CN207706979U - Milk cow sports ground and cow house - Google Patents

Abstract

The utility model provides a kind of milk cow sports ground and cow house, is related to raising dairy cattle technical field.The milk cow sports ground includes movement place, moves and is installed with holder on place, shutter is slidably connected on holder, and when shutter slides into the different location of holder, movement place is in occlusion state or outdoor state；Holder is equipped with driving device, and driving device is for driving shutter to be moved back and forth along holder；The cow house includes raising area, ceiling and above-mentioned milk cow sports ground, and milk cow sports ground is set to the edge of cow house, and is connected to raising area；Ceiling is set to above raising area, for blocking raising area.Shutter activity setting both may be implemented weather it is good when, keep movement place outdoor, milk cow can be shined upon, also can in rainy day shield movement place, reduce rainwater to move place immersion, to improve the health indicator of milk cow.

Description

Dairy playground and dairy barn

technical field

The utility model relates to the technical field of dairy cow feeding, in particular to a dairy cow playground and a dairy cow house.

Background technique

The healthy growth of dairy cows is inseparable from sunlight. Cows move and rest in the open-air cow sports field. During 24 hours a day, cows spend more than half of the time lying down and resting. It will increase by 25%, and 500 parts of blood need to flow through the mammary glands for each milk produced. Therefore, the lying state is conducive to the milk production of dairy cows. In the past, we required an area of 20-40㎡/head for the construction of dairy cow playgrounds. Fences, sports grounds should also be equipped with facilities such as drinking pools, pergolas, and feeding troughs.

The existing dairy cow sports field, because the cow excretes feces and urine and some excrement at will, pollutes the place where the cow rests. If the manure cannot be cleaned up in time, the rainy season will be soaked by rain, and the dairy cow playground will become a mud pond. The cows live in In the mud, the body of the cow is polluted and consumes a lot of physical strength of the cow. Due to the inability to achieve thorough disinfection, a large number of microorganisms and conditional pathogens multiply, posing hidden dangers and dangers. In order to change this state, people use concrete, bricks, concrete and other methods to harden the playground for dairy cows. Although the mud of the dairy cow playground has been solved, the hardened ground has not only destroyed the environment for cows to rest, but also may Causing damage to the joints of the cow's limbs and hooves.

That is to say, the existing dairy cow playground adopts open-air setting in order to realize that the cows are exposed to the sun, and when it rains, the dairy cow playground is soaked in rainwater and becomes a mud pond, and the cows will be infected by bacteria in the mud pond, which will affect the health of the cows.

Utility model content

The purpose of this utility model is to provide a dairy cow playground and a dairy cow house to solve the problem that in the prior art, the dairy cow playground adopts an open-air setting in order to realize that the cows are exposed to the sun, and when it rains, the dairy cow playground is soaked in rainwater and becomes a mud pond , Cows in the mud pond will be infected by bacteria and affect the health of cows technical problems.

The dairy cow sports field provided by the utility model includes a sports field area. A support is fixed on the sports field area, and a shielding plate is slidably connected to the support. When the shielding plate slides to different positions of the support, the sports field area In a sheltered state or in the open air;

A driving device is provided on the bracket, and the driving device is used to drive the shielding plate to reciprocate along the bracket.

Further, a pulley block is provided on the bracket, and the pulley block includes a fixed pulley, a movable pulley and a flexible connector, the fixed pulley is fixed on the bracket, the movable pulley is slidably connected to the bracket, and the flexible One end of the connector is fixedly connected to the bracket, and the other end is wound around the movable pulley and then wound on the fixed pulley, wherein the height of the joint between the flexible connector and the bracket is not less than the height of the fixed pulley, And the height of the movable pulley is smaller than the height of the fixed pulley;

The shielding plate is fixed on the movable pulley and moves synchronously with the sliding of the movable pulley; the driving device is used to drive the fixed pulley to rotate.

Further, a support wheel is fixed on the bracket, and the support wheel is slidably connected with the shielding plate, and the movable pulley is located between the fixed pulley and the support wheel, and the support wheel is used to support the the shielding plate.

Further, the bracket is provided with a slide rail, and the central axis of the movable pulley is slidably engaged with the slide rail.

Further, there are multiple sets of pulley sets, which correspond to each other and are dispersedly distributed along the length direction of the shielding plate; correspondingly, there are multiple drive devices, and multiple drive devices are connected to the fixed The pulleys are in one-to-one correspondence, and are used to drive the fixed pulleys to rotate.

Further, there are multiple sets of pulley sets, which correspond to each other and are dispersedly distributed along the length direction of the shielding plate. The central axis of the fixed pulley is fixedly connected to the pulley, and the centers of multiple fixed pulley The shafts are arranged on the same line and are fixedly connected to each other; the driving device is one, and the driving device is used to drive the central shaft to rotate, so as to drive a plurality of the fixed pulleys to rotate synchronously.

Further, the baffle plate is arranged obliquely, and a solution tank is provided at the lower end of the baffle plate, a liquid level gauge is provided in the solution tank, a PLC controller is provided on the support, and a liquid level gauge is provided in the liquid tank. The position meter is electrically connected to the PLC controller, and the driving device is electrically connected to the PLC controller.

Further, both ends of the solution tank are provided with water discharge holes, and plugs are matched and blocked on the water discharge holes.

Further, a drainage ditch is provided on the sports field area, and the drainage ditch is arranged around the sports field area.

Another object of the present utility model is to provide a dairy barn, including a feeding area, a ceiling and the above-mentioned dairy cow playground, the dairy cow playground is arranged on the edge of the dairy barn and communicates with the feeding area; the ceiling is located on Above the feeding area, it is used to block the feeding area, and the dairy house has all the technical effects of the above-mentioned dairy cow playground.

The beneficial effects of the dairy cow playground and the dairy cow house of the utility model are as follows:

The dairy cow playground and the dairy cow house provided by the utility model, wherein, the dairy cow playground includes a playground area for cows to move about, a bracket for supporting, a shielding plate for shielding the playground area from rain, and a driving shield The board reciprocates along the support to change the driving device for the shielding state of the playground area; wherein, the dairy house includes a feeding area for the cows to eat grass, drink water and rest, a ceiling for covering the feeding area and the above-mentioned cows for movement , Ventilated and sunny dairy cow playground, the dairy cow playground is connected with the feeding area of the dairy house, and the dairy cows can move freely between the feeding area and the playground area.

When the weather is fine and there is no rain, the control drive device drives the sun visor to slide along the support to a position directly above the offset playground area, and the sun visor partially or completely shields the sports field area. At this time, the sports field area is partly or completely open to the air. Sunlight can be irradiated into the sports field area, so that the cows moving in the sports field area can be exposed to sunlight, and it is also convenient for ventilation between the sports field area and the outside; when it rains, the control drive device drives the sun visor to slide along the bracket to the sports field area The sun visor completely blocks the playground area, and the shading plate above the sports field area blocks the rainwater falling from the sky outside, reducing or even preventing rainwater from falling into the playground area, thereby reducing the sports field area being soaked by rainwater and turning into a mud pond , and cause the cows to be infected by bacteria in the mud pond and affect the health of the cows. On the basis of fully irradiating the cows to the sun and ventilating the environment, it can also improve the cleanliness of the environment in the playground area on rainy days, thereby improving the sports field. Health indicators of active cows.

That is to say, the movable setting of the shielding board can not only make the playground area open to the sun when the weather is good, but also shield the playground area in rainy days to reduce the soaking of the playground area by rainwater, thereby improving the health index of dairy cows.

The dairy house includes a feeding area, which is connected to the playground area. There is a ceiling above the feeding area. The feeding area is in an indoor environment and is not affected by the external environment. The cows can eat and rest in the feeding area according to their own preferences, or they can From the breeding area to the playground area for activities and sunbathing, it has strong functionality, convenient life and strong comfort.

Description of drawings

In order to more clearly illustrate the specific implementation of the utility model or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the following descriptions The accompanying drawings are some implementations of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative work.

Fig. 1 is a structural schematic diagram of a cow house provided by an embodiment of the present invention, wherein the shielding plate is in a state of partially shielding the dairy cow playground;

Fig. 2 is a structural schematic diagram of the cow house provided by the embodiment of the present invention, wherein the baffle plate is in a state of completely blocking the dairy cow playground;

Fig. 3 is the structural representation of the dairy cow playground provided by the utility model embodiment;

Fig. 4 is a schematic diagram of the connection structure of the pulley block, the shielding plate and the bracket in Fig. 3 .

Icons: 1-playground area; 2-support; 3-shielding plate; 4-pulley block; 5-supporting wheel; 6-breeding area; 7-ceiling; 41-fixed pulley; 42-moving pulley;

Detailed ways

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

This embodiment provides a dairy cow playground, as shown in Figure 3, including a playground area 1, a support 2 is fixed on the playground area 1, and a shielding plate 3 is slidably connected to the support 2, and the shielding plate 3 slides to different positions of the support 2 At this time, the playground area 1 is in a sheltered state or an open state; a driving device is provided on the bracket 2, and the driving device is used to drive the shielding plate 3 to reciprocate along the bracket 2.

The present embodiment also provides a dairy cow house, as shown in Figure 1 and Figure 2, comprising a feeding area 6, a ceiling 7 and the above-mentioned dairy cow playground, the dairy cow playground is located on the edge of the dairy cow house, and communicates with the feeding area 6; the roof 7 is provided Above the feeding area 6, it is used to block the feeding area 6.

The dairy cow playground and the dairy cow house provided by the present embodiment, wherein the dairy cow playground includes a playground area 1 for cows to move about, a bracket 2 for supporting, a shielding plate 3 for shielding the playground area 1 from rain, and A driving device for driving the shielding plate 3 to reciprocate along the support 2 to change the state of shielding the playground area 1; wherein, the dairy house includes a feeding area 6 for the cows to graze, drink and rest, and a feeding area 6 for feeding. The sheltered ceiling 7 and the above-mentioned dairy cow sports field for cows to exercise, ventilate, and bask in the sun, the dairy cow sports field is connected with the feeding area 6 of the dairy house, and the dairy cows can move freely between the feeding area 6 and the sports field area 1.

When the weather is fine and there is no rain, the control drive device drives the sun visor to slide along the support 2 to the position directly above the offset playground area 1, as shown in Figure 1, the sun visor partially blocks or does not block the sports field area 1 at all. When the playground area 1 is partly or completely open to the air, sunlight can shine into the sports field area 1, so that the cows moving in the sports field area 1 can get sunlight, and it is also convenient for the ventilation of the sports field area 1 and the outside; when the weather is raining , control the driving device to drive the sun visor to slide along the bracket 2 to the position directly above the sports field area 1, as shown in Figure 2, the sun visor completely blocks the sports field area 1, and the shading plate 3 above the sports field area 1 will block the rainwater falling from the sky. It is blocked from the outside to reduce or even prevent rainwater from falling into the playground area 1, thereby reducing the situation that the sports field area 1 is soaked by rainwater and becomes a mud pond, which will cause the cows to be infected by bacteria in the mud pond and affect the health of the cows. On the basis of sunlight exposure and environmental ventilation, it can also improve the cleanliness of the environment in the sports field area 1 in rainy days, thereby improving the health indicators of the dairy cows active in the sports field. Specifically, the driving device may be controlled to drive the shading plate 3 to shield the playground area 1 within 5 minutes after the rain is forecasted; the width of the sports field area 1 may not be greater than 5m.

That is to say, the movable setting of the shading plate 3 can realize that when the weather is fine, the playground area 1 is exposed to the sun, and the cows can be exposed to the sun, and it can also be used to block the playground area 1 in rainy days, reducing the immersion of the rainwater to the playground area 1, thereby improving the health of the cows. index.

The dairy house includes a feeding area 6, which is connected to the playground area 1, wherein a ceiling 7 is provided above the feeding area 6, and the feeding area 6 is in an indoor environment, free from the influence of the external environment, and the cows can move in the feeding area according to their own preferences. 6 Eat and have a rest, you can also enter the playground area 1 from the breeding area 6 for activities and sunbathing, with strong functionality, convenient life and strong comfort.

Specifically, in this embodiment, as shown in Figures 1-4, a pulley block 4 can be provided on the bracket 2, the pulley block 4 includes a fixed pulley 41, a movable pulley 42 and a flexible connector 43, and the fixed pulley 41 is fixed on the bracket 2 Above, the movable pulley 42 is slidably connected to the bracket 2, one end of the flexible connector 43 is fixedly connected to the bracket 2, and the other end is wound around the movable pulley 42 and then wound on the fixed pulley 41, wherein the connection between the flexible connector 43 and the bracket 2 The height is not less than the height of the fixed pulley 41, and the height of the movable pulley 42 is less than the height of the fixed pulley 41; the blocking plate 3 is fixed on the movable pulley 42, and moves synchronously with the sliding of the movable pulley 42; the driving device is used to drive the fixed pulley 41 to rotate. Here is a specific form in which the shielding plate 3 is slidably connected to the bracket 2. One end of the flexible connector 43 is fixed on the bracket 2, and the other end is wound around the fixed pulley 41 after passing around the movable pulley 42. The movable pulley 42 is slidably connected to the bracket 2. and the height is lower than the fixed pulley 41, therefore, the trajectory of the movable pulley 42 is an inclined straight line, when the weather is fine, the control drive device drives the fixed pulley 41 to rotate, the flexible connector 43 is wound on the fixed pulley 41, and the movable pulley 42 Pulled by the flexible connecting piece 43, it slides along the support 2 and approaches the fixed pulley 41. At the same time, the shielding plate 3 moves along with the movable pulley 42 and shifts directly above the sports field area 1, thereby reducing or even eliminating the shading of the sports field area 1, so that sunlight can Irradiate into the playground area 1; when the weather is raining, control the driving device to drive the fixed pulley 41 to rotate in the direction of loosening the flexible connecting piece 43, the flexible connecting piece 43 is loosened, and the movable pulley 42 moves downward under the action of gravity, thereby driving the shielding The board 3 moves downwards, and finally completely blocks the sports field area 1, shields the rainwater outside, and reduces the impact of rainwater on the sports field area 1.

The setting of the pulley block 4, on the one hand, can realize the reciprocating movement to the shielding plate 3, to change the shielding state of the shielding plate 3 to the playground area 1; on the other hand, the setting of the movable pulley 42, when the weight of the shielding plate 3 is constant, can reduce The magnitude of the applied force of the driving device, thereby reducing the work done by the driving device and reducing the output mechanical or electrical energy.

In this embodiment, a supporting wheel 5 can also be fixed on the support 2, and the supporting wheel 5 is slidingly connected with the shielding plate 3. The movable pulley 42 is located between the fixed pulley 41 and the supporting wheel 5, and the supporting wheel 5 is used to support the shielding plate 3. On the one hand, the shading plate 3 is fixedly connected with the movable pulley 42, and on the other hand, it is slidably connected with the support wheel 5. When the shading plate 3 is stationary or in motion, it is always subjected to the force of two different positions of the movable pulley 42 and the supporting wheel 5, thereby enhancing the shading The firmness of the connection between the plate 3 and the support 2 can improve the accuracy of the movement and displacement of the shielding plate 3, and can also reduce the occurrence of breakage at the joint when the shielding plate 3 is only connected to the movable pulley 42 and the shielding plate 3 has a high gravity.

In this embodiment, a slide rail may be provided on the bracket 2, and the central axis of the movable pulley 42 is slidably engaged on the slide rail. Here is a specific form of sliding connection between the movable pulley 42 and the bracket 2. Specifically, a connecting seat can be fixedly connected to the central axis, and the connecting seat is slidably engaged with the slide rail. The central shaft here can be pivotally connected with the pulley of the movable pulley 42 , and can also be fixedly connected with the pulley of the movable pulley 42 .

In this embodiment, there may be multiple groups of pulley groups 4, and multiple groups of pulley groups 4 correspond to each other, and are dispersedly distributed along the length direction of the shielding plate 3; correspondingly, there are multiple driving devices, and multiple driving devices correspond to the fixed pulleys 41 one by one. Used to drive the fixed pulley 41 to rotate. When the length of the shielding plate 3 is long, multiple groups of pulley blocks 4 are distributed along the length direction of the shielding plate 3, and at the same time, force is applied to different positions of the shielding plate 3 in the length direction, thereby improving the stability of the shielding plate 3 sliding along the bracket 2 ; Wherein, a plurality of driving devices individually control a plurality of fixed pulleys 41 one by one. Specifically, there may be 3 to 7 pulley blocks 4 .

In order to further improve the synchronization of the rotation of the fixed pulley 41, in this embodiment, the pulley block 4 can be multiple groups, and the multiple groups of pulley blocks 4 correspond to each other, and are distributed along the length direction of the shielding plate 3. The central axis of the fixed pulley 41 is fixed to the pulley. Then, the central axes of a plurality of fixed pulleys 41 are collinearly arranged, and are fixedly connected to each other; the driving device is one, and the driving device is used to drive the central shaft to rotate, so as to drive a plurality of fixed pulleys 41 to rotate synchronously. A driving device drives a plurality of fixed pulleys 41 to rotate synchronously, which can ensure the synchronous movement of the fixed pulley 41, the flexible connector 43, the movable pulley 42 and the shielding plate 3, so as to reduce the pull on the shielding plate 3 when the movement of multiple movable pulleys 42 is out of sync. force, affect the movement of the baffle plate 3, and reduce the damage to the baffle plate 3.

In this embodiment, the baffle plate 3 is arranged obliquely, and the end of the lower end of the baffle plate 3 is provided with a solution tank, and a liquid level gauge is arranged in the solution tank, and a PLC controller is provided on the support 2, and the liquid level gauge and the PLC control The device is electrically connected, and the driving device is electrically connected to the PLC controller. The baffle plate 3 is set obliquely, and the solution tank is located at the bottom of the baffle plate 3. When the weather is fine, there is no accumulated water in the solution tank, and the liquid level gauge cannot sense the liquid level signal, and the baffle plate 3 is still at a position where it does not block the playground area 1. , the cows in the playground area 1 can accept the external sunlight; when it rains, the rain falls on the shield 3, and flows down along the shield 3 into the solution tank, and the liquid level gauge detects the liquid level change of the liquid , transmit the signal to the PLC controller, after the PLC controller processes the signal, the corresponding control drive device drives the fixed pulley 41 to rotate, loosens the flexible connector 43, and the movable pulley 42 slides to drive the shielding plate 3 to move to the top of the playground area 1, Cover the playground area 1 from rain; when the weather clears again, the accumulated water in the solution tank volatilizes, the liquid level gauge detects the liquid level change, and transmits the electrical signal to the PLC controller, and the PLC controller controls the driving device to drive the fixed pulley 41 Tighten the flexible connector 43, and the movable pulley 42 slides to drive the shielding plate 3 to shift above the sports field area 1, so that the sports field area 1 is no longer blocked, and sunlight can shine into the sports field area 1.

The setting of the liquid level gauge and the PLC controller can realize the automatic control of the shielding plate 3, the control is precise, the practicability of the dairy cow sports field is improved, and the labor intensity of the operators can be greatly reduced.

In this embodiment, water discharge holes may also be provided at both ends of the solution tank, and plugs are matched and blocked on the water discharge holes. When there is a lot of water in the solution tank after rain, and after the weather is fine, the accumulated water cannot volatilize for a long time. The operator can manually unplug the plug to drain the water in the solution tank. Through the liquid level gauge and PLC controller Control the driving device to remove the shielding plate 3, let the sunlight shine into the sports area as soon as possible, and realize the ventilation of the sports field area 1 as soon as possible, and reduce the moisture in the sports field area 1 as soon as possible.

In this embodiment, a drainage ditch may be provided on the sports field area 1 , and the drainage ditch is arranged around the sports field area 1 . When there is stagnant water in the playground area 1, the accumulated water can quickly flow into the drainage ditch and be discharged to the designated position through the drainage ditch, thereby further reducing the impact of the stagnant water in the sports field area 1 on the playground area 1, and improving the cow's activity area. cleanliness.

Concretely, in the present embodiment, the dairy cow house can include two dairy cow playgrounds, and the two dairy cow playgrounds are respectively located on opposite sides of the dairy cow house. On both sides of the two waists, cows can eat and rest in the middle of the dairy house, and exercise around the dairy house, making life convenient and comfortable.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present utility model. .

Claims (10)

1. a kind of milk cow sports ground, which is characterized in that including moving place (1), holder is installed on the movement place (1) (2), shutter (3) is slidably connected on the holder (2), the shutter (3) slides into the different location of the holder (2) When, the movement place (1) is in occlusion state or outdoor state；

The holder (2) is equipped with driving device, and the driving device is for driving the shutter (3) along the holder (2) It moves back and forth.

2. milk cow sports ground according to claim 1, which is characterized in that the holder (2) is equipped with pulley blocks (4), institute It includes fixed pulley (41), movable pulley (42) and flexible connecting member (43) to state pulley blocks (4), and the fixed pulley (41) is fixedly arranged on described On holder (2), the movable pulley (42) is slidably connected on the holder (2), one end of the flexible connecting member (43) and institute It is affixed to state holder (2), the other end is wound in after bypassing the movable pulley (42) on the fixed pulley (41), wherein the flexibility The height of connector (43) and the junction of the holder (2) is not less than height where the fixed pulley (41), and the dynamic cunning The height for taking turns (42) is less than the height of the fixed pulley (41)；

The shutter (3) is fixedly arranged on the movable pulley (42), as the sliding of the movable pulley (42) moves synchronously；It is described Driving device is for driving the fixed pulley (41) to rotate.

3. milk cow sports ground according to claim 2, which is characterized in that be fixedly provided with support wheel on the holder (2) (5), the support wheel (5) is slidably connected with the shutter (3), and the movable pulley (42) is located at the fixed pulley (41) and institute Between stating support wheel (5), the support wheel (5) is used to support the shutter (3).

4. milk cow sports ground according to claim 2, which is characterized in that the holder (2) is equipped with sliding rail, the dynamic cunning The central shaft sliding of wheel (42) is connected on the sliding rail.

5. the milk cow sports ground according to any one of claim 2-4, which is characterized in that the pulley blocks (4) are more Group, multigroup pulley blocks (4) correspond, and along the length direction dispersed distribution of the shutter (3)；The driving device Also it is accordingly multiple, multiple driving devices are corresponded with the fixed pulley (41), for driving the fixed pulley (41) Rotation.

6. the milk cow sports ground according to any one of claim 2-4, which is characterized in that the pulley blocks (4) are more Group, multigroup pulley blocks (4) correspond, and along the length direction dispersed distribution of the shutter (3), the fixed pulley (41) central shaft and pulley are affixed, and the central shaft of multiple fixed pulleys (41) is collinearly arranged, and is mutually permanently connected；It is described Driving device is one, and the driving device is for driving the central axis, to drive multiple fixed pulleys (41) same Step rotation.

7. the milk cow sports ground according to any one of claim 1-4, which is characterized in that the shutter (3) tilts and sets It sets, and the end of the shutter (3) relatively low one end is equipped with solution tank, and liquid level gauge, the holder (2) are equipped in the solution tank It is equipped with PLC controller, the liquid level gauge is electrically connected with the PLC controller, the driving device and PLC controller electricity Connection.

8. milk cow sports ground according to claim 7, which is characterized in that the both ends of the solution tank are equipped with dewatering orifice, institute Stating matching on dewatering orifice and blocking has plug.

9. the milk cow sports ground according to any one of claim 1-4, which is characterized in that set on the movement place (1) There are gutter, the gutter to be arranged around the movement place (1).

10. a kind of cow house, which is characterized in that described in any one of raising area (6), ceiling (7) and claim 1-9 Milk cow sports ground, the milk cow sports ground is set to the edge of the cow house, and is connected to the raising area (6)；The top Canopy (7) is set to above the raising area (6), for blocking the raising area (6).