CN203240184U - High-pressure automatic regulating device - Google Patents
High-pressure automatic regulating device Download PDFInfo
- Publication number
- CN203240184U CN203240184U CN 201320283584 CN201320283584U CN203240184U CN 203240184 U CN203240184 U CN 203240184U CN 201320283584 CN201320283584 CN 201320283584 CN 201320283584 U CN201320283584 U CN 201320283584U CN 203240184 U CN203240184 U CN 203240184U
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- CN
- China
- Prior art keywords
- medium
- pipeline
- regulating device
- pressure automatic
- spring
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- 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.)
- Expired - Fee Related
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- Magnetically Actuated Valves (AREA)
Abstract
The utility model provides a high-pressure automatic regulating device. The high-pressure automatic regulating device is composed of a valve body, a seal body, a magnetic block, a spring, a fixed seat and contacts. The seal body comprises a pipeline and a valve clack. The pipeline is closely attached to the inner wall of a medium inlet. A plurality of small circular through holes are formed between the pipeline and the valve clack. The magnetic block is fixedly arranged on the periphery of the valve clack so that the spring can be fixedly arranged on the valve clack and closely attached to the magnetic block. The fixed seat is fixedly arranged on one side of the valve body. The two contacts are arranged in the fixed seat. When a medium flows in through the medium inlet, the spring is pushed to be extruded towards the right so as to make the valve clack move towards the right, and therefore the medium can flow out through the small circular through holes and then flows to a medium outlet. When the magnetic block moves to the fixed seat, the magnetic force of the magnetic block makes the two contacts be connected, and the high-pressure automatic regulating device is connected with an external circuit so that a control device can control the flow velocity and the flux of the medium. The high-pressure automatic regulating device has the advantages of being capable of realizing automatic adjustment of the flow velocity and the flux of the medium when the pressure of the medium in the pipeline is too high, simple in structure, safe and reliable.
Description
Technical field
The utility model relates to a kind of valve, is specifically related to a kind of high pressure automatic control tegulatingdevice.
Background technique
In the pipeline of sealing, when medium the utmost point in the short time flow velocity improve suddenly or reduce, water hammer can appear, it is usually by the unexpected unlatching of valve, water tap or water pump or close and cause.Water hammer is very large to the harm of pipeline and valve, can cause the extension of superpressure and negative pressure in the pipeline, produces huge noise even the damage of system element, can cause pipeline breaking, valve body to damage, supply water and interrupt when serious, causes huge economic loss.
The model utility content
For addressing the above problem, a kind of high pressure automatic control tegulatingdevice is provided, can realize automatically regulating when pipe medium pressure is too high the flow rate of medium, simultaneously simple in structure, safe and reliable.
The utility model adopts following technological scheme:
A kind of high pressure automatic control tegulatingdevice is comprised of valve body, seal, magnetic patch, spring, fixed base and contact.
Described seal comprises pipeline and flap, and described pipeline is close to the medium inlet inwall, and some little round tube holes are arranged between pipeline and flap, and described magnetic patch fixed in position is peripheral at flap, and the spring fixed in position is close on flap and with magnetic patch.
Described fixed base fixed in position has two contacts in valve body one side in the fixed base.
When medium flows to from the medium inlet, promote spring and push to the right, flap is moved right, medium can flow out from the roundlet through hole, thereby flows to media outlet.
And when magnetic patch moved to the fixed base position, the magnetic force of magnetic patch was so that two contactings, thereby connected external circuit so that the flow velocity of control gear control media and flow.
The utility model has the advantage of: can realize automatically regulating when pipe medium pressure is too high the flow rate of medium, simultaneously simple in structure, safe and reliable.
Description of drawings
Fig. 1 is complete section structural representation of the present utility model.
Wherein: 1. medium inlet, 2. media outlet, 3. valve body, 4. seal, 5. pipeline, 6. flap, 7. little round tube hole, 8. magnetic patch, 9. spring, 10. fixed base, 11. contacts.
Embodiment
Below in conjunction with Fig. 1 and embodiment the utility model is done further and to be explained.
According to shown in Figure 1, a kind of high pressure automatic control tegulatingdevice is comprised of valve body 3, seal 4, magnetic patch 8, spring 9, fixed base 10 and contact 11.
Described seal 4 comprises pipeline 5 and flap 6, and described pipeline 5 is close to medium inlet 1 inwall, and 6 of pipeline 5 and flaps have some roundlet through holes 7, and described magnetic patch 8 fixed in position are close to spring 9 fixed in position in flap 6 peripheries on flap 6 and with magnetic patch 8.
Described fixed base 10 fixed in position are in valve body 3 one sides, with two contacts 11 are arranged in the reservation 10.
When medium, promotes spring 9 and push to the right 1 when flowing to from the medium inlet, flap 6 is moved right, medium can be from 7 outflows of roundlet through hole, thereby flow to media outlet 2.
And when magnetic patch 8 moves to fixed base 10 position, the magnetic force of magnetic patch 8 so that two contacts 11 connect, thereby connect external circuit so that the flow velocity of control gear control media and flow.
Claims (1)
1. high pressure automatic control tegulatingdevice, by valve body (3), seal (4), magnetic patch (8), spring (9), fixed base (10) and contact (11) form, it is characterized in that: described seal (4) comprises pipeline (5) and flap (6), described pipeline (5) is close to medium inlet (1) inwall, between pipeline (5) and flap (6) some little round tube holes (7) are arranged, described magnetic patch (8) fixed in position is in flap (6) periphery, spring (9) fixed in position upward and with magnetic patch (8) is close at flap (6), described fixed base (10) fixed in position has two contacts (11) in valve body (3) one sides in the fixed base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283584 CN203240184U (en) | 2013-05-14 | 2013-05-14 | High-pressure automatic regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283584 CN203240184U (en) | 2013-05-14 | 2013-05-14 | High-pressure automatic regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203240184U true CN203240184U (en) | 2013-10-16 |
Family
ID=49317481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320283584 Expired - Fee Related CN203240184U (en) | 2013-05-14 | 2013-05-14 | High-pressure automatic regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203240184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531402A (en) * | 2021-08-11 | 2021-10-22 | 三门核电有限公司 | Full-automatic high-sensitivity pipe network leakage monitoring sensor |
-
2013
- 2013-05-14 CN CN 201320283584 patent/CN203240184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531402A (en) * | 2021-08-11 | 2021-10-22 | 三门核电有限公司 | Full-automatic high-sensitivity pipe network leakage monitoring sensor |
| CN113531402B (en) * | 2021-08-11 | 2023-08-15 | 三门核电有限公司 | Full-automatic high-sensitivity pipe network leakage monitoring sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140514 |