Integrated multi-channel horizontal pushing valve capable of synchronously switching air inlet and outlet

Abstract

The utility model relates to the technical field of horizontal pushing valves, and discloses an integrated multi-channel horizontal pushing valve capable of synchronously switching air inlet and outlet, which comprises a valve body, the front end of the valve body is fixedly connected with a driving component, the driving end of the driving component is fixedly connected with a connecting shaft, the outer side of the connecting shaft is fixedly connected with two valve plates, and the valve plates are fixedly connected with the valve body. The outer sides of the two valve plates are both slidably connected with sealing grooves, the inner side of the valve body is fixedly connected to the outer sides of the sealing grooves, and the interiors of the sealing grooves are slidably connected to the outer side of the connecting shaft. In the utility model, the use temperature required by working conditions is met by changing the valve body with a round pipe structure and changing the thickness and the material of the thermal insulation layer according to the temperature requirement of a use environment, the influence of temperature fluctuation on the conveying state of organic compounds is avoided, and the occupied space of the equipment can be saved by utilizing a horizontal installation mode on the whole; and equipment installation and later maintenance are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of push valve technology, and in particular to an integrated multi-channel push valve that can synchronously switch between air inlet and outlet. Background Technology

[0002] In the fluid transportation of the organic compound treatment industry, valves are key components with functions such as shut-off, regulation, flow diversion, backflow prevention, pressure stabilization and safety protection. There are many types of valves, from manual switching valves to intelligent automatic control valves, which are widely used in different working conditions. However, existing valves have problems such as large size, high failure rate, difficult maintenance and asynchronous switching, which make it difficult to meet diverse needs. With the rapid development of the industry, there is a need for more efficient, reliable and easy-to-maintain valve solutions to adapt to complex working conditions and improve component stability.

[0003] Traditional valves consist of a valve body, valve cover, valve disc, valve stem, seals, and actuator. The actuator drives the valve stem, which in turn moves the valve disc within the valve body, thereby changing the cross-sectional area of ​​the flow channel and achieving functions such as fluid flow control, regulation, reversal, or pressure control. Different types of valves meet different operating conditions through specific structural designs, while the seals ensure that the medium does not leak. Valves play a crucial role in control and safety protection in industrial components.

[0004] Traditional equipment is not suitable for various working conditions and usage scenarios, occupies a large space, has a relatively high failure rate, and is difficult to maintain and disassemble. The valve switching synchronization is poor, and the air inlet and outlet switching is not synchronized, which can easily cause airflow short circuits or pressure fluctuations. The actuator response is slow, which affects the component switching efficiency. The complex structure makes maintenance difficult and increases the risk of downtime. To solve these problems, an integrated multi-channel push valve that can switch air inlet and outlet synchronously is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an integrated multi-channel push valve that can synchronously switch between air inlet and outlet, aiming to improve the problem that the existing technology cannot be applied to various working conditions and usage scenarios.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An integrated multi-channel push valve capable of synchronously switching inlet and outlet air includes a valve body, a drive assembly fixedly connected to the front end of the valve body, a connecting shaft fixedly connected to the drive end of the drive assembly, two valve plates fixedly connected to the outer side of the connecting shaft, and a sealing groove slidably connected to the outer side of each of the two valve plates.

[0008] As a further description of the above technical solution:

[0009] The inner side of the valve body is fixedly connected to the outer side of the sealing groove, and the inner side of the sealing groove is slidably connected to the outer side of the connecting shaft.

[0010] As a further description of the above technical solution:

[0011] The valve body has multiple holes on its outer side, and the valve plate is slidably connected to the inside of the holes in the valve body on its outer side.

[0012] As a further description of the above technical solution:

[0013] The valve body has an insulation layer on its inner side, and the valve body is internally slidably connected to the outside of the connecting shaft.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by changing the valve body with a circular pipe structure, the thickness and material of the insulation layer are changed according to the temperature requirements of the operating environment to meet the operating temperature requirements, so as to avoid the impact of temperature fluctuations on the conveying state of organic compounds, and to make the valve body more flexible in different pipeline layouts, thereby improving the compatibility with the overall conveying components. The horizontal installation method of the equipment saves equipment space and facilitates equipment installation and subsequent maintenance.

[0016] 2. In this utility model, the connecting shaft is driven to move back and forth by the drive component, which in turn drives the valve plate on the outside to move back and forth. With the bidirectional sealing groove inside the valve body and the multiple holes opened on the outside of the valve body, the air inlet and outlet directions of the equipment can be switched at the same time. The valve adopts an integrated shell to realize the synchronous switching of the air inlet and outlet, reducing the failure rate. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of an integrated multi-channel push valve that can synchronously switch between air inlet and outlet, as proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the sealing groove of an integrated multi-channel push valve that can synchronously switch between air inlet and outlet, as proposed in this utility model.

[0019] Figure 3 A schematic diagram of the drive assembly of an integrated multi-channel push valve that can synchronously switch between inlet and outlet air, as proposed in this utility model.

[0020] Figure 4 This is a breakdown diagram of an integrated multi-channel push valve that can synchronously switch between inlet and outlet air, as proposed in this utility model.

[0021] Figure 5 This is a schematic diagram of the valve body of an integrated multi-channel push valve that can synchronously switch between air inlet and outlet, as proposed in this utility model.

[0022] Legend:

[0023] 1. Valve body; 2. Drive assembly; 3. Connecting shaft; 4. Valve plate; 5. Sealing groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1 to 3 This utility model provides an embodiment of an integrated multi-channel push valve that can synchronously switch inlet and outlet air, including a valve body 1. A drive component 2 is fixedly connected to the front end of the valve body 1. This connection method allows the power of the drive component 2 to be stably transmitted to the inside of the valve body 1, ensuring the high efficiency of the driving process. A connecting shaft 3 is fixedly connected to the drive end of the drive component 2, so that the driving force of the drive component 2 can be directly applied to the connecting shaft 3 to achieve precise driving. Two valve plates 4 are fixedly connected to the outside of the connecting shaft 3, so that the movement of the connecting shaft 3 can synchronously drive the valve plates 4 to move, ensuring the consistency of their movements. A sealing groove 5 is slidably connected to the outside of the two valve plates 4, which enhances the sealing performance between the valve plates 4 and the sealing groove 5 and reduces media leakage. The inside of the valve body 1 is fixedly connected to the outside of the sealing groove 5, making the position of the sealing groove 5 inside the valve body 1 more stable and improving the overall structural stability. The inside of the sealing groove 5 is slidably connected to the outside of the connecting shaft 3, ensuring that the sealing groove 5 can always maintain a good sealing fit when the connecting shaft 3 moves.

[0026] Reference Figure 4 , Figure 3 The valve body 1 has multiple holes on its outer side, which provide channels for the entry and exit of the medium and facilitate connection with external equipment. The valve plate 4 is slidably connected to the outside of the holes in the valve body 1. The opening and closing of the holes can be controlled by the sliding of the valve plate 4 in the holes, thereby regulating the flow of the medium. The valve body 1 has a heat insulation layer on its inner side, which can reduce the heat exchange between the inside of the valve body 1 and the outside, and maintain the stable temperature of the internal medium. The valve body 1 is slidably connected to the outside of the connecting shaft 3, which ensures the smoothness of the movement of the connecting shaft 3 in the valve body 1 and reduces movement resistance.

[0027] Working Principle: When using the equipment to transport organic compounds, various working conditions and usage scenarios may occur during operation. Sometimes, it is necessary to insulate the material inside the valve body 1. Therefore, an insulation layer is provided inside the valve body 1, and the insulation thickness can be selected according to the requirements. In this valve, the drive component 2 fixedly connected to the front end of the valve body 1 is used to drive the connecting shaft 3 inside the valve body 1 to move back and forth. This causes the two valve plates 4 fixed on the outside of the connecting shaft 3 to move together and cooperate with the bidirectional sealing groove 5 inside the valve body 1. Multiple holes opened on the outside of the valve body 1 are used to connect with the outside, thereby enabling the simultaneous switching of the air inlet and outlet directions of the equipment. At the same time, the horizontal installation method of the valve body 1 saves the space occupied by the equipment, facilitates the installation and maintenance of the equipment, and is small in size, flexible and convenient to disassemble and assemble, and can adapt to the installation and transportation of various process conditions.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated multi-channel push valve capable of synchronously switching inlet and outlet air, comprising a valve body (1), characterized in that: The front end of the valve body (1) is fixedly connected to a drive assembly (2), the drive end of the drive assembly (2) is fixedly connected to a connecting shaft (3), and two valve plates (4) are fixedly connected to the outside of the connecting shaft (3). The outside of the two valve plates (4) is slidably connected to a sealing groove (5).

2. The integrated multi-channel push valve with synchronously switchable air inlet and outlet as described in claim 1, characterized in that: The inner side of the valve body (1) is fixedly connected to the outer side of the sealing groove (5), and the inner side of the sealing groove (5) is slidably connected to the outer side of the connecting shaft (3).

3. The integrated multi-channel push valve with synchronously switchable air inlet and outlet as described in claim 1, characterized in that: The valve body (1) has multiple holes on its outer side, and the valve plate (4) is slidably connected to the inside of the holes in the valve body (1).

4. The integrated multi-channel push valve with synchronously switchable air inlet and outlet as described in claim 1, characterized in that: The valve body (1) has an insulation layer on its inner side, and the valve body (1) is slidably connected to the outside of the connecting shaft (3).

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