CN220706541U - Corrosion-resistant ball valve - Google Patents
Corrosion-resistant ball valve Download PDFInfo
- Publication number
- CN220706541U CN220706541U CN202322231534.2U CN202322231534U CN220706541U CN 220706541 U CN220706541 U CN 220706541U CN 202322231534 U CN202322231534 U CN 202322231534U CN 220706541 U CN220706541 U CN 220706541U
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- China
- Prior art keywords
- ball valve
- corrosion
- valve body
- connecting column
- sides
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- 238000005260 corrosion Methods 0.000 title claims abstract description 29
- 230000007797 corrosion Effects 0.000 title claims abstract description 20
- 238000003860 storage Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 244000309464 bull Species 0.000 description 15
- 230000008859 change Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000005536 corrosion prevention Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Details Of Valves (AREA)
- Taps Or Cocks (AREA)
Abstract
The utility model relates to the technical field of ball valves, in particular to a corrosion-resistant ball valve, which comprises a ball valve body, wherein connecting pipes are fixedly arranged on two sides of the outer surface of the ball valve body, fixing plates are fixedly arranged on two sides of the outer surface of the ball valve body, a filter screen is arranged on the inner side of each fixing plate, a connecting column is arranged at the top end of the ball valve body, a rotating rod is slidably connected to the inner surface of each connecting column, clamping blocks are fixedly arranged on two sides of the outer surface of each rotating rod, a fixing groove is formed in one side of the outer surface of each rotating rod, a containing groove is formed in one side of the outer surface of each connecting column, and a lifting rod is slidably connected to the inner side of each containing groove.
Description
Technical Field
The utility model relates to the technical field of ball valves, in particular to a corrosion-resistant ball valve.
Background
Ball valves are valve devices for controlling the flow of oil and gas fluids, are widely applied to conveying pipeline systems in the fields of petroleum, natural gas, chemical industry and the like, are used for regulating and cutting off the flow of the fluids, are rapidly developed into a main valve type along with the rapid development of science and technology and the continuous improvement of production processes and product structures, and are frequently used on oil and gas pipelines in areas with advanced industrial development.
Publication number CN216519852U discloses a ball valve, relates to ball valve technical field, this ball valve, package the both sides of valve body are provided with inlet tube and outlet pipe respectively, inlet tube and outlet pipe integrated into one piece, the ring channel has been seted up to one side that the inner wall of outlet pipe is close to the valve body, the inside of ring channel is provided with solid fixed ring, gu fixed ring is connected through the bolt with the outlet pipe, and gu one side of fixed ring is connected with the aqueduct, the inside of aqueduct is fixed with the baffle, a plurality of through-hole has been seted up to the inside of baffle is annular array. Although the device can directly put ball valve hoist and mount position on inlet tube and outlet pipe, because inlet tube and outlet pipe integrated into one piece, so can avoid the junction between valve body and inlet tube and the outlet pipe to receive, produce the gap, stability when having improved the ball valve greatly and used subsequently, but the device does not set up anti-corrosion structure, when the inside liquid of ball valve produced leaking, just lead to the surface of bull stick to be corroded by liquid easily to influence the normal use of bull stick on the ball valve, just this time need the staff to use specific instrument to change the bull stick, complex operation has increased staff's work load, so need improve.
Disclosure of Invention
The present utility model is directed to solving the technical problems set forth in the background art.
The utility model adopts the following technical scheme: the utility model provides a corrosion-resistant ball valve, includes the ball valve body, the equal fixed mounting in surface both sides of ball valve body has the connecting pipe, the equal fixed mounting in surface both sides of ball valve body has the fixed plate, the filter screen is installed to the inboard of fixed plate, the spliced pole is installed on the top of ball valve body, the internal surface sliding connection of spliced pole has the bull stick, the equal fixed mounting in surface both sides of bull stick has the fixture block, the fixed slot has been seted up to surface one side of bull stick, the storage tank has been seted up to surface one side of spliced pole, the inboard sliding connection in storage tank has the lifter, the surface one end fixed mounting of lifter has the kicking block, the surface one end fixed mounting of kicking block has the spring.
Preferably, the top end of the ball valve body is fixedly provided with an anti-corrosion sleeve. Here, the corrosion resistance of the connection post can be improved by the corrosion protection sleeve.
Preferably, the connecting column is rotatably connected to the inner surface of the anti-corrosion sleeve. Here, the connection of the rotating rod is facilitated by the connecting post.
Preferably, a clamping groove is formed in the inner surface of the connecting column, and a clamping block is connected to the inner side of the clamping groove in a sliding mode. Here, the clamping block is conveniently limited through the clamping groove.
Preferably, a stop block is fixedly arranged at one end of the inner surface of the storage groove, and the diameter of the stop block is larger than that of the top block. Here, the lifting rod can be limited by the stop block.
Preferably, the sealing ring is fixedly arranged on the outer surface of the filter screen, the sliding groove is formed in the top end of the fixing plate, and the mounting holes are formed in the two sides of the outer surface of the filter screen and the two sides of the outer surface of the fixing plate. Here, insertion of the threaded rod is facilitated through the mounting hole.
Preferably, the inner side of the mounting hole is rotatably connected with a threaded rod, and one end of the outer surface of the threaded rod is fixedly provided with a rotating handle. Here, the threaded rod can be driven to move by the rotating handle.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, through the arrangement of the ball valve body, the connecting pipe, the fixing plate, the filter screen, the anti-corrosion sleeve, the connecting column, the rotating rod, the clamping block, the clamping groove, the fixing groove, the storage groove, the lifting rod, the jacking block, the spring and the stop block, the liquid filtering function can be realized through the filter screen, the connecting function for the position of the rotating rod is realized through the connecting column, the limiting function for the position of the rotating rod is realized through the clamping block and the clamping groove, the fixing function for the position of the rotating rod is realized through the structural combination of the fixing groove, the storage groove, the lifting rod, the jacking block, the spring and the stop block, the replacement work of the rotating rod on the ball valve body is facilitated, the workload of workers is reduced, the structural stability is strong, convenience is provided for the anti-corrosion of the connecting column on the ball valve through the anti-corrosion sleeve, and the service life of the ball valve is prolonged.
2. According to the ball valve, the sealing ring, the sliding groove, the mounting hole, the threaded rod and the rotating handle are arranged, so that the sealing performance of the filter screen can be improved through the sealing ring, the limiting function of the position of the filter screen is realized through the sliding groove, the moving function of the position of the threaded rod is realized through the rotating handle, the structure of the ball valve is simple, convenience is provided for replacing the filter screen on the ball valve through the threaded rod, and the ball valve is convenient to use.
Drawings
FIG. 1 is a schematic diagram of a corrosion-resistant ball valve according to the present utility model;
FIG. 2 is an exploded view of a corrosion resistant ball valve in accordance with the present utility model;
FIG. 3 is an enlarged view of the portion A of FIG. 2 showing a corrosion-resistant ball valve in accordance with the present utility model;
fig. 4 is an enlarged view of the portion B of fig. 2 showing a corrosion-resistant ball valve according to the present utility model.
Legend description:
1. a ball valve body; 2. a connecting pipe; 3. a fixing plate; 4. a filter screen; 5. an anti-corrosion sleeve; 6. a connecting column; 7. a rotating rod; 8. a clamping block; 9. a clamping groove; 10. a fixing groove; 11. a storage groove; 12. a lifting rod; 13. a top block; 14. a spring; 15. a stop block; 16. a seal ring; 17. a chute; 18. a mounting hole; 19. a threaded rod; 20. a rotating handle.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a corrosion-resistant ball valve, including ball valve body 1, the equal fixed mounting in surface both sides of ball valve body 1 has connecting pipe 2, the equal fixed mounting in surface both sides of ball valve body 1 has fixed plate 3, filter screen 4 is installed to the inboard of fixed plate 3, conveniently filter liquid through filter screen 4, the top fixed mounting of ball valve body 1 has anticorrosive cover 5, can improve the anticorrosive nature of spliced pole 6 through anticorrosive cover 5, spliced pole 6 is installed on the top of ball valve body 1, the internal surface sliding connection of spliced pole 6 has bull stick 7, spliced pole 6 rotates the internal surface of connecting in anticorrosive cover 5, conveniently connect bull stick 7 through spliced pole 6, the equal fixed mounting in surface both sides of bull stick 7 has fixture block 8.
Referring to fig. 2-3, a clamping groove 9 is formed in the inner surface of the connecting column 6, a clamping block 8 is slidably connected to the inner side of the clamping groove 9, the clamping block 8 is conveniently limited through the clamping groove 9, a fixing groove 10 is formed in one side of the outer surface of the rotating rod 7, a storage groove 11 is formed in one side of the outer surface of the connecting column 6, a lifting rod 12 is slidably connected to the inner side of the storage groove 11, a jacking block 13 is fixedly arranged at one end of the outer surface of the lifting rod 12, a spring 14 can be driven to move through the jacking block 13, a stop block 15 is fixedly arranged at one end of the outer surface of the jacking block 13, the diameter of the stop block 15 is larger than that of the jacking block 13, the lifting rod 12 can be limited through the stop block 15, convenience is provided for corrosion prevention of the connecting column 6 on a ball valve through a corrosion prevention sleeve 5, and the service life of the ball valve is prolonged.
Example two
Referring to fig. 2-4, the sealing ring 16 is fixedly arranged on the outer surface of the filter screen 4, the sealing performance of the filter screen 4 can be improved through the sealing ring 16, the sliding groove 17 is formed in the top end of the fixed plate 3, the filter screen 4 and two sides of the outer surface of the fixed plate 3 are provided with the mounting holes 18, the threaded rod 19 is conveniently inserted through the mounting holes 18, the threaded rod 19 is rotatably connected to the inner side of the mounting holes 18, the rotating handle 20 is fixedly arranged at one end of the outer surface of the threaded rod 19, the threaded rod 19 can be driven to move through the rotating handle 20, convenience is provided for replacing the filter screen 4 on the ball valve through the threaded rod 19, and the ball valve is convenient to use.
Working principle: in the process of using the ball valve, can protect spliced pole 6 through anticorrosive cover 5, the degree of corrosion of spliced pole 6 has been reduced, the life of ball valve body 1 has been improved, when needs change to bull stick 7, just need pulling the lifter 12, and carry out spacingly through dog 15 to the lifter 12, then drive kicking block 13 through the lifter 12 and remove, then drive spring 14 through kicking block 13 and compress, then alright take down bull stick 7 and change it, then put back the bull stick 7 that will change into place, and carry out spacingly through fixture block 8 and draw-in groove 9 to bull stick 7, loosen the lifter 12 afterwards, then drive the inboard of inserting fixed slot 10 through the reset of spring 14, thereby accomplish the fixed to bull stick 7 position, the change work of bull stick 7 on the ball valve body 1 has been made things convenient for, staff's work load has been reduced, when needs clear up filter screen 4, just need drive threaded rod 19 through changeing away mounting hole 18 department through changeing, then can make its inboard at spout 17 through removing filter screen 4, and through 16 improvement, seal filter screen 4, and convenient clearance ball valve body 1 has been provided for it to take out on the filter screen 1, and convenient clearance ball valve body 1 has been convenient for use.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a corrosion-resistant ball valve, includes ball valve body (1), its characterized in that: the ball valve comprises a ball valve body (1), wherein connecting pipes (2) are fixedly installed on two sides of the outer surface of the ball valve body (1), fixing plates (3) are fixedly installed on two sides of the outer surface of the ball valve body (1), a filter screen (4) is installed on the inner side of each fixing plate (3), a connecting column (6) is installed on the top end of each ball valve body (1), a rotating rod (7) is slidably connected to the inner surface of each connecting column (6), clamping blocks (8) are fixedly installed on two sides of the outer surface of each rotating rod (7), a fixing groove (10) is formed in one side of the outer surface of each rotating rod (7), a storage groove (11) is formed in one side of the outer surface of each connecting column (6), a lifting rod (12) is slidably connected to the inner side of each storage groove (11), a top block (13) is fixedly installed on one end of the outer surface of each lifting rod (12), and a spring (14) is fixedly installed on one end of the outer surface of each top block (13).
2. The corrosion-resistant ball valve of claim 1, wherein: an anti-corrosion sleeve (5) is fixedly arranged at the top end of the ball valve body (1).
3. The corrosion-resistant ball valve of claim 1, wherein: the connecting column (6) is rotatably connected to the inner surface of the anti-corrosion sleeve (5).
4. The corrosion-resistant ball valve of claim 1, wherein: the inner surface of the connecting column (6) is provided with a clamping groove (9), and the inner side of the clamping groove (9) is connected with a clamping block (8) in a sliding manner.
5. The corrosion-resistant ball valve of claim 1, wherein: a stop block (15) is fixedly arranged at one end of the inner surface of the storage groove (11), and the diameter of the stop block (15) is larger than that of the top block (13).
6. The corrosion-resistant ball valve of claim 1, wherein: the outer surface fixed mounting of filter screen (4) has sealing washer (16), spout (17) have been seted up on the top of fixed plate (3), mounting hole (18) have all been seted up to the surface both sides of filter screen (4) and fixed plate (3).
7. The corrosion-resistant ball valve of claim 6, wherein: the inner side of the mounting hole (18) is rotatably connected with a threaded rod (19), and one end of the outer surface of the threaded rod (19) is fixedly provided with a rotating handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322231534.2U CN220706541U (en) | 2023-08-18 | 2023-08-18 | Corrosion-resistant ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322231534.2U CN220706541U (en) | 2023-08-18 | 2023-08-18 | Corrosion-resistant ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706541U true CN220706541U (en) | 2024-04-02 |
Family
ID=90444424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322231534.2U Active CN220706541U (en) | 2023-08-18 | 2023-08-18 | Corrosion-resistant ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706541U (en) |
-
2023
- 2023-08-18 CN CN202322231534.2U patent/CN220706541U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |