CN205026944U - Water heater business turn over water pipe assembly - Google Patents
Water heater business turn over water pipe assembly Download PDFInfo
- Publication number
- CN205026944U CN205026944U CN201520608749.4U CN201520608749U CN205026944U CN 205026944 U CN205026944 U CN 205026944U CN 201520608749 U CN201520608749 U CN 201520608749U CN 205026944 U CN205026944 U CN 205026944U
- Authority
- CN
- China
- Prior art keywords
- water
- outlet pipe
- water tank
- pipe
- transparent container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a water heater business turn over water pipe assembly, be in including water tank and setting inlet tube and outlet pipe on the water tank, inlet tube and outlet pipe and the water tank rigid coupling, inlet tube and outlet pipe are provided with closed valve, gas of play water piping connection is taken out the pressure equipment and is put, through utilizing the principle in the aspect of pneumatics and the atmospheric pressure, can detect out water container for water heater's the sealed circumstances. The utility model discloses an useful part is, simple structure not only, and the leakproofness is good, and the simple installation is swift, can detect the sealed degree condition of water tank simultaneously at any time, avoids accident's emergence.
Description
Technical field
The utility model relates to water heater arrangement field, specifically, is a kind ofly detect the water inlet pipe and water outlet pipe assembly whether water-heater water tank exists leakage.
Background technology
Current, electric heater, owing to possessing the various features such as the power saving that saves time, efficient quick, energy-conserving and environment-protective, more because it possesses the advantage that general gas water heater can not be compared, is therefore subject to the favor of ordinary populace.
Prior art, water heater water inlet pipe and water outlet pipe assembly Main Function is communicated with external water pipe by water-heater water tank, serves as the effect of a sealing Transfer Medium; But to increase the service time along with water heater or due to the quality problems of water heater own, and cause water tank produce slight crack or due to sealing place tight and produce gas leak phenomenon time, but have no way of checking, easily cause potential safety hazard.
Utility model content
The utility model overcomes shortcoming of the prior art, provides a kind of water heater water inlet pipe and water outlet pipe assembly, and not only structure is simple, good airproof performance, and simple installation is quick, can detect tank seal degree situation at any time simultaneously, avoid the generation of contingency.
A kind of water heater water inlet pipe and water outlet pipe assembly, the water inlet pipe comprising water tank and be arranged on described water tank and outlet pipe, described water inlet pipe and outlet pipe and described water tank affixed, described water inlet pipe is provided with the first draught excluder near water tank end, and described first draught excluder controls the air circulation between described water inlet pipe and described water tank; Described outlet pipe is provided with the second draught excluder near water tank end, and described second draught excluder controls the air circulation between described outlet pipe and described water tank; Described outlet pipe was also provided with for the first communicating pipe, and one end of described first communicating pipe is connected with outlet pipe, and the other end is connected with a sealed transparent container; Described sealed transparent container is connected with one end of one second communicating pipe, and the other end of described second communicating pipe is connected with an exhaust equipment; Also liquid is equipped with in described sealed transparent container, one end that described first communicating pipe is connected with described sealed transparent container is arranged on below described sealed transparent container, and one end that described second communicating pipe is connected with described sealed transparent container is arranged on above described sealed transparent container.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
Further, described first communicating pipe is an inverted U-shaped tube connector.
Further, the top of described first communicating pipe is provided with liquid non-return valve.
Further, the top of described first communicating pipe is higher than described tank top.
Further, described sealed transparent container is the container that a hard material is made.
Further, described liquid is water.
Compared with prior art, the beneficial effects of the utility model are:
The utility model provides a kind of water heater water inlet pipe and water outlet pipe assembly, and install simple, the accessory of use easily obtains, cheap, can reduce the production cost of producer; This assembly possesses the leak detection function to water-heater water tank, can personnel easy to use regularly test to the compactness of water tank, processing ease, efficient quick.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, is used from explanation the utility model with embodiment one of the present utility model, does not form restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of a kind of water heater water inlet pipe and water outlet pipe assembly described in the utility model.
In figure: 1-water tank; 2-water inlet pipe; 3-outlet pipe; 4-the first draught excluder; 5-the second draught excluder; 6-the first communicating pipe; 7-sealed transparent container; 8-the second tube connector; 9-exhaust equipment; 10-liquid; 11-liquid non-return valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As shown in Figure 1, for the structural representation of described a kind of water heater water inlet pipe and water outlet pipe assembly, the water inlet pipe 2 comprising water tank 1 and be arranged on described water tank 1 and outlet pipe 3, water inlet pipe 2 and outlet pipe 3 are by being fixed by socket on water tank 1, at water inlet pipe 2, one end of water tank 1 is provided with the first draught excluder 4, when closedown the first draught excluder 4, the air flowing between water tank 1 and water inlet pipe 2 can be cut off; When opening the first draught excluder 4, stop the air flowing cut off between water tank 1 and water inlet pipe 2.Close water tank 1 one end of outlet pipe 3 is provided with the second draught excluder 5, in like manner, when closedown the second draught excluder 5, the air circulation between water tank 1 and outlet pipe 3 can be cut off; When opening the second draught excluder 5, the air flowing between water tank 1 and outlet pipe 3 recovers.Outlet pipe 3 is also communicated with one end of one first tube connector 6, being communicated with position is between the second draught excluder 5 and water tank 1, the other end of the first tube connector 6 is connected with sealed transparent container 7, is provided with liquid 10 in sealed transparent container 7, and the height of liquid 10 just covers the first tube connector 6; Sealed transparent container 7 is also connected with the second tube connector 8, and the link of the second tube connector 8 and sealed transparent container 7 is higher than liquid 10, and the other end of the second tube connector 8 is connected with exhaust equipment 9.
Operation principle is as follows: when water in emptying water tank 1, close the first draught excluder 4 and the second draught excluder 5, forbid that air enters water tank 1 from water inlet pipe 2 and outlet pipe 5, starts exhaust equipment 9.After one minute, observe the bubbling situation of liquid 10 in sealed transparent container 7, when the first tube connector 6 be immersed in one end bubbling of liquid 10 in sealed transparent container 7 less or stop bubbling time, gas in proof water tank 1 will be drained or water tank 1 is in vacuum state, now can illustrate that the compactness of water tank 1 is fine, there is not leakage phenomenon; If the first tube connector 6 is immersed in one end of liquid 10 in sealed transparent container 7 still when continuous evenly bubbling, proves in water tank 1, constantly have gas make-up to enter, now illustrate that the compactness of water tank 1 is bad, there is leakage phenomenon.The manufacture material that sealed transparent container 7 adopts is rigid material, can not shrink because of diminishing of internal pressure, the effect of this design avoids in pumping process, because sealed transparent container 7 shrinks and makes liquid 10 enter into exhaust equipment 9 from the second communicating pipe 8.The top of the first tube connector 6 is provided with liquid non-return valve 11, can prevention when pressure in interior case 1 is lower than pressure in sealed transparent container 7, because the pressure in sealed transparent container 7 is comparatively large, cause liquid 10 reflux in interior case 1, destroy former water heaters design structure; Meanwhile, the top of the first tube connector 6, higher than the top of water tank 1, when this water heater every day use, would not have water to flow in sealed transparent container 7 from water tank 1, avoids infringement water heater performance.
Last it is noted that these are only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; but it is all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a water heater water inlet pipe and water outlet pipe assembly, the water inlet pipe comprising water tank and be arranged on described water tank and outlet pipe, described water inlet pipe and outlet pipe and described water tank affixed, it is characterized in that, described water inlet pipe is provided with the first draught excluder near water tank end, and described first draught excluder controls the air circulation between described water inlet pipe and described water tank; Described outlet pipe is provided with the second draught excluder near water tank end, and described second draught excluder controls the air circulation between described outlet pipe and described water tank; Described outlet pipe was also provided with for the first communicating pipe, and one end of described first communicating pipe is connected with outlet pipe, and the other end is connected with a sealed transparent container; Described sealed transparent container is connected with one end of one second communicating pipe, and the other end of described second communicating pipe is connected with an exhaust equipment; Also liquid is equipped with in described sealed transparent container, one end that described first communicating pipe is connected with described sealed transparent container is arranged on below described sealed transparent container, and one end that described second communicating pipe is connected with described sealed transparent container is arranged on above described sealed transparent container.
2. a kind of water heater water inlet pipe and water outlet pipe assembly according to claim 1, is characterized in that, described first communicating pipe is an inverted U-shaped tube connector.
3. a kind of water heater water inlet pipe and water outlet pipe assembly according to claim 2, it is characterized in that, the top of described first communicating pipe is provided with liquid non-return valve.
4. a kind of water heater water inlet pipe and water outlet pipe assembly according to any one of claim 1-3, it is characterized in that, the top of described first communicating pipe is higher than described tank top.
5. a kind of water heater water inlet pipe and water outlet pipe assembly according to claim 1, it is characterized in that, described sealed transparent container is the container that a hard material is made.
6. a kind of water heater water inlet pipe and water outlet pipe assembly according to claim 1, it is characterized in that, described liquid is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608749.4U CN205026944U (en) | 2015-08-13 | 2015-08-13 | Water heater business turn over water pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608749.4U CN205026944U (en) | 2015-08-13 | 2015-08-13 | Water heater business turn over water pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026944U true CN205026944U (en) | 2016-02-10 |
Family
ID=55259467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608749.4U Expired - Fee Related CN205026944U (en) | 2015-08-13 | 2015-08-13 | Water heater business turn over water pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026944U (en) |
-
2015
- 2015-08-13 CN CN201520608749.4U patent/CN205026944U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20200813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |