CN205592450U - Steam conduit gravity relief pressure valve - Google Patents
Steam conduit gravity relief pressure valve Download PDFInfo
- Publication number
- CN205592450U CN205592450U CN201620347636.8U CN201620347636U CN205592450U CN 205592450 U CN205592450 U CN 205592450U CN 201620347636 U CN201620347636 U CN 201620347636U CN 205592450 U CN205592450 U CN 205592450U
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- connection portion
- pipe connection
- spheroid
- baffle
- cavity
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Abstract
The utility model discloses a steam conduit gravity relief pressure valve contains a pipe connection portion, pipe connection portion on be equipped with a plurality of locating holes, with be equipped with a cavity fixed connection of pipe connection portion, cavity open -top and bottom are linked together with pipe connection portion, be equipped with a seal baffle between cavity and pipe connection portion, seal baffle can upwards overturn and open be equipped with a spheroid, the spheroid is pressed on seal baffle and to be sealed pipe connection portion under the natural circumstances the last free scrolling of seal baffle, be equipped with a lid on the opening of cavity semi -closedly, the lid can be dismantled in a flexible way, the spheroid can change different weight as required, the utility model discloses a steam conduit gravity relief pressure valve has set up a baffle that can upwards overturn between pipe connection portion and wall body, it can free rolling spheroid to have set up one on the baffle, and pressure value that spheroidal weight was deciding the baffle to be raiseed is placed the spheroid of different weight so as required and can be realized the adjustment to pressure release pressure, and it is comparatively convenient that the use is got up.
Description
Technical field
This utility model relates to a kind of air relief valve, more precisely, be a kind of jet chimney gravity pressure release valve.
Background technology
Air relief valve has another name called relief valve, according to the operating pressure energy automatic open close of system, is generally mounted on the equipment of closed system or pipeline protect security of system.When equipment or manifold pressure exceed air relief valve setting pressure, i.e. automatically turning on decompression, it is ensured that equipment and pipeline internal medium pressure are setting under pressure, protection equipment and pipeline prevent accident.
The jet chimney air relief valve commonly used at present cannot set specific VOP, the pressure spot of bad control valve opening, uses more inconvenience.
Utility model content
This utility model mainly solves the technical problem existing for prior art, thus provides a kind of jet chimney air relief valve that can specifically set VOP point.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals:
A kind of jet chimney gravity pressure release valve, comprise a pipe connection portion, described pipe connection portion is provided with hole, some location, fix with described pipe connection portion be provided with a cavity with being connected, described cavity open top and bottom are connected with pipe connection portion, a sealing baffle it is provided with between described cavity and pipe connection portion, described sealing baffle can be flipped up opening, described sealing baffle can the most rollably be provided with a spheroid, in the case of nature, spheroid is pressed on sealing baffle and is closed by pipe connection portion, the opening upper half of described cavity is closely provided with a lid, described lid can be dismantled flexibly, described spheroid can change different weight as required.
As this utility model preferred embodiment, spheroid is solid steel ball.
As this utility model preferred embodiment, the surface of described spheroid is provided with one layer of heat resistant rubber.
As this utility model preferred embodiment, described sealing baffle is made up of heat resistant rubber.
Jet chimney gravity pressure release valve of the present utility model is provided with one between pipe connection portion and body of wall can be with resupinate baffle plate, being provided with one on baffle plate can be with free rolling spheroid, the weight of spheroid decides the force value that baffle plate is started, the spheroid placing Different Weight the most as required can realize the adjustment to vent pressure, uses more convenient.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of jet chimney gravity pressure release valve of the present utility model；
Fig. 2 is the sectional view of the jet chimney gravity pressure release valve in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
Such as Fig. 1, shown in Fig. 2, a kind of jet chimney gravity pressure release valve 1, comprise a pipe connection portion 21, described pipe connection portion 21 is provided with hole, some location 22, fix with described pipe connection portion 21 be provided with a cavity 3 with being connected, the open top of described cavity 3 and bottom are connected with pipe connection portion 21, a sealing baffle 31 it is provided with between described cavity 3 and pipe connection portion 21, described sealing baffle 31 can be flipped up opening, described sealing baffle 31 can the most rollably be provided with a spheroid 32, in the case of nature, spheroid 32 is pressed on sealing baffle 31 and is closed by pipe connection portion 21, the opening upper half of described cavity 3 is closely provided with a lid 4, described lid 4 can be dismantled flexibly, described spheroid 32 can change different weight as required.
