Multi-way reversing valve easy to disassemble

Abstract

The multi-way reversing valve comprises a mounting plate, a valve body is arranged on the front surface of the mounting plate, positioning columns are fixedly arranged at the positions, close to the four corners, of the front surface of the mounting plate, and positioning grooves are formed in the positions, close to the four corners, of the front surface of the valve body. Locking blocks are fixedly arranged at the positions, close to the top and the bottom, of the two sides of the mounting plate, guide grooves are formed in the positions, close to the middle, of the front surfaces of the locking blocks, connecting rods are arranged on the front surfaces of the locking blocks, and guide blocks are fixedly arranged on the rear surfaces of the connecting rods. According to the multi-way reversing valve easy to disassemble, by arranging a positioning column, a positioning groove, a connecting rod and a locking block, when the multi-way reversing valve easy to disassemble is used, the valve body can be disassembled and assembled only by pulling and pushing, so that the mounting structure of the valve body is simplified, a user can disassemble and assemble the valve body conveniently, convenience is brought to the user, the practicability of the multi-way reversing valve easy to disassemble is improved, and the practicability of the multi-way reversing valve easy to disassemble is improved. And the use requirements of users are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of multiway reversing valve, concretely to a multiway reversing valve easy to disassemble. BACKGROUND

[0002] Multiway reversing valve is a device for controlling the transfer or distribution of fluid (liquid or gas) between multiple pipelines, which is usually composed of valve body, valve core, sealing element, control device, etc. This valve is commonly used in hydraulic systems, pneumatic systems, industrial automation and fluid engineering to realize switching, shunting, merging and other operations between different pipelines.

[0003] The prior art document "a multiway reversing valve easy to disassemble", patent No. (CN221762723U), by setting the second installation assembly is installed on the object first, then the first installation assembly is installed on the front end of the second installation assembly, then the positioning assembly is pressed on the second installation assembly, finally the fixed assembly is manually rotated, the positioning assembly is fixed on the second installation assembly by the fixed assembly, the positioning assembly is limited on the first installation assembly and the second installation assembly, the position of the first installation assembly and the second installation assembly is fixed, the quick installation of the device is realized, when disassembly is needed, only the fixed assembly is rotated to release the extrusion and fixation of the positioning assembly, the limiting effect of the positioning assembly on the second installation assembly is released, the first installation assembly and the second installation assembly can be separated conveniently, the problem of the installation structure of the multiway reversing valve in the prior art which is not convenient for quick installation on the object is solved, and the multiway reversing valve can be removed after a plurality of screws are disassembled, which is difficult to realize quick disassembly and assembly.

[0004] However, the multiway reversing valve is more cumbersome to install when in use, which brings inconvenience to the user and cannot meet the user's use demand. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a multiway reversing valve easy to disassemble to solve the problem of the multiway reversing valve in the prior art which is more cumbersome to install when in use, brings inconvenience to the user and cannot meet the user's use demand.

[0006] To achieve the above object, the utility model provides the following technical scheme: a multiway reversing valve easy to disassemble, including the mounting plate, the front surface of mounting plate is provided with valve body, the front surface of mounting plate is fixedly provided with the positioning column in the position of four corners, the front surface of valve body is provided with the positioning groove in the position of four corners, the top and bottom positions of both sides of mounting plate are fixedly provided with the lock block, the front surface of lock block is provided with the guide groove in the middle position, the front surface of lock block is provided with the connecting rod, the rear surface of connecting rod is fixedly provided with the guide block.

[0007] Further, the front end of the positioning column extends to the inside of the positioning groove, and the positioning column is clamped with the positioning groove.

[0008] Further, the opposite sides of the two connecting rods extend to the inside of the positioning column and are clamped with the positioning column.

[0009] Further, the rear end of the guide block extends to the inside of the guide groove and is in contact with the inner wall of the guide groove, and the guide block is slidingly connected with the guide groove.

[0010] Further, the opposite sides of the two guide blocks are fixedly provided with connecting springs, and the opposite sides of the two connecting springs are fixedly connected with the inner wall of the guide groove.

[0011] Further, the front surface of the connecting rod is fixedly provided with a handle block.

[0012] Further, the mounting plate is in contact with the valve body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The multi-way reversing valve easy to disassemble, through setting positioning column, positioning groove, connecting rod and lock block, make this device when using, only need to pull and push can complete the disassembly step of valve body, thereby simplify the installation structure of valve body, convenient for user to disassemble, bring convenience for user, improve the practicality of this device, satisfy the use demand of user. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic view of the utility model;

[0016] Figure 2 It is the structure sectional view of the utility model;

[0017] Figure 3 It is the schematic view of guide block of the utility model;

[0018] Figure 4 It is Figure 2 It is the local enlarged schematic view of A.

[0019] In the drawing: 1, mounting plate; 2, valve body; 3, positioning column; 4, positioning groove; 5, lock block; 6, guide groove; 7, connecting rod; 8, guide block; 9, connecting spring; 10, handle block. DETAILED DESCRIPTION

[0020] The utility model will be further described in detail below by combining with the drawings and through specific embodiment, the following embodiment is only descriptive, is not the protection scope of the utility model.

[0021] Please refer to Figures 1-4The utility model provides a kind of technical scheme: a multi-way reversing valve easily disassembled, including mounting plate 1, mounting plate 1 is used to play the role of installation, the front surface of mounting plate 1 is provided with valve body 2, valve body 2 is used to carry out medium delivery, the front surface of mounting plate 1 is fixedly provided with positioning column 3 in four corner positions, positioning column 3 plays the role of positioning, the front surface of valve body 2 is opened in four corner positions Positioning groove 4 is used to cooperate with positioning column 3, locking block 5 is fixedly provided in the top and bottom position of the both sides of mounting plate 1, locking block 5 is used to set corresponding assembly, locking block 5 front surface is opened in middle position Guide groove 6, guide groove 6 is convenient for guide block 8 to move, the front surface of locking block 5 is provided with connecting rod 7, connecting rod 7 can play the role of limiting, the rear surface of connecting rod 7 is fixedly provided with guide block 8, and guide block 8 plays the role of guiding.

[0022] Further, the front end of the positioning column 3 extends to the inside of the positioning groove 4, and the positioning column 3 is clamped between the positioning groove 4, wherein the positioning column 3 and the positioning groove 4 are used in cooperation with each other, and play the role of positioning.

[0023] Further, the opposite sides of the two connecting rods 7 are penetrated through the valve body 2 and the positioning groove 4 and extend to the inside of the positioning column 3, and the connecting rod 7 is clamped with the positioning column 3, wherein the connecting rod 7 plays the role of limiting.

[0024] Further, the rear end of the guide block 8 extends to the inside of the guide groove 6 and is in contact with the inner wall of the guide groove 6, and the guide block 8 is slidingly connected between the guide groove 6, wherein the guide block 8 and the guide groove 6 are used in cooperation with each other, and play the role of guiding.

[0025] Further, the opposite sides of the two guide blocks 8 are fixedly provided with connecting springs 9, and the opposite sides of the two connecting springs 9 are fixedly connected with the inner wall of the guide groove 6, wherein the connecting spring 9 can support the guide block 8.

[0026] Further, the front surface of the connecting rod 7 is fixedly provided with a handle 10, wherein the handle 10 is convenient for the user to pull the connecting rod 7.

[0027] Further, the mounting plate 1 and the valve body 2 are in contact with each other, wherein the design makes it easy to separate the two.

[0028] Working principle: when the device needs to be disassembled, the user pulls the handle 10 on the connecting rod 7 to drive the connecting rod 7 to move, so that the connecting rod 7 slides in the guide groove 6 opened on the locking block 5, so that the connecting rod 7 moves out of the positioning column 3, and the limiting of the positioning column 3 is released, then the user pulls the valve body 2 forward, so that the positioning column 3 and the positioning groove 4 are out of the limiting relationship, and the disassembly of the device is completed.

[0029] According to the above working process, it can be known that:

[0030] The detachable multi-way reversing valve is provided with the positioning column 3, the positioning groove 4, the connecting rod 7 and the locking block 5, so that the detachable multi-way reversing valve only needs to be pulled and pushed to complete the dismounting and mounting steps of the valve body 2, the mounting structure of the valve body 2 is simplified, the user is facilitated to dismount and mount, the user is facilitated, the practicability of the detachable multi-way reversing valve is improved, and the use requirement of the user is met.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-way directional valve easy to disassemble comprising a mounting plate (1), characterized in that: The front surface of the mounting plate (1) is provided with a valve body (2), the front surface of the mounting plate (1) is provided with a positioning column (3) at the four corners, the front surface of the valve body (2) is provided with a positioning groove (4) at the four corners, the two sides of the mounting plate (1) are provided with a lock block (5) at the top and bottom, the front surface of the lock block (5) is provided with a guide groove (6) at the middle, the front surface of the lock block (5) is provided with a connecting rod (7), and the rear surface of the connecting rod (7) is provided with a guide block (8).

2. A multi-way directional valve easy to disassemble according to claim 1, characterized in that: The front end of the positioning column (3) extends to the inside of the positioning groove (4), and the positioning column (3) is clamped with the positioning groove (4).

3. A valve according to claim 1, wherein: The opposite sides of the two connecting rods (7) penetrate the valve body (2) and the positioning groove (4) and extend to the inside of the positioning column (3), and the connecting rod (7) is clamped with the positioning column (3).

4. A valve according to claim 1, wherein: The rear end of the guide block (8) extends to the inside of the guide groove (6) and is in contact with the inner wall of the guide groove (6), and the guide block (8) is slidably connected with the guide groove (6).

5. A valve according to claim 1, wherein: The opposite sides of the two guide blocks (8) are fixedly provided with connecting springs (9), and the opposite sides of the two connecting springs (9) are fixedly connected with the inner wall of the guide groove (6).

6. A valve according to claim 1, wherein: The front surface of the connecting rod (7) is fixedly provided with a handle block (10).

7. A valve according to claim 1, wherein: The mounting plate (1) and the valve body (2) are in contact with each other.

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