Push-pull rod quick connecting device for carbon dioxide anti-reflection desorption device

Abstract

The utility model discloses a push-pull rod quick connecting device for a carbon dioxide anti-reflection desorption device, which comprises a base, a first moving seat is arranged on one side of the top of the base, a clamping head is arranged on one side of the outer wall of the first moving seat, and push-pull rods are arranged on one side of the first moving seat at equal intervals. A connecting rod is arranged at one end of the push-pull rod, a limiting groove is formed in the outer wall of the connecting rod, a connector is arranged at the end, away from the connecting rod, of the push-pull rod, and the connector is connected with the connecting rod in a matched mode. The utility model relates to the technical field of carbon dioxide anti-reflection desorption devices, and solves the problems that in the prior art, a push-pull rod is spliced by adopting threaded connection or pin shaft connection, additional tools are needed in the assembling and disassembling processes, so that when the push-pull rod is assembled or disassembled, the operation is tedious, the consumed time is long, and the cost is high. Abrasion is easily caused after long-time use, and the connection stability of the push-pull rod is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon dioxide permeability enhancement and desorption devices, in particular to a push-pull rod quick connection device for carbon dioxide permeability enhancement and desorption devices. Background Art

[0002] The carbon dioxide permeability enhancement and desorption device is a device used to improve the permeability and desorption efficiency of carbon dioxide in mines. The carbon dioxide permeability enhancement and desorption device needs to use a push-pull rod to put it into or take it out of the borehole. The commonly used connection methods for push-pull rods on the market are mostly spliced ​​by threaded connection or pin connection. In the prior art, the push-pull rods require additional tools during the assembly and disassembly process, resulting in cumbersome and time-consuming operation when assembling or disassembling the push-pull rods. It is also easy to cause wear after long-term use, affecting the connection stability of the push-pull rods. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model provides a push-pull rod quick connection device for a carbon dioxide permeability enhancement and desorption device, which solves the problem in the prior art that the push-pull rod is spliced ​​by threaded connection or pin connection, and additional tools are needed during the assembly and disassembly process, resulting in cumbersome and time-consuming operation when assembling or disassembling the push-pull rod, and it is easy to cause wear after long-term use, thereby affecting the connection stability of the push-pull rod.

[0004] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a push-pull rod quick connection device for a carbon dioxide permeability enhancement and desorption device, comprising a base, a first movable seat is arranged on one side of the top of the base, a clamping head is arranged on one side of the outer wall of the first movable seat, a push-pull rod is equidistantly arranged on one side of the first movable seat, a connecting rod is arranged at one end of the push-pull rod, a limiting groove is arranged on the outer wall of the connecting rod, a connecting head is arranged at one end of the push-pull rod away from the connecting rod, the connecting head is cooperatively connected with the connecting rod, a card block is equidistantly connected inside the connecting head, the card block is cooperatively connected with the limiting groove, and the card block A limit rod is provided on the side away from the connecting rod, and the limit rod is connected with the connecting head. Compression springs are provided on both sides of the clamping block located on the limit rod, and the two ends of the compression spring are respectively pressed against the clamping block and the connecting head. The connecting head is connected with the clamping head. A second hydraulic cylinder is fixedly connected to the upper and lower sides of the top of the base away from the first moving seat, and a clamping plate is fixedly connected to the output end of the second hydraulic cylinder, and the clamping plate is connected with the push-pull rod. A first hydraulic cylinder is equidistantly provided on the side of the second hydraulic cylinder close to the first moving seat, and the first hydraulic cylinder is fixedly connected to the base, and a strong magnetic block is fixedly connected to the output end of the first hydraulic cylinder.

[0005] Preferably, sliding rods are fixedly connected to both sides of the top of the base, and the outer wall of the sliding rod is cooperatively connected to the second movable seat, and a lifting seat is provided at the bottom of the second movable seat, and clamping arms are rotatably connected to both sides of the bottom of the lifting seat, and the clamping arms are cooperatively connected to the push-pull rod, and the lifting seat is located above the clamping arm and is fixedly connected to a third hydraulic cylinder, and the output end of the third hydraulic cylinder is rotatably connected to a linkage rod, and the linkage rod is rotatably connected to the clamping arm.

[0006] Preferably, a winding roller is rotatably connected inside the second movable seat, a servo motor is installed inside the second movable seat, the output end of the servo motor is transmission-connected to the winding roller, and steel wire ropes are fixedly connected to both sides of the top of the lifting seat, and the steel wire ropes are cooperatively connected to the winding roller.

[0007] Preferably, a fourth hydraulic cylinder is provided below the slide rod, and an output end of the fourth hydraulic cylinder is fixedly connected to the second movable seat.

[0008] Preferably, a storage rack is provided on one side of the base.

[0009] The utility model provides a push-pull rod quick connection device for a carbon dioxide permeability enhancement and desorption device. It has the following beneficial effects: the push-pull rod quick connection device for a carbon dioxide permeability enhancement and desorption device cooperates with a base, a first movable seat, a clamping head, a push-pull rod, a connecting rod, a limiting groove, a connecting head, a clamping block, a limiting rod, a compression spring, a first hydraulic cylinder, a strong magnetic block, a second hydraulic cylinder and a clamping plate. By inserting the connecting rod of the push-pull rod into the connecting head of the previous push-pull rod and utilizing the limiting position between the clamping block and the limiting groove, the push-pull rod can be quickly spliced ​​and assembled. When the push-pull rod needs to be disassembled, the clamping block can be magnetically attracted by bringing the strong magnetic block close to the connecting head to make the clamping block magnetically attracted. The block is displaced, and the limit with the limit groove is released, so that the connecting rod can be quickly separated from the connecting head, thereby improving the disassembly efficiency of the push-pull rod, and can reduce the steps required for assembling and disassembling the push-pull rod, and no additional tools are required, which reduces manpower and makes the push-pull rod more convenient to assemble and disassemble. The push-pull rod is assembled and fixed by means of a card limit, which can reduce the wear caused by long-term use and improve the connection stability of the push-pull rod, so that the push-pull rod of the carbon dioxide permeability enhancement and desorption device can be connected and disassembled more conveniently and quickly.

[0010] Through the coordination among the push-pull rod, the sliding rod, the second movable seat, the lifting seat, the clamping arm, the third hydraulic cylinder and the linkage rod, by controlling the third hydraulic cylinder, the clamping arm is used to clamp and fix and release the push-pull rod, and the lifting seat is lifted and translated, the mobility of the push-pull rod before assembly and after disassembly can be improved, manpower can be reduced, and the safety of assembly and disassembly of the push-pull rod can be improved, which helps to reduce manpower and improve construction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 for Figure 1 A structural side view of the second movable seat, the lifting seat and the clamping arm;

[0013] Figure 3 for Figure 1 A partial enlarged view of the middle A area;

[0014] Figure 4 for Figure 3 Schematic diagram of the structure of the middle B area;

[0015] Figure 5 for Figure 2 A partial enlarged view of the middle C area;

[0016] Figure 6 for Figure 2 A partial enlarged view of the D area in the middle.

[0017] In the figure: 1. base, 2. first movable seat, 3. clamping head, 4. push-pull rod, 5. connecting rod, 6. limit groove, 7. connecting head, 8. block, 9. limit rod, 10. compression spring, 11. first hydraulic cylinder, 12. strong magnetic block, 13. second hydraulic cylinder, 14. clamping plate, 15. slide bar, 16. second movable seat, 17. lifting seat, 18. clamping arm, 19. third hydraulic cylinder, 20. linkage rod, 21. winding roller, 22. servo motor, 23. wire rope, 24. fourth hydraulic cylinder, 25. storage rack. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the prior art, the push-pull rod is spliced ​​by threaded connection or pin connection, and additional tools are needed during the assembly and disassembly process. As a result, the assembly or disassembly of the push-pull rod is not only cumbersome and time-consuming, but also prone to wear after long-term use, affecting the connection stability of the push-pull rod.

[0020] In view of this, the utility model provides a push-pull rod quick connection device for a carbon dioxide permeability enhancement and desorption device, through the cooperation between a base, a first movable seat, a clamping head, a push-pull rod, a connecting rod, a limiting groove, a connecting head, a clamping block, a limiting rod, a compression spring, a first hydraulic cylinder, a strong magnetic block, a second hydraulic cylinder and a clamping plate, by inserting the connecting rod of the push-pull rod into the connecting head of the previous push-pull rod, and utilizing the limiting position between the clamping block and the limiting groove, the push-pull rod can be quickly spliced ​​and assembled, when the push-pull rod needs to be disassembled, by bringing the strong magnetic block close to the connecting head, the clamping block is magnetically attracted, the clamping block is displaced, the limiting position with the limiting groove is released, and the connecting rod can be quickly separated from the connecting head, thereby improving the disassembly efficiency of the push-pull rod, reducing the steps required for assembling and disassembling the push-pull rod, and no additional tools are required, thereby reducing manpower, making the push-pull rod more convenient to assemble and disassemble, and assembling and fixing by means of clamping and limiting can reduce the wear caused by long-term use, and improving the connection stability of the push-pull rod.

[0021] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0022] Depend on Figure 1-6It can be seen that a push-pull rod quick connection device for a carbon dioxide permeability enhancement and desorption device includes a base 1, which is a fixed base of the carbon dioxide permeability enhancement and desorption device, a first movable seat 2 is arranged on one side of the top of the base 1, a translation driving hydraulic cylinder is installed on one side of the bottom of the first movable seat 2, a clamping head 3 is arranged on one side of the outer wall of the first movable seat 2, the clamping head 3 is used to clamp and fix the outer wall of the connecting head 7, a push-pull rod 4 is equidistantly arranged on one side of the first movable seat 2, a connecting rod 5 is arranged at one end of the push-pull rod 4, a limiting groove 6 is provided on the outer wall of the connecting rod 5, a connecting head 7 is arranged at one end of the push-pull rod 4 away from the connecting rod 5, the connecting head 7 is cooperatively connected with the connecting rod 5, a clamping block 8 is equidistantly connected inside the connecting head 7, the clamping block 8 is cooperatively connected with the limiting groove 6, and the clamping block 8 is away from the side of the connecting rod 5. A limit rod 9 is provided, and the limit rod 9 is connected with the connecting head 7 in cooperation. Compression springs 10 are provided on both sides of the clamping block 8. The compression spring 10 gives the clamping block 8 an elastic force away from the connecting head 7. The compression spring 10 gives the connecting head 7 an elastic force away from the clamping block 8. The two ends of the compression spring 10 are respectively pressed against the clamping block 8 and the connecting head 7. The connecting head 7 is connected with the clamping head 3 in cooperation. The top of the base 1 is away from the first movable seat 2. The side is fixedly connected with a second hydraulic cylinder 13 up and down. The output end of the second hydraulic cylinder 13 is fixedly connected with a clamping plate 14. The clamping plate 14 is connected with the push-pull rod 4. The second hydraulic cylinder 13 is equidistantly provided with a first hydraulic cylinder 11 on the side close to the first movable seat 2. The first hydraulic cylinder 11 is fixedly connected to the base 1, and the output end of the first hydraulic cylinder 11 is fixedly connected with a strong magnetic block 12.

[0023] In the specific implementation process, it is worth pointing out that the base 1 is a fixed base of the carbon dioxide permeability enhancement and desorption device, and a translation driving hydraulic cylinder is installed on one side of the bottom of the first movable seat 2 for moving the first movable seat 2 on the movable rail. The clamping head 3 is used to clamp and fix the outer wall of the connecting head 7. Through the cooperation between the base 1, the first movable seat 2, the clamping head 3, the push-pull rod 4 and the connecting head 7, the connecting head 7 of the push-pull rod 4 is clamped and fixed by the clamping head 3, and the driving hydraulic cylinder on one side of the bottom of the first movable seat 2 is controlled to make the first movable seat 2 drive the push-pull rod 4 to move, so as to push or pull the push-pull rod 4 in the carbon dioxide permeability enhancement and desorption borehole. The compression spring 10 gives the block 8 an elastic force away from the connecting head 7, and the compression spring 10 gives the connecting head 7 an elastic force. The elastic force of the head 7 is away from the block 8. Through the cooperation among the push-pull rod 4, the connecting rod 5 of one push-pull rod 4 is inserted into the connecting head 7 of the other push-pull rod 4. The front end of the connecting rod 5 pushes the block 8 to move away from the connecting rod 5 and compresses the compression spring 10. After the limiting groove 6 moves to the position of the block 8, the block 8 loses the pressing pressure of the connecting rod 5, and the compression spring 10 rebounds, so that the block 8 and the limiting groove 6 form a limit, thereby realizing the splicing of the push-pull rod 4. The cross-sections of the inner holes of the connecting rod 5 and the connecting head 7 are both polygonal structures, so that the two push-pull rods 4 can rotate synchronously after splicing. Through the push-pull rod 4 and the second hydraulic The cylinder 13 and the clamping plate 14 cooperate with each other, and the clamping plate 14 is pushed by the second hydraulic cylinder 13, so that the two clamping plates 14 clamp and fix the push-pull rod 4, thereby improving the stability of the push-pull rod 4 during assembly and disassembly, thereby improving the efficiency of assembly and disassembly of the push-pull rod 4. Through the cooperation between the push-pull rod 4, the connecting rod 5, the limiting groove 6, the connecting head 7, the clamping block 8, the limiting rod 9, the compression spring 10, the first hydraulic cylinder 11 and the strong magnetic block 12, the position of the first hydraulic cylinder 11 and the strong magnetic block 12 corresponds to the position of the clamping block 8. When the push-pull rod 4 is disassembled, the first hydraulic cylinder 11 is controlled to make the strong magnetic block 12 approach the connecting head 7, and the magnetic attraction of the strong magnetic block 12 attracts the clamping block 8 to move in the direction close to the strong magnetic block 12, and the compression The spring 10 is compressed, so that the block 8 releases the limit on the limit groove 6, so that the connecting rod 5 of the push-pull rod 4 can be separated from the connecting head 7 of the previous push-pull rod 4, and the push-pull rod 4 is disassembled. After the strong magnetic block 12 is away from the connecting head 7, the block 8 is reset under the action of the compression spring 10, and through the cooperation among the base 1, the first moving seat 2, the clamping head 3, the push-pull rod 4, the connecting rod 5, the limit groove 6, the connecting head 7, the block 8, the limit rod 9, the compression spring 10, the first hydraulic cylinder 11, the strong magnetic block 12, the second hydraulic cylinder 13 and the clamping plate 14, by inserting the connecting rod 5 of the push-pull rod 4 into the connecting head 7 of the previous push-pull rod 4, and utilizing the limit between the block 8 and the limit groove 6, the push-pull rod 4 can be quickly spliced ​​and assembled.When the push-pull rod 4 needs to be disassembled, the strong magnetic block 12 is brought close to the connecting head 7 to magnetically attract the clamping block 8, so that the clamping block 8 is displaced, and the limit with the limit groove 6 is released, so that the connecting rod 5 can be quickly separated from the connecting head 7, thereby improving the disassembly efficiency of the push-pull rod 4, reducing the steps required for assembling and disassembling the push-pull rod, and no additional tools are required, which reduces manpower and makes the push-pull rod more convenient to assemble and disassemble. Moreover, the assembly and fixation by the clamping limit method can reduce the wear caused by long-term use and improve the connection stability of the push-pull rod. The specific models of the first hydraulic cylinder 11 and the second hydraulic cylinder 13 are not limited, and they can meet the use requirements.

[0024] Further, both sides of the top of the base 1 are fixedly connected with a slide bar 15, the outer wall of the slide bar 15 is cooperatively connected with a second movable seat 16, a lifting seat 17 is arranged at the bottom of the second movable seat 16, both sides of the bottom of the lifting seat 17 are rotatably connected with a clamping arm 18, the clamping arm 18 is cooperatively connected with the push-pull rod 4, the lifting seat 17 is located above the clamping arm 18 and is fixedly connected with a third hydraulic cylinder 19, the output end of the third hydraulic cylinder 19 is rotatably connected with a linkage rod 20, and the linkage rod 20 is rotatably connected with the clamping arm 18;

[0025] In the specific implementation process, it is worth pointing out that, through the cooperation among the slide bar 15, the second movable seat 16 and the lifting seat 17, the horizontal movement of the second movable seat 16 is realized by controlling the driving component connected to the second movable seat 16, and the lifting control component for the lifting seat 17 is installed inside the second movable seat 16 to realize the horizontal and lifting movement of the lifting seat 17, and through the cooperation among the push-pull rod 4, the lifting seat 17, the clamping arm 18, the third hydraulic cylinder 19 and the linkage rod 20, the telescopic rod of the third hydraulic cylinder 19 is controlled to be extended and retracted, and under the cooperation of the linkage rod 20, the clamping arm 18 is driven to move horizontally and vertically. The arm 18 rotates to achieve clamping and fixing of the push-pull rod 4 and releasing the fixation thereof. Through the cooperation among the push-pull rod 4, the slide bar 15, the second movable seat 16, the lifting seat 17, the clamping arm 18, the third hydraulic cylinder 19 and the linkage rod 20, the third hydraulic cylinder 19 is controlled to clamp and fix the push-pull rod 4 and release the fixation thereof by the clamping arm 18, and to lift and translate the lifting seat 17, the convenience of movement of the push-pull rod 4 before and after assembly and disassembly is improved, manpower is reduced, and the safety of assembly and disassembly of the push-pull rod 4 is improved. The specific model of the third hydraulic cylinder 19 is not limited, and it is sufficient to meet the use requirements.

[0026] Furthermore, a winding roller 21 is rotatably connected inside the second movable seat 16, a servo motor 22 is installed inside the second movable seat 16, the output end of the servo motor 22 is transmission-connected to the winding roller 21, and both sides of the top of the lifting seat 17 are fixedly connected to steel wire ropes 23, which are cooperatively connected to the winding roller 21;

[0027] In the specific implementation process, it is worth pointing out that the lifting control assembly of the lifting seat 17 is formed by the cooperation between the second moving seat 16, the lifting seat 17, the winding roller 21, the servo motor 22 and the wire rope 23. The servo motor 22 is controlled to drive the winding roller 21 to rotate, and the wire rope 23 is wound up or released, thereby realizing the lifting control of the lifting seat 17. The specific model of the servo motor 22 is not limited, and it can meet the use requirements;

[0028] Furthermore, a fourth hydraulic cylinder 24 is provided below the slide bar 15, and the fourth hydraulic cylinder 24 is used to move the second movable seat 16, thereby improving the convenience of movement of the push-pull rod 4 to be assembled or disassembled, reducing manpower, and improving the safety of assembly and disassembly of the push-pull rod 4. The output end of the fourth hydraulic cylinder 24 is fixedly connected to the second movable seat 16;

[0029] In the specific implementation process, it is worth pointing out that the fourth hydraulic cylinder 24 is used to move the second moving seat 16, improve the convenience of movement of the push-pull rod 4 to be assembled or disassembled, reduce manpower, and improve the safety of assembly and disassembly of the push-pull rod 4, wherein the specific model of the fourth hydraulic cylinder 24 is not limited, and it can meet the use requirements;

[0030] Furthermore, a shelf 25 is provided on one side of the base 1, and the shelf 25 is used to place the push-pull rod 4 to be assembled or disassembled;

[0031] In the specific implementation process, it is worth pointing out that the storage rack 25 is used to place the push-pull rod 4 to be assembled or disassembled;

[0032] Specifically, when using the push-pull rod quick connection device for the carbon dioxide permeability enhancement and desorption device, the carbon dioxide permeability enhancement and desorption device is placed in the borehole, the carbon dioxide permeability enhancement and desorption device is connected and fixed to one end of the connecting rod 5 of the push-pull rod, and one end of the connecting head 7 of the push-pull rod is clamped and fixed to the clamping head 3, and the driving hydraulic cylinder at the bottom of the first movable seat 2 is controlled to move the first movable seat 2 in the direction close to the borehole, and the carbon dioxide permeability enhancement and desorption device and the push-pull rod 4 are pushed into the borehole. After one end of the connecting head 7 of the push-pull rod 4 moves to the specified position, the second hydraulic cylinder 13 is controlled to make the clamping plate 14 clamp and fix the push-pull rod 4, and the clamping of the clamping head 3 on the connecting head 7 is released, so that the first movable seat 2 moves in the direction away from the borehole. Move and reset, and control the third hydraulic cylinder 19 at the same time, so that the clamping arm 18 clamps and fixes the single-section push-pull rod 4 in the storage rack 25, control the servo motor 22, so that the wire rope 23 is rolled into the winding roller 21, and the lifting seat 17 drives the single-section push-pull rod 4 to move upward, and control the fourth hydraulic cylinder 24 and the servo motor 22 to move the single-section push-pull rod 4 between the clamping head 3 and the assembled push-pull rod 4, fix the clamping head 3 and the connecting head 7 of the single-section push-pull rod 4, move the first moving seat 2, and insert the connecting rod 5 of the single-section push-pull rod 4 into the connecting head 7 of the previous section push-pull rod 4, and the front end of the connecting rod 5 pushes the block 8 to move away from the connecting rod 5, and compresses the compression spring 10. After the limit slot 6 moves to the position of the block 8, The block 8 loses the pressing pressure of the connecting rod 5, and the compression spring 10 rebounds, so that the block 8 forms a limit with the limiting groove 6, completing the splicing and fixation of the push-pull rod 4, and controlling the second hydraulic cylinder 13 to release the clamping plate 14 from the push-pull rod 4, and continue to move the first moving seat 2, so as to push the push-pull rod 4 and the carbon dioxide permeability enhancement and desorption device to move inside the borehole. By repeating the above steps, the push-pull rod can be connected, and the carbon dioxide permeability enhancement and desorption device can be continuously moved inside the borehole. When the push-pull rod needs to be disassembled, the push-pull rod 4 is pulled outward by moving the first moving seat 2. When the connecting head 7 of the second section of the push-pull rod 4 moves to the position of the strong magnetic block 12, the movement of the first moving seat 2 is stopped, and the last section is clamped by the clamping arm 18. The push-pull rod 4 is fixed, and the second hydraulic cylinder 13 is controlled to make the clamping plate 14 clamp and fix the push-pull rod 4, and the first hydraulic cylinder 11 is controlled to make the strong magnetic block 12 approach the connecting head 7. The magnetic attraction of the strong magnetic block 12 releases the clamping block 8 from the limiting groove 6, so that the clamping head 3 is released from the fixing of the connecting head 7 of the last section of the push-pull rod 4, and the push-pull rod 4 is pulled in the direction close to the first movable seat 2, so that the connecting rod 5 of the last section of the push-pull rod 4 is separated from the connecting head 7 of the second section of the push-pull rod 4, and the fourth hydraulic cylinder 24 and the servo motor 22 are controlled to move the disassembled push-pull rod 4 to the storage rack 25, and the first movable seat 2 is moved in the direction close to the push-pull rod 4, and the clamping head 3 is fixed to the connecting head 7, so that the clamping plate 14 releases the clamping of the push-pull rod 4,The push-pull rod 4 can be pulled out again, and through the cooperation among the base 1, the first movable seat 2, the clamping head 3, the push-pull rod 4, the connecting rod 5, the limiting groove 6, the connecting head 7, the clamping block 8, the limiting rod 9, the compression spring 10, the first hydraulic cylinder 11, the strong magnetic block 12, the second hydraulic cylinder 13 and the clamping plate 14, by inserting the connecting rod 5 of the push-pull rod 4 into the connecting head 7 of the previous push-pull rod 4, and utilizing the limiting between the clamping block 8 and the limiting groove 6, the push-pull rod 4 can be quickly spliced ​​and assembled. When the push-pull rod 4 needs to be disassembled, By bringing the strong magnetic block 12 close to the connector 7, the clamping block 8 is magnetically attracted, causing the clamping block 8 to move, releasing the limit with the limit groove 6, so that the connecting rod 5 can be quickly separated from the connector 7, improving the disassembly efficiency of the push-pull rod 4, reducing the steps required for assembly and disassembly of the push-pull rod, and no additional tools are required, reducing manpower, making the push-pull rod more convenient to assemble and disassemble, and assembling and fixing by means of clamping and limiting can reduce wear caused by long-term use, and improve the connection stability of the push-pull rod.

[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A push-pull rod quick connection device for a carbon dioxide permeability enhancement and desorption device, comprising a base, characterized in that: A first movable seat is arranged on one side of the top of the base, a clamping head is arranged on one side of the outer wall of the first movable seat, a push-pull rod is equidistantly arranged on one side of the first movable seat, a connecting rod is arranged on one end of the push-pull rod, a limiting groove is arranged on the outer wall of the connecting rod, a connecting head is arranged on one end of the push-pull rod away from the connecting rod, the connecting head is matched and connected with the connecting rod, a clamping block is equidistantly connected inside the connecting head, the clamping block is matched and connected with the limiting groove, a limiting rod is arranged on the side of the clamping block away from the connecting rod, the limiting rod is matched and connected with the connecting head, compression springs are arranged on both sides of the clamping block located on the limiting rod, the two ends of the compression spring are respectively pressed against the clamping block and the connecting head, the connecting head is matched and connected with the clamping head, a second hydraulic cylinder is fixedly connected to the upper and lower sides of the top of the base away from the first movable seat, a clamping plate is fixedly connected to the output end of the second hydraulic cylinder, the clamping plate is matched and connected with the push-pull rod, a first hydraulic cylinder is equidistantly arranged on the side of the second hydraulic cylinder close to the first movable seat, the first hydraulic cylinder is fixedly connected to the base, and a strong magnetic block is fixedly connected to the output end of the first hydraulic cylinder.

2. A push-pull rod quick connection device for a carbon dioxide permeation enhancement and desorption device according to claim 1, characterized in that: Sliding rods are fixedly connected to both sides of the top of the base, and the outer wall of the sliding rod is cooperatively connected to the second moving seat. A lifting seat is arranged at the bottom of the second moving seat, and clamping arms are rotatably connected to both sides of the bottom of the lifting seat. The clamping arms are cooperatively connected to the push-pull rods, and the lifting seat is located above the clamping arms and is fixedly connected to a third hydraulic cylinder. The output end of the third hydraulic cylinder is rotatably connected to a linkage rod, and the linkage rod is rotatably connected to the clamping arm.

3. A push-pull rod quick connection device for a carbon dioxide permeation enhancement and desorption device according to claim 2, characterized in that: The second movable seat is rotatably connected to a winding roller, a servo motor is installed inside the second movable seat, the output end of the servo motor is transmission-connected to the winding roller, both sides of the top of the lifting seat are fixedly connected to steel wire ropes, and the steel wire ropes are cooperatively connected to the winding roller.

4. A push-pull rod quick connection device for a carbon dioxide permeation enhancement and desorption device according to claim 2, characterized in that: A fourth hydraulic cylinder is arranged below the slide rod, and an output end of the fourth hydraulic cylinder is fixedly connected to the second moving seat.

5. A push-pull rod quick connection device for a carbon dioxide permeation enhancement and desorption device according to claim 1, characterized in that: A storage rack is arranged on one side of the base.

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