CN220416414U - Novel heating installation locking valve - Google Patents
Novel heating installation locking valve Download PDFInfo
- Publication number
- CN220416414U CN220416414U CN202321816433.5U CN202321816433U CN220416414U CN 220416414 U CN220416414 U CN 220416414U CN 202321816433 U CN202321816433 U CN 202321816433U CN 220416414 U CN220416414 U CN 220416414U
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- China
- Prior art keywords
- bolt
- block
- fixedly connected
- locking valve
- novel heating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 title claims description 4
- 230000000694 effects Effects 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
The utility model discloses a novel heating locking valve, and particularly relates to the technical field of locking valves, the novel heating locking valve comprises a valve body and a fixing device, a handle is arranged on the surface of the valve body, a limiting device is arranged on the valve body by virtue of the fixing device, the limiting device comprises a placing plate, a sliding rail is fixedly connected to the surface of the placing plate, a sliding block is connected to the inner part of the sliding rail in a sliding manner, a limiting block is fixedly connected to the surface of the sliding block, an additional plate is fixedly connected to one end of the limiting block, which is close to the sliding block, a first bolt is connected to the inner thread of the additional plate, the first bolt is abutted to the sliding rail, and a control frame is fixedly connected to one end, which is far away from the handle, of the limiting device.
Description
Technical Field
The utility model relates to the technical field of locking valves, in particular to a novel heating locking valve.
Background
A latch valve is a valve that can be used on the surface of a pipe to control the pipe to be in an open or closed state.
The inventor finds that when the locking valve is used on the heating pipeline, a handle is arranged at the switch position of the locking valve to assist an operator to rotate. When using the locking valve, generally will set up the locking valve in comparatively convenient place of operation, when operating personnel is in the additional walking of locking valve, probably can be touching the handle of locking valve, lead to the handle angle of locking valve to take place to remove to lead to the locking valve to take place unexpected opening or closing, then take place to influence the problem that the locking valve used.
In order to solve the problem, in the prior art, a warning board is added near a locking valve to prompt an operator, so that the operator is prevented from touching the locking by mistake to process the locking valve. The present application provides another solution.
Disclosure of Invention
The utility model provides a novel heating locking valve, which aims to solve the problems that when a locking valve is used, the locking valve is generally arranged in a place convenient to operate, and when an operator moves the locking valve additionally, the handle of the locking valve is possibly touched, so that the handle angle of the locking valve is moved, the locking valve is accidentally opened or closed, and then the use of the locking valve is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel heating installation locking valve, includes valve body and fixing device, the surface of valve body is equipped with the handle, the valve body is equipped with restriction device with the help of fixing device, restriction device is including placing the board, the fixed surface who places the board is connected with the slide rail, the inside sliding connection of slide rail has the sliding block, the fixed surface of sliding block is connected with the restriction piece, the one end fixedly connected with additional board that the restriction piece is close to the sliding block, the inside threaded connection of additional board has first bolt, first bolt and slide rail butt.
The effects achieved by the components are as follows: when the locking valve on the surface of the heating pipeline is in a closed or open state, the limiting block can be moved, then the limiting block moves in the sliding rail with the sliding block, then the limiting block is close to the placing plate and the handle, then the first bolt on the surface of the additional plate is rotated, the first bolt is close to the sliding rail, then the first bolt is abutted with the sliding rail, then the fixing of the position of the limiting block is completed, then the limiting block is stuck to the handle, the handle cannot rotate, then the situation that an operator touches the handle by mistake when the locking valve is closed is avoided as much as possible, the angle of the handle is changed, and then the locking valve is opened or closed accidentally, so that the using effect of the locking valve is improved.
Preferably, one end of the limiting block, which is far away from the handle, is fixedly connected with a control frame, and the section of the control frame is U-shaped.
The effects achieved by the components are as follows: when the limiting block is moved, the contact area between the hand of the operator and the limiting block can be increased through the control frame, so that the operator can move the limiting block more easily.
Preferably, one end of the first bolt, which is far away from the sliding rail, is fixedly connected with an operation block, and a plurality of anti-slip protrusions are arranged on the surface of the operation block.
The effects achieved by the components are as follows: when the first bolt is rotated, the friction force between the hand of the operator and the first bolt can be increased through the operation block on the surface of the first bolt, so that the operator can rotate the first bolt more easily.
Preferably, one end of the first bolt, which is close to the sliding rail, is fixedly connected with a rubber pad, and the size of the rubber pad is matched with that of the first bolt.
The effects achieved by the components are as follows: when the first bolt is abutted with the sliding rail, the friction force between the first bolt and the sliding rail can be increased through the rubber pad, so that the first bolt is better abutted with the sliding rail.
Preferably, the fixing device comprises a fixing block, the fixing block is fixedly connected with the valve body, a second bolt is connected to the surface of the fixing block in a threaded manner, a connecting block is connected to the surface of the second bolt in a threaded manner, and the connecting block is fixedly connected with the placing plate.
The effects achieved by the components are as follows: when the limiting device is used, the connecting block on the surface of the placing plate can be inserted into the fixing block, then the second bolt is rotated, so that the second bolt can fix the connecting block into the fixing block, and then the limiting device can be quickly fixed on the surface of the valve body, so that an operator can use the limiting device more conveniently.
Preferably, one end of the second bolt is fixedly connected with an elastic rope, and one end of the elastic rope, which is far away from the second bolt, is fixedly connected with the fixed block.
The effects achieved by the components are as follows: when the second bolt is used, the second bolt can be connected with the fixed block through the elastic rope on the second bolt, and then the condition that the second bolt is lost is avoided as much as possible.
Preferably, the fixed block is fixedly connected with a guide plate on the surface, and the guide plate is obliquely arranged on the surface of the fixed block.
The effects achieved by the components are as follows: when inserting the connecting block inside the fixed block, can guide the moving track of connecting block through the guide board to make the connecting block insert inside the fixed block more easily.
In summary, the beneficial effects of the utility model are as follows:
the handle is limited, and then the situation that when the locking valve is closed, an operator touches the handle by mistake is avoided as far as possible, so that the angle of the handle is changed, and then the locking valve is opened or closed accidentally, so that the using effect of the locking valve is improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of the limiting device of the present utility model.
Fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.
Fig. 4 is a schematic perspective view of the fixing device of the present utility model.
Reference numerals illustrate: 1. a valve body; 2. a restriction device; 21. placing a plate; 22. a slide rail; 23. a sliding block; 24. a limiting block; 25. an additional plate; 26. a first bolt; 27. a control rack; 28. an operation block; 29. a rubber pad; 3. a fixing device; 31. a fixed block; 32. a second bolt; 33. a connecting block; 34. an elastic rope; 35. a guide plate; 4. a handle.
Detailed Description
Referring to fig. 1 to 4, the present embodiment discloses a novel heating locking valve, which comprises a valve body 1 and a fixing device 3, wherein a handle 4 is arranged on the surface of the valve body 1, and the valve body 1 is provided with a limiting device 2 by means of the fixing device 3.
Referring to fig. 1, 2 and 3, the present embodiment discloses a limiting device 2 including a placement plate 21, a surface fixedly connected with slide rail 22 of the placement plate 21, a sliding block 23 slidably connected inside the slide rail 22, a limiting block 24 fixedly connected with the surface of the sliding block 23, an additional plate 25 fixedly connected with one end of the limiting block 24 close to the sliding block 23, a first bolt 26 connected with an internal thread of the additional plate 25, and the first bolt 26 abutting against the slide rail 22. When the locking valve on the surface of the heating pipeline is in a closed or open state, the limiting block 24 can be moved, then the limiting block 24 moves in the sliding rail 22 with the sliding block 23, then the limiting block 24 is close to the placing plate 21 and the handle 4, then the first bolt 26 on the surface of the additional plate 25 is rotated, the first bolt 26 is close to the sliding rail 22, then the first bolt 26 is abutted with the sliding rail 22, then the fixing of the position of the limiting block 24 is completed, then the limiting block 24 is attached to the handle 4, the handle 4 cannot be rotated, and then the situation that when the locking valve is closed, an operator touches the handle 4 by mistake, the angle of the handle 4 is changed, and then the locking valve is opened or closed accidentally is avoided, so that the using effect of the locking valve is improved.
Referring to fig. 1, 2 and 3, the present embodiment discloses that a control frame 27 is fixedly connected to one end of the limiting block 24 away from the handle 4, and the cross section of the control frame 27 is U-shaped. When the restriction block 24 is moved, the contact area between the hand of the operator and the restriction block 24 can be increased by the control frame 27, thereby making it easier for the operator to move the restriction block 24. One end of the first bolt 26, which is far away from the slide rail 22, is fixedly connected with an operation block 28, and a plurality of anti-slip protrusions are arranged on the surface of the operation block 28. When the first bolt 26 is rotated, the friction between the operator's hand and the first bolt 26 can be increased by the operating block 28 on the surface of the first bolt 26, thereby making it easier for the operator to rotate the first bolt 26. One end of the first bolt 26, which is close to the slide rail 22, is fixedly connected with a rubber pad 29, and the size of the rubber pad 29 is matched with that of the first bolt 26. When the first bolt 26 is used to abut against the slide rail 22, the friction force between the first bolt 26 and the slide rail 22 can be increased by the rubber pad 29, so that the first bolt 26 can better abut against the slide rail 22.
Referring to fig. 1 to 4, the present embodiment discloses that the fixing device 3 includes a fixing block 31, the fixing block 31 is fixedly connected with the valve body 1, a second bolt 32 is screwed on the surface of the fixing block 31, a connection block 33 is screwed on the surface of the second bolt 32, and the connection block 33 is fixedly connected with the placement plate 21. At the time of using the restriction device 2, the operator can more conveniently use the restriction device 2 by inserting the connection block 33, which is placed on the surface of the plate 21, into the inside of the fixed block 31, and then rotating the second bolt 32, so that the second bolt 32 fixes the connection block 33 to the inside of the fixed block 31, and then rapidly fixes the restriction device 2 to the surface of the valve body 1.
Referring to fig. 1 to 4, the present embodiment discloses that an elastic rope 34 is fixedly connected to one end of the second bolt 32, and one end of the elastic rope 34 away from the second bolt 32 is fixedly connected to the fixing block 31. When the second bolt 32 is used, the second bolt 32 and the fixed block 31 can be connected through the elastic rope 34 on the second bolt 32, and then the condition that the second bolt 32 is lost is avoided as much as possible. The fixed block 31 is fixedly connected with a guide plate 35 on the surface thereof, and the guide plate 35 is obliquely arranged on the surface of the fixed block 31. When the connection block 33 is inserted into the inside of the fixed block 31, the movement track of the connection block 33 may be guided by the guide plate 35, thereby making it easier to insert the connection block 33 into the inside of the fixed block 31.
The working principle is as follows: when the locking valve on the surface of the heating pipeline is in a closed or open state, the limiting block 24 can be moved through the control frame 27, then the limiting block 24 moves inside the sliding rail 22 with the sliding block 23, then the limiting block 24 is close to the placing plate 21 and the handle 4, then the first bolt 26 with the operating block 28 on the surface of the additional plate 25 is rotated, the first bolt 26 is close to the sliding rail 22, then the first bolt 26 with the rubber pad 29 is abutted with the sliding rail 22, then the fixing of the position of the limiting block 24 is completed, and then the limiting block 24 is stuck with the handle 4, so that the handle 4 cannot rotate. The position of the handle 4 is limited by using the limiting device 2, so that the situation that when the locking valve is closed, an operator touches the handle 4 by mistake to change the angle of the handle 4 is avoided as much as possible, and then the locking valve is opened or closed accidentally, so that the using effect of the locking valve is improved.
At the time of using the restriction device 2, the restriction device 2 may be quickly fixed to the surface of the valve body 1 by inserting the connection block 33, on which the surface of the plate 21 is placed, into the interior of the fixed block 31 with the guide plate 35, and then rotating the second bolt 32 with the elastic string 34, so that the second bolt 32 fixes the connection block 33 to the interior of the fixed block 31. By using the fixing means 3, the operator is more convenient to use the restriction device 2.
Claims (7)
1. The utility model provides a novel heating installation locking valve, includes valve body (1) and fixing device (3), its characterized in that: the surface of valve body (1) is equipped with handle (4), valve body (1) is equipped with restriction device (2) with the help of fixing device (3), restriction device (2) are including placing board (21), the fixed surface who places board (21) is connected with slide rail (22), the inside sliding connection of slide rail (22) has sliding block (23), the fixed surface of sliding block (23) is connected with restriction piece (24), the one end fixedly connected with additional board (25) that restriction piece (24) are close to sliding block (23), the internal thread connection of additional board (25) has first bolt (26), first bolt (26) and slide rail (22) butt.
2. The novel heating locking valve according to claim 1, wherein: one end of the limiting block (24) far away from the handle (4) is fixedly connected with a control frame (27), and the cross section of the control frame (27) is U-shaped.
3. The novel heating locking valve according to claim 1, wherein: one end of the first bolt (26) far away from the sliding rail (22) is fixedly connected with an operation block (28), and a plurality of anti-skidding bulges are formed in the surface of the operation block (28).
4. The novel heating locking valve according to claim 1, wherein: one end of the first bolt (26) close to the sliding rail (22) is fixedly connected with a rubber pad (29), and the size of the rubber pad (29) is matched with the size of the first bolt (26).
5. The novel heating locking valve according to claim 1, wherein: the fixing device (3) comprises a fixing block (31), the fixing block (31) is fixedly connected with the valve body (1), a second bolt (32) is connected to the surface of the fixing block (31) in a threaded mode, a connecting block (33) is connected to the surface of the second bolt (32) in a threaded mode, and the connecting block (33) is fixedly connected with the placing plate (21).
6. The novel heating locking valve according to claim 5, wherein: one end of the second bolt (32) is fixedly connected with an elastic rope (34), and one end of the elastic rope (34) far away from the second bolt (32) is fixedly connected with the fixed block (31).
7. The novel heating locking valve according to claim 5, wherein: the surface fixedly connected with guide board (35) of fixed block (31), guide board (35) slope sets up the surface at fixed block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321816433.5U CN220416414U (en) | 2023-07-12 | 2023-07-12 | Novel heating installation locking valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321816433.5U CN220416414U (en) | 2023-07-12 | 2023-07-12 | Novel heating installation locking valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416414U true CN220416414U (en) | 2024-01-30 |
Family
ID=89651291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321816433.5U Active CN220416414U (en) | 2023-07-12 | 2023-07-12 | Novel heating installation locking valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416414U (en) |
-
2023
- 2023-07-12 CN CN202321816433.5U patent/CN220416414U/en active Active
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