CN218625474U

CN218625474U - Maintain and examine convenient ground and bury gate valve

Info

Publication number: CN218625474U
Application number: CN202222729401.3U
Authority: CN
Inventors: 黄金堆
Original assignee: Fujian Zhongvalve Technology Co ltd
Current assignee: Fujian Zhongvalve Technology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-14
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a maintain and examine convenient ground and bury gate valve, including the work box, the top fixed mounting of work box inner chamber has hydraulic telescoping rod, the one end fixed mounting that the work box inner chamber is close to each other has the worn-out fur, the positive surface sliding mounting of worn-out fur has the sliding ring, the one end fixed mounting that the sliding ring is close to each other has the supporting shoe, the draw-in groove has been seted up to the one end that the supporting shoe inner chamber was kept away from each other. The utility model discloses a setting of work box, hydraulic telescoping rod, slide bar, slide rail, worn-out fur, supporting shoe, fixed plate, sliding ring and roof, it has solved to bury the gate valve present and has had the defect, it buries underground, if bury the gate valve and break down, need maintain it, this just leads to near the soil of need with the gate valve to dig out, and then takes out the gate valve to cause to bury the gate valve maintenance time of spending of a specified duration, the labour of input is great, there is the problem of defect above the maintenance.

Description

Maintain and examine convenient ground and bury gate valve

Technical Field

The utility model relates to a gate valve technical field specifically is a maintain and examine convenient ground and bury gate valve.

Background

The gate valve is a shutter, the movement direction of the shutter is perpendicular to the fluid direction, the gate valve can only be fully opened and fully closed, and can not be adjusted and throttled, the gate valve is sealed by contacting a valve seat and the shutter, usually, a sealing surface can be subjected to surfacing welding of metal materials to increase the wear resistance, such as surfacing welding of 1Cr13, STL6, stainless steel and the like, the shutter is provided with a rigid shutter and an elastic shutter, the gate valve is divided into the rigid gate valve and the elastic gate valve according to different shutters, the existing underground gate valve has defects, and is buried under the ground, if the underground gate valve fails, the underground gate valve needs to be repaired, so that soil near the gate valve needs to be dug out, and the gate valve is taken out, and therefore, the underground gate valve is long in time for repairing, the investment of labor is large, and the defects on the repairing exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maintain and examine convenient ground and bury gate valve, possess the advantage of convenient maintenance, it has been solved current ground and has buried the gate valve and have the defect, it buries underground, if bury the gate valve and break down, need maintain it, this just leads to near the soil of need with the gate valve to dig out, and then takes out the gate valve to cause ground to bury the gate valve maintenance time of a specified duration, the labour of input is great, there is the problem of defect above the maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a maintain and examine convenient ground and bury gate valve, includes the work box, the top fixed mounting of work box inner chamber has hydraulic telescoping rod, the one end fixed mounting that the work box inner chamber is close to each other has the worn-out fur, the positive surface slidable mounting of worn-out fur has the sliding ring, the one end fixed mounting that the sliding ring is close to each other has the supporting shoe, the draw-in groove has been seted up to the one end that the supporting shoe inner chamber was kept away from each other, the inner chamber joint of draw-in groove has the fixed plate, there is the roof at the top of fixed plate through support fixed mounting.

Preferably, the transparent window is fixedly installed at one end, far away from each other, of the working box, and bolts are fixedly installed on the periphery of one end, far away from each other, of the working box.

Preferably, the bottom fixed mounting of work box has the bottom plate, the top of bottom plate has the gate valve body through support fixed mounting, the left end of gate valve body is provided with the water inlet.

Preferably, a slide rail is fixedly mounted at the left end of the inner cavity of the working box, a slide bar is slidably mounted in the inner cavity of the slide rail, one end, close to each other, of the slide bar is fixedly mounted at one end, far away from each other, of the slide ring, and the top of the slide bar is fixedly mounted at the output end of the hydraulic telescopic rod.

Preferably, the cylinders are fixedly mounted on two sides of the inner cavity of the supporting block, the clamping plates are fixedly mounted at the output ends of the cylinders, and one ends, close to each other, of the clamping plates are clamped on two sides of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of work box, hydraulic telescoping rod, slide bar, slide rail, worn-out fur, supporting shoe, fixed plate, sliding ring and roof, it has solved to bury the gate valve present and has had the defect, it buries underground, if bury the gate valve and break down, need maintain it, this just leads to near the soil of need with the gate valve to dig out, and then takes out the gate valve to cause to bury the gate valve maintenance time of spending of a specified duration, the labour of input is great, there is the problem of defect above the maintenance.

2. The utility model discloses a setting of transparent window, the person of facilitating the use observes the behavior in the work box, through the setting of bottom plate, has reached and has carried out the effect that supports to the whole body.

Drawings

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

FIG. 2 is a sectional view of the structure of the working box of the present invention;

fig. 3 is a sectional view of the support block structure of the present invention.

In the figure: 1. a work box; 2. a base plate; 3. a gate valve body; 4. a water inlet; 5. a top plate; 6. a hydraulic telescopic rod; 7. a slide bar; 8. a slide rail; 9. a light panel; 10. a support block; 11. a fixing plate; 12. a slip ring; 13. a cylinder; 14. a card slot; 15. and (4) clamping the board.

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.

Referring to fig. 1-3, a buried gate valve convenient for maintenance and inspection comprises a work box 1, a hydraulic telescopic rod 6 is fixedly installed at the top of an inner cavity of the work box 1, a light plate 9 is fixedly installed at one end, close to each other, of the inner cavity of the work box 1, a sliding ring 12 is slidably installed on the front surface of the light plate 9, a supporting block 10 is fixedly installed at one end, close to each other, of the sliding ring 12, a clamping groove 14 is formed in one end, far away from each other, of the inner cavity of the supporting block 10, a fixing plate 11 is clamped in the inner cavity of the clamping groove 14, a top plate 5 is fixedly installed at the top of the fixing plate 11 through a support, and the problem that the existing buried gate valve is defective and buried under the ground, if the buried gate valve fails, the buried gate valve needs to be maintained, soil near the gate valve needs to be dug out, the gate valve is taken out, and the gate valve is therefore the buried gate valve is maintained for a long time, the labor force is large, and the defect on maintenance exists.

One end fixed mounting that work box 1 kept away from each other has a transparent window, and equal fixed mounting all around of one end is kept away from each other to work box 1 has the bolt, and through the setting of transparent window, the person of being convenient for use observes the behavior in work box 1.

Bottom fixed mounting of work box 1 has bottom plate 2, and there is gate valve body 3 at the top of bottom plate 2 through support fixed mounting, and the left end of gate valve body 3 is provided with water inlet 4, through the setting of bottom plate 2, has reached the effect of supporting to the whole.

A sliding rail 8 is fixedly installed at the left end of an inner cavity of the working box 1, a sliding rod 7 is installed in the inner cavity of the sliding rail 8 in a sliding mode, one end, close to the sliding ring 12, of the sliding rod 7 is fixedly installed at one end, far away from the sliding ring 12, of the sliding rod 7, and the top of the sliding rod 7 is fixedly installed at the output end of the hydraulic telescopic rod 6.

Both sides of the inner cavity of the supporting block 10 are fixedly provided with cylinders 13, the output ends of the cylinders 13 are fixedly provided with clamping plates 15, and one ends of the clamping plates 15 close to each other are clamped on both sides of the fixing plate 11.

During the use, drive slide bar 7 through starting up hydraulic telescoping rod 6 work and carry out altitude mixture control through slide rail 8, slide bar 7 altitude mixture control drives sliding ring 12 and carries out altitude mixture control through worn-out fur 9, sliding ring 12 altitude mixture control drives supporting shoe 10 and carries out altitude mixture control, supporting shoe 10 altitude mixture control drives fixed plate 11 and carries out altitude mixture control, and fixed plate 11 altitude mixture control drives roof 5 and carries out altitude mixture control, and the loose earth of roof 5 altitude mixture control is ejecting.

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. The utility model provides a maintain and examine convenient ground and bury gate valve, includes work box (1), its characterized in that: the top fixed mounting of work box (1) inner chamber has hydraulic telescoping rod (6), the one end fixed mounting that work box (1) inner chamber is close to each other has worn to be bare board (9), the positive surface slidable mounting of worn to be bare board (9) has sliding ring (12), the one end fixed mounting that sliding ring (12) are close to each other has supporting shoe (10), draw-in groove (14) have been seted up to the one end that supporting shoe (10) inner chamber was kept away from each other, the inner chamber joint of draw-in groove (14) has fixed plate (11), there is roof (5) at the top of fixed plate (11) through support fixed mounting.

2. The underground gate valve convenient for maintenance and inspection according to claim 1, wherein: one end fixed mounting that work box (1) kept away from each other has the transparent window, equal fixed mounting all around of one end is kept away from each other in work box (1) has the bolt.

3. The underground gate valve convenient for maintenance and inspection according to claim 1, wherein: the bottom fixed mounting of work box (1) has bottom plate (2), there is gate valve body (3) at the top of bottom plate (2) through support fixed mounting, the left end of gate valve body (3) is provided with water inlet (4).

4. The underground gate valve convenient for maintenance and inspection according to claim 1, wherein: the left end fixed mounting of work box (1) inner chamber has slide rail (8), the inner chamber slidable mounting of slide rail (8) has slide bar (7), the one end fixed mounting that slide bar (7) are close to each other is in the one end that sliding ring (12) kept away from each other, the top fixed mounting of slide bar (7) is in the output of hydraulic telescoping rod (6).

5. The underground gate valve convenient for maintenance and inspection according to claim 1, wherein: both sides of the inner cavity of the supporting block (10) are fixedly provided with air cylinders (13), the output ends of the air cylinders (13) are fixedly provided with clamping plates (15), and one ends of the clamping plates (15) close to each other are clamped on both sides of the fixing plate (11).