Further improving as to this utility model, spheroid 32 is solid steel ball.
Further improving as to this utility model, the surface of described spheroid 32 is provided with one layer of heat resistant rubber.
Further improving as to this utility model, described sealing baffle 31 is made up of heat resistant rubber.
The jet chimney gravity pressure release valve of this utility model is provided with one between pipe connection portion and body of wall can be with resupinate baffle plate, being provided with one on baffle plate can be with free rolling spheroid, the weight of spheroid decides the force value that baffle plate is started, the spheroid placing Different Weight the most as required can realize the adjustment to vent pressure, uses more convenient.
Mentality of designing of the present utility model is below described the most in one embodiment, and in the case of system allows, this utility model can expand to the most external more functional module, thus extends its function to greatest extent.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (4)
- null1. a jet chimney gravity pressure release valve (1)，Comprise a pipe connection portion (21)，Described pipe connection portion (21) is provided with hole, some location (22)，It is characterized in that，Fix with described pipe connection portion (21) be provided with a cavity (3) with being connected，(3) open top of described cavity and bottom are connected with pipe connection portion (21)，A sealing baffle (31) it is provided with between described cavity (3) and pipe connection portion (21)，Described sealing baffle (31) can be flipped up opening，Described sealing baffle (31) can the most rollably be provided with a spheroid (32)，In the case of nature, spheroid (32) is pressed on sealing baffle (31) and is closed by pipe connection portion (21)，The opening upper half of described cavity (3) is closely provided with a lid (4)，Described lid (4) can be dismantled flexibly，Described spheroid (32) can change different weight as required.
- Jet chimney gravity pressure release valve the most according to claim 1, it is characterised in that spheroid (32) is solid steel ball.
- Jet chimney gravity pressure release valve the most according to claim 2, it is characterised in that the surface of described spheroid (32) is provided with one layer of heat resistant rubber.
- Jet chimney gravity pressure release valve the most according to claim 3, it is characterised in that described sealing baffle (31) is made up of heat resistant rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347636.8U CN205592450U (en) | 2016-04-25 | 2016-04-25 | Steam conduit gravity relief pressure valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620347636.8U CN205592450U (en) | 2016-04-25 | 2016-04-25 | Steam conduit gravity relief pressure valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205592450U true CN205592450U (en) | 2016-09-21 |
Family
ID=56935547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620347636.8U Active CN205592450U (en) | 2016-04-25 | 2016-04-25 | Steam conduit gravity relief pressure valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205592450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017068595A1 (en) * | 2015-10-23 | 2017-04-27 | Forbes Marshall Private Limited | Sample pressure reducing valve |
| CN111846256A (en) * | 2020-07-29 | 2020-10-30 | 贵州航天精工制造有限公司 | Reverse-flying valve structure of flexible oil tank and installation method |
| CN113501745A (en) * | 2021-07-22 | 2021-10-15 | 山东明仁福瑞达制药股份有限公司 | Do benefit to and evaporate sediment and judge that to evaporate jar that sediment retrieved alcohol terminal point |
-
2016
- 2016-04-25 CN CN201620347636.8U patent/CN205592450U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017068595A1 (en) * | 2015-10-23 | 2017-04-27 | Forbes Marshall Private Limited | Sample pressure reducing valve |
| CN111846256A (en) * | 2020-07-29 | 2020-10-30 | 贵州航天精工制造有限公司 | Reverse-flying valve structure of flexible oil tank and installation method |
| CN111846256B (en) * | 2020-07-29 | 2022-08-30 | 贵州航天精工制造有限公司 | Reverse-flying valve structure of flexible oil tank and installation method |
| CN113501745A (en) * | 2021-07-22 | 2021-10-15 | 山东明仁福瑞达制药股份有限公司 | Do benefit to and evaporate sediment and judge that to evaporate jar that sediment retrieved alcohol terminal point |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |