CN205776511U - A kind of modified model pipeline pressure control system - Google Patents
A kind of modified model pipeline pressure control system Download PDFInfo
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- CN205776511U CN205776511U CN201620492747.8U CN201620492747U CN205776511U CN 205776511 U CN205776511 U CN 205776511U CN 201620492747 U CN201620492747 U CN 201620492747U CN 205776511 U CN205776511 U CN 205776511U
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Abstract
A kind of modified model pipeline pressure control system, belongs to technical field of sewage.The elevator pump import of this pipeline pressure control system connects cistern through the first elastic sluice valve with wedge-shaped sealing face, and outlet is connected with user through the first signal receiver, control valve for water pump, the second elastic sluice valve with wedge-shaped sealing face, pressure detector and signal projector and user's water intaking valve successively.On pipeline between the second elastic sluice valve with wedge-shaped sealing face and pressure detector and signal projector, use lateral to sequentially pass through filter, secondary signal receptor, electromagnetic relief valve are connected with cistern；When system produces water hammer, the pressure detector pressure signal that will transfinite is transferred to signal projector, the pressure signal that transfinites is transmitted at the signal receiver of electromagnetic relief valve and control valve for water pump by signal projector, electromagnetic relief valve starts pressure release after receiving the pressure signal that transfinites, and control valve for water pump makes corresponding adjustment after receiving the pressure signal that transfinites.It is fast that this system rings shadow speed, runs safe and reliable.
Description
Technical field
This utility model relates to a kind of modified model pipeline pressure control system, belongs to technical field of sewage.
Background technology
In sewage disposal system, the sewage after advanced treating can supply some enterprises, substitutes tap water, reaches the purpose of saving water resource.Due to distant between water supply pumping plant and user, geographic basis varies so that aqueduct pressure is relatively big, uses glass reinforced plastic pipe in a large number simultaneously, though energy-conserving and environment-protective material anti-pressure ability is slightly worse compared with iron pipe.
If the unexpected start-stop of feed pump, water hammer will be produced, the most especially big with water hammer due to cavities collapsing destructive power, light then cause pipeline breaking, pipeline whole process is leaked in a large number or even stops, heavy then cause pumping plant to flood, personal injury etc., the most effectively preventing water hammer due to cavities collapsing is pumping plant and the emphasis of pipeline protecting water hammer.
Relief valve can start, when pipeline pressure is more than certain rated value, the blood pressure lowering that sluices, effectively alleviate the excessive water hammer boosting that emergency case is brought, but for rapid booster type water hammer, relief valve often has action delayed, and the pump house that supplies water cannot be gone and found out what's going in time, the problem causing can not thoroughly solving water hammer damage pipeline.
Summary of the invention
In order to overcome problems of the prior art, this utility model provides a kind of modified model pipeline pressure control system, this pipeline pressure control system should use electromagnetic relief valve, increase pressure detector, signal projector and signal receiver etc., pressure detector quick detection pipeline pressure changes, the signal that will transfinite in time is transmitted at electromagnetic relief valve and control valve for water pump signal receiver by signal projector, electromagnetic relief valve starts pressure release after receiving the pressure signal that transfinites, and control valve for water pump makes corresponding adjustment after receiving the pressure signal that transfinites.
The technical solution adopted in the utility model is: a kind of modified model pipeline pressure control system, it includes cistern, elevator pump, first elastic sluice valve with wedge-shaped sealing face, second elastic sluice valve with wedge-shaped sealing face and user's water intaking valve, it also includes a pressure detector, signal projector, first signal receiver, secondary signal receptor, control valve for water pump and electromagnetic relief valve, the import of described elevator pump uses pipeline to connect cistern through the first elastic sluice valve with wedge-shaped sealing face, promoting delivery side of pump uses pipeline successively through the first signal receiver, control valve for water pump, second elastic sluice valve with wedge-shaped sealing face, pressure detector and signal projector and user's water intaking valve are connected with user；On pipeline between described second elastic sluice valve with wedge-shaped sealing face and pressure detector and signal projector, use lateral to sequentially pass through filter, secondary signal receptor, electromagnetic relief valve are connected with cistern；When system produces water hammer, pressure detector detects the pressure that transfinites, the pressure signal that will transfinite is transferred to signal projector, the pressure signal that transfinites is transmitted at the secondary signal receptor of electromagnetic relief valve and at the first signal receiver of control valve for water pump by signal projector, electromagnetic relief valve starts pressure release after receiving the pressure signal that transfinites, and control valve for water pump makes corresponding adjustment after receiving the pressure signal that transfinites.
The beneficial effects of the utility model are: the elevator pump import of this modified model pipeline pressure control system connects cistern through the first elastic sluice valve with wedge-shaped sealing face, and outlet is connected with user through the first signal receiver, control valve for water pump, the second elastic sluice valve with wedge-shaped sealing face, pressure detector and signal projector and user's water intaking valve successively.On pipeline between the second elastic sluice valve with wedge-shaped sealing face and pressure detector and signal projector, use lateral to sequentially pass through filter, secondary signal receptor, electromagnetic relief valve are connected with cistern；When system produces water hammer, the pressure detector pressure signal that will transfinite is transferred to signal projector, the pressure signal that transfinites is transmitted at the secondary signal receptor of electromagnetic relief valve and at the first signal receiver of control valve for water pump by signal projector, electromagnetic relief valve starts pressure release after receiving the pressure signal that transfinites, and control valve for water pump makes corresponding adjustment after receiving the pressure signal that transfinites.It is fast that this system rings shadow speed, runs safe and reliable.
Accompanying drawing explanation
Fig. 1 is a kind of modified model pipeline pressure control system figure.
In figure: 1, cistern, the 2, first elastic sluice valve with wedge-shaped sealing face, 3, elevator pump, 4, the first signal receiver, 5, control valve for water pump, the 6, second elastic sluice valve with wedge-shaped sealing face, 7, signal projector, 8, user, 9, user's water intaking valve, 10, pressure detector, 11, filter, 12, secondary signal receptor, 13, electromagnetic relief valve.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, this utility model is illustrated:
Fig. 1 shows a kind of modified model pipeline pressure control system figure.In figure, this modified model pipeline pressure control system includes cistern 1, elevator pump the 3, first elastic sluice valve with wedge-shaped sealing face the 2, second elastic sluice valve with wedge-shaped sealing face 6, user's water intaking valve 9, pressure detector 10, signal projector the 7, first signal receiver 4, secondary signal receptor 12, control valve for water pump 5 and electromagnetic relief valve 13.The import of elevator pump 3 uses pipeline to connect cistern 1 through the first elastic sluice valve with wedge-shaped sealing face 2, and the outlet of elevator pump 3 uses pipeline to be connected with user 8 through the first signal receiver 4, control valve for water pump the 5, second elastic sluice valve with wedge-shaped sealing face 6, pressure detector 10 and signal projector 7 and user's water intaking valve 9 successively.On pipeline between second elastic sluice valve with wedge-shaped sealing face 6 and pressure detector 10 and signal projector 7, use lateral to sequentially pass through filter 11, secondary signal receptor 12, electromagnetic relief valve 13 are connected with cistern 1.
Use above-mentioned technical scheme, when system produces water hammer, pressure detector 10 detects the pressure that transfinites, the pressure signal that will transfinite is transferred to signal projector 7, the pressure signal that transfinites is transmitted at the secondary signal receptor 12 of electromagnetic relief valve 13 and at the first signal receiver 4 of control valve for water pump 5 by signal projector 7, electromagnetic relief valve 13 starts pressure release after receiving the pressure signal that transfinites, and control valve for water pump 5 makes corresponding adjustment after receiving the pressure signal that transfinites.
Claims (1)
- null1. a modified model pipeline pressure control system，It includes cistern (1)、Elevator pump (3)、First elastic sluice valve with wedge-shaped sealing face (2)、Second elastic sluice valve with wedge-shaped sealing face (6) and user's water intaking valve (9)，It is characterized in that: further comprising a pressure detector (10)、Signal projector (7)、First signal receiver (4)、Secondary signal receptor (12)、Control valve for water pump (5) and electromagnetic relief valve (13)，The import of described elevator pump (3) uses pipeline to connect cistern (1) through the first elastic sluice valve with wedge-shaped sealing face (2)，The outlet of elevator pump (3) uses pipeline successively through the first signal receiver (4)、Control valve for water pump (5)、Second elastic sluice valve with wedge-shaped sealing face (6)、Pressure detector (10) and signal projector (7) and user's water intaking valve (9) are connected with user (8)；On pipeline between described second elastic sluice valve with wedge-shaped sealing face (6) and pressure detector (10) and signal projector (7), use lateral to sequentially pass through filter (11), secondary signal receptor (12), electromagnetic relief valve (13) are connected with cistern (1)；When system produces water hammer, pressure detector (10) detects the pressure that transfinites, the pressure signal that will transfinite is transferred to signal projector (7), signal projector (7) pressure signal that will transfinite is transmitted into secondary signal receptor (12) place of electromagnetic relief valve (13) and the first signal receiver (4) place of control valve for water pump (5), electromagnetic relief valve (13) starts pressure release after receiving the pressure signal that transfinites, and control valve for water pump (5) makes corresponding adjustment after receiving the pressure signal that transfinites.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492747.8U CN205776511U (en) | 2016-05-27 | 2016-05-27 | A kind of modified model pipeline pressure control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492747.8U CN205776511U (en) | 2016-05-27 | 2016-05-27 | A kind of modified model pipeline pressure control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205776511U true CN205776511U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620492747.8U Expired - Fee Related CN205776511U (en) | 2016-05-27 | 2016-05-27 | A kind of modified model pipeline pressure control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205776511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638788A (en) * | 2017-01-20 | 2017-05-10 | 云南大红山管道有限公司 | Long-distance high-lift large-caliber pipeline water conveyance system with water hammer eliminating function |
| CN109372056A (en) * | 2018-10-20 | 2019-02-22 | 华北理工大学 | Rain collector |
| CN113236896A (en) * | 2021-05-18 | 2021-08-10 | 江苏科技大学 | Multistage water hammer protection system |
-
2016
- 2016-05-27 CN CN201620492747.8U patent/CN205776511U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638788A (en) * | 2017-01-20 | 2017-05-10 | 云南大红山管道有限公司 | Long-distance high-lift large-caliber pipeline water conveyance system with water hammer eliminating function |
| CN109372056A (en) * | 2018-10-20 | 2019-02-22 | 华北理工大学 | Rain collector |
| CN113236896A (en) * | 2021-05-18 | 2021-08-10 | 江苏科技大学 | Multistage water hammer protection system |
| CN113236896B (en) * | 2021-05-18 | 2023-10-27 | 江苏科技大学 | Multistage water hammer protection system |
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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: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |