Straight-through pressing plate structure

Abstract

The utility model discloses a straight-through pressing plate structure which comprises a pressing plate installation body, two quick-inserting connectors are fixedly connected to the rear surface of the pressing plate installation body, two sealing rubber pipe connectors are fixedly connected to the front surface of the pressing plate installation body, and grooves are formed in the surfaces of the two ends of the pressing plate installation body. A positioning bolt column is fixedly connected to the inner wall of the groove of the pressing plate mounting body, and a limiting step block is mounted on the rear surface of the pressing plate mounting body. The straight-through pressing plate structure is provided with the sealing rubber pipe connector, so that the rubber pipe penetrates through the metal plate and is quickly connected with the sealing rubber pipe connector, the tightness and reliability of connection are ensured, the installation efficiency is improved through the connection mode, the sealing performance of a system is ensured, leakage of liquid or gas is avoided, and the service life of the system is prolonged. Through the quick linking technology, the assembling time can be greatly shortened, the production efficiency is improved, and meanwhile, the long-term stability and safety of the connecting part are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of straight-through pressing plates, in particular to a straight-through pressing plate structure. Background Art

[0002] A straight-through pressure plate is a mechanical connection component, usually used to fix or clamp objects. It is generally composed of a metal plate with various shapes, the most common of which are rectangular or square. There are mounting holes on the plate, which are used to connect the pressure plate to other components through bolts and other connectors. Some straight-through pressure plates also have structures such as slots or flanges to better contact and apply pressure to the fixed object. The material of the straight-through pressure plate is mainly metal, such as carbon steel, stainless steel, etc. The straight-through pressure plate made of carbon steel has high strength and relatively low price, and is suitable for general mechanical devices where corrosion resistance requirements are not high. The straight-through pressure plate made of stainless steel has good corrosion resistance and is often used in industries with harsh environments or high hygiene requirements such as chemical industry and food processing.

[0003] The straight-through pressure plate has high strength and rigidity, and can withstand greater pressure without deformation, thereby effectively clamping the fixed object. At the same time, its structure is simple and easy to install and disassemble. The clamping force on the fixed object can be easily changed by adjusting the tightness of the bolts. The existing straight-through pressure plate has poor dust and water resistance after being connected and fixed to the sheet metal, and it is not convenient to connect and disassemble the joints and pipes. Utility Model Content

[0004] The purpose of the present invention is to provide a straight-through pressure plate structure to solve the problem in the above-mentioned background technology that the existing straight-through pressure plate has poor dust and water resistance after being connected and fixed with the sheet metal, and is inconvenient to connect and disassemble the joints and pipes.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a straight-through pressure plate structure, including a pressure plate mounting body, the rear surface of which is fixedly connected with two quick-insert connectors, the front surface of the pressure plate mounting body is fixedly connected with two sealing hose connectors, both end surfaces of the pressure plate mounting body are provided with grooves, and the inner wall of the groove of the pressure plate mounting body is fixedly connected with a positioning bolt column, the rear surface of the pressure plate mounting body is installed with a limiting step block, the rear surface of the pressure plate mounting body is opened with a sealing groove, and the inner wall of the sealing groove is fixedly installed with a sealing rubber ring gasket.

[0006] Preferably, the two quick-connect connectors are respectively connected to two sealing hose connectors.

[0007] By adopting the above technical solution, the quick-plug connector is connected to the sealing hose connector, ensuring smooth transmission between the connectors. The structural design of the quick-plug connector makes the connection and disassembly operations more convenient. At the same time, the setting of the sealing hose connector ensures the sealing performance of the connection and effectively prevents the intrusion of dust and moisture.

[0008] Preferably, the positioning bolt columns are symmetrically arranged, and a rubber ring is provided on the outer surface of the bottom of the positioning bolt column.

[0009] By adopting the above technical solution, the groove design on the surfaces of both ends of the pressure plate mounting body is combined with the positioning bolt columns to ensure the precise alignment and firm connection between the pressure plate and the sheet metal.

[0010] Preferably, the limiting step block is penetrated by the quick-insert connector, and the width of the limiting step block is smaller than the width of the sealing groove.

[0011] By adopting the above technical solution, the stability of the connection is further enhanced by the provision of the limiting step block, thereby preventing the connector from being displaced during use.

[0012] Preferably, the sealing groove is annular in design, the cross-sectional area of ​​the sealing groove is 16.16MM², and the cross-sectional area of ​​the sealing rubber ring gasket in the vertical direction is 13.2251MM².

[0013] By adopting the above technical solution, the sealing groove and the sealing rubber ring gasket are used in combination to provide additional sealing protection for the entire straight-through pressure plate structure, ensuring reliability in long-term use.

[0014] Preferably, the thickness of the sealing rubber ring is designed to be 2.4MM.

[0015] By adopting the above technical solution, the thickness design can effectively withstand the working pressure while maintaining good sealing performance. In practical applications, this design ensures that the sealing rubber gasket will not deform even under high-pressure conditions, thereby avoiding potential leakage problems.

[0016] Preferably, a limiting block is provided on the outer surface of the sealing hose connector facing the pressure plate mounting body, and the limiting block of the sealing hose connector is annular in design.

[0017] The adoption of the above technical solution helps to ensure that the sealing hose connector can be accurately aligned with the installation hole of the sealing hose during installation, thereby improving the assembly accuracy of the overall structure. The annular design of the limit block can also provide additional mechanical strength to prevent the sealing hose from being displaced due to external forces during use, further enhancing the stability of the connection.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the straight-through pressure plate structure:

[0019] 1. A sealing hose connector is provided, which allows the hose to pass through the sheet metal and be quickly connected to the sealing hose connector, ensuring the tightness and reliability of the connection. This connection method not only improves installation efficiency, but also ensures the sealing performance of the system and avoids liquid or gas leakage. Through this quick connection technology, the assembly time can be greatly shortened, the production efficiency can be improved, and the long-term stability and safety of the connection parts can be ensured;

[0020] 2. A pressure plate mounting body is provided, which, after being connected to the sheet metal structure, can effectively play a role in dustproof and waterproof. This dustproof and waterproof performance can reach the IPX7 standard, ensuring that the joints and pipes will not be invaded by dust and moisture during the connection and disassembly process, thereby ensuring the reliability and safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall top view of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall front view structure of the utility model;

[0023] Figure 3 This is a schematic side view of the overall structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the overall side sectional structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the connection between the pressure plate mounting body and the quick-plug connector of the utility model.

[0026] In the figure: 1. Pressure plate mounting body; 2. Quick-connect connector; 3. Sealing hose connector; 4. Positioning bolt column; 5. Limiting step block; 6. Sealing rubber gasket. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-5The utility model provides a technical solution: a straight-through pressure plate structure, including a pressure plate mounting body 1, a quick-plug connector 2, a sealing hose connector 3, a positioning bolt column 4, a limiting step block 5 and a sealing rubber gasket 6. The pressure plate mounting body 1 is fixedly connected to the rear surface of the two quick-plug connectors 2, and the two quick-plug connectors 2 are respectively connected to the two sealing hose connectors 3. The positioning bolt columns 4 are symmetrically arranged, and a rubber ring is provided on the outer surface of the bottom of the positioning bolt column 4. When using this device, the positioning bolt column 4 is used to facilitate the full connection and fixation of the pressure plate mounting body 1 and the sheet metal. The limiting step block 5 is located on the surface of the pressure plate mounting body 1, which is used to limit the movement range of the quick-plug connector 2 to ensure the stability and safety of the connection. The sealing rubber gasket 6 is installed at the connection part of the quick-plug connector 2 and the sealing hose connector 3, further enhancing the sealing performance of the connection part and preventing leakage. Through this structural design, the structure of the utility model is not only easy to install, but also has good sealing performance and high reliability, and is suitable for various systems, especially in occasions that require frequent disassembly and connection.

[0029] The front surface of the pressure plate mounting body 1 is fixedly connected with two sealing hose connectors 3, and grooves are provided on both end surfaces of the pressure plate mounting body 1, and the inner wall of the groove of the pressure plate mounting body 1 is fixedly connected with a positioning bolt column 4, and the limiting step block 5 is penetrated by the quick-insert connector 2. The width of the limiting step block 5 is smaller than the width of the sealing groove 7. The sealing groove 7 is annular in design, and the groove cross-sectional area of ​​the sealing groove 7 is 16.16MM². The vertical cross-sectional area of ​​the sealing rubber gasket 6 is 13.2251MM². The material of the sealing rubber gasket 6 is selected as high-temperature resistant and corrosion-resistant silicone rubber to adapt to the use requirements in different environments. The sealing rubber gasket 6 is closely matched with the sealing groove 7 to form an effective sealing interface. The outer diameter of the sealing rubber gasket 6 is slightly larger than the inner diameter of the sealing groove 7, so that the sealing rubber gasket 6 can be properly compressed during installation, thereby providing sufficient pre-tightening force to further enhance the sealing effect. Through this design, the structure of the utility model not only ensures the connection strength, but also greatly improves the stability and safety of the system.

[0030] A limiting step block 5 is installed on the rear surface of the pressure plate mounting body 1, and a sealing groove 7 is opened on the rear surface of the pressure plate mounting body 1. A sealing rubber ring gasket 6 is fixedly installed on the inner wall of the sealing groove 7. The thickness of the sealing rubber ring gasket 6 is designed to be 2.4MM. A limiting block is provided on the outer surface of the sealing hose connector 3 facing the pressure plate mounting body 1, and the limiting block of the sealing hose connector 3 is annular in design. The limiting block of the sealing hose connector 3 can stably fix the hose to prevent it from being displaced under pressure, thereby enhancing the tightness and reliability of the connection.

[0031] Working principle: When using the straight-through pressure plate structure, two sealing hose connectors 3 are fixedly installed on the surface of the pressure plate mounting body 1, and two quick-insert connectors 2 are installed on the other side surface of the pressure plate mounting body 1. The pressure plate mounting body 1 is connected and fixed to the sheet metal through the positioning bolt column 4, and the sealing rubber gasket 6 is installed through the sealing groove 7 to facilitate the sealing of the sealing rubber gasket 6. The limiting step block 5 can effectively limit the position of the pressure plate mounting body 1 to prevent the pressure plate mounting body 1 from sliding and offsetting, thereby improving the overall stability and increasing the overall practicality.

[0032] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A straight-through pressure plate structure, comprising a pressure plate mounting body (1), the rear surface of which is fixedly connected to two quick-connect connectors (2), characterized in that: The front surface of the pressure plate mounting body (1) is fixedly connected with two sealing hose connectors (3), the surfaces of both ends of the pressure plate mounting body (1) are provided with grooves, and the inner wall of the groove of the pressure plate mounting body (1) is fixedly connected with a positioning bolt column (4), the rear surface of the pressure plate mounting body (1) is installed with a limited step block (5), the rear surface of the pressure plate mounting body (1) is provided with a sealing groove (7), and the inner wall of the sealing groove (7) is fixedly installed with a sealing rubber ring gasket (6).

2. The straight-through pressure plate structure according to claim 1, characterized in that: The two quick-connect connectors (2) are respectively connected to the two sealing hose connectors (3).

3. The straight-through pressure plate structure according to claim 1, characterized in that: The positioning bolt columns (4) are symmetrically arranged, and a rubber ring is arranged on the outer surface of the bottom of the positioning bolt column (4).

4. The straight-through pressure plate structure according to claim 1, characterized in that: The limiting step block (5) is penetrated by the quick-insert connector (2), and the width of the limiting step block (5) is smaller than the width of the sealing groove (7).

5. The straight-through pressure plate structure according to claim 1, characterized in that: The sealing groove (7) is annular in design, the groove cross-sectional area of ​​the sealing groove (7) is 16.16 MM², and the vertical cross-sectional area of ​​the sealing rubber ring gasket (6) is 13.2251 MM².

6. The straight-through pressure plate structure according to claim 1, characterized in that: The thickness of the sealing rubber ring (6) is designed to be 2.4MM.

7. The straight-through pressure plate structure according to claim 1, characterized in that: A limiting block is provided on the outer surface of the sealing rubber hose connector (3) facing the pressure plate mounting body (1), and the limiting block of the sealing rubber hose connector (3) is annular in design.

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