Pipeline threading device for communication construction

Abstract

The utility model relates to the field of pipeline threading in communication construction, and discloses a pipeline threading device for communication construction, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a connecting block, the lower surface of the bottom plate is fixedly connected with a support column, the lower surface of the support column is fixedly connected with a universal wheel, and the universal wheel is fixedly connected with the connecting block. A first hydraulic cylinder is fixedly connected to the outer wall of the sliding block, a linkage column is rotatably connected to the outer wall of the second connecting rod, a linkage plate is rotatably connected to the outer wall of the linkage column, a rotating shaft is rotatably connected to the inner wall of the linkage plate, a shell is fixedly connected to the upper surface of the rotating shaft, and a power assembly is arranged on the inner wall of the shell. The power assembly is used for providing power for the threading apparatus. According to the threading device, the first hydraulic cylinder pushes the sliding block to move on the outer wall of the first sliding rod, the first connecting rod drives the connecting block to move upwards, the connecting block drives the bottom plate to move upwards together to lift the supporting column, and the universal wheels touch the ground so that the threading device can be moved conveniently.

Description

Technical Field

[0001] The utility model relates to the field of pipeline threading in communication construction, and particularly relates to a pipeline threading device for communication construction. Background Technique

[0002] A pipeline threading device is a tool specifically used for leading wires or laying cables in existing pipelines. They are widely used in the communication, electrical, and construction industries, especially when adding wires, cables, or optical fibers to an already installed pipeline system. A pipeline threading device is a simple but crucial tool that provides an effective solution for the installation of modern building and communication infrastructure. Their design and function ensure that the wiring work can be completed efficiently and safely during construction, saving time and labor costs, while ensuring the quality and reliability of the project.

[0003] The existing pipeline threading device cannot move better during use. Since two universal wheels are installed at the tail of the threading device, the head needs to be lifted to move, which is inconvenient for movement during use and laborious. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a pipeline threading device for communication construction, aiming to improve the problem that it cannot move better and is inconvenient to move the device.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] A pipeline threading device for communication construction, including a bottom plate, a connecting block is fixedly connected to the upper surface of the bottom plate, a support column is fixedly connected to the lower surface of the bottom plate, a first connecting rod is rotatably connected to the inner wall of the connecting block, a support column is slidably connected to the inner wall of the connecting block, a first sliding rod is fixedly connected to the outer wall of the support column, a universal wheel is fixedly connected to the lower surface of the support column, a slider is slidably connected to the outer wall of the first sliding rod, a first hydraulic cylinder is fixedly connected to the outer wall of the slider, a second connecting rod is fixedly connected to the outer wall of the slider, a linkage column is rotatably connected to the outer wall of the second connecting rod, a linkage plate is rotatably connected to the outer wall of the linkage column, a rotating shaft is rotatably connected to the inner wall of the linkage plate, a housing is fixedly connected to the upper surface of the rotating shaft, and a power component is arranged in the inner wall of the housing, and the power component is used to provide power for the threading device.

[0007] Preferably, the power component includes a motor, the outer wall of the motor is fixedly connected to the inner wall of the housing, and a worm is fixedly connected to the output end of the motor, and a worm gear is meshed with the outer wall of the worm.

[0008] Preferably, a transmission column is fixedly connected to the inner wall of the worm gear, and a transmission block is fixedly connected to the other end of the transmission column.

[0009] Preferably, a fiberglass rope is provided on the outer wall of the transfer block, and a fixing plate is fixedly connected to the outer wall of the housing.

[0010] Preferably, a second hydraulic cylinder is fixedly connected to the outer wall of the fixing plate, and a push block is fixedly connected to the output end of the second hydraulic cylinder.

[0011] Preferably, a third connecting rod is rotatably connected to the outer wall of the push block, and a clamping plate is rotatably connected to the outer wall of the third connecting rod.

[0012] Preferably, a second sliding rod is slidably connected to the outer wall of the clamping plate, and limiting blocks are fixedly connected to both ends of the second sliding rod.

[0013] Preferably, the upper surface of the support column is fixedly connected to the lower surface of the housing, and the outer wall of the first hydraulic cylinder is fixedly connected to the lower surface of the housing.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the first hydraulic cylinder pushes the slider to move on the outer wall of the first sliding rod, the slider drives the first connecting rod, the first connecting rod drives the connecting block to move upward, and the connecting block drives the bottom plate to move upward together to lift the support column, so that the universal wheels are in contact with the ground to facilitate the movement of the wire threading device.

[0016] 2. In the utility model, the second hydraulic cylinder pushes the push block, the push block drives the third connecting rod, and the third connecting rod drives the clamping plate to move on the second sliding rod, so as to fix the fiberglass wire and prevent the steel wire from falling off the wire threading device during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a perspective view of a pipe wire threading device for communication construction proposed by the utility model;

[0018] Figure 2 is a schematic diagram of the transmission shaft of a pipe wire threading device for communication construction proposed by the utility model;

[0019] Figure 3 is a schematic diagram of the linkage rod of a pipe wire threading device for communication construction proposed by the utility model;

[0020] Figure 4 is a schematic diagram of the clamping plate of a pipe wire threading device for communication construction proposed by the utility model.

[0021] Legend:

[0022] 1. Bottom plate; 2. Connecting block; 3. First connecting rod; 4. Support column; 5. First sliding rod; 6. Slide block; 7. First hydraulic cylinder; 8. Second connecting rod; 9. Linking column; 10. Linking plate; 11. Rotating shaft; 12. Universal wheel; 13. Outer shell; 14. Motor; 15. Worm; 16. Worm gear; 17. Transmission column; 18. Transfer block; 19. Fiberglass rope; 20. Fixed plate; 21. Second hydraulic cylinder; 22. Pushing block; 23. Third connecting rod; 24. Clamping plate; 25. Second sliding rod; 26. Limiting block; 27. Support column. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Referring to Figures 1 - 3 , an embodiment provided by the present invention: A pipeline wire threading device for communication construction, including a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with a connecting block 2, the lower surface of the bottom plate 1 is fixedly connected with a support column 27, the inner wall of the connecting block 2 is rotatably connected with a first connecting rod 3, the inner wall of the connecting block 2 is slidably connected with a support column 4, the outer wall of the support column 4 is fixedly connected with a first sliding rod 5, the lower surface of the support column 4 is fixedly connected with a universal wheel 12, the outer wall of the first sliding rod 5 is slidably connected with a slide block 6, the outer wall of the slide block 6 is fixedly connected with a first hydraulic cylinder 7, the outer wall of the slide block 6 is fixedly connected with a second connecting rod 8, the outer wall of the second connecting rod 8 is rotatably connected with a linking column 9, the outer wall of the linking column 9 is rotatably connected with a linking plate 10, the inner wall of the linking plate 10 is rotatably connected with a rotating shaft 11, the upper surface of the rotating shaft 11 is fixedly connected with an outer shell 13, a power assembly is provided inside the outer shell 13, the power assembly is used to provide power for the wire threading device, and the power assembly includes a motor 14, the outer wall of the motor 14 is fixedly connected to the inner wall of the outer shell 13, the output end of the motor 14 is fixedly connected with a worm 15, and the outer wall of the worm 15 is meshed with a worm gear 16;

[0025] Specifically, the first hydraulic cylinder 7 is used to push the slider 6 to move on the outer wall of the first sliding rod 5. The slider 6 drives the second connecting rod 8 to move, the second connecting rod 8 drives the linkage column 9, the linkage column 9 drives the linkage plate 10, and the linkage plate 10 rotates on the outer wall of the rotating shaft 11 to drive the sliders 6 on both sides to move simultaneously. The slider 6 drives the first connecting rod 3, the first connecting rod 3 drives the connecting block 2 to move upward, and the connecting block 2 drives the bottom plate 1 to move upward together to lift the support column 27, so that the casters 12 are in contact with the ground to facilitate the movement of the wire threading device. During operation, the support column 27 can also be lowered to support the casters 12, so that the casters 12 are separated from the ground to support the machine and improve the stability during operation. The motor 14 drives the worm 15 to rotate, the worm 15 drives the worm gear 16 to rotate, and the worm gear 16 drives the transmission column 17 to rotate the transfer block 18.

[0026] Referring to Figures 2 - 4 , a transmission column 17 is fixedly connected to the inner wall of the worm gear 16, the other end of the transmission column 17 is fixedly connected to a transfer block 18, a fiberglass rope 19 is arranged on the outer wall of the transfer block 18, a fixing plate 20 is fixedly connected to the outer wall of the housing 13, a second hydraulic cylinder 21 is fixedly connected to the outer wall of the fixing plate 20, a push block 22 is fixedly connected to the output end of the second hydraulic cylinder 21, a third connecting rod 23 is rotatably connected to the outer wall of the push block 22, and a clamping plate 24 is rotatably connected to the outer wall of the third connecting rod 23;

[0027] Specifically, the transfer block 18 drives the fiberglass rope 19 to achieve the purpose of passing the fiberglass rope 19 through the pipeline. The second hydraulic cylinder 21 drives the push block 22, the push block 22 drives the third connecting rod 23, and the third connecting rod 23 drives the clamping plate 24 to move to achieve the purpose of moving the clamping plate 24.

[0028] Referring to Figures 2 - 4 , the outer wall of the clamping plate 24 is slidably connected to a second sliding rod 25, limiting blocks 26 are fixedly connected to both ends of the second sliding rod 25, the upper surface of the support column 4 is fixedly connected to the lower surface of the housing 13, and the outer wall of the first hydraulic cylinder 7 is fixedly connected to the lower surface of the housing 13;

[0029] Specifically, the clamping plate 24 moves on the second sliding rod 25 to limit the movement direction of the clamping plate 24, and the limiting block 26 limits the movement distance of the clamping plate 24 to achieve the function of clamping and fixing.

[0030] Working principle: When the device needs to be used, the first hydraulic cylinder 7 is used to push the slider 6 to move on the outer wall of the first slide bar 5. The slider 6 drives the second connecting rod 8 to move, the second connecting rod 8 drives the linkage column 9, the linkage column 9 drives the linkage plate 10, and the linkage plate 10 rotates on the outer wall of the rotating shaft 11 while driving the sliders 6 on both sides to move outward or inward at the same time. The slider 6 drives the first connecting rod 3, and the first connecting rod 3 drives the connecting block 2 to move upward on the outer wall of the support column 4. The connecting block 2 drives the bottom plate 1 to move upward together to lift the support column 27, so that the casters 12 are in contact with the ground to facilitate the movement of the wire threading device. During work, the support column 27 can be lowered to support the casters 12 so that the casters 12 are disengaged from the ground to support the machine, improving the stability during work. The motor 14 connected to the inner wall of the housing 13 drives the worm 15, the worm 15 drives the worm gear 16 to rotate, the worm gear 16 drives the transmission column 17, the transmission column 17 drives the transmission block 18, and the transmission block 18 drives the fiberglass rope 19 to move, achieving the purpose of threading the fiberglass rope 19 through the pipeline. The second hydraulic cylinder 21 fixed to the outer wall of the fixed plate 20 pushes the push block 22, the push block 22 drives the third connecting rod 23, and the third connecting rod 23 drives the clamping plate 24 to move on the second slide bar 25. The limiting blocks 26 are at both ends of the second slide bar 25 to limit the movement position of the clamping plate 24, achieving the purpose of fixing the fiberglass rope 19, preventing the fiberglass rope 19 from falling off from the wire outlet during handling and affecting subsequent use, and facilitating the next use.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipeline wire threading device for communication construction, comprising a bottom plate (1), characterized in that: A connecting block (2) is fixedly connected to the upper surface of the bottom plate (1). A support column (27) is fixedly connected to the lower surface of the bottom plate (1). A first connecting rod (3) is rotatably connected to the inner wall of the connecting block (2). A support column (4) is slidably connected to the inner wall of the connecting block (2). A first sliding rod (5) is fixedly connected to the outer wall of the support column (4). A universal wheel (12) is fixedly connected to the lower surface of the support column (4). A slider (6) is slidably connected to the outer wall of the first sliding rod (5). A first hydraulic cylinder (7) is fixedly connected to the outer wall of the slider (6). A second connecting rod (8) is fixedly connected to the outer wall of the slider (6). A linkage column (9) is rotatably connected to the outer wall of the second connecting rod (8). A linkage plate (10) is rotatably connected to the outer wall of the linkage column (9). A rotating shaft (11) is rotatably connected to the inner wall of the linkage plate (10). A housing (13) is fixedly connected to the upper surface of the rotating shaft (11). A power assembly is provided inside the housing (13), and the power assembly is used to provide power to the wire threading device.

2. The pipeline wire threading device for communication construction according to claim 1, wherein: The power assembly includes a motor (14). The outer wall of the motor (14) is fixedly connected to the inner wall of the housing (13). A worm (15) is fixedly connected to the output end of the motor (14). A worm gear (16) is meshed with the outer wall of the worm (15).

3. The pipe wire threading device for communication construction according to claim 2, characterized in that: A transmission column (17) is fixedly connected to the inner wall of the worm gear (16). The other end of the transmission column (17) is fixedly connected to a transmission block (18).

4. A pipeline wire threading device for communication construction according to claim 3, characterized in that: A fiberglass rope (19) is arranged on the outer wall of the transmission block (18). A fixing plate (20) is fixedly connected to the outer wall of the housing (13).

5. A pipeline wire threading device for communication construction according to claim 4, characterized in that: A second hydraulic cylinder (21) is fixedly connected to the outer wall of the fixing plate (20). A push block (22) is fixedly connected to the output end of the second hydraulic cylinder (21).

6. The pipeline wire threading device for communication construction according to claim 5, characterized in that: A third connecting rod (23) is rotatably connected to the outer wall of the push block (22). A clamping plate (24) is rotatably connected to the outer wall of the third connecting rod (23).

7. A pipe wire threading device for communication construction according to claim 6, characterized in that: A second sliding rod (25) is slidably connected to the outer wall of the clamping plate (24). Limit blocks (26) are fixedly connected to both ends of the second sliding rod (25).

8. The pipeline wire threading device for communication construction according to claim 1, wherein: The upper surface of the support column (4) is fixedly connected to the lower surface of the housing (13). The outer wall of the first hydraulic cylinder (7) is fixedly connected to the lower surface of the housing (13).

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