CN218788629U

CN218788629U - Adjustable cable support frame

Info

Publication number: CN218788629U
Application number: CN202222899640.3U
Authority: CN
Inventors: 王志红; 许韩杰; 李兆兵; 许敬丰; 林展锐; 孙岩杰; 李奇学
Original assignee: Guangzhou Bocron Electric Power Design Institute Co ltd
Current assignee: Guangzhou Bocron Electric Power Design Institute Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-04
Anticipated expiration: 2032-11-01

Abstract

The utility model belongs to the technical field of transmission cable support frames, in particular to an adjustable cable support frame, which comprises a base, wherein a first motor frame is fixedly arranged at the top of the base, a first motor is fixedly arranged at the top of the first motor frame, two first support plates are fixedly arranged at the top of the base, two fixed blocks are fixedly arranged at the top of the base, and a chute is arranged at the top of the base; the adjusting platform, adjusting platform top fixed mounting has two second backup pads, rotates between two first backup pads to install the axis of rotation. The utility model has the advantages of reasonable design, raise or fall through the regulation cabinet to can reach the purpose of adjusting the support frame height, and then can support the cable of co-altitude not, make the practicality of support frame improve greatly, be close to each other or keep away from through two splint, thereby can fix the cable of different diameters, and then make the practicality of support frame improve greatly.

Description

Adjustable cable support frame

Technical Field

The utility model relates to a transmission cable support frame technical field especially relates to a regulation formula cable support frame.

Background

A cable is a device for transmitting electrical energy or signals, made of one or more conductors insulated from each other and an outer insulating protective layer, the conductors carrying power or information from one place to another, usually a rope-like cable made by twisting several or several groups of conductors (at least two in each group), each group being insulated from each other and usually twisted around a center, the whole being covered with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation, and the cable can be a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like.

The cable is laid in the cable trench and the tunnel, and is generally fixed by using a bracket. Common supports include angle iron supports and fabricated supports. The cable support frame can be divided into a glass fiber reinforced plastic cable support, a composite cable support, a pre-embedded cable support, a screw type cable support, a combined type cable support and the like. High strength, toughness, corrosion resistance, insulating performance and fire resistance

Most of current cable support frame height-fixing can not be according to the difference of cable height to the support frame height-adjusting, and current most of cable support frame when using, can only support the cable of same kind of specification diameter to the practicality that leads to the support frame reduces, therefore we have proposed a regulation formula cable support frame and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an adjustable cable support frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a conditioning cable support bracket comprising:

the base, base top fixed mounting has first motor frame, first motor frame top fixed mounting has first motor, base top fixed mounting has two first backup pads, base top fixed mounting has two fixed blocks, the spout has been seted up at the base top

The adjusting platform, adjusting platform top fixed mounting has two second backup pads.

Preferably, the rotation axis is installed in the rotation between two first backup pads, the fixed cover in the axis of rotation outside is equipped with the worm wheel, first motor output shaft outside fixed mounting has the worm, the worm wheel meshes with the worm mutually, base top fixed mounting has the slide rail.

Preferably, the sliding rail is connected with a rack in a sliding mode, a gear is fixedly sleeved on the outer side of the rotating shaft in a fixing mode, and the gear is meshed with the rack.

Preferably, a connecting plate is fixedly mounted on the left side of the rack, two moving blocks are fixedly mounted on the left side of the connecting plate, and pulleys are rotatably mounted at the bottoms of the two moving blocks.

Preferably, the top of the base is provided with a sliding groove, the pulley is connected in the sliding groove in a sliding manner, and a lifting assembly is arranged between the adjusting platform and the fixed block as well as between the adjusting platform and the moving block.

Preferably, a second motor is fixedly mounted on the front side of the second supporting plate positioned on the front side, a bidirectional screw rod is rotatably mounted between the two second supporting plates, and a guide rod is fixedly mounted between the two second supporting plates.

Preferably, the outer side of the bidirectional screw is in threaded connection with two clamping plates, a through hole which is matched with each other is formed between the two clamping plates, the two clamping plates are both in sliding connection with the guide rod, and the bidirectional screw is fixedly connected with the output shaft of the second motor.

Preferably, the top of the base is fixedly provided with two fixing rods, a push rod is fixedly arranged between the two fixing rods, four corners of the bottom of the base are fixedly provided with universal wheels, and the universal wheels are symmetrically arranged.

In the utility model, the adjustable cable support frame drives the worm to be meshed with the worm wheel through the rotation of the first motor output shaft, so as to drive the rotation shaft to start rotating and further drive the gear to be meshed with the rack, so that the rack slides left and right in the slide rail, thereby driving the connecting plate and the moving block to move left and right, further driving the lifting assembly to drive the adjusting platform to raise or lower, thereby achieving the purpose of adjusting the height of the support frame, further supporting cables with different heights, and greatly improving the practicability of the support frame;

in the utility model, the adjustable cable support frame drives the bidirectional screw rod to rotate through the rotation of the output shaft of the second motor, so that two clamping plates are driven to mutually approach or keep away from each other under the action of the guide rod, cables with different diameters can be fixed, the practicability of the support frame is greatly improved, and the cable support frame is convenient to move by arranging the push rod and the universal wheel;

the utility model has the advantages of reasonable design, raise or fall through the regulation station to can reach the purpose of adjusting the support frame height, and then can support the cable of co-altitude not, make the practicality of support frame improve greatly, be close to each other or keep away from under the effect of guide bar through two splint, thereby can fix the cable of different diameters, and then make the practicality of support frame improve greatly.

Drawings

Fig. 1 is a schematic view of a front perspective structure of an adjustable cable support frame according to the present invention;

fig. 2 is a schematic rear perspective view of an adjustable cable support according to the present invention;

fig. 3 is a schematic structural view of a portion a of an adjustable cable support frame according to the present invention;

in the figure: 1. a base; 2. a first motor mount; 3. a first motor; 4. a first support plate; 5. a fixed block; 6. an adjusting table; 7. a second support plate; 8. a rotating shaft; 9. a worm gear; 10. a worm; 11. a slide rail; 12. a rack; 13. a gear; 14. a connecting plate; 15. a moving block; 16. a pulley; 17. a chute; 18. a lifting assembly; 19. a second motor; 20. a bidirectional screw; 21. a guide bar; 22. a splint; 23. fixing the rod; 24. a push rod; 25. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an adjustable cable support bracket includes:

the automatic positioning device comprises a base 1, wherein a first motor frame 2 is fixedly arranged at the top of the base 1, a first motor 3 is fixedly arranged at the top of the first motor frame 2, two first supporting plates 4 are fixedly arranged at the top of the base 1, two fixed blocks 5 are fixedly arranged at the top of the base 1, a sliding groove 17 is formed in the top of the base 1, and the first motor 3 can be supported by the first motor frame 2;

adjusting station 6, adjusting station 6 top fixed mounting has two second backup pads 7.

The utility model discloses in, rotate between two first backup pads 4 and install axis of rotation 8, the fixed cover in the 8 outsides of axis of rotation is equipped with

worm wheel

9, 3 output shaft outside fixed mounting of first motor has worm 10, worm wheel 9 meshes with worm 10 mutually, 1 top fixed mounting of base has slide rail 11, can play the supporting role to axis of rotation 8 through first backup pad 4, can drive worm 10 and worm wheel 9 mesh mutually through 3 output shaft rotations of first motor to it rotates to drive axis of rotation 8.

The utility model discloses in, sliding connection has rack 12 in slide rail 11, and the fixed cover in the 8 outsides of axis of rotation is equipped with gear 13, and gear 13 meshes with rack 12 mutually, can play spacing and guide effect to rack 12 through slide rail 11, can drive gear 13 and rack 12 mesh mutually through 8 rotations of axis of rotation to can drive rack 12 and slide in slide rail 11.

The utility model discloses in, rack 12 left side fixed mounting has connecting plate 14, and connecting plate 14 left side fixed mounting has two movable blocks 15, and two movable blocks 15 bottoms all rotate and install pulley 16, can play the connection effect to two movable blocks 15 through connecting plate 14, and it is more convenient to make movable block 15 remove through setting up pulley 16.

The utility model discloses in, spout 17 has been seted up at base 1 top, and 16 sliding connection of pulley are provided with lifting unit 18 in spout 17 between adjusting station 6 and fixed block 5 and the movable block 15, through making 16 sliding connection of pulley in spout 17, can play spacing and guide effect to pulley 16, can be better adjust the support frame through setting up lifting unit 18.

The utility model discloses in, 7 front side fixed mounting of second backup pad that are located the front side have second motor 19, rotate between two second backup pads 7 and install two-way screw rod 20, and fixed mounting has guide bar 21 between two second backup pads 7, can play the supporting role to second motor 19, two-way screw rod 20 and guide bar 21 through second backup pad 7.

The utility model discloses in, two splint 22 of two-way screw rod 20 outside threaded connection, set up the through-hole that coincide each other between two splint 22, two splint 22 all with guide bar 21 sliding connection, two-

way screw rod

20 and 19 output shaft fixed connection of second motor drive two-way screw rod 20 through 19 output shaft rotations of second motor and rotate, can drive two splint 22 and be close to each other or keep away from under the guide effect of guide bar 21.

The utility model discloses in, 1 top fixed mounting of base has two dead levers 23, and fixed mounting has push rod 24 between two dead levers 23, and the equal fixed mounting in base 1 bottom four corners has universal wheel 25, and universal wheel 25 sets up symmetrically, can play the supporting role to push rod 23 through dead lever 23, through promoting push rod 24, can be under the effect of universal wheel 25, very light remove the support frame.

The utility model discloses in, when using, promote push rod 24, remove the support frame to suitable position after under the effect of universal wheel 25, start first motor 3, first motor 3 output shaft clockwise rotates and drives worm 10 and worm wheel 9 and mesh mutually, thereby it begins to rotate to drive axis of rotation 8, and then drive gear 13 and rack 12 and mesh mutually, make rack 12 slide to the left side in slide rail 11, thereby drive connecting plate 14 and movable block 15 and move left, and then make lifting unit 18 drive the regulation platform 6 and rise, then according to the height of cable altitude mixture control regulation platform 6, then, start second motor 19, second motor 19 output shaft clockwise rotates, drive two-way screw rod 20 and rotate, thereby it is close to each other under the effect of guide bar 21 to drive two splint 22, fix the cable.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A conditioning cable support bracket, comprising:

the device comprises a base, wherein a first motor frame is fixedly installed at the top of the base, a first motor is fixedly installed at the top of the first motor frame, two first supporting plates are fixedly installed at the top of the base, two fixed blocks are fixedly installed at the top of the base, and a sliding groove is formed in the top of the base;

2. The adjustable cable support frame according to claim 1, wherein a rotating shaft is rotatably installed between the two first support plates, a worm wheel is fixedly sleeved outside the rotating shaft, a worm is fixedly installed outside the output shaft of the first motor, and the worm wheel is meshed with the worm.

3. The adjustable cable support according to claim 2, wherein a rack is slidably mounted on the top of the base, and a gear is fixedly mounted on the outside of the rotating shaft, and the gear is engaged with the rack.

4. The adjustable cable support frame according to claim 3, wherein a connecting plate is fixedly mounted on the left side of the rack, and two moving blocks are fixedly mounted on the left side of the connecting plate.

5. The adjustable cable support stand of claim 4, wherein pulleys are rotatably mounted to the bottom of each of the two movable blocks.

6. The adjustable cable support stand of claim 5, wherein a sliding groove is formed in the top of the base, the pulley is slidably connected in the sliding groove, and a lifting assembly is arranged between the adjusting table and the fixed block and between the adjusting table and the moving block.

7. The adjustable cable support frame according to claim 1, wherein a second motor is fixedly mounted at the front side of the second support plate positioned at the front side, a bidirectional screw is rotatably mounted between the two second support plates, and a guide rod is fixedly mounted between the two second support plates.

8. The adjustable cable support according to claim 7, wherein two clamping plates are threadedly connected to the outer side of the bidirectional screw, a through hole is formed between the two clamping plates, the two clamping plates are slidably connected to the guide rod, and the bidirectional screw is fixedly connected to the output shaft of the second motor.

9. The adjustable cable support according to claim 1, wherein two fixed rods are fixedly mounted on the top of the base, and a push rod is fixedly mounted between the two fixed rods.

10. The adjustable cable support according to claim 9, wherein the bottom of the base has four corners each having a fixed universal wheel, the universal wheels being symmetrically disposed.