CN210978719U

CN210978719U - A weeping monitoring devices for valve

Info

Publication number: CN210978719U
Application number: CN201921592075.8U
Authority: CN
Inventors: 杜洪泽
Original assignee: Guangdong Aixida Pharmacy Co ltd
Current assignee: Guangdong Aixida Pharmacy Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-10
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to the technical field of valves, and a weeping monitoring devices for valve is disclosed. This a weeping monitoring devices for valve, which comprises a body, the positive top of body and the equal fixed mounting in back top have the spliced pole, spliced pole top fixed mounting has first fixed plate, the positive top fixed mounting of first fixed plate has the second fixed plate, first fixed plate back top movable mounting has the fly leaf, movable mounting has the expansion plate between fly leaf and the second fixed plate. This a weeping monitoring devices for valve, when fixed with the valve, draw the valve of entangling of the cardboard of pulling up, rotatory first knob is at vertical orientation upward fixed valve, through the fixed first knob of first stop device, rotatory second is rotatory at the fixed valve of horizontal direction, through the fixed second knob of second stop device, possess can with not equidimension valve advantage such as fixed, solved and can not carry out the problem of fixing to the not valve of equidimension.

Description

A weeping monitoring devices for valve

Technical Field

The utility model relates to the technical field of valves, specifically be a weeping monitoring devices for valve.

Background

In life, a valve is usually used for controlling the circulation or the disconnection of liquid, the situation of liquid leakage of the valve often occurs due to the quality of the valve and the like in the using process of the valve, and a liquid leakage monitoring device is needed to monitor the situation. The existing leakage monitoring device for the valve cannot be fixed aiming at valves with different sizes when being fixed with the valve, and has certain limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a weeping monitoring devices for valve possesses can with not equidimension valve advantage such as fixed, has solved and can not carry out the problem of fixing to the not valve of equidimension.

(II) technical scheme

For realize above-mentioned can with the fixed purpose of equidimension valve not, the utility model provides a following technical scheme: the utility model provides a weeping monitoring devices for valve, includes the body, the positive top of body and the equal fixed mounting in back top have the spliced pole, spliced pole top fixed mounting has first fixed plate, the positive top fixed mounting of first fixed plate has the second fixed plate, first fixed plate back top movable mounting has the fly leaf, movable mounting has the expansion plate between fly leaf and the second fixed plate.

A first rotating shaft is movably arranged in the middle of the inside of the first fixing plate, a first gear is fixedly arranged on the surface of the first rotating shaft, one side of the first gear, which is close to the connecting column, is engaged with a first rack, a first movable block is fixedly arranged at the other end of the first rack, the first movable block is fixedly arranged at the bottom end of the movable plate, the first rotating shaft penetrates through the outer side wall of the first fixing plate and extends to the outer side of the first fixing plate, a first knob is fixedly arranged on the outer side of the first fixing plate, a first limiting device is arranged between the first knob and the first fixing plate, a second rotating shaft is movably arranged in the middle of the inside of the second fixing plate, a second gear is fixedly arranged on the surface of the second rotating shaft, one side of the second gear, which is close to the inner side wall of the second fixing plate, is engaged, the second movable block is fixedly installed in the middle of the front face of the telescopic plate, the second rotary shaft penetrates through the front face of the second fixing plate and extends to the outer side of the second fixing plate, a second knob is fixedly installed on the outer side of the second fixing plate, the second knob and the second fixing plate are provided with a second limiting device, a clamping plate is movably installed in the middle of the movable plate, and a pull handle is fixedly installed on the back face of the clamping plate.

Preferably, the first limiting device is movably mounted on the surface of the first rotating shaft, a limiting block is arranged in the middle of the first limiting device, and a corresponding limiting groove is formed in the surface of the first rotating shaft.

Preferably, the second limiting device is movably mounted on the surface of the second rotating shaft, a limiting block is arranged in the middle of the second limiting device, and a corresponding limiting groove is formed in the surface of the second rotating shaft.

Preferably, the front surface of the first movable block is fixedly connected with the first rack, the top end of the first movable block is fixedly connected with the movable plate, and the first movable block and the movable plate are both movably connected with the first fixed plate.

Preferably, the bottom end of the second movable block is fixedly connected with the second rack, the back face of the second movable block is fixedly connected with the telescopic plate, and the second movable block and the telescopic plate are both movably connected with the second fixed plate.

Preferably, a clamping block is fixedly mounted on one side, close to the first fixing plate, of the first limiting device, and a corresponding clamping groove is formed in the surface of the first fixing plate.

Preferably, a clamping block is fixedly mounted on one side, close to the second fixing plate, of the second limiting device, and a corresponding clamping groove is formed in the surface of the second fixing plate.

Preferably, the top end of the clamping plate is fixedly provided with a return spring, and the return spring is arranged inside the movable plate.

Compared with the prior art, the utility model provides a weeping monitoring devices for valve possesses following beneficial effect:

1. this a weeping monitoring devices for valve, through setting up first fixed plate, second fixed plate isotructure, when lieing in that the valve is fixed, entangle the valve through drawing the cardboard of drawing up, rotatory first knob is fixed the valve in vertical direction, through the fixed first knob of first stop device, rotatory second is rotatory at the fixed valve in the horizontal direction, through the fixed second knob of second stop device, possess can with not equidimension valve advantage such as fixed, the problem of can not fixing to the valve of equidimension has been solved.

2. This a weeping monitoring devices for valve, through setting up expansion plate, reset spring isotructure for the ascending distance of horizontal direction can be adjusted to the expansion plate when fixing the valve in the horizontal direction, and reset spring's setting makes the cardboard can reset after entangling the valve, and first fly leaf, expansion plate, first fixed plate and second fixed plate all are provided with the blotter with the valve contact side, have increased monitoring devices's stability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

fig. 3 is a left side view of the structure of the second position-limiting device of the present invention.

Wherein: 1. a body; 2. connecting columns; 3. a first fixing plate; 4. a second fixing plate; 5. a movable plate; 6. a retractable plate; 7. a first rotating shaft; 8. a first gear; 9. a first rack; 10. a first movable block; 11. a first knob; 12. a first limiting device; 13. a second rotation shaft; 14. a second gear; 15. a second rack; 16. a second movable block; 17. a second knob; 18. a second limiting device; 19. clamping a plate; 20. pulling a handle; 21. a return spring.

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.

Please refer to fig. 1-3, a leakage monitoring device for a valve, comprising a body 1, a connecting column 2 is fixedly mounted on the front top end and the back top end of the body 1, the connecting column 2 is used for connecting the body 1 and a fixing device, a first fixing plate 3 is fixedly mounted on the top end of the connecting column 2, a second fixing plate 4 is fixedly mounted on the front top end of the first fixing plate 3, a movable plate 5 is movably mounted on the back top end of the first fixing plate 3, a telescopic plate 6 is movably mounted between the movable plate 5 and the second fixing plate 4, and the valve can be fixed in the horizontal direction by the arrangement of the telescopic plate 6.

A first rotating shaft 7 is movably mounted in the middle of the inside of the first fixing plate 3, a first gear 8 is fixedly mounted on the surface of the first rotating shaft 7, one side of the first gear 8, which is close to the connecting column 2, is engaged with a first rack 9, a first movable block 10 is fixedly mounted at the other end of the first rack 9, the first movable block 10 is fixedly mounted at the bottom end of the movable plate 5, the front surface of the first movable block 10 is fixedly connected with the first rack 9, the top end of the first movable block 10 is fixedly connected with the movable plate 5, both the first movable block 10 and the movable plate 5 are movably connected with the first fixing plate 3, a first knob 11 is fixedly mounted on the outer side wall of the first fixing plate 3 and extends to the outer side of the first fixing plate 3, a first limiting device 12 is arranged between the first knob 11 and the first fixing plate 3, the first limiting device 12 is movably mounted on the surface of the first rotating, and the middle part of the first limiting device 12 is provided with a limiting block, the surface of the first rotating shaft 7 is provided with a corresponding limiting groove, the arrangement of the limiting block and the limiting groove enables the first limiting device 12 to only move in the horizontal direction and can not generate position deviation due to the rotation of the first rotating shaft 7, one side of the first limiting device 12 close to the first fixing plate 3 is fixedly provided with a clamping block, the surface of the first fixing plate 3 is provided with a corresponding clamping groove, the clamping block is clamped with the clamping groove to enable the first limiting device 12 to fix the first knob 11, so as to achieve the purpose of fixing the movable plate 5, the middle part inside the second fixing plate 4 is movably provided with a second rotating shaft 13, the surface of the second rotating shaft 13 is fixedly provided with a second gear 14, one side of the second gear 14 close to the inner side wall of the second fixing plate 4 is engaged with a second rack 15, and the other end of the second, the second movable block 16 is fixedly arranged in the middle of the front surface of the expansion plate 6, the bottom end of the second movable block 16 is fixedly connected with the second rack 15, the back surface of the second movable block is fixedly connected with the expansion plate 6, the second movable block 16 and the expansion plate 6 are both movably connected with the second fixed plate 4, the second rotating shaft 13 penetrates through the front surface of the second fixed plate 4 and extends to the outer side of the second fixed plate 4, the second knob 17 is fixedly arranged on the outer side of the second fixed plate 4, the second knob 17 and the second fixed plate 4 are provided with a second limiting device 18, the second limiting device 18 is movably arranged on the surface of the second rotating shaft 13, the middle part of the second limiting device 18 is provided with a limiting block, the surface of the second rotating shaft 13 is provided with a corresponding limiting groove, the limiting block and the limiting groove are arranged so that the second limiting device 18 can only move in the horizontal direction and can not generate position deviation due to the rotation of the second rotating shaft 13, and corresponding draw-in groove has been seted up on the surface of second fixed plate 4, the setting up of fixture block and draw-in groove makes second stop device 18 can fix the purpose that reaches fixed expansion plate 6 to second rotation axis 13, movable mounting has cardboard 19 in the middle part of fly leaf 5, cardboard 19 and fly leaf 5 swing joint make monitoring devices can entangle the valve, 19 back fixed mounting of cardboard has a

handle

20, 19 top fixed mounting of cardboard has reset spring 21, and reset spring 21 sets up inside fly leaf 5, reset spring 21 sets up and makes cardboard 19 pull and entangle the valve after can reset.

When the valve fixing device is used, the valve is sleeved by the clamping plate 19 pulled up by the pull handle 20, the valve is fixed in the vertical direction by rotating the first knob 11, the first knob 11 is fixed through the first limiting device 12, the valve is fixed in the horizontal direction by rotating the second knob 17, the second knob 17 is fixed through the second limiting device 18, and the fixing between the detection device and the valve is completed.

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

1. A weeping monitoring device for a valve, comprising a body (1), characterized in that: the connecting column (2) is fixedly mounted at the top end of the front surface and the top end of the back surface of the body (1), a first fixing plate (3) is fixedly mounted at the top end of the connecting column (2), a second fixing plate (4) is fixedly mounted at the top end of the front surface of the first fixing plate (3), a movable plate (5) is movably mounted at the top end of the back surface of the first fixing plate (3), and a telescopic plate (6) is movably mounted between the movable plate (5) and the second fixing plate (4);

the inner middle movable mounting of the first fixing plate (3) is provided with a first rotating shaft (7), the surface of the first rotating shaft (7) is fixedly provided with a first gear (8), one side of the first gear (8) close to the connecting column (2) is meshed with a first rack (9), the other end of the first rack (9) is fixedly provided with a first movable block (10), the first movable block (10) is fixedly arranged at the bottom end of the movable plate (5), the first rotating shaft (7) penetrates through the outer side wall of the first fixing plate (3) and extends to the outer side of the first fixing plate (3) and is fixedly provided with a first knob (11), a first limiting device (12) is arranged between the first knob (11) and the first fixing plate (3), the inner middle movable mounting of the second fixing plate (4) is provided with a second rotating shaft (13), the surface of the second rotating shaft (13) is fixedly provided with a second gear (14), one side meshing that second gear (14) is close to second fixed plate (4) inside wall is connected with second rack (15), the other end fixed mounting of second rack (15) has second movable block (16), second movable block (16) fixed mounting is in the front middle part of expansion plate (6), second rotation axis (13) run through the front of second fixed plate (4) and extend to the outside fixed mounting of second fixed plate (4) have second knob (17), second knob (17) are provided with second stop device (18) with second fixed plate (4), fly leaf (5) middle part movable mounting has cardboard (19), cardboard (19) back fixed mounting has and draws handle (20).

2. A leak monitoring device for a valve according to claim 1, wherein: the first limiting device (12) is movably mounted on the surface of the first rotating shaft (7), a limiting block is arranged in the middle of the first limiting device (12), and a corresponding limiting groove is formed in the surface of the first rotating shaft (7).

3. A leak monitoring device for a valve according to claim 1, wherein: the second limiting device (18) is movably mounted on the surface of the second rotating shaft (13), a limiting block is arranged in the middle of the second limiting device (18), and a corresponding limiting groove is formed in the surface of the second rotating shaft (13).

4. A leak monitoring device for a valve according to claim 1, wherein: the front surface of the first movable block (10) is fixedly connected with the first rack (9), the top end of the first movable block (10) is fixedly connected with the movable plate (5), and the first movable block (10) and the movable plate (5) are movably connected with the first fixed plate (3).

5. A leak monitoring device for a valve according to claim 1, wherein: the bottom and the second rack (15) fixed connection of second movable block (16), the back and expansion plate (6) fixed connection, and second movable block (16) and expansion plate (6) all with second fixed plate (4) swing joint.

6. A leak monitoring device for a valve according to claim 1, wherein: a clamping block is fixedly mounted on one side, close to the first fixing plate (3), of the first limiting device (12), and a corresponding clamping groove is formed in the surface of the first fixing plate (3).

7. A leak monitoring device for a valve according to claim 1, wherein: a clamping block is fixedly mounted on one side, close to the second fixing plate (4), of the second limiting device (18), and a corresponding clamping groove is formed in the surface of the second fixing plate (4).

8. A leak monitoring device for a valve according to claim 1, wherein: the top end of the clamping plate (19) is fixedly provided with a return spring (21), and the return spring (21) is arranged inside the movable plate (5).