CN216643217U

CN216643217U - Stable wear-resistant valve

Info

Publication number: CN216643217U
Application number: CN202122742120.7U
Authority: CN
Inventors: 林可平
Original assignee: Taizhou Anxin Valve Co ltd
Current assignee: Taizhou Anxin Valve Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-31
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a stable wear-resistant valve which comprises a valve body, wherein a connecting block is fixedly connected to the valve body, a thread groove is formed in the connecting block, a screw rod is in threaded connection with the thread groove, the screw rod penetrates through a round hole of a square block, a spring is sleeved on the screw rod, a connecting rod is hinged to the end portion of the screw rod, a pipeline connecting port corresponding to the valve body is formed in the square block, a groove is formed in the square block, and a rotating block is sleeved in the square block. According to the utility model, the connected pipeline is connected with the valve through the rotating block, under the protection of the rotating block, the joint of the connecting pipeline and the valve cannot be in direct contact with foreign objects, so that the pipeline protection effect is achieved, the rotating block is in threaded connection with the pipeline, so that the pipeline is more stably connected with the valve, the pipeline can stably play a role, and the pipeline cannot be separated from the valve body even if being collided by external force.

Description

Stable wear-resistant valve

Technical Field

The utility model relates to the technical field of valves, in particular to a stable wear-resistant valve.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to the function, the valve can be divided into a shut-off valve, a check valve, a regulating valve and the like, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.

When the valve is connected with a pipeline, the connection part of the pipeline and the valve is easy to break under the action of external force, and the use of the valve is influenced, so that the valve needs to be correspondingly improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, a stable wear-resistant valve is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a stabilize wear-resisting valve, includes the valve body, fixedly connected with connecting block on the valve body, the thread groove has been seted up on the connecting block, thread groove threaded connection has the screw rod, the screw rod runs through the round hole of square, the cover is equipped with the spring on the screw rod, the tip of screw rod articulates there is the connecting rod, set up the pipeline connector corresponding with the valve body on the square, the square is seted up flutedly, the square endotheca is equipped with the turning block, outstanding have on the turning block with recess sliding connection's lug, be equipped with the spacing setting element of turning block between the connecting rod.

Preferably, the locating piece comprises an arc-shaped block fixedly connected between the connecting rods, an opening is formed in the arc-shaped block, and the opening is in threaded connection with a bolt.

Preferably, the surface of the valve body is provided with a wear-resistant layer.

Preferably, the outer wall of the rotating block is provided with anti-skid grains.

Preferably, an elastic cushion block is arranged on one side of the square block close to the connecting block.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. this application passes through the pipeline of being connected and the turning block is connected with the valve, under the protection of turning block for the junction of connecting tube and valve can't with foreign object direct contact, consequently play the protection effect to the pipeline, turning block and pipeline threaded connection, so the pipeline is more stable with being connected of valve, the performance that the pipeline can be stable, the pipeline also can't break away from with the valve body even receive external force collision.

2. This application can the threaded connection bolt through trompil department on the arc piece, can restrict the position of turning block under the effect of bolt for turning block threaded connection's pipeline can remain stable, and when the bolt did not twist trompil department, can be along with the pipeline is together rotatory behind turning block and the pipeline threaded connection, and the pipeline of being convenient for is connected with the valve body, and it is comparatively convenient to operate.

Drawings

FIG. 1 is a schematic diagram of a valve side structure provided in accordance with an embodiment of the present invention;

FIG. 2 is a schematic diagram of a rotor block provided according to an embodiment of the present invention;

illustration of the drawings:

1. a valve body; 2. connecting blocks; 3. a thread groove; 4. a screw; 5. a spring; 6. a square block; 7. a circular hole; 8. a groove; 9. rotating the block; 10. a bump; 11. a connecting rod; 12. an arc-shaped block; 13. and (6) opening holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a stabilize wear-resisting valve, including valve body 1, the surface of valve body 1 is equipped with the wearing layer, fixedly connected with connecting block 2 on the valve body 1, threaded groove 3 has been seted up on connecting block 2, threaded groove 3 threaded connection has screw rod 4, screw rod 4 runs through round hole 7 of square 6, the cover is equipped with spring 5 on the screw rod 4, the tip of screw rod 4 articulates there is connecting rod 11, set up the pipeline connector corresponding with valve body 1 on the square 6, square 6 is equipped with the elastic cushion block on being close to one side of connecting block 2, can receive the protection of cushion when square 6 contacts with connecting block 2, prevent that square 6 and connecting block 2 collide, square 6 sets up fluted 8, square 6 endotheca is equipped with turning block 9, be equipped with anti-skidding line on the outer wall of turning block 9, outstanding lug 10 with 8 sliding connection of recess on the turning block 9, be equipped with the spacing setting element to turning block 9 between the connecting rod 11.

Specifically, as shown in fig. 1 and 2, the positioning member includes an arc block 12 fixedly connected between the connecting rods 11, an opening 13 is formed in the arc block 12, the opening 13 is in threaded connection with a bolt, and the bolt is screwed into the opening 13 to fix the position of the rotating block 9.

In conclusion, what this embodiment provided stretches into the pipeline in the turning block 9, rotate turning block 9 and make turning block 9 and pipeline threaded connection, until pipeline and valve body 1 threaded connection accomplish, can twist the bolt into trompil 13 afterwards in, the bolt is fixed the position of turning block 9, and the pipeline is connected with valve body 1 this moment and is accomplished the junction of pipeline and valve body 1 and receive the protection of turning block 9, therefore this junction can not with foreign object direct contact.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stable wear-resistant valve comprises a valve body (1) and is characterized in that the valve body (1) is fixedly connected with a connecting block (2), a thread groove (3) is arranged on the connecting block (2), the thread groove (3) is in threaded connection with a screw rod (4), the screw rod (4) penetrates through a round hole (7) of the square block (6), the screw rod (4) is sleeved with a spring (5), the end part of the screw rod (4) is hinged with a connecting rod (11), the square block (6) is provided with a pipeline connecting port corresponding to the valve body (1), the square block (6) is provided with a groove (8), the square block (6) is internally sleeved with a rotating block (9), a convex block (10) which is connected with the groove (8) in a sliding way is protruded on the rotating block (9), and a positioning piece for limiting the rotating block (9) is arranged between the connecting rods (11).

2. The stable wear-resistant valve according to claim 1, wherein the positioning member comprises an arc block (12) fixedly connected between the connecting rods (11), the arc block (12) is provided with an opening (13), and the opening (13) is in threaded connection with a bolt.

3. A stable wear resistant valve according to claim 1, characterized in that the surface of the valve body (1) is provided with a wear resistant layer.

4. A stable wear valve according to claim 1, characterized in that the outer wall of the turning block (9) is provided with anti-slip threads.

5. A stable wear valve according to claim 1, characterized in that the block (6) is provided with a resilient pad on the side adjacent to the connecting piece (2).