CN207675253U - A kind of antifreeze box of intellectual water meter - Google Patents
A kind of antifreeze box of intellectual water meter Download PDFInfo
- Publication number
- CN207675253U CN207675253U CN201721861773.4U CN201721861773U CN207675253U CN 207675253 U CN207675253 U CN 207675253U CN 201721861773 U CN201721861773 U CN 201721861773U CN 207675253 U CN207675253 U CN 207675253U
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- water meter
- box
- shell
- heating wire
- antifreeze
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Abstract
The utility model discloses a kind of antifreeze boxes of intellectual water meter, including：One housing bottom mounting flange, the installation screw on the ring flange correspond to the fixing threaded hole on intellectual water meter electric-controlled box；Heating wire is set in the top surface of shell, the first lead of heating wire and the second lead draw shell；The intermediate of the heating wire concatenates a temperature sensitive relay.Water meter measurement box is just inserted in the socket space of the shell, and the heated end face of water meter measurement box is just attached to the setting plane of the heating wire of enclosure interior.The water inlet pipe and outlet pipe of the water meter measurement box are caught in two bayonets of shell.The beneficial effects of the utility model are：The assembling structure of the antifreeze box of intellectual water meter of this patent is extremely compact, it is just sleeved on water meter measurement box, it puts on and removes and only can be completed with four bolts, a temperature sensitive relay completes automatic heating when low ambient temperature so that the utility model price is especially cheap and facilitates centralized management.
Description
Technical field
The utility model is related to electronic technology more particularly to the technologies of intellectual water meter, more particularly to the anti-of intellectual water meter
Freeze box.
Background technology
In the prior art, to prevent the outdoor watermeter mounted on northern area from freezing, there are 20 remainder patented technologies
Solve the problems, such as this, for example, the application of Jiangxi Bai Chuan water meters Co., Ltd 201620458075,9, a kind of entitled " water meter
The Chinese utility model patent of defroster ", technical solution are：Protection cap, water meter body are provided at the top of water meter body
Lateral surface be fixedly connected with heating wire, the outer surface of heating wire is provided with protective shell, and the two sides of water meter body are and water pipe
It is connected, the lateral surface of water pipe is respectively set having heaters, temperature sensor and equipment box, one end of heater and heating wire
One end is fixedly connected, and the inside of equipment box is respectively arranged with power supply, microprocessor, communication module and alarm, one end of water pipe
It is provided with water inlet, the other end of water pipe is provided with water outlet, three-way pipe, and threeway are provided between water outlet and water meter body
Pipe is connected with water pipe, and sealing cover is fixedly connected at the top of three-way pipe.The antifreezing apparatus for water meter, effectively avoids water meter
Bursting by freezing, antifreezing effect is good, and security performance is high, can be effectively protected to water meter, ensure the normal use of water meter, convenient
It is practical.
By analysis as can be seen that microprocessor, alarm is arranged exclusively for temperature sensor in the technical solution of the patent,
Two sets or more of heater strip is set, hence it is evident that the defroster cost is excessively high.
Therefore, it is necessary to design a kind of low-cost, very convenient antifreeze box laid down after weather turns warm of simplicity.
Utility model content
The purpose of this utility model is that for the prior art " exclusively for temperature sensor setting microprocessor, alarm,
Two sets or more of heater strip is set, hence it is evident that the defroster cost is excessively high " deficiency, and the intellectual water meter for designing and implementing
Antifreeze box.
The utility model is realized by using following technical scheme.
Implement a kind of antifreeze box of intellectual water meter, including：
One housing bottom mounting flange, the installation screw on the ring flange correspond to consolidating on intellectual water meter electric-controlled box
Determine screw hole；
Heating wire is set in the top surface of shell, the first lead of heating wire and the second lead draw shell；
The intermediate of the heating wire concatenates a temperature sensitive relay.
Water meter measurement box is just inserted in the socket space of the shell, and the heated end face of water meter measurement box is just attached to shell
The setting plane of the heating wire in internal portion.
The water inlet pipe and outlet pipe of the water meter measurement box are caught in two bayonets of shell.
Within first lead and the second lead access intellectual water meter electric-controlled box.
The relay plane of the temperature sensitive relay and the setting plane of heating wire maintain an equal level.
The beneficial effects of the utility model are：The assembling structure of the antifreeze box of intellectual water meter of this patent is extremely compact, just
It is sleeved on water meter measurement box, puts on and remove and only can be completed with four bolts, it is low that a temperature sensitive relay completes environment
Automatic heating when warm so that the utility model price is especially cheap and facilitates centralized management.
Description of the drawings
The utility model is further detailed below with attached drawing, but the embodiment in attached drawing is not constituted pair
Any restrictions of the utility model.
Fig. 1 is the overall structure diagram of the antifreeze box of intellectual water meter of the utility model；
Fig. 2 is the water meter measurement box in the antifreeze box of intellectual water meter of the utility model（2）Form schematic diagram；
Fig. 3 is the heating wire in the antifreeze box of intellectual water meter of the utility model（35）Setting principle schematic diagram；
Fig. 4 is the temperature sensitive relay in the antifreeze box of intellectual water meter of the utility model（36）Structure principle chart.
Specific implementation mode
The utility model is illustrated with reference to specific embodiment one.
As shown in Figure 1 to 4, implement a kind of antifreeze box of intellectual water meter, the preferred forms of the antifreeze box include：
One shell, 3 bottom mounting flange 34, it is automatically controlled that the installation screw 33 on the ring flange 34 corresponds to intellectual water meter
Fixing threaded hole 13 on box 1；
Heating wire 35 is set in the top surface of shell 3 30, the first lead 31 of heating wire 35 and the second lead 32 draw shell
3；
The intermediate of the heating wire 35 concatenates a temperature sensitive relay 36.
Water meter measurement box 2 is just inserted in the socket space 37 of the shell 3, the heated end face 21 of water meter measurement box 2, just
It is attached to the setting plane of the heating wire 35 inside shell 3.
The water inlet pipe 4 and outlet pipe 5 of the water meter measurement box 2 are caught in two bayonets 38 of shell 3.
Electricity is taken within first lead, 31 and second lead 32 access intellectual water meter electric-controlled box 1.
The relay plane 361 of the temperature sensitive relay 36 maintains an equal level with the setting plane of heating wire 35.
As shown in Figure 1：The shell 3 of present patent application technology is made of non-conducting material.
As shown in Figure 3：The setting plane of heating wire 35 can be embedded in the inner plane of shell 3, and temperature sensitive relay 36 is also together
The inner plane of embedded shell 3.
As shown in figure 4, temperature control arm 364 is made of the different sheet metal of temperature coefficient, and when adjusting to less than 1oC, lower contact
365 contact with upper contact 366, when being higher than 1oC, two contact separations.First pin 362 and second pin 363 are gone here and there with heating wire 35
It connects.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, the there will be changes in specific implementation mode and application range, the content of the present specification should not be construed as
Limitations of the present invention.
Claims (5)
1. a kind of antifreeze box of intellectual water meter, which is characterized in that the antifreeze box includes：
One shell（3）Bottom mounting flange（34）, the ring flange（34）On installation screw（33）Correspond to intellectual water meter
Electric-controlled box（1）On fixing threaded hole（13）；
In shell（3）Top surface（30）Heating wire is set（35）, heating wire（35）The first lead（31）With the second lead（32）
Draw shell（3）；
The heating wire（35）Intermediate concatenate a temperature sensitive relay（36）.
2. the antifreeze box of intellectual water meter according to claim 1, which is characterized in that the shell（3）Socket space（37）
Just it is inserted in water meter measurement box（2）, water meter measurement box（2）Heated end face（21）, just it is attached to shell（3）Internal heating wire
（35）Setting plane.
3. the antifreeze box of intellectual water meter according to claim 2, which is characterized in that the water meter measurement box（2）Water inlet pipe
（4）And outlet pipe（5）It is caught in shell（3）Two bayonets（38）In.
4. the antifreeze box of intellectual water meter according to claim 1, which is characterized in that first lead（31）With the second lead
（32）Access intellectual water meter electric-controlled box（1）Within.
5. the antifreeze box of intellectual water meter according to claim 1, which is characterized in that the temperature sensitive relay（36）Relay
Plane（361）With heating wire（35）Setting plane maintain an equal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861773.4U CN207675253U (en) | 2017-12-27 | 2017-12-27 | A kind of antifreeze box of intellectual water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861773.4U CN207675253U (en) | 2017-12-27 | 2017-12-27 | A kind of antifreeze box of intellectual water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207675253U true CN207675253U (en) | 2018-07-31 |
Family
ID=62971151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721861773.4U Active CN207675253U (en) | 2017-12-27 | 2017-12-27 | A kind of antifreeze box of intellectual water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207675253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163773A (en) * | 2018-08-31 | 2019-01-08 | 江西师范大学 | A kind of intellectual water meter with moisture-proof heating function |
-
2017
- 2017-12-27 CN CN201721861773.4U patent/CN207675253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163773A (en) * | 2018-08-31 | 2019-01-08 | 江西师范大学 | A kind of intellectual water meter with moisture-proof heating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181218 Address after: 519000 No. 8, No. 10 Pingxi Road, Nanping Science and Technology Industrial Park, Zhuhai City, Guangdong Province Patentee after: ZHUHAI DELTA TECHNOLOGY CO., LTD. Address before: 519000 No. 5 Building A, No. 5, Pingxi 7 Road, Nanping Science and Technology Industrial Park, Xiangzhou District, Zhuhai City, Guangdong Province Patentee before: Zhuhai Shang Xin Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |