CN216843330U - Pneumatic valve with butt joint protection structure - Google Patents
Pneumatic valve with butt joint protection structure Download PDFInfo
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- CN216843330U CN216843330U CN202220564696.0U CN202220564696U CN216843330U CN 216843330 U CN216843330 U CN 216843330U CN 202220564696 U CN202220564696 U CN 202220564696U CN 216843330 U CN216843330 U CN 216843330U
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- connecting pipe
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Abstract
The utility model discloses a pneumatic valve with a butt joint protection structure, belonging to the technical field of pneumatic valves; on the side surface of the pneumatic valve connecting part, wind which is easily scraped by the side surface blows into the exhaust port, enters the exhaust hole along the exhaust channel and further enters the interior, and an execution mechanism is easily damaged; the pneumatic valve is characterized by comprising a connecting pipe and an installation block, wherein fixed disks are fixedly arranged at two ends of the connecting pipe, a pneumatic valve is fixedly arranged on the connecting pipe, one end of the installation block is attached to the outer wall of the connecting pipe, and a fixed block is fixedly arranged at the other end of the installation block; drive the threaded rod through rotating rotatory ring and rotate, the threaded rod drives the movable block and removes, the movable block removes and drives the second rotary rod and rotates, the second rotary rod drives first rotary rod and rotates, first rotary rod drives the connecting block, the connecting block drives the protection piece and gathers together to well, makes the junction be located the protection inslot, prevents that outside dust rainwater from getting into, detects whether the gas of junction leaks in the protection piece through gas leakage detector at last.
Description
Technical Field
The utility model relates to a pneumatic valve technical field specifically is a pneumatic valve with butt joint protection architecture.
Background
Pneumatic valves are valves which are actuated by means of compressed air. When the pneumatic valve is purchased, the method for meeting the purchasing requirement only by determining the specification, the category and the pressure can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like;
the pneumatic valve is characterized in that wind which is easily scraped by the side face blows into an exhaust port on the side face of the pneumatic valve connecting portion, enters an exhaust hole along an exhaust channel and then enters the interior of the pneumatic valve connecting portion, an executing mechanism is easily damaged, and meanwhile, whether the pneumatic valve leaks air or not is difficult to judge when the pneumatic valve is in normal use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pneumatic valve with butt joint protection architecture to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pneumatic valve with butt joint protection architecture, includes connecting pipe and installation piece, the fixed disk that is equipped with in connecting pipe both ends, the fixed pneumatic valve that is equipped with on the connecting pipe, installation piece one end and the laminating of connecting pipe outer wall mutually, the fixed block that is equipped with of installation piece other end, the fixed stopper that is equipped with in fixed block both sides, it is equipped with first rotary rod to rotate on the stopper, first rotary rod is kept away from the fixed connecting block that is equipped with of stopper one end, the fixed protection piece that is equipped with on the connecting block, be equipped with fixed establishment on the installation piece.
As a preferred technical scheme of the utility model, fixed establishment includes the center pin, center pin tip and installation piece fixed connection, the center pin other end rotates and is equipped with first semicircle piece, the center pin tip rotates and is equipped with second semicircle piece, first semicircle piece and second semicircle piece are kept away from the fixed plate that is equipped with of center pin one end, the fixed plate screw thread is equipped with the bolt.
As a preferred technical scheme of the utility model, it is equipped with the threaded rod to rotate on the fixed block, it is equipped with the second rotary rod to rotate on the first rotary rod, the second rotary rod is kept away from first rotary rod one end and is rotated and be equipped with the movable block, threaded rod one end is rotated with the movable block and is connected, the threaded rod other end is fixed and is equipped with rotatory ring.
As a preferred technical scheme of the utility model, the protection groove has been opened to the protection block inboard, the protection groove cross section is greater than the fixed disk, the fixed gas leakage detector that is equipped with on the protection block.
As a preferred technical scheme of the utility model, first semicircle piece is the same with second semicircle block shape, first semicircle piece and second semicircle piece inner wall and the laminating of connecting tube outer wall.
As a preferred technical scheme of the utility model, second rotary rod one end is located first rotary rod middle part, the second rotary rod other end is located the movable block tip.
As a preferred technical scheme of the utility model, first rotary rod is arc shape, the protection piece is half-round shape.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. drive the threaded rod through rotating rotatory ring and rotate, the threaded rod drives the movable block and removes, the movable block removes and drives the second rotary rod and rotates, the second rotary rod drives first rotary rod and rotates, first rotary rod drives the connecting block, the connecting block drives the protection piece and gathers together to well, makes the junction be located the protection inslot, prevents that outside dust rainwater from getting into, detects whether the gas of junction leaks in the protection piece through gas leakage detector at last.
Drawings
FIG. 1 is a schematic structural view of the present invention,
FIG. 2 is a schematic view of the fixing mechanism of the present invention,
fig. 3 is a schematic diagram of the structure of the protection block of the present invention.
In the figure: 1. a connecting pipe; 11. fixing the disc; 12. a pneumatic valve; 13. mounting blocks; 14. a fixed block; 15. a limiting block; 16. a first rotating rod; 17. connecting blocks; 18. a protection block; 2. a fixing mechanism; 21. a central shaft; 22. a first semicircular block; 23. a second semicircular block; 24. a fixing plate; 25. a bolt; 3. a threaded rod; 31. a rotating ring; 32. a second rotating rod; 33. a moving block; 4. a protective groove; 41. an air leakage detector.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in FIGS. 1-3, the utility model provides a pneumatic valve with butt joint protection structure, which comprises a connecting pipe 1 and an installation block 13, fixed disks 11 are fixedly arranged at two ends of the connecting pipe 1, a pneumatic valve 12 is fixedly arranged on the connecting pipe 1, one end of the installation block 13 is attached to the outer wall of the connecting pipe 1, a fixed block 14 is fixedly arranged at the other end of the installation block 13, limit blocks 15 are fixedly arranged at two sides of the fixed block 14, a first rotary rod 16 is rotatably arranged on the limit blocks 15, a connecting block 17 is fixedly arranged at one end of the first rotary rod 16 far away from the limit blocks 15, a protection block 18 is fixedly arranged on the connecting block 17, the first rotary rod 16 is arc-shaped, the protection block 18 is semi-circular, a protection groove 4 is arranged at the inner side of the protection block 18, the cross section of the protection groove 4 is larger than the fixed disk 11, a gas leakage detector 41 is fixedly arranged on the protection block 18, a fixing mechanism 2 is arranged on the installation block 13, a plurality of installation grooves 11 are arranged, the fixed disk 11 is connected with other pipelines and controlled by the pneumatic valve 12, after the connection, the connection part of the fixed disk 11 is wrapped by the protection block 18, so that external dust and rainwater are prevented from entering, and whether gas at the connection part in the protection block 18 leaks or not is detected by the gas leakage detector 41.
It is equipped with threaded rod 3 to rotate on fixed block 14, it is equipped with second rotary rod 32 to rotate on the first rotary rod 16, second rotary rod 32 is kept away from first rotary rod 16 one end and is rotated and be equipped with movable block 33, threaded rod 3 one end is rotated with movable block 33 and is connected, threaded rod 3 other end is fixed and is equipped with rotatory ring 31, second rotary rod 32 one end is located first rotary rod 16 middle part, the second rotary rod 32 other end is located movable block 33 tip, it rotates to drive threaded rod 3 through rotating rotatory ring 31, threaded rod 3 drives movable block 33 and removes, movable block 33 removes and drives second rotary rod 32 and rotate, second rotary rod 32 drives first rotary rod 16 and rotates, first rotary rod 16 drives connecting block 17, connecting block 17 drives protection piece 18 and gathers together to the centre, make the junction be located protection groove 4.
The working principle is as follows: firstly, the first semicircular block 22 and the second semicircular block 23 are rotated to be attached to the outer wall of the connecting pipe 1, the end part of the mounting block 13 is attached to the outer wall of the connecting pipe 1, then the bolt 25 penetrates through the fixing plate 24, the first semicircular block 22 and the second semicircular block 23 are fixed in position, then the rotating ring 31 is rotated to drive the threaded rod 3 to rotate, the threaded rod 3 drives the moving block 33 to move, the moving block 33 moves to drive the second rotating rod 32 to rotate, the second rotating rod 32 drives the first rotating rod 16 to rotate, the first rotating rod 16 drives the connecting block 17, the connecting block 17 drives the protection block 18 to gather inwards, the connecting part is located in the protection groove 4, external dust and rainwater are prevented from entering, and finally, whether gas at the connecting part in the protection block 18 leaks or not is detected through the gas leakage detector 41.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A pneumatic valve with a butt joint protection structure comprises a connecting pipe (1) and a mounting block (13), and is characterized in that: connecting pipe (1) both ends are fixed and are equipped with fixed disk (11), fixed pneumatic valve (12) that are equipped with on connecting pipe (1), installation piece (13) one end is laminated with connecting pipe (1) outer wall mutually, installation piece (13) other end is fixed and is equipped with fixed block (14), fixed block (14) both sides are fixed and are equipped with stopper (15), it is equipped with first rotary rod (16) to rotate on stopper (15), stopper (15) one end is kept away from in first rotary rod (16) and is fixed and be equipped with connecting block (17), fixed protection piece (18) that are equipped with on connecting block (17), be equipped with fixed establishment (2) on installation piece (13).
2. A pneumatically actuated valve with a butt-joint protection feature as set forth in claim 1, wherein: fixed establishment (2) include center pin (21), center pin (21) tip and installation piece (13) fixed connection, center pin (21) other end is rotated and is equipped with first semicircle piece (22), center pin (21) tip is rotated and is equipped with second semicircle piece (23), center pin (21) one end is fixed and is equipped with fixed plate (24) is kept away from in first semicircle piece (22) and second semicircle piece (23), fixed plate (24) screw thread is equipped with bolt (25).
3. A pneumatically actuated valve with a butt-joint protection feature as set forth in claim 1, wherein: rotate on fixed block (14) and be equipped with threaded rod (3), it is equipped with second rotary rod (32) to rotate on first rotary rod (16), first rotary rod (16) one end rotation is kept away from in second rotary rod (32) is equipped with movable block (33), threaded rod (3) one end is rotated with movable block (33) and is connected, threaded rod (3) other end is fixed and is equipped with rotatory ring (31).
4. A pneumatically actuated valve with a butt-joint protection feature as set forth in claim 1, wherein: protection groove (4) have been seted up to protection piece (18) inboard, protection groove (4) cross section is greater than fixed disk (11), fixed gas leakage detector (41) that are equipped with on protection piece (18).
5. A pneumatically actuated valve with a butt-joint protection feature as set forth in claim 2 wherein: the first semicircular block (22) and the second semicircular block (23) are identical in shape, and the inner walls of the first semicircular block (22) and the second semicircular block (23) are attached to the outer wall of the connecting pipe (1).
6. A pneumatically actuated valve with a butt-joint protection feature as set forth in claim 3 wherein: one end of the second rotating rod (32) is positioned in the middle of the first rotating rod (16), and the other end of the second rotating rod (32) is positioned at the end part of the moving block (33).
7. A pneumatically actuated valve with a butt-joint protection feature as set forth in claim 1, wherein: the first rotating rod (16) is arc-shaped, and the protection block (18) is semi-circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220564696.0U CN216843330U (en) | 2022-03-15 | 2022-03-15 | Pneumatic valve with butt joint protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220564696.0U CN216843330U (en) | 2022-03-15 | 2022-03-15 | Pneumatic valve with butt joint protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216843330U true CN216843330U (en) | 2022-06-28 |
Family
ID=82095652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220564696.0U Active CN216843330U (en) | 2022-03-15 | 2022-03-15 | Pneumatic valve with butt joint protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216843330U (en) |
-
2022
- 2022-03-15 CN CN202220564696.0U patent/CN216843330U/en active Active
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