Cable support for engineering construction

Abstract

The utility model discloses a cable support for engineering construction, and relates to the field of engineering construction supports, the cable support for engineering construction comprises a shell, a motor base, a motor, a driving gear, a driven gear and a roller, two partition plates are fixedly connected in a cavity of the shell, the motor base is arranged on the upper surfaces of the partition plates, the upper surface of the motor base is fixedly connected with the motor, and the motor is fixedly connected with the roller. A main shaft of the motor is fixedly connected with a first rotating shaft, and a second rotating shaft is rotationally connected between the inner walls of the shell. The motor drives the first rotating shaft on the main shaft, and the driving gear is meshed with the driven gear to drive the second rotating shaft, so that the rollers on the rod walls of the first rotating shaft and the second rotating shaft convey the cable upwards, and a user can be conveniently assisted in laying the cable upwards during tower climbing construction; the anti-slipping mechanism is used for preventing the cable from slipping in the construction process or playing a one-way limiting role during temporary shutdown, and the hanging mechanism is used for mounting and dismounting during high-altitude construction.

Description

Technical Field

[0001] The utility model relates to the field of engineering construction brackets, in particular to a cable bracket for engineering construction. Background Art

[0002] A cable holder is a device used to fix cables, usually made of metal or plastic, and can be used for indoor and outdoor cable installation. It can be made of materials such as metal or plastic and is commonly used in electrical, communications and construction projects. They are designed to support and protect cable lines to prevent cables from loosening or partially loosening, causing wire collapse or failure. Cable holders are usually installed on walls, ceilings, on the ground, and in underground power buildings, and used with other devices such as cable troughs, steel structures, cable trays, etc. There are many types of cable holders, including hanging, wall-mounted, ground-mounted, etc., which can be selected according to actual needs.

[0003] When laying cables overhead, it is often necessary to temporarily build a cable bracket on the power tower. However, the existing temporary brackets have many structures during construction, which is not only inconvenient for workers to quickly build, but also not conducive to people's use and the cables are inconvenient to disassemble, which increases the cost and cannot be used as a transition for construction. Therefore, it is necessary to design a cable bracket that can be easily disassembled and used at high places and on towers. Utility Model Content

[0004] In view of the above problems existing in the existing cable support for engineering construction, the present utility model is proposed.

[0005] Therefore, the utility model aims to provide a cable support for engineering construction, which solves the problem of inconvenient use, installation and disassembly during high-altitude construction.

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

[0007] A cable bracket for engineering construction, comprising a shell, a motor seat, a motor, a driving gear, a driven gear and a roller, wherein two partition plates are fixedly connected in the cavity of the shell, the motor seat is arranged on the upper surface of the partition plate, the upper surface of the motor seat is fixedly connected to the motor, the main shaft of the motor is fixedly connected to the first rotating shaft, the second rotating shaft is rotatably connected between the inner walls of the shell, the rod wall of the first rotating shaft is fixedly connected to the driving gear, the rod wall of the second rotating shaft is fixedly connected to the driven gear, the driving gear is meshed with the driven gear, the rod walls of the first rotating shaft and the second rotating shaft are both fixedly connected to the roller, and the shell has two sides with two fixedly connected rollers. A cable is slidably connected to the reserved hole, one section of the cable is slidably connected between the two rollers, hanging mechanisms are provided on both sides of the shell, and an anti-slip mechanism is provided at the bottom of the cavity of the shell. The first rotating shaft on the main shaft is driven by a set motor, and the second rotating shaft is driven by the driving gear meshing with the driven gear, so as to realize the relative rolling of the rollers on the rod walls of the first rotating shaft and the second rotating shaft. During the construction on the tower, it is convenient to assist the user to lay the cable upwards. The anti-slip mechanism can prevent the cable from slipping or temporarily stopping the work during the construction process, and play a one-way limiting role. The hanging mechanism can facilitate installation and disassembly during high-altitude construction.

[0008] Preferably, the hanging mechanism includes a connecting rope, a chain, a hook and a spring buckle. A plurality of connecting ropes are fixedly connected to both sides of the shell. One end of the connecting rope is fixedly connected to the chain, the other end of the chain is fixedly connected to the hook, and the side wall of the hook is fixedly connected to the spring buckle. The shell with the hook and the spring buckle can be easily installed and disassembled during construction at high places such as power towers.

[0009] Preferably, the anti-slip mechanism includes a third rotating shaft, a fourth rotating shaft, an inner wheel, a spring, a clamping strip and an inner ratchet; the third rotating shaft and the fourth rotating shaft are rotatably connected in the cavity of the shell; the rod walls of the third rotating shaft and the fourth rotating shaft are fixedly connected to the inner wheel; a plurality of grooves are provided in the tube wall of the inner wheel and are fixedly connected to the spring; one end of the spring is fixedly connected to the clamping strip; the other end of the clamping strip is rotatably connected to the side wall of the inner wheel at the bottom; the tube walls of the two inner wheels are rotatably connected to the inner ratchets; one section of the cable is slidably connected between the two inner ratchets; the inner ratchet is provided and the clamping strip is supported by the spring to engage the ratchet teeth inside the inner ratchet, thereby realizing unidirectional rotation; two inner ratchets that rotate in opposite directions are provided to prevent the cable from accidentally slipping during construction or to be fixed during temporary shutdown.

[0010] Preferably, the reserved holes on both sides of the shell are fixedly connected with rubber protection rings, and the provided rubber protection rings can reduce the damage caused by friction between the cable and the bracket during long-term operation.

[0011] Furthermore, the side wall surfaces of the roller and the inner ratchet are provided with a silicone coating, and the provided silicone coating is utilized to increase the friction force of the roller and the inner ratchet on the cable.

[0012] Preferably, the clamping strips are all trapezoidal blocks, and the trapezoidal surface of the clamping strip is tilted upward to engage with the inner ratchet. The clamping strip arranged opposite to the internal ratchet teeth of the inner ratchet can effectively limit the one-way rotation of the inner ratchet.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The utility model utilizes a motor disposed inside a housing to rotate the first rotating shaft on the main shaft of the motor, and utilizes a driving gear on a rod wall of the first rotating shaft to mesh with a driven gear on a rod wall of the second rotating shaft, thereby driving the second rotating shaft, realizing relative rolling of rollers on the rod walls of the first rotating shaft and the second rotating shaft, and transmitting the incoming cable upward, thereby facilitating the user to lay the cable upward during tower construction.

[0015] 2. The utility model utilizes the anti-slip mechanism, through the clamping strip at the groove of the inner wheel side wall, under the support of the spring, to bite the ratchet teeth on the inner side of the inner ratchet wheel connected to the inner wheel tube wall, thereby realizing one-way rotation. By utilizing two opposite one-way rotating inner ratchets arranged in the shell cavity, it is convenient to prevent the cable from slipping during construction or to fix it downward when work is temporarily stopped.

[0016] 3. The utility model utilizes a hanging mechanism, a hook and a spring buckle connected by a connecting rope on the outer wall of the shell, which can facilitate the installation and disassembly of the cable bracket during construction at high places such as power towers. The silicone coating on the outer walls of the roller and the inner ratchet wheel is used to increase the friction of the roller and the inner ratchet wheel on the cable. The rubber protection rings on the top and bottom of the shell can reduce the damage caused by friction on the bracket during long-term operation of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 It is a front cross-sectional schematic diagram of the utility model;

[0019] Figure 2 It is a front schematic diagram of the utility model;

[0020] Figure 3 It is a side cross-sectional schematic diagram of the utility model;

[0021] Figure 4 It is a top cross-sectional schematic diagram of the utility model;

[0022] Figure 5 For the utility model Figure 1 A magnified schematic diagram of part A.

[0023] Description of reference numerals:

[0024] 1. Shell; 2. Partition plate; 3. Motor seat; 4. Motor; 5. First rotating shaft; 6. Second rotating shaft; 7. Driving gear; 8. Driven gear; 9. Roller; 10. Cable; 11. Connecting rope; 12. Chain; 13. Hook; 14. Spring buckle; 15. Third rotating shaft; 16. Fourth rotating shaft; 17. Inner wheel; 18. Spring; 19. Clip strip; 20. Inner ratchet; 21. Rubber protective ring. DETAILED DESCRIPTION

[0025] 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.

[0026] The utility model embodiment discloses a cable support for engineering construction.

[0027] The utility model provides Figure 1-5 A cable bracket for engineering construction shown in the figure includes a shell 1, a motor seat 3, a motor 4, a driving gear 7, a driven gear 8 and a roller 9. Two partition plates 2 are fixedly connected in the cavity of the shell 1. The motor seat 3 is arranged on the upper surface of the partition plate 2. The upper surface of the motor seat 3 is fixedly connected to the motor 4. The main shaft of the motor 4 is fixedly connected to the first rotating shaft 5. The second rotating shaft 6 is rotatably connected between the inner walls of the shell 1. The rod wall of the first rotating shaft 5 is fixedly connected to the driving gear 7. The rod wall of the second rotating shaft 6 is fixedly connected to the driven gear 8. The driving gear 7 is meshed with the driven gear 8. The center of the rod wall of the first rotating shaft 8 and the second rotating shaft 6 are fixedly connected to the roller 9. The two sides of the shell 1 are provided with reserved holes for sliding. A cable 10 is dynamically connected, one section of the cable 10 is slidably connected between two rollers 9, hanging mechanisms are provided on both sides of the shell 1, and an anti-slip mechanism is provided at the bottom of the cavity of the shell 1. The motor 4 is provided to drive the first rotating shaft 5 on the main shaft, and the second rotating shaft 6 is driven by the driving gear 7 meshing with the driven gear 8, so that the rollers 9 on the rod walls of the first rotating shaft 5 and the second rotating shaft 6 convey the cable 10 upward, which is convenient for assisting users to lay the cable 10 upward during tower construction, and the anti-slip mechanism is provided to prevent the cable 10 from slipping or temporarily stopping work during construction, and plays a one-way limiting role, and the hanging mechanism is provided to facilitate installation and disassembly during high-altitude construction.

[0028] In order to facilitate the installation and removal of the cable bracket, Figure 1-2As shown, the hanging mechanism includes a connecting rope 11, a chain 12, a hook 13 and a spring buckle 14. Multiple connecting ropes 11 are fixedly connected on both sides of the shell 1, one end of the connecting rope 11 is fixedly connected to the chain 12, the other end of the chain 12 is fixedly connected to the hook 13, and the side wall of the hook 13 is fixedly connected to the spring buckle 14. The set hook 13 and spring buckle 14 can facilitate the installation and disassembly of the cable bracket during construction at high places such as power towers.

[0029] In order to prevent the cable 10 from accidentally slipping or temporarily stopping work, the cable 10 is fixed in position, such as Figure 1-5 As shown, the anti-slip mechanism includes a third rotating shaft 15, a fourth rotating shaft 16, an inner wheel 17, a spring 18, a clamping strip 19 and an inner ratchet 20. The third rotating shaft 15 and the fourth rotating shaft 16 are rotatably connected in the cavity of the shell 1. The rod walls of the third rotating shaft 15 and the fourth rotating shaft 16 are fixedly connected with the inner wheel 17. The tube wall of the inner wheel 17 is provided with multiple grooves, and all are fixedly connected with the spring 18. One end of the spring 18 is fixedly connected with the clamping strip 19, and the bottom of the other end of the clamping strip 19 is rotatably connected to the side wall of the inner wheel 17. The tube walls of the two inner wheels 17 are rotatably connected with the inner ratchets 20. One section of the cable 10 is slidably connected between the two inner ratchets 20. The inner ratchet 20 is provided, and the ratchet teeth inside the inner ratchet 20 are engaged by the clamping strip 19 under the support of the spring 18, thereby realizing unidirectional rotation. By providing two inner ratchets 20 that rotate in opposite directions, the cable 10 is prevented from accidentally slipping during construction or is fixed during temporary shutdown.

[0030] In order to reduce the wear and tear on the cable, Figure 1-4 As shown, the reserved holes on both sides of the housing 1 are fixedly connected with rubber protective rings 21. The rubber protective rings 21 can reduce the damage caused by the cable rubbing on the bracket for a long time.

[0031] In order to increase the friction when the cable contacts, Figure 1 and 5 As shown, the side wall surfaces of the roller 9 and the inner ratchet 20 are provided with a silicone coating, and the provided silicone coating is used to increase the friction force of the roller 9 and the inner ratchet 20 on the cable 10.

[0032] Finally, in order to keep the inner ratchet wheel rotating in one direction, Figure 1-5 As shown, the clamping strips 19 are all trapezoidal blocks, and the trapezoidal surface of the clamping strips 19 is tilted upward to engage with the inner ratchet 20. By setting the clamping strips 19 opposite to the internal ratchet teeth of the inner ratchet 20, the inner ratchet 20 can be effectively limited to one-way rotation.

[0033] 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 support for engineering construction, comprising a housing (1), a motor seat (3), a motor (4), a driving gear (7), a driven gear (8) and a roller (9), characterized in that: Two partition plates (2) are fixedly connected in the cavity of the shell (1); the motor seat (3) is arranged on the upper surface of the partition plate (2); a motor (4) is fixedly connected to the upper surface of the motor seat (3); a first rotating shaft (5) is fixedly connected to the main shaft of the motor (4); a second rotating shaft (6) is rotatably connected between the inner walls of the shell (1); a driving gear (7) is fixedly connected to the rod wall of the first rotating shaft (5); a driven gear (8) is fixedly connected to the rod wall of the second rotating shaft (6); the driving gear (7) is meshingly connected with the driven gear (8); rollers (9) are fixedly connected to the centers of the rod walls of the first rotating shaft (5) and the second rotating shaft (6); reserved holes are provided on both sides of the shell (1) to which cables (10) are slidably connected; one section of the cable (10) is slidably connected between the two rollers (9); hanging mechanisms are provided on both sides of the shell (1); and an anti-slip mechanism is provided at the bottom of the cavity of the shell (1).

2. A cable support for engineering construction according to claim 1, characterized in that: The hanging mechanism comprises a connecting rope (11), a chain (12), a hook (13) and a spring buckle (14); a plurality of connecting ropes (11) are fixedly connected to both sides of the housing (1); one end of the connecting rope (11) is fixedly connected to the chain (12); the other end of the chain (12) is fixedly connected to the hook (13); and the side wall of the hook (13) is fixedly connected to the spring buckle (14).

3. The cable support for engineering construction according to claim 1, characterized in that: The anti-slip mechanism comprises a third rotating shaft (15), a fourth rotating shaft (16), an inner wheel (17), a spring (18), a clamping strip (19) and an inner ratchet (20); the third rotating shaft (15) and the fourth rotating shaft (16) are rotatably connected in the cavity of the housing (1); the rod walls of the third rotating shaft (15) and the fourth rotating shaft (16) are fixedly connected to the inner wheel (17); a plurality of grooves are provided on the tube wall of the inner wheel (17) and are fixedly connected to the spring (18); one end of the spring (18) is fixedly connected to the clamping strip (19); the other end of the clamping strip (19) is rotatably connected to the side wall of the inner wheel (17); the tube walls of the two inner wheels (17) are rotatably connected to the inner ratchet (20); and one section of the cable (10) is slidably connected between the two inner ratchets (20).

4. The cable support for engineering construction according to claim 1, characterized in that: The reserved holes on both sides of the housing (1) are fixedly connected with rubber protection rings (21).

5. The cable support for engineering construction according to claim 1, characterized in that: The side wall surfaces of the roller (9) and the inner ratchet (20) are provided with a silicone coating.

6. The cable support for engineering construction according to claim 3, characterized in that: The clamping strips (19) are all trapezoidal blocks, and the trapezoidal surface of the clamping strips (19) is inclined upward to engage with the inner ratchet (20).

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