CN220435481U - Ball valve convenient to overhaul - Google Patents
Ball valve convenient to overhaul Download PDFInfo
- Publication number
- CN220435481U CN220435481U CN202321413167.1U CN202321413167U CN220435481U CN 220435481 U CN220435481 U CN 220435481U CN 202321413167 U CN202321413167 U CN 202321413167U CN 220435481 U CN220435481 U CN 220435481U
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- fixedly connected
- valve
- ball valve
- valve body
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- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 9
- 230000008439 repair process Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to the field of ball valves, and discloses a ball valve convenient to overhaul, which comprises a first valve body, wherein the outer wall of the rear end of the first valve body is fixedly connected with a first flange ring, the outer wall of the front end of the first valve body is fixedly connected with a second flange ring, the center of the outer wall of the rear end of the first valve body is provided with a first through groove, the center of the inner wall of the first through groove is fixedly connected with a filter plate, and the front end of the inner wall of the first through groove is fixedly connected with a sealing valve seat.
Description
Technical Field
The utility model relates to the field of ball valves, in particular to a ball valve convenient to overhaul.
Background
The ball valve is a valve for controlling medium circulation by ball rotation, has simple structure and easy operation, is mainly composed of a valve body, a ball body, a valve rod, a handle and the like, a spherical pore canal is arranged in the valve body, and the ball body controls the opening and closing of the pore canal through rotary motion, so that the circulation control of the medium is realized, the ball valve is mainly applied to the control field of the medium such as liquid, gas and the like, and has the advantages of good sealing performance, small flow resistance, corrosion resistance, convenient installation and use and the like, and is widely adopted in industries such as petroleum, chemical industry, metallurgy, electric power, water treatment and the like.
But most ball valves adopt an integrated structure, so that when parts in the ball valves are damaged, the whole ball valve needs to be replaced, and a user cannot disassemble and repair the ball valve, so that the service life of the ball valve is reduced, and most ball valves do not have a filtering device, so that impurities in water flow can damage a sealing device in the ball valve, and the service life of the ball valve is further reduced.
Accordingly, one skilled in the art would provide a ball valve that is easy to service to solve the problems set forth in the background.
Disclosure of Invention
Compared with the existing ball valve, the ball valve is composed of a plurality of parts such as a first valve body, a second valve body, a valve ball and the like, the parts such as a connecting rod, the valve ball and the like are fixed between the first valve body and the second valve body through bolts, and the ball valve can be detached conveniently by adopting a bolt fixing mode, so that a user can repair or replace the parts in the ball valve by detaching the first valve body and the second valve body, the service life of the ball valve is prolonged, a sealing valve seat and a sealing gasket arranged on a second flange ring can enable the ball valve to have a good sealing effect, a first clamping block arranged on the connecting rod can be clamped in a second clamping groove, the sealing effect of the ball valve is further enhanced, and the working efficiency of the ball valve is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ball valve convenient to overhaul, includes first valve body, the first flange ring of outer wall fixedly connected with of first valve body rear end, the outer wall fixedly connected with second flange ring of first valve body front end, first logical groove has been seted up to the center department of first valve body rear end outer wall, the center department fixedly connected with filter of first logical inslot wall, the front end fixedly connected with seal valve seat of first logical inslot wall, the second through groove has been seted up to the center department of seal valve seat front end outer wall, first draw-in groove has been seted up to the center department of seal valve seat inner wall front end lower part, the center department fixedly connected with connecting block of second flange ring outer wall upper end, the outer wall fixedly connected with second valve body of first valve body front end, the upper surface fixedly connected with fixed plate of connecting block, the center department rotation of fixed plate lower surface is connected with connecting rod, the middle part fixedly connected with second fixture block of connecting rod upper surface.
Through above-mentioned technical scheme, compare current ball valve, this ball valve comprises a plurality of parts such as first valve body and second valve body and valve ball, fix accessories such as connecting rod and valve ball between first valve body and second valve body through the bolt, owing to adopt the mode of bolt fastening, thereby this ball valve can be comparatively conveniently disassembled, thereby make the user can repair or change the part of ball valve inside through dismantling first valve body and second valve body, and then the life of messenger's ball valve obtains reinforcing, and sealing valve seat and the sealing pad that set up on the second flange ring can make this ball valve have fine sealed effect, the first fixture block that sets up on the connecting rod can the joint in the second draw-in groove, make the sealed effect of this ball valve obtain further reinforcing, thereby make the work efficiency of ball valve also obtain promoting.
Further, a placing groove is formed in the center of the upper portion of the outer wall of the front end of the second flange ring, and a second clamping groove is formed in the middle of the inner wall of the placing groove;
through above-mentioned technical scheme to make first fixture block can carry out joint cooperation with the second draw-in groove, and then promote the leakproofness of ball valve.
Further, a first clamping block is fixedly connected to the middle of the outer wall of the connecting rod;
through above-mentioned technical scheme to make the connecting rod carry out joint cooperation through first fixture block and standing groove.
Further, a plurality of first threaded holes are formed in the periphery of the upper surface of the connecting block, and a sealing gasket is fixedly connected to the middle of the upper surface of the connecting block;
through above-mentioned technical scheme to make the fixed plate can carry out fixed connection with the connecting block.
Further, a plurality of positioning holes are formed in the periphery of the upper surface of the fixing plate;
through above-mentioned technical scheme to make the fixed plate more firm with the connection of connecting block.
Further, a valve ball is fixedly connected to the middle of the lower surface of the connecting rod, and a third through groove is formed in the center of the front end of the outer wall of the valve ball;
through above-mentioned technical scheme to make the connecting rod can adjust the position of third tee bend groove.
Further, a second threaded hole is formed in the center of the upper surface of the second clamping block;
through the technical scheme, the handle can be firmly fixed on the second clamping block.
Further, the upper end of the outer wall of the second clamping block is fixedly connected with a handle, and a third clamping groove is formed in the center of one side of the upper surface of the handle;
through above-mentioned technical scheme to make the handle can carry out joint cooperation with the second fixture block.
The utility model has the following beneficial effects:
1. compared with the existing ball valve, the ball valve is composed of a plurality of parts such as the first valve body, the second valve body and the valve ball, the connecting rod, the valve ball and other accessories are fixed between the first valve body and the second valve body through bolts, and the ball valve can be disassembled conveniently by adopting a bolt fixing mode, so that a user can repair or replace the parts inside the ball valve by disassembling the first valve body and the second valve body, the service life of the ball valve is prolonged, a sealing valve seat and a sealing gasket arranged on a second flange ring can enable the ball valve to have a good sealing effect, a first clamping block arranged on the connecting rod can be clamped in a second clamping groove, the sealing effect of the ball valve is further enhanced, and the working efficiency of the ball valve is improved.
2. Compared with the existing ball valve, the ball valve is provided with the filter plates in the first valve body and the second valve body, and the filter plates can intercept impurities in water flow through the filter screens, so that damage to a sealing device in the ball valve is reduced, the ball valve has a good sealing effect, the service life of the ball valve is further prolonged, and the application range of the ball valve is improved due to the filtering capability of the ball valve.
3. Compared with the existing ball valve, the ball valve is provided with the second clamping block on the connecting rod, a user can fix the handle on the second clamping block through the bolts, and the detachable handle can enable people except the user to control the ball valve conveniently, so that the safety of the ball valve is enhanced.
Drawings
FIG. 1 is a schematic structural view of a ball valve for easy maintenance according to the present utility model;
FIG. 2 is a schematic view of a first valve body structure of a ball valve for easy maintenance according to the present utility model;
FIG. 3 is a schematic diagram of a connecting rod structure of a ball valve for easy maintenance according to the present utility model;
FIG. 4 is a schematic diagram of a second valve body of the ball valve for easy maintenance according to the present utility model;
fig. 5 is a schematic diagram of a first through groove structure of a ball valve convenient to overhaul.
Legend description:
1. a first valve body; 2. a first flange ring; 3. a second flange ring; 4. a first through groove; 5. a filter plate; 6. sealing the valve seat; 7. a second through slot; 8. a first clamping groove; 9. a placement groove; 10. a second clamping groove; 11. a connecting block; 12. a first threaded hole; 13. a sealing gasket; 14. a second valve body; 15. a fixing plate; 16. positioning holes; 17. a connecting rod; 18. a first clamping block; 19. a valve ball; 20. a third through slot; 21. a second clamping block; 22. a second threaded hole; 23. a handle; 24. and a third clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a ball valve convenient to overhaul, including first valve body 1, the outer wall fixedly connected with first flange ring 2 of first valve body 1 rear end, the outer wall fixedly connected with second flange ring 3 of first valve body 1 front end, first logical groove 4 has been seted up to the center department of first valve body 1 rear end outer wall, the center department fixedly connected with filter 5 of first logical groove 4 inner wall, the front end fixedly connected with seal valve seat 6 of first logical groove 4 inner wall, the second through groove 7 has been seted up to the center department of seal valve seat 6 front end outer wall, first draw-in groove 8 has been seted up to the center department of seal valve seat 6 inner wall front end lower part, the center department fixedly connected with connecting block 11 of second flange ring 3 outer wall upper end, the outer wall fixedly connected with second valve body 14 of first valve body 1 front end, the upper surface fixedly connected with fixed plate 15 of connecting block 11, the center department rotation of fixed plate 15 lower surface is connected with connecting rod 17, the middle part fixedly connected with second fixture block 21 of connecting rod 17 upper surface.
Compared with the existing ball valve, the ball valve is composed of a plurality of parts such as the first valve body 1, the second valve body 14 and the valve ball 19, the connecting rod 17, the valve ball 19 and other accessories are fixed between the first valve body 1 and the second valve body 14 through bolts, and the ball valve can be detached conveniently due to the mode of bolt fixing, so that a user can repair or replace the parts inside the ball valve by detaching the first valve body 1 and the second valve body 14, the service life of the ball valve is prolonged, the sealing valve seat 6 and the sealing gasket 13 arranged on the second flange ring 3 can enable the ball valve to have a good sealing effect, the sealing effect of the ball valve can be further enhanced by the first clamping block 18 arranged on the connecting rod 17 and clamped in the second clamping groove 10, and the working efficiency of the ball valve is improved.
The central department on second flange ring 3 front end outer wall upper portion has seted up standing groove 9, the second draw-in groove 10 has been seted up at the middle part of standing groove 9 inner wall, thereby make first fixture block 18 can carry out joint cooperation with second draw-in groove 10, and then promote the leakproofness of ball valve, the first fixture block 18 of middle part fixedly connected with of connecting rod 17 outer wall, thereby make connecting rod 17 can carry out joint cooperation through first fixture block 18 and standing groove 9, a plurality of first screw holes 12 have been seted up to the periphery of connecting block 11 upper surface, the middle part fixedly connected with sealed pad 13 of connecting block 11 upper surface, thereby make fixed plate 15 can carry out fixed connection with connecting block 11, a plurality of locating holes 16 have been seted up to the periphery of fixed plate 15 upper surface, thereby make the connection of fixed plate 15 and connecting block 11 more firm, the middle part fixedly connected with valve ball 19 of connecting rod 17 lower surface, third tee bend 20 has been seted up at the center department of valve ball 19 outer wall front end, thereby make connecting rod 17 can adjust the position of third tee bend 20, second screw hole 22 has been seted up at the center department of second fixture block 21 upper surface, thereby make 23 can fix the handle 21 on second fixture block 21, thereby the handle 23 can be firmly connected with handle 23, the handle 23 has been firmly connected with the handle 23, thereby the handle 23 is fixed on the second side of the handle 23, the handle is firmly connected.
Working principle: when the device is needed, the ball valve is firstly fixed on the flow transmission pipe through the flange rings arranged on the first valve body 1 and the second valve body 14, and then the connecting rod 17 rotates in the sealing valve seat 6 with the valve ball 19 through the rotating handle 23, so that the third through groove 20 is connected with the second through groove 7.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a ball valve convenient to overhaul, includes first valve body (1), its characterized in that: the utility model discloses a sealing device for a hydraulic fluid, including first valve body (1), first flange ring (2) of outer wall fixedly connected with of first valve body (1) rear end, outer wall fixedly connected with second flange ring (3) of first valve body (1) front end, first logical groove (4) have been seted up to the center department of first valve body (1) rear end outer wall, the center department fixedly connected with filter (5) of first logical groove (4) inner wall, the front end fixedly connected with seal disk seat (6) of first logical groove (4) inner wall, second through groove (7) have been seted up to the center department of seal disk seat (6) front end outer wall, first draw-in groove (8) have been seted up to the center department of seal disk seat (6) inner wall front end lower part, the center department fixedly connected with connecting block (11) of second flange ring (3) outer wall upper end, the upper surface fixedly connected with second valve body (14) of first valve body (1) front end, the upper surface fixedly connected with fixed plate (15) of connecting block (11), the center department of fixed plate (15) lower surface rotates and is connected with connecting rod (17), upper surface fixedly connected with fixture block (21).
2. The easy access ball valve of claim 1, wherein: a placing groove (9) is formed in the center of the upper portion of the outer wall of the front end of the second flange ring (3), and a second clamping groove (10) is formed in the middle of the inner wall of the placing groove (9).
3. The easy access ball valve of claim 1, wherein: the middle part of connecting rod (17) outer wall fixedly connected with first fixture block (18).
4. The easy access ball valve of claim 1, wherein: a plurality of first threaded holes (12) are formed in the periphery of the upper surface of the connecting block (11), and a sealing gasket (13) is fixedly connected to the middle of the upper surface of the connecting block (11).
5. The easy access ball valve of claim 1, wherein: a plurality of positioning holes (16) are formed in the periphery of the upper surface of the fixing plate (15).
6. The easy access ball valve of claim 1, wherein: the middle part of connecting rod (17) lower surface fixedly connected with valve ball (19), the center department of valve ball (19) outer wall front end has seted up third tee bend groove (20).
7. The easy access ball valve of claim 1, wherein: the center of the upper surface of the second clamping block (21) is provided with a second threaded hole (22).
8. The easy access ball valve of claim 1, wherein: the upper end of the outer wall of the second clamping block (21) is fixedly connected with a handle (23), and a third clamping groove (24) is formed in the center of one side of the upper surface of the handle (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321413167.1U CN220435481U (en) | 2023-06-06 | 2023-06-06 | Ball valve convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321413167.1U CN220435481U (en) | 2023-06-06 | 2023-06-06 | Ball valve convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435481U true CN220435481U (en) | 2024-02-02 |
Family
ID=89692368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321413167.1U Active CN220435481U (en) | 2023-06-06 | 2023-06-06 | Ball valve convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435481U (en) |
-
2023
- 2023-06-06 CN CN202321413167.1U patent/CN220435481U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |