Cable protection pipe bending device

Abstract

The utility model discloses a cable protection tube bending device which comprises a bending table, a limiting assembly, a bending assembly, a first measuring rod and a second measuring rod, a first scale line and a calibration line are arranged at the top end of the bending table, the limiting assembly is arranged on the bending table, the bending assembly is arranged on the bending table, and the first measuring rod and the second measuring rod are arranged on the limiting assembly. The first measuring rod is connected to the front end of the bending table in a hinged mode, a second scale mark is arranged at the top end of the first measuring rod, a clamping groove is formed in the first measuring rod, the second measuring rod is connected to the rear end of the bending table in a hinged mode, and a third scale mark is arranged at the top end of the second measuring rod. By arranging the bending table, the first measuring rod and the second measuring rod, under the condition that use of the bending device is not affected, the effects of accurate measurement and bending are achieved, waste is avoided, cost is reduced, meanwhile, the bending device is suitable for cable protection pipes of different lengths through the limiting assembly, and the application range is wide.

Description

Technical Field

[0001] This utility model relates to the field of cable protection pipe bending technology, specifically a cable protection pipe bending device. Background Technology

[0002] Cable protection conduits are tubular structures with a certain mechanical strength, laid on the outer layer of cables to prevent damage. Due to the limitations of the laying environment, bending devices are required for bending. Cable protection conduit bending devices are specialized equipment for bending cable protection conduits and are widely used in power, telecommunications, and other engineering fields. However, cable protection conduit bending devices are not easy to use for precise positioning, requiring the use of other measuring tools for measurement, alignment, and bending, which is time-consuming and labor-intensive, and has certain shortcomings. Therefore, we propose a cable protection conduit bending device. Utility Model Content

[0003] The present invention aims to solve the problems existing in the prior art or related technologies.

[0004] Therefore, the technical solution adopted by this utility model is as follows: a cable protection pipe bending device, including a bending table, a limiting component, a bending component, a first measuring rod, a second measuring rod, and a marking component. The top of the bending table is provided with a first scale line and a calibration line. The limiting component is provided on the bending table. The bending component is provided on the bending table. The first measuring rod is hinged to the front end of the bending table. The top of the first measuring rod is provided with a second scale line. A slot is provided on the first measuring rod. The second measuring rod is hinged to the rear end of the bending table. The top of the second measuring rod is provided with a third scale line. The marking component is provided at the bottom of the bending table.

[0005] Preferably, the bending table is provided with an adjustment hole for installing the limiting component, and a support frame is provided at the bottom of the bending table.

[0006] Preferably, the limiting component includes a limiting post inserted into the adjusting hole, a pressure plate disposed at the top of the limiting post, and a fastening knob threadedly connected to the bottom of the limiting post.

[0007] Preferably, there are two limiting components, which are symmetrically distributed.

[0008] Preferably, the bending assembly includes a cylinder disposed on the bending table and a bending head disposed on the right side of the cylinder.

[0009] Preferably, the marking component includes a plastic clip disposed at the bottom of the bending table and a marking pen inserted within the plastic clip.

[0010] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows: By setting up a bending table, a first measuring rod, and a second measuring rod, this utility model achieves accurate measurement and bending without affecting the use of the bending device, avoiding waste and reducing costs. Simultaneously, through the limiting components, it is suitable for cable protection pipes of different lengths, with a wide range of applications. During use, the user can rotate the first measuring rod to a horizontal position, insert the cable protection pipe into the slot, rotate the second measuring rod to a horizontal position, and then read the length of the cable protection pipe by referring to the first, second, and third scale lines. A marking pen is then used to mark the cable protection pipe, and the marked lines are aligned with the calibration line before bending. This greatly improves the bending accuracy for easier laying. Simultaneously, the fastening knobs of the two limiting components can be loosened, and the limiting column can be moved. When moving, the first scale line can be referenced. After moving to the appropriate position, the fastening knobs are tightened to achieve precise adjustment of the distance between the two limiting components. This makes it suitable for cable protection pipes of different lengths, with a wide range of applications. Attached Figure Description

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

[0012] Figure 2 This utility model Figure 1 A schematic diagram of the structure of the bending table, the first measuring rod, and the second measuring rod;

[0013] Figure 3 This utility model Figure 1 Schematic diagram of the intermediate bending table and marking assembly;

[0014] Figure 4 This utility model Figure 1 A schematic diagram of the middle limit component.

[0015] Figure label:

[0016] 100. Bending table; 101. First graduation line; 102. Calibration line; 103. Adjustment hole; 104. Support frame;

[0017] 200. Limiting component; 201. Limiting post; 202. Pressure plate; 203. Fastening knob;

[0018] 300. Bending assembly; 301. Cylinder; 302. Bending head;

[0019] 400. First measuring rod; 401. Second scale line; 402. Slot;

[0020] 500. Second measuring rod; 501. Third scale line;

[0021] 600, Marking component; 601, Plastic card block; 602, Marking pen. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0023] The following describes some embodiments of this utility model with reference to the accompanying drawings, providing a cable protection pipe bending device.

[0024] Example 1:

[0025] Reference Figure 1-4 This is the first embodiment of the present utility model. This embodiment provides a cable protection pipe bending device, including a bending table 100, a limiting component 200, a bending component 300, a first measuring rod 400, a second measuring rod 500, and a marking component 600.

[0026] Specifically, the top of the bending table 100 is provided with a first scale line 101 and a calibration line 102. The bending table 100 is provided with an adjustment hole 103 for installing the limit component 200. The bottom of the bending table 100 is provided with a support frame 104. In use, the first scale line 101 is used to mark and scribble on the cable protection pipe, while the calibration line 102 is used to align with the marked and scribbled area on the cable protection pipe for precise bending.

[0027] Specifically, the limiting component 200 is installed on the bending table 100. The limiting component 200 includes a limiting post 201 inserted into the adjustment hole 103, a pressure plate 202 installed at the top of the limiting post 201, and a fastening knob 203 threadedly connected to the bottom of the limiting post 201. There are two limiting components 200, which are symmetrically distributed. In use, the fastening knob 203 can be loosened. After loosening, the limiting post 201 can be moved. When moving, the first scale line 101 can be referenced. After moving to the appropriate position, the fastening knob 203 is tightened to achieve the effect of precisely adjusting the distance between the two limiting components 200. It is suitable for cable protection pipes of different lengths and has a wide range of applications. After adjustment, the cable protection pipe can be inserted into the limiting component 200, and the pressure plate 202 will have a limiting effect to prevent it from coming off during bending, thus improving safety.

[0028] Specifically, the bending assembly 300 is mounted on the bending table 100. The bending assembly 300 includes a cylinder 301 mounted on the bending table 100 and a bending head 302 mounted to the right of the cylinder 301. In use, the cylinder 301 can be controlled to operate, and the operation of the cylinder 301 will cause the bending head 302 to extend.

[0029] Specifically, the first measuring rod 400 is hinged to the front end of the bending table 100. The top of the first measuring rod 400 is provided with a second scale line 401. The first measuring rod 400 is provided with a slot 402. In use, the first measuring rod 400 can be rotated to a horizontal position, and then the cable protection tube can be inserted into the slot 402 for installation. After that, the second scale line 401 can be used to mark and scribble on the cable protection tube for precise bending.

[0030] Specifically, the second measuring rod 500 is hinged to the rear end of the bending table 100. The top of the second measuring rod 500 is provided with a third scale line 501. In use, the second measuring rod 500 can be rotated to a horizontal position, and the length of the cable protection tube can be read through the third scale line 501. Marks can be drawn on the corresponding scale line for precise bending.

[0031] Specifically, the marking component 600 is installed at the bottom of the bending table 100. The marking component 600 includes a plastic clip 601 installed at the bottom of the bending table 100 and a marking pen 602 inserted in the plastic clip 601. When in use, the marking pen 602 can be pulled out and used to mark the cable protection tube for precise bending. After marking, the marking pen 602 can be locked in the plastic clip 601 for storage.

[0032] The working principle and usage process of this utility model are as follows: During use, the user can rotate the first measuring rod 400 to a horizontal position, then insert the cable protection tube into the slot 402, and rotate the second measuring rod 500 to a horizontal position. The length of the cable protection tube is then read by referring to the first scale line 101, the second scale line 401, and the third scale line 501. A marking line is then drawn on the cable protection tube using a marking pen 602. The marked line is then aligned with the calibration line 102, and the tube is bent after alignment, greatly improving the bending accuracy for easier installation. Simultaneously, the fastening knobs 203 of the two limiting components 200 can be loosened. After loosening, the limiting column 201 can be moved. When moving, the first scale line 101 can be referenced. After moving to the appropriate position, the fastening knobs 203 are tightened, achieving precise adjustment of the distance between the two limiting components 200. This method is suitable for cable protection tubes of different lengths and has a wide range of applications.

[0033] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A cable protection pipe bending device, characterized in that, include: The top of the bending table (100) is provided with a first scale line (101) and a calibration line (102); A limiting component (200) is disposed on the bending table (100); A bending assembly (300) is arranged on the bending table (100); The first measuring rod (400) is hinged to the front end of the bending table (100). The top end of the first measuring rod (400) is provided with a second scale line (401). The first measuring rod (400) is provided with a slot (402). The second measuring rod (500) is hinged to the rear end of the bending table (100), and the top end of the second measuring rod (500) is provided with a third scale line (501). A marking component (600) is disposed at the bottom of the bending table (100).

2. The cable protection pipe bending device according to claim 1, characterized in that, The bending table (100) is provided with an adjustment hole (103) for installing the limiting component (200), and a support frame (104) is provided at the bottom end of the bending table (100).

3. The cable protection pipe bending device according to claim 2, characterized in that, The limiting assembly (200) includes a limiting post (201) inserted into the adjusting hole (103), a pressure plate (202) disposed at the top of the limiting post (201), and a fastening knob (203) threadedly connected to the bottom of the limiting post (201).

4. The cable protection pipe bending device according to claim 3, characterized in that, There are two limiting components (200), and the two limiting components (200) are symmetrically distributed.

5. A cable protection pipe bending device according to claim 1, characterized in that, The bending assembly (300) includes a cylinder (301) mounted on the bending table (100) and a bending head (302) mounted on the right side of the cylinder (301).

6. The cable protection pipe bending device according to claim 1, characterized in that, The marking assembly (600) includes a plastic clip (601) disposed at the bottom of the bending table (100) and a marking pen (602) inserted inside the plastic clip (601).

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