CN205859266U - A kind of running water pipe air relief valve with convenient sewage draining exit - Google Patents
A kind of running water pipe air relief valve with convenient sewage draining exit Download PDFInfo
- Publication number
- CN205859266U CN205859266U CN201620817880.6U CN201620817880U CN205859266U CN 205859266 U CN205859266 U CN 205859266U CN 201620817880 U CN201620817880 U CN 201620817880U CN 205859266 U CN205859266 U CN 205859266U
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- China
- Prior art keywords
- pressure reducing
- reducing valve
- nut
- storage tank
- sewage
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- Expired - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000003860 storage Methods 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 210000000476 body water Anatomy 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Safety Valves (AREA)
Abstract
本实用新型提供一种带便捷排污口的自来水管减压阀，包括减压阀体进水管和减压阀主体，减压阀进水管上设有凹形的储污槽，储污槽的右端是进水口，左端设有防止固体颗粒进入减压阀的过滤网，所述储污槽的底部设有螺纹状的排污口，排污口通过螺纹与螺帽堵头的圆形内丝螺帽连接，所述螺帽堵头内置有用于密封的橡胶垫，圆形内丝螺帽的下方设有圆柱形盖。本实用新型结构简单，设计合理，把现有的减压阀直管道部分设计成凹形储污槽和排污管口，加装螺帽堵头，便于安装，便于排污，防止固体颗粒堵塞减压阀。
The utility model provides a water pipe pressure reducing valve with a convenient sewage outlet, which comprises a water inlet pipe of a pressure reducing valve body and a main body of the pressure reducing valve. The water inlet pipe of the pressure reducing valve is provided with a concave dirt storage tank. It is a water inlet, and the left end is provided with a filter screen to prevent solid particles from entering the pressure reducing valve. The bottom of the sewage storage tank is provided with a threaded sewage outlet, and the sewage outlet is connected to the round inner wire nut of the nut plug through the thread , the nut plug has a built-in rubber pad for sealing, and a cylindrical cover is provided under the round inner wire nut. The utility model is simple in structure and reasonable in design. The straight pipe part of the existing pressure reducing valve is designed as a concave sewage storage tank and sewage discharge nozzle, and a nut plug is added to facilitate installation and sewage discharge, and prevent solid particles from clogging and reducing pressure. valve.
Description
技术领域technical field
本实用新型涉及水管配件领域，具体是一种带便捷排污口的自来水管减压阀。The utility model relates to the field of water pipe fittings, in particular to a water pipe pressure reducing valve with a convenient sewage outlet.
背景技术Background technique
目前的家庭自来水供水，大部分楼层高，须二次加压后经过楼顶，自上而下供水，在进入每户居民用水时，在入户后的管道中装有减压阀，减压阀的作用是降低设备和管道内的介质压力，使之成为生产所需要的压力，并能依靠介质本身的能量，使出口压力自动保持稳定。一般采用简单、经济的意大利式OR减压阀；随着时间的延长，介质中含有的杂质会聚集在所述阀体上小直径通道上，堵塞辅阀孔，破坏活塞和主阀芯上的压力平衡，影响主阀正常工作，或造成阀门内部构件污染影响寿命等，所以减压阀进口端应装有过滤器过滤杂质，同时在管道维修、楼上的居民装修等情况下，也会使得水管中减压阀处囤积很多泥沙等污浊物，从而堵住了水管，影响到减压阀的作用；通常需要关掉主水阀、拆卸下减压阀进行清理，很麻烦且需要专业的工具；带排污口的减压阀不需拆卸下整个减压阀，其上自带简易扳手，居民自己可以很方便地排污，对水管进行疏通。The current domestic tap water supply, most of the floors are high, must pass through the roof after secondary pressurization, and supply water from top to bottom. The function of the valve is to reduce the medium pressure in the equipment and pipeline to make it the pressure required for production, and rely on the energy of the medium itself to keep the outlet pressure automatically stable. Generally, a simple and economical Italian-style OR pressure reducing valve is used; as time goes on, the impurities contained in the medium will gather on the small-diameter passage on the valve body, block the auxiliary valve hole, and destroy the piston and the main valve core. The pressure balance will affect the normal operation of the main valve, or cause the internal components of the valve to be polluted and affect the service life, etc. Therefore, a filter should be installed at the inlet of the pressure reducing valve to filter impurities. A lot of dirt such as sediment accumulates at the pressure reducing valve in the water pipe, which blocks the water pipe and affects the function of the pressure reducing valve; usually it is necessary to turn off the main water valve and disassemble the pressure reducing valve for cleaning, which is very troublesome and requires a professional Tool; the pressure reducing valve with sewage outlet does not need to disassemble the entire pressure reducing valve, and it is equipped with a simple wrench, so that residents can easily discharge sewage and dredge water pipes.
