CN213484424U

CN213484424U - Be used for electric power design cable support

Info

Publication number: CN213484424U
Application number: CN202022467225.1U
Authority: CN
Inventors: 奚南; 厉晗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-18
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a cable support for electric power design, which comprises an installation cylinder, wherein the upper end of the installation cylinder is provided with an installation box, a movable block is arranged in the installation cylinder through a plurality of slide bars, a plurality of supports are equidistantly arranged on the front side wall of the movable block, the front end of each support extends out of the installation cylinder through a movable groove, the movable block is connected with a lead screw in a threaded connection manner, the lower end of the lead screw is rotatably installed on the inner wall of the bottom of the installation cylinder, the upper end of the lead screw penetrates through the upper wall of the installation cylinder and extends into the installation box, the upper end of the lead screw is provided with a worm wheel, the worm wheel is engaged and connected with a worm, the worm is rotatably installed on the inner wall of the bottom of the installation box through an installation seat, and the end part of the worm is rotatably connected with a rotating rod in a transmission manner, and the bracket is convenient for installing or taking down the cable.

Description

Be used for electric power design cable support

Technical Field

The utility model relates to a cable support technical field especially relates to a be used for electric power design cable support.

Background

The cable is laid in the cable trench and the tunnel, and is generally fixed by using a bracket. The commonly used bracket comprises an angle iron bracket and an assembled bracket, the angle iron bracket used in the cable trench has 7 different model specifications, the vertical distance between bracket layers is 300mm for installing 35kV cables, and 120mm is for installing control cables. The cable support generally comprises a metal support and a composite material support, wherein the metal support is formed by rolling steel or aluminum alloy into required sections and then welding or assembling the sections by fasteners, and the composite material support has corrosion resistance and meets the safety standards of fire resistance, low smoke and no toxicity, so that the composite material support is widely applied.

But cable support is mostly fixed mounting when in actual use, and inconvenient height according to actual conditions to the support is adjusted, has certain defect.

To this end, we propose a cable support for electrical design.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for power design cable support, aim at is convenient for adjust the support height, makes it use under the environment that does not.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a be used for electric power design cable support, includes the installation cylinder, the installation cylinder upper end is equipped with the mounting box, the inside vertical a plurality of slide bars that are equipped with of installation cylinder, slidable mounting has the movable block on the slide bar, lateral wall top-down equidistance is equipped with a plurality of supports before the movable block, just the support front end extends the installation cylinder outside through the movable groove, threaded connection is connected with the lead screw on the movable block, the lead screw lower extreme rotates to be installed installation cylinder bottom inner wall, the lead screw upper end runs through the installation cylinder upper wall extends to inside the mounting box, the lead screw upper end is equipped with the worm wheel, the meshing is connected with the worm on the worm wheel, the worm passes through the mount pad and rotates to be installed mounting box bottom inner wall.

Preferably, the cable support for power design is used for the cable support for power design, a rotary disc is arranged at the end of the rotary rod, a positioning bolt penetrates through the rotary disc, and the tail end of the positioning bolt is in threaded connection with the outer wall of the mounting box.

Preferably, the above-mentioned one kind is arranged in power design cable support, the support left end all is equipped with the connecting block, the support tip pass through the connecting block with movable block outer wall connection, the support right-hand member all is equipped with the dog, impartial distance is equipped with the mounting groove on the support, the equal equidistance in support upper end is equipped with a plurality of backing pins.

Preferably, the above-mentioned one kind is arranged in power design cable support, the backing pin all includes fixed mounting in the solid fixed cylinder of support upper end, gu fixed cylinder inside all slidable mounting has the pin, just the pin all is located the mounting groove top, gu fixed cylinder inner wall all through compression spring with pin end connection.

Preferably, the above-mentioned one kind is used for in the power design cable support, the lateral wall equidistance is equipped with a plurality of scale marks before the installation section of thick bamboo.

Preferably, the installation cylinder is connected to the bottom end of the installation cylinder, the left end and the right end of the installation cylinder are provided with a plurality of installation blocks, and the installation blocks and the base are provided with a plurality of installation bolts in a penetrating mode.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, rotate through worm gear transmission structure transmission lead screw, utilize the lead screw principle to make the movable block activity from top to bottom, realize the altitude mixture control of support, make it use under the environment that does not, and the support is convenient for install the cable, the simple operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic external structural view of the present invention;

FIG. 3 is a schematic view of the bracket structure of the present invention;

fig. 4 is a schematic view of the stop pin structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. mounting the cylinder; 2. mounting a box; 3. a slide bar; 4. a movable block; 5. a support; 6. a movable groove; 7. a screw rod; 8. a worm gear; 9. a worm; 10. a mounting seat; 11. rotating the rod; 12. a turntable; 13. positioning the bolt; 14. connecting blocks; 15. a stopper; 16. mounting grooves; 17. a stop pin; 18. a fixed cylinder; 19. a stop lever; 20. a compression spring; 21. scale lines; 22. a base; 23. mounting blocks; 24. and (6) installing a bolt.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment is a cable holder for power design, including a mounting cylinder 1, a mounting box 2 is disposed at the upper end of the mounting cylinder 1, a plurality of slide bars 3 are vertically disposed inside the mounting cylinder 1, a movable block 4 is slidably mounted on the slide bars 3, a plurality of supports 5 are equidistantly disposed on the front side wall of the movable block 4 from top to bottom, the front ends of the supports 5 extend out of the mounting cylinder 1 through a movable groove 6, a lead screw 7 is connected to the movable block 4 in a threaded connection manner, the lower end of the lead screw 7 is rotatably mounted on the inner wall of the bottom of the mounting cylinder 1, the upper end of the lead screw 7 penetrates through the upper wall of the mounting cylinder 1 and extends into the mounting box 2, a worm wheel 8 is disposed at the upper end of the lead screw 7, a worm 9 is engaged with a worm 9, the worm. In this embodiment, the rotation of the worm 9 is realized by rotating the rotating rod 11, the worm 9 drives the worm wheel 8 engaged therewith to rotate, the lead screw 7 is rotated, the movable block 4 is moved up and down by the rotation of the lead screw 7, and the movable block 4 drives the bracket 5 to realize height adjustment.

Furthermore, the end part of the rotating rod 11 is provided with a rotating disc 12, a positioning bolt 13 penetrates through the rotating disc 12, and the tail end of the positioning bolt 13 is in threaded connection with the outer wall of the mounting box 2. In the present embodiment, the rotation lever 11 and the worm 9 are rotated by rotating the dial 12, thereby controlling the rotation of the lead screw 7, and the dial 12 is positioned by the positioning bolt 13.

Further, 5 left ends of support all are equipped with connecting

block

14, and 5 tip of support pass through connecting

block

14 and 4 outer wall connections of movable block, and 5 right-hand members of support all are equipped with dog 15, and impartial distance is equipped with mounting groove 16 on the support 5, and the equal equidistance in 5 upper ends of support is equipped with a plurality of backing pins 17. In the embodiment, the support 5 is installed on the movable block 4 through the connecting block 14, the stop block 15 is arranged to stop the cable when the cable is installed, and the stop pin 17 is arranged to stop the cable from separating from the installation groove 16 after the cable is installed.

Further, the stop pin 17 comprises a fixed cylinder 18 fixedly mounted at the upper end of the support 5, a stop rod 19 is slidably mounted inside the fixed cylinder 18, the stop rod 19 is located above the mounting groove 16, and the inner wall of the fixed cylinder 18 is connected with the end of the stop rod 19 through a compression spring 20. In the present embodiment, when the cable is mounted in the mounting groove 16, the stopper 19 is sprung out by the compression spring 20 to stop the upper end of the mounting groove 16, thereby preventing the cable from coming off the mounting groove 16.

Furthermore, a plurality of scale marks 21 are equidistantly arranged on the front side wall of the mounting barrel 1. In the embodiment, when the height of the bracket 5 needs to be adjusted, the height of the bracket 5 can be directly measured through the scale marks 21, and the operation is convenient.

Further, the bottom end of the installation cylinder 1 is connected with a base 22, the left end and the right end of the installation cylinder 1 are provided with a plurality of installation blocks 23, and the installation blocks 23 and the base 22 are provided with a plurality of installation bolts 24 in a penetrating mode. In the present embodiment, when the mounting tube 1 is mounted, the mounting tube 1 is screwed to the ground and the mounting surface by the mounting bolts 24, and the mounting tube 1 is mounted by the base 22 and the mounting block 23.

The utility model discloses a concrete implementation, specific application method is:

(1) installation of an installation cylinder: the installation cylinder 1 is placed at a position to be installed, the installation bolt 24 is in threaded connection with the ground and the installation surface, and the installation cylinder 1 is installed and positioned with the base 22 through the installation block 23.

(2) And (3) adjusting the height of the support: make dwang 11 rotate through carousel 12, rotation through the rotation to dwang 11 realizes worm 9, worm 9 drives and rotates rather than the worm wheel 8 of meshing, rotate through worm gear transmission structure transmission lead screw 7, make movable block 4 reciprocate through the lead screw principle, utilize the auto-lock between worm wheel 8 and the worm 9, can lock the position of lead screw 7 and die, make movable block 4 stabilize on lead screw 7, and then guarantee support 5's stability, can measure support 5's height through scale mark 21, make movable block 4 drive support 5 adjust to a take the altitude.

(3) Installing a cable: through promoting pin 19 and making pin 19 accomodate to solid fixed cylinder 18 in, can arrange the cable in mounting groove 16, realize the installation of cable, loosen pin 19 again, pin 19 realizes popping out under compression spring 20's effect, and pin 19 keeps off in mounting groove 16 upper end, avoids the cable to break away from mounting groove 16.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A is used for electric power design cable support which characterized in that: the mounting structure comprises a mounting cylinder (1), a mounting box (2) is arranged at the upper end of the mounting cylinder (1), a plurality of sliding rods (3) are vertically arranged in the mounting cylinder (1), movable blocks (4) are slidably arranged on the sliding rods (3), a plurality of supports (5) are arranged on the front side wall of each movable block (4) in an equal distance from top to bottom, the front ends of the supports (5) extend out of the mounting cylinder (1) through movable grooves (6), the movable blocks (4) are connected with lead screws (7) in a threaded connection mode, the lower ends of the lead screws (7) are rotatably arranged on the inner wall of the bottom of the mounting cylinder (1), the upper ends of the lead screws (7) penetrate through the upper wall of the mounting cylinder (1) and extend to the inside of the mounting box (2), worm gears (8) are arranged at the upper ends of the lead screws (7), worm screws (9) are engaged with worm screws (9), and are rotatably arranged on the inner wall of, the end part of the worm (9) is in transmission connection with a rotating rod (11).

2. A rack for electrical design cables according to claim 1, wherein: dwang (11) tip is equipped with carousel (12), it is equipped with positioning bolt (13) to run through on carousel (12), positioning bolt (13) tail end with mounting box (2) outer wall threaded connection.

3. A rack for electrical design cables according to claim 1, wherein: support (5) left end all is equipped with connecting block (14), support (5) tip pass through connecting block (14) with movable block (4) outer wall connection, support (5) right-hand member all is equipped with dog (15), impartial distance is equipped with mounting groove (16) on support (5), equal equidistance in support (5) upper end is equipped with a plurality of backing pins (17).

4. A rack for electrical design cables according to claim 3, wherein: stop pin (17) all include fixed mounting fixed cylinder (18) of support (5) upper end, fixed cylinder (18) inside equal slidable mounting has pin (19), just pin (19) all are located mounting groove (16) top, fixed cylinder (18) inner wall all through compression spring (20) with pin (19) end connection.

5. A rack for electrical design cables according to claim 1, wherein: a plurality of scale marks (21) are arranged on the front side wall of the mounting cylinder (1) at equal intervals.

6. A rack for electrical design cables according to claim 1, wherein: the installation cylinder (1) bottom is connected with base (22), the right-hand member all is equipped with a plurality of installation pieces (23) about installation cylinder (1), installation piece (23) with all run through on base (22) and be equipped with a plurality of construction bolts (24).