CN214466197U - Novel rectangular valve - Google Patents
Novel rectangular valve Download PDFInfo
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- CN214466197U CN214466197U CN202022340566.2U CN202022340566U CN214466197U CN 214466197 U CN214466197 U CN 214466197U CN 202022340566 U CN202022340566 U CN 202022340566U CN 214466197 U CN214466197 U CN 214466197U
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- valve
- spring
- connecting rod
- fixed block
- fixed connection
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Abstract
The utility model discloses a novel rectangular valve, which comprises a valve, a telescopic device, a damping device and a valve body; the utility model discloses in, when the valve is closed to needs, rotate and change the handle, agree with mutually up to the first semicircular groove of fixture block and valve, when the fluid strikes the valve, valve compression damping plate removes, damping plate removes and drives a fixed block removal, a fixed block removal compression spring, a first end of spring and valve body upper end inner wall fixed connection, a second end of spring and a first end fixed connection of fixed block, a second end of fixed block and damping plate fixed connection, work finishes this moment, damping plate can effectual protection valve, and can prevent effectively that the fluid from strikeing the valve and reach the effect of making an uproar, and improve valve working life, the telescoping device can effectual control pipeline internal fluid flow.
Description
Technical Field
The utility model relates to the technical field of valves, especially, relate to a novel rectangular valve.
Background
At present, most valves mainly adopt circular conduction, the circular conduction valves are not suitable for transferring square workpieces generally, most of space can be sacrificed even if the circular conduction valves are suitable for transferring the square workpieces, and the circular conduction valves cannot meet the use requirements for large rectangular workpieces.
However, the existing rectangular valve is easy to wear when rotating in the pipeline, and the rectangular valve is easy to vibrate to cause noise pollution when being isolated, and the flow of fluid in the pipeline is not easy to control.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, a novel rectangular valve is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel rectangular valve, includes valve and valve body, still includes:
the telescopic device is arranged on the valve and comprises a rotating handle, a threaded rod, a first connecting rod, a second connecting rod, a pulley and a chute, the upper end of the threaded rod is fixedly connected with the middle part of the rotating handle, the threaded rod is in threaded connection with the inside of the valve, the first end of the first connecting rod is fixedly connected with the outer side of the upper end of the valve, the second end of the first connecting rod is fixedly connected with the first end of the second connecting rod, the second end of the second connecting rod is in screwed connection with the center of the pulley, the pulley is in sliding connection with the chute, and the chute is arranged on the inner wall of the upper end of the valve body;
damping device, damping device sets up on the valve body, damping device includes spring one, fixed block one, shock attenuation board, spring two, fixed block two and fixture block, a first end of spring with valve body upper end inner wall fixed connection, a second end of spring with a first end fixed connection of fixed block, a second end of fixed block with shock attenuation board fixed connection, a first end of spring with valve body lower extreme inner wall fixed connection, a second end of spring with a first end fixed connection of fixed block two, a second end of fixed block with fixture block fixed connection.
As a further description of the above technical solution:
the inner wall of the lower end of the valve body is provided with a rectangular groove, and the width of the groove is the same as that of the valve.
As a further description of the above technical solution:
the valve is internally provided with a thread groove, and the thread groove is matched with the threaded rod.
As a further description of the above technical solution:
two semicircular grooves are formed in the lower end of the valve, and the clamping block is matched with the semicircular grooves.
As a further description of the above technical solution:
the width of the sliding groove is matched with the diameter of the pulley.
As a further description of the above technical solution:
the inner wall of the upper end of the valve is provided with a cuboid groove, and the width of the groove is the same as the length of the damping plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. when the valve needs to be closed, the rotating handle is rotated to drive the threaded rod to rotate, the upper end of the threaded rod is fixedly connected with the middle part of the rotating handle, the threaded rod is connected with the inner part of the valve through threads, the threaded rod drives the valve to move downwards until the threaded rod is matched with a notch at the lower end inside the valve body, the valve drives the first connecting rod to move, the first end of the first connecting rod is fixedly connected with the outer side of the upper end of the valve, the first connecting rod moves to drive the second connecting rod to move, the second end of the first connecting rod is fixedly connected with the first end of the second connecting rod, the second connecting rod moves to drive the pulley to slide in the sliding groove, the second end of the second connecting rod is screwed with the center of the pulley, the pulley is slidably connected with the sliding groove, the sliding groove is arranged on the inner wall at the upper end of the valve body, the lower end of the valve compresses the fixture block, the second fixing block compresses the second fixing block, the second compression spring is fixedly connected with the first end of the second fixing block, the first end of the spring is fixedly connected with the inner wall at the lower end of the valve body, fixed block two second ends and fixture block fixed connection, agree with mutually up to the semi-circular groove on fixture block and the valve, when the fluid strikes the valve, valve compression damper plate removes, damper plate removes and drives fixed block one and removes, fixed block one removes compression spring one, a first end of spring and valve body upper end inner wall fixed connection, a second end of spring and a first end fixed connection of fixed block, a second end of fixed block and damper plate fixed connection, at this moment, work finishes, damper plate can effectual protection valve, and can prevent effectively that the fluid from strikeing the valve and reach the effect of making an uproar of falling, and improve valve working life, the telescoping device can the fluidic flow in the effectual control pipeline.
Drawings
Fig. 1 shows a schematic view of an overall structure of a novel rectangular valve provided according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view illustrating a telescopic device according to an embodiment of the present invention;
fig. 3 shows a schematic view of a front view structure of a valve provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a valve; 2. a telescoping device; 201. turning a handle; 202. a threaded rod; 203. a first connecting rod; 204. a second connecting rod; 205. a pulley; 206. a chute; 3. a damping device; 301. a first spring; 302. a first fixed block; 303. a damper plate; 304. a second spring; 305. a second fixed block; 306. a clamping block; 4. a valve body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
specifically, as shown in fig. 1 to 3, a novel rectangular valve includes a valve 1 and a valve body 4, and further includes:
the telescopic device 2 is arranged on the valve 1, the telescopic device 2 comprises a rotating handle 201, a threaded rod 202, a first connecting rod 203, a second connecting rod 204, a pulley 205 and a chute 206, the upper end of the threaded rod 202 is fixedly connected with the middle of the rotating handle 201, the threaded rod 202 is in threaded connection with the interior of the valve 1, the first end of the first connecting rod 203 is fixedly connected with the outer side of the upper end of the valve 1, the second end of the first connecting rod 203 is fixedly connected with the first end of the second connecting rod 204, the second end of the second connecting rod 204 is in threaded connection with the center of the pulley 205, the pulley 205 is in sliding connection with the chute 206, and the chute 206 is arranged on the inner wall of the upper end of the valve body 4;
Specifically, as shown in fig. 1, a rectangular groove is formed in the inner wall of the lower end of the valve body 4, and the width of the groove is the same as that of the valve 1.
Specifically, as shown in fig. 1, a threaded groove is formed in the valve 1, and the threaded groove is engaged with the threaded rod 202.
Specifically, as shown in fig. 3, two semicircular grooves are formed at the lower end of the valve 1, and the fixture block 306 is engaged with the semicircular grooves.
Specifically, as shown in fig. 1, the width of the sliding groove 206 matches the diameter of the pulley 205.
Specifically, as shown in fig. 2, a rectangular parallelepiped groove is formed in the inner wall of the upper end of the valve 1, and the width of the groove is the same as the length of the damping plate 303.
The working principle is as follows: the valve 1, the rotating handle 201, the threaded rod 202, the connecting rod one 203, the connecting rod two 204, the pulley 205, the sliding groove 206, the spring one 301, the fixing block one 302, the damping plate 303, the spring two 304, the fixing block two 305, the clamping block 306 and the valve body 4 are installed one by one, when the valve 1 needs to be closed, the rotating handle 201 is rotated, the rotating handle 201 drives the threaded rod 202 to rotate, the upper end of the threaded rod 202 is fixedly connected with the middle part of the rotating handle 201, the threaded rod 202 is connected with the internal thread of the valve 1, the threaded rod 202 drives the valve 1 to move downwards until the threaded rod 1 is matched with a notch at the lower end of the internal part of the valve body 4, the valve 1 drives the connecting rod one 203 to move, the first end of the connecting rod one 203 is fixedly connected with the outer side of the upper end of the valve 1, the connecting rod one 203 moves to drive the connecting rod two 204 to move, the second end of the connecting rod 203 is fixedly connected with the first end of the connecting rod 204, the connecting rod two 204 moves to drive the pulley 205 to slide in the sliding groove 206, the second end of the second connecting rod 204 is connected with the center of the pulley 205 in a screwing manner, the pulley 205 is connected with the sliding chute 206 in a sliding manner, the sliding chute 206 is arranged on the inner wall of the upper end of the valve body 4, the lower end of the valve 1 compresses the fixture block 306, the fixture block 306 compresses the fixture block II 305, the fixture block II 305 compresses the spring II 304, the first end of the spring II 304 is fixedly connected with the inner wall of the lower end of the valve body 4, the second end of the spring II 304 is fixedly connected with the first end of the fixture block II 305, the second end of the fixture block II 305 is fixedly connected with the fixture block 306 until the fixture block 306 is matched with the upper semicircular groove of the valve 1, when fluid impacts the valve 1, the valve 1 compresses the damping plate 303 to move, the damping plate 303 moves to drive the fixture block I302 to move, the fixture block I302 moves to compress the spring I301, the first end of the spring I301 is fixedly connected with the inner wall of the upper end of the valve body 4, the second end of the first end of the spring 301 is fixedly connected with the first end of the fixture block 302, and the second end of the first end of the fixture block 302 is fixedly connected with the damping plate 303, at this point, the work is finished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel rectangular valve, includes valve (1) and valve body (4), its characterized in that still includes:
the telescopic device (2) is arranged on the valve (1), the telescopic device (2) comprises a rotating handle (201), a threaded rod (202), a first connecting rod (203), a second connecting rod (204), a pulley (205) and a sliding chute (206), the upper end of the threaded rod (202) is fixedly connected with the middle of the rotating handle (201), the threaded rod (202) is connected with the inner part of the valve (1) through threads, the first end of the first connecting rod (203) is fixedly connected with the outer side of the upper end of the valve (1), the second end of the first connecting rod (203) is fixedly connected with the first end of the second connecting rod (204), the second end of the second connecting rod (204) is rotatably connected with the center of the pulley (205), the pulley (205) is connected with the sliding chute (206) in a sliding mode, and the sliding chute (206) is arranged on the inner wall of the upper end of the valve body (4);
damping device (3), damping device (3) set up on valve body (4), damping device (3) include spring (301), fixed block (302), shock attenuation board (303), spring two (304), fixed block two (305) and fixture block (306), spring (301) first end with valve body (4) upper end inner wall fixed connection, spring (301) second end with fixed block (302) first end fixed connection, fixed block (302) second end with shock attenuation board (303) fixed connection, spring two (304) first end with valve body (4) lower extreme inner wall fixed connection, spring two (304) second end with fixed block two (305) first end fixed connection, fixed block two (305) second end with fixture block (306) fixed connection.
2. The novel rectangular valve according to claim 1, characterized in that the inner wall of the lower end of the valve body (4) is provided with a rectangular groove, and the width of the groove is the same as that of the valve (1).
3. A new rectangular valve according to claim 1, characterized in that the valve (1) is internally provided with a threaded groove, which is engaged with the threaded rod (202).
4. The novel rectangular valve according to claim 1, wherein the lower end of the valve (1) is provided with two semicircular grooves, and the clamping block (306) is matched with the semicircular grooves.
5. A novel rectangular valve according to claim 1, characterized in that the width of the chute (206) is adapted to the diameter of the pulley (205).
6. The novel rectangular valve is characterized in that a rectangular groove is formed in the inner wall of the upper end of the valve (1), and the width of the groove is the same as the length of the damping plate (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340566.2U CN214466197U (en) | 2020-10-20 | 2020-10-20 | Novel rectangular valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340566.2U CN214466197U (en) | 2020-10-20 | 2020-10-20 | Novel rectangular valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214466197U true CN214466197U (en) | 2021-10-22 |
Family
ID=78147553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022340566.2U Active CN214466197U (en) | 2020-10-20 | 2020-10-20 | Novel rectangular valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214466197U (en) |
-
2020
- 2020-10-20 CN CN202022340566.2U patent/CN214466197U/en active Active
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