实用新型内容Utility model content
针对上述现有技术的不足，本实用新型提供一种带便捷排污口的自来水管减压阀。Aiming at the deficiencies of the above-mentioned prior art, the utility model provides a water pipe pressure reducing valve with a convenient sewage outlet.
本实用新型提供的技术方案：一种带便捷排污口的自来水管减压阀，包括减压阀体进水管和减压阀主体，减压阀进水管上设有凹形的储污槽，储污槽的右端是进水口，左端设有防止固体颗粒进入减压阀的过滤网，所述储污槽的底部设有螺纹状的排污口，排污口通过螺纹与螺帽堵头的圆形内丝螺帽连接，所述螺帽堵头内置有用于密封的橡胶垫，圆形内丝螺帽的下方设有圆柱形盖。The technical solution provided by the utility model: a tap water pipe pressure reducing valve with a convenient sewage outlet, including a pressure reducing valve body inlet pipe and a pressure reducing valve body, a concave dirt storage tank is arranged on the water inlet pipe of the pressure reducing valve, and The right end of the sewage tank is the water inlet, and the left end is provided with a filter screen to prevent solid particles from entering the pressure reducing valve. The bottom of the sewage storage tank is provided with a threaded sewage outlet, and the sewage outlet passes through the circular inner circle of the screw thread and the nut plug. The screw nut is connected, and the rubber pad for sealing is built in the nut plug, and a cylindrical cover is provided under the circular inner wire nut.
进一步的，所述圆柱形盖中间开有孔，孔中穿有活动式的硬质钢杆，硬质钢杆两端各设有一圆环锁扣。Further, there is a hole in the middle of the cylindrical cover, and a movable hard steel rod is pierced through the hole, and a ring lock is provided at both ends of the hard steel rod.
本实用新型结构简单，设计合理，把现有的减压阀直管道部分设计成凹形储污槽和排污管口，加装螺帽堵头，便于安装，便于排污，防止固体颗粒堵塞减压阀，同时螺帽堵头自带简易工具，很方便拆卸。The utility model is simple in structure and reasonable in design. The straight pipe part of the existing pressure reducing valve is designed as a concave sewage storage tank and sewage discharge nozzle, and a nut plug is added to facilitate installation and sewage discharge, and prevent solid particles from clogging and reducing pressure. valve, and the nut plug comes with a simple tool, which is very convenient to disassemble.
附图说明Description of drawings
图1是本实用新型的结构示意图；Fig. 1 is a structural representation of the utility model;
图2是本实用新型的螺帽堵头示意图；Fig. 2 is the nut plug schematic diagram of the present utility model;
图中：1—减压阀体进水管，2—减压阀主体，3—储污槽，4—进水口，5—过滤网，6—排污口，7—螺帽堵头，8—圆形内丝螺帽，9—橡胶垫，10—圆柱形盖，11—孔，12—硬质钢杆，13—圆环锁扣，14—出水口。In the figure: 1—inlet pipe of pressure reducing valve body, 2—main body of pressure reducing valve, 3—storage tank, 4—water inlet, 5—filter, 6—drainage outlet, 7—nut plug, 8—circle Shape inner wire nut, 9—rubber pad, 10—cylindrical cover, 11—hole, 12—hard steel rod, 13—ring lock, 14—water outlet.
具体实施方式detailed description
下面结合附图对本实用新型做进一步说明。Below in conjunction with accompanying drawing, the utility model is further described.
如图1所示的带便捷排污口的自来水管减压阀，包括减压阀体进水管1和减压阀主体2，减压阀进水管1上设有凹形的储污槽3，储污槽3的右端是进水口4，左端设有防止固体颗粒进入减压阀的过滤网5，所述储污槽3的底部设有螺纹状的排污口6，排污口6通过螺纹与螺帽堵头7的圆形内丝螺帽8连接，所述螺帽堵头7内置有用于密封的橡胶垫9，圆形内丝螺帽8的下方设有圆柱形盖10。The tap water pipe pressure reducing valve with a convenient sewage outlet as shown in Figure 1 includes a pressure reducing valve body inlet pipe 1 and a pressure reducing valve main body 2, and a concave dirt storage tank 3 is provided on the pressure reducing valve water inlet pipe 1. The right end of the sewage tank 3 is a water inlet 4, and the left end is provided with a filter screen 5 to prevent solid particles from entering the pressure reducing valve. The circular inner wire nut 8 of the plug 7 is connected, and the rubber pad 9 for sealing is built in the said nut plug 7 , and a cylindrical cover 10 is arranged below the circular inner wire nut 8 .
如图1、2所示，所述圆柱形盖10中间开有孔11，孔11中穿有活动式的硬质钢杆12，硬质钢杆12两端各设有一圆环锁扣13。圆环锁扣13用于防止硬质钢杆12脱落，硬质钢杆12能左右移动和转动，作为螺帽扳手使用。As shown in Figures 1 and 2, there is a hole 11 in the middle of the cylindrical cover 10, and a movable hard steel rod 12 is pierced in the hole 11, and a ring lock 13 is respectively provided at both ends of the hard steel rod 12. The ring lock 13 is used to prevent the hard steel rod 12 from coming off, and the hard steel rod 12 can move left and right and rotate, and is used as a nut wrench.
本实用新型具体使用时，将本装置安装在自来水管上，自来水从进水口4进入，水中的固体颗粒被过滤网5拦截，沉积到储污槽3中，无固体颗粒杂质的自来水经减压阀，流过出水口14，供居民使用，当储污槽3积累适量的固体颗粒，通过转动硬质钢杆12，拧松排污口6和螺帽堵头7的圆形内丝螺帽8之间的连接，将固体颗粒从排污口6排出。When the utility model is specifically used, the device is installed on the tap water pipe, and the tap water enters from the water inlet 4, and the solid particles in the water are intercepted by the filter screen 5 and deposited in the dirt storage tank 3, and the tap water without solid particle impurities is decompressed The valve, which flows through the water outlet 14, is used by residents. When the sewage storage tank 3 accumulates an appropriate amount of solid particles, the round inner thread nut 8 of the sewage outlet 6 and the nut plug 7 is loosened by turning the hard steel rod 12 The connection between the solid particles is discharged from the sewage outlet 6.
以上所述仅为本实用新型的具体实施方案的详细描述，并不以此限制本实用新型，凡在本实用新型的设计思路上所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。The above is only a detailed description of the specific embodiments of the present invention, and does not limit the present invention. Any modifications, equivalent replacements and improvements made on the design ideas of the present invention should be included in the present invention. within the scope of protection of utility models.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817880.6U CN205859266U (en) | 2016-07-29 | 2016-07-29 | A kind of running water pipe air relief valve with convenient sewage draining exit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817880.6U CN205859266U (en) | 2016-07-29 | 2016-07-29 | A kind of running water pipe air relief valve with convenient sewage draining exit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859266U true CN205859266U (en) | 2017-01-04 |
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ID=57653204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620817880.6U Expired - Fee Related CN205859266U (en) | 2016-07-29 | 2016-07-29 | A kind of running water pipe air relief valve with convenient sewage draining exit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555468A (en) * | 2020-12-19 | 2021-03-26 | 昆山莱恒洁净材料有限公司 | Manual-automatic integrated pressure reducing valve |
-
2016
- 2016-07-29 CN CN201620817880.6U patent/CN205859266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555468A (en) * | 2020-12-19 | 2021-03-26 | 昆山莱恒洁净材料有限公司 | Manual-automatic integrated pressure reducing valve |
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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: 20170104 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |