CN218771198U

CN218771198U - Cable protection support

Info

Publication number: CN218771198U
Application number: CN202222942673.1U
Authority: CN
Inventors: 彭永明
Original assignee: Shanghai Hanxun Photoelectric Equipment Co ltd
Current assignee: Shanghai Hanxun Photoelectric Equipment Co ltd
Priority date: 2022-11-06
Filing date: 2022-11-06
Publication date: 2023-03-28
Anticipated expiration: 2032-11-06

Abstract

The utility model provides a cable protection support relates to cable technical field, which comprises a supporting column, the last fixed surface of support column is connected with the mount pad, a plurality of connecting blocks of the outer fixed surface of mount pad are connected with, and are a plurality of the upper surface of connecting block all is provided with the connecting seat, and is a plurality of the first support of the equal fixedly connected with in upper surface of connecting seat, it is a plurality of the spout has all been seted up to the upper surface of connecting seat, and is a plurality of the internal surface of spout all rotates and is connected with the threaded rod. The utility model discloses in, through the setting of threaded rod, spout, rotary rod, reach the effect that carries out the centre gripping to the cable of equidimension not, the distance between first clamp splice of control and the second clamp splice through the setting of first connecting rod and second connecting rod, first clamp splice and second clamp splice, reach the effect of carrying out centre gripping and protection to the cable to the centre gripping problem when having solved in the face of the cable mounting of equidimension not, and simple structure is convenient, the operation of being convenient for.

Description

Cable protection support

Technical Field

The utility model relates to the technical field of cables, especially, relate to a cable protection support.

Background

The urban rail transit is a backbone of urban public transport, has the characteristics of energy conservation, land conservation, large transportation capacity, all weather, no pollution (or little pollution) and safety, belongs to a green environment-friendly traffic system, has a large amount of cables to be laid for supplying power to various electromechanical equipment systems in the conventional traffic engineering, and generally adopts a plurality of cable support arms arranged on a stand column according to the requirements in the conventional mode.

In the prior art, for example: chinese patent CN 211127042U discloses a traffic engineering cable stable protection support, which comprises a supporting column, the surface mounting of support column has cup jointed the collar, the surface mounting of collar both sides is connected with the support arm, the last fixed surface of support arm is connected with stable protection device, stable protection device includes first protection piece, a side surface of first protection piece articulates through the hinge activity has the second protection piece, a side surface of first protection piece and second protection piece has all been seted up and has been placed the mouth, first mounting groove has all been seted up to two one side inner walls of placing the mouth, the inner wall fixedly connected with protective part of first mounting groove. This protective cradle is stabilized to traffic engineering cable has reached and has carried out spacing and fixed effect to spacing bolt to solved when cable and leg joint, need operating personnel to carry the instrument, when high altitude construction, can increase operating personnel's the operation degree of difficulty and operating personnel's dangerous degree's problem, thereby had the characteristics of the operation of being convenient for.

Among the above-mentioned patent, though carry out spacing and fixed setting through carrying out spacing bolt, solved when cable and leg joint, need operating personnel to carry the problem of instrument, its fixed knot constructs singlely, when the cable of equidimension not needs to be installed, inconveniently adjusts it for application range is limited, provides a cable protection support for this reason and improves and optimize.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the cable protection support has a single fixed structure and cannot be adjusted conveniently when cables with different sizes are required to be installed, so that the application range is limited.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cable protection support, includes the support column, the last fixed surface of support column is connected with the mount pad, the outer fixed surface of mount pad is connected with a plurality of connecting blocks, and is a plurality of the upper surface of connecting block all is provided with the connecting seat, and is a plurality of the first support of the equal fixedly connected with of upper surface of connecting seat, it is a plurality of the spout has all been seted up to the upper surface of connecting seat, and is a plurality of the internal surface of spout all rotates and is connected with the threaded rod, and is a plurality of the equal fixedly connected with rotary rod of one end of threaded rod, and the internal surface of rotary rod and the internal surface of connecting seat rotate and be connected with the second support, and is a plurality of the equal fixedly connected with head rod of internal surface of first support, it is a plurality of the surface of head rod all rotates and is connected with first clamp splice, and is a plurality of the surface of second connecting rod all rotates and is connected with the second clamp splice.

Preferably, the upper surfaces of the connecting blocks are provided with hollow pipes in a sliding mode, and one ends of the hollow pipes extend to the outside of the connecting blocks.

Preferably, the lower surfaces of the connecting seats are fixedly connected with telescopic rods, and the outer surfaces of the telescopic rods are connected with the inner surfaces of the hollow pipes in a sliding mode.

Preferably, the outer surfaces of the hollow pipes are provided with second fixing holes, and the outer surfaces of the telescopic rods are provided with first fixing holes.

Preferably, the inner surfaces of the second fixing holes are all in threaded connection with bolts, and the outer surfaces of the bolts are in threaded connection with the inner surfaces of the first fixing holes.

Preferably, one end of each of the plurality of bolts extends to the outside of the hollow pipe, and a fastening nut is screwed to the outer surface of each of the plurality of bolts.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through the setting of threaded rod, spout, rotary rod, reach the effect that carries out the centre gripping to the cable of equidimension not, the distance between first clamp splice of control and the second clamp splice through the setting of first connecting rod and second connecting rod, first clamp splice and second clamp splice, reach the effect of carrying out centre gripping and protection to the cable to the centre gripping problem when having solved in the face of the cable mounting of equidimension not, and simple structure is convenient, the operation of being convenient for.

2. The utility model discloses in, through the setting of hollow tube and telescopic link, reach the effect of cable height in the change centre gripping, through the setting of bolt, fastening nut, first fixed orifices and second fixed orifices, reach the effect of fixing the cable height of adjusting, improved the effect of cable jack-up efficiency.

Drawings

Fig. 1 is a schematic front view of a cable protection bracket according to the present invention;

fig. 2 is a schematic side view of a cable protection bracket according to the present invention;

fig. 3 is a schematic view of a connecting seat structure of a cable protection bracket according to the present invention;

fig. 4 is a schematic view of a threaded rod structure of a cable protection bracket according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1.

Illustration of the drawings: 1. a support pillar; 2. a mounting seat; 3. connecting blocks; 4. a hollow pipe; 5. a telescopic rod; 6. a bolt; 7. fastening a nut; 8. a first fixing hole; 9. a connecting seat; 10. a first bracket; 11. a second bracket; 12. rotating the rod; 13. a first clamping block; 14. a second clamp block; 15. a second fixing hole; 16. a chute; 17. a threaded rod; 18. a first connecting rod; 19. a second connecting rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a cable protection support, including support column 1, the last fixed surface of support column 1 is connected with mount pad 2, the outer fixed surface of mount pad 2 is connected with a plurality of connecting blocks 3, the upper surface of a plurality of connecting blocks 3 all is provided with connecting seat 9, the equal fixedly connected with first support 10 of upper surface of a plurality of connecting seats 9, spout 16 has all been seted up to the upper surface of a plurality of connecting seats 9, the internal surface of a plurality of spout 16 all rotates and is connected with threaded rod 17, the equal fixedly connected with rotary rod 12 of one end of a plurality of threaded rod 17, and the surface of rotary rod 12 is connected with the internal surface rotation of connecting seat 9, the equal threaded connection of surface of a plurality of threaded rods 17 has second support 11, and the surface of second support 11 and the internal surface sliding connection of spout 16, the equal fixedly connected with first connecting rod 18 of internal surface of a plurality of first support 10, the equal fixedly connected with second connecting rod 19 of internal surface of a plurality of second support 11, the equal rotation of the surface of a plurality of first connecting rod 18 is connected with first clamp 13, the surface all is connected with second clamp 14.

The effect that its whole embodiment 1 reaches does, through the setting of first support 10 and second support 11, reach the effect of supporting first clamp splice 13 and second clamp splice 14, through the setting of threaded rod 17, reach the effect that drives second support 11 and remove, through the setting of spout 16, reach the effect that restricts second support 11 rotation, make when rotatory drive threaded rod 17 rotation through rotary rod 12, second support 11 with threaded rod 17 threaded connection can be restricted by spout 16, avoid second support 11 to rotate along with the rotation of threaded rod 17, through the setting that second support 11 that moves along with the rotation of threaded rod 17 removes, reach the effect of carrying out the centre gripping to the cable of equidimension not, control the distance between first clamp splice 13 and the second clamp splice 14, through the setting of first connecting rod 18 and second connecting rod 19, reach the effect that first clamp splice 13 and second clamp splice 14 rotate, thereby can carry out the effect of protection to the cable, turn into rolling contact with direct contact, can alleviate the frictional force when pulling, the sheath has reached the damage and can be passed through the fixed clamp splice of cable for a long time, thereby the effect of supporting first clamp splice 13 and the second clamp splice 14 is carried out the centre gripping to the cable to the clamping effect.

Embodiment 2, as shown in fig. 1-5, the upper surface of a plurality of connecting blocks 3 all slides and runs through hollow tube 4, and the one end of hollow tube 4 extends to the outside of connecting block 3, the equal fixedly connected with telescopic link 5 of lower surface of a plurality of connecting seats 9, and the surface of telescopic link 5 and the internal surface sliding connection of hollow tube 4, second fixed orifices 15 have all been seted up to the surface of a plurality of hollow tubes 4, the surface of a plurality of telescopic links 5 all seted up with first fixed orifices 8, the equal threaded connection in internal surface of a plurality of second fixed orifices 15 has bolt 6, and the surface of bolt 6 and the internal surface threaded connection of first fixed orifices 8, the one end of a plurality of bolts 6 all extends to the outside of hollow tube 4, the equal threaded connection in external surface of a plurality of bolts 6 has fastening nut 7.

The effect that its whole embodiment 2 reaches does, through the setting of hollow tube 4 and telescopic link 5, reach the effect of cable height in the change centre gripping, thereby adapted to the cable to the requirement of different jack-up heights, need not change whole cable support repeatedly, it is consuming time to have shortened the adjustment cable height, through bolt 6, fastening nut 7, first

fixed orifices

8 and 15 setting of second fixed orifices, reach the effect of fixing the cable height of adjusting, the accuracy of high installation is improved, the effect of cable jack-up efficiency has been improved.

The working principle is as follows: when cables of different sizes need to be clamped, the cables are firstly placed at the notches of the first clamping blocks 13, then the rotating rods 12 are rotated to drive the threaded rods 17 to rotate, so that the second supports 11 in threaded connection with the threaded rods 17 can move along with the rotation of the threaded rods 17 under the limitation of the sliding grooves 16, the second clamping blocks 14 are driven to move towards the first clamping blocks 13, the cables are clamped, the first clamping blocks 13 and the second clamping blocks 14 which are in rotary connection with the first connecting rods 18 and the second connecting rods 19 are arranged, direct contact with the cables is converted into rolling contact, friction force can be relieved when the cables are pulled, damage to cable sheaths is avoided due to long-time friction, when the supports are erected, the connecting seats 9 can be driven to move up and down through the sliding connection relation of the telescopic rods 5 and the hollow pipes 4, the height of the clamped cables can be changed, then the adjusted height is fixed through the bolts 6, the fastening nuts 7, the first fixing holes 8 and the second fixing holes 15, and the effect of cable supporting efficiency is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A cable protection bracket, includes support column (1), its characterized in that: the last fixed surface of support column (1) is connected with mount pad (2), the outer fixed surface of mount pad (2) is connected with a plurality of connecting blocks (3), and is a plurality of the upper surface of connecting block (3) all is provided with connecting seat (9), and is a plurality of the equal fixedly connected with first support (10) of upper surface of connecting seat (9), it is a plurality of spout (16) have all been seted up to the upper surface of connecting seat (9), and is a plurality of the equal rotation of internal surface of spout (16) is connected with threaded rod (17), and is a plurality of the equal fixedly connected with rotary rod (12) of one end of threaded rod (17), and the surface of rotary rod (12) is connected with the internal surface rotation of connecting seat (9), and is a plurality of the equal threaded connection of external surface of threaded rod (17) has second support (11), and the internal surface sliding connection of the surface of second support (11) and spout (16), and is a plurality of the equal fixedly connected with first connecting rod (18) of internal surface of first support (10), it is a plurality of the equal fixedly connected with second connecting rod (19), a plurality of the equal surface of outer surface of second support (11) is connected with second connecting rod (19), and is a plurality of the equal rotating clamp splice (13).

2. A cable protection bracket according to claim 1, wherein: a plurality of the upper surface of connecting block (3) all slides and runs through hollow tube (4), and the one end of hollow tube (4) extends to the outside of connecting block (3).

3. A cable protection bracket according to claim 1, wherein: the lower surfaces of the connecting seats (9) are fixedly connected with telescopic rods (5), and the outer surfaces of the telescopic rods (5) are connected with the inner surfaces of the hollow pipes (4) in a sliding mode.

4. A cable protection bracket according to claim 3, wherein: a plurality of second fixed orifices (15) have all been seted up to the surface of hollow tube (4), a plurality of the surface of telescopic link (5) all seted up with first fixed orifices (8).

5. A cable protection bracket according to claim 4, wherein: the inner surfaces of the second fixing holes (15) are in threaded connection with bolts (6), and the outer surfaces of the bolts (6) are in threaded connection with the inner surfaces of the first fixing holes (8).

6. A cable protection bracket according to claim 5, wherein: one end of each of the bolts (6) extends to the outside of the hollow pipe (4), and fastening nuts (7) are connected to the outer surfaces of the bolts (6) in a threaded mode.