CN221196095U - Butterfly valve convenient to installation - Google Patents
Butterfly valve convenient to installation Download PDFInfo
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- CN221196095U CN221196095U CN202322378207.XU CN202322378207U CN221196095U CN 221196095 U CN221196095 U CN 221196095U CN 202322378207 U CN202322378207 U CN 202322378207U CN 221196095 U CN221196095 U CN 221196095U
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- 238000009434 installation Methods 0.000 title claims description 23
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009428 plumbing Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Lift Valve (AREA)
Abstract
The utility model relates to the technical field of butterfly valve attachment, in particular to a butterfly valve convenient to install, which is convenient to install, thereby enhancing the practicability; including the valve pipeline, the top of valve pipeline is provided with the butterfly valve subassembly, be provided with the valve rod on the butterfly valve subassembly, the top of valve rod is provided with the valve wheel subassembly, still include two sets of mounting boxes, two sets of clamping rings, eight sets of sleeve gear, eight sets of threaded rods, eight sets of hexagon socket caps and two sets of pipelines, the left side and the right side outer wall of valve pipeline are connected with the mounting box, the left end and the right-hand member of valve pipeline are provided with the rotary groove respectively, two sets of clamping rings respectively with the slip suit of rotary groove, all be provided with ring gear on the outer wall of two sets of clamping rings, the inside of two sets of mounting boxes is provided with the cavity, the outer end of two sets of mounting boxes is provided with the apron subassembly, the inner of two sets of cavities is connected with four sets of sleeve gear bearing respectively.
Description
Technical Field
The utility model relates to the technical field of butterfly valve accessory devices, in particular to a butterfly valve convenient to install.
Background
Valves are well known as plumbing fixtures for opening and closing plumbing, controlling flow direction, regulating and controlling parameters (temperature, pressure and flow) of a transmission medium. According to the functions, the valve can be divided into a shut-off valve, a check valve, a regulating valve and the like, the valve is a control component in a fluid conveying system, has the functions of stopping, regulating, guiding, preventing backflow, stabilizing pressure, splitting flow or overflow pressure relief and the like, is used for the valve of the fluid control system, and has quite various varieties and specifications from the simplest shut-off valve to various valves used in a very complex automatic control system;
When the valve is installed on a water pipe at present, the valve is usually connected through bolts, but the connection mode is time-consuming and labor-consuming, and the installation requirement and the steps are very complicated, so that the installation and the use of the valve are very affected.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the butterfly valve convenient to install, so that the practicability is enhanced.
The butterfly valve convenient to install comprises a valve pipeline, wherein a butterfly valve assembly is arranged at the top end of the valve pipeline, a valve rod is arranged on the butterfly valve assembly, a valve wheel assembly is arranged at the top end of the valve rod, two groups of installation boxes, two groups of clamping rings, eight groups of sleeve gears, eight groups of threaded rods, eight groups of hexagon socket nuts and two groups of pipelines are arranged, the left side and the right side outer wall of the valve pipeline are connected with the installation boxes, the left end and the right end of the valve pipeline are respectively provided with a rotating groove, the two groups of clamping rings are respectively and slidably sleeved with the rotating grooves, ring gears are respectively arranged on the outer walls of the two groups of clamping rings, chambers are arranged in the two groups of installation boxes, the outer ends of the two groups of chambers are respectively connected with four groups of sleeve gear bearings, the two groups of ring gears are respectively meshed with the tooth surfaces of the four groups of sleeve gears, the outer ends of the eight groups of sleeve gears are respectively provided with first installation screw holes, the eight groups of first installation screw rods are respectively connected with the threaded rods through threads, the eight groups of sleeve gears are respectively connected with the hexagon socket nuts through the two groups of through holes, the two groups of cap plates are respectively connected with the inner hexagonal socket nuts through the two groups of through holes, and the two groups of nut through holes are respectively arranged in a sliding mode.
The utility model relates to a butterfly valve convenient to install, which comprises two groups of cover plates and eight groups of first screws, wherein four groups of fixing threaded holes are respectively arranged at the outer ends of two groups of installation boxes, four groups of fixing through holes are respectively arranged at the outer ends of the two groups of cover plates, and the eight groups of first screws are respectively in threaded connection with the fixing threaded holes through the fixing through holes.
The flange component comprises two groups of flanges, the inner side outer walls of the two groups of pipelines are respectively connected with the flanges, four groups of mounting penetrating threaded holes are respectively formed in the inner ends of the two groups of flanges, and eight groups of threaded rods are respectively connected with the mounting penetrating threaded holes in a threaded manner.
According to the butterfly valve convenient to install, nuts are arranged on the outer sides of the eight groups of threaded rods.
The left end and the right end of the valve pipeline are respectively provided with the first circular ring grooves, the inner ends of the two groups of flanges are respectively provided with the second circular ring grooves, and the two groups of first circular ring grooves are respectively clamped with the second circular ring grooves through sealing rings.
The utility model relates to a butterfly valve convenient to install, which comprises a valve wheel and a second screw, wherein a first threaded hole is formed in the top end of a valve rod, a first through hole is formed in the top end of the valve wheel, and the second screw is in threaded connection with the first threaded hole through the first through hole.
According to the butterfly valve convenient to install, the gasket is arranged on the second screw.
According to the butterfly valve convenient to install, the eight groups of fixed through holes are all arranged to be counter bores.
Compared with the prior art, the utility model has the beneficial effects that: firstly, carry out the subassembly with valve pipe and butterfly valve subassembly and valve rod, then install the valve subassembly on the valve rod, afterwards with the left end and the right-hand member of butterfly valve respectively with the flange to it, then drive a set of gear sleeve rotation through allen wrench, then the gear sleeve drives the threaded rod that contacts with the flange rotatory, with this threaded rod and installation run through screw hole threaded connection, and drive ring gear at the gear sleeve and rotate, drive four sets of gear sleeves with ring gear and rotate, then drive four sets of gear sleeve rotations, and make four sets of threaded rods carry out synchronous rotation, with this installation that conveniently carries out the butterfly valve, thereby reinforcing practicality.
Drawings
FIG. 1 is a schematic diagram of the connection structure of the present utility model;
FIG. 2 is a schematic view of the snap ring and ring gear bushing connection of the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure of the present utility model;
FIG. 4 is a schematic view of a partial enlarged structure B of the present utility model;
The reference numerals in the drawings: 1. a valve conduit; 2. a butterfly valve assembly; 3. a valve stem; 4. a mounting box; 5. clamping the circular ring; 6. a ring gear; 7. a sleeve gear; 8. a threaded rod; 9. an inner hexagon nut; 10. a pipe; 11. a flange; 12. a cover plate; 13. a first screw; 14. a nut; 15. a seal ring; 16. a valve wheel; 17. a second screw; 18. a gasket; 30. a chamber.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the butterfly valve convenient to install of the utility model comprises a valve pipeline 1, wherein the top end of the valve pipeline 1 is provided with a butterfly valve component 2, the butterfly valve component 2 is provided with a valve rod 3, the top end of the valve rod 3 is provided with a valve wheel component, the butterfly valve further comprises two groups of installation boxes 4, two groups of clamping rings 5, eight groups of sleeve gears 7, eight groups of threaded rods 8, eight groups of hexagon socket nuts 9 and two groups of pipelines 10, the left side and right side outer walls of the valve pipeline 1 are connected with the installation boxes 4, the left end and the right end of the valve pipeline 1 are respectively provided with a rotating groove, the two groups of clamping rings 5 are respectively and slidably sleeved with the rotating grooves, the outer walls of the two groups of clamping rings 5 are respectively provided with a ring gear 6, the inner parts of the two groups of installation boxes 4 are provided with a cavity 30, the outer ends of the two groups of mounting boxes 4 are provided with cover plate assemblies, the inner ends of the two groups of chambers 30 are respectively connected with the four groups of sleeve gears 7 in a bearing way, the two groups of ring gears 6 are respectively meshed with the tooth surfaces of the four groups of sleeve gears 7, the outer ends of the eight groups of sleeve gears 7 are respectively provided with first mounting screw holes, the eight groups of first mounting screw holes are respectively connected with threaded rods 8 in a threaded way, the eight groups of threaded rods 8 slide out of the two groups of cover plate assemblies, the inner ends of the eight groups of sleeve gears 7 are respectively connected with inner hexagon nuts 9, the inner ends of the two groups of mounting boxes 4 are respectively provided with four groups of through holes, the eight groups of inner hexagon nuts 9 are respectively sleeved with the through holes in a sliding way, and the two groups of mounting boxes 4 are respectively connected with a pipeline 10 through flange assemblies; firstly, carry out the subassembly with valve pipe and butterfly valve subassembly and valve rod, then install the valve subassembly on the valve rod, afterwards with the left end and the right-hand member of butterfly valve respectively with the flange to it, then drive a set of gear sleeve rotation through allen wrench, then the gear sleeve drives the threaded rod that contacts with the flange rotatory, with this threaded rod and installation run through screw hole threaded connection, and drive ring gear at the gear sleeve and rotate, drive four sets of gear sleeves with ring gear and rotate, then drive four sets of gear sleeve rotations, and make four sets of threaded rods carry out synchronous rotation, with this installation that conveniently carries out the butterfly valve, thereby reinforcing practicality.
The utility model relates to a butterfly valve convenient to install, which comprises two groups of cover plates 12 and eight groups of first screws 13, wherein four groups of fixing threaded holes are respectively arranged at the outer ends of two groups of installation boxes 4, four groups of fixing through holes are respectively arranged at the outer ends of the two groups of cover plates 12, the eight groups of first screws 13 are respectively in threaded connection with the fixing threaded holes through the fixing through holes, four groups of first through threaded holes are respectively arranged at the outer ends of the two groups of cover plates, and eight groups of 08 are respectively in threaded connection with the first through threaded holes; two sets of cover plates can be installed on the installation box through eight sets of first screws, so that practicality is enhanced.
The flange component comprises two groups of flanges 11, wherein the inner side outer walls of two groups of pipelines 10 are respectively connected with the flanges 11, four groups of mounting through threaded holes are respectively formed in the inner ends of the two groups of flanges 11, and eight groups of threaded rods 8 are respectively in threaded connection with the mounting through threaded holes; the butterfly valve can be connected with two groups of pipelines through four groups of installation penetrating threaded holes on the two groups of flanges, so that the practicability is enhanced.
The butterfly valve convenient to install is characterized in that nuts 14 are arranged on the outer sides of the eight groups of threaded rods 8; two sets of flanges and valve stability can be carried out through eight sets of nuts, so that practicality is enhanced.
The left end and the right end of the valve pipeline 1 are respectively provided with a first circular ring groove, the inner ends of the two groups of flanges 11 are respectively provided with a second circular ring groove, and the two groups of first circular ring grooves are respectively clamped with the second circular ring grooves through sealing rings 15; the tightness between the two groups of flanges and the butterfly valve can be enhanced through the two groups of sealing rings, so that the practicability is enhanced.
The utility model relates to a butterfly valve convenient to install, which comprises a valve wheel 16 and a second screw 17, wherein the top end of a valve rod 3 is provided with a first threaded hole, the top end of the valve wheel 16 is provided with a first through hole, and the second screw 17 is in threaded connection with the first threaded hole through the first through hole; the valve wheel and the valve rod can be connected and fixed through the second bolt, so that practicability is enhanced.
According to the butterfly valve convenient to install, the gasket 18 is arranged on the second screw 17; the stressed area of the second screw can be enhanced through the gasket, so that the practicability is enhanced.
According to the butterfly valve convenient to install, the eight groups of fixed through holes are all provided with counter bores; the eight groups of first screws can be hidden through the counter bores, so that the practicability is enhanced.
When the butterfly valve convenient to install is in operation, the valve pipe, the butterfly valve assembly and the valve rod are assembled, the valve wheel is installed on the valve rod through the first screw, the stress area of the second screw can be enhanced through the gasket, the left end and the right end of the butterfly valve are respectively opposite to the flange, the inner hexagonal wrench drives one group of gear sleeves to rotate, the gear sleeves drive threaded rods contacted with the flange to rotate, the threaded rods are in threaded connection with the installation penetrating threaded holes, the two groups of flanges and the butterfly valve are reinforced through eight groups of nuts, the tightness of the two groups of flanges and the butterfly valve is enhanced through the sealing rings, the ring gear drives the four groups of gear sleeves to rotate when the gear sleeves drive the ring gear to rotate, the four groups of gear sleeves are driven to rotate, and the four groups of threaded rods synchronously rotate, so that the butterfly valve is convenient to install, and then the butterfly valve can be used.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The terms "first," "second," and "third" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The butterfly valve convenient to install comprises a valve pipeline (1), wherein a butterfly valve assembly (2) is arranged at the top end of the valve pipeline (1), a valve rod (3) is arranged on the butterfly valve assembly (2), and a valve wheel assembly is arranged at the top end of the valve rod (3); the valve pipeline is characterized by further comprising two groups of mounting boxes (4), two groups of clamping rings (5), eight groups of sleeve gears (7), eight groups of threaded rods (8), eight groups of inner hexagonal nuts (9) and two groups of pipelines (10), wherein the left side and right side outer walls of the valve pipeline (1) are connected with the mounting boxes (4), the left end and the right end of the valve pipeline (1) are respectively provided with a rotating groove, the two groups of clamping rings (5) are respectively and slidably sleeved with the rotating grooves, annular gears (6) are respectively arranged on the outer walls of the two groups of clamping rings (5), chambers (30) are arranged in the two groups of mounting boxes (4), cover plate assemblies are arranged at the outer ends of the two groups of the mounting boxes (4), the inner ends of the two groups of the chambers (30) are respectively and slidably connected with the four groups of sleeve gears (7), the two groups of annular gears (6) are respectively meshed with the tooth surfaces of the four groups of sleeve gears (7), the outer ends of the eight groups of sleeve gears (7) are respectively provided with first mounting screw holes, the eight groups of first mounting screw holes are respectively and slidably connected with the rotating grooves, the eight groups of first mounting screw holes are respectively connected with the inner hexagonal nuts (8), the inner ends of the eight groups of sleeve gears (9) are slidably connected with the inner hexagonal nuts (9) respectively, the inner ends of the two groups of hexagonal nuts (9) are slidably sleeved with the inner ends of the four groups of hexagonal nuts (9 respectively, the two groups of mounting boxes (4) are respectively connected with the pipeline (10) through flange components.
2. The butterfly valve convenient to install according to claim 1, wherein the cover plate assembly comprises two groups of cover plates (12) and eight groups of first screws (13), four groups of fixing threaded holes are respectively formed in the outer ends of the two groups of installation boxes (4), four groups of fixing through holes are respectively formed in the outer ends of the two groups of cover plates (12), and the eight groups of first screws (13) are respectively connected with the fixing threaded holes through the fixing through holes in a threaded mode.
3. A butterfly valve according to claim 2, characterized in that the flange assembly comprises two sets of flanges (11), the inner and outer walls of the two sets of pipes (10) are respectively connected with the flanges (11), the inner ends of the two sets of flanges (11) are respectively provided with four sets of threaded through holes, and eight sets of threaded rods (8) are respectively in threaded connection with the threaded through holes.
4. A butterfly valve for facilitating installation as recited in claim 3, wherein said
Nuts (14) are arranged on the outer sides of the eight groups of threaded rods (8).
5. The butterfly valve convenient to install according to claim 4, wherein the left end and the right end of the valve pipeline (1) are respectively provided with a first circular ring groove, the inner ends of the two groups of flanges (11) are respectively provided with a second circular ring groove, and the two groups of first circular ring grooves are respectively clamped with the second circular ring grooves through sealing rings (15).
6. A butterfly valve according to claim 5, wherein the valve wheel assembly comprises a valve wheel (16) and a second screw (17), the top end of the valve rod (3) is provided with a first threaded hole, the top end of the valve wheel (16) is provided with a first through hole, and the second screw (17) is screwed with the first threaded hole through the first through hole.
7. A butterfly valve according to claim 6, characterized in that said second screw (17) is provided with a spacer (18).
8. A butterfly valve according to claim 7, wherein each of said eight sets of fixed through holes is configured as a counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378207.XU CN221196095U (en) | 2023-09-01 | 2023-09-01 | Butterfly valve convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378207.XU CN221196095U (en) | 2023-09-01 | 2023-09-01 | Butterfly valve convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221196095U true CN221196095U (en) | 2024-06-21 |
Family
ID=91489810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322378207.XU Active CN221196095U (en) | 2023-09-01 | 2023-09-01 | Butterfly valve convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221196095U (en) |
-
2023
- 2023-09-01 CN CN202322378207.XU patent/CN221196095U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |