Leakage-proof box body joint structure with insulating medium seal and method

Abstract

The invention discloses a leakproof box body connector structure with an insulating medium seal and a method, and relates to the field of leakproof box body connectors, the leakproof box body connector structure comprises a structure body, a threaded column is installed at one end of the structure body, and an extension column is installed at the other end of the threaded column; reinforcing assemblies are symmetrically and movably connected to the top and the bottom of the outer wall of the structure body, a protruding block is movably connected into an inner cavity of the moving frame, a flange plate is arranged at the end, away from the threaded column, of the structure body, an air bag is installed between the flange plate and the structure body, and an adjusting column is installed in the center of the end, close to the structure body, of the flange plate. Positioning assemblies are symmetrically and movably connected to the two sides of the outer wall of the structure body. According to the anti-leakage box body connector structure with the insulating medium sealing function and the method, the air bag can be inflated through the formed air inflation hole, after the air bag is full of air, gaps among the flange plate, the structure body and equipment can be filled, and therefore a good sealing effect can be achieved.

Description

Technical Field

[0001] The invention relates to the field of leakage-proof box joints, and in particular to a leakage-proof box joint structure and method with insulating medium sealing. Background Art

[0002] The joint is a device installed between structures, which has certain insulation and sealing properties, allowing the structures to operate continuously.

[0003] When the existing leakage-proof box joint structure with insulating medium seal is used again, its scope of use is prioritized and it needs to be customized according to different equipment installation dimensions, which will incur additional manufacturing and mold opening costs, resulting in higher costs.

[0004] Therefore, it is necessary to propose a leakage-proof box joint structure and method with insulating medium sealing to solve the above problems. Summary of the invention

[0005] The main purpose of the present invention is to provide a leakage-proof box joint structure and method with insulating medium sealing, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A leak-proof box joint structure with insulating medium seal, comprising a structural body, a threaded column is installed at one end of the structural body, an extension column is installed at the other end of the threaded column, the top and bottom of the outer wall of the structural body are symmetrically and movably connected with reinforcement components, a moving frame is symmetrically installed on the opposite sides of the two reinforcement components, and a protrusion is movably connected in the inner cavity of the moving frame;

[0008] A flange is provided at one end of the structural body away from the threaded column, an air bag is installed between the flange and the structural body, and an adjustment column is installed in the middle of one end of the flange close to the structural body;

[0009] Positioning components are symmetrically and movably connected on both sides of the outer wall of the structure body, and moving blocks are symmetrically installed on one end of the two positioning components close to the flange, and clamping blocks are installed on the sides of the moving blocks.

[0010] Preferably, a first through hole is formed on the outer wall of the extension column, and a movable block is installed on the side of the reinforcement component close to the structural body, and the movable block is movably connected in the inner cavity of the structural body. A screw rod is rotatably connected in the inner cavity of the structural body, and a turning handle is installed at one end of the screw rod. The outer wall of the turning handle extends to the outside of the structural body, and the movable block is threadedly connected to the outer wall of the screw rod.

[0011] Preferably, movable grooves are symmetrically provided on opposite sides of the two movable frames, and adapting grooves are symmetrically provided in the middle of the inner cavities of the two sides of the movable grooves, a fixing rod is installed in the inner cavity of the adapting groove, and a strong spring is wound around the outer wall of the fixing rod.

[0012] Preferably, one end of the strong spring is installed in the inner cavity of the adapter groove, the protrusion is movably connected in the inner cavity of the movable groove, both sides of the protrusion are movably connected in the inner cavity of the adapter groove and are sleeved on the outer wall of the fixing rod, and the other end of the strong spring is installed on the side of the protrusion.

[0013] Preferably, inflation holes are symmetrically provided around the outer wall of the structural body, and the inflation holes are used to inflate the airbag. A second through hole is provided on the outer wall of the flange, and the adjustment column is a cavity structure with both ends communicating with the outside.

[0014] Preferably, the inner cavities of the first through hole, the adjusting column and the second through hole are all connected, the airbag is annular, the adjusting column is movably connected in the inner cavity of the structural body, and the adjusting column has slots symmetrically provided on both sides.

[0015] Preferably, movable grooves are symmetrically opened on both sides of the outer wall of the structural body, a guide rod is installed in the center of the inner cavity of the movable groove, a spring is wound around the outer wall of the guide rod, and one side of the spring is installed on the side of the inner cavity of the movable groove.

[0016] Preferably, the moving block is movably connected in the inner cavity of the moving groove and sleeved on the outer wall of the guide rod, and the other side of the spring is installed on the side of the moving block.

[0017] Preferably, the card block is movably connected in the inner cavity of the movable slot and the structural body, the size of the card block is adapted to the size of the card slot, and the card block is inserted into the inner cavity of one of the card slots.

[0018] A method for using a leak-proof box joint structure with an insulating medium seal comprises the following steps:

[0019] S1: The threaded column and the extension column are used to connect one end of the anti-leakage box, and the structural body and the flange are used to connect the equipment that needs to be connected to the anti-leakage box;

[0020] S2: According to the connection requirements, the distance between the flange and the structural body is adjusted, and the positioning components on both sides are moved to the opposite sides so that the moving block can drive the clamping block to move. After the clamping block is separated from the inner cavity of the clamping slot, the flange is moved forward and backward so that the adjustment column can move forward and backward in the inner cavity of the structural body. After the distance between the flange and the structural body is adjusted to a suitable distance, the positioning component is released so that the spring can reset the clamping block through the moving block so that the clamping block can be clamped into the inner cavity of the corresponding clamping slot, and the distance between the flange and the structural body is positioned based on this;

[0021] S3: Connect the anti-leakage box through the threaded column, insert the structural body and the flange into the installation position of the equipment, turn the handle to drive the screw to rotate, so that the movable block can be threadedly connected with the screw. At this time, the reinforcement component can drive the convex block to move through the moving frame until the convex block fits in the inner cavity of the equipment. At the same time, the strong spring will push the convex block outward, so that the convex block can fit more closely with the equipment;

[0022] S4: Inflate the airbag through the inflation hole so that the outer side of the airbag can fit into the inner cavity of the device, thereby further improving the sealing performance.

[0023] Compared with the prior art, the present invention provides a leakage-proof box joint structure and method with insulating medium sealing, which has the following beneficial effects:

[0024] 1. The leakage-proof box joint structure and method with insulating medium seal facilitates connection with the leakage-proof box through the provided threaded column and extension column, facilitates connection between the leakage-proof box and the equipment to be connected through the provided structural body and flange, and facilitates material flow between the leakage-proof box and the equipment through the provided first through hole, adjustment column and second through hole.

[0025] 2. The leakage-proof box joint structure and method with insulating medium seal can drive the screw to rotate by rotating the rotating handle, so that the movable block can be threadedly connected with the screw, and the reinforcement component can drive the movable frame to move. After the structural body is inserted into the inner cavity of the equipment, it can be tightly fitted in the inner cavity of the equipment through the movable movable frame, thereby ensuring the stability of the connection between the structural body and the equipment.

[0026] 3. The leakage-proof box joint structure and method with insulating medium seal can bounce the protrusion outward by setting a strong spring, so that the protrusion can fit in the inner cavity of the equipment, which can further improve the stability of the connection with the equipment and make the structural body have a larger installation range.

[0027] 4. The leakage-proof box joint structure and method with insulating medium sealing can inflate the airbag through the set inflation hole. When the airbag is full of air, the gap between the flange, the structural body and the equipment can be filled, thereby achieving a better sealing effect.

[0028] 5. The leakage-proof box joint structure and method with insulating medium seal can adjust the distance between the flange and the structural body through an adjustable adjustment column, based on which the use range of the joint can be improved. In normal state, the movable block can be bounced to the side through a set spring so that the card block can be inserted into the card slot at the corresponding position. Based on this, the distance between the flange and the structural body can be positioned through the adjustment column. When adjustment is required, the positioning component is moved, and the card block can be driven to move through the movable block, and free adjustment can be performed at this time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the structure of the reinforcement assembly of the present invention;

[0031] Figure 3 The present invention Figure 2 The enlarged view of point A in the middle;

[0032] Figure 4 It is a structural schematic diagram of the flange of the present invention;

[0033] Figure 5 It is a structural schematic diagram of the positioning component of the present invention.

[0034] In the figure: 1. structural body; 2. threaded column; 3. extension column; 4. first through hole; 5. turning handle; 6. reinforcement component; 7. movable block; 8. screw rod; 9. movable frame; 10. movable groove; 11. protrusion; 12. adapter groove; 13. fixing rod; 14. strong spring; 15. positioning component; 16. movable groove; 17. movable block; 18. clamping block; 19. guide rod; 20. spring; 21. airbag; 22. flange; 23. second through hole; 24. adjustment column; 25. clamping slot; 26. inflation hole. DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0036] Embodiment 1:

[0037] like Figure 1-Figure 4As shown, a leakage-proof box joint structure with insulating medium sealing includes a structural body 1, a threaded column 2 is installed at one end of the structural body 1, an extension column 3 is installed at the other end of the threaded column 2, the top and bottom of the outer wall of the structural body 1 are symmetrically and movably connected with reinforcement components 6, a moving frame 9 is symmetrically installed on the opposite side of the two reinforcement components 6, a protrusion 11 is movably connected in the inner cavity of the moving frame 9, a first through hole 4 is opened in the outer wall of the extension column 3, a movable block 7 is installed on the side of the reinforcement component 6 close to the structural body 1, the movable block 7 is movably connected in the inner cavity of the structural body 1, a screw rod 8 is rotatably connected in the inner cavity of the structural body 1, and one end of the screw rod 8 is installed A turning handle 5, the outer wall of which extends to the outside of the structural body 1, a movable block 7 is threadedly connected to the outer wall of the screw rod 8, and movable grooves 10 are symmetrically opened on the opposite sides of the two moving frames 9, and adapting grooves 12 are symmetrically opened in the middle of the two sides of the inner cavity of the movable groove 10, and a fixing rod 13 is installed in the inner cavity of the adapting groove 12, and a strong spring 14 is wound around the outer wall of the fixing rod 13, one end of the strong spring 14 is installed in the inner cavity of the adapting groove 12, and a protrusion 11 is movably connected in the inner cavity of the movable groove 10, and both sides of the protrusion 11 are movably connected in the inner cavity of the adapting groove 12 and sleeved on the outer wall of the fixing rod 13, and the other end of the strong spring 14 is installed on the side of the protrusion 11;

[0038] The threaded column 2 and the extension column 3 are provided to facilitate connection with the leakage-proof box. The structural body 1 and the flange 22 are provided to facilitate connection work between the leakage-proof box and the equipment to be connected. The first through hole 4, the adjustment column 24 and the second through hole 23 are provided to facilitate the flow of materials between the leakage-proof box and the equipment. By rotating the provided turning handle 5, the screw rod 8 can be driven to rotate, so that the movable block 7 can be threadedly connected with the screw rod 8, so that the reinforcement component 6 can drive the moving frame 9 to move. After the structural body 1 is inserted into the inner cavity of the equipment, it can be tightly fitted in the inner cavity of the equipment through the movable moving frame 9, so as to ensure the stability of the connection between the structural body 1 and the equipment. The protrusion 11 can be bounced outward by the provided strong spring 14, so that the protrusion 11 can fit in the inner cavity of the equipment, which can further improve the stability of the connection with the equipment and make the structural body 1 have a larger installation range.

[0039] Embodiment 2:

[0040] like Figure 1 , Figure 4 , Figure 5As shown, a leakage-proof box joint structure with insulating medium sealing is provided, a flange 22 is provided at one end of the structural body 1 away from the threaded column 2, an airbag 21 is installed between the flange 22 and the structural body 1, an adjusting column 24 is installed in the middle of the flange 22 close to one end of the structural body 1, positioning components 15 are symmetrically and movably connected on both sides of the outer wall of the structural body 1, and moving blocks 17 are symmetrically installed at one end of the two positioning components 15 close to the flange 22, and a clamping block 18 is installed on the side of the moving block 17, and inflation holes 26 are symmetrically opened around the outer wall of the structural body 1, and the inflation holes 26 are used to inflate the airbag 21, and a second through hole 23 is opened on the outer wall of the flange 22, and the adjusting column 24 is a cavity structure with both ends communicating with the outside, and the first through hole 4, the adjusting column 24 and The inner cavities of the second through holes 23 are all connected, the airbag 21 is annular, the adjustment column 24 is movably connected in the inner cavity of the structural body 1, and the two sides of the adjustment column 24 are symmetrically provided with card slots 25. The two sides of the outer wall of the structural body 1 are symmetrically provided with moving grooves 16. A guide rod 19 is installed in the middle of the inner cavity of the moving groove 16. The outer wall of the guide rod 19 is wound with a spring 20. One side of the spring 20 is installed on the side of the inner cavity of the moving groove 16. The moving block 17 is movably connected in the inner cavity of the moving groove 16 and is sleeved on the outer wall of the guide rod 19. The other side of the spring 20 is installed on the side of the moving block 17. The card block 18 is movably connected in the inner cavity of the moving groove 16 and the structural body 1. The size of the card block 18 is adapted to the card slot 25. The card block 18 is inserted into the inner cavity of one of the card slots 25.

[0041] The airbag 21 can be inflated through the provided inflation hole 26. When the airbag 21 is full of air, the gap between the flange 22, the structural body 1 and the equipment can be filled, based on which a better sealing effect can be achieved. The adjustable adjustment column 24 can be used to adjust the distance between the flange 22 and the structural body 1, based on which the use range of the joint can be improved. In normal conditions, the movable block 17 can be bounced to the side through the provided spring 20, so that the card block 18 can be inserted into the card slot 25 at the corresponding position, based on which the distance between the flange 22 and the structural body 1 can be positioned through the adjustment column 24. When adjustment is required, the positioning assembly 15 can be moved to drive the card block 18 to move through the movable block 17, and free adjustment can be performed at this time.

[0042] Embodiment three:

[0043] A method for using a leak-proof box joint structure with an insulating medium seal comprises the following steps:

[0044] S1: The threaded column 2 and the extension column 3 are used to connect one end of the anti-leakage box, and the structural body 1 and the flange 22 are used to connect the equipment that needs to be connected to the anti-leakage box;

[0045] S2: According to the connection requirements, the distance between the flange 22 and the structural body 1 is adjusted, and the positioning components 15 on both sides are moved to the opposite side, so that the moving block 17 can drive the clamping block 18 to move. After the clamping block 18 is separated from the inner cavity of the clamping slot 25, the flange 22 is moved forward and backward, so that the adjustment column 24 can move forward and backward in the inner cavity of the structural body 1. After the distance between the flange 22 and the structural body 1 is adjusted to a suitable distance, the positioning component 15 is released, so that the spring 20 can reset the clamping block 18 through the moving block 17, so that the clamping block 18 can be clamped into the inner cavity of the corresponding clamping slot 25, and the distance between the flange 22 and the structural body 1 is positioned based on this;

[0046] S3: Connect the anti-leakage box body through the threaded column 2, insert the structural body 1 and the flange 22 into the installation position of the equipment, turn the handle 5, drive the screw rod 8 to rotate, so that the movable block 7 can be threadedly connected with the screw rod 8, and then the reinforcement component 6 can drive the protrusion 11 to move through the moving frame 9 until the protrusion 11 fits in the inner cavity of the equipment, and at the same time, the strong spring 14 pushes the protrusion 11 outward, so that the protrusion 11 can fit more closely with the equipment;

[0047] S4: Inflate the airbag 21 through the inflation hole 26 so that the outer side of the airbag 21 can fit in the inner cavity of the device, thereby further improving the sealing performance. The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A leakage-proof box joint structure with insulating medium seal, comprising a structural body (1), characterized in that: A threaded column (2) is installed at one end of the structural body (1), an extension column (3) is installed at the other end of the threaded column (2), the top and bottom of the outer wall of the structural body (1) are symmetrically and movably connected with reinforcement components (6), and a movable frame (9) is symmetrically installed on the opposite sides of the two reinforcement components (6), and a protrusion (11) is movably connected in the inner cavity of the movable frame (9); A flange (22) is provided at one end of the structural body (1) away from the threaded column (2), an air bag (21) is installed between the flange (22) and the structural body (1), and an adjustment column (24) is installed in the middle of one end of the flange (22) close to the structural body (1); Positioning components (15) are symmetrically and movably connected on both sides of the outer wall of the structural body (1), and moving blocks (17) are symmetrically installed on one end of the two positioning components (15) close to the flange (22), and a clamping block (18) is installed on the side of the moving block (17).

2. The anti-leakage box joint structure with insulating medium seal according to claim 1, characterized in that: The outer wall of the extension column (3) is provided with a first through hole (4); a movable block (7) is installed on the side of the reinforcement component (6) close to the structural body (1); the movable block (7) is movably connected in the inner cavity of the structural body (1); a screw rod (8) is rotatably connected in the inner cavity of the structural body (1); a rotating handle (5) is installed at one end of the screw rod (8); the outer wall of the rotating handle (5) extends to the outside of the structural body (1); and the movable block (7) is threadedly connected to the outer wall of the screw rod (8).

3. The anti-leakage box joint structure with insulating medium seal according to claim 1, characterized in that: The two movable frames (9) are symmetrically provided with movable grooves (10) on opposite sides thereof, and adaption grooves (12) are symmetrically provided in the middle of the inner cavities of the two sides of the movable grooves (10). A fixing rod (13) is installed in the inner cavity of the adaption groove (12), and a strong spring (14) is wound around the outer wall of the fixing rod (13).

4. The anti-leakage box joint structure with insulating medium seal according to claim 3, characterized in that: One end of the strong spring (14) is installed in the inner cavity of the adapter groove (12), the protrusion (11) is movably connected in the inner cavity of the movable groove (10), both sides of the protrusion (11) are movably connected in the inner cavity of the adapter groove (12) and are sleeved on the outer wall of the fixing rod (13), and the other end of the strong spring (14) is installed on the side of the protrusion (11).

5. The anti-leakage box joint structure with insulating medium seal according to claim 1, characterized in that: The outer wall of the structural body (1) is symmetrically provided with inflation holes (26), and the inflation holes (26) are used to inflate the airbag (21). The outer wall of the flange (22) is provided with a second through hole (23), and the adjustment column (24) is a cavity structure with both ends communicating with the outside.

6. The anti-leakage box joint structure with insulating medium seal according to claim 5, characterized in that: The inner cavities of the first through hole (4), the adjusting column (24) and the second through hole (23) are all interconnected; the airbag (21) is annular; the adjusting column (24) is movably connected in the inner cavity of the structural body (1); and the adjusting column (24) is symmetrically provided with slots (25) on both sides.

7. The anti-leakage box joint structure with insulating medium seal according to claim 1, characterized in that: The outer wall of the structural body (1) is symmetrically provided with movable grooves (16), a guide rod (19) is installed in the middle of the inner cavity of the movable groove (16), the outer wall of the guide rod (19) is wound with a spring (20), and one side of the spring (20) is installed on the side of the inner cavity of the movable groove (16).

8. The anti-leakage box joint structure with insulating medium seal according to claim 1, characterized in that: The moving block (17) is movably connected in the inner cavity of the moving groove (16) and sleeved on the outer wall of the guide rod (19), and the other side of the spring (20) is installed on the side of the moving block (17).

9. The anti-leakage box joint structure with insulating medium seal according to claim 1, characterized in that: The card block (18) is movably connected in the inner cavity of the movable slot (16) and the structural body (1); the size of the card block (18) is adapted to that of the card slot (25); and the card block (18) is inserted into the inner cavity of one of the card slots (25).

10. A method for using a leak-proof box joint structure with an insulating medium seal, using the leak-proof box joint structure with an insulating medium seal as described in any one of claims 1 to 9, characterized in that: The steps include: S1: The threaded column (2) and the extension column (3) are used to connect one end of the anti-leakage box, and the structural body (1) and the flange (22) are used to connect the equipment that needs to be connected to the anti-leakage box; S2: According to the connection requirements, the distance between the flange (22) and the structural body (1) is adjusted, and the positioning components (15) on both sides are moved to the opposite side so that the moving block (17) can drive the clamping block (18) to move. After the clamping block (18) is separated from the inner cavity of the clamping slot (25), the flange (22) is moved forward and backward so that the adjustment column (24) can move forward and backward in the inner cavity of the structural body (1). After the distance between the flange (22) and the structural body (1) is adjusted to a suitable distance, the positioning component (15) is released so that the spring (20) can reset the clamping block (18) through the moving block (17), so that the clamping block (18) can be clamped into the inner cavity of the corresponding clamping slot (25), and based on this, the distance between the flange (22) and the structural body (1) is positioned; S3: Connect the anti-leakage box body through the threaded column (2), insert the structural body (1) and the flange (22) into the installation position of the equipment, turn the handle (5), drive the screw rod (8) to rotate, so that the movable block (7) can be threadedly connected with the screw rod (8), and then the reinforcement component (6) can drive the protrusion (11) to move through the moving frame (9) until the protrusion (11) fits in the inner cavity of the equipment, and at the same time, the strong spring (14) pushes the protrusion (11) outward, so that the protrusion (11) can fit more closely with the equipment; S4: Inflate the airbag (21) through the inflation hole (26) so that the outer side of the airbag (21) can fit in the inner cavity of the device, thereby further improving the sealing performance.

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