CN213629012U - Anti-deformation flexible buffering three-way valve - Google Patents
Anti-deformation flexible buffering three-way valve Download PDFInfo
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- CN213629012U CN213629012U CN202022480918.4U CN202022480918U CN213629012U CN 213629012 U CN213629012 U CN 213629012U CN 202022480918 U CN202022480918 U CN 202022480918U CN 213629012 U CN213629012 U CN 213629012U
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- way valve
- valve body
- supporting seat
- flexible buffering
- reference column
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Abstract
The utility model relates to a flexible buffering three-way valve of preapring for an unfavorable turn of events shape, including the three-way valve body, the three valve port of three-way valve body is respectively through sealed pad of silica gel and pipeline flange sealing connection, and three-way valve body bottom center is fixed with the reference column, the reference column bottom is the sphere, and the reference column below corresponds and is provided with the supporting seat, the supporting seat top have with sphere complex spherical groove. This flexible buffering three-way valve of preapring for an unfavorable turn of events shape designs the silica gel at the valve port and seals up, designs reference column and supporting seat in the valve body bottom, and sealing performance improves greatly, even take place certain deformation or vibration in installation or use, also can not influence the measurement of material or weighing precision to guarantee processingquality.
Description
The technical field is as follows:
the utility model relates to a technical field is carried to the material, especially relates to a flexible buffering three-way valve of preapring for an unfavorable turn of events shape for material conveying pipeline.
Background art:
some current materials need use the three-way valve to shunt in pipeline transportation process, because many pipelines are unsettled installation, the three-way valve also is unsettled state, during the installation, adopt a lot of screws to fix between the three valve port of three-way valve and the pipeline flange, the installation back, certain deformation can take place for valve port and pipeline, simultaneously, if the three-way valve weight is heavier, the three-way valve wholly can take place certain "sinking", lead to the leakproofness relatively poor, influence material measurement accuracy.
The utility model has the following contents:
to the above problem, the utility model provides a simple structure, simple to operate, sealed effectual, the high flexible buffering three-way valve of preapring for an unfavorable turn of events of measurement precision.
The utility model discloses a realize through following technical scheme:
the utility model provides a flexible buffering three-way valve of preapring for an unfavorable turn of events shape, includes the three-way valve body, the three valve port of three-way valve body is respectively through sealed pad of silica gel and pipeline flange sealing connection, and three-way valve body bottom center is fixed with the reference column, the reference column bottom is the sphere, and the reference column below corresponds and is provided with the supporting seat, the supporting seat top have with sphere complex sphere groove.
Preferably, the thickness of the silica gel sealing gasket is 30-40mm, and the silica gel sealing gasket can bear certain compression to ensure the sealing property.
For convenience of processing, the positioning column and the three-way valve body are integrally cast and formed.
The utility model has the advantages that: this flexible buffering three-way valve of preapring for an unfavorable turn of events shape designs the silica gel at the valve port and seals up, designs reference column and supporting seat in the valve body bottom, and sealing performance improves greatly, even take place certain deformation or vibration in installation or use, also can not influence the measurement of material or weighing precision to guarantee processingquality.
Description of the drawings:
fig. 1 is a schematic perspective view of a triple-helix metering mechanism of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
The deformation-preventing flexible buffering three-way valve comprises a three-way valve body 1, wherein three valve ports (flanges) of the three-way valve body 1 are respectively connected with flanges of a pipeline 2 through silica gel sealing gaskets 6, a positioning column 4 is integrally formed at the center of the bottom end of the three-way valve body 1, the bottom end of the positioning column 4 is a spherical surface, a supporting seat 5 is correspondingly arranged below the positioning column, the supporting seat 5 is installed on the site, and a spherical surface groove matched with the spherical surface is formed in the top end of the supporting seat 5.
During installation, the supporting part 3 of the pipeline 2 is used for supporting the pipeline to ensure that the gravity of the pipeline does not act on the valve body, the thickness of the silica gel sealing gasket 6 is 30-40mm, the compression degree of the silica gel sealing gasket 6 is 15-30%, and after the installation bolt is fastened, even if the three-way valve is supported by the supporting seat 5, the positioning column 4 and the supporting seat 5 can move relatively to ensure the sealing property even if certain deformation or dislocation occurs.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "side", "end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: the above embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. The utility model provides a flexible buffering three-way valve of preapring for an unfavorable turn of events shape, includes the three-way valve body, its characterized in that: the three valve ports of the three-way valve body are respectively connected with the pipeline flange in a sealing mode through silica gel sealing gaskets, a positioning column is fixed to the center of the bottom end of the three-way valve body, the bottom end of the positioning column is a spherical surface, a supporting seat is correspondingly arranged below the positioning column, and a spherical surface groove matched with the spherical surface is formed in the top end of the supporting seat.
2. The deformation-preventing flexible buffering three-way valve according to claim 1, wherein: the thickness of the silica gel sealing gasket is 30-40 mm.
3. The deformation-preventing flexible buffering three-way valve according to claim 1, wherein: the positioning column and the three-way valve body are integrally cast and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480918.4U CN213629012U (en) | 2020-10-30 | 2020-10-30 | Anti-deformation flexible buffering three-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022480918.4U CN213629012U (en) | 2020-10-30 | 2020-10-30 | Anti-deformation flexible buffering three-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213629012U true CN213629012U (en) | 2021-07-06 |
Family
ID=76627585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022480918.4U Active CN213629012U (en) | 2020-10-30 | 2020-10-30 | Anti-deformation flexible buffering three-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213629012U (en) |
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2020
- 2020-10-30 CN CN202022480918.4U patent/CN213629012U/en active Active
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