Novel combination valve

Abstract

The utility model provides a novel combination valve, and belongs to the technical field of valves. The problems that dirt is easily generated in a pipeline of an existing integrated combination valve, and use is affected are solved. The novel combination valve comprises a valve body, two sets of water passing pipeline assemblies with water inlet and outlet functions are arranged on the valve body, the two sets of water passing pipeline assemblies are adjacently arranged, hand wheels used for controlling the corresponding water passing pipeline assemblies to be opened and closed are arranged at the two side ends of the valve body, and each water passing pipeline assembly is composed of a water inlet pipeline and a water outlet pipeline. External threads are arranged on the peripheral walls of the water inlet pipeline and the water outlet pipeline, a water passing channel is formed in the valve body in a penetrating mode, the water inlet pipeline and the water outlet pipeline are connected to the water passing channel of the valve body through the threads, the water inlet pipeline and the water outlet pipeline are sleeved with pressing tables in a threaded mode, the pressing tables are pressed on the valve body, and a sealing device is arranged between the pressing tables and the valve body. The sealing structure has the advantages of being good in using effect and high in sealing performance.

Description

Technical Field

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

[0002] Most of the existing combination valves are of one-piece type. After long-term use, the pipes on the valve body are prone to produce dirt and impurities inside. If they are not cleaned in time, it will harm the water environment and affect the use. Summary of the invention

[0003] The utility model aims to provide a new type of split high-sealing combined valve in view of the above problems existing in the prior art.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a new type of combination valve, including a valve body, characterized in that the valve body is provided with two groups of water pipe assemblies with water inlet and outlet functions, the two groups of water pipe assemblies are arranged adjacent to each other, and both side ends of the valve body are provided with hand wheels for controlling the opening and closing of the corresponding water pipe assemblies, the water pipe assemblies are composed of an inlet pipe and an outlet pipe, the outer peripheral walls of the inlet pipe and the outlet pipe are both provided with external threads, a water channel is opened through the valve body, the inlet pipe and the outlet pipe are both connected to the water channel of the valve body by threads, and a clamping platform is threadedly sleeved on the inlet pipe and the outlet pipe, and the clamping platform is pressed on the valve body and a sealing device is provided between the valve body.

[0005] In the above-mentioned novel combination valve, the sealing device includes a sealing ring and a plurality of positioning buckles distributed on the inner ring of the sealing ring. The positioning buckles are integrally formed with the sealing ring, and the end surface of the clamping platform is provided with a groove for embedding the sealing device.

[0006] In the above-mentioned novel combination valve, the valve body is provided with a ball which connects the water inlet pipe with the water outlet pipe and is controlled to rotate by a hand wheel.

[0007] Compared with the prior art, the novel combination valve has the advantages of good use effect and high sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional diagram of the novel combination valve.

[0009] Figure 2 It is a stereoscopic diagram of the water inlet pipe in the novel combination valve.

[0010] In the figure, 1. valve body; 2. hand wheel; 3. water inlet pipe; 4. water outlet pipe; 5. clamping platform; 6. sealing ring; 7. positioning buckle. DETAILED DESCRIPTION

[0011] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0012] like Figure 1 , Figure 2 As shown, the novel combination valve comprises a valve body 1, on which are arranged two groups of water-passing pipe assemblies with water inlet and outlet functions, the two groups of water-passing pipe assemblies are arranged adjacent to each other, both sides of the valve body 1 are provided with hand wheels 2 for controlling the opening and closing of the corresponding water-passing pipe assemblies, the water-passing pipe assemblies are composed of a water inlet pipe 3 and a water outlet pipe 4, the outer peripheral walls of the water inlet pipe 3 and the water outlet pipe 4 are both provided with external threads, a water passage is penetrated through the valve body 1, the water inlet pipe 3 and the water outlet pipe 4 are both connected to the water passage of the valve body 1 by threads, a pressing platform 5 is threadedly sleeved on the water inlet pipe 3 and the water outlet pipe 4, and the pressing platform 5 is pressed on the valve body 1 and a sealing device is provided between the valve body 1, the water inlet pipe 3 and the water outlet pipe 4 can be taken out separately, the inside is cleaned, and a sealing device is installed to improve the sealing performance between the valve body 1 and the corresponding pipe.

[0013] To further explain, the sealing device includes a sealing ring 6 and a plurality of positioning buckles 7 distributed on the inner ring of the sealing ring 6. The positioning buckles 7 are integrally formed with the sealing ring 6. A card slot for embedding the sealing device is provided on the end face of the clamping platform 5. The groove shape of the card slot is consistent with the structure of the sealing device. The positioning effect is achieved by the positioning buckles 7. The sealing ring 6 will not be displaced, thereby improving the performance.

[0014] Preferably, the valve body 1 has a ball inside, which connects the water inlet pipe 3 with the water outlet pipe 4 and is controlled to rotate by the hand wheel 2 .

[0015] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0016] Although the terms valve body 1, hand wheel 2, water inlet pipe 3, water outlet pipe 4, pressing platform 5, sealing ring 6, positioning buckle 7 and the like are frequently used in this article, the possibility of using other terms is not excluded. The use of these terms is only for the purpose of more conveniently describing and explaining the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A novel combination valve, comprising a valve body (1), characterized in that: The valve body (1) is provided with two groups of water pipe assemblies with water inlet and outlet functions, and the two groups of water pipe assemblies are arranged adjacent to each other. Hand wheels (2) for controlling the opening and closing of the corresponding water pipe assemblies are provided at both ends of the valve body (1). The water pipe assemblies are composed of an inlet pipe (3) and an outlet pipe (4). The outer peripheral walls of the inlet pipe (3) and the outlet pipe (4) are both provided with external threads. A water passage is provided through the valve body (1). The inlet pipe (3) and the outlet pipe (4) are both connected to the water passage of the valve body (1) by threads. A pressing platform (5) is threadedly sleeved on the inlet pipe (3) and the outlet pipe (4), and the pressing platform (5) is pressed on the valve body (1) and a sealing device is provided between the pressing platform and the valve body (1).

2. A novel combination valve according to claim 1, characterized in that: The sealing device comprises a sealing ring (6) and a plurality of positioning buckles (7) distributed on the inner ring of the sealing ring (6); the positioning buckles (7) and the sealing ring (6) are integrally formed; and a groove for embedding the sealing device is provided on the end surface of the pressing platform (5).

3. A novel combination valve according to claim 1, characterized in that: The valve body (1) has a ball inside, which connects the water inlet pipe (3) with the water outlet pipe (4) and is controlled to rotate by a hand wheel (2).

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