CN207333887U - It is a kind of that there is the Multifunctional connecting support for preventing material leakage indirectly - Google Patents
It is a kind of that there is the Multifunctional connecting support for preventing material leakage indirectly Download PDFInfo
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- CN207333887U CN207333887U CN201721378607.9U CN201721378607U CN207333887U CN 207333887 U CN207333887 U CN 207333887U CN 201721378607 U CN201721378607 U CN 201721378607U CN 207333887 U CN207333887 U CN 207333887U
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- valve body
- seal
- fixedly connected
- bottom plate
- connecting support
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Abstract
It is a kind of that there is the Multifunctional connecting support for preventing material leakage indirectly, including valve body, seal is sealedly connected with by the first sealing ring group at the middle mouth of the valve body, stent is provided with the upside of the valve body, stent includes top plate, is fixedly connected with two tilt props on the downside of top plate, tilt prop bottom is fixedly connected with bottom plate jointly, the bottom plate is fixedly connected with the valve body by some first bolts, and buffering area is left between bottom plate and seal.The beneficial effects of the utility model be work as work in be possible to because of pipeline flow during pipe vibration or pressure increase and decrease cause bolt to be possible to loosen, to making generation leakage problem, pipeline pressure is different in a device, circulation medium sprays phenomenon outside differing or occurring, or occurring having situations such as corrosion to the external world, pipeline medium is deposited in buffering area when this occurs, so as to alleviate the injection of medium, staff is damaged, while reduces the pollution to surrounding environment.
Description
Technical field
It the utility model is related to valve technology field, and in particular to a kind of that there is the multi-functional company for preventing material leakage indirectly
Connect stent.
Background technology
In petroleum refining enterprise production line, valve is chiefly used in cutting off pipeline Jie in the process pipe of each mouth of pipe circuit
Matter, such valve is generally in normally opened device in the duct, or is in the state frequently switched on, with differing for pipeline operating mode
Sample, also works as liter therewith to the probability for making to leak, and the safety of staff cannot ensure, and can also be caused during material leakage
The pollution of surrounding environment.
Utility model content
The purpose of this utility model is to provide plant it is a kind of have prevent the Multifunctional connecting support of material leakage indirectly, with
Solve the problems, such as proposed in the above background technology.
To achieve the above object, the utility model provides following technical solution：
It is a kind of that there is the Multifunctional connecting support for preventing material leakage indirectly, including valve body, lead at the middle mouth of the valve body
Cross the first sealing ring group and be sealedly connected with seal, stent is provided with the upside of the valve body, stent includes top plate, and top plate downside is solid
Surely two tilt props are connected with, tilt prop bottom is fixedly connected with bottom plate jointly, and the bottom plate passes through some first bolts and valve
Body is fixedly connected, and buffering area is left between bottom plate and seal；Valve rod is further included, valve rod is extended downwardly through seal, and
The junction of valve rod and seal is provided with the second sealing ring group, and latch is fixedly connected with the top of the second sealing ring group, locks
It is connected between plate and bottom plate by the second bolt.
It is as further program of the utility model：The outward-dipping setting of two tilt props.
As the utility model, further scheme is：The stem diameter is less than the internal diameter of seal.
As the utility model, further scheme is：The thickness of the second sealing ring group is more than valve rod and seal
Between gap.
The beneficial effects of the utility model are the pipe vibration or pressure worked as during being possible in work because of pipeline flow
Increase and decrease causes bolt to be possible to loosen, and to generation leakage problem is made, pipeline pressure is different in a device, and circulation medium differs or goes out
Now outer spray phenomenon, or occur having situations such as corrosion to the external world, pipeline medium is deposited in buffering area when this occurs, from
And the injection of medium can be alleviated, staff is damaged, while reduce the pollution to surrounding environment.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model embodiment, a kind of to have the Multifunctional connecting support for preventing material leakage indirectly,
Including valve body 1, seal 3 is sealedly connected with by the first sealing ring group 2 at the middle mouth of the valve body 1, the upside of valve body 1 is set
Stent is equipped with, stent includes top plate 4, and the downside of top plate 4 is fixedly connected with two tilt props 5, and 5 bottom of tilt prop is fixedly connected jointly
There is bottom plate 6, the bottom plate 6 is fixedly connected by some first bolts 7 with valve body 1, and two tilt props 5 can ensure that stress is equal
It is even so that the connection of stent and valve body 1 is relatively reliable；
And buffering area is left between bottom plate 6 and seal 3, and valve rod 9 is further included, valve rod 9 is extended downwardly through seal 3,
And the junction of valve rod 9 and seal 3 is provided with the second sealing ring group 8, the top of the second sealing ring group 8 is fixedly connected with latch
10, it is connected between latch 10 and bottom plate 6 by the second bolt 11, the pipe during being possible to because of pipeline flow in work
Road shakes or pressure increase and decrease causes bolt to be possible to loosen, and to generation leakage problem is made, pipeline pressure is different in a device, circulation
Medium differs or outer spray phenomenon occurs, or occurs having situations such as corrosion to the external world, and pipeline medium is retained when this occurs
In buffering area 12, so as to alleviate the injection of medium, staff is damaged, while reduces to surrounding environment
Pollution.
The outward-dipping setting of two tilt props 5.
9 diameter of valve rod is less than the internal diameter of seal 3.
The thickness of the second sealing ring group 8 is more than the gap between valve rod 9 and seal 3.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of have the Multifunctional connecting support for preventing material leakage indirectly, including valve body, it is characterised in that the valve body
Seal is sealedly connected with by the first sealing ring group at middle mouth, stent is provided with the upside of the valve body, stent includes top plate, top
Two tilt props are fixedly connected with the downside of plate, tilt prop bottom is fixedly connected with bottom plate jointly, and the bottom plate passes through some first
Bolt is fixedly connected with the valve body, and buffering area is left between bottom plate and seal；Valve rod is further included, valve rod is downward through seal
Extension, and the junction of valve rod and seal is provided with the second sealing ring group, and locking is fixedly connected with the top of the second sealing ring group
Plate, is connected between latch and bottom plate by the second bolt.
It is 2. according to claim 1 a kind of with the Multifunctional connecting support for preventing material leakage indirectly, it is characterised in that
The outward-dipping setting of two tilt props.
It is 3. according to claim 1 a kind of with the Multifunctional connecting support for preventing material leakage indirectly, it is characterised in that
The stem diameter is less than the internal diameter of seal.
4. a kind of according to claim 1 or 3 has and prevent the Multifunctional connecting support of material leakage indirectly, its feature exists
In the thickness of the second sealing ring group is more than the gap between valve rod and seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378607.9U CN207333887U (en) | 2017-10-24 | 2017-10-24 | It is a kind of that there is the Multifunctional connecting support for preventing material leakage indirectly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721378607.9U CN207333887U (en) | 2017-10-24 | 2017-10-24 | It is a kind of that there is the Multifunctional connecting support for preventing material leakage indirectly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207333887U true CN207333887U (en) | 2018-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201721378607.9U Active CN207333887U (en) | 2017-10-24 | 2017-10-24 | It is a kind of that there is the Multifunctional connecting support for preventing material leakage indirectly |
Country Status (1)
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| CN (1) | CN207333887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575614A (en) * | 2017-10-24 | 2018-01-12 | 兰州高压阀门有限公司 | It is a kind of that there is the Multifunctional connecting support for preventing material from leakage indirectly |
-
2017
- 2017-10-24 CN CN201721378607.9U patent/CN207333887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575614A (en) * | 2017-10-24 | 2018-01-12 | 兰州高压阀门有限公司 | It is a kind of that there is the Multifunctional connecting support for preventing material from leakage indirectly |
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