CN103791132A - Water inlet valve anti-explosion device - Google Patents
Water inlet valve anti-explosion device Download PDFInfo
- Publication number
- CN103791132A CN103791132A CN201410022679.4A CN201410022679A CN103791132A CN 103791132 A CN103791132 A CN 103791132A CN 201410022679 A CN201410022679 A CN 201410022679A CN 103791132 A CN103791132 A CN 103791132A
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- CN
- China
- Prior art keywords
- pipe
- water
- inlet valve
- ring
- flow guiding
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
Abstract
The invention discloses a water inlet valve anti-explosion device which comprises a fixing top ring, a supporting ring, a soft flow guiding body, a pipe combination base and an outer pipe. The supporting ring is arranged on the inner side of the upper end of the fixing top ring, the soft flow guiding body and the fixing top ring are both 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 water inlet valve anti-explosion device has the advantages of being good in structure stability and high in use safety, when the water pressure of inlet water exceeds a set value, stressed arms of the soft flow guiding body are pressed to enable a flow guiding cone on the lower side to be tightly attached to the edge of the outer pipe, the effect of automatically closing a valve is accordingly achieved, and water pipe cracking caused by the fact that the water pressure of the inlet water is excessively high or the water pipe is aged is avoided. The effect of guaranteeing that pipe cracking and water leakage are avoided can be achieved through a fixing top ring body, a flow guiding disc body and a pipe combination base body, risk factors are prevented, and therefore the water inlet valve anti-explosion device is high in use safety performance and has the popularization and application value.
Description
Technical field
The present invention relates to a kind of inlet valve auxiliary device, relate 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.
Summary of the invention
Object of the present invention is just to provide in order to address the above problem a kind of inlet valve explosion-proof device.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes 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 water conservancy diversion centrum.
Beneficial effect of the present invention is:
The present invention is a kind of inlet valve explosion-proof device, compared with prior art, the present invention has advantages of that structure stability is 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 present invention has the value of applying.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present invention;
Fig. 2 is combination front view of the present invention;
Fig. 3 is combination stereogram of the present invention;
Fig. 4 is the A-A sectional view in Fig. 2;
Fig. 5 is the mounting structure figure of the present invention 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 invention will be further described:
As shown in Figures 1 to 5: the present invention includes 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 water conservancy diversion centrum 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 present invention 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 water conservancy diversion centrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410022679.4A CN103791132B (en) | 2014-01-11 | 2014-01-11 | Inlet valve explosion-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410022679.4A CN103791132B (en) | 2014-01-11 | 2014-01-11 | Inlet valve explosion-proof device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103791132A true CN103791132A (en) | 2014-05-14 |
| CN103791132B CN103791132B (en) | 2016-03-23 |
Family
ID=50667067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410022679.4A Active CN103791132B (en) | 2014-01-11 | 2014-01-11 | Inlet valve explosion-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103791132B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482264A (en) * | 2014-11-19 | 2015-04-01 | 水伯格五金(深圳)有限公司 | Explosion-proof valve |
| CN106439325A (en) * | 2016-12-06 | 2017-02-22 | 周策 | Self-plugging type water inlet hose and water inlet hose convenient to disassemble and assemble |
| CN108495681A (en) * | 2015-06-26 | 2018-09-04 | 科洛普拉斯特公司 | Catheter assembly |
| US11167107B2 (en) | 2016-09-27 | 2021-11-09 | Coloplast A/S | Hydrated catheter with sleeve |
| US11497886B2 (en) | 2018-07-20 | 2022-11-15 | Coloplast A/S | Intermittent urinary catheter assembly |
| US11771584B2 (en) | 2018-12-20 | 2023-10-03 | Coloplast A/S | Urine collecting bag |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7905009A (en) * | 1979-06-27 | 1980-12-30 | Ocean Bv | Excess flow valve working in one direction only - has disc shaped plug with radial protrusions and of elastic material fitting in groove |
| US5704391A (en) * | 1995-02-16 | 1998-01-06 | Umac Incorporated | Gravity-operated gas shut-off valve |
| US6216741B1 (en) * | 1998-06-30 | 2001-04-17 | Watts Ocean B.V. | Flow limiter |
| CN201232787Y (en) * | 2008-07-30 | 2009-05-06 | 韩亚杰 | Limiting hydraulic valve |
| US20090173399A1 (en) * | 2006-11-08 | 2009-07-09 | Asahi Organic Chemicals Industry Co., Ltd. | Constant flow valve |
| CN201475456U (en) * | 2009-05-07 | 2010-05-19 | 周玉宝 | Liquid constant flow regulating valve |
| CN202451913U (en) * | 2012-01-16 | 2012-09-26 | 中节能工业节能有限公司 | Spring type non-return automatic regulation valve |
| CN203703282U (en) * | 2014-01-11 | 2014-07-09 | 水伯格五金(深圳)有限公司 | Anti-burst device of water inlet valve |
-
2014
- 2014-01-11 CN CN201410022679.4A patent/CN103791132B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7905009A (en) * | 1979-06-27 | 1980-12-30 | Ocean Bv | Excess flow valve working in one direction only - has disc shaped plug with radial protrusions and of elastic material fitting in groove |
| US5704391A (en) * | 1995-02-16 | 1998-01-06 | Umac Incorporated | Gravity-operated gas shut-off valve |
| US6216741B1 (en) * | 1998-06-30 | 2001-04-17 | Watts Ocean B.V. | Flow limiter |
| US20090173399A1 (en) * | 2006-11-08 | 2009-07-09 | Asahi Organic Chemicals Industry Co., Ltd. | Constant flow valve |
| CN201232787Y (en) * | 2008-07-30 | 2009-05-06 | 韩亚杰 | Limiting hydraulic valve |
| CN201475456U (en) * | 2009-05-07 | 2010-05-19 | 周玉宝 | Liquid constant flow regulating valve |
| CN202451913U (en) * | 2012-01-16 | 2012-09-26 | 中节能工业节能有限公司 | Spring type non-return automatic regulation valve |
| CN203703282U (en) * | 2014-01-11 | 2014-07-09 | 水伯格五金(深圳)有限公司 | Anti-burst device of water inlet valve |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482264A (en) * | 2014-11-19 | 2015-04-01 | 水伯格五金(深圳)有限公司 | Explosion-proof valve |
| CN108495681A (en) * | 2015-06-26 | 2018-09-04 | 科洛普拉斯特公司 | Catheter assembly |
| US11738169B2 (en) | 2015-06-26 | 2023-08-29 | Coloplast A/S | Urinary catheter assembly having a sleeve attached between a connector and a handle |
| US11167107B2 (en) | 2016-09-27 | 2021-11-09 | Coloplast A/S | Hydrated catheter with sleeve |
| CN106439325A (en) * | 2016-12-06 | 2017-02-22 | 周策 | Self-plugging type water inlet hose and water inlet hose convenient to disassemble and assemble |
| CN106439325B (en) * | 2016-12-06 | 2019-07-12 | 周策 | A kind of Self-plugging formula water supply hose and just dismount water supply hose |
| US11497886B2 (en) | 2018-07-20 | 2022-11-15 | Coloplast A/S | Intermittent urinary catheter assembly |
| US11969558B2 (en) | 2018-07-20 | 2024-04-30 | Coloplast A/S | Intermittent urinary catheter assembly |
| US11771584B2 (en) | 2018-12-20 | 2023-10-03 | Coloplast A/S | Urine collecting bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103791132B (en) | 2016-03-23 |
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