Cable bracket

Abstract

The utility model relates to the technical field of cable brackets, and discloses a cable bracket, which comprises a mounting mechanism, a fixing mechanism, a first adjusting mechanism and a second adjusting mechanism, the inner wall of the side surface of the mounting mechanism is movably connected with the side surface of the second adjusting mechanism, the side surface of the fixing mechanism is fixedly connected with the side surface of the mounting mechanism, and the fixing mechanism is fixedly connected with the side surface of the second adjusting mechanism. The side face of the first adjusting mechanism is movably connected with the inner wall of the side face of the fixing mechanism, and the fixing mechanism comprises a bottom plate. The surface of the transmission shaft is provided with three groups of bidirectional spiral grooves, when cables are fixed, three cables are sequentially placed between two clamping blocks in the three groups of clamping blocks, and the transmission shaft is rotated to drive the same group of threaded blocks to slide towards the center along the side surface of the second through groove through the bidirectional spiral grooves, so that the clamping blocks on the two sides approach the cables to fix the cables; and during disassembly, the transmission shaft is reversely rotated, so that the three groups of clamping blocks simultaneously loosen the cables, and therefore, a plurality of cables can be fixed and disassembled through one-time operation, and the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable brackets, and more specifically to a cable bracket. Background Art

[0002] Cable is an electrical device used to transmit electricity, data or signals. It is usually composed of multiple wires or optical fibers and is covered with a protective layer on the outside. It is widely used in power transmission and communication networks. It is a common and indispensable thing in daily life. During the cable laying process, in order to ensure the safety of the cables, avoid the cables from dragging on the ground, and avoid the cables from affecting people's lives, it is necessary to use brackets to support the cables. Brackets are used to create safe and tidy power, communication or network wiring systems inside buildings or outdoors.

[0003] Deficiencies of existing technology: When a bracket is in use, multiple cables are often fixed on the same bracket for use. However, when using the existing bracket, each cable needs to be installed and fixed individually for multiple times, which increases the workload of the operator and is time-consuming and laborious. At the same time, when fixing the cable, it is impossible to ensure that it is firmly fixed, which may easily cause the cable to fall off due to looseness. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a cable bracket to solve the problems existing in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable bracket, comprising a mounting mechanism, and also comprising: a fixing mechanism, a first adjusting mechanism and a second adjusting mechanism, the side inner wall of the mounting mechanism is movably connected to the side of the second adjusting mechanism, the side of the fixing mechanism is fixedly connected to the side of the mounting mechanism, the side of the first adjusting mechanism is movably connected to the side inner wall of the fixing mechanism, the fixing mechanism comprises a bottom plate, the side inner wall of the bottom plate is movably sleeved with a transmission shaft, the side of the transmission shaft is provided with three groups of bidirectional helical grooves, the side of the bidirectional helical groove is threadedly connected with a thread block, the top of the bottom plate is provided with a second through groove, the top of the thread block passes through the top of the second through groove and is fixedly connected with a clamping block.

[0006] Furthermore, a base is fixedly connected to the top of the bottom plate at a position corresponding to the clamping block, and the inner wall of the side of the clamping block is an arc-shaped structure.

[0007] Furthermore, a mounting hole is provided on the inner wall of the side of the threaded block, a reset spring is fixedly connected to the side of the mounting hole, a pressure block is fixedly connected to the side of the reset spring, a through hole is provided on the side of the mounting hole, a connecting rod is fixedly connected to the side of the pressure block, and a marking ring is fixedly connected to the side of the connecting rod.

[0008] Furthermore, the mounting mechanism includes a side column, a bolt hole is provided on the side of the side column, a first through groove is provided on the side of the side column, a screw rod is movably sleeved on the inner wall of the bottom end of the side column, a movable block is threadedly connected to the side of the screw rod, and the side of the movable block is fixedly connected to the side of the base plate.

[0009] Furthermore, a support rod is fixedly connected to the side of the movable block, and the top end of the support rod is fixedly connected to the bottom end of the base plate.

[0010] Furthermore, the structure of the first adjusting mechanism is the same as that of the second adjusting mechanism, and the first adjusting mechanism includes a transmission rod, a side surface of the transmission rod is movably connected to the inner wall of the side surface of the base plate, a worm gear is fixedly connected to the side surface of the transmission shaft, a worm is fixedly connected to the side surface of the transmission rod, the bottom end of the worm gear is meshed with the top end of the worm gear, and a rotating handle is movably connected to the side surface of the transmission rod.

[0011] Furthermore, a hexagonal slot is provided on the side of the transmission rod, a hexagonal block is fixedly connected to the side of the rotating handle, the side of the hexagonal block is meshed with the side of the hexagonal slot, and a fixing nut is threadedly connected to the side of the transmission rod.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model has three groups of bidirectional spiral grooves on the surface of the transmission shaft. When fixing the cables, the three cables are placed in sequence between two clamping blocks in the three groups of clamping blocks. The transmission shaft is rotated through the bidirectional spiral grooves to drive the threaded blocks in the same group to slide toward the center along the side of the second through groove, so that the clamping blocks on both sides are close to the cables to fix the cables. When disassembling, the transmission shaft is rotated in the opposite direction to make the three groups of clamping blocks release the cables at the same time, so that multiple cables can be fixed and disassembled in a single operation, which is conducive to improving work efficiency.

[0014] 2. In the utility model, when the side inner walls of the clamping blocks on both sides are pressed against the side of the cable, the pressing block contacts the side of the cable, causing the reset spring to contract, the pressing block to be completely retracted into the installation hole, and the marking ring at the end of the connecting rod to extend out of the through hole. The operator can determine whether the side inner wall of the clamping block is pressed against the side of the cable to achieve fixation by seeing whether the marking ring is exposed, which is beneficial to the safety of the equipment.

[0015] 3. The utility model loosens the fixing nut, inserts the hexagonal block at the end of the turning handle into the hexagonal slot, rotates the turning handle to drive the transmission rod to rotate through the mutual engagement of the hexagonal block and the hexagonal slot, and drives the transmission shaft to rotate through the mutual engagement of the worm and the worm gear. After the adjustment is completed, tighten the fixing nut so that the side of the fixing nut is tightly attached to the side of the bottom plate to fix the hexagonal slot, and remove the turning handle at the same time. When disassembling, just rotate the turning handle in the opposite direction, which is beneficial to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the fixing mechanism of the utility model;

[0018] Figure 3 It is a schematic cross-sectional structure diagram of the installation mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure inside the bottom plate of the utility model;

[0020] Figure 5 For the utility model Figure 2 Schematic diagram of the cross-section structure at point A.

[0021] The accompanying drawings are marked as follows: 1. mounting mechanism; 101. side column; 102. bolt hole; 103. first through groove; 104. movable block; 105. screw rod; 2. fixing mechanism; 201. bottom plate; 202. threaded block; 203. clamping block; 204. second through groove; 205. base; 206. pressure block; 207. transmission shaft; 208. bidirectional spiral groove; 209. through hole; 210. support rod; 211. marking ring; 212. mounting hole; 213. connecting rod; 214. reset spring; 3. first adjusting mechanism; 301. turning handle; 302. transmission rod; 303. fixing nut; 304. hexagonal slot; 305. hexagonal block; 306. worm gear; 307. worm; 4. second adjusting mechanism. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the cable bracket involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0023] Reference Figures 1 to 5The utility model provides a cable bracket, including a mounting mechanism 1, and also includes: a fixing mechanism 2, a first adjusting mechanism 3 and a second adjusting mechanism 4, the side inner wall of the mounting mechanism 1 is movably connected to the side of the second adjusting mechanism 4, the side of the fixing mechanism 2 is fixedly connected to the side of the mounting mechanism 1, the side of the first adjusting mechanism 3 is movably connected to the side inner wall of the fixing mechanism 2, the fixing mechanism 2 includes a bottom plate 201, the side inner wall of the bottom plate 201 is movably sleeved with a transmission shaft 207, the side of the transmission shaft 207 is provided with three groups of bidirectional spiral grooves 208, the side of the bidirectional spiral groove 208 is threadedly connected with a thread block 202, the top of the bottom plate 201 is provided with a second through groove 204, the thread The top of the block 202 passes through the top of the second through slot 204 and is fixedly connected with a clamping block 203. The tower is fixed in a suitable position by the installation mechanism 1. The surface of the transmission shaft 207 is provided with three groups of bidirectional spiral grooves 208. When fixing the cables, the three cables are placed in sequence between two clamping blocks 203 in the three groups of clamping blocks 203. The transmission shaft 207 is rotated to drive the same group of threaded blocks 202 to slide toward the center along the side of the second through slot 204 through the bidirectional spiral grooves 208, so that the clamping blocks 203 on both sides are close to the cables to fix the cables. When disassembling, the transmission shaft 207 is rotated in the opposite direction to make the three groups of clamping blocks 203 loosen the cables at the same time, so that multiple cables can be fixed and disassembled in a single operation, thereby improving work efficiency.

[0024] Among them, the top of the bottom plate 201 is fixedly connected to the position of the clamp block 203, and the inner wall of the side of the clamp block 203 is an arc structure. When fixing the cable, place the cable on the top of the base 205 so that the center of the cable and the clamp block 203 are in the same straight line, which is convenient for fixing.

[0025] Among them, a mounting hole 212 is provided on the inner wall of the side of the threaded block 202, a return spring 214 is fixedly connected to the side of the mounting hole 212, a pressure block 206 is fixedly connected to the side of the return spring 214, a through hole 209 is provided on the side of the mounting hole 212, a connecting rod 213 is fixedly connected to the side of the pressure block 206, and a marking ring 211 is fixedly connected to the side of the connecting rod 213. When the inner walls of the side of the clamping blocks 203 on both sides are tightly attached to the side of the cable, the pressure block 206 contacts the side of the cable, causing the return spring 214 to contract, the pressure block 206 is completely retracted into the mounting hole 212, and the marking ring 211 at the end of the connecting rod 213 extends out of the through hole 209. The operator determines whether the inner wall of the side of the clamping block 203 is tightly attached to the side of the cable to achieve fixation by whether the marking ring 211 is exposed.

[0026] Among them, the installation mechanism 1 includes a side column 101, a bolt hole 102 is opened on the side of the side column 101, a first through groove 103 is opened on the side of the side column 101, a screw rod 105 is movably sleeved on the inner wall of the bottom end of the side column 101, and a movable block 104 is threadedly connected to the side of the screw rod 105. The side of the movable block 104 is fixedly connected to the side of the base plate 201. Select a suitable position and use bolts to pass through the bolt holes 102 to fix the side column 101 in a suitable position. The screw rod 105 is driven to rotate through the second adjustment mechanism 4, and the movable block 104 is driven to move up and down along the inner wall of the side of the side column 101 through the thread, so that the fixing mechanism 2 is moved to a suitable height.

[0027] The side surface of the movable block 104 is fixedly connected with a support rod 210 , and the top end of the support rod 210 is fixedly connected with the bottom end of the bottom plate 201 .

[0028] Among them, the structure of the first adjustment mechanism 3 is the same as that of the second adjustment mechanism 4. The first adjustment mechanism 3 includes a transmission rod 302, and the side of the transmission rod 302 is movably connected to the inner wall of the side of the bottom plate 201. The side of the transmission shaft 207 is fixedly connected with a worm gear 306, and the side of the transmission rod 302 is fixedly connected with a worm 307. The bottom end of the worm 307 is meshed with the top end of the worm gear 306. The side of the transmission rod 302 is movably connected with a handle 301. When the fixing mechanism 2 needs to be adjusted, the handle 301 is rotated to drive the transmission rod 302 to rotate, and the transmission shaft 207 is driven to rotate through the mutual meshing of the worm 307 and the worm gear 306.

[0029] Among them, a hexagonal slot 304 is opened on the side of the transmission rod 302, and a hexagonal block 305 is fixedly connected to the side of the rotating handle 301. The side of the hexagonal block 305 is meshed with the side of the hexagonal slot 304, and the side of the transmission rod 302 is threadedly connected with a fixing nut 303. When it is necessary to adjust the fixing mechanism 2, loosen the fixing nut 303, insert the hexagonal block 305 at the end of the rotating handle 301 into the hexagonal slot 304, rotate the rotating handle 301 to drive the transmission rod 302 to rotate through the mutual meshing of the hexagonal block 305 and the hexagonal slot 304. After the adjustment is completed, tighten the fixing nut 303 so that the side of the fixing nut 303 is tightly attached to the side of the bottom plate 201 to fix the hexagonal slot 304, and remove the rotating handle 301 at the same time.

[0030] The working principle of the utility model is as follows: select a suitable position according to the use requirements, use a bolt to pass through the bolt hole 102 to fix the side column 101 in a suitable position, drive the screw rod 105 to rotate through the second adjustment mechanism 4, drive the movable block 104 to move up and down along the side inner wall of the side column 101 through the thread, so that the bottom plate 201 moves to a suitable position, place the cables to be fixed on the base 205 in turn, loosen the fixing nut 303, insert the hexagonal block 305 at the end of the handle 301 into the hexagonal slot 304, rotate the handle 301 to drive the transmission rod 302 to rotate through the mutual engagement of the hexagonal block 305 and the hexagonal slot 304, drive the transmission shaft 207 to rotate through the mutual engagement of the worm 307 and the worm gear 306, and drive the transmission shaft 207 to rotate through the bidirectional spiral The groove 208 drives the threaded block 202 of the same group to slide toward the center along the side of the second through groove 204, so that the clamping blocks 203 on both sides are close to the cable and contact the side of the cable. When the inner wall of the side of the clamping block 203 contacts the side of the cable, the pressing block 206 contacts the side of the cable, so that the reset spring 214 contracts, and the pressing block 206 is completely retracted into the installation hole 212, and the marking ring 211 at the end of the connecting rod 213 extends out of the through hole 209. The operator checks whether the marking ring 211 is exposed. If the marking ring 211 is exposed, stop rotating the handle 301, tighten the fixing nut 303 so that the side of the fixing nut 303 is tightly attached to the side of the bottom plate 201 to fix the hexagonal slot 304, and remove the handle 301 at the same time. When disassembling, just rotate the handle 301 in the opposite direction.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable bracket, comprising a mounting mechanism (1), characterized in that: Also includes: A fixing mechanism (2), a first adjusting mechanism (3) and a second adjusting mechanism (4); the inner wall of the side surface of the mounting mechanism (1) is movably connected to the side surface of the second adjusting mechanism (4); the side surface of the fixing mechanism (2) is fixedly connected to the side surface of the mounting mechanism (1); the side surface of the first adjusting mechanism (3) is movably connected to the inner wall of the side surface of the fixing mechanism (2); the fixing mechanism (2) comprises a bottom plate (201); a transmission shaft (207) is movably sleeved on the inner wall of the side surface of the bottom plate (201); three groups of bidirectional helical grooves (208) are provided on the side surface of the transmission shaft (207); a threaded block (202) is threadedly connected to the side surface of the bidirectional helical groove (208); a second through groove (204) is provided on the top end of the bottom plate (201); the top end of the threaded block (202) passes through the top end of the second through groove (204) and is fixedly connected to a clamping block (203).

2. A cable bracket according to claim 1, characterized in that: The top end of the bottom plate (201) is fixedly connected to a base (205) at a position corresponding to the clamping block (203), and the inner wall of the side of the clamping block (203) is an arc-shaped structure.

3. A cable bracket according to claim 1, characterized in that: The inner wall of the side of the threaded block (202) is provided with a mounting hole (212), the side of the mounting hole (212) is fixedly connected to a return spring (214), the side of the return spring (214) is fixedly connected to a pressure block (206), the side of the mounting hole (212) is provided with a through hole (209), the side of the pressure block (206) is fixedly connected to a connecting rod (213), and the side of the connecting rod (213) is fixedly connected to a marking ring (211).

4. A cable bracket according to claim 1, characterized in that: The mounting mechanism (1) comprises a side column (101), a bolt hole (102) is provided on the side of the side column (101), a first through groove (103) is provided on the side of the side column (101), a screw rod (105) is movably sleeved on the inner wall of the bottom end of the side column (101), a movable block (104) is threadedly connected to the side of the screw rod (105), and the side of the movable block (104) is fixedly connected to the side of the bottom plate (201).

5. A cable bracket according to claim 4, characterized in that: A support rod (210) is fixedly connected to the side of the movable block (104), and the top end of the support rod (210) is fixedly connected to the bottom end of the bottom plate (201).

6. The cable bracket according to claim 1, characterized in that: The structure of the first adjustment mechanism (3) is the same as that of the second adjustment mechanism (4), and the first adjustment mechanism (3) comprises a transmission rod (302), the side surface of the transmission rod (302) is movably sleeved with the inner wall of the side surface of the bottom plate (201), the side surface of the transmission shaft (207) is fixedly sleeved with a worm gear (306), the side surface of the transmission rod (302) is fixedly sleeved with a worm (307), the bottom end of the worm (307) is meshed with the top end of the worm gear (306), and the side surface of the transmission rod (302) is movably connected with a rotating handle (301).

7. A cable bracket according to claim 6, characterized in that: A hexagonal slot (304) is provided on the side of the transmission rod (302); a hexagonal block (305) is fixedly connected to the side of the rotating handle (301); the side of the hexagonal block (305) is meshed with the side of the hexagonal slot (304); and a fixing nut (303) is threadedly connected to the side of the transmission rod (302).

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