CN219841110U - Clamping type ball valve cover - Google Patents
Clamping type ball valve cover Download PDFInfo
- Publication number
- CN219841110U CN219841110U CN202320929890.9U CN202320929890U CN219841110U CN 219841110 U CN219841110 U CN 219841110U CN 202320929890 U CN202320929890 U CN 202320929890U CN 219841110 U CN219841110 U CN 219841110U
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- CN
- China
- Prior art keywords
- wall
- clamping
- groove
- sliding block
- valve cover
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Links
- 230000000670 limiting effect Effects 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of ball valve caps and discloses a clamping ball valve cap which comprises a valve body, wherein a connecting pipe is connected to the upper surface of the valve body through a pipeline, a limiting mechanism is arranged on the circumferential outer wall of the connecting pipe and comprises a limiting frame, the limiting frame is fixedly connected to the circumferential outer wall of the connecting pipe, a limiting groove is formed in the upper surface of the limiting frame, the circumferential outer wall of the connecting pipe is connected with a valve cap through threads, the clamping rod is separated from the clamping groove, so that the valve cap is convenient to detach, when the clamping rod is pulled, the pulling block drives a pull rod to move, the pull rod drives a sliding block to move, the sliding block moves to drive the clamping rod to move, so that the clamping rod is separated from the clamping groove, the service efficiency of the device body is improved, when the clamping rod is clamped with the clamping groove, the spring extrudes the sliding block, so that the clamping rod is prevented from being separated from the clamping groove, the limiting effect of the device body is improved, and the clamping effect between the valve cap and the valve body is improved.
Description
Technical Field
The utility model relates to the technical field of ball valve caps, in particular to a clamping type ball valve cap.
Background
The ball valve, the opening and closing piece is driven by the valve rod and rotates around the axis of the ball valve.
Through the search, the application number is CN201921853199.7, the publication number is CN210920191U, the ball valve comprises a ball valve body, a cover plate, a connecting seat and a rotating handle, the ball valve body is arranged in a hollow cavity, a groove is formed in the center of the side wall of the ball valve body, the cover plate is covered on the groove and matched with the groove, the connecting seat is fixedly connected to the center of the outer cambered surface of the cover plate, the rotating handle is arranged in the connecting seat, and the cover plate comprises a cover plate body, a clamping end, a first clamping buckle body and a second clamping buckle latch; the utility model belongs to the technical field of ball valves, and particularly provides a forged steel top-mounted buried type fixed ball valve which can be quickly disassembled by a maintainer to disassemble and maintain the ball valve, so that the working time of the maintainer is saved, the working load is lightened, meanwhile, the ball valve has a good sealing effect, the service life of the ball valve is prolonged, the cost of a user and the later maintenance cost can be saved to a certain extent.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a clamping ball valve cover to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the clamping type ball valve cover comprises a valve body, wherein a connecting pipe is connected to the upper surface pipeline of the valve body, and a limiting mechanism is arranged on the circumferential outer wall of the connecting pipe;
the limiting mechanism comprises a limiting frame which is fixedly connected to the circumferential outer wall of the connecting pipe, a limiting groove is formed in the upper surface of the limiting frame, the circumferential outer wall of the connecting pipe is connected with a valve cover in a threaded manner, and the circumferential outer wall of the valve cover is in sliding connection with the circumferential inner wall of the limiting groove;
two symmetrical clamping mechanisms are arranged on the circumferential outer wall of the limit frame;
preferably, the clamping mechanism comprises a fixed cylinder, the fixed cylinder is fixedly connected to the circumferential outer wall of the limiting frame, a movable groove is formed in one side of the fixed cylinder, a sliding block is connected in the movable groove in a sliding mode, the circumferential outer wall of the valve cover is provided with a clamping assembly, when the valve cover is in threaded connection with the connecting pipe, the bottom of the valve cover is tightly attached to the bottom of the limiting groove, and then the valve cover is conveniently limited through the arrangement of the clamping mechanism.
Preferably, the clamping assembly comprises a clamping groove, the clamping groove is formed in the circumferential outer wall of the valve cover, one side of the sliding block is fixedly connected with a clamping rod, one end of the clamping rod penetrates through the limiting frame and is located in the clamping groove, one side of the sliding block is provided with a pulling unit, one end of the clamping rod is clamped with the clamping groove, and therefore the valve cover is prevented from being separated from the connecting pipe when the valve is used.
Preferably, the pulling unit comprises a pull rod, pull rod fixed connection is in one side of sliding block, the pull rod passes fixed section of thick bamboo, and pull rod and fixed section of thick bamboo sliding connection, the one end fixedly connected with pull block of pull rod, one side of sliding block is equipped with extrusion unit, through the setting of pulling unit, breaks away from clamping rod and draw-in groove to conveniently dismantle the valve gap, when pulling the clamping rod, through pulling the pull block, make the pull rod drive pull rod motion, the pull rod drives the sliding block motion, the sliding block motion drives the clamping rod motion, thereby make clamping rod and draw-in groove break away from, the availability factor of improvement device body.
Preferably, the extrusion unit comprises a spring, one end of the spring is higher than one side fixed connection of the sliding block, the other end of the spring is fixedly connected with one side inner wall of the movable groove, the spring is sleeved on the outer side of the pull rod, and when the clamping rod is clamped with the clamping groove through the arrangement of the spring, the spring extrudes the sliding block, so that the clamping rod is prevented from being separated from the clamping groove, and the limiting effect of the device body is improved.
Preferably, the circumference outer wall fixedly connected with a plurality of sliders of slider, a plurality of spouts have been seted up to the circumference inner wall of movable groove, and a plurality of the sliders are located a plurality of spouts respectively, and slider and corresponding spout sliding connection, through the setting of slider, when the slider removes, the slider drives the slider and removes in the spout to make the slider play slip direction spacing effect to the slider, thereby prevent that the slider from rotating and causing the damage to the spring.
Preferably, the bottom inner wall fixedly connected with sealing washer of spacing groove, and the bottom and the closely laminating of sealing washer of valve gap for the bottom and the bottom laminating of spacing groove of valve gap after the valve gap is fixed to be accomplished, through the setting of sealing washer, play sealed effect between sealing washer and the spacing groove.
The utility model has the technical effects and advantages that:
1. according to the clamping mechanism, the clamping rod is separated from the clamping groove, so that the valve cover is convenient to detach, when the clamping rod is pulled, the pull block is pulled to drive the pull rod to move, the pull rod drives the sliding block to move, the sliding block moves to drive the clamping rod to move, the clamping rod is separated from the clamping groove, the service efficiency of the device body is improved, when the clamping rod is clamped with the clamping groove, the spring extrudes the sliding block, the clamping rod is prevented from being separated from the clamping groove, the limiting effect of the device body is improved, and the clamping effect between the valve cover and the valve body is improved.
2. According to the utility model, the limiting mechanism is arranged, when the valve cover is connected with the connecting pipe, the limiting groove plays a role in limiting the valve cover, and when the valve cover is fixed, the bottom of the valve cover is attached to the bottom of the limiting groove, and the sealing ring plays a sealing effect between the valve cover and the limiting groove through the arrangement of the sealing ring.
Drawings
Fig. 1 is a schematic three-dimensional view of a first view angle of the present utility model.
Fig. 2 is a schematic three-dimensional view of a second view of the present utility model.
Fig. 3 is an exploded view of the device body of the present utility model.
Fig. 4 is a schematic view of the valve body structure of the present utility model.
Fig. 5 is a schematic structural diagram of a clamping mechanism according to the present utility model.
The reference numerals are: 1. a valve body; 2. a limiting mechanism; 201. a limit frame; 202. a limit groove; 203. a seal ring; 3. a valve cover; 4. a clamping mechanism; 401. a fixed cylinder; 402. a movable groove; 403. a sliding block; 404. a clamping rod; 405. a pull rod; 406. pulling blocks; 407. a spring; 408. a slide block; 409. a chute; 5. a connecting pipe; 6. a clamping groove.
Detailed Description
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.
Example 1
Referring to fig. 1-5, the utility model provides a clamping type ball valve cover, which comprises a valve body 1, wherein a connecting pipe 5 is connected to the upper surface pipeline of the valve body 1, and a limiting mechanism 2 is arranged on the circumferential outer wall of the connecting pipe 5;
the limiting mechanism 2 comprises a limiting frame 201, the limiting frame 201 is fixedly connected to the circumferential outer wall of the connecting pipe 5, a limiting groove 202 is formed in the upper surface of the limiting frame 201, the circumferential outer wall of the connecting pipe 5 is in threaded connection with a valve cover 3, and the circumferential outer wall of the valve cover 3 is in sliding connection with the circumferential inner wall of the limiting groove 202;
two symmetrical clamping mechanisms 4 are arranged on the circumferential outer wall of the limit frame 201;
wherein, joint mechanism 4 includes fixed section of thick bamboo 401, and fixed section of thick bamboo 401 fixed connection has seted up movable groove 402 in the circumference outer wall of spacing frame 201, and movable groove 402 sliding connection has sliding block 403, and the circumference outer wall of valve gap 3 is equipped with the joint subassembly, when valve gap 3 and connecting pipe 5 threaded connection for the bottom of valve gap 3 closely laminates with the bottom inside of spacing groove 202, later through the setting of joint mechanism 4, conveniently plays spacing effect to valve gap 3.
Wherein, the joint subassembly includes draw-in groove 6, and draw-in groove 6 is seted up at the circumference outer wall of valve gap 3, and one side fixedly connected with clamping rod 404 of sliding block 403, and the one end of clamping rod 404 passes spacing frame 201 and is located draw-in groove 6, and one side of sliding block 403 is equipped with the pulling unit, through the one end with clamping rod 404 with draw-in groove 6 looks joint to prevent when using, valve gap 3 and connecting pipe 5 break away from.
Wherein, pulling unit includes pull rod 405, pull rod 405 fixed connection is in one side of sliding block 403, pull rod 405 passes fixed cylinder 401, and pull rod 405 and fixed cylinder 401 sliding connection, the one end fixedly connected with pull block 406 of pull rod 405, one side of sliding block 403 is equipped with extrusion unit, through the setting of pulling unit, break away from clamping rod 404 and draw-in groove 6, thereby conveniently dismantle valve gap 3, when pulling clamping rod 404, through pulling pull block 406, make pull block 406 drive pull rod 405 motion, pull rod 405 drives sliding block 403 motion, sliding block 403 motion drives clamping rod 404 motion, thereby make clamping rod 404 break away from with draw-in groove 6, the availability factor of device body is improved.
The extruding unit comprises a spring 407, one end of the spring 407 is fixedly connected with one side of the sliding block 403, the other end of the spring 407 is fixedly connected with one side inner wall of the movable groove 402, the spring 407 is sleeved on the outer side of the pull rod 405, and when the clamping rod 404 is clamped with the clamping groove 6, the spring 407 extrudes the sliding block 403, so that the clamping rod 404 is prevented from being separated from the clamping groove 6, and the limiting effect of the device body is improved.
In this embodiment, break away from clamping rod 404 and draw-in groove 6 to conveniently dismantle valve gap 3, when pulling clamping rod 404, through pulling pull piece 406, make pull piece 406 drive pull rod 405 motion, pull rod 405 drive slider 403 motion, slider 403 motion drives clamping rod 404 motion, thereby make clamping rod 404 break away from with draw-in groove 6, the availability factor of device body is improved, when clamping rod 404 carries out the joint with draw-in groove 6, spring 407 extrudees slider 403, thereby prevent that clamping rod 404 breaks away from with draw-in groove 6, the spacing effect of device body is improved, the joint effect between valve gap 3 and valve body 1 is improved.
Example 2
Based on embodiment 1, referring to fig. 3-5, the utility model provides a clamping ball valve cover, the circumferential outer wall of a sliding block 403 is fixedly connected with a plurality of sliding blocks 408, the circumferential inner wall of a movable groove 402 is provided with a plurality of sliding grooves 409, the sliding blocks 408 are respectively positioned in the sliding grooves 409, the sliding blocks 408 are in sliding connection with the corresponding sliding grooves 409, when the sliding block 403 moves, the sliding block 403 drives the sliding blocks 408 to move in the sliding grooves 409 through the arrangement of the sliding blocks 408, so that the sliding blocks 408 play a limiting role on the sliding direction of the sliding block 403, and damage to a spring 407 caused by rotation of the sliding block 403 is prevented;
wherein, the bottom inner wall fixedly connected with sealing washer 203 of spacing groove 202, and the bottom and the closely laminating of sealing washer 203 of valve gap 3 for the bottom of valve gap 3 is laminated with the bottom of spacing groove 202 after the valve gap 3 is fixed, through the setting of sealing washer 203, plays sealed effect between sealing washer 203 to valve gap 3 and the spacing groove 202.
In this embodiment, when the sliding block 403 moves, the sliding block 403 drives the sliding block 408 to move in the sliding groove 409, so that the sliding block 408 plays a role in limiting the sliding direction of the sliding block 403, thereby preventing the sliding block 403 from rotating to damage the spring 407, when the valve cover 3 is connected with the connecting pipe 5, the limiting groove 202 plays a role in limiting the valve cover 3, and when the valve cover 3 is fixed, the bottom of the valve cover 3 is attached to the bottom of the limiting groove 202, and through the arrangement of the sealing ring 203, the sealing ring 203 plays a sealing effect between the valve cover 3 and the limiting groove 202.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a joint formula ball valve gap, includes valve body (1), its characterized in that: the upper surface pipeline of the valve body (1) is connected with a connecting pipe (5), and the circumferential outer wall of the connecting pipe (5) is provided with a limiting mechanism (2);
the limiting mechanism (2) comprises a limiting frame (201), the limiting frame (201) is fixedly connected to the circumferential outer wall of the connecting pipe (5), a limiting groove (202) is formed in the upper surface of the limiting frame (201), the circumferential outer wall of the connecting pipe (5) is connected with a valve cover (3) in a threaded manner, and the circumferential outer wall of the valve cover (3) is in sliding connection with the circumferential inner wall of the limiting groove (202);
two symmetrical clamping mechanisms (4) are arranged on the circumferential outer wall of the limit frame (201);
the clamping mechanism (4) comprises a fixed cylinder (401), the fixed cylinder (401) is fixedly connected to the circumferential outer wall of the limiting frame (201), a movable groove (402) is formed in one side of the fixed cylinder (401), a sliding block (403) is connected in the movable groove (402) in a sliding mode, and a clamping assembly is arranged on the circumferential outer wall of the valve cover (3);
the clamping assembly comprises a clamping groove (6), the clamping groove (6) is formed in the circumferential outer wall of the valve cover (3), a clamping rod (404) is fixedly connected to one side of the sliding block (403), one end of the clamping rod (404) penetrates through the limiting frame (201) and is located in the clamping groove (6), and a pulling unit is arranged on one side of the sliding block (403).
2. The clamped ball valve cover according to claim 1, wherein: the pulling unit comprises a pull rod (405), the pull rod (405) is fixedly connected to one side of the sliding block (403), the pull rod (405) penetrates through the fixed cylinder (401), the pull rod (405) is in sliding connection with the fixed cylinder (401), one end of the pull rod (405) is fixedly connected with a pull block (406), and an extrusion unit is arranged on one side of the sliding block (403).
3. The clamped ball valve cover according to claim 2, wherein: the extrusion unit comprises a spring (407), one end of the spring (407) is fixedly connected with one side higher than the sliding block (403), the other end of the spring (407) is fixedly connected with the inner wall of one side of the movable groove (402), and the spring (407) is sleeved on the outer side of the pull rod (405).
4. The clamped ball valve cover according to claim 1, wherein: the circumference outer wall fixedly connected with a plurality of sliders (408) of sliding block (403), a plurality of spouts (409) have been seted up to the circumference inner wall of movable groove (402), and a plurality of slider (408) are located a plurality of spouts (409) respectively, and slider (408) and corresponding spout (409) sliding connection.
5. The clamped ball valve cover according to claim 1, wherein: the inner wall of the bottom of the limiting groove (202) is fixedly connected with a sealing ring (203), and the bottom of the valve cover (3) is tightly attached to the sealing ring (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929890.9U CN219841110U (en) | 2023-04-23 | 2023-04-23 | Clamping type ball valve cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929890.9U CN219841110U (en) | 2023-04-23 | 2023-04-23 | Clamping type ball valve cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219841110U true CN219841110U (en) | 2023-10-17 |
Family
ID=88304969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320929890.9U Active CN219841110U (en) | 2023-04-23 | 2023-04-23 | Clamping type ball valve cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219841110U (en) |
-
2023
- 2023-04-23 CN CN202320929890.9U patent/CN219841110U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |