CN219242782U

CN219242782U - Valve convenient to switch

Info

Publication number: CN219242782U
Application number: CN202320640261.4U
Authority: CN
Inventors: 王英海
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-06-23
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a portable valve for opening and closing, which belongs to the technical field of gate valves and stop valves and comprises a valve body, a gate cover, a gate plate, a valve rod, a handle and a copper shaft sleeve, wherein pipelines communicated with the interior of the valve body are arranged on two sides of the valve body; according to the utility model, the copper shaft sleeve is used as a rotary support of the handle, and is connected with the gate cover through the two bearings, so that the handle rotates smoothly, and the gate plate can be driven to ascend or descend by rotating the handle, so that the communication between the valve body and the pipeline is controlled, the switch operation is light, and the user experience is good.

Description

Valve convenient to switch

Technical Field

The utility model belongs to the technical field of gate valves and stop valves, and particularly relates to a valve convenient to open and close.

Background

The gate valve is a shutter, the moving direction of the shutter is vertical to the fluid direction, and the gate valve can only be fully opened and fully closed and cannot be adjusted and throttled.

At present, the gate valve has large rotation resistance when the switch rotates, so that the switch operation of the valve is difficult.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the valve is difficult to switch due to large rotation resistance of the gate valve when the gate valve is rotated, the portable valve is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a light valve of switch, its includes valve body, floodgate lid, flashboard, valve rod, handle and copper axle sleeve, the both sides of valve body be provided with the pipeline of the inside intercommunication of valve body, floodgate lid connects the top of valve body and blocks up the valve body, the flashboard slides and locates in the valve body, just the flashboard blocks up the pipeline, copper axle sleeve passes through two bearing connection and is in on the floodgate lid, the handle is connected the top of copper axle sleeve, the lower extreme fixed connection of valve rod the flashboard, the upper end of valve rod passes copper axle sleeve with the handle, just the valve rod with the handle spiro union.

As a further description of the above technical solution:

and a sealing gasket is arranged between the flashboard and the valve body.

As a further description of the above technical solution:

the two sides of the flashboard are provided with bosses, the inner wall of the valve body is provided with a groove, and the bosses are slidably arranged in the groove.

As a further description of the above technical solution:

the flashboard is in a cake shape.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

according to the utility model, the copper shaft sleeve is used as the rotary support of the handle, and is connected with the gate cover through the two bearings, so that the handle rotates smoothly, and the gate plate can be driven to ascend or descend by rotating the handle, so that the communication between the valve body and the pipeline is controlled, the switch operation is light, and the user experience is good.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a portable valve.

Fig. 2 is an exploded view of a portable valve.

Fig. 3 is a cross-sectional view of a portable valve.

Fig. 4 is a usage state reference diagram of fig. 3.

Fig. 5 is a cross-sectional view of a portable valve for opening and closing.

Fig. 6 is a usage state reference diagram of fig. 5.

Legend description:

1. a valve body; 2. a gate cover; 3. a flashboard; 4. a valve stem; 5. a handle; 6. a copper sleeve; 7. a pipe; 8. a bearing; 9. a sealing gasket; 10. a boss; 11. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a valve that switch is light, includes valve body 1, floodgate lid 2, flashboard 3, valve rod 4, handle 5 and copper axle sleeve 6, the both sides of valve body 1 are provided with the pipeline 7 of the inside intercommunication of valve body 1, floodgate lid 2 is connected in the top of valve body 1 and blocks up valve body 1, flashboard 3 slides and locates in valve body 1, just flashboard 3 blocks up pipeline 7, copper axle sleeve 6 passes through two bearings 8 and connects on floodgate lid 2, handle 5 connects the top of copper axle sleeve 6, the lower extreme fixed connection of valve rod 4 flashboard 3, the upper end of valve rod 4 passes copper axle sleeve 6 and handle 5, and valve rod 4 with handle 5 spiro union;

a sealing gasket 9 is arranged between the flashboard 3 and the valve body 1, so that good sealing performance of the gate valve is ensured;

bosses 10 are arranged on two sides of the flashboard 3, a groove 11 is formed in the inner wall of the valve body 1, and the bosses 10 are slidably arranged in the groove 11, so that the flashboard 3 can be lifted stably;

the flashboard 3 is in a round cake shape.

Working principle: firstly, when the opening operation is needed, the handle 5 is screwed, the copper shaft sleeve 6 rotates together with the handle 5, the handle 5 rotates smoothly under the supporting action of the two bearings 8, secondly, the handle 5 and the valve rod 4 generate a screwing action, so that the valve rod 4 is driven to ascend and the valve plate 3 is driven to ascend, the boss 10 on the valve plate 3 slides along the groove 11 on the inner wall of the valve body 1, the smooth sliding of the valve plate 3 is ensured, the valve plate 3 ascends and displaces above the pipeline 7 to finish the opening operation, then, when the closing operation is needed, the handle 5 is reversely screwed, the copper shaft sleeve 6 rotates together with the handle 5, the handle 5 rotates smoothly under the supporting action of the two bearings 8, finally, the handle 5 and the valve rod 4 generate a screwing action, so that the valve rod 4 is driven to descend and the valve plate 3 is driven to descend, the boss 10 on the valve plate 3 slides along the groove 11 on the inner wall of the valve body 1, the smooth sliding of the valve plate 3 is ensured, the valve plate 3 displaces to the pipeline 7 and the valve body 1 to stop the pipeline 7, and the closing operation is finished.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A valve with a portable switch, characterized in that: including valve body (1), floodgate lid (2), flashboard (3), valve rod (4), handle (5) and copper axle sleeve (6), the both sides of valve body (1) be provided with inside pipeline (7) of intercommunication of valve body (1), floodgate lid (2) are connected the top of valve body (1) and block up valve body (1), flashboard (3) sliding are located in valve body (1), just flashboard (3) block up pipeline (7), copper axle sleeve (6) are connected through two bearing (8) on floodgate lid (2), handle (5) are connected the top of copper axle sleeve (6), the lower extreme fixed connection of valve rod (4) flashboard (3), the upper end of valve rod (4) is passed copper axle sleeve (6) with handle (5), just valve rod (4) with handle (5) spiro union.

2. A valve according to claim 1, characterized in that a gasket (9) is provided between the shutter (3) and the valve body (1).

3. A valve according to claim 1, wherein two sides of the shutter (3) are provided with bosses (10), the inner wall of the valve body (1) is provided with grooves (11), and the bosses (10) are slidably arranged in the grooves (11).

4. A valve which is portable to open and close according to claim 1, characterized in that said shutter (3) is in the shape of a cake.