CN204004637U - A kind of safety relief system - Google Patents
A kind of safety relief system Download PDFInfo
- Publication number
- CN204004637U CN204004637U CN201420109434.0U CN201420109434U CN204004637U CN 204004637 U CN204004637 U CN 204004637U CN 201420109434 U CN201420109434 U CN 201420109434U CN 204004637 U CN204004637 U CN 204004637U
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- Prior art keywords
- wedge
- water pump
- shaped sealing
- sealing face
- valve
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Abstract
The utility model discloses a kind of safety relief system, it is characterized in that: comprise pond (1), elastic sluice valve with wedge-shaped sealing face A(2), water pump (3), control valve for water pump (4), elastic sluice valve with wedge-shaped sealing face B(5), elastic sluice valve with wedge-shaped sealing face C(6), filter (7), Decompression valves (8); Elastic sluice valve with wedge-shaped sealing face A(2) be connected with water pump (3); Water pump (3) is connected with control valve for water pump (4); Control valve for water pump (4) and elastic sluice valve with wedge-shaped sealing face B(5) be connected; Elastic sluice valve with wedge-shaped sealing face C(6) be connected with filter (7); Filter (7) is connected with Decompression valves (8).The utility model is simple in structure, easy to operate, and hydraulic loss is little, good energy-conserving effect.
Description
Technical field
The utility model relates to a kind of safety relief system.
Background technique
As everyone knows, safety relief valve, safety valve, Decompression valves belong to common product; 3 working principle is similar, such as, pipeline pressure is greater than, automatically releases unnecessary pressure when pressure is set; Wherein, the two can be to be used in fire water for Decompression valves and safety relief valve, and pressure of return water often likely can be increased to pipeline and cannot bear and explosion; Safety relief valve (Decompression valves) works just at this moment.
Model utility content
The purpose of this utility model is to provide a kind of safety relief system at this, and simple in structure, easy to operate, hydraulic loss is little, good energy-conserving effect.The utility model is achieved in that a kind of safety relief system of structure, it is characterized in that: comprise pond, elastic sluice valve with wedge-shaped sealing face A, water pump, control valve for water pump, elastic sluice valve with wedge-shaped sealing face B, elastic sluice valve with wedge-shaped sealing face C, filter, Decompression valves; Elastic sluice valve with wedge-shaped sealing face A is connected with water pump; Water pump is connected with control valve for water pump; Control valve for water pump is connected with elastic sluice valve with wedge-shaped sealing face B; Elastic sluice valve with wedge-shaped sealing face C is connected with filter; Filter is connected with Decompression valves.
According to safety relief system described in the utility model, it is characterized in that: between elastic sluice valve with wedge-shaped sealing face A, water pump, control valve for water pump, elastic sluice valve with wedge-shaped sealing face B, elastic sluice valve with wedge-shaped sealing face C, filter, Decompression valves, adopt plastic pipe to connect.
The utility model has the advantage of: safety relief system described in the utility model; Have the following advantages:
Prevent that water hammer is effective, by slow opening, non-return speed is closed, Slow Close etc. is eliminated water hammer technology is integrated, prevent that turn on pump from not hammering the infringement to supply channel and water pump with termination of pumping refluence and water hammer into shape.Easy to operate, without separately joining automatical control system for valve, valve with the unlatching of water pump with stop automatically and complete in order control function.By setting control valve opening, can obtain suitable control parameter.Hydraulic loss is little, good energy-conserving effect.
Pressure relief valve is arranged on pump outlet, and order realizes the functions such as slow unlatching, standard-sized sheet, speed are closed, Slow Close.This product is for the exit of pump pipeline of tall building water supply system and other water supply system, and the water hammer water attack of pipeline when preventing and weakening water pump keying, prevents aqueous reflux protection water pump, safeguards pipeline safety.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Wherein: 1, pond, 2, elastic sluice valve with wedge-shaped sealing face A, 3, water pump, 4, control valve for water pump, 5, elastic sluice valve with wedge-shaped sealing face B, 6, elastic sluice valve with wedge-shaped sealing face C, 7, filter, 8, Decompression valves.
Embodiment
Below in conjunction with 1 pair of the utility model of accompanying drawing, be elaborated, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in the figure, the utility model is to provide a kind of safety relief system at this, and simple in structure, easy to operate, hydraulic loss is little, good energy-conserving effect.The utility model is achieved in that a kind of safety relief system, comprises pond 1, elastic sluice valve with wedge-shaped sealing face A2, water pump 3, control valve for water pump 4, elastic sluice valve with wedge-shaped sealing face B5, elastic sluice valve with wedge-shaped sealing face C6, filter 7, Decompression valves 8; Elastic sluice valve with wedge-shaped sealing face A2 is connected with water pump 3; Water pump 3 is connected with control valve for water pump 4; Control valve for water pump 4 is connected with elastic sluice valve with wedge-shaped sealing face B5; Elastic sluice valve with wedge-shaped sealing face C6 is connected with filter 7; Filter 7 is connected with Decompression valves 8.
Prevent that water hammer is effective, by slow opening, non-return speed is closed, Slow Close etc. is eliminated water hammer technology is integrated, prevent that turn on pump from not hammering the infringement to supply channel and water pump with termination of pumping refluence and water hammer into shape.Easy to operate, without separately joining automatical control system for valve, valve with the unlatching of water pump with stop automatically and complete in order control function.By setting control valve opening, can obtain suitable control parameter.Hydraulic loss is little, good energy-conserving effect.
Pressure relief valve is arranged on pump outlet, and order realizes the functions such as slow unlatching, standard-sized sheet, speed are closed, Slow Close.This product is for the exit of pump pipeline of tall building water supply system and other water supply system, and the water hammer water attack of pipeline when preventing and weakening water pump keying, prevents aqueous reflux protection water pump, safeguards pipeline safety.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To these embodiments' multiple modification, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. a safety relief system, comprises pond (1), elastic sluice valve with wedge-shaped sealing face A(2), water pump (3), control valve for water pump (4), elastic sluice valve with wedge-shaped sealing face B(5), elastic sluice valve with wedge-shaped sealing face C(6), filter (7), Decompression valves (8); It is characterized in that:
Elastic sluice valve with wedge-shaped sealing face A(2) be connected with water pump (3); Water pump (3) is connected with control valve for water pump (4); Control valve for water pump (4) and elastic sluice valve with wedge-shaped sealing face B(5) be connected; Elastic sluice valve with wedge-shaped sealing face C(6) be connected with filter (7); Filter (7) is connected with Decompression valves (8); Elastic sluice valve with wedge-shaped sealing face A(2), water pump (3), control valve for water pump (4), elastic sluice valve with wedge-shaped sealing face B(5), elastic sluice valve with wedge-shaped sealing face C(6), adopt plastic pipe to connect between filter (7), Decompression valves (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109434.0U CN204004637U (en) | 2014-03-12 | 2014-03-12 | A kind of safety relief system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420109434.0U CN204004637U (en) | 2014-03-12 | 2014-03-12 | A kind of safety relief system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004637U true CN204004637U (en) | 2014-12-10 |
Family
ID=52044640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420109434.0U Expired - Fee Related CN204004637U (en) | 2014-03-12 | 2014-03-12 | A kind of safety relief system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372056A (en) * | 2018-10-20 | 2019-02-22 | 华北理工大学 | Rain collector |
-
2014
- 2014-03-12 CN CN201420109434.0U patent/CN204004637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372056A (en) * | 2018-10-20 | 2019-02-22 | 华北理工大学 | Rain collector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170312 |