Industrial cable protection device

Abstract

The utility model provides an industrial cable protection device, which comprises a first shell and a second shell, the left side and the right side of the first shell are fixedly connected with limiting seats respectively, the surfaces of the limiting seats are provided with limiting holes, the left side and the right side of the second shell are fixedly connected with positioning seats respectively, and the positioning seats and the limiting seats are equal in number and are in one-to-one correspondence. The positioning seat is fixedly connected with the guide rail, a sliding block is arranged on the guide rail and further fixedly connected with one end of the supporting arm, the other end of the supporting arm is fixedly connected with the inserting block, and the cross section boundary dimension of the inserting block is smaller than that of the limiting hole. According to the technical scheme of the utility model, when the second shell is covered by the first shell, the insertion block extends into the limiting hole at the same time, so that the first shell and the second shell are quickly and reliably connected together, compared with the prior art, the connection of the first shell and the second shell does not use any fastener, the mounting and dismounting processes are simpler, and the cost is lower. The assembling and disassembling efficiency of the cable protection device is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of cable protection devices, and in particular, an industrial cable protection device. Background Technology

[0002] Cables are wires that maintain electrical connections between electrical components. In industrial production environments, cables are often affected by various external factors, such as mechanical stress, chemical corrosion, high temperature, low temperature, and humidity. These factors may cause damage to the cable sheath, a decrease in insulation performance, or even electrical faults. Therefore, it is necessary to install appropriate protective devices to protect the cables.

[0003] In the prior art, patent document with publication number "CN217769347U" discloses a cable protection device for industrial electrical applications, including a first protective shell that can be inserted into a second protective shell. The openings of the first and second protective shells are opposite to each other. A connecting block is fixedly connected to the first protective shell, and a fixing ear is fixedly connected to the second protective shell. The fixing ear and the connecting block are connected by an adjustment mechanism. This patented technology increases the accommodating space when protecting cables, which helps reduce the difficulty of threading multiple cables. However, existing cable protection devices generally include multiple protective shells, with adjacent protective shells fixedly connected by bolts or other fasteners. The installation and disassembly process is cumbersome, affecting the efficiency of the cable protection device. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an industrial cable protection device.

[0005] This utility model is achieved through the following technical solution.

[0006] This utility model provides an industrial cable protection device, including a first outer shell and a second outer shell. The left and right sides of the first outer shell are respectively fixedly connected to limiting seats. The surface of the limiting seats is provided with limiting holes. The left and right sides of the second outer shell are respectively fixedly connected to positioning seats. The number of positioning seats is equal to the number of limiting seats and corresponds one-to-one. The positioning seats are fixedly connected to a guide rail. The guide rail is provided with a slider. The slider is also fixedly connected to one end of a support arm. The other end of the support arm is fixedly connected to an insertion block. The cross-sectional dimensions of the insertion block are smaller than the cross-sectional dimensions of the limiting holes.

[0007] The positioning seat is also fixedly connected to the upright plate. The surface of the upright plate is provided with a lever, which is also fixedly connected to a lever block. The lever block is provided with a first abutting surface and a second abutting surface. The surface of the slider abuts against the first abutting surface, and the insert block extends into the limiting hole. When a rotational torque is applied to the lever, the surface of the slider abuts against the second abutting surface, and at the same time, the insert block is dislodged from the limiting hole.

[0008] The ratio of the number of sliders to the number of limiting holes is 2:1, and two sliders are arranged on the left and right sides of each limiting hole, with the toggle block positioned between each pair of sliders.

[0009] The industrial cable protection device also includes a tension spring, with its left and right ends hooked between every two sliders.

[0010] The slider is rectangular in shape.

[0011] The lever is also fixedly connected to the wrench.

[0012] The first outer shell has a tenon at its edge, and the second outer shell has a mortise at its edge. When the first outer shell is closed to cover the second outer shell, the tenon fits into the mortise.

[0013] The industrial cable protection device also includes a base, a support platform, and a spring. The base is fixedly connected to the first and second outer shells. The surface of the base is provided with a receiving groove. The support platform is fitted into the receiving groove. The spring is clamped between the support platform and the bottom surface of the receiving groove.

[0014] The support platform is also fixedly connected to the cable-bearing tile, which is an arc-shaped thin plate.

[0015] The surface of the cable-bearing tile is also provided with several ventilation holes.

[0016] The beneficial effects of this utility model are as follows: With the technical solution of this utility model, the cable is accommodated between the first shell and the second shell. The first shell and the second shell provide protection for the cable surface. When the first shell is closed to cover the second shell, the plug simultaneously extends into the limiting hole, so that the first shell and the second shell are quickly and reliably connected together. Compared with the prior art, the connection between the first shell and the second shell does not use any fasteners, and the installation and disassembly process is relatively simple, which improves the installation and disassembly efficiency of the cable protection device. Attached Figure Description

[0017] Figure 1 This is an isometric view of the first outer shell covering the second outer shell;

[0018] Figure 2 This is an isometric view of the first and second outer shells when they are separated.

[0019] Figure 3 This is a partial enlarged view of the present invention.

[0020] In the diagram: 1-First outer shell, 2-Second outer shell, 3-Limiting seat, 4-Limiting hole, 5-Positioning seat, 6-Guide rail, 7-Slider, 8-Support arm, 9-Insertion block, 10-Upright plate, 11-Toggle lever, 12-Toggle block, 13-Tension spring, 14-Wrench, 15-Tongue platform, 16-Tongue groove, 17-Base, 18-Support platform, 19-Spring, 20-Accommodation groove, 21-Cable bearing tile, 22-Ventilation hole. Detailed Implementation

[0021] The technical solution of this utility model is further described below, but the scope of protection is not limited to what is described.

[0022] like Figures 1 to 3 As shown, this utility model provides an industrial cable protection device, including a first outer shell 1 and a second outer shell 2. The left and right sides of the first outer shell 1 are respectively fixedly connected to the limiting seat 3. The surface of the limiting seat 3 is provided with a limiting hole 4. The left and right sides of the second outer shell 2 are respectively fixedly connected to the positioning seat 5. The number of positioning seats 5 is equal to the number of limiting seats 3 and corresponds one-to-one. The positioning seat 5 is fixedly connected to the guide rail 6. The guide rail 6 is provided with a slider 7. The slider 7 is also fixedly connected to one end of the support arm 8. The other end of the support arm 8 is fixedly connected to the insertion block 9. The cross-sectional dimensions of the insertion block 9 are smaller than the cross-sectional dimensions of the limiting hole 4.

[0023] The technical solution of this utility model allows the cable to be housed between the first and second outer shells. The first and second outer shells provide protection for the cable surface. When the first outer shell is closed over the second outer shell, the plug simultaneously extends into the limiting hole, allowing the first and second outer shells to be quickly and reliably connected together. Compared with the prior art, the connection between the first and second outer shells does not use any fasteners, making the installation and disassembly process simpler and improving the efficiency of the cable protection device.

[0024] Specifically, the number of limiting seats 3 or positioning seats 5 is an even number of two or more. The limiting seats 3 are divided into two groups according to the number of each group. The two groups of limiting seats 3 are arranged on the left and right sides of the first outer shell 1, and each group of limiting seats 3 is arranged at equal intervals along the length of the first outer shell 1. The positioning seats 5 are divided into two groups according to the number of each group. The two groups of positioning seats 5 are arranged on the left and right sides of the second outer shell 2, and each group of positioning seats 5 is arranged at equal intervals along the length of the second outer shell 2.

[0025] In addition, the positioning seat 5 is fixedly connected to the upright plate 10. The surface of the upright plate 10 is provided with a lever 11, which is also fixedly connected to a lever block 12. The lever block 12 has a first abutting surface and a second abutting surface. The surface of the slider 7 abuts against the first abutting surface, and the insert 9 extends into the limiting hole 4. When a rotational torque is applied to the lever 11, the surface of the slider 7 abuts against the second abutting surface, simultaneously causing the insert 9 to disengage from the limiting hole 4. The ratio of the number of sliders 7 to the number of limiting holes 4 is 2:1, and every two sliders 7 are arranged on the left and right sides of the limiting hole 4. The lever block 12 is positioned between every two sliders 7. The industrial cable protection device also includes a tension spring 13, with its left and right ends hooked between every two sliders 7. The slider 7 is rectangular. The lever 11 is also fixedly connected to a wrench 14. By adopting the technical solution of this utility model, when a torque is applied to the wrench 14, the torque can be transmitted to the lever 11. The lever 11 causes the lever 12 to flip, and the contact surface between the slider 7 and the lever 12 changes from the first contact surface to the second contact surface, so that the insert 9 can quickly disengage from the limiting hole 4, thereby simplifying the disassembly steps of the cable protection device and improving the disassembly efficiency of the cable protection device. By reversing the above steps, the cable protection device can be quickly assembled.

[0026] In addition, the first outer shell 1 is provided with a tenon 15 at its edge, and the second outer shell 2 is provided with a mortise 16 at its edge. When the first outer shell 1 is covered by the second outer shell 2, the tenon 15 fits into the mortise 16.

[0027] In addition, the industrial cable protection device also includes a base 17, a support platform 18, and a spring 19. The base 17 is fixedly connected within the first outer shell 1 and the second outer shell 2. A receiving groove 20 is provided on the surface of the base 17. The support platform 18 is fitted into the receiving groove 20, and the spring 19 is clamped between the support platform 18 and the bottom surface of the receiving groove 20. The support platform 18 is also fixedly connected to a cable-receiving tile 21, which is an arc-shaped thin plate. This allows cables of different outer diameters to be reliably clamped between adjacent cable-receiving tiles 21, thus expanding the application scope of this invention.

[0028] Specifically, the surface of the cable-bearing tile 21 is also provided with several ventilation holes 22. This allows the interior of the first and second outer shells to maintain a good ventilation environment, which helps to improve the moisture-proof performance of the interior of the first and second outer shells and effectively protects the cable.

Claims

1. An industrial cable protection device, characterized in that: The device includes a first outer shell (1) and a second outer shell (2). The left and right sides of the first outer shell (1) are respectively fixed to a limiting seat (3). The surface of the limiting seat (3) is provided with a limiting hole (4). The left and right sides of the second outer shell (2) are respectively fixed to a positioning seat (5). The number of positioning seats (5) is equal to the number of limiting seats (3) and they correspond one-to-one. The positioning seat (5) is fixed to a guide rail (6). The guide rail (6) is provided with a slider (7). The slider (7) is also fixed to one end of a support arm (8). The other end of the support arm (8) is fixed to an insert (9). The cross-sectional dimensions of the insert (9) are smaller than the cross-sectional dimensions of the limiting hole (4).

2. The industrial cable protection device as described in claim 1, characterized in that: The positioning seat (5) is also fixedly connected to the upright plate (10). The surface of the upright plate (10) is provided with a lever (11). The lever (11) is also fixedly connected to the lever block (12). The lever block (12) is provided with a first abutting surface and a second abutting surface. The surface of the slider (7) abuts against the first abutting surface. The insert (9) extends into the limiting hole (4). When a rotational torque is applied to the lever (11), the surface of the slider (7) abuts against the second abutting surface, and at the same time, the insert (9) is dislodged from the limiting hole (4).

3. An industrial cable protection device as described in claim 2, characterized in that: The ratio of the number of sliders (7) to the number of limiting holes (4) is 2:1, and every two sliders (7) are arranged on the left and right sides of the limiting hole (4), and the toggle block (12) is arranged between every two sliders (7).

4. An industrial cable protection device as described in claim 3, characterized in that: The industrial cable protection device also includes a tension spring (13), the left and right ends of which are attached between every two sliders (7).

5. An industrial cable protection device as described in claim 2, 3, or 4, characterized in that: The slider (7) is rectangular.

6. An industrial cable protection device as described in claim 2, characterized in that: The lever (11) is also fixedly connected to the wrench (14).

7. An industrial cable protection device as described in claim 1, characterized in that: The first outer shell (1) has a tenon (15) at its edge, and the second outer shell (2) has a mortise (16) at its edge. When the first outer shell (1) is covered by the second outer shell (2), the tenon (15) fits into the mortise (16).

8. An industrial cable protection device as described in claim 1, characterized in that: The industrial cable protection device also includes a base (17), a support platform (18), and a spring (19). The base (17) is fixedly connected to the first outer shell (1) and the second outer shell (2). The surface of the base (17) is provided with a receiving groove (20). The support platform (18) is fitted into the receiving groove (20). The spring (19) is clamped between the support platform (18) and the bottom surface of the receiving groove (20).

9. An industrial cable protection device as described in claim 8, characterized in that: The support platform (18) is also fixedly connected to the cable bearing tile (21), which is an arc-shaped thin plate.

10. An industrial cable protection device as described in claim 9, characterized in that: The surface of the cable bearing tile (21) is also provided with several ventilation holes (22).

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