CN213173461U - Floodgate machine light curtain mounting structure - Google Patents
Floodgate machine light curtain mounting structure Download PDFInfo
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- CN213173461U CN213173461U CN202021760622.1U CN202021760622U CN213173461U CN 213173461 U CN213173461 U CN 213173461U CN 202021760622 U CN202021760622 U CN 202021760622U CN 213173461 U CN213173461 U CN 213173461U
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- light curtain
- floodgate machine
- gate
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- mounting structure
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- 230000006698 induction Effects 0.000 claims abstract description 16
- 230000005484 gravity Effects 0.000 claims abstract description 11
- XQCFHQBGMWUEMY-ZPUQHVIOSA-N Nitrovin Chemical compound C=1C=C([N+]([O-])=O)OC=1\C=C\C(=NNC(=N)N)\C=C\C1=CC=C([N+]([O-])=O)O1 XQCFHQBGMWUEMY-ZPUQHVIOSA-N 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to a floodgate machine light curtain mounting structure, including a plurality of floodgate machine case bodies that set up side by side, be provided with controller, infrared sensor, gate on every floodgate machine case, be provided with two rows of infrared sensor on every floodgate machine case body, be located the top of floodgate machine case side and transversely arrange bottom respectively, every row infrared sensor is provided with two induction nodes, every row infrared sensor is divided into first stage, second stage, third stage by two induction nodes, the gate is located the second stage, the vertical light curtain that is provided with between two first stages of floodgate machine case side, ground between two floodgate machine cases is provided with gravity induction system. The utility model discloses a combine light curtain, infrared sensor and gravity induction system's single floodgate machine light curtain structure of passing through of safe strict identification, effectively avoid a brush to go into more and the situation of unable discernment.
Description
Technical Field
The utility model relates to a floodgate machine light curtain technical field especially relates to a floodgate machine light curtain mounting structure.
Background
The gate, also called AFC, is a channel blocking device (channel management equipment), mainly applied to urban rail transit management, for managing pedestrian flow and regulating pedestrian entrance and exit, and mainly applied to subway gate systems and toll ticket gate systems, thereby forming a pay zone and a non-pay zone. The most basic and most core function is to realize that only one person can pass through the system at one time, and the system can be used for the entrance passage of various charging and entrance guard occasions.
The existing light curtain comprises an infrared emitter and a receiver which are arranged on two sides of the gate, wherein the emitter can sequentially emit infrared detection light beams, and the receiver sequentially and circularly detects the light beams, so that several beams to hundreds of beams of infrared protection light curtains are formed on the plane of the gate. When passengers or objects enter and exit the plane of the gate machine and block any beam in the infrared light curtain scanning process, the light curtain control system can detect and output signals to the gate machine system to enable the gate machine which is closing the door to be reversely opened, so that the purpose of protecting the passengers is achieved. However, the gate needs to be accessed by swiping a card by a single person, and people can always drill the hollow and closely contact the hollow. And some children and short people cannot be scanned to easily cause the phenomenon of incapability of passing, so that inconvenience is caused to passing through the gate.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of background art existence, the utility model relates to a floodgate machine light curtain mounting structure according to above-mentioned problem, has designed a floodgate machine light curtain structure that combines light curtain, infrared sensor and gravity induction system's single passing through of safe strict identification, effectively avoids a brush to go into more and unable discernment's situation.
The utility model relates to a floodgate machine light curtain mounting structure, including a plurality of floodgate machine case bodies that set up side by side, be provided with controller, infrared sensor, gate on every floodgate machine case, be provided with two rows of infrared sensor on every floodgate machine case body, be located the top of floodgate machine case side and transversely arrange bottom respectively, every row infrared sensor is provided with two induction nodes, every row infrared sensor is divided into first stage, second stage, third stage by two induction nodes, the gate is located the second stage, the vertical light curtain that is provided with between two first stages of floodgate machine case side, ground between two floodgate machine cases is provided with gravity induction system.
Through adopting above-mentioned scheme, can divide three stage discernments with the people, after the people passes through the light curtain, infrared sensor begins discernment, after through the first stage, the gate is opened, and after through the second stage, the gate is closed, and the discernment is comprehensive, does not have the dead angle from top to bottom.
Further, the light curtain comprises a plurality of laser emitters, and a laser wall visible to naked eyes can be formed.
By adopting the scheme, the phenomenon that some children cannot be identified is solved.
Furthermore, a laser receiver is arranged on the side face of the other end gate case of the laser transmitter.
By adopting the scheme, whether a person passes or not is detected.
Further, the light curtain is perpendicular to each row of infrared sensors.
By adopting the scheme, whether people pass or not is facilitated to be detected, and the working time of the infrared sensor is shortened.
Furthermore, an alarm and an alarm lamp are further arranged on the brake case.
By adopting the scheme, the number of the human bodies identified by the human body and the gravity sensing device at each stage is consistent, so that a single person can pass through the gravity sensing device, otherwise, the alarm sounds, and the alarm lamp flickers.
Furthermore, alarm, warning light, infrared ray sensor, gate, infrared receiver, light curtain and controller electrical property link to each other.
By adopting the scheme, the control is facilitated, and the automatic operation is realized.
Further, a radio frequency identification module is further arranged on the brake case.
By adopting the scheme, the light curtain recognition can be started only when correct information is recognized, so that the electric power and the working time are saved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Reference numeral, 1, a gate case; 2. an infrared sensor; 3. sensing nodes; 31. a first stage; 32. a second stage; 33. a third stage; 4. a light curtain; 41. a laser transmitter; 42. a laser receiver; 5. a gravity sensing device; 6. an alarm; 7. an alarm light; 8. a radio frequency identification module; 9. and (4) a gate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described and discussed below with reference to the accompanying drawings of the present invention, and it is obvious that only some examples, not all examples, of the present invention are described herein, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
For the convenience of understanding the embodiments of the present invention, the following detailed description will be given by way of example with reference to the accompanying drawings, and the embodiments are not limited to the embodiments of the present invention.
The embodiment 1 of the utility model discloses a refer to fig. 1 and show, including a plurality of floodgate machine case 1 bodies that set up side by side, be provided with controller, infrared sensor 2, gate 9 on every floodgate machine case 1, be provided with two rows of infrared ray sensor 2 on every floodgate machine case 1 body, be located the top and the bottom of floodgate machine case 1 side respectively and transversely arrange, every row of infrared sensor 2 is provided with two induction nodes 3, every row infrared sensor 2 is divided into first stage 31, second stage 32, third stage 33 by two induction nodes 3. The gate 9 is located at the second stage 32, a light curtain 4 is vertically arranged between two first stages 31 on the side surface of the gate case 1, and a gravity sensing device 5 is arranged on the ground between the two gate cases 1. The light curtain 4 includes a plurality of laser transmitters 41 and laser receivers 42 respectively located at opposite sides of the two gate housings 1, and when the laser receivers 42 do not detect a signal, it is verified that a person passes through, the infrared sensor 2 of the first stage 31 starts to operate, when the sensing node 3 between the first node 31 and the second node 32 senses a signal, the infrared sensor 2 of the second stage 32 starts to operate, and the gate 9 is opened, when the sensing node 3 between the second stage 32 and the third stage 33 senses a signal, the infrared sensor 2 of the third stage 33 starts to detect, and when a person passes through the sensing node 3 between the second stage 32 and the third stage 33, the gate 9 is closed.
Still be provided with warning light 7, alarm 6 on the floodgate machine case 1 body, the ground between floodgate machine case 1 and the floodgate machine case 1 is provided with radio frequency identification shifting block 8, radio frequency identification module 8 is the switch of opening light curtain 4. The electric power can be saved, and the working time is shortened. The weight of response gravity induction system 5 this moment behind the people through first induction node 3, when second induction node 3 detects the people and passes through, if 5 weight changes greatly in response gravity induction system, prove that many people pass through, this moment warning light 7 twinkles, and alarm 6 rings.
In the description of the present invention, it should be noted that the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a floodgate machine light curtain mounting structure, includes a plurality of floodgate machine case bodies that set up side by side, is provided with controller, infrared sensor, gate on every floodgate machine case, its characterized in that: the gate comprises a gate case body, and is characterized in that two rows of infrared sensors are arranged on each gate case body, the infrared sensors are respectively arranged at the top end and the bottom end of the side face of the gate case in a transverse mode, each row of infrared sensors are provided with two induction nodes, each row of infrared sensors are divided into a first stage, a second stage and a third stage by the two induction nodes, the gate is located at the second stage, a light curtain is vertically arranged between the two first stages of the side face of the gate case, and a gravity sensing device is arranged on the ground between the two gate cases.
2. The floodgate machine light curtain mounting structure of claim 1, wherein: the light curtain comprises a plurality of laser emitters which can form a laser wall visible to the naked eye.
3. The floodgate machine light curtain mounting structure of claim 2, wherein: and a laser receiver is arranged on the side surface of the other end gate case of the laser transmitter.
4. The floodgate machine light curtain mounting structure of claim 3, wherein: the light curtain is perpendicular to each row of infrared sensors.
5. The floodgate machine light curtain mounting structure of claim 4, wherein: and the brake case is also provided with an alarm and an alarm lamp.
6. The floodgate machine light curtain mounting structure of claim 5, wherein: alarm, warning light, infrared ray sensor, gate, infrared receiver, light curtain and controller electrical property link to each other.
7. The floodgate machine light curtain mounting structure of claim 6, wherein: and the brake case is also provided with a radio frequency identification module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760622.1U CN213173461U (en) | 2020-08-21 | 2020-08-21 | Floodgate machine light curtain mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760622.1U CN213173461U (en) | 2020-08-21 | 2020-08-21 | Floodgate machine light curtain mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213173461U true CN213173461U (en) | 2021-05-11 |
Family
ID=75766360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021760622.1U Active CN213173461U (en) | 2020-08-21 | 2020-08-21 | Floodgate machine light curtain mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213173461U (en) |
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2020
- 2020-08-21 CN CN202021760622.1U patent/CN213173461U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A gate light curtain installation structure Effective date of registration: 20220917 Granted publication date: 20210511 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Hangzhou Lin'an sub branch Pledgor: Hangzhou Dino Electronic Co.,Ltd. Registration number: Y2022330002330 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |