CN204187853U - Wall hung gas boiler special antiseep H type water compensating valve - Google Patents
Wall hung gas boiler special antiseep H type water compensating valve Download PDFInfo
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- CN204187853U CN204187853U CN201420647678.4U CN201420647678U CN204187853U CN 204187853 U CN204187853 U CN 204187853U CN 201420647678 U CN201420647678 U CN 201420647678U CN 204187853 U CN204187853 U CN 204187853U
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- inlet pipe
- water
- water inlet
- antiseep
- compensating valve
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Abstract
The utility model discloses a kind of wall hung gas boiler special antiseep H type water compensating valve, primarily of the running water water inlet pipe (1) be interconnected and system water water inlet pipe (2) composition, described running water water inlet pipe (1) and system water water inlet pipe (2) are integrated casting structure, and system water water inlet pipe sidewall is also provided with the control device (3) of control system water water inlet pipe (2) switch; Described running water water inlet pipe (1) and system water water inlet pipe (2) be arranged in parallel and are connected and fixed by connecting rod (4) and form " H " type structure.The utility model structure is simple, and convenient to use, reliable in quality, has stopped the generation of drainage.
Description
Technical field
The utility model relates to HVAC field, specifically, is wall hung gas boiler special antiseep H type water compensating valve.
Background technology
As shown in Figure 1, current " H " type water compensating valve on the market connects to form primarily of two three-way pipes, four direct pipes and a valve, valve connects two three-way pipes, two other port of three-way pipe connects direct pipe respectively, and directly pipe all adopts with three-way pipe, between three-way pipe with valve and is threaded.The advantage of this technical scheme is adopted to be that all parts are the product can directly bought on the market, assemble and can use, but also can there is following defect accordingly: joint is too much, and one has six connecting portions, especially easily leak, thus affect the normal use of whole heating system.
Utility model content
The purpose of this utility model is to provide a kind of wall hung gas boiler special antiseep H type water compensating valve, and for the defect of easily leaking in prior art, adopt integral molding techniques, not only structure is simple, and convenient to use.
The utility model is achieved through the following technical solutions: wall hung gas boiler special antiseep H type water compensating valve, primarily of the running water water inlet pipe be interconnected and system water water inlet pipe composition, in order to thoroughly solve the defect of easily leaking in prior art, described running water water inlet pipe and system water water inlet pipe are integrated casting structure, and system water water inlet pipe sidewall is also provided with the control device of control system water water inlet pipe switch.
Further, described running water water inlet pipe and system water water inlet pipe be arranged in parallel and are connected and fixed by connecting rod and form " H " type structure, and described connecting rod is the pipeline configuration being communicated with running water water inlet pipe and system water water inlet pipe.
In order to the switch of control system water water inlet pipe, described control device is be arranged at the rotary handle on system water water inlet pipe sidewall.Described rotary handle is divided into the control end that is positioned at outside system water water inlet pipe and is positioned at the closed opening end mated with connecting rod inside system water water inlet pipe.
Further, described rotary handle and connecting rod are located on the same line.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) the utility model adopts integrated formed structure, and compared with prior art, joint is few, can not produce drainage, contributes to the quality image promoting whole heating system.
(2) the utility model structure is simple, and quality is good, large-scale popularization can use in HVAC industry.
Accompanying drawing explanation
Fig. 1 is the structural representation of H type water compensating valve in prior art.
Fig. 2 is product structure schematic diagram of the present utility model.
Wherein 1-running water water inlet pipe; 2-system water water inlet pipe; 3-control device; 4-connecting rod; 5-three-way pipe; 6-directly manage; 7-valve.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment:
Be illustrated in figure 1 the H type water compensating valve often used in prior art, connected to form by the direct pipe 6 of two three-way pipes 5, four and a valve 7, all parts can bought on the market, and installation personnel is assembled at the scene.Adopt technique scheme: first, if each parts are from different manufacturers, quality also can be uneven, causes the H type water compensating valve quality assembled not pass a test; Secondly, although connect comparatively simple between each parts, installation personnel still needs spended time to assemble, and reduces the operating efficiency of installation personnel; The more important thing is, above-mentioned component joints is too much, have six, after our company employs a period of time, find that drainage often occurs, make to generally believe in industry that H type water compensating valve is more flimsy parts in whole heating and ventilating equipment, repair rate is high, company also needs to be equipped with enough attendants for this reason and carries out replacing of visiting, and causes company's maintenance cost to increase.
For the defect adopting above-mentioned technology to produce, our company research staff, in order to improve Total Product quality, reduces repair rate, devises the utility model.The control device of H type water compensating valve, all the other positions except control device are respectively integrally casting molding structure, are that the model casting opened specially by companies expend higher cost is formed.
The concrete structure of this wall hung gas boiler special antiseep H type water compensating valve is: form primarily of the running water water inlet pipe 1 be interconnected and system water water inlet pipe 2, and running water water inlet pipe 1 and system water water inlet pipe 2 adopt connecting rod 4 to be communicated with, and connecting rod 4 is pipeline configuration; Running water water inlet pipe 1 and system water water inlet pipe 2 be arranged in parallel and are connected and fixed by connecting rod 4 and form " H " type structure; Said structure is integrated casting structure.
The sidewall of system water water inlet pipe 2 is also provided with the control device 3 of control system water water inlet pipe 2 switch, and control device 3 is rotary handle; Rotary handle one end is control end, is positioned at outside system water water inlet pipe 2, and the other end is closed opening end, is positioned at inside system water water inlet pipe 2, and closed opening end mates with the pipeline through hole of connecting rod 4, and is located on the same line with connecting rod 4.Control device is also integrated casting structure.
Be installed on by control device in " H " type structure and namely form the utility model, when using the utility model, control device initial state is for closing, and system water water inlet pipe 2 is interior without flowing water; As long as and heating and ventilating equipment is in operation, running water water inlet pipe 1 inside has water circulation always.When needing supplementing water in system, control device can be opened to opening direction rotary handle, close and between opening end and the pipeline through hole of connecting rod 4, form the gap of supplying water and flowing through, water in running water water inlet pipe 1 just can flow thus completion system moisturizing to system pipes water inlet pipe 2, shutoff control unit after completing.
The utility model compared with prior art, the first, during use, on installation personnel band, this product directly removes in-site installation, has gone less to assemble trouble, simple and convenient, can improve installation personnel operating efficiency; The second, in structure, fewer than prior art six joints, all eliminate the position the most easily leaked, improve product quality, and service life increases, and ensure that the operational effect of integral product, reduce maintenance cost.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, every any simple modification, equivalent variations done above embodiment according to technical spirit of the present utility model, all falls within protection domain of the present utility model.
Claims (6)
1. wall hung gas boiler special antiseep H type water compensating valve, primarily of the running water water inlet pipe (1) be interconnected and system water water inlet pipe (2) composition, it is characterized in that: described running water water inlet pipe (1) and system water water inlet pipe (2) are integrated casting structure, system water water inlet pipe sidewall is also provided with the control device (3) of control system water water inlet pipe (2) switch.
2. wall hung gas boiler according to claim 1 special antiseep H type water compensating valve, is characterized in that: described running water water inlet pipe (1) and system water water inlet pipe (2) be arranged in parallel and are connected and fixed by connecting rod (4) and form " H " type structure.
3. wall hung gas boiler according to claim 2 special antiseep H type water compensating valve, is characterized in that: described connecting rod (4) is the pipeline configuration being communicated with running water water inlet pipe (1) and system water water inlet pipe (2).
4. wall hung gas boiler according to claim 3 special antiseep H type water compensating valve, is characterized in that: described control device (3) is for being arranged at the rotary handle on system water water inlet pipe (2) sidewall.
5. wall hung gas boiler according to claim 4 special antiseep H type water compensating valve, is characterized in that: described rotary handle is divided into the control end that is positioned at system water water inlet pipe (2) outside and is positioned at the closed opening end that mates with connecting rod (4) of system water water inlet pipe (2) inner side.
6. wall hung gas boiler according to claim 5 special antiseep H type water compensating valve, is characterized in that: described rotary handle and connecting rod (4) are located on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647678.4U CN204187853U (en) | 2014-11-03 | 2014-11-03 | Wall hung gas boiler special antiseep H type water compensating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420647678.4U CN204187853U (en) | 2014-11-03 | 2014-11-03 | Wall hung gas boiler special antiseep H type water compensating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187853U true CN204187853U (en) | 2015-03-04 |
Family
ID=52619846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420647678.4U Active CN204187853U (en) | 2014-11-03 | 2014-11-03 | Wall hung gas boiler special antiseep H type water compensating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187853U (en) |
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2014
- 2014-11-03 CN CN201420647678.4U patent/CN204187853U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200413 Address after: 5-1 Visual Technology Plaza, 555 Wuxing 5th Road, Wuhou District, Chengdu, Sichuan 610000 Patentee after: Sichuan Huashang Energy Technology Co., Ltd Address before: 610000, Sichuan, Chengdu province Wuhou District wash Bridge Street 29, attached to No. 1 Advisory Building, 1 floor Patentee before: CHENGDU HOSUN HVAC EQUIPMENT ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |