A honeycomb pneumatic pinch valve

Abstract

The utility model discloses a honeycomb pneumatic pinch valve, which belongs to the technical field of pinch valves. The honeycomb pneumatic pinch valve comprises a valve body and a rubber inner sleeve, wherein the valve body wraps the rubber inner sleeve and pneumatically drives the rubber inner sleeve to open and close. The pinch valve prepared by the design reduces weight and manufacturing cost, and better maintains product strength through structural optimization and comprehensive use of multiple materials. At the same time, the valve body greatly reduces production cost by adopting plastic material and injection molding process, and makes up for the insufficient strength of plastic material by using frame-type metal structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of pinch valves, and in particular relates to a honeycomb pneumatic pinch valve. Background Art

[0002] The pinch valve uses pneumatic, electric, manual or hydraulic drive to squeeze the sleeve to achieve the function of switching / regulating.

[0003] The current pinch valve has a valve body made of an integrated metal material, which results in high manufacturing costs and a large weight. If a plastic material is used for the valve body, the pressure-bearing strength is difficult to meet the standard. For this reason, we propose a honeycomb pneumatic pinch valve. Utility Model Content

[0004] The utility model aims to provide a honeycomb pneumatic pinch valve to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a honeycomb pneumatic pinch valve, which includes a valve body and a rubber inner sleeve, wherein the valve body wraps the rubber inner sleeve and pneumatically drives the rubber inner sleeve to open and close.

[0006] Furthermore, reinforcing ribs are installed on the outer surface of the valve body to enhance the pressure-bearing strength of the valve body.

[0007] Furthermore, the reinforcing ribs are arranged vertically and horizontally in a honeycomb shape on the outer surface of the valve body.

[0008] Furthermore, the valve body is composed of two symmetrical half valve bodies and is fixed by fixing screws.

[0009] Furthermore, the valve body is made of plastic.

[0010] Furthermore, the reinforcing ribs are made of metal.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The pinch valve prepared by this design reduces weight and reduces manufacturing costs.

[0013] 2. The strength of the product is better maintained through structural optimization and the comprehensive use of multiple materials.

[0014] 3. The valve body adopts plastic material and injection molding process to greatly reduce production costs, and the frame-type metal structure makes up for the lack of strength of plastic material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a front view of the utility model;

[0018] Figure 3 It is a top view of the utility model.

[0019] In the figure: 1. valve body; 101. reinforcing rib; 2. rubber inner bushing; 3. fixing screw. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 The utility model proposes a technical solution: a honeycomb pneumatic pinch valve, which includes a plastic valve body 1 and a rubber inner sleeve 2. The valve body 1 is made of plastic material and injection molding process. The valve body 1 is composed of two symmetrical half valve bodies and is fixed by fixing screws 3. The valve body 1 wraps the rubber inner sleeve 2 and drives the rubber inner sleeve 2 to open and close by pneumatic means.

[0022] Specifically, a reinforcing rib 101 is installed on the outer surface of the valve body 1 to enhance the pressure-bearing strength of the valve body.

[0023] Specifically, the reinforcing ribs 101 are arranged vertically and horizontally in a honeycomb shape on the outer surface of the valve body 1 , and the reinforcing ribs 101 are made of stainless steel.

[0024] The working principle and use process of the utility model are as follows: when the honeycomb pneumatic clamp valve is installed in a pipeline, the rubber inner sleeve 2 is squeezed closed by pneumatic pressure to achieve the closure of the pipeline. When the pressure is stopped, the rubber inner sleeve 2 is reset and the material in the pipeline can flow. Since honeycomb-shaped vertical and horizontal reinforcing ribs 101 are added to the surface of the valve body 1, the pressure on the rubber inner sleeve 2 can be dispersed to enhance the pressure-bearing strength of the valve body 1.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A honeycomb pneumatic pinch valve, characterized in that: The honeycomb pneumatic pinch valve comprises a valve body (1) and a rubber inner sleeve (2), wherein the valve body (1) wraps the rubber inner sleeve (2) and pneumatically drives the rubber inner sleeve (2) to open and close; The outer surface of the valve body (1) is provided with reinforcing ribs (101) to enhance the pressure-bearing strength of the valve body; The valve body (1) is made of plastic; The material of the reinforcing rib (101) is metal.

2. The honeycomb pneumatic pinch valve according to claim 1, characterized in that: The reinforcing ribs (101) are arranged vertically and horizontally in a honeycomb pattern on the outer surface of the valve body (1).

3. The honeycomb pneumatic pinch valve according to claim 1, characterized in that: The valve body (1) is composed of two symmetrical half valve bodies and is fixed by fixing screws (3).

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