Quick mounting structure of valve sleeve

Abstract

The utility model discloses a quick mounting structure of a valve sleeve, which belongs to the technical field of valve sleeve mounting and is characterized in that a valve sleeve mounting seat is arranged at the other end of a valve sleeve, a mounting hole site is formed in the end face of the valve sleeve mounting seat, and quick mounting of the valve sleeve is realized through the mounting hole site; a butt joint screw pipe is arranged at the joint of the valve sleeve and the valve sleeve installation seat, a threaded sleeve is connected through sleeving of the butt joint screw pipe, an adjustable installation seat is arranged at a pipe opening of the threaded sleeve, a butt joint hole position matched with the installation hole position is formed in the end face of the adjustable installation seat, and position adjustment of the butt joint hole position is achieved by rotating the adjustable installation seat. And alignment of the mounting position of the valve sleeve is facilitated. The design of the adjustable mounting seat allows the position of the valve sleeve to be flexibly adjusted, and the adaptability and the mounting convenience are improved. Alignment can be achieved through simple rotation, and installation complexity and time cost are reduced. The stable bolt ensures that the mounting seat is stable, friction force is increased through vertical connection and an anti-skid gasket, sliding and loosening are prevented, and structural stability and reliability are improved.

Description

Technical Field

[0001] This utility model relates to the field of valve sleeve installation technology, and in particular to a quick installation structure for valve sleeves. Background Technology

[0002] The valve sleeve is a key component of a valve, typically located at its center. During valve opening and closing, it controls the direction and flow rate of fluid, while also providing a seal to ensure the safety and smooth operation of the production process. The main functions of the valve sleeve include controlling fluid flow and pressure. By moving or deforming the valve sleeve, the cross-sectional area of ​​the fluid passage can be changed, thereby regulating the flow rate. Simultaneously, the tight fit between the valve sleeve and the valve seat ensures the valve's seal when closed, preventing fluid leakage.

[0003] Currently, valve sleeves are commonly installed quickly using bolts and connecting flanges. However, this installation method is not ideal in practical applications. Especially in certain scenarios, the valve's installation position and the valve sleeve design often do not perfectly match, making quick installation difficult.

[0004] Specifically, when the installation location of a valve is restricted or its shape is unusual, traditional bolt and flange connection methods may not be applicable smoothly. Installers may need to spend more time and effort adjusting the position of the valve sleeve and valve to ensure they can be properly connected. This process is not only cumbersome but also reduces installation efficiency.

[0005] Furthermore, due to compatibility issues, additional processing or modification of the valve sleeve or valve is sometimes required to adapt to specific installation environments. This not only increases installation costs but may also adversely affect the performance of the valve sleeve and valve. Utility Model Content

[0006] The main objective of this invention is to provide a quick-installation structure for valve sleeves, which can effectively solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A quick-installation structure for a valve sleeve includes a valve sleeve tube and a valve sleeve connector, wherein the valve sleeve connector is located at one end of the valve sleeve tube and the surface of the valve sleeve connector is provided with threads.

[0009] The other end of the valve sleeve is provided with a valve sleeve mounting seat, and the end face of the valve sleeve mounting seat is provided with mounting holes, so that the valve sleeve can be quickly installed through the mounting holes.

[0010] The valve sleeve and valve sleeve mounting seat are connected by a connecting threaded tube. The threaded sleeve is connected by the connecting threaded tube. The opening of the threaded sleeve is provided with an adjustable mounting seat. The end face of the adjustable mounting seat is provided with a mating hole that matches the mounting hole. Rotating the adjustable mounting seat can adjust the position of the mating hole, which facilitates the alignment of the valve sleeve installation position and is used for the quick installation of the valve sleeve.

[0011] In a further preferred embodiment, the side wall of the adjustable mounting base is provided with an embedding groove, which is connected to the mating hole through a screw hole. The groove wall is connected with an anti-slip rubber pad by an adhesive, and the edge of the embedding groove is designed in an arc shape.

[0012] In a further preferred embodiment, a stabilizing bolt is inserted into the screw hole of the embedding groove, the head of the stabilizing bolt is inserted into the embedding groove, the head of the stabilizing bolt has a hexagonal hole, and an anti-slip rubber washer is fitted on the stabilizing bolt.

[0013] In a further preferred embodiment, the connecting threaded tube is integrated with the valve sleeve and valve sleeve connector, the surface of the connecting threaded tube is threaded, the valve sleeve connector is integrated with the valve sleeve, the cross-section of the valve sleeve mounting seat is elliptical, and the edge of the valve sleeve mounting seat is arc-shaped.

[0014] In a further preferred embodiment, the adjustable mounting base and the threaded sleeve are designed as an integral part, and the threaded sleeve is threaded to match the thread of the connecting threaded tube. The adjustable mounting base and the valve sleeve mounting base have the same shape, and the edge of the adjustable mounting base is arc-shaped.

[0015] In a further preferred embodiment, the mounting hole is a screw hole, the mating hole is designed as a waist hole, and the width of the mating hole is the same as the diameter of the mounting hole.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The adjustable mounting base design allows for flexible adjustment of the valve sleeve's installation position, enhancing the compatibility between the mating holes and the mounting holes, thus improving the convenience and accuracy of installation. A simple rotation operation can align the valve sleeve, reducing the complexity and time cost of the installation process.

[0018] The introduction of stabilizing bolts ensures the stability of the adjustable mounting base in its fixed position. The vertical connection between the stabilizing bolts and the bolts inside the mating holes, along with the use of anti-slip rubber washers, further increases friction, effectively preventing slippage and loosening during installation and improving the stability and reliability of the entire structure.

[0019] The elliptical and curved edge design of the valve sleeve mounting base not only improves the overall aesthetics of the structure, but more importantly, reduces stress concentration and extends the service life of the equipment. This design allows the valve sleeve to better withstand various stresses and pressures during installation and use, improving the durability and safety of the equipment. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a diagram showing the overall structure of the present invention;

[0022] Figure 3 This is a diagram showing the use of the adjustable mounting base of this utility model;

[0023] Figure 4 for Figure 2 Enlarged diagram of point A in the middle.

[0024] In the diagram: 1. Valve sleeve; 2. Valve sleeve connector; 3. Valve sleeve mounting base; 4. Mounting hole; 5. Adjustable mounting base; 6. Butt hole; 7. Embedded groove; 8. Stabilizing bolt; 9. Threaded sleeve; 10. Butt threaded tube. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figure 1 - Figure 4 As shown, a quick-installation structure for a valve sleeve includes a valve sleeve tube 1 and a valve sleeve connector 2. The valve sleeve connector 2 is designed to be installed at one end of the valve sleeve tube 1, and its surface has threads to facilitate connection with other components.

[0027] At the other end of the valve sleeve 1, a valve sleeve mounting seat 3 is provided. The end face of the valve sleeve mounting seat 3 has a mounting hole 4, which allows the valve sleeve to be installed quickly. This design improves installation efficiency and also ensures installation accuracy.

[0028] A connecting threaded tube 10 is designed at the connection between the valve sleeve 1 and the valve sleeve mounting seat 3. A threaded sleeve 9 is connected by fitting the connecting threaded tube 10. An adjustable mounting seat 5 is designed at the opening of the threaded sleeve 9. The end face of the adjustable mounting seat 5 has a mating hole 6 that matches the mounting hole 4. By rotating the adjustable mounting seat 5, the position of the mating hole 6 can be adjusted, which makes the alignment of the valve sleeve installation position more convenient and facilitates the rapid installation of the valve sleeve.

[0029] The adjustable mounting base 5 has an insert groove 7 on its side wall. This insert groove 7 is connected to the mating hole 6 via a screw hole. An anti-slip rubber pad is attached to the groove wall of the insert groove 7 with adhesive to increase friction and prevent slippage during installation. The edges of the insert groove 7 are designed to be rounded to reduce stress concentration and improve structural durability.

[0030] A stabilizing bolt 8 is inserted into the screw hole of the recess 7. The head of the stabilizing bolt 8 is inserted into the recess 7, and a hexagonal hole is provided on the head for easy operation with a hex wrench. The stabilizing bolt 8 is perpendicularly connected to the bolt inside the mating hole 6. A non-slip rubber washer is fitted on the stabilizing bolt 8 to further increase friction and ensure stability during installation.

[0031] The connecting threaded tube 10, valve sleeve 1, and valve sleeve connector 2 are integrally designed. The surface of the connecting threaded tube 10 is threaded to facilitate connection with the threaded sleeve 9. The valve sleeve connector 2 is also integrally designed with the valve sleeve 1, which improves the stability and reliability of the structure. The valve sleeve mounting seat 3 has an elliptical cross-section and arc-shaped edges, which reduces stress concentration and improves the durability of the structure.

[0032] The adjustable mounting base 5 and the threaded sleeve 9 are designed as a single unit. The threaded sleeve 9 is threaded to the mating threaded tube 10, ensuring a tight connection. The adjustable mounting base 5 has the same shape as the valve sleeve mounting base 3, and its edges are also rounded, which improves the overall aesthetics of the structure.

[0033] Mounting hole 4 is a screw hole design, while mating hole 6 is an oblong design. The width of mating hole 6 is the same as the diameter of mounting hole 4, which ensures the accuracy and convenience of installation, while also improving installation efficiency and reliability.

[0034] Prepare a hex wrench for operating the stabilizing bolt 8. Install the valve sleeve connector 2 onto one end of the valve sleeve tube 1, ensuring its surface threads match the threads of the valve sleeve tube 1 and tighten it. Fix the valve sleeve mounting base 3 onto the other end of the valve sleeve tube 1, ensuring its end face mounting hole 4 is aligned with the valve sleeve tube 1. Slide the connecting threaded tube 10 onto the connection between the valve sleeve tube 1 and the valve sleeve connector 2. Adapt the threaded sleeve 9 to the threads of the connecting threaded tube 10 and tighten it. Adjust the alignment of its end face mating hole 6 with the mounting hole 4 by rotating the adjusting mounting base 5. Ensure the adjusted mating hole 6 is accurately positioned for quick valve sleeve installation. Insert the stabilizing bolt 8 into the threaded hole of the embedding groove 7, ensuring its head is inserted into the embedding groove 7. Tighten the stabilizing bolt 8 using a hex wrench to ensure the adjusting mounting base 5 is fixed in the proper position. Attach anti-slip rubber pads to the groove wall of the embedding groove 7 to increase friction and prevent slippage during installation. A non-slip rubber washer is fitted onto the head of the stabilizing bolt 8 to further increase friction and ensure stability during installation. Confirm that all components are correctly installed and tightened. Check the alignment of mounting hole 4 and mating hole 6 to ensure accuracy and ease of installation. Confirm the stability and reliability of the structure, ensuring there is no stress concentration or loosening.

[0035] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A quick-installation structure for a valve sleeve, comprising a valve sleeve tube (1) and a valve sleeve connector (2), wherein the valve sleeve connector (2) is located at one end of the valve sleeve tube (1), and the surface of the valve sleeve connector (2) is provided with threads, characterized in that: The other end of the valve sleeve pipe (1) is provided with a valve sleeve mounting seat (3), and an installation hole (4) is formed in the end face of the valve sleeve mounting seat (3), and the valve sleeve is quickly installed through the installation hole (4); The connecting part of the valve sleeve pipe (1) and the valve sleeve mounting seat (3) is provided with a butt joint screw pipe (10), a threaded sleeve pipe (9) is connected through the sleeving of the butt joint screw pipe (10), an adjustable mounting seat (5) is arranged at the pipe opening of the threaded sleeve pipe (9), an abutting hole (6) matched with the installation hole (4) is formed in the end face of the adjustable mounting seat (5), the position of the abutting hole (6) is adjusted by rotating the adjustable mounting seat (5), the alignment of the valve sleeve mounting position is facilitated, and the valve sleeve is quickly installed.

2. The quick mounting structure of a valve sleeve according to claim 1, characterized in that: An embedded groove (7) is formed in the side wall of the adjustable mounting seat (5), the embedded groove (7) is communicated with the abutting hole (6) through a screw hole, an anti-skid rubber gasket is connected to the groove wall of the embedded groove (7) through an adhesive, and the edge of the embedded groove (7) is designed in an arc shape.

3. The quick installation structure of a valve sleeve according to claim 2, characterized in that: A stable bolt (8) is inserted and connected in the screw hole of the embedded groove (7), the head of the stable bolt (8) is inserted into the embedded groove (7), a hexagonal hole is formed in the head of the stable bolt (8), and an anti-skid rubber gasket is sleeved on the stable bolt (8).

4. The quick mounting structure of a valve sleeve according to claim 3, characterized in that: The butt joint screw pipe (10), the valve sleeve pipe (1) and the valve sleeve joint (2) are designed in an integrated manner, the surface of the butt joint screw pipe (10) is provided with threads, the valve sleeve joint (2) and the valve sleeve pipe (1) are designed in an integrated manner, the cross section of the valve sleeve mounting seat (3) is designed in an oval shape, and the edge of the valve sleeve mounting seat (3) is designed in an arc shape.

5. The quick installation structure of a valve sleeve according to claim 4, characterized in that: The adjustable mounting seat (5) and the threaded sleeve pipe (9) are designed in an integrated manner, the threaded sleeve pipe (9) is threadedly matched with the butt joint screw pipe (10), the adjustable mounting seat (5) is consistent with the valve sleeve mounting seat (3) in shape, and the edge of the adjustable mounting seat (5) is designed in an arc shape.

6. A quick mounting structure of a valve sleeve according to claim 5, characterized in that: The installation hole (4) is a screw hole, the abutting hole (6) is designed in a waist hole, and the width of the abutting hole (6) is consistent with the diameter of the installation hole (4).

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