CN206377396U - Plugging valves fixture - Google Patents
Plugging valves fixture Download PDFInfo
- Publication number
- CN206377396U CN206377396U CN201621403958.6U CN201621403958U CN206377396U CN 206377396 U CN206377396 U CN 206377396U CN 201621403958 U CN201621403958 U CN 201621403958U CN 206377396 U CN206377396 U CN 206377396U
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- Prior art keywords
- housing
- opening surface
- otic placode
- fixture
- valve
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Abstract
The plugging valves fixture that the utility model is provided, including：First housing, the second housing, connector；The valve includes valve body and bonnet, and the bonnet is fastened on the body wall；Wherein, first housing has the first opening surface, and first housing is sheathed on the bonnet by first opening surface；Second housing has the second opening surface, and second housing is sheathed on the valve body by second opening surface；Otic placode is provided with first housing and second housing, the otic placode on first housing is connected with the otic placode on second housing by the connector so that first opening surface coordinates with second opening surface.The plugging valves fixture that the utility model is provided, is sealed by the valve to leakage, it is to avoid valve leaks pollution environment, infringement health.
Description
Technical field
The utility model is related to pipe-line system technical field, designs a kind of fixture, especially a kind of plugging valves fixture.
Background technology
Leakage can cause valve to scrap to valve for a long time, cause the medium fluid in valve body largely to leak.If poisonous, easy
The medium fluids such as combustion, explosive, corrosivity leak, then easily cause the casualty accidents such as poisoning, fire, blast, meeting when serious
Surrounding enviroment are polluted, health is damaged.
It is less for leakage point, it need to can only be stopped a leak in leakage point drilling injecting glue with on-line production leak stopping.
For leakage point than larger, then processing and fabricating plugging chucking tools are needed, leak point is all blocked.And it is existing
Plugging chucking tools are generally used for pipe plugging, and valve mechanism is more special, and existing plugging chucking tools cannot be used directly for valve and block up
Leakage.
Utility model content
The utility model provides a kind of plugging valves fixture, available for plugging valves, to overcome valve leaks to pollute environment,
The problem of damaging health.
The utility model provides a kind of plugging valves fixture, including：First housing, the second housing, connector；The valve
Including valve body and bonnet, the bonnet is fastened on the body wall；
Wherein, first housing has the first opening surface, and first housing is sheathed on by first opening surface
On the bonnet；Second housing has the second opening surface, and second housing is sheathed on institute by second opening surface
State on valve body；
The otic placode and described second on otic placode, first housing is provided with first housing and second housing
Otic placode on housing is connected by the connector so that first opening surface coordinates with second opening surface.
Further, the valve also includes：Pipe fitting；The import and export of the valve body are respectively arranged with the pipe fitting；
First housing is with having the first breach, second housing and the pipe fitting on the vertical plane of the pipe fitting
There is the second breach on vertical plane；First breach is with second breach in first opening surface and the described second opening
Under the mated condition of face, the through hole for causing the pipe fitting to pass through is formed.
Further, the plugging valves fixture also includes：Seal；The seal is used to seal the pipe fitting and institute
State the fit clearance of through hole.
Optionally, the seal is O V-shaped rings.
Further, when first opening surface and second opening surface coordinate, otic placode on first housing with
Otic placode on second housing is parallel relative.
Optionally, the connector is threaded connector；
Otic placode on first housing is respectively arranged with the threaded connector pair with the otic placode on second housing
The screwed hole answered.
Optionally, it is provided with least one injecting hole on first housing and/or second housing；The injecting hole
For under first opening surface and the second opening surface mated condition, sealant to be injected into first housing and described
In second shell body.
Further, the injecting hole is screwed hole；The screwed hole coordinates with screw element, to block the injecting
Hole.
The plugging valves fixture that the utility model is provided, including：First housing, the second housing, connector；The valve includes
Valve body and bonnet, the bonnet are fastened on the body wall；Wherein, first housing has the first opening surface, first housing
It is sheathed on by first opening surface on the bonnet；Second housing have the second opening surface, second housing by this second
Opening surface is sheathed on the valve body；Be provided with otic placode on first housing and second housing, the otic placode on first housing with
Otic placode on second housing is connected by the connector so that first opening surface coordinates with second opening surface.This practicality
The plugging valves fixture of new offer, sealed by the valve to leakage, it is to avoid valve leaks pollution environment, damages people
Body health.
Brief description of the drawings
A kind of use state sectional view for plugging valves fixture that Fig. 1 provides for the utility model；
A kind of top view for plugging valves fixture that Fig. 2 provides for the utility model；
The first side sectional view for the alternative valve plugging chucking tools that Fig. 3 provides for the utility model；
The second side sectional view for the alternative valve plugging chucking tools that Fig. 4 provides for the utility model.
Description of reference numerals：
The housings of 1- first；
The housings of 2- second；
3- bonnets；
4- valve bodies；
5- otic placodes；
6- connectors；
7- pipe fittings；
8- through holes；
9- injectings hole.
Embodiment
The utility model provides a kind of plugging valves fixture, a kind of plugging valves fixture that Fig. 1 provides for the utility model
Use state sectional view；A kind of top view for plugging valves fixture that Fig. 2 provides for the utility model.As shown in Figure 1 and Figure 2
Plugging valves fixture, including：First housing 1, the second housing 2, connector 6；Valve includes valve body 4 and bonnet 3, and bonnet 3 is fastened
On the side wall of valve body 4.
Wherein, the first housing 1 has the first opening surface, and the first housing 1 is sheathed on bonnet 3 by the first opening surface；The
Two housings 2 have the second opening surface, and the second housing 2 is sheathed on valve body 4 by the second opening surface.
The ear on the housing 2 of otic placode 5 and second on otic placode 5, the first housing 1 is provided with first housing 1 and the second housing 2
Plate 5 is connected by connector 6 so that the first opening surface and the second opening surface coordinate.
Specifically, the first housing 1 is sheathed on bonnet 3 by the first opening surface；Second housing 2 passes through the second opening surface cover
On valve body 4, and, the first opening surface and the second opening surface coordinate, and bonnet 3 and valve body 4 can be sealed in first by this setting
In the cavity of the housing 2 of housing 1 and second formation, continue to reveal so as to avoid valve.
First housing 1 and the second housing 2 for example can be cylindrical structurals.Compared with the fixture of square structure, cylinder
The fixture structure of structure is compact, so as to save making material, and, weight is lighter, it is to avoid fixture own wt is overweight to be bent
Pipeline causes the secondary leakage of pipeline.
Otic placode 5 on first housing 1 is connected with the otic placode 5 on the second housing 2 by connector 6, can be connected by adjusting
Part 6, adjusts the distance between the first opening surface and the second opening surface.When the distance between the first opening surface and the second opening surface are small
When preset value, sealing is formed between the first opening surface and the second opening surface.
In use, first the first housing 1 is sheathed on bonnet 3 by the first opening surface, the second housing 2 is opened by second
Mouth surface cover adjusts the relative position of the first housing 1 and the second housing 2 on valve body 4 so that the otic placode 5 on the first housing 1
It can be connected with the otic placode 5 on the second housing 2 by connector 6.Then by connector 6 connect the first housing 1 on otic placode 5 with
Otic placode 5 on second housing 2, then adjusting connector 6 so that the distance between the first opening surface and the second opening surface are less than default
Value, then the first housing 1 and the second housing 2 are internally formed a seal cavity, and bonnet 3 and valve body 4 are placed in the seal cavity, from
And realize the closure to valve leak point.
The plugging valves fixture that the utility model is provided, including：First housing 1, the second housing 2, connector 6；The valve
Including valve body 4 and bonnet 3, the bonnet 3 is fastened on the side wall of valve body 4；Wherein, first housing 1 has the first opening surface, should
First housing 1 is sheathed on the bonnet 3 by first opening surface；Second housing 2 has the second opening surface, second housing
2 are sheathed on the valve body 4 by second opening surface；Otic placode 5 is provided with first housing 1 and second housing 2, this first
Otic placode 5 on housing 1 is connected with the otic placode 5 on second housing 2 by the connector 6 so that first opening surface with this
Two opening surfaces coordinate.The plugging valves fixture that the utility model is provided, is sealed by the valve to leakage, it is to avoid valve
Leakage pollution environment, damages health.
Further, as shown in figure 1, valve also includes：Pipe fitting 7；The import and export of valve body 4 are respectively arranged with pipe fitting 7.
First housing 1 is with having the first breach on the vertical plane of pipe fitting 7, the second housing 2 on the vertical plane of pipe fitting 7 with having
Second breach；First breach and the second breach are formed for causing pipe under the first opening surface and the second opening surface mated condition
The through hole 8 that part 7 passes through.
Specifically, pipe fitting 7 for example can be round tube, the first breach and the second breach for example can be semi arch holes, the
One breach and the second breach form the circle passed through for circular pipe fitting 7 under the first opening surface and the second opening surface mated condition
Shape through hole.
Optionally, plugging valves fixture also includes：Seal；Seal is used between the cooperation of sealed pipe fittings 7 and through hole 8
Gap.
Optionally, seal is O V-shaped rings.
Specifically, gap may be produced by coordinating between through hole 8 and pipe fitting 7, by between sealed pipe fittings 7 and through hole 8
One seal is set, and the also fit clearance to pipe fitting 7 and through hole 8 is sealed, can be to the first housing 1 and the second housing 2
Sealing effectiveness is more preferable.Seal for example can be the O V-shaped rings of quality of rubber materials.Further, can on the curved surface of the through hole 8
One annular groove is set, O V-shaped rings can be placed in the annular groove, it is to avoid O V-shaped rings are moved along the direction of pipe fitting 7, so that
So that sealing effectiveness is more preferable.
Further, when the first opening surface and the second opening surface coordinate, on the housing 2 of otic placode 5 and second on the first housing 1
Otic placode 5 it is parallel relative.
In use, can be sheathed on the first housing 1 by the first opening surface on bonnet 3, the second housing 2 be passed through
After second opening surface is sheathed on valve body 4, the relative position of the first housing 1 of regulation and the second housing 2 so that the first housing 1
On otic placode 5 it is parallel with the otic placode 5 on the second housing 2 relative.
Optionally, connector 6 is threaded connector 6.5 points of otic placode on the housing 2 of otic placode 5 and second on first housing 1
The corresponding screwed hole of threaded connector 6 is not provided with.
Specifically, threaded connector 6 can be bolt, bolt simultaneously with the screwed hole on the otic placode 5 on the first housing 1 and
Screwed hole on otic placode 5 on second housing 2 coordinates, by regulating bolt, can adjust the first housing 1 and the second housing 2 it
Between distance.
When the first opening surface and the cooperation of the second opening surface, otic placode 5 on the first housing 1 and otic placode 5 on the second housing 2 are flat
Row is relative, may be such that connector 6 is more preferable with screwed hole fiting effect, and then make it that sealing effectiveness is more preferable.
Optionally, on the basis of plugging valves fixture as described above, the utility model also provides a kind of plugging valves
Fixture.Wherein, the first side sectional view for the alternative valve plugging chucking tools that Fig. 3 provides for the utility model, Fig. 4 is this practicality
The second side sectional view of the alternative valve plugging chucking tools of new offer, plugging valves fixture as shown in Figure 3, Figure 4, first
At least one injecting hole 9 is provided with the housing 2 of housing 1 and/or second；Injecting hole 9 is used to be open in the first opening surface and second
Under the mated condition of face, sealant is injected in the first housing 1 and the second housing 2.
Specifically, being provided with injecting hole 9 on the first housing 1 and/or the second housing 2, injecting hole 9 for example can be many
It is individual, and, it is uniformly arranged on housing and the second housing 2., can be by the case of the first opening surface and the cooperation of the second opening surface
Sealant is injected by injecting hole 9 in the cavity of first housing 1 and the formation of the second housing 2 so that sealing effectiveness is more preferable.
Further, injecting hole 9 is screwed hole；Screwed hole coordinates with screw element, to block injecting hole 9.
Specifically, by the way that injecting hole 9 is set into screwed hole, can be blocked by screw element to injecting hole 9 so that
First housing 1 and the second housing 2 coordinate the sealing effectiveness to valve more preferable.
In use, being first sheathed on the first housing 1 on bonnet 3 by the first opening surface, the second housing 2 is passed through second
Opening surface is sheathed on valve body 4, while so that importing and exporting the pipe fitting 7 being connected with valve body 4 passes through through hole 8.Now, sealing can be passed through
Part is sealed to the fit clearance of pipe fitting 7 and through hole 8.And adjust the relative position of the first housing 1 and the second housing 2 so that
Otic placode 5 on first housing 1 is parallel with the otic placode 5 on the second housing 2 relative, is then connected by connector 6 on the first housing 1
The housing 2 of otic placode 5 and second on otic placode 5, then adjusting connector 6 so that between the first opening surface and the second opening surface away from
From less than preset value.Now, then by sealant injected by injecting hole 9 in the cavity that first housing 1 and the second housing 2 are formed,
Injecting hole 9 is blocked when the cavity is full of sealant, then by screw element, so that the valve is full of in one
In the seal cavity of sealant.
The plugging valves fixture that the utility model is provided, by injecting close in the cavity to the first housing 1 and the second housing 2
Envelope agent is blocked to valve leak point, and injecting hole 9 is blocked using screw element so that sealing effectiveness is more preferable.So as to
Valve leaks pollution environment is avoided, health is damaged.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (8)
1. a kind of plugging valves fixture, it is characterised in that including：First housing, the second housing, connector；The valve includes
Valve body and bonnet, the bonnet are fastened on the body wall；
Wherein, first housing has the first opening surface, and first housing is sheathed on described by first opening surface
On bonnet；Second housing has the second opening surface, and second housing is sheathed on the valve by second opening surface
On body；
Otic placode and second housing on otic placode, first housing are provided with first housing and second housing
On otic placode connected by the connector so that first opening surface and second opening surface coordinate.
2. plugging valves fixture according to claim 1, it is characterised in that the valve also includes：Pipe fitting；The valve body
Import and export be respectively arranged with the pipe fitting；
First housing is with having the first breach on the vertical plane of the pipe fitting, second housing is vertical with the pipe fitting
There is the second breach on face；First breach is matched somebody with somebody with second breach in first opening surface with second opening surface
In the case of conjunction, the through hole for causing the pipe fitting to pass through is formed.
3. plugging valves fixture according to claim 2, it is characterised in that the plugging valves fixture also includes：Sealing
Part；The seal is used for the fit clearance for sealing the pipe fitting and the through hole.
4. plugging valves fixture according to claim 3, it is characterised in that the seal is O V-shaped rings.
5. plugging valves fixture according to claim 1, it is characterised in that first opening surface and the described second opening
When face coordinates, the otic placode on first housing is parallel with the otic placode on second housing relative.
6. the plugging valves fixture described in claim 1, it is characterised in that the connector is threaded connector；
It is corresponding that otic placode on first housing is respectively arranged with the threaded connector with the otic placode on second housing
Screwed hole.
7. the plugging valves fixture according to any one of claim 1-6, it is characterised in that first housing and/or
At least one injecting hole is provided with second housing；The injecting hole is used to open with described second in first opening surface
Under the mated condition of mouth face, sealant is injected in first housing and the second shell body.
8. plugging valves fixture according to claim 7, it is characterised in that the injecting hole is screwed hole；The screw thread
Hole coordinates with screw element, to block the injecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403958.6U CN206377396U (en) | 2016-12-20 | 2016-12-20 | Plugging valves fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621403958.6U CN206377396U (en) | 2016-12-20 | 2016-12-20 | Plugging valves fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377396U true CN206377396U (en) | 2017-08-04 |
Family
ID=59405740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621403958.6U Active CN206377396U (en) | 2016-12-20 | 2016-12-20 | Plugging valves fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469788A (en) * | 2018-12-21 | 2019-03-15 | 上海市特种设备监督检验技术研究院 | Low-temperature liquefaction vehicle fuel tank car control box shut-off valve valve rod device for plugging |
| CN114909540A (en) * | 2021-02-07 | 2022-08-16 | 中国石油天然气股份有限公司 | Pipe thread plugging method |
-
2016
- 2016-12-20 CN CN201621403958.6U patent/CN206377396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469788A (en) * | 2018-12-21 | 2019-03-15 | 上海市特种设备监督检验技术研究院 | Low-temperature liquefaction vehicle fuel tank car control box shut-off valve valve rod device for plugging |
| CN114909540A (en) * | 2021-02-07 | 2022-08-16 | 中国石油天然气股份有限公司 | Pipe thread plugging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |