CN202255697U - Waterproof split type ultrasonic heat meter - Google Patents
Waterproof split type ultrasonic heat meter Download PDFInfo
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- CN202255697U CN202255697U CN2011203170487U CN201120317048U CN202255697U CN 202255697 U CN202255697 U CN 202255697U CN 2011203170487 U CN2011203170487 U CN 2011203170487U CN 201120317048 U CN201120317048 U CN 201120317048U CN 202255697 U CN202255697 U CN 202255697U
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- water inlet
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- temperature sensor
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Abstract
The utility model discloses a waterproof split type ultrasonic heat meter comprising a straight tube body, a water inlet end energy transducer, a water outlet end energy transducer, a water inlet end temperature sensor, and a water outlet end temperature sensor; wherein the water inlet end energy transducer and the water inlet end temperature sensor are arranged at a water inlet end of the straight tube body, the water outlet end energy transducer is arranged at a water outlet end of the straight tube body; and the waterproof split type ultrasonic heat meter is characterized in that: the water inlet end temperature sensor, the water outlet end temperature sensor, the water inlet end energy transducer, and the water outlet energy transducer are respectively connected with a corresponding binding post of a base end of a meter head which is arranged individually through a prolonged lead. According to the waterproof split type ultrasonic heat meter of the utility model, the meter head is arranged individually, connections between the meter head and the energy transducers and between the meter head and the temperature sensors are realized through the prolonged leads, therefore, an installation position can be changed along with a requirement of a user, and use conveniences also can be improved; in addition, a waterproof material is adopted to seal a waterproof junction box, so that the waterproof split type ultrasonic heat meter can be used for operating in a severe environment, thereby raising a service life of the waterproof split type ultrasonic heat meter, and raising use flexibility of the waterproof split type ultrasonic heat meter.
Description
Technical field
The utility model relates to the improvement of ultrasonic calorimeter, specifically the split type ultrasonic calorimeter of water proof type.
Background technology
Ultrasonic calorimeter is a kind of heat metering device, is used to measure and shows that current discharge or absorb the instrument of thermal energy through heat-exchange system.The ultrasonic calorimeter of at present common usefulness; Comprise that straight tube body, water inlet end transducer, water inlet end temperature sensor, water side transducer, water side temperature sensor and gauge outfit constitute; Water inlet end transducer and water inlet end temperature sensor are installed in the water inlet end of straight tube body, and insert in the chamber of body, and the water side transducer is installed in the water side of straight tube body; And insert in the chamber of body; Gauge outfit is fixedly mounted on the middle part of straight tube body, and the water inlet end temperature sensor all is connected with gauge outfit with the water side temperature sensor and into and out of the water end (W.E.) transducer, from the display window observation heat and the data on flows of gauge outfit.The application of this ultrasonic calorimeter brings great convenience for heating power administrative authority and user.But also come with some shortcomings, main deficiency is: the one, because the restriction of its structural design is fixed on gauge outfit on the straight tube body, be an integral body, and so use inconveniently, can not satisfy numerous clients and change the installation site because of the difference of installation site; The 2nd, the signal wire of transducer is not made water-proofing treatment,, causes the signal wire short circuit easily, and then has influence on the ultrasonic signal collection relatively under the condition of severe at applied environment especially, thereby influence product serviceable life; The 3rd, because present ultrasonic calorimeter mostly has communication interface, general all is to reserve connection, welds at the scene, and what perhaps have does not weld and directly be screwed in together, so caused wiring very inconvenient or not firm.
Summary of the invention
The purpose of the utility model is to provide and can satisfies the random installation requirement of user, easy to use, and has waterproof effect, can improve the split type ultrasonic calorimeter of water proof type in serviceable life.
For reaching above purpose; The technical scheme that the utility model adopted is: the split type ultrasonic calorimeter of this water proof type; Comprise straight tube body, water inlet end transducer, water inlet end temperature sensor, water side transducer and water side temperature sensor; Water inlet end transducer and water inlet end temperature sensor are installed in the water inlet end of straight tube body, and insert in the chamber of straight tube body, and the water side transducer is installed in the water side of straight tube body; And insert in the chamber of straight tube body, it is characterized in that: described water inlet end temperature sensor is connected through the corresponding connection terminal of seat end of signal wire that prolongs and the gauge outfit of setting up separately respectively with the water side temperature sensor; Described water inlet end transducer is connected with the corresponding connection terminal of seat end of water side transducer through transmission wire harness that prolongs and the gauge outfit of setting up separately; Like this, because gauge outfit is independent, no longer be fixed on the straight tube body; So the user can confirm the installation site according to installation requirement.
The utility model is also implemented through following measure: the bottom of described water inlet end transducer and water side transducer is provided with mounting seat, on the sidewall of mounting seat, is provided with the clamping head; The seat end wall of described gauge outfit is provided with the clamping seat, and the clamping seat matches with the clamping head, when needs gauge outfit and mounting seat connect as one, can the clamping seat on the gauge outfit seat end wall be stuck on the clamping head on the mounting seat sidewall.
Be provided with waterproof junction box in the described mounting seat; In waterproof junction box, be provided with three wire casings; Snap in respectively in the corresponding wire casing from the lead of the transmission line of drawing, ground wire and the extended line thereof of water inlet end transducer and water side transducer, and embedding waterproof and sealing material layer.
The upside of described mounting seat also is provided with the chassis outer side waterproof junction box, and is provided with the waterproof connection terminal, can conveniently the gauge outfit connection reliably be connected with external connection, guarantees reliability of data transmission.
The inside of gauge outfit comprises counter plate and display window, and this is a prior art, so seldom state.
The length of the transmission wire harness of the signal wire of described prolongation and prolongation can be selected for use according to mounting distance.
The beneficial effect of the utility model is: compare with the ultrasonic calorimeter of present use; Because gauge outfit is for setting up separately; Realize with being connected of transducer signal line and temperature sensor through prolonging transmission line; So the installation site can change with user's requirement, increased the convenience of using; Owing in waterproof junction box, adopted the waterproof material embedding, move so can be used under the rugged surroundings, improved serviceable life.Simultaneously, if desired gauge outfit and ultrasonic heating power table are fixed as one, can realize, improved the dirigibility of its use through pegging graft.
Description of drawings
Fig. 1 cuts open synoptic diagram for the structure office of overlooking of the utility model.
Among the figure: 1, straight tube body; 2, water inlet end transducer; 3, water inlet end temperature sensor; 4, water side transducer; 5, water side temperature sensor; 6, gauge outfit; 7,7 ', the signal wire that prolongs; 8, mounting seat; 9, clamping head; 10, clamping seat; 11, waterproof junction box; 12, lead; 13, waterproof and sealing material layer; 14, chassis outer side waterproof junction box; 15, waterproof connection terminal; 16, transmission wire harness.
Embodiment
Make the utility model with reference to Fig. 1.The split type ultrasonic calorimeter of this water proof type; Comprise straight tube body 1, water inlet end transducer 2, water inlet end temperature sensor 3, water side transducer 4 and water side temperature sensor 5; Water inlet end transducer 2 and water inlet end temperature sensor 3 are installed in the water inlet end of straight tube body 1; And insert in the chamber of straight tube body 1; Water side transducer 4 is installed in the water side of straight tube body 1, and inserts in the chamber of straight tube body 1, it is characterized in that: described water inlet end temperature sensor 3 and water side temperature sensor 5 respectively the signal wire 7,7 through prolonging ' with the gauge outfit of setting up separately 6 hold a corresponding connection terminal to be connected; Described water inlet end transducer 2 is connected with the corresponding connection terminal of seat end of the gauge outfit of setting up separately 6 through the transmission wire harness 16 that prolongs with water side transducer 4; Like this, because gauge outfit 6 is independent, no longer be fixed on the straight tube body 1; So the user can confirm the installation site according to installation requirement.
Further improvement as the utility model: the bottom of described water inlet end transducer 2 and water side transducer 4 is provided with mounting seat 8, on the sidewall of mounting seat 8, is provided with clamping 9; The seat end wall of described gauge outfit 6 is provided with clamping seat 10; Clamping seat 10 and clamping 9 matches; When needs gauge outfit 6 and mounting seat 8 connect as one; Can the clamping seat 10 on 6 end walls of gauge outfit be stuck in the clamping 9 on mounting seat 8 sidewalls, thereby make gauge outfit 6 and ultrasonic calorimeter be connected to an integral body.
Be provided with waterproof junction box 11 in the described mounting seat 8; In waterproof junction box 11, be provided with three wire casings; Snap in respectively in the corresponding wire casing from the lead 12 of the transmission line of drawing, ground wire and the extended line thereof of water inlet end transducer 2 and water side transducer 4; And embedding waterproof and sealing material layer 13, thereby reach good sealed waterproof effect.
The upside of described mounting seat 8 also is provided with chassis outer side waterproof junction box 14, and is provided with waterproof connection terminal 15, can conveniently the gauge outfit connection reliably be connected with external connection, guarantees reliability of data transmission.
The inside of gauge outfit 6 comprises counter plate and display window, and this is a prior art, so seldom state.
The signal wire 7,7 of described prolongation ' and the length of the transmission wire harness 16 that prolongs can select for use according to mounting distance.
Claims (4)
1. the split type ultrasonic calorimeter of water proof type; Comprise straight tube body (1), water inlet end transducer (2), water inlet end temperature sensor (3), water side transducer (4) and water side temperature sensor (5); Water inlet end transducer (2) and water inlet end temperature sensor (3) are installed in the water inlet end of straight tube body (1); And insert in the chamber of straight tube body (1); Water side transducer (4) is installed in the water side of straight tube body (1), and inserts in the chamber of straight tube body (1), it is characterized in that: described water inlet end temperature sensor (3) is connected with the corresponding connection terminal of seat end of the gauge outfit of setting up separately (6) through the signal wire (7,7 ') that prolongs respectively with water side temperature sensor (5); Described water inlet end transducer (2) is connected with the corresponding connection terminal of seat end of the gauge outfit of setting up separately (6) through the transmission wire harness (16) that prolongs with water side transducer (4).
2. the split type ultrasonic calorimeter of water proof type according to claim 1 is characterized in that: the bottom of described water inlet end transducer (2) and water side transducer (4) is provided with mounting seat (8), on the sidewall of mounting seat (8), is provided with clamping head (9); The seat end wall of described gauge outfit (6) is provided with clamping seat (10), and clamping seat (10) matches with clamping head (9).
3. the split type ultrasonic calorimeter of water proof type according to claim 2; It is characterized in that: be provided with waterproof junction box (11) in the described mounting seat (8); In waterproof junction box (11), be provided with three wire casings; Snap in respectively in the corresponding wire casing from the lead (12) of the transmission line of drawing, ground wire and the extended line thereof of water inlet end transducer (2) and water side transducer (4), and embedding waterproof and sealing material layer (13).
4. the split type ultrasonic calorimeter of water proof type according to claim 2 is characterized in that: the upside of described mounting seat (8) also is provided with chassis outer side waterproof junction box (14), and is provided with waterproof connection terminal (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203170487U CN202255697U (en) | 2011-08-28 | 2011-08-28 | Waterproof split type ultrasonic heat meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203170487U CN202255697U (en) | 2011-08-28 | 2011-08-28 | Waterproof split type ultrasonic heat meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202255697U true CN202255697U (en) | 2012-05-30 |
Family
ID=46116922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203170487U Expired - Lifetime CN202255697U (en) | 2011-08-28 | 2011-08-28 | Waterproof split type ultrasonic heat meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202255697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759861A (en) * | 2014-01-18 | 2014-04-30 | 宁波百立康智能仪表有限公司 | Calorimeter facilitating mounting and writing |
| CN103868629A (en) * | 2012-12-18 | 2014-06-18 | 杭州三花研究院有限公司 | Ultrasonic heat meter |
-
2011
- 2011-08-28 CN CN2011203170487U patent/CN202255697U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868629A (en) * | 2012-12-18 | 2014-06-18 | 杭州三花研究院有限公司 | Ultrasonic heat meter |
| CN103759861A (en) * | 2014-01-18 | 2014-04-30 | 宁波百立康智能仪表有限公司 | Calorimeter facilitating mounting and writing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 271100 Laiwu high tech Zone, Phoenix Road, No. 009, Shandong Patentee after: SHANDONG LICHUANG SCIENCE AND TECHNOLOGY CO., LTD. Address before: 271100 Laiwu high tech Zone, Phoenix Road, No. 009, Shandong Patentee before: Shandong Lichuang Science and Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |