CN215928412U - Butterfly valve structure with antidetonation function - Google Patents
Butterfly valve structure with antidetonation function Download PDFInfo
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- CN215928412U CN215928412U CN202121333512.1U CN202121333512U CN215928412U CN 215928412 U CN215928412 U CN 215928412U CN 202121333512 U CN202121333512 U CN 202121333512U CN 215928412 U CN215928412 U CN 215928412U
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- fluid pipeline
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Abstract
The utility model discloses a butterfly valve structure with an anti-seismic function, which comprises a valve body, a fluid pipeline, a first flange plate, a second flange plate and an anti-seismic structure, wherein the fluid pipeline is arranged on the valve body; the valve body is provided with a fluid pipeline, the first flange plate and the second flange plate are respectively arranged at two ends of the fluid pipeline, and the anti-seismic structure is respectively connected to the first flange plate and the second flange plate; the anti-seismic structure comprises a connector and a support rod; first ring flange and second ring flange are located respectively to the connector, the branch both ends are through latching post swivelling joint in connector, the vertical setting of latch post, branch sets up along fluid pipeline length direction.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a butterfly valve structure with an anti-seismic function.
Background
A valve is a device for controlling the direction, pressure, and flow rate of a fluid in a fluid system, and is a device capable of controlling the flow rate by flowing or stopping a medium in a pipe or an apparatus. The valve is connected with the pipeline usually in the use, through hanging or hanging and set up in wall or ceiling, receives self gravity influence on the one hand and can produce deformation, on the other hand can produce when the environment shakes and destroy pipeline system especially hookup location.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects in the prior art, the utility model provides the butterfly valve structure with the anti-seismic function, which can relieve the deformation effect generated in the use of a pipeline system.
The technical scheme is as follows: in order to achieve the purpose, the butterfly valve structure with the anti-seismic function comprises a valve body, a fluid pipeline, a first flange plate, a second flange plate and an anti-seismic structure; the valve body is provided with a fluid pipeline, the first flange plate and the second flange plate are respectively arranged at two ends of the fluid pipeline, and the anti-seismic structure is respectively connected to the first flange plate and the second flange plate; the anti-seismic structure comprises a connector and a support rod; first ring flange and second ring flange are located respectively to the connector, the branch both ends are through latching post swivelling joint in connector, the vertical setting of latch post, branch sets up along fluid pipeline length direction.
Furthermore, through holes are formed in two ends of the supporting rod, and the latch posts are inserted into the through holes; the connector is concave structure, the connector includes fixed plate, first connecting plate and second connecting plate, the fixed plate is connected in first ring flange and second ring flange, the fixed plate both ends are located respectively to first connecting plate and second connecting plate, first connecting plate and second connecting plate are equipped with the jack, the jack is inserted at the bolt post both ends.
Further, the branch tip is the hemisphere structure, the fixed plate is equipped with the arc wall towards branch one side, the branch tip is corresponding to the arc wall.
Furthermore, an auxiliary support rod is connected between the latch posts arranged at two ends of the first flange plate and the second flange plate.
Has the advantages that: the butterfly valve structure with the anti-seismic function can relieve the deformation effect generated by a pipeline system in use, and comprises the following technical effects:
1) by arranging the connector and the support rod, the overall structural strength of the fluid pipeline can be enhanced, and the anti-seismic performance is improved;
2) the auxiliary supporting rod is arranged to serve as an auxiliary supporting function, and the overall anti-seismic performance of the supporting rod is further improved.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is a block diagram of the connector of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached figures 1-2: a butterfly valve structure with anti-seismic function comprises a valve body 1, a fluid pipeline 2, a first flange plate 31, a second flange plate 32 and an anti-seismic structure; the valve body 1 is provided with a fluid pipeline 2, the first flange plate 31 and the second flange plate 32 are respectively arranged at two ends of the fluid pipeline 2, and the anti-seismic structure is respectively connected to the first flange plate 31 and the second flange plate 32; the seismic structure includes a connector 41 and a strut 42; the connector 41 is respectively arranged on the first flange 31 and the second flange 32, two ends of the support rod 42 are rotatably connected to the connector 41 through latch posts 43, the latch posts 43 are vertically arranged, and the support rod 42 is arranged along the length direction of the fluid pipeline 2; the first flange 31 and the second flange 32 are used as stress parts of connection points in the pipeline, and the connector 41 and the support rod 42 are arranged, so that the overall structural strength of the fluid pipeline 2 can be enhanced, and the anti-seismic performance is improved; meanwhile, since the latch column 43 is vertically arranged, the connector 41 and the strut 42 can have a space for horizontal movement to some extent, and when the fluid pipeline 2 is subjected to a force in a horizontal direction, a part of the force can be offset.
Through holes are formed in two ends of the supporting rod 42, and the latch posts 43 are inserted into the through holes; the connector 41 is in a concave structure, the connector 41 includes a fixing plate 411, a first connecting plate 412 and a second connecting plate 413, the fixing plate 411 is connected to the first flange 31 and the second flange 32, the first connecting plate 412 and the second connecting plate 413 are respectively arranged at two ends of the fixing plate 411, the first connecting plate 412 and the second connecting plate 413 are provided with insertion holes 414, and two ends of the latch column 43 are inserted into the insertion holes 414.
The end of the supporting rod 42 is of a hemispherical structure, an arc-shaped groove 421 is formed in one surface of the fixing plate 411 facing the supporting rod 42, and the end of the supporting rod 42 corresponds to the arc-shaped groove 421; the arc slots 421 limit the moving direction of the ends of the supporting rods 42, so as to avoid the deformation of the latch posts 43 caused by excessive deformation when the supporting rods 42 are deformed by a force applied in the vertical direction.
An auxiliary support rod 431 is connected between the latch columns 43 arranged at the two ends of the first flange 31 and the second flange 32; the auxiliary strut 431 serves as an auxiliary support to further improve the overall seismic performance of the strut 42.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.
Claims (4)
1. The utility model provides a butterfly valve structure with antidetonation function which characterized in that: the anti-seismic valve comprises a valve body (1), a fluid pipeline (2), a first flange plate (31), a second flange plate (32) and an anti-seismic structure; the valve body (1) is provided with a fluid pipeline (2), the first flange plate (31) and the second flange plate (32) are respectively arranged at two ends of the fluid pipeline (2), and the anti-seismic structure is respectively connected to the first flange plate (31) and the second flange plate (32); the seismic structure comprises a connector (41) and a strut (42); first ring flange (31) and second ring flange (32) are located respectively in connector (41), branch (42) both ends are through latching post (43) swivelling joint in connector (41), latch post (43) vertical setting, fluid pipeline (2) length direction setting is followed in branch (42).
2. The butterfly valve structure with the shock-resistant function according to claim 1, wherein: through holes are formed in two ends of the supporting rod (42), and the latch posts (43) are inserted into the through holes; connector (41) are type structure of calligraphy of concave, connector (41) are including fixed plate (411), first connecting plate (412) and second connecting plate (413), fixed plate (411) are connected in first ring flange (31) and second ring flange (32), fixed plate (411) both ends are located respectively to first connecting plate (412) and second connecting plate (413), first connecting plate (412) and second connecting plate (413) are equipped with jack (414), bolt post (43) both ends insert jack (414).
3. The butterfly valve structure with the shock-resistant function according to claim 2, wherein: the tip of branch (42) is hemisphere structure, fixed plate (411) are equipped with arc wall (421) towards branch (42) one side, branch (42) tip is corresponding to arc wall (421).
4. The butterfly valve structure with the shock-resistant function according to claim 1, wherein: an auxiliary support rod (431) is connected between the latch posts (43) arranged at the two ends of the first flange plate (31) and the second flange plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121333512.1U CN215928412U (en) | 2021-06-16 | 2021-06-16 | Butterfly valve structure with antidetonation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121333512.1U CN215928412U (en) | 2021-06-16 | 2021-06-16 | Butterfly valve structure with antidetonation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215928412U true CN215928412U (en) | 2022-03-01 |
Family
ID=80403059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121333512.1U Active CN215928412U (en) | 2021-06-16 | 2021-06-16 | Butterfly valve structure with antidetonation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215928412U (en) |
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2021
- 2021-06-16 CN CN202121333512.1U patent/CN215928412U/en active Active
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