CN203703282U - Anti-burst device of water inlet valve - Google Patents
Anti-burst device of water inlet valve Download PDFInfo
- Publication number
- CN203703282U CN203703282U CN201420035364.9U CN201420035364U CN203703282U CN 203703282 U CN203703282 U CN 203703282U CN 201420035364 U CN201420035364 U CN 201420035364U CN 203703282 U CN203703282 U CN 203703282U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- ring
- inlet valve
- flow guide
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000032683 aging Effects 0.000 abstract description 3
- 230000035882 stress Effects 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Abstract
The utility model discloses an anti-burst device of a water inlet valve. The device comprises a fixing push ring, a bearing ring, a flexible flow guide body, a pipe combination base and an outer pipe. The bearing ring is arranged on the inner side of the upper end of the fixing push ring, the flexible flow guide body and the fixing push ring are arranged in the pipe combination base, the pipe combination base is sleeved with the outer pipe, and the outer pipe is sleeved with a water pipe. Compared with the prior art, the anti-burst device has the advantages of being good in structural stability and high in use safety. When water inlet pressure exceeds a set value, a stress arm of the flexible flow guide body is stressed and enables a flow guide cone on the lower side to be attached to the edge of the outer pipe, so that the valve can be closed automatically, and burst of the water pipe due to too large water inlet pressure or aging of the water pipe is prevented. It is guaranteed that pipe burst and water leakage can not occur by means of the fixing push ring, a flow guide plate and the pipe combination base, risks factors are prevented, use safety is high, and popularization and application value is achieved.
Description
Technical field
The utility model relates to a kind of inlet valve auxiliary device, relates in particular to a kind of inlet valve explosion-proof device.
Background technique
By at present known bathroom tubular construction, it lies in floor gap installing inlet valve (mechanical type or electronic type) of high building, water supply is dispensed to each floor chamber of high building, but it is still had a following point and exists:
Structure stability is poor: it runs into floor and downgrades that pressure valve is malfunctioning, electronic control mode control fault, and this bathroom pipe and water tap cannot be resisted the high pressure water yield, easily form bathroom tracheal rupture or water tap leakage, therefore its structure stability is poor.Its floor gap installing pressure regulator valve is malfunctioning, also or when electronic control mode control produces fault, water tap has the problem of leaking to produce, therefore its structure stability is poor.
Use the safety property guaranteed poor: it runs into floor and downgrades that pressure valve is malfunctioning, electronic control mode control fault, this bathroom pipe and water tap are without failing to resist the high pressure water yield, easily form bathroom tracheal rupture or water tap leakage, cause the loss of user side and the waste of water resources, therefore property guaranteed is poor safely for it.
Therefore there is room for improvement in inlet valve of the prior art.
Model utility content
The purpose of this utility model is just to provide in order to address the above problem a kind of inlet valve explosion-proof device.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises fixing apical ring, supporting ring, soft deflector, pipe conjunction base and outer tube, described supporting ring is arranged at the inner side of described fixing apical ring upper end, described soft deflector and described fixing apical ring are all arranged in described pipe conjunction base, described outer tube sleeve is loaded on outside described pipe conjunction base, and water pipe sleeve is loaded on outside described outer tube.
Particularly, the space forming between described supporting ring and described fixing apical ring is water inlet.
Further, the arranged outside of described fixing apical ring has blocking flange, the inner side of described pipe conjunction base is provided with interior ring seat and supports groove, described fixing apical ring and described pipe conjunction base by described blocking flange with described in support groove and be connected, the periphery of described soft deflector is provided with four of being cross and is subject to the arm of force, be placed in described interior ring seat by the arm of force; The both sides up and down of described soft deflector are respectively arranged with guiding cone.
The beneficial effects of the utility model are:
The utility model is a kind of inlet valve explosion-proof device, compared with prior art, the utlity model has structure stability advantage good and safe to use, enter water via the water inlet portion ingress pipe of fixing apical ring body in conjunction with in pedestal, make to be located at duct ligation and close the interior diversion disk formation floating condition of pedestal, and the water conservancy diversion disk body of floating condition and duct ligation close in pedestal within ring seat portion form gap, to enter water ingress pipe in conjunction with the guide hole portion of pedestal and derive, and in the time entering the hydraulic pressure of water and exceed setting value, the arm of force pressurized that is subject to of soft deflector makes the guiding cone of downside be close to outer tube edges, thereby reach the effect of automatic-closing valve, prevent into water because hydraulic pressure is excessive or the aging explosion that forms water pipe of water pipe, therefore its good stability.Close pedestal via a fixing apical ring body, a water conservancy diversion disk body and a duct ligation and can reach the effect of guaranteeing that not all right one-tenth booster leaks, prevent the life of starting of the danger peace factor, therefore it uses security row high.Therefore, the utlity model has the value of applying.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is combination front view of the present utility model;
Fig. 3 is combination stereogram of the present utility model;
Fig. 4 is the A-A sectional view in Fig. 2;
Fig. 5 is the mounting structure figure of the utility model and pipeline.
In figure: 10-fixes apical ring, 11-water inlet, 12-blocking flange, 13-supporting ring, the soft deflector of 20-, 21-guiding cone, 22-and is subject to ring seat, 32-in the arm of force, 30-pipe conjunction base, 31-to support groove, 40-outer tube, 50-water pipe.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figures 1 to 5: the utility model comprises fixing apical ring 10, supporting ring 13, soft deflector 20, pipe conjunction base 30 and outer tube 40, supporting ring 13 is arranged at the inner side of fixing apical ring 10 upper ends, and the space forming between supporting ring 13 and fixing apical ring 10 is water inlet 11.Soft deflector 20 and fixing apical ring 10 are all arranged in pipe conjunction base 30, the arranged outside of fixing apical ring 10 has blocking flange 12, the inner side of pipe conjunction base 30 is provided with interior ring seat 31 and supports groove 32, fixing apical ring 10 and pipe conjunction base 30 by blocking flange 12 with support groove 32 and be connected, the periphery of soft deflector 20 is provided with four of being cross and is subject to 22, four of the arm of forces be placed in interior ring seat 31 by the arm of force 22; The both sides up and down of soft deflector 20 are respectively arranged with guiding cone 21; Outer tube 40 is set in outside pipe conjunction base 30, and water pipe 50 is set in outside outer tube 40.
Its soft deflector 20 is placed in pipe conjunction base 30, and four of soft deflector 20 are subject to the arm of force 22 to be positioned at ring seat 31 places, four of soft deflector 20 are subject to the arm of force 22 and fixing apical ring 10 bottom sides to form four gaps, enter in the water inlet 11 ingress pipe conjunction bases 30 that water forms via fixing apical ring 10 and support ring 13, the soft deflector 20 that makes to be located in pipe conjunction base 30 forms floating condition, and the soft deflector 20 of floating condition forms gap with the interior ring seat 31 in pipe conjunction base 30, the guide hole that enters water ingress pipe conjunction base 30 is derived, in the time entering the flow velocity of water and exceed setting value, the arm of force 22 pressurizeds that are subject to of soft deflector 20 make sealing between the guiding cone 21 of downside and outer tube 40, reach the object of automatically closing, when water pressure reaches setting value, automatic closing water source, prevent into water because hydraulic pressure is excessive or the aging explosion that forms water pipe of water pipe, also or prevent water tap produce leak, in addition, the utility model also can be widely used in large-scale water pipe and oil pipe etc., while preventing pipe explosion, cause the waste of water or oil, and the loss of user side and the waste of water resources, good and use the safety property guaranteed good effect to reach structure stability.
Claims (4)
1. an inlet valve explosion-proof device, it is characterized in that: comprise fixing apical ring, supporting ring, soft deflector, pipe conjunction base and outer tube, described supporting ring is arranged at the inner side of described fixing apical ring upper end, described soft deflector and described fixing apical ring are all arranged in described pipe conjunction base, described outer tube sleeve is loaded on outside described pipe conjunction base, and water pipe sleeve is loaded on outside described outer tube.
2. inlet valve explosion-proof device according to claim 1, is characterized in that: the space forming between described supporting ring and described fixing apical ring is water inlet.
3. inlet valve explosion-proof device according to claim 1, it is characterized in that: the arranged outside of described fixing apical ring has blocking flange, the inner side of described pipe conjunction base is provided with interior ring seat and supports groove, described fixing apical ring and described pipe conjunction base by described blocking flange with described in support groove and be connected, the periphery of described soft deflector is provided with four of being cross and is subject to the arm of force, be placed in described interior ring seat by the arm of force.
4. inlet valve explosion-proof device according to claim 1, is characterized in that: the both sides up and down of described soft deflector are respectively arranged with guiding cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035364.9U CN203703282U (en) | 2014-01-11 | 2014-01-11 | Anti-burst device of water inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035364.9U CN203703282U (en) | 2014-01-11 | 2014-01-11 | Anti-burst device of water inlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703282U true CN203703282U (en) | 2014-07-09 |
Family
ID=51053727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420035364.9U Expired - Lifetime CN203703282U (en) | 2014-01-11 | 2014-01-11 | Anti-burst device of water inlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791132A (en) * | 2014-01-11 | 2014-05-14 | 水伯格五金(深圳)有限公司 | Water inlet valve anti-explosion device |
| CN106594343A (en) * | 2016-12-30 | 2017-04-26 | 厦门立霖卫浴有限公司 | Water hammer prevention pressure reducing valve |
-
2014
- 2014-01-11 CN CN201420035364.9U patent/CN203703282U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791132A (en) * | 2014-01-11 | 2014-05-14 | 水伯格五金(深圳)有限公司 | Water inlet valve anti-explosion device |
| CN103791132B (en) * | 2014-01-11 | 2016-03-23 | 水伯格五金(深圳)有限公司 | Inlet valve explosion-proof device |
| CN106594343A (en) * | 2016-12-30 | 2017-04-26 | 厦门立霖卫浴有限公司 | Water hammer prevention pressure reducing valve |
| CN106594343B (en) * | 2016-12-30 | 2019-05-28 | 厦门阿匹斯智能制造系统有限公司 | Water hammer-resistant pressure reducing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |