CN219673607U - Connecting structure of regulating valve - Google Patents
Connecting structure of regulating valve Download PDFInfo
- Publication number
- CN219673607U CN219673607U CN202320169030.XU CN202320169030U CN219673607U CN 219673607 U CN219673607 U CN 219673607U CN 202320169030 U CN202320169030 U CN 202320169030U CN 219673607 U CN219673607 U CN 219673607U
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- CN
- China
- Prior art keywords
- bolt mounting
- mounting hole
- regulating valve
- fixedly connected
- flange
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 24
- 239000003921 oil Substances 0.000 claims abstract description 26
- 239000010687 lubricating oil Substances 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 7
- 239000012528 membrane Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a connecting structure of a regulating valve, which relates to the technical field of valve connection and comprises a regulating valve main body, wherein flanges are arranged on two sides of the regulating valve main body, bolt mounting holes which are arranged at equal intervals are formed in the periphery of the flanges, connecting screws are arranged in the bolt mounting holes, the flanges are fixedly connected with connecting pipelines through the connecting screws penetrating through the bolt mounting holes, oil applying components are arranged in the bolt mounting holes, the oil applying components comprise oil applying sleeves, two ends of the oil applying sleeves are fixedly connected with leakage-proof films, and solid lubricating oil blocks are placed on one side, far away from the regulating valve main body, of the inner wall of each oil applying sleeve.
Description
Technical Field
The utility model relates to the technical field of valve connection, in particular to a regulating valve connection structure.
Background
The regulating valve is a type of controller that is mainly used for regulating the flow of a substance such as a liquid gas, and is mainly used for controlling the flow rate, temperature, pressure, and the like as needed when the substance is circulated.
When current governing valve exists long-time use, the bolt of junction rusts easily, and is the on-the-spot gasket of installing when installing generally, because when installing, constructor is wearing gloves, this just leads to when using because the restriction of gloves, and it is comparatively troublesome to lead to the gasket installation of bolt when installing, consequently the utility model provides a governing valve connection structure.
Disclosure of Invention
The present utility model has been made in view of the above problems with the conventional regulator valve connection structure.
Therefore, the utility model aims to provide a regulating valve connecting structure which solves the problem of connecting a regulating valve.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a governing valve connection structure, includes the governing valve main part, the both sides of governing valve main part all are equipped with the flange, the bolt mounting hole that the equidistance was arranged has all been seted up all around to the flange, all be equipped with connecting screw in the bolt mounting hole, the flange all passes bolt mounting hole fixedly connected with connecting tube through connecting screw, all be equipped with the subassembly that oils in the bolt mounting hole, the subassembly that oils is including the sleeve that oils, the equal fixedly connected with leak protection membrane in the telescopic both ends of oiling, the solid lubricating oil piece has been placed to the telescopic inner wall of oiling in one side of keeping away from the governing valve main part, the crack has all been seted up to the leak protection membrane in one side surface of keeping away from connecting tube, can not receive big resistance when the screw rod of connecting screw rod passes through the crack that the leak protection membrane to better messenger solid lubricating oil piece can form one deck oil film on connecting screw rod's screw rod surface after the infiltration.
Preferably, the inner wall of the bolt mounting hole is movably clamped with the outer wall of the oil feeding sleeve, the ratio of the large diameter of the bolt rod of the connecting screw rod to the inner wall of the oil feeding sleeve is nine to ten, and the bolt rod of the connecting screw rod is ensured not to interfere with the inner wall of the oil feeding sleeve.
Preferably, the middle part of flange has still been seted up the chucking groove, the chucking piece has been seted up to the relative department that connecting tube lies in the chucking groove, chucking groove carries out movable joint with the chucking piece, convenient butt joint.
Preferably, one side that connecting tube was kept away from to the bolt mounting hole all is equipped with the gasket subassembly, the outer loop fixedly connected with equidistance of gasket subassembly arranges the backing sheet, one side that the backing sheet was kept away from the gasket subassembly is all fixed connection in the outside of flange, connecting tube and bolt mounting hole are relative and one side that keeps away from the governing valve main part also are equipped with the gasket subassembly, play the purpose as the gasket.
Preferably, the ratio of the diameter of the inner wall of the gasket assembly to the diameter of the circumscribed circle of the connecting screw nut is four to five, the shape of the supporting sheet is in a shape like a Chinese character 'zhi', and the top end of the supporting sheet in the shape of the Chinese character 'zhi' is fixedly connected with the outer ring of the gasket assembly so as to achieve the purpose of the gasket.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, the oil applying component is arranged, so that the screw rod of the connecting screw rod can conveniently pass through the crack of the leakage-proof film without receiving large resistance, and meanwhile, lubricating oil can be well gathered on one side of the nut of the connecting screw rod through the extrusion of the bolt rod of the connecting screw rod and the rotation of the latter stage, so that the rust-proof capability of the one side is improved.
2. According to the utility model, the clamping groove and the clamping block are arranged, and the connecting pipeline is connected with the regulating valve main body in a movable clamping way through the clamping groove and the clamping block, so that the step of installing a connecting screw in a traditional way is not needed when the regulating valve is installed.
3. According to the utility model, the gasket assembly is arranged, and when the gasket assembly is screwed, the supporting piece of the gasket assembly is flattened due to the shape of the factory, and the gasket assembly acts like a gasket along with the continuous screwing, so that the gasket is not required to be additionally used when the gasket assembly is installed, and the glove is usually worn in the construction process, so that the time for sleeving the gasket is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is a schematic diagram of a regulating valve body according to the present utility model;
FIG. 4 is a schematic view of a connecting pipeline according to the present utility model;
FIG. 5 is an exploded view of the oiling assembly of the present utility model;
FIG. 6 is a cutaway perspective view of the flange of the present utility model;
FIG. 7 is an enlarged perspective view of portion A of FIG. 6 in accordance with the present utility model;
FIG. 8 is a cross-sectional view of a connecting conduit of the present utility model;
fig. 9 is a schematic view of a gasket assembly of the present utility model.
Reference numerals illustrate:
1. a regulating valve body; 101. a flange; 102. a bolt mounting hole; 103. a clamping groove; 2. a connecting pipe; 201. a clamping block; 3. a connecting screw; 4. an oiling assembly; 401. an oiling sleeve; 402. a leak-proof film; 403. solid lubricating oil blocks; 5. a gasket assembly; 501. and a support sheet.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a regulating valve connecting structure, as shown in fig. 1-9, the regulating valve connecting structure comprises a regulating valve main body 1, flanges 101 are arranged on two sides of the regulating valve main body 1, equally-spaced bolt mounting holes 102 are formed in the periphery of each flange 101, connecting screws 3 are arranged in each bolt mounting hole 102, each flange 101 is fixedly connected with a connecting pipeline 2 through each connecting screw 3 penetrating through each bolt mounting hole 102, oiling components 4 are arranged in each bolt mounting hole 102, each oiling component 4 comprises an oiling sleeve 401, two ends of each oiling sleeve 401 are fixedly connected with a leakage-proof film 402, solid lubricating oil blocks 403 are placed on one side, far away from the regulating valve main body 1, of each oiling sleeve 401, cracks are formed on the outer surface of one side, far away from the connecting pipelines 2, of each leakage-proof film 402 can be conveniently penetrated by the corresponding screw of each leakage-proof film 402, meanwhile, large resistance can be avoided by extruding and rotating at the later stage through the bolt rods of the connecting screws 3, lubricating oil can be well converged on one side of each connecting screw 3, and accordingly rust-proof capacity of the nut can be improved.
The inner wall of the bolt mounting hole 102 is movably clamped with the outer wall of the oil feeding sleeve 401, the ratio of the large diameter of the bolt rod of the connecting screw 3 to the inner wall of the oil feeding sleeve 401 is nine to ten, the inner wall of the bolt mounting hole 102 is movably clamped with the outer wall of the oil feeding sleeve 401, and the mounting hole of the connecting pipeline 2 is aligned with the bolt mounting hole 102 without interference.
The middle part of the flange 101 is further provided with a clamping groove 103, the opposite part of the connecting pipeline 2, which is positioned in the clamping groove 103, is provided with a clamping block 201, and the clamping groove 103 is movably clamped with the clamping block 201, so that the butt joint is convenient.
The bolt mounting holes 102 are respectively provided with a gasket assembly 5 on one side far away from the connecting pipeline 2, the outer rings of the gasket assemblies 5 are fixedly connected with supporting plates 501 which are arranged at equal intervals, one side, far away from the gasket assemblies 5, of each supporting plate 501 is fixedly connected to the outer side of the flange 101, and one side, far away from the regulating valve main body 1, of the connecting pipeline 2, which is opposite to the bolt mounting holes 102, is also provided with the gasket assemblies 5, so that the purpose of being used as gaskets is achieved.
The ratio of the diameter of the inner wall of the gasket assembly 5 to the diameter of the circumcircle of the nut of the connecting screw 3 is four to five, the shape of the supporting piece 501 is in a shape like a Chinese character 'zhi', and the top end of the supporting piece 501 in the shape of the Chinese character 'zhi' is fixedly connected with the outer ring of the gasket assembly 5, so that the supporting piece 501 is flattened conveniently, and the gasket assembly 5 has a better function of being used as a gasket.
Working principle: through just installing oil feeding component 4 and gasket subassembly 5 in the bolt mounting hole 102 department of flange 101 when adjusting valve main part 1 carries out production, then when carrying out with connecting pipe 2 and being connected, push away oil feeding component 4 to the position of adjusting valve main part 1 earlier, this moment is again with the chucking piece 201 of connecting pipe 2 aim at the chucking groove 103 of adjusting valve main part 1, after the installation is accomplished, through the movable joint of chucking groove 103 and chucking piece 201, make connecting pipe 2 and the connection unable dropping of adjusting valve main part 1, thereby when no longer needing to be at the installation, insert a connecting screw 3 and prevent dropping, at this moment, make oil feeding component 4 see through the mounting hole of connecting pipe 2 through promoting oil feeding component 4, of course also can directly use the bolt bar of connecting screw 3 to insert the leak protection membrane 402 that is located adjusting valve main part 1 one side, thereby make the bolt bar of connecting screw 3 break into in the oil feeding sleeve 401, thereby, continue to promote the bolt bar of connecting screw 3 through the activity joint of chucking groove 103, make the connection of connecting screw 3 unable dropping of falling through the connection of chucking piece 403, thereby make the surface of connecting pipe 2 and the solid lubricating piece 403 make the gasket piece that is kept away from at the same time with the effect of connecting pipe 3, thereby the gasket piece is kept away from to the gasket piece 501, the effect is carried out in the fact that the gasket piece is kept away from to the connecting pipe 3, the gasket piece is kept away from at the same as the effect of connecting pipe 3, the gasket piece is 5 is kept away from at the side of the connecting piece is made up to the connecting piece 3, and is made up, the gasket piece is made up, and the gasket piece is 5, and is kept down in the quality, the effect is the quality down.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (5)
1. The utility model provides a governing valve connection structure, includes governing valve main part (1), its characterized in that, the both sides of governing valve main part (1) all are equipped with flange (101), bolt mounting hole (102) that the equidistance was arranged have all been seted up around flange (101), all be equipped with connecting screw (3) in bolt mounting hole (102), flange (101) all pass bolt mounting hole (102) fixedly connected with connecting tube (2) through connecting screw (3), all be equipped with in bolt mounting hole (102) and go up oily subassembly (4), go up oily subassembly (4) including last oil sleeve (401), the equal fixedly connected with leak protection membrane (402) in both ends of going up oil sleeve (401), solid lubricating oil piece (403) have been placed to the inner wall of going up oil sleeve (401) be located one side of keeping away from governing valve main part (1), the crack has all been seted up to leak protection membrane (402) be located one side surface of keeping away from connecting tube (2).
2. The connecting structure of the regulating valve according to claim 1, wherein the inner wall of the bolt mounting hole (102) is movably clamped with the outer wall of the oil feeding sleeve (401), and the ratio of the large diameter of the bolt rod of the connecting screw (3) to the inner wall of the oil feeding sleeve (401) is nine to ten.
3. The connecting structure of the regulating valve according to claim 1, wherein a clamping groove (103) is further formed in the middle of the flange (101), a clamping block (201) is formed at the opposite position of the connecting pipeline (2) located in the clamping groove (103), and the clamping groove (103) is movably clamped with the clamping block (201).
4. The adjusting valve connecting structure according to claim 1, wherein one side of the bolt mounting hole (102) far away from the connecting pipeline (2) is provided with a gasket assembly (5), an outer ring of the gasket assembly (5) is fixedly connected with supporting plates (501) which are arranged at equal intervals, one side of the supporting plates (501) far away from the gasket assembly (5) is fixedly connected with the outer side of the flange (101), and one side of the connecting pipeline (2) opposite to the bolt mounting hole (102) far away from the adjusting valve main body (1) is also provided with the gasket assembly (5).
5. The connecting structure of the regulating valve according to claim 4, wherein the ratio of the diameter of the inner wall of the gasket assembly (5) to the diameter of the circumcircle of the nut of the connecting screw (3) is four to five, the shape of the supporting sheet (501) is in a shape of a "factory", and the top end of the supporting sheet (501) in the shape of the "factory" is fixedly connected with the outer ring of the gasket assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320169030.XU CN219673607U (en) | 2023-02-09 | 2023-02-09 | Connecting structure of regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320169030.XU CN219673607U (en) | 2023-02-09 | 2023-02-09 | Connecting structure of regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219673607U true CN219673607U (en) | 2023-09-12 |
Family
ID=87928702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320169030.XU Active CN219673607U (en) | 2023-02-09 | 2023-02-09 | Connecting structure of regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219673607U (en) |
-
2023
- 2023-02-09 CN CN202320169030.XU patent/CN219673607U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |