Valve terminal mechanism capable of being quickly disassembled and assembled

Abstract

The utility model provides a valve terminal mechanism capable of being quickly disassembled and assembled, which relates to the technical field of valve terminals and comprises a base, a plurality of valve terminal bodies are equidistantly arranged and mounted at the top end of the base from left to right, fixing mechanisms are symmetrically mounted on the front side and the back side of the base, and each fixing mechanism comprises a fixing frame. The fixing frame abuts against the top end of the valve terminal body, sliding grooves are formed in the positions, close to the bottom, of the left side and the right side of the fixing frame, supporting seats are slidably connected into the sliding grooves and fixed to the outer side of the base, sliding seats are arranged on the inner side of the fixing frame, and the sliding seats are fixedly installed on the outer side of the base. And fixing assemblies are symmetrically installed in the positions, close to the left side and the right side, of the interior of the sliding base, through cooperative use of the fixing frame, the sliding groove, the supporting base, the sliding base and the fixing assemblies, the valve terminal body can be rapidly fixed or disassembled, and compared with a traditional bolt fixing mode, operation convenience and operation efficiency are greatly improved, and practicability is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of valve island technology, and in particular to a valve island mechanism that can be quickly disassembled and assembled. Background Technology

[0002] Valve islands are a new generation of pneumatic-electric integrated control components. They have evolved from the initial valve islands with multi-pin interfaces to valve islands with fieldbus, and then to programmable valve islands and modular valve islands. The combination of valve island technology and fieldbus technology not only ensures easy wiring of electric valves, but also greatly simplifies the debugging, performance testing and diagnosis and maintenance of complex systems. With the help of the high-level integrated information system of fieldbus, the advantages of both can be fully utilized, and it has a wide range of application prospects.

[0003] Common valve island mechanisms have a relatively simple structure. Valve islands are usually fixed to the base with bolts. However, this fixing method has certain drawbacks. Once the valve island is damaged and needs to be repaired or replaced, each bolt needs to be disassembled. The operation is cumbersome, inefficient, and impractical. Therefore, we propose a valve island mechanism that can be quickly disassembled and assembled. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of the existing technology. The structure of common valve island mechanisms is relatively simple. Usually, the valve island is fixed to the base by bolts. However, this fixing method has certain drawbacks. Once the valve island is damaged and needs to be repaired or replaced, the bolts need to be disassembled one by one. The operation steps are cumbersome, the efficiency is low, and the practicality is insufficient.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A valve island mechanism that can be quickly disassembled and assembled includes a base, on the top of which a plurality of valve island bodies are installed at equal intervals from left to right, and fixing mechanisms are symmetrically installed on the front and back of the base.

[0007] The fixing mechanism includes a fixing frame that abuts against the top of the valve island body. Sliding grooves are provided on the left and right sides of the fixing frame near the bottom. A support seat is slidably connected inside the sliding groove and fixed to the outside of the base. A sliding seat is provided on the inner side of the fixing frame and fixedly installed on the outside of the base. Fixing components are symmetrically installed inside the sliding seat near the left and right sides.

[0008] As a preferred embodiment of this utility model, the fixing component includes a spring, which is fixedly connected to the slide block. A plug rod is fixedly connected to the outer end of the spring, and the plug rod is slidably connected to the slide block.

[0009] The technical effect of adopting the above-mentioned further solution is that the spring can continuously push the insertion rod outward, thereby inserting the insertion rod into the slot and fixing the fixing frame.

[0010] As a preferred embodiment of this utility model, a push block is welded to the outer side of the insertion rod near the spring end.

[0011] The technical effect of adopting the above-mentioned further solution is that by pushing the push block inward, it can cause the insertion rod to slide inward, thereby disengaging from the slot and achieving the effect of quick assembly and disassembly.

[0012] As a preferred embodiment of this utility model, a limiting groove is provided on the outer side of the slide block and around the periphery of the push block.

[0013] The technical effect of adopting the above-mentioned further solution is that the limiting groove can limit the movement of the push block, prevent it from deviating, and improve the stability of use.

[0014] As a preferred embodiment of this utility model, slots adapted to the insertion rod are provided on the left and right sides of the fixing frame and above the sliding groove.

[0015] As a preferred embodiment of this utility model, the fixing frame is made of stainless steel, and there is an anti-slip pad at the bottom where it contacts the valve island body.

[0016] The technical effect of adopting the above-mentioned further solution is that the anti-slip pad can increase the friction between the fixing frame and the valve island body, prevent loosening, and improve the fixing effect.

[0017] As a preferred embodiment of this utility model, the bottom of the fixing frame near the left and right sides has a semi-circular arc structure.

[0018] The technical effect of adopting the above-mentioned further solution is that the semi-circular arc structure can prevent collisions with the base when rotating the fixed frame, thereby improving the stability of use.

[0019] As a preferred embodiment of this utility model, the support base is made of stainless steel and its surface is treated with nickel plating.

[0020] The technical effects of adopting the above-mentioned further solutions are: stainless steel has strong corrosion resistance, and nickel plating can improve the wear resistance of the support base and extend its service life.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] In this utility model, through the design of the base, valve island body and fixing mechanism, and through the coordinated use of the fixing frame, slide, support seat, slide and fixing components, the valve island body can be quickly fixed or disassembled. Compared with the traditional bolt fixing method, it greatly improves the convenience and efficiency of operation and effectively improves the practicality. Attached Figure Description

[0023] Figure 1 A schematic diagram of the overall structure of a valve island mechanism that can be quickly disassembled and assembled according to this utility model;

[0024] Figure 2 A schematic diagram of the mounting frame structure of a valve island mechanism that can be quickly disassembled and assembled according to this utility model;

[0025] Figure 3 A frontal anatomical view of the overall structure of a valve island mechanism that can be quickly disassembled and assembled according to this utility model;

[0026] Figure 4 This is an anatomical diagram of the top structure of the slide of a valve island mechanism that can be quickly disassembled and assembled according to this utility model.

[0027] Legend: 1. Base; 2. Valve island body; 3. Fixing mechanism; 301. Fixing frame; 3011. Slot; 3012. Anti-slip pad; 302. Slide groove; 303. Support seat; 304. Slide seat; 3041. Limiting groove; 305. Fixing component; 3051. Spring; 3052. Insert rod; 3053. Push block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] Example 1

[0033] like Figure 1-4 As shown, this utility model provides a technical solution: a valve island mechanism that can be quickly disassembled and assembled, including a base 1. Several valve island bodies 2 are equidistantly arranged from left to right on the top of the base 1. Fixing mechanisms 3 are symmetrically installed on the front and back of the base 1. The fixing mechanism 3 includes a fixing frame 301, which abuts against the top of the valve island body 2. Sliding grooves 302 are provided on the left and right sides of the fixing frame 301 near the bottom. A support seat 303 is slidably connected inside the sliding groove 302 and is fixed to the outside of the base 1. A sliding seat 304 is provided on the inner side of the fixing frame 301 and is fixedly installed on the outside of the base 1. Fixing components 305 are symmetrically installed inside the sliding seat 304 near the left and right sides.

[0034] Example 2

[0035] like Figure 1-4As shown, the fixing component 305 includes a spring 3051, which is fixedly connected to the slide 304. A rod 3052 is fixedly connected to the outer end of the spring 3051, and the rod 3052 is slidably connected to the slide 304. The spring 3051 continuously pushes the rod 3052 outwards, causing it to insert into the slot 3011 and fix the fixing bracket 301. A push block 3053 is welded to the outer side of the rod 3052 near the spring 3051. Pushing the push block 3053 inwards causes the rod 3052 to slide inwards, disengaging from the slot 3011 and achieving quick assembly / disassembly. A limiting groove 3041 is formed on the outer side of the slide 304, around the push block 3053. The limiting groove 3041 limits the movement of the push block 3053, preventing it from protruding. To improve stability, the mounting bracket 301 has slots 3011 on both sides of the mounting bracket 301 and above the slide groove 302, which are adapted to the insertion rod 3052. The mounting bracket 301 is made of stainless steel, and the bottom of the mounting bracket 301 has anti-slip pads 3012 at the contact point with the valve island body 2. The anti-slip pads 3012 can increase the friction between the mounting bracket 301 and the valve island body 2, prevent loosening, and improve the fixing effect. The bottom of the mounting bracket 301 near the left and right sides has a semi-circular arc structure. The semi-circular arc structure can prevent the mounting bracket 301 from bumping against the base 1 when rotating, thus improving the stability. The support base 303 is made of stainless steel and the surface is nickel-plated. Stainless steel has strong corrosion resistance, and the nickel plating can improve the wear resistance of the support base 303, thus increasing the service life of the support base 303.

[0036] The working process of this utility model is as follows: When disassembling and assembling the valve island body 2 of a quick-disassembly valve island mechanism, first push the push block 3053 on either side of the slide block 304 inward, causing it to move the insertion rod 3052 inward, thereby disengaging the insertion rod 3052 from the slot 3011. Then pull the fixing bracket 301 upward, disengaging the anti-slip pad 3012 from the valve island body 2. When the support base 303 touches the bottom of the slide groove 302, rotate the fixing bracket 301 outward, thereby moving the fixing bracket 301 away from the top of the valve island body 2. After completing the above operation, the other side of the fixing mechanism 3 of the base 1 is disassembled, and the valve island body 2 can be repaired or replaced. When installing the valve island body 2 after repair or replacement, first... Install the valve island body 2 on the top of the base 1, then push the push block 3053 inward, causing the insertion rod 3052 to retract into the slide 304. Rotate the fixing bracket 301 inward, so that the anti-slip pad 3012 moves above the valve island body 2. Then press down the fixing bracket 301, so that the anti-slip pad 3012 fits against the top of the valve island body 2, and slide the support 303 to the top position of the slide groove 302. Then release the push block 3053, and the insertion rod 3052 will be pushed outward under the action of the spring 3051, so that the insertion rod 3052 is inserted into the slot 3011 to fix the fixing bracket 301, thus completing the entire disassembly and assembly process. Compared with the traditional bolt fixing method, this greatly improves the convenience and efficiency of operation, and effectively improves the practicality.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A valve island mechanism that can be quickly disassembled and assembled, comprising a base (1), characterized in that: The top of the base (1) is equipped with several valve island bodies (2) arranged equidistantly from left to right, and the front and back of the base (1) are symmetrically equipped with fixing mechanisms (3). The fixing mechanism (3) includes a fixing frame (301), which abuts against the top of the valve island body (2). The fixing frame (301) has sliding grooves (302) on its left and right sides near the bottom. A support seat (303) is slidably connected inside the sliding groove (302), and the support seat (303) is fixed to the outside of the base (1). A slide seat (304) is provided on the inside of the fixing frame (301), and the slide seat (304) is fixedly installed on the outside of the base (1). Fixing components (305) are symmetrically installed inside the slide seat (304) near the left and right sides.

2. The valve island mechanism with quick assembly and disassembly according to claim 1, characterized in that: The fixing component (305) includes a spring (3051), which is fixedly connected to the slide (304). A plug rod (3052) is fixedly connected to the outer end of the spring (3051), and the plug rod (3052) is slidably connected to the slide (304).

3. The valve island mechanism that can be quickly disassembled and assembled according to claim 2, characterized in that: A push block (3053) is welded to the outer side of the insertion rod (3052) near the end of the spring (3051).

4. The valve island mechanism that can be quickly disassembled and assembled according to claim 1, characterized in that: A limiting groove (3041) is provided on the outside of the slide (304) and on the periphery of the push block (3053).

5. The valve island mechanism that can be quickly disassembled and assembled according to claim 1, characterized in that: The fixing bracket (301) has slots (3011) on its left and right sides and above the slide groove (302) that are compatible with the insertion rod (3052).

6. The valve island mechanism that can be quickly disassembled and assembled according to claim 1, characterized in that: The fixing frame (301) is made of stainless steel, and there is an anti-slip pad (3012) at the bottom where it contacts the valve island body (2).

7. The valve island mechanism that can be quickly disassembled and assembled according to claim 1, characterized in that: The bottom of the fixing frame (301) is a semi-circular arc structure near the left and right sides.

8. The valve island mechanism that can be quickly disassembled and assembled according to claim 1, characterized in that: The support base (303) is made of stainless steel and its surface is nickel-plated.

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