Cable rack joint dismounting tool

Abstract

The utility model discloses a cable rack joint dismounting tool which comprises a fixing assembly, a rotating assembly is arranged on the outer wall of one side of the fixing assembly, the fixing assembly comprises a fixing base, an air bag sleeve is installed in the fixing base through a bolt, a top block is arranged on the outer wall of one side of the top of the fixing base, and a storage area is formed in the top block. The storage area communicates with the air bag sleeve through a pipeline, a piston plate is slidably inserted into the storage area, hydraulic oil is stored in the storage area, and a threaded hole is formed in the outer wall of one side of the ejector block; when a cable and a cable joint are disassembled and assembled, the cable can be clamped into the mounting seat, and then the rotating bolt is rotated, so that one end of the rotating bolt pushes the piston plate to slide in the storage area, hydraulic oil in the storage area flows into the air bag sleeve through the pipeline, and the air bag sleeve bulges to clamp the cable; therefore, the cable does not rotate along with the cable joint when the cable joint is disassembled and assembled by using the rotating assembly subsequently, and the situation that an internal cable core is damaged due to deformation of the undamaged cable is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cable accessory installation tools, in particular to a cable rack joint disassembly and assembly tool. Background Art

[0002] During the cable laying process, in order to protect the cables, cable racks are used to assist in the installation of cables. At the same time, in order to connect the various cable sections into a continuous line, cable connectors are needed to connect the various cable sections. The cable connectors can lock and fix the cables, and are also waterproof, dustproof and vibration-proof cable accessory installation tools.

[0003] For example, an elbow-type cable connector quick disassembly tool and a cable laying tool with application number CN202320129764.5 and authorization announcement date 20230620 include a sleeve, the sleeve includes a first sleeve and a second sleeve, the first sleeve is coaxially connected to the second sleeve, and a through hole is provided on the side of the second sleeve away from the first sleeve; a force rod is inserted into the through hole; a rotating member is coaxially connected to the end of the second sleeve away from the first sleeve. The square inner hole of the first sleeve can be sleeved on the original disassembly tool to lengthen the original disassembly tool, extend the position of the operator to the outside of the narrow space, so that the operator has enough space to operate, and improve the work efficiency of the operator; the elbow-type cable connector quick disassembly tool of the utility model can assist the operator to apply force better, and at the same time can prevent the operator's palm from being trapped in the sleeve and rubbing against it when applying force and getting injured; the whole device has a simple structure, is easy to install and maintain, and is suitable for practical use.

[0004] When repairing or replacing a cable, a tool is required to disassemble the cable and the cable connector, and then a new cable or cable connector is replaced. However, during disassembly and assembly, since the cable connector and the cable are fixed tightly, when the cable connector is rotated with the tool, the cable will also rotate, causing the cable to deform and causing the undamaged cable to break. Therefore, it is urgent to design a cable rack connector disassembly and assembly tool to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a cable rack joint disassembly and assembly tool to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cable rack joint disassembly and assembly tool comprises a fixing component, a rotating component is provided on an outer wall of one side of the fixing component, the fixing component comprises a fixing seat, an air bag cover is installed inside the fixing seat by bolts, a top block is provided on an outer wall of one side of the top of the fixing seat, and a storage area is opened inside the top block, the storage area is communicated with the air bag cover through a pipeline, a piston plate is slidably inserted inside the storage area, hydraulic oil is stored inside the storage area, a threaded hole is provided on an outer wall of one side of the top block, and the threaded hole is communicated with the storage area, a rotating bolt is threadedly connected inside the threaded hole, and one end of the rotating bolt is in contact with the piston plate.

[0008] Furthermore, a bottom block is provided at the bottom of the fixing seat, a connecting rod is inserted into the bottom block, and the connecting rod is in contact with the rotating assembly.

[0009] Furthermore, an inserting hole is provided on an outer wall of one side of the bottom block, and the connecting rod is slidably inserted into the inserting hole.

[0010] Furthermore, the rotating assembly includes a mounting seat, a rotating cylinder is rotatably connected inside the mounting seat, and a nut is welded outside the rotating cylinder.

[0011] Furthermore, a plurality of hexagonal cylinder shells are slidably inserted inside the rotating cylinder, and the plurality of hexagonal cylinder shells are nested together.

[0012] Furthermore, a plurality of springs are installed on one side of the inner wall of the rotating cylinder through bolts, and one end of the plurality of springs is fixed together with a plurality of hexagonal cylinder shells.

[0013] Furthermore, a mounting block is integrally formed on an outer wall on one side of the bottom of the mounting seat, and a through hole is opened on an outer wall on one side of the mounting block, and the connecting rod is slidably inserted in the through hole.

[0014] In the above technical solution, the utility model provides a cable rack connector disassembly tool, which has the following beneficial effects:

[0015] (1) By setting a fixing component, when the device is used to remove the cable and the cable connector, the cable can be clamped into the mounting seat, and then the rotating bolt is rotated so that one end of the rotating bolt pushes the piston plate to slide inside the storage area, so that the hydraulic oil inside the storage area flows into the airbag sleeve through the pipeline, so that the airbag sleeve bulges and clamps the cable, so that when the cable connector is subsequently disassembled and assembled by the rotating component, the cable will not rotate with the cable connector, thereby preventing the undamaged cable from being deformed and causing damage to the internal cable core.

[0016] (2) By providing the spring, rotating cylinder and hexagonal cylinder shell, when the cable connector needs to be rotated, the multiple hexagonal cylinder shells provided inside the rotating cylinder can realize the needs of the device for disassembling and assembling cable connectors of different sizes, thereby greatly improving the practicality of the tool.

[0017] (3) By setting up the mounting block, connecting rod and nut, the mounting block and the connecting rod are designed to slide, so that the fixed component and the rotating component can be separated, so that workers can use a single rotating component to disassemble and assemble the cable connector as needed, thereby improving the versatility of the device. At the same time, when the rotating cylinder is rotated, the design of the nut makes it easier for workers to use a wrench to rotate the rotating cylinder, so as to facilitate the removal of cable connectors that are more difficult to remove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 The utility model provides an overall structural schematic diagram of a cable rack joint disassembly and assembly tool embodiment.

[0020] Figure 2 The present invention is a schematic diagram of the structure of a fixing assembly provided in an embodiment of a cable rack joint disassembly and assembly tool of the present invention.

[0021] Figure 3 The present invention is a schematic diagram of the planar structure of a fixing seat, a top block and a bottom block provided in an embodiment of a cable rack joint disassembly and assembly tool of the utility model.

[0022] Figure 4 The present invention is a schematic diagram of the structure of a rotating assembly provided in an embodiment of a cable rack joint disassembly and assembly tool of the present invention.

[0023] Figure 5 The present invention is a schematic diagram of the side structure of a rotating assembly provided in an embodiment of a cable rack joint disassembly and assembly tool.

[0024] Figure 6 The present invention is a schematic diagram of the planar structure of a rotating assembly provided in an embodiment of a cable rack joint disassembly and assembly tool of the present invention.

[0025] Description of reference numerals:

[0026] 1. Fixed assembly; 2. Rotating assembly; 3. Mounting seat; 4. Mounting block; 5. Through hole; 6. Rotating cylinder; 7. Nut; 8. Hexagonal cylinder shell; 9. Spring; 10. Fixed seat; 11. Bottom block; 12. Connecting rod; 13. Top block; 14. Rotating bolt; 15. Airbag cover; 16. Plug hole; 17. Storage area; 18. Hydraulic oil; 19. Piston plate; 20. Threaded hole. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] like Figure 1-6 As shown, a cable rack connector disassembly and assembly tool provided by an embodiment of the utility model includes a fixing component 1, a rotating component 2 is provided on an outer wall on one side of the fixing component 1, the fixing component 1 includes a fixing seat 10, an air bag cover 15 is installed inside the fixing seat 10 by bolts, a top block 13 is provided on an outer wall on one side of the top of the fixing seat 10, and a storage area 17 is opened inside the top block 13, the storage area 17 is communicated with the air bag cover 15 through a pipeline, a piston plate 19 is slidably inserted inside the storage area 17, hydraulic oil 18 is stored in the storage area 17, a threaded hole 20 is opened on the outer wall on one side of the top block 13, and the threaded hole 20 is communicated with the storage area 17, a rotating bolt 14 is threadedly connected inside the threaded hole 20, and one end of the rotating bolt 14 is in contact with the piston plate 19.

[0029] Specifically, in this embodiment, a fixed component 1 is included, and a rotating component 2 is provided on an outer wall of one side of the fixed component 1. The fixed component 1 includes a fixed seat 10, and an airbag cover 15 is installed inside the fixed seat 10 by bolts. A top block 13 is provided on the outer wall of one side of the top of the fixed seat 10, and a storage area 17 is opened inside the top block 13. The storage area 17 is used to store hydraulic oil 18. The storage area 17 is connected to the airbag cover 15 through a pipeline. A piston plate 19 is slidably inserted inside the storage area 17. The hydraulic oil 18 is stored inside the storage area 17. The outer wall of one side of the top block 13 is opened. A threaded hole 20 is provided, and the threaded hole 20 is convenient for the rotating bolt 14 to be installed on the top block 13, and the threaded hole 20 is communicated with the storage area 17, and the rotating bolt 14 is threadedly connected inside the threaded hole 20. The rotating bolt 14 is rotated so that one end of the rotating bolt 14 pushes the piston plate 19 to slide inside the storage area 17, so that the hydraulic oil 18 inside the storage area 17 flows into the airbag cover 15 through the pipeline, so that the airbag cover 15 bulges and clamps the cable, so that the cable is fixed together with the fixing component 1, and one end of the rotating bolt 14 is in contact with the piston plate 19.

[0030] The utility model provides a cable rack joint disassembly and assembly tool. When the device is used to disassemble the cable and the cable joint, the cable can be clamped into the mounting seat 3, and the rotating bolt 14 is rotated so that one end of the rotating bolt 14 pushes the piston plate 19 to slide inside the storage area 17, so that the hydraulic oil 18 inside the storage area 17 flows into the air bag cover 15 through the pipeline, so that the air bag cover 15 swells and clamps the cable. At the same time, when the rotating component 2 is used to disassemble and assemble the cable joint, due to the design of the fixing component 1, the cable will not rotate with the cable joint, thereby preventing the undamaged cable from being deformed and causing damage to the internal cable core.

[0031] In one embodiment provided by the present utility model, Figure 2-3As shown, a bottom block 11 is provided at the bottom of the fixing seat 10, and a connecting rod 12 is inserted into the bottom block 11. The connecting rod 12 connects the fixing component 1 and the rotating component 2 together, and the connecting rod 12 and the rotating component 2 are in contact with each other. An inserting hole 16 is opened on the outer wall of one side of the bottom block 11, and the connecting rod 12 is slidably inserted into the inserting hole 16.

[0032] In another embodiment provided by the present utility model, Figure 4-6 As shown, the rotating assembly 2 includes a mounting seat 3, a rotating cylinder 6 is rotatably connected inside the mounting seat 3, and a nut 7 is welded outside the rotating cylinder 6. The design of the nut 7 is convenient for workers to rotate the rotating cylinder 6 with a wrench, so as to remove the cable connector that is difficult to remove by force. A plurality of hexagonal cylinder shells 8 are slidably inserted inside the rotating cylinder 6. The plurality of hexagonal cylinder shells 8 arranged inside the rotating cylinder 6 can meet the needs of the device for disassembling and assembling cable connectors of different sizes, greatly improving the practicality of the tool, and the plurality of hexagonal cylinder shells 8 are nested together, and the rotating cylinder 6 is convenient for workers to rotate the rotating cylinder 6 with a wrench, so as to remove the cable connector that is difficult to remove by force. A plurality of springs 9 are installed on one side of the wall by bolts, the number of springs 9 is twice that of the hexagonal cylinder shell 8, and the springs 9 can support the hexagonal cylinder shell 8 to prevent the rotating component 2 from getting stuck on the joint, and the problem that the suitable hexagonal cylinder shell 8 cannot get stuck on the cable joint occurs, and one end of the plurality of springs 9 is fixed together with the plurality of hexagonal cylinder shells 8, and a mounting block 4 is integrally formed on the outer wall on one side of the bottom of the mounting seat 3, and a through hole 5 is opened on the outer wall on one side of the mounting block 4, and the through hole 5 facilitates the mounting block 4 to be installed on the connecting rod 12, and the connecting rod 12 is slidably inserted into the through hole 5.

[0033] Example 1

[0034] A cable rack joint disassembly and assembly tool comprises a fixing component 1, a rotating component 2 is arranged on one side outer wall of the fixing component 1, the fixing component 1 comprises a fixing seat 10, an air bag cover 15 is installed inside the fixing seat 10 by bolts, a top block 13 is arranged on one side outer wall of the top of the fixing seat 10, and a storage area 17 is opened inside the top block 13, the storage area 17 is used to store hydraulic oil 18, the storage area 17 is connected with the air bag cover 15 through a pipeline, a piston plate 19 is slidably inserted inside the storage area 17, the hydraulic oil 18 is stored inside the storage area 17, and the outer wall on one side of the top block 13 A threaded hole 20 is provided, and the threaded hole 20 is convenient for the rotating bolt 14 to be installed on the top block 13, and the threaded hole 20 is communicated with the storage area 17, and the rotating bolt 14 is threadedly connected inside the threaded hole 20. The rotating bolt 14 is rotated so that one end of the rotating bolt 14 pushes the piston plate 19 to slide inside the storage area 17, so that the hydraulic oil 18 inside the storage area 17 flows into the airbag cover 15 through the pipeline, so that the airbag cover 15 bulges and clamps the cable, so that the cable is fixed together with the fixing component 1, and one end of the rotating bolt 14 is in contact with the piston plate 19.

[0035] Example 2

[0036] This embodiment is further limited on the basis of the embodiment 1, wherein a bottom block 11 is provided at the bottom of the fixing seat 10, a connecting rod 12 is inserted on the bottom block 11, the connecting rod 12 connects the fixing component 1 and the rotating component 2 together, and the connecting rod 12 and the rotating component 2 are in contact with each other, a plug hole 16 is provided on the outer wall of one side of the bottom block 11, and the connecting rod 12 is slidably inserted in the plug hole 16; the rotating component 2 includes a mounting seat 3, a rotating cylinder 6 is rotatably connected inside the mounting seat 3, and a nut 7 is welded on the outside of the rotating cylinder 6, the design of the nut 7 is convenient for workers to rotate the rotating cylinder 6 with a wrench, so as to remove the cable joint that is difficult to remove by force, and a plurality of hexagonal cylinder shells 8 are slidably inserted in the rotating cylinder 6, which are arranged inside the rotating cylinder 6. Multiple hexagonal cylinder shells 8 can meet the needs of the device for disassembling and assembling cable connectors of different sizes, greatly improving the practicality of the tool, and multiple hexagonal cylinder shells 8 are nested together, and multiple springs 9 are installed on one side of the inner wall of the rotating cylinder 6 by bolts. The number of springs 9 is twice that of the hexagonal cylinder shell 8, and the springs 9 can support the hexagonal cylinder shell 8 to prevent the rotating component 2 from being stuck on the connector. Suitable hexagonal cylinder shells 8 cannot get stuck on the cable connector, and one end of multiple springs 9 is fixed together with multiple hexagonal cylinder shells 8, and the outer wall of one side of the bottom of the mounting seat 3 is integrally formed with a mounting block 4, and the outer wall of one side of the mounting block 4 is provided with a through hole 5, and the through hole 5 is convenient for the mounting block 4 to be installed on the connecting rod 12, and the connecting rod 12 is slidably inserted into the through hole 5.

[0037] Working principle: When using the tool to disassemble the cable structure, you can choose to use a single rotating component 2 or use the structure composed of the fixed component 1 and the rotating component 2 to disassemble the cable connector according to the disassembly and assembly requirements. When choosing the structure composed of the fixed component 1 and the rotating component 2 for disassembly and assembly, the worker can first clamp the cable in the mounting seat 3, and then rotate the rotating bolt 14, so that one end of the rotating bolt 14 pushes the piston plate 19 to slide inside the storage area 17, so that the hydraulic oil 18 inside the storage area 17 flows into the airbag cover 15 through the pipeline, so that the airbag cover 15 bulges and clamps the cable. Subsequently, the worker connects the mounting block 4 and the connecting rod 12 together through the design of the through hole 5, and then pushes the rotating component 2 to slide on the connecting rod 12, so that the rotating cylinder 6 One end with the hexagonal cylinder shell 8 contacts the cable connector, and then as the rotating cylinder 6 continues to be pushed, the smaller hexagonal cylinder shell 8 in the rotating cylinder 6 will be squeezed, so that the nut end on the cable connector can be stuck in the appropriate hexagonal cylinder shell 8, and then the rotating cylinder 6 is rotated again, so that the hexagonal cylinder shell 8 can rotate with the cable connector, so that the cable connector is separated from the connecting part on the cable, thereby realizing the disassembly and assembly of the cable connector. During disassembly and assembly, the design of the nut 7 is convenient for workers to rotate the rotating cylinder 6 with a wrench, so as to facilitate the removal of the more difficult to remove cable connector. At the same time, when the cable connector is disassembled and assembled with the rotating component 2, due to the design of the fixing component 1, the cable will not rotate with the cable connector, thereby avoiding deformation of the undamaged cable and damage to the internal cable core.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cable rack connector disassembly and assembly tool, comprising a fixing assembly (1), characterized in that: A rotating assembly (2) is provided on an outer wall of one side of the fixed assembly (1). The fixed assembly (1) comprises a fixed seat (10). An airbag sleeve (15) is installed inside the fixed seat (10) by means of bolts. A top block (13) is provided on an outer wall of one side of the top of the fixed seat (10). A storage area (17) is provided inside the top block (13). The storage area (17) is communicated with the airbag sleeve (15) through a pipeline. A piston plate (19) is slidably inserted inside the storage area (17). Hydraulic oil (18) is stored inside the storage area (17). A threaded hole (20) is provided on an outer wall of one side of the top block (13). The threaded hole (20) is communicated with the storage area (17). A rotating bolt (14) is threadedly connected inside the threaded hole (20). One end of the rotating bolt (14) is in contact with the piston plate (19).

2. A cable rack joint disassembly and assembly tool according to claim 1, characterized in that: A bottom block (11) is provided at the bottom of the fixing seat (10), a connecting rod (12) is inserted into the bottom block (11), and the connecting rod (12) and the rotating assembly (2) are in contact with each other.

3. A cable rack joint disassembly and assembly tool according to claim 2, characterized in that: An inserting hole (16) is provided on an outer wall of one side of the bottom block (11), and the connecting rod (12) is slidably inserted into the inserting hole (16).

4. A cable rack joint disassembly and assembly tool according to claim 2, characterized in that: The rotating assembly (2) comprises a mounting seat (3), a rotating cylinder (6) is rotatably connected inside the mounting seat (3), and a nut (7) is welded outside the rotating cylinder (6).

5. A cable rack joint disassembly and assembly tool according to claim 4, characterized in that: A plurality of hexagonal cylinder shells (8) are slidably inserted inside the rotating cylinder (6), and the plurality of hexagonal cylinder shells (8) are nested together.

6. A cable rack joint disassembly and assembly tool according to claim 5, characterized in that: A plurality of springs (9) are installed on one side of the inner wall of the rotating cylinder (6) by means of bolts, and one end of the plurality of springs (9) is fixed together with a plurality of hexagonal cylinder shells (8).

7. A cable rack joint disassembly and assembly tool according to claim 4, characterized in that: A mounting block (4) is integrally formed on the outer wall of one side of the bottom of the mounting seat (3), and a through hole (5) is opened on the outer wall of one side of the mounting block (4), and the connecting rod (12) is slidably inserted in the through hole (5).

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