CN206206896U - A kind of pressure release water pipeline - Google Patents
A kind of pressure release water pipeline Download PDFInfo
- Publication number
- CN206206896U CN206206896U CN201621262606.3U CN201621262606U CN206206896U CN 206206896 U CN206206896 U CN 206206896U CN 201621262606 U CN201621262606 U CN 201621262606U CN 206206896 U CN206206896 U CN 206206896U
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- CN
- China
- Prior art keywords
- pressure release
- pressure
- pipeline body
- screen pack
- pipeline
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- Expired - Fee Related
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Abstract
A kind of pressure release water pipeline, including：Filtering head, pipeline body, first screen pack, pressure release cylinder, second screen pack, switch valve, sediment tube, pressure gauge, clean-up port, closure, pole, osculum, adjusting rod, slide bar, supporting plate, spring, water hole, relief hole, sealing gasket, pressure relief plate, the utility model provides a kind of pressure release water pipeline, automatically filtering decontamination can be carried out to current, and remove contamination conveniently, the real-time pressure in pipeline can be obtained simultaneously, and when pressure is excessive releasing pressure automatically, overcome existing water pipeline, filter inconvenience of removing contamination, it is unable to the shortcoming of decompression protection, present apparatus market potential is big, can commercially be promoted.
Description
Technical field
The utility model is related to a kind of pressure release water pipeline, belongs to water conservancy equipment device design application field.
Background technology
Field irrigation, as a part for hydraulic engineering, is a kind of form of expression of mankind's modern agriculture, is greatly promoted
The development of agricultural, and when irrigating, generally requires aqueduct, but current aqueduct has flowing water filtering and removes contamination not side
Just, pressure detecting and flow cavitation result are inconvenient, and the problem that cannot be adjusted without decompression protection device or decompression protection device,
Limitation is larger.
Therefore, design a kind of pressure release water pipeline, the device is removed contamination conveniently, and can in real-time monitoring pipeline flowing water pressure
Power, and the releasing pressure automatically when pressure is excessive.
The content of the invention
The purpose of this utility model is to provide a kind of pressure release water pipeline.
The utility model solves the technical scheme that its technical problem used：A kind of pressure release water pipeline, including：Filtering
Head, pipeline body, the first screen pack, pressure release cylinder, the second screen pack, switch valve, sediment tube, pressure gauge, clean-up port, closure,
Pole, osculum, adjusting rod, slide bar, supporting plate, spring, water hole, relief hole, sealing gasket, pressure release panel assembly, its feature exist
In：A kind of pressure release water pipeline includes pipeline body, and the water side of pipeline body is provided with switch valve, is provided with the downside of pipeline body
Sediment tube, sediment tube is U-tube, and the two ends of sediment tube connect with pipeline body, left end and the pipeline body connection of sediment tube
Inside in pipeline body is provided with the first screen pack, and the first screen pack is located at the right side of sediment tube and pipeline body junction,
And first screen pack upper end towards pipeline body the inclination of 30 ° of water inlet end, right-hand member and the pipeline body connection of sediment tube is in
The inside of sediment tube is provided with the second screen pack, and the second screen pack is horizontally disposed with, and the second screen pack mesh is less than the first screen pack
Mesh, be provided with pressure gauge on the inside of sediment tube, manometric detecting head is located at pipeline body inside bottom, and pressure gauge bottom is left
Right both sides are additionally provided with the pole being fixed on sediment tube, and the bottom centre position of sediment tube is provided with clean-up port, and clean-up port passes through
It is threaded with closure；Pressure release cylinder is provided with the upside of pipeline body, pressure release cylinder is the cylindrical tube of sealing two ends, and pressure release
Between the left and right two ends and the junction of pipeline body of sediment tube, the top outer ring of pressure release cylinder is provided with multiple osculums to cylinder,
The bottom centre position of pressure release cylinder is provided with relief hole, and pressure release cylinder is connected by relief hole with pipeline body, the inside of pressure release cylinder
Slide bar is coordinated to be provided with pressure relief plate, the outer ring of pressure relief plate is provided with multiple water holes, and the lower middle side part of pressure relief plate is provided with sealing gasket, sealing
Pad can be completely covered to relief hole, and the upper middle side part of pressure relief plate is provided with slide bar, and the upper end of slide bar sets through pressure release cylinder top
Put, the internal slide bar of pressure release cylinder is provided with supporting plate, and the upside outer ring of supporting plate is provided with multiple adjusting rods, and adjusting rod and supporting plate are
Activity is set, and the upper end of adjusting rod is set through pressure release cylinder top, and adjusting rod and pressure release cylinder top are threaded connection, supporting plate
In being additionally provided with spring on slide bar and pressure relief plate between.
The beneficial effects of the utility model are：Pressure gauge carries out pressure detecting, and pressure gauge is arranged at sediment tube inner side, no
It is fragile；Sediment tube and the first screen pack, precipitate beneficial to dirt to sediment tube, and the second screen pack avoids dirt from sediment tube stream
Go out, reach the purpose that purifies water；Closure is set on sediment tube clean-up port, and closure can be screwed off, and conveniently carry out dirt cleaning；
Pressure release cylinder, pressure release is carried out when water flow pressure is excessive, it is to avoid the excessive damage pipeline of manifold pressure；Spring, when water flow pressure is extensive
When multiple, the spring in pressure release cylinder is played a role, and elastic packing is carried out to relief hole by sealing gasket, closes pressure release cylinder；Adjusting rod,
By rotation adjusting lever, pressure release critical value can be changed, improve the controllability and flexibility ratio of device.
Brief description of the drawings
Fig. 1 is a kind of pressure release water conservancy piping schematic.
Fig. 2 is the structural representation of pressure release cylinder part in the utility model.
Specific embodiment
A kind of pressure release water pipeline of the utility model is described further below in conjunction with the accompanying drawings.
In Fig. 1,2,1- filtering heads, 2- pipeline bodies, the screen packs of 3- first, 4- pressure releases cylinder, the screen packs of 5- second, 6- switches
Valve, 7- sediments tube, 8- pressure gauges, 9- clean-up ports, 10- closures, 11- poles, 12- osculums, 13- adjusting rods, 14- slide bars,
15- supporting plates, 16- springs, 17- water holes, 18- relief holes, 19- sealing gaskets, 20- pressure relief plates.
A kind of filtering head 1 of pressure release water pipeline plays preliminary filtering；Pipeline body 2 constitutes pipe main body, is stream
Water provides path；First screen pack 3 filters dirt and makes deposition of dirt in sediment tube 7；Pressure release cylinder 4 is when water flow pressure is excessive
For pressure release；Pressure release cylinder 4 by osculum 12, adjusting rod 13, slide bar 14, supporting plate 15, spring 16, water hole 17, relief hole 18,
Sealing gasket 19 and pressure relief plate 20 are constituted, osculum 12 be used for discharge pressure it is excessive when into pressure release cylinder 4 in water；Adjusting rod 13 is used
Change pressure release critical value in the initial position of regulation pressure relief plate 20；Slide bar 14 is used for the movement of fixed and component；Supporting plate
15 coordinate adjusting rod 13 and the regulation sealing gasket of spring 16 to the elastic packing pressure of relief hole, change pressure release critical value；During pressure release
Current reach osculum 12 from relief hole 18 by water hole 17；Sealing gasket 19 in non-pressure release from seal relief hole 18 work
With；Moving opening relief hole 18 when water flow pressure is excessive on pressure relief plate 20 carries out pressure release；Second screen pack 5 prevents dirt from sediment tube
Flowed out in 7；The control circulation of switch valve 6；Sediment tube 7 precipitates dirt, and the clean-up port 9 and closure 10 on sediment tube 7 are used to clear up
Dirt；Water flow pressure in the display pipes of pressure gauge 8；Be fixed on pressure gauge 8 on sediment tube 7 by pole 11.
A kind of water side of the pipeline body 2 of pressure release water pipeline is provided with switch valve 6, and the downside of pipeline body 2 is provided with heavy
Shallow lake pipe 7, the two ends of sediment tube 7 are connected with pipeline body 2, and the first screen pack 3 is installed on inside pipeline body 2, positioned at precipitation
The left end of pipe 7 and the right side of the junction of pipeline body 2, right-hand member and pipeline body 2 connection of sediment tube 7 are interior in sediment tube 7
Portion is provided with the second screen pack 5, and the inner side of sediment tube 7 is provided with pressure gauge 8, and the detecting head of pressure gauge 8 is located at the inner side bottom of pipeline body 2
Portion, the bottom left and right sides of pressure gauge 8 is provided with pole 11 and is connected with sediment tube 7, and the bottom centre position of sediment tube 7 is provided with clean-up port
9, clean-up port 9 has been connected through a screw thread closure 10；The upside of pipeline body 2 is provided with pressure release cylinder 4, and pressure release cylinder 4 is located at sediment tube 7
Left and right two ends and the junction of pipeline body 2 between, the top outer ring of pressure release cylinder 4 is provided with multiple osculums 12, pressure release cylinder 4
Bottom centre position is provided with relief hole 18, and pressure release cylinder 4 is connected by relief hole 18 with pipeline body 2, and the inside of pressure release cylinder 4 is matched somebody with somebody
Close slide bar 14 and be provided with pressure relief plate 20, the outer ring of pressure relief plate 20 is provided with multiple water holes 17, and the lower middle side part of pressure relief plate 20 is provided with close
Packing 19, the upper middle side part of pressure relief plate 20 is provided with slide bar 14, and the upper end of slide bar 14 is set through the top of pressure release cylinder 4, pressure release cylinder 4
Inside is provided with supporting plate 15 in slide bar 14, and the upside outer ring of supporting plate 15 is provided with multiple adjusting rods 13, the upper end of adjusting rod 13
Through pressure release cylinder 4 top set, adjusting rod 13 and pressure release cylinder 4 top for threaded connection, between supporting plate 15 and pressure relief plate 20 in
Slide bar 14 is provided with spring 16.
A kind of pressure release water pipeline when in use, flow quantity control is carried out by switch valve 6, and pressure is carried out by pressure gauge 8
Detection；Water enters pipeline body 2 after flowing through the tentatively filtering of filtering head 1, and when flowing through the first screen pack 3, dirt in current is the
Sunk in the presence of one screen pack 3 to sediment tube 7, the right-hand member of sediment tube 7 inside sets the second screen pack 5 and avoids dirt from sediment tube 7
Middle outflow, the bottom of sediment tube 7 sets clean-up port 9 and closure 10, opens closure 10, carries out dirt cleaning；Work as water flow pressure
When excessive, pressure relief plate 20 drives sealing gasket 19 to move up, and relief hole 18 is opened, after current are by relief hole 18 and water hole 17
Discharged from osculum 12, reach the purpose of pressure release；When water flow pressure is recovered, under the action of the spring 16, by sealing gasket 19 pairs
Relief hole 18 carries out elastic packing, closes pressure release cylinder 4；Simultaneously by rotation adjusting lever 13, the initial bit of adjustable support plate 15
Put, and then adjust elastic packing pressure of the sealing gasket 19 to relief hole 18, to change pressure release critical value.
The utility model provides a kind of pressure release water pipeline, and automatically current can be carried out with filtering decontamination, and removes contamination conveniently,
The real-time pressure in pipeline, and the releasing pressure automatically when pressure is excessive can be obtained simultaneously, existing water pipeline is overcome, and cross filtering
It is dirty inconvenient, it is impossible to which that the shortcoming of decompression protection, present apparatus market potential is big, can commercially be promoted.
Claims (6)
1. a kind of pressure release water pipeline, including：Filtering head, pipeline body, the first screen pack, pressure release cylinder, the second screen pack, switch
Valve, sediment tube, pressure gauge, clean-up port, closure, pole, osculum, adjusting rod, slide bar, supporting plate, spring, water hole, let out
Pressure hole, sealing gasket, pressure relief plate, it is characterised in that the water side of pipeline body is provided with switch valve, is provided with heavy on the downside of pipeline body
Form sediment pipe, and the two ends of sediment tube connect with pipeline body, and left end and the pipeline body connection of sediment tube are interior in pipeline body
Portion is provided with the first screen pack, and the inside of right-hand member and the pipeline body connection in sediment tube of sediment tube is provided with the second screen pack, sinks
Pressure gauge is provided with the inside of the pipe of shallow lake, manometric detecting head is located at pipeline body inside bottom, the manometric bottom left and right sides
The pole being fixed on sediment tube is additionally provided with, the bottom centre position of sediment tube is provided with clean-up port, and clean-up port and is threadedly coupled
There is closure, pressure release cylinder is provided with the upside of pipeline body, the top outer ring of pressure release cylinder is provided with multiple osculums, the bottom of pressure release cylinder
Centre position is provided with relief hole, and pressure release cylinder is connected by relief hole with pipeline body, and the internal engagement slide bar of pressure release cylinder is provided with
Pressure relief plate, the outer ring of pressure relief plate is provided with multiple water holes, and the lower middle side part of pressure relief plate is provided with sealing gasket, the upper middle side part of pressure relief plate
Slide bar is provided with, the upper end of slide bar is run through pressure release cylinder top and set, and the inside of pressure release cylinder is arranged with supporting plate in slip on slide bar, props up
The upside outer ring of fagging is provided with multiple adjusting rods, and adjusting rod and supporting plate are activity setting, and pressure release is run through in the upper end of adjusting rod
Cylinder top is set, and adjusting rod and pressure release cylinder top are threaded connection, and spring is provided with slide bar between supporting plate and pressure relief plate.
2. pressure release water pipeline according to claim 1, it is characterised in that the sediment tube is U-tube.
3. pressure release water pipeline according to claim 1 and 2, it is characterised in that first screen pack is located at sediment tube
Upper end with the right side of pipeline body junction, and the first screen pack inclines towards 30 ° of the water inlet end of pipeline body.
4. pressure release water pipeline according to claim 3, it is characterised in that second screen pack is horizontally disposed with, and the
Mesh of the two screen pack mesh less than the first screen pack.
5. pressure release water pipeline according to claim 1, it is characterised in that the pressure release cylinder is the cylinder of sealing two ends
Cylinder, and pressure release cylinder is between the left and right two ends and the junction of pipeline body of sediment tube.
6. pressure release water pipeline according to claim 1, it is characterised in that the sealing gasket can be carried out completely to relief hole
Covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621262606.3U CN206206896U (en) | 2016-11-24 | 2016-11-24 | A kind of pressure release water pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621262606.3U CN206206896U (en) | 2016-11-24 | 2016-11-24 | A kind of pressure release water pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206896U true CN206206896U (en) | 2017-05-31 |
Family
ID=58750137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621262606.3U Expired - Fee Related CN206206896U (en) | 2016-11-24 | 2016-11-24 | A kind of pressure release water pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206896U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837578A (en) * | 2017-11-30 | 2018-03-27 | 钟山佳园生态农业有限公司 | Pressure-stabilization filter for automatic irrigation system |
| CN108040838A (en) * | 2017-11-30 | 2018-05-18 | 钟山佳园生态农业有限公司 | For the intelligent constant depressor of automatic irrigation |
| CN109630797A (en) * | 2018-12-20 | 2019-04-16 | 杨永聪 | A kind of anti-blocking pipeline of hydraulic engineering |
| CN109764169A (en) * | 2018-12-28 | 2019-05-17 | 天津住宅集团建材科技有限公司 | A kind of pressure relief in fireproof window |
| CN109966790A (en) * | 2019-04-28 | 2019-07-05 | 祝亚琴 | A kind of chemical laboratory automatic waste water processing unit |
| CN110050668A (en) * | 2019-04-30 | 2019-07-26 | 广东天濠建设工程有限公司 | Municipal drainage system |
| CN110863535A (en) * | 2019-11-25 | 2020-03-06 | 吴文鑫 | Water flow pressure relief pipeline protector |
| CN112902024A (en) * | 2021-02-14 | 2021-06-04 | 张河 | Temperature and pressure reducing device capable of realizing automatic start and stop |
| CN113357478A (en) * | 2021-08-11 | 2021-09-07 | 中铁一局集团电务工程有限公司 | Device for improving fluid flow in pipeline |
-
2016
- 2016-11-24 CN CN201621262606.3U patent/CN206206896U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837578A (en) * | 2017-11-30 | 2018-03-27 | 钟山佳园生态农业有限公司 | Pressure-stabilization filter for automatic irrigation system |
| CN108040838A (en) * | 2017-11-30 | 2018-05-18 | 钟山佳园生态农业有限公司 | For the intelligent constant depressor of automatic irrigation |
| CN109630797A (en) * | 2018-12-20 | 2019-04-16 | 杨永聪 | A kind of anti-blocking pipeline of hydraulic engineering |
| CN109764169A (en) * | 2018-12-28 | 2019-05-17 | 天津住宅集团建材科技有限公司 | A kind of pressure relief in fireproof window |
| CN109966790A (en) * | 2019-04-28 | 2019-07-05 | 祝亚琴 | A kind of chemical laboratory automatic waste water processing unit |
| CN110050668A (en) * | 2019-04-30 | 2019-07-26 | 广东天濠建设工程有限公司 | Municipal drainage system |
| CN110050668B (en) * | 2019-04-30 | 2021-04-30 | 广东天濠建设工程有限公司 | Municipal drainage system |
| CN110863535A (en) * | 2019-11-25 | 2020-03-06 | 吴文鑫 | Water flow pressure relief pipeline protector |
| CN112902024A (en) * | 2021-02-14 | 2021-06-04 | 张河 | Temperature and pressure reducing device capable of realizing automatic start and stop |
| CN113357478A (en) * | 2021-08-11 | 2021-09-07 | 中铁一局集团电务工程有限公司 | Device for improving fluid flow in pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |