CN206469932U - A kind of anti-freezing water gauge box - Google Patents
A kind of anti-freezing water gauge box Download PDFInfo
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- CN206469932U CN206469932U CN201720098730.9U CN201720098730U CN206469932U CN 206469932 U CN206469932 U CN 206469932U CN 201720098730 U CN201720098730 U CN 201720098730U CN 206469932 U CN206469932 U CN 206469932U
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- heat
- temperature
- temperature control
- heating elements
- control element
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Abstract
The utility model discloses a kind of anti-freezing water gauge box.Temperature sensor, temperature control element, electrical heating elements, heat conduction bar and heat accumulation element are provided with meter box body；The sensing part of temperature sensor is contacted with the housing of water meter, and sensor outputs signal to temperature control element；Temperature control element controls electrical heating elements；The two ends of heat conduction bar are overlapped in the housing of heat accumulation element and water meter respectively.The power supply of temperature control element control electrical heating elements turn on automatically when the temperature inside the box is less than design temperature lower limit, disconnects automatically during higher than the design temperature upper limit；Heat accumulation element stores heat when electrical heating elements work, slow when not working to discharge heat, maintains temperature suitable in electricity box, it is to avoid heating element heater is frequently opened and closed.It can successfully manage extreme low temperature and long-time microthermal climate, the residential building for the relatively poor southern area of building heat preservation effect that is particularly suitable for use in.The product processes are simple, and install convenient is cheap, good reliability, seasonal can run.
Description
Technical field
The utility model is related to a kind of meter box, more particularly to a kind of south relatively poor suitable for building heat preservation effect
The anti-freezing water gauge box of the residential building in area.
Background technology
With the implementation of water meter household reconstruction, substantial amounts of household Flow meter is arranged in the stair-corridor of residential building.Southern ground
The building heat preservation effect of area's residential building is relatively poor, and under strong cold air invasion and attack, large-scale water meter bursting by freezing thing occurs repeatedly
Part, resident living is had a strong impact on, and water undertaking is by economic loss.According to various regions media report incomplete statistics, 2016 1
Month, more than 100 ten thousand, the water meter of Shelter in South China Cities bursting by freezing, influence urbanite water consumption 1 week to 2 weeks, repairing expense number is in terms of hundred million yuan.Adopt at present
The water meter antifreezing measures taken mainly have 3：1st, wrapped up with insulation materials such as linen-cottons；2nd, corridor door and window is shut, corridor insulation is carried out
Work；3rd, in low temperature, appropriate tap of opening keeps current into line.
In above-mentioned measure：First and second can solve general antifreeze problem, but when being difficult to reply extreme low temperature and be long
Between microthermal climate；Article 3 haves the shortcomings that the wasting of resources and reliability be not high.
The content of the invention
The utility model is relatively poor for southern area building heat preservation effect, and traditional water meter heat-preserving anti-freezing measure is reliable
Property is not high, and there is provided a kind of simple production process, install convenient, valency for the common problem of resident's household Flow meter easily bursting by freezing in corridor
Lattice are cheap, the high anti-freezing water gauge box of reliability.
Realize that the technical scheme of the present utility model purpose is to provide a kind of anti-freezing water gauge box, casing built with it is single only or
Many water meters；Temperature sensor, temperature control element, electrical heating elements, heat conduction bar and heat accumulation element are additionally provided with casing；TEMP
The sensing part of device is contacted with the housing of water meter, and sensor outputs signal to temperature control element；Temperature control element controls electrical heating elements
Power supply；The two ends of heat conduction bar are overlapped in the housing of heat accumulation element and water meter respectively.
Preferred scheme of the present utility model is：Electrical heating elements is in silica gel heating sheet, ceramic heat lamp or heat tapes
One kind；Temperature control element is temperature control socket.
Technical solutions of the utility model add heating element heater, temperature control element and heat accumulation element in conventional water meter case, build
Water meter is not by the environment temperature of bursting by freezing.When meeting with extreme low temperature and long-time microthermal climate, there is heating element heater in meter box
Interior heating, water meter would not be by bursting by freezing；The effect of temperature control element is to make the power supply of heating element heater warm less than setting in the temperature inside the box
Turn on automatically when spending lower limit, disconnects automatically during higher than the design temperature upper limit；The effect of heat accumulation element is when heating element heater works
Heat is stored, it is slow when heating element heater does not work to discharge heat, maintain temperature suitable in electricity box, it is to avoid device is frequently opened
Close.
Compared with prior art, the beneficial effects of the utility model are：The antifreeze change passiveness insulation of water meter is actively control
Temperature, can successfully manage extreme low temperature and long-time microthermal climate, the relatively poor south residence of the building heat preservation effect that is particularly suitable for use in
People's house.The more traditional antifreezing measures of antifreeze reliability of the present utility model are greatly improved, simple production process, install convenient,
It is cheap, seasonal it can run, with preferable popularizing application prospect.
Brief description of the drawings
Fig. 1 is a kind of structural representation for anti-freezing water gauge box that the utility model embodiment is provided.
In figure, 1, water meter casing；2nd, gate valve；3rd, water meter；4th, temperature control element；5th, temperature sensor；6th, electrical heating elements；7、
Heat accumulation element；8th, heat conduction bar；9th, the wire of 220v power supplys is connect.
Embodiment
Technical solutions of the utility model are further elaborated with reference to the accompanying drawings and examples.
Embodiment 1
The meter box that the utility model is provided is applied to the convenient residential building of external power supply.
Referring to accompanying drawing 1, it is a kind of structural representation for anti-freezing water gauge box that the present embodiment is provided；Pacify in water meter casing 1
Fill water meter 3, temperature control element 4, temperature sensor 5, electrical heating elements 6, heat accumulation element 7 and heat conduction bar 8；The two ends difference of water meter 3
It is connected by gate valve 2 with connecing feed pipe 10 and access family pipe 11,220v power supplys are powered by wire 9；The sensing of temperature sensor 5
Part is contacted with the housing of water meter 3, and outputs signal to temperature control element 4；Temperature control element 4 controls electrical heating elements 6, heat conduction bar 8
Two ends be overlapped in the housing of heat accumulation element 7 and water meter 3 respectively, when electrical heating elements 6 work, heat energy is passed by heat conduction bar 8
Transport to heat accumulation element 7.When meeting with extreme low temperature and long-time microthermal climate, electrical heating elements are heated in meter box, water meter
Would not be by bursting by freezing；The effect of temperature control element 4 is the power supply for making electrical heating elements 6 when the temperature inside the box is less than design temperature lower limit
Turn on automatically, disconnects automatically during higher than the design temperature upper limit；The effect of heat accumulation element 7 is that heat is stored when heating element heater 4 works
Amount, it is slow when heating element heater 4 does not work to discharge heat, maintain temperature suitable in electricity box, it is to avoid device is frequently opened and closed.
In the present embodiment, electrical heating elements 6 can be one kind in silica gel heating sheet, ceramic heat lamp or heat tape；
The main body of heat accumulation element 7 is the higher liquid or solid of specific heat capacity, and extexine is the medium material of heat conductivility, is water bag or Sheng
The closed container of water；Temperature control element 4 can select temperature control socket.
The present embodiment technical scheme is applied to meter box built with single or many water meters.
Claims (3)
1. a kind of anti-freezing water gauge box, casing is built with single or many water meters；It is characterized in that：TEMP is provided with casing
Device, temperature control element, electrical heating elements, heat conduction bar and heat accumulation element；The sensing part of temperature sensor is contacted with the housing of water meter,
Sensor outputs signal to temperature control element；Temperature control element controls the power supply of electrical heating elements；The two ends of heat conduction bar are overlapped in respectively
The housing of heat accumulation element and water meter.
2. a kind of anti-freezing water gauge box according to claim 1, it is characterised in that：Described electrical heating elements are silica gel heating
One kind in piece, ceramic heat lamp or heat tape.
3. a kind of anti-freezing water gauge box according to claim 1, it is characterised in that：Described temperature control element is temperature control socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720098730.9U CN206469932U (en) | 2017-01-26 | 2017-01-26 | A kind of anti-freezing water gauge box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720098730.9U CN206469932U (en) | 2017-01-26 | 2017-01-26 | A kind of anti-freezing water gauge box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206469932U true CN206469932U (en) | 2017-09-05 |
Family
ID=59703886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720098730.9U Expired - Fee Related CN206469932U (en) | 2017-01-26 | 2017-01-26 | A kind of anti-freezing water gauge box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206469932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637945A (en) * | 2020-04-21 | 2020-09-08 | 安徽丹凤缘科技有限公司 | Reed pipe type Internet of things water meter based on NB-IoT valve control |
-
2017
- 2017-01-26 CN CN201720098730.9U patent/CN206469932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111637945A (en) * | 2020-04-21 | 2020-09-08 | 安徽丹凤缘科技有限公司 | Reed pipe type Internet of things water meter based on NB-IoT valve control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20200126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |