Novel connecting structure of valve body

Abstract

The utility model relates to the technical field of valve body connecting pieces, and particularly discloses a novel valve body connecting structure which comprises a limiting clamp, a limiting head, a first connecting rod, a second connecting rod, a mounting head, a third connecting rod and a limiting groove. The limiting head is arranged at one end of the first connecting rod, the limiting groove is formed in the first connecting rod and tightly attached to the limiting head, the other end of the first connecting rod is connected with the second connecting rod, the second connecting rod is connected with the third connecting rod, and an installation head is arranged at the end of the third connecting rod. The second connecting rod is located between the first connecting rod and the third connecting rod, the connecting structure is used for installing a valve through an inserting and locking mechanism, and the purpose of fixing the valve is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of valve body connectors, in particular to a novel connecting mechanism for a valve body. Background Art

[0002] Valve body connectors refer to various components or devices used to connect the valve body to the piping system or other equipment. These connectors are not only used to fix the valve itself, but also to provide sealing performance, convenient operation, and convenient installation and maintenance.

[0003] Plug-in connectors are a specific installation method commonly used in certain types of valves and piping systems. This connection method installs the valve through an insertion and locking mechanism without the need for traditional threaded, welded or flanged connections. The design of plug-in connectors can simplify the installation process, improve installation efficiency, and generally provide better sealing performance and structural stability.

[0004] Choosing the right valve body connector for your specific needs and application scenarios ensures secure installation, reliable operation, and easy maintenance. When selecting connectors, consider factors such as valve type, piping system design, operating environment, and safety and performance requirements.

[0005] Valve body connectors may encounter some technical problems during the design and application process, mainly including the following aspects: 1. Sealing performance issues: The sealing performance of plug-in connectors directly affects the operating efficiency and safety of the valve or pipeline system. If the seal is improperly designed or installed improperly, leakage problems may occur, which is particularly critical for liquid or gas transmission systems. 2. Structural stability issues: Under high vibration or impact loads, the locking device and structural stability of the plug-in connector may be affected, resulting in loosening or failure, which in turn affects the performance and safety of the valve. 3. Load capacity: The connector needs to be able to withstand the expected loads, including internal fluid pressure, external environmental conditions, and mechanical stresses that may be generated during operation to ensure that the valve can operate stably for a long time. 4. Maintenance cost: If the plug-in connector requires frequent maintenance or replacement of seals, it may increase operating costs and downtime. 5. Installation complexity: The installation of plug-in connectors may require specific tools or skills. Improper operation or inappropriate tools may affect the quality and stability of the connection. Utility Model Content

[0006] (1) Technical issues to be resolved

[0007] In response to the above problems, the present invention provides a new valve body connection structure, in particular, a new connection structure for valve body connection, which aims to solve the problems of poor sealing effect, easy loosening of structure, complex installation and high maintenance cost in the current valve body connection process.

[0008] (2) Technical solution

[0009] In order to solve the technical problem, the utility model provides a new valve body connection structure, which mainly includes: a limit clamp, a limit head, a first connecting rod, a second connecting rod, a mounting head, a third connecting rod, and a limit groove. The limit clamp is installed on the first connecting rod, and a limit head is provided at one end of the first connecting rod. The limit groove is opened on the first connecting rod, and the limit groove is tightly attached to the limit head. The other end of the first connecting rod is connected to the second connecting rod, and the second connecting rod is connected to the third connecting rod. The end of the third connecting rod is provided with a mounting head, and the second connecting rod is located between the first connecting rod and the third connecting rod. The connection structure installs the valve through an insertion and locking mechanism to achieve the purpose of fixing the valve.

[0010] Preferably, the first connecting rod is a cylinder, and a 45° chamfer is provided on the limiting head of the first connecting rod.

[0011] Preferably, the cross section of the second connecting rod is circular, and the second connecting rod is connected to the first connecting rod via a semicircular arc.

[0012] Preferably, the third connecting rod is a cylinder, and a mounting head is provided at one end of the third connecting rod, and a 45° chamfer is provided on the mounting head.

[0013] Preferably, the second connecting rod and the third connecting rod are connected through a semicircular arc.

[0014] Preferably, the cross-section of the limiting clips provided on the first connecting rod is composed of a semicircle and a square, the number of the limiting clips is 2, and the limiting clips are symmetrically distributed on both sides of the first connecting rod.

[0015] Beneficial effects

[0016] 1. The utility model provides a new valve body connection structure, in which a limiting head is provided at one end of the first connecting rod of the valve body connection structure, and a limiting groove is provided on the first connecting rod, and the limiting groove is in close contact with the limiting head. The other end of the first connecting rod is connected to the second connecting rod, and the second connecting rod is connected to the third connecting rod. The end of the third connecting rod is provided with a mounting head, and the second connecting rod is located between the first connecting rod and the third connecting rod. The overall structure of the valve body connection structure is simple and easy to produce and manufacture.

[0017] 2. The utility model provides a new valve body connection structure, which is an insert-type valve body connection piece. Compared with traditional threaded, welded or flange connection methods, the new valve body connection structure can achieve rapid installation and disassembly.

[0018] 3. This utility model provides a novel valve body connection structure that requires no complex welding processes or special tools. Installation can be completed by simply inserting and locking, saving installation time and labor costs. Plug-in connectors are suitable for applications where valves require frequent replacement or maintenance. For example, in applications where valve bodies require regular cleaning, inspection, or replacement, plug-in connections can simplify these operations, reducing downtime and maintenance costs.

[0019] 4. The utility model provides a new valve body connection structure, in which a limiting head and a limiting groove are provided at the end of the first connecting rod. The function of the limiting groove is to accurately limit the position of the installed valve body, which is not easy to cause the valve body to loosen. At the same time, the limiting groove has a good sealing effect, which can effectively prevent the leakage of liquid or gas at the connection between the valve and the pipeline, thereby improving the safety and reliability of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structural diagram of a new valve body connection structure of the utility model;

[0021] Figure 2 This is a front view of a new type of valve body connection structure of the utility model;

[0022] Figure 3 This is a side view of a new valve body connection structure of the utility model;

[0023] Figure 4 This is a left view of a new valve body connection structure of the utility model;

[0024] Figure 5 This is a right view of a new valve body connection structure of the utility model.

[0025] The names of the components corresponding to the various reference numerals in the figure are: 1. Limiting clamp; 2. Limiting head; 3. First connecting rod; 4. Second connecting rod; 5. Mounting head; 6. Third connecting rod; 7. Limiting groove. DETAILED DESCRIPTION

[0026] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] The following describes the embodiments of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the features in the following embodiments and embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of this application.

[0028] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on this application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement an apparatus and / or practice a method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this apparatus and / or practice this method.

[0029] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The illustrations only show components related to the present application and are not drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0030] Additionally, in the following description, specific details are provided to provide a thorough understanding of the examples, however, one skilled in the art will appreciate that the examples can be practiced without these specific details.

[0031] The following describes the technical solutions provided by various embodiments of the present application in conjunction with the accompanying drawings.

[0032] See Figures 1 to 5 The present invention provides a new valve body connection structure. In order to make the practical purpose, technical solution and advantages of the present invention clearer, the specific operation process of the present invention is introduced in detail below in combination with the accompanying drawings and the working process of the device.

[0033] The utility model provides a new connection structure of a valve body, which mainly includes: a limit clamp 1, a limit head 2, a first connecting rod 3, a second connecting rod 4, a mounting head 5, a third connecting rod 6, and a limit groove 7. The limit clamp 1 is installed on the first connecting rod 3, a limit head 2 is provided at one end of the first connecting rod 3, a limit groove 7 is provided on the first connecting rod 3, the limit groove 7 is in close contact with the limit head 2, the other end of the first connecting rod 3 is connected to the second connecting rod 4, the second connecting rod 4 is connected to the third connecting rod 6, the end of the third connecting rod 6 is provided with a mounting head 5, the second connecting rod 4 is located between the first connecting rod 3 and the third connecting rod 6, and the connection structure is used to install the valve through an insertion and locking mechanism to achieve the purpose of fixing the valve.

[0034] See Figures 1 to 5 The first connecting rod 3 is a cylinder, and a 45° chamfer is provided on the limiting head 2 of the first connecting rod 3 .

[0035] See Figures 1 to 3 The cross section of the second connecting rod 4 is circular, and the second connecting rod 4 is connected to the first connecting rod 3 through a semicircular arc.

[0036] See Figures 1 to 5 The third connecting rod 6 is a cylinder, and one end of the third connecting rod 6 is provided with a mounting head 5, which has a 45° chamfer.

[0037] See Figures 1 to 3 The second connecting rod 4 and the third connecting rod 6 are connected through a semicircular arc.

[0038] See Figures 1 to 5 The cross section of the limiting clip 1 opened on the first connecting rod 3 is composed of a semicircle and a square. There are two limiting clips 1, and the limiting clips 1 are symmetrically distributed on both sides of the first connecting rod 3.

[0039] The working principle and specific working process of a new valve body connection structure are as follows: According to the structural characteristics of the valve body, the limit head 2 of the new valve body connection structure is inserted into the connection hole of the valve body, and the position of the valve body is adjusted at the same time, and the connection head of the valve body is clamped into the limit groove 7 of the valve body connection structure to keep the position fixed, and the connection hole of the valve body is clamped between the limit groove 7 and the limit clamp 1 on the first connecting rod 3 to keep the uninserted end of the valve body connection structure flexible in rotation, and the third connecting rod 6 part of the valve body connector is rotated to fix and lock the valve body to ensure that the valve body is fixed in position and sealed to prevent leakage, and the sealing is checked to complete the fixed installation of the valve body.

[0040] The same or similar parts between the various embodiments in this specification can be referred to each other, and each embodiment focuses on the differences from other embodiments.

[0041] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A new valve body connection structure, characterized by: The invention comprises a limiting clamp (1), a limiting head (2), a first connecting rod (3), a second connecting rod (4), a mounting head (5), a third connecting rod (6), and a limiting groove (7); the limiting clamp (1) is mounted on the first connecting rod (3); one end of the first connecting rod (3) is provided with the limiting head (2); the first connecting rod (3) is provided with the limiting groove (7); the limiting groove (7) is in close contact with the limiting head (2); the other end of the first connecting rod (3) is connected to the second connecting rod (4); the second connecting rod (4) is connected to the third connecting rod (6); the end of the third connecting rod (6) is provided with the mounting head (5); the second connecting rod (4) is located between the first connecting rod (3) and the third connecting rod (6); the valve body connection structure installs the valve through an insertion and locking mechanism to achieve the purpose of fixing the valve.

2. A novel valve body connection structure according to claim 1, characterized in that: The first connecting rod (3) is a cylinder, and a 45° chamfer is provided on the limiting head (2) of the first connecting rod (3).

3. The novel valve body connection structure according to claim 1, characterized in that: The cross section of the second connecting rod (4) is circular, and the second connecting rod (4) is connected to the first connecting rod (3) via a semicircular arc.

4. A novel valve body connection structure according to claim 1, characterized in that: The third connecting rod (6) is a cylinder, and one end of the third connecting rod (6) is provided with the mounting head (5), and the mounting head (5) is provided with a 45° chamfer.

5. The novel valve body connection structure according to claim 1, characterized in that: The second connecting rod (4) and the third connecting rod (6) are connected via a semicircular arc.

6. The novel valve body connection structure according to claim 1, characterized in that: The cross section of the limiting clamps (1) provided on the first connecting rod (3) is composed of a semicircle and a square. There are two limiting clamps (1), which are symmetrically distributed on both sides of the first connecting rod (3).

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