CN201013994Y - Pressure relief voltage stabilizer - Google Patents
Pressure relief voltage stabilizer Download PDFInfo
- Publication number
- CN201013994Y CN201013994Y CNU2007201404313U CN200720140431U CN201013994Y CN 201013994 Y CN201013994 Y CN 201013994Y CN U2007201404313 U CNU2007201404313 U CN U2007201404313U CN 200720140431 U CN200720140431 U CN 200720140431U CN 201013994 Y CN201013994 Y CN 201013994Y
- Authority
- CN
- China
- Prior art keywords
- valve
- spring
- pressure
- bottle
- sealing
- Prior art date
- 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
Links
Abstract
The utility model pertains to the valve field, in particular to a pressure discharge regulator, comprising a valve body and a valve core, which is characterized in that the valve core comprises a sealing board, a valve bottle and a spring box, wherein, the sealing board is arranged inside the valve body and is connected with the inner part of the valve body in a sealing way, the spring box that is arranged on the sealing board and is connected with the sealing board in a sealing way after going through the sealing board, a spring is arranged in the spring box and the two ends of the spring are contacted with a pressing board; the valve bottle is a hollow column cap and is connected with an inlet end of the spring box and holes are arranged on the circle surface of the valve bottle, thereby stream can flow through the holes arranged on the circle surface of the valve bottle but not directly run through the valve bottle, therefore, when the pressure in a pipe increases, the spring is opened by the increasing pressure, then the spring bears the pressure and discharges the pressure, thereby the effect of pressure regulation is achieved. The utility model has simple structure and can solve the problem of dynamic hydraulic imbalance, thereby being applicable to a heating ventilation system, a water supply pipe network and other pipe networks that need to keep the hydraulic balance.
Description
Technical field
The utility model belongs to valve field, particularly a kind of pressure release voltage stabilizer.
Background technique
Pipe-line system is a very important ring in industrial production system, and hydraulic misadjustment is a problem common in pipe-line system, the scheme that solves hydraulic misadjustment at present is that the static hydraulic balancing valve is installed in pipe-line system, the static hydraulic balancing valve is counted ratio to system pipeline characteristic resistance and is mediated, it is consistent to make itself and designing requirement pipe characteristic resistance count ratio, when total discharge reached design discharge, each end-equipment all reached design discharge simultaneously.And pipe-line system is in running, takes place that number of users changes or the switching of certain user's valve changes and cause that system pressure produced fluctuation, causes other users' flow to change thereupon when flow changed, Here it is dynamic hydraulic misadjustment.Dynamically hydraulic misadjustment is that the static hydraulic balancing valve cann't be solved, and therefore needs a kind of new dynamic hydraulic equilibrium valve.
Summary of the invention
The purpose of this utility model provides a kind of rational in infrastructure, pressure release voltage stabilizer that can solve dynamic hydraulic misadjustment problem.
The purpose of this utility model realizes by following technical proposals.
According to pressure release voltage stabilizer of the present utility model, comprise valve body, spool, it is characterized in that described spool comprise sealing plate, valve courage, spring case, sealing plate is located at valve inner and is tightly connected with valve inner, is provided with the spring case that passes sealing plate and be tightly connected with sealing plate on sealing plate, is provided with spring in the spring case, both ends of the spring contacts with pressing plate, the valve courage is the cylindrical cap of hollow, and valve courage and the spring case end clamp plate of intaking links to each other, and the circumferential surface of valve courage is provided with the hole.
The utility model adopts the design of valve courage and spring case, because the circumferential surface of valve courage is provided with the hole, the orifice flow mistake of current from the valve courage circumferential surface, rather than directly pass through, therefore when manifold pressure increases, pressure slowly raises and backs down spring, and spring has born pressure and venting pressure, reaches the effect of voltage stabilizing.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model.
As shown in Figure 1, pressure release voltage stabilizer of the present utility model, comprise valve body 1, spool, it is characterized in that described spool comprises sealing plate 5, valve courage 3, spring case 4, sealing plate 5 is located at valve body 1 inside and is connected with valve body 1 inner sealing, on sealing plate 5, be provided with the spring case 4 that passes sealing plate 5 and be tightly connected with sealing plate 5, be provided with spring 6 in the spring case 4, spring 6 two ends contact with pressing plate 7, valve courage 3 is the cylindrical cap of hollow, valve courage 3 links to each other with spring case 4 water inlets one end clamp plate 7, and the circumferential surface of valve courage 3 is provided with hole 2.
The utility model is rational in infrastructure, can solve dynamic hydraulic misadjustment problem, is applicable to that HVAC system, water supply network and other need keep in the hydraulically balanced pipe network.
Claims (1)
1. pressure release voltage stabilizer, comprise valve body, spool, it is characterized in that described spool comprise sealing plate, valve courage, spring case, sealing plate is located at valve inner and is tightly connected with valve inner, is provided with the spring case that passes sealing plate and be tightly connected with sealing plate on sealing plate, is provided with spring in the spring case, both ends of the spring contacts with pressing plate, the valve courage is the cylindrical cap of hollow, and valve courage and the spring case end clamp plate of intaking links to each other, and the circumferential surface of valve courage is provided with the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201404313U CN201013994Y (en) | 2007-03-13 | 2007-03-13 | Pressure relief voltage stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201404313U CN201013994Y (en) | 2007-03-13 | 2007-03-13 | Pressure relief voltage stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013994Y true CN201013994Y (en) | 2008-01-30 |
Family
ID=39025788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201404313U Expired - Fee Related CN201013994Y (en) | 2007-03-13 | 2007-03-13 | Pressure relief voltage stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013994Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927669A (en) * | 2012-11-23 | 2013-02-13 | 无锡斐冠工业设备有限公司 | Bilateral shock-wave resistant air vent valve |
| CN103075589A (en) * | 2013-01-24 | 2013-05-01 | 河海大学 | Ultrahigh pressure pipe expansion type voltage stabilization joint |
| CN108953682A (en) * | 2018-07-27 | 2018-12-07 | 无锡飞述科技有限公司 | A kind of releasing pressure automatically constant-current stabilizer and its method for water supply |
-
2007
- 2007-03-13 CN CNU2007201404313U patent/CN201013994Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927669A (en) * | 2012-11-23 | 2013-02-13 | 无锡斐冠工业设备有限公司 | Bilateral shock-wave resistant air vent valve |
| CN102927669B (en) * | 2012-11-23 | 2015-05-20 | 无锡斐冠工业设备有限公司 | Bilateral shock-wave resistant air vent valve |
| CN103075589A (en) * | 2013-01-24 | 2013-05-01 | 河海大学 | Ultrahigh pressure pipe expansion type voltage stabilization joint |
| CN103075589B (en) * | 2013-01-24 | 2014-10-08 | 河海大学 | Ultrahigh pressure pipe expansion type voltage stabilization joint |
| CN108953682A (en) * | 2018-07-27 | 2018-12-07 | 无锡飞述科技有限公司 | A kind of releasing pressure automatically constant-current stabilizer and its method for water supply |
| CN108953682B (en) * | 2018-07-27 | 2019-10-15 | 上海上源泵业制造有限公司 | A kind of releasing pressure automatically constant-current stabilizer and its method for water supply |
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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: 20080130 Termination date: 20100313 |