Positioning support for overhead cable installation

Abstract

The utility model discloses a positioning support for overhead cable installation, and relates to the technical field of cable laying. The device comprises an arc-shaped mounting frame, the two sides of the arc-shaped mounting frame are both provided with assembled connecting pieces, the two sides of the outer surface of the arc-shaped mounting frame are both fixedly connected with supporting rods, the tops of the supporting rods are fixedly provided with a groove plate, the middle of the bottom surface of the groove plate is provided with an adjusting mechanism, and the top surface of the adjusting mechanism is connected with an upper clamping plate in a clamped mode; sliding grooves are formed in the two sides of the upper clamping plate. When the positioning support for cable installation is used, a cable erecting worker can erect a preset cable into the lower clamping plate, then the cable erecting worker can clamp the upper clamping plate to the top surface of the lower clamping plate, and when the upper clamping plate is positioned to the top surface of the lower clamping plate through the magnetic block, the spring drives the clamping plate to further fix the cable in the groove; and while the compression spring is pressed down by the pressing convex block, the sliding clamping block slides along the sliding groove to slide into the clamping groove shell.

Description

Technical Field

[0001] The present application relates to the field of cable laying, and in particular to a positioning bracket for installing overhead cables. Background Art

[0002] Overhead cable installation brackets are a type of equipment used to support and secure cables or conductors in overhead power lines. The main function of these brackets is to ensure that the cables or conductors maintain proper position and spacing during installation, while providing sufficient support to prevent the lines from loosening or sagging.

[0003] The existing Chinese public patent (authorization announcement number: CN212033674U) mentioned includes a fixed bracket and a clamping block, a support plate is provided at the bottom position of one side of the fixed bracket, one side of the support plate is in contact with the fixed bracket, an adjustment hole is provided at the middle position of one side of the fixed bracket, and a locking nut is provided at the bottom position of the other side of the fixed bracket. The building cable installation bracket can adjust the height up and down through the design of the adjustment bolt, the locking nut and the adjustment hole, and can fine-tune the height of the cable so that the cable remains on the same horizontal line, ensuring the aesthetics of the cable arrangement. Through the design of the clamping block, the clamping groove, the threaded rod and the threaded locking sleeve, the device can fix the cable, so that the cable arrangement is neat and orderly, and there is no slipping or loosening, which reduces the probability of accidents and improves the practicality of the device.

[0004] Although the above-mentioned documents have the feature of being easy to fix cables, during the cable installation process, after most of the cables are fixed, when the cable installation personnel need to adjust the cable installation height, they need to remove the fixed positioning bracket and re-position and install it, which makes the adjustment process more cumbersome and affects the work efficiency of cable installation. Utility Model Content

[0005] The purpose of the present application is to solve the problem of adjusting the height position during the cable installation process, and the present application provides a positioning bracket for overhead cable installation.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A positioning bracket for installing an overhead cable comprises an arc-shaped mounting frame, both sides of which are provided with assembled connecting parts, both sides of the outer surface of the arc-shaped mounting frame are fixedly connected to support rods, a groove plate is fixedly installed on the top of the support rod, an adjustment mechanism is provided in the middle of the bottom surface of the groove plate, an upper clamping plate is clamped on the top surface of the adjustment mechanism, sliding grooves are provided on both sides of the upper clamping plate, a clamping assembly is slidably connected inside the sliding groove, grooves are equidistantly provided inside the upper clamping plate, and rubber pads are attached to the inner walls of the grooves.

[0008] By adopting the above technical scheme, when using the positioning bracket for cable installation, the cable installation personnel can use bolts to assemble the arc-shaped installation bracket to the designated working position, and then the cable installation personnel can transport the cable to the inside of the lower clamping plate, and then use the magnetic block to dock and position the upper clamping plate with the lower clamping plate. At the same time, the springs inside the upper clamping plate and the lower clamping plate drive the clamping plate to further fix the cable, and then the cable installation personnel can press the protrusion to drive the compression spring to contract, so that the clamping block slides into the inside of the card slot shell, and its protrusion slides to the positioning hole, and the compression spring drives the protrusion to automatically pop out, so that the clamping block is fixed, and the lower clamping plate and the upper clamping plate are quickly assembled and fixed. At the same time, when the cable installation personnel need to adjust the height position of the installed cable, they can turn the screw to drive the lower clamping plate to rotate clockwise or counterclockwise, so that the lower clamping plate can be adjusted in height downward or upward, thereby reducing the tediousness of the cable installation personnel's work in installing the cable.

[0009] Furthermore, the adjustment mechanism includes a screw threaded through the groove plate, the top of the screw is rotatably connected to the lower clamping plate through a bearing, the top surface of the lower clamping plate is equidistantly provided with arc grooves, the interior of the arc grooves is the same as the internal structure of the groove and is symmetrically arranged.

[0010] By adopting the above technical solution, when the positioning bracket for cable installation is used, when the cable installation personnel need to adjust the cable position, they can turn the screw to drive the lower clamp to adjust the height position, thereby reducing the cumbersome steps of adjusting the cable installation position and improving the cable installation efficiency.

[0011] Furthermore, the snap-fit ​​assembly includes a snap-fit ​​block slidably connected to the inside of the sliding groove, a circular groove is provided on one side of the surface of the snap-fit ​​block, a compression spring is fixedly connected to the inner bottom wall of the circular groove, a protrusion is fixedly connected to one end of the compression spring, a slot shell is snap-fitted to the outer surface of the snap-fit ​​block, and a positioning hole matching the protrusion is provided on one side of the surface of the slot shell.

[0012] By adopting the above technical solution, when the positioning bracket for cable installation is used, when the cable installation personnel need to quickly assemble the upper clamping plate and the lower clamping plate, they can press the protrusion to drive the compression spring to contract, so that the clamping block slides into the inside of the slot shell, and the protrusion slides to the positioning hole. The compression spring drives the protrusion to automatically pop out, so that the clamping block can be fixed, and the lower clamping plate and the upper clamping plate can be quickly assembled and fixed.

[0013] Furthermore, both sides of the inner bottom wall of the groove plate are fixedly connected with sliding rods, and the sliding rods pass through the interior of the sliding and lower clamping plates, and both sides of the top surface of the upper clamping plate are provided with through grooves adapted to the sliding rods.

[0014] By adopting the above technical solution, when using the positioning bracket for cable installation, when the cable installation personnel adjust the height position of the lower clamping plate and the upper clamping plate, the upper clamping plate and the lower clamping plate slide upward along the sliding rod to assist in adjusting the height position of the lower clamping plate and the upper clamping plate.

[0015] Furthermore, the assembled connecting piece includes a connecting block, and both sides of the surface of the arc-shaped mounting frame are fixedly connected with the connecting block, and a bolt is threaded through the middle part of the surface of the connecting block.

[0016] By adopting the above technical solution, when using the positioning bracket for cable installation, the cable installation personnel can use bolts and fixing blocks to dock and assemble the arc-shaped mounting frame, so that the arc-shaped mounting frame can be quickly installed to the designated working position.

[0017] Furthermore, a round block is fixedly connected to the bottom of the screw rod, and an outer surface of the round block is provided with anti-slip stripes.

[0018] By adopting the above technical solution, when the positioning bracket for cable installation is used, the staff can use the round block to rotate the screw, thereby increasing the friction between the staff's hand and the screw.

[0019] Furthermore, the groove plate is adapted to the lower clamping plate.

[0020] By adopting the above technical solution, when using the positioning bracket for cable installation, the lower clamping plate can be easily stored in the groove plate, thereby playing a role in protecting the lower clamping plate.

[0021] Furthermore, the back side of the slot shell is fixedly connected to the surface of the lower clamping plate.

[0022] By adopting the above technical solution, when using the positioning bracket for cable installation, the slot shell can be used to fix the upper clamping plate and the lower clamping plate.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. When the positioning bracket for cable installation is used, the cable installation personnel can install the preset cable inside the lower clamping plate, and then the cable installation personnel can use the upper clamping plate to clamp to the top surface of the lower clamping plate, and the rubber pad fits tightly with the cable to further fix the cable, and press the protrusion to press the compression spring downward while sliding the clamping block along the sliding groove to make the clamping block slide to the inside of the clamping slot shell, and then when the protrusion slides to the positioning hole, the compression spring drives the protrusion to automatically pop up, so that the protrusion is quickly clamped into the positioning hole, thereby facilitating the cable installation personnel to quickly fix the cable.

[0025] 2. When using the positioning bracket for cable installation, when the cable installation personnel need to adjust the cable installation height during the cable installation process, they can turn the screw to drive the lower clamping plate to drive the cable upward along the groove plate to adjust the cable to a suitable position, thereby facilitating the cable installation personnel to adjust the cable installation height and reducing the need for the installation personnel to rework and reposition. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.

[0027] Figure 2 It is a schematic diagram of the split structure in this application.

[0028] Figure 3 It is a schematic diagram of the upper splint structure in this application.

[0029] Figure 4 It is a schematic diagram of the structure of the clamping assembly in this application.

[0030] Description of reference numerals:

[0031] 1. Arc-shaped mounting frame; 2. Support rod; 3. Groove plate; 4. Upper clamping plate; 5. Sliding rod; 6. Rubber pad; 7. Screw rod; 8. Lower clamping plate; 9. Connecting block; 10. Compression spring; 11. Bump; 12. Slot shell; 14. Connecting block; 15. Bolt. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] An embodiment of the present application discloses a positioning bracket for installing an overhead cable.

[0034] Reference Figure 1 A positioning bracket for installing an overhead cable comprises an arc-shaped mounting frame 1, both sides of which are provided with assembled connecting pieces, both sides of the outer surface of the arc-shaped mounting frame 1 are fixedly connected with support rods 2, a groove plate 3 is fixedly installed on the top of the support rod 2, an adjustment mechanism is provided in the middle of the bottom surface of the groove plate 3, an upper clamping plate 4 is clamped on the top surface of the adjustment mechanism, sliding grooves are provided on both sides of the upper clamping plate 4, a clamping assembly is slidably connected inside the sliding groove, grooves are equidistantly provided inside the upper clamping plate 4, and rubber pads 6 are attached to the inner walls of the grooves.

[0035] When using the positioning bracket for cable installation, the cable installation personnel can use the arc-shaped installation frame 1 to install it to the designated working position, and the cable installation personnel can use the connecting block 14 and tighten the bolt 15 to quickly dock and install the arc-shaped installation frame 1, so that the support rod 2 is fixed, and then the cable installation personnel can clamp the preset cable to the inside of the lower clamping plate 8 and use the upper clamping plate 4 to fix the lower clamping plate 8 to fix the internal cable, and then the cable installation personnel can press the protrusion 11 to shrink the compression spring 10 while sliding the clamping block 9 downward, so that the clamping block 9 quickly slides into the inside of the slot shell 12, and then the protrusion 11 slides along the slot shell 12 to When the positioning hole is formed, the compression spring 10 drives the protrusion 11 to pop out automatically, so that the upper clamping plate 4 is quickly fixed to the top surface of the lower clamping plate 8. Then, the upper clamping plate 4 and the lower clamping plate 8 fix the cable, and the rubber pad 6 inside the groove will fit tightly with the cable. At the same time, when the cable installation personnel need to adjust the height position of the installed cable, the cable installation personnel can turn the screw 7 to drive the lower clamping plate 8 to move slowly upward, so that the screw 7 drives the lower clamping plate 8 to disengage from the inside of the groove plate 3 and slide upward along the slide rod 5. Then the cable installation personnel can reasonably adjust the height position of the cable without touching the hands, thereby reducing the impact on the cable installation work.

[0036] Reference Figure 1 and Figure 2 The adjusting mechanism includes a screw rod 7 threadedly penetrating the interior of the groove plate 3. The top of the screw rod 7 is rotatably connected to a lower clamping plate 8 through a bearing. The top surface of the lower clamping plate 8 is provided with arc grooves at equal intervals. The interior of the arc groove has the same structure as the interior of the groove and is symmetrically arranged. A round block is fixedly connected to the bottom of the screw rod 7. The outer surface of the round block is provided with anti-slip stripes. The groove plate 3 is adapted to the lower clamping plate 8.

[0037] When using the positioning bracket for cable installation, when the cable installation personnel need to adjust the preset height of the cable, they can hold the round block and rotate it clockwise, so that the screw 7 drives the lower clamping plate 8 to slowly move the cable upward, so that the preset height of the cable can be adjusted. Similarly, when the cable installation personnel need to adjust the height position of the cable, they can hold the round block and rotate it counterclockwise, so that the screw 7 drives the lower clamping plate 8 to slowly move downward along the slide bar 5, thereby facilitating the cable installation personnel to adjust the height position of the cable without dismantling the bracket.

[0038] Reference Figure 1 and Figure 4The clamping assembly includes a clamping block 9 slidably connected to the inside of the sliding groove, a circular groove is opened on one side of the surface of the clamping block 9, a compression spring 10 is fixedly connected to the inner bottom wall of the circular groove, a protrusion 11 is fixedly connected to one end of the compression spring 10, a clamping slot shell 12 is clamped on the outer surface of the clamping block 9, and a positioning hole matched with the protrusion 11 is opened on one side of the surface of the clamping slot shell 12, sliding rods 5 are fixedly connected to both sides of the inner bottom wall of the groove plate 3, the sliding rods 5 pass through the sliding and lower clamping plates 8, and penetrations matched with the sliding rods 5 are opened on both sides of the top surface of the upper clamping plate 4.

[0039] When using the positioning bracket for cable installation, the cable installation personnel can clamp the cable to the inside of the lower clamping plate 8 and connect the upper clamping plate 4 with the lower clamping plate 8 during the process of fixing the cable. Then the cable installation personnel can slide the clamping blocks 9 on both sides of the upper clamping plate 4 downward. At the same time, the cable installation personnel press the protrusion 11 to shrink the compression spring 10, so that the protrusion 11 slides into the inside of the slot shell 12. Then when the clamping block 9 slides to the inner bottom wall of the slot shell 12, the compression spring 10 drives the protrusion 11 to automatically pop out from the inside of the positioning hole, so that the clamping block 9 is fixed while the upper clamping plate 4 and the lower clamping plate 8 are further fixed, thereby facilitating the cable installation personnel to quickly assemble the cable bracket and fix the cables.

[0040] Reference Figure 1 and Figure 2 The assembled connecting piece includes a connecting block 14, and both sides of the surface of the arc-shaped mounting frame 1 are fixedly connected with the connecting block 14, and a bolt 15 is threadedly penetrated through the middle part of the surface of the connecting block 14.

[0041] When using the positioning bracket for cable installation, the cable installation personnel can use the arc-shaped installation bracket 1 to install it on the surface of the designated cable installation equipment, and tighten the bolts 15 to fix the arc-shaped installation bracket 1, thereby facilitating the cable installation personnel to fix the cable bracket;

[0042] The implementation principle of the positioning bracket for overhead cable installation in this embodiment is as follows: when using the positioning bracket for cable installation, the cable installation personnel can use the arc-shaped installation frame 1 to install it on the surface of the designated cable installation equipment, and tighten the bolts 15 to fix the arc-shaped installation frame 1, so that the support rod 2 can be fixed, and the support rod 2 can be lifted up, and then the cable installation personnel can clamp the preset cable into the lower clamping plate 8, and dock the lower clamping plate 8 with the upper clamping plate 4, and then the cable installation personnel can press the protrusion 11 to contract the compression spring 10, and slide the sliding clamping block 9 downward, so that the clamping block 9 can quickly slide into the clamping groove The compression spring 10 drives the protrusion 11 to pop out automatically, so that the upper clamping plate 4 is quickly installed on the top surface of the lower clamping plate 8. At the same time, the rubber pad 6 in the groove further fixes the cable, so that the cable installation personnel can quickly fix and position the cable. In the process of cable installation, when the cable installation personnel need to adjust the height position of the cable installation according to the situation, they can hold the round block and drive the screw 7 to rotate clockwise or counterclockwise, so that the screw 7 drives the lower clamping plate 8 to drive the cable upward and downward to slowly adjust, thereby facilitating the cable installation personnel to adjust the cable installation height position.

Claims

1. A positioning bracket for installing an overhead cable, comprising an arc-shaped mounting bracket (1), characterized in that: Both sides of the arc-shaped mounting frame (1) are provided with assembled connecting parts, and both sides of the outer surface of the arc-shaped mounting frame (1) are fixedly connected to support rods (2), and a groove plate (3) is fixedly installed on the top of the support rod (2), and an adjustment mechanism is provided in the middle of the bottom surface of the groove plate (3), and an upper clamping plate (4) is clamped on the top surface of the adjustment mechanism, and sliding grooves are provided on both sides of the upper clamping plate (4), and the inside of the sliding groove is slidably connected with a clamping component, and the inside of the upper clamping plate (4) is provided with grooves at equal intervals, and the inner wall of the groove is affixed with a rubber pad (6).

2. The positioning bracket for installing an overhead cable according to claim 1, characterized in that: The adjustment mechanism comprises a screw rod (7) threadedly penetrating the interior of the groove plate (3); the top of the screw rod (7) is rotatably connected to a lower clamping plate (8) via a bearing; the top surface of the lower clamping plate (8) is provided with arc grooves at equal intervals; the interior of the arc grooves has the same structure as the interior of the groove and is symmetrically arranged.

3. The positioning bracket for installing an overhead cable according to claim 1, characterized in that: The clamping assembly comprises a clamping block (9) slidably connected to the inside of the sliding groove, a circular groove is provided on one side of the surface of the clamping block (9), a compression spring (10) is fixedly connected to the inner bottom wall of the circular groove, a protrusion (11) is fixedly connected to one end of the compression spring (10), a clamping slot shell (12) is clamped on the outer surface of the clamping block (9), and a positioning hole matched with the protrusion (11) is provided on one side of the surface of the clamping slot shell (12).

4. The positioning bracket for installing an overhead cable according to claim 1, characterized in that: Both sides of the inner bottom wall of the groove plate (3) are fixedly connected with sliding rods (5), and the sliding rods (5) pass through the interior of the sliding and lower clamping plate (8). Both sides of the top surface of the upper clamping plate (4) are provided with through grooves that are compatible with the sliding rods (5).

5. The positioning bracket for installing an overhead cable according to claim 1, characterized in that: The assembled connecting piece comprises a connecting block (14), and the connecting blocks (14) are fixedly connected to both sides of the surface of the arc-shaped mounting frame (1), and a bolt (15) is threadedly penetrated through the middle of the surface of the connecting block (14).

6. The positioning bracket for installing an overhead cable according to claim 2, characterized in that: A round block is fixedly connected to the bottom of the screw rod (7), and an outer surface of the round block is provided with anti-slip stripes.

7. The positioning bracket for installing an overhead cable according to claim 1, characterized in that: The groove plate (3) is matched with the lower clamping plate (8).

8. The positioning bracket for installing an overhead cable according to claim 3, characterized in that: The back side of the slot shell (12) is fixedly connected to the surface of the lower clamping plate (8).

Images