CN220086872U - Cable support for power engineering - Google Patents

Abstract

The utility model discloses a cable support for power engineering, which belongs to the technical field of cable supports and comprises a support main body, wherein the bottom of the support main body is fixedly connected with a bottom plate, the front end surface of the support main body is rotatably provided with a rotary table, the inside of the support main body is provided with a transmission mechanism, one side of the support main body is symmetrically and fixedly connected with a first mounting sleeve, and one ends, close to each other, of the two first mounting sleeves are movably provided with a second mounting sleeve. According to the utility model, through the structural design of the first mounting sleeve, the second mounting sleeve, the supporting arm and the mounting mechanism, the supporting arm can be conveniently detached and mounted, so that the time is saved, the mounting or detaching efficiency is improved, the problem that the supporting arm is fixed by a plurality of bolts and nuts, each bolt and each nut needs to be manually rotated by a tool during detachment or mounting, the mounting or detaching efficiency is low, a great amount of time is generally required, and the practicability of the cable bracket is reduced to a certain extent is solved.

Description

Cable support for power engineering

Technical Field

The utility model relates to the technical field of cable brackets, in particular to a cable bracket for power engineering.

Background

The cable is generally a rope-like device formed by twisting several or groups of wires (at least two wires in each group), each group of wires are mutually insulated and are often twisted around a central wire, the outer wall of the whole inner wire is covered with a high-insulation coating, the cable has the characteristics of inner power supply and outer insulation, and the cable is erected in the air or underground or under water for telecommunication or power transmission and is supported by a cable bracket when being erected.

Through retrieval, chinese patent with patent publication number of CN217427631U discloses a cable bracket for electric power engineering, which comprises a cable trench and a cable bracket, wherein the cable bracket comprises a fixed plate and a bracket arm, the four corners of the fixed plate are provided with fixed holes, the fixed plate is fixed on a vertical wall of the cable trench through bolts at the fixed holes, the bracket arm is rotatably connected to the outer side of the fixed plate, an upper fixed plate and a lower fixed plate are arranged on the outer side of the fixed plate, a rotating shaft is arranged between the upper fixed plate and the lower fixed plate, a roller is arranged around the rotating shaft, one end of the bracket arm is fixed on the circumference of the roller, the bracket arm is vertical to the vertical wall of the cable trench in normal state, and when the bracket arm is folded, the bracket arm is parallel to the vertical wall of the cable trench; this novel a cable support for power engineering when using, the trailing arm can be folded, can vacate great construction space for constrictive cable pit after folding, and the cable can roll on the trailing arm, is convenient for shorten the laying cycle, satisfies user demand.

However, the above design has the disadvantage that the bracket in the above design is fixed by a plurality of bolts and nuts, and when the bracket is disassembled or assembled, each bolt and each nut are required to be manually rotated by a tool, so that the assembly or disassembly efficiency is low, a great deal of time is generally required, and the practicability of the cable bracket is reduced to a certain extent.

Disclosure of Invention

The present utility model is directed to a cable bracket for power engineering, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable support for power engineering, includes the support main part, the bottom fixedly connected with bottom plate of support main part, the preceding terminal surface of support main part rotates and is provided with the carousel, the inside of support main part is provided with drive mechanism, the first installation cover of one side symmetry fixedly connected with of support main part, two the one end that first installation cover is close to each other all activity is provided with the second installation cover, the inside of second installation cover and first installation cover all activity is provided with the trailing arm, be provided with installation mechanism on the trailing arm.

As a further scheme of the utility model: the mounting mechanism comprises a mounting cavity, the mounting cavity penetrates through the surface of the bracket arm, and a spring is arranged in the mounting cavity.

As a further scheme of the utility model: the one end that the spring kept away from each other is all fixedly connected with fly leaf, the spout has all been seted up to the both sides of fly leaf, the inner wall sliding connection of spout has the slider, and slider and fly leaf fixed connection.

As a further scheme of the utility model: limiting holes are formed in one ends, far away from each other, of the movable plates, limiting blocks are movably arranged in the limiting holes, and the limiting blocks are fixedly connected with the movable plates.

As a further scheme of the utility model: the transmission mechanism comprises a worm, the front end of the worm is fixedly connected with the rear end of the turntable, one side of the worm is in transmission connection with a worm wheel, and the inside of the worm wheel is fixedly connected with a transmission rod.

As a further scheme of the utility model: the bottom fixedly connected with bi-directional screw of transfer line, bi-directional screw's outer wall threaded connection has the movable block, and the movable block with the outer wall fixed connection that the second installation cover is close to mutually, the surface of movable block runs through and is provided with the gag lever post, and gag lever post and movable block swing joint.

Compared with the prior art, the utility model has the beneficial effects that: this a cable support for power engineering has following advantage:

(1) Through the structural design of the first mounting sleeve, the second mounting sleeve, the supporting arm and the mounting mechanism, the supporting arm can be conveniently detached and mounted, so that the time is saved, the mounting or detaching efficiency is improved, the problem that the supporting arm is fixed by a plurality of bolts and nuts, each bolt and each nut needs to be manually rotated by a tool during detachment or mounting, the mounting or detaching efficiency is low, a great amount of time is generally required, and the practicability of the cable bracket is reduced to a certain extent is solved;

(2) Through the structural design of second installation cover and drive mechanism, can realize carrying out reasonable adjustment to the position of two sets of installation covers, through being convenient for adjust the distance between first installation cover and the second installation cover to be convenient for support the cable of different diameters, and then improve the practicality of this cable support.

Drawings

FIG. 1 is a perspective partial schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal part of the front view of the present utility model;

FIG. 3 is an enlarged partial schematic view of the structure of the present utility model at A;

fig. 4 is an enlarged partial structure diagram at B of the present utility model.

In the figure: 1. a turntable; 2. a holder main body; 3. a bottom plate; 4. a first mounting sleeve; 5. a second mounting sleeve; 6. a bracket arm; 7. a transmission mechanism; 701. a worm; 702. a transmission rod; 703. a moving block; 704. a limit rod; 705. a worm wheel; 706. a bidirectional screw; 8. a mounting mechanism; 801. a limiting hole; 802. a slide block; 803. a chute; 804. a mounting cavity; 805. a limiting block; 806. a spring; 807. a movable plate.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

It should be noted that, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is commonly put in place when used, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a cable support for electric power engineering, including support main part 2, the bottom fixedly connected with bottom plate 3 of support main part 2, the preceding terminal surface of support main part 2 rotates and is provided with carousel 1, the inside of support main part 2 is provided with drive mechanism 7, drive mechanism 7 includes worm 701, and the front end of worm 701 and the rear end fixed connection of carousel 1, one side transmission of worm 701 is connected with worm wheel 705, the inside fixedly connected with transfer line 702 of worm wheel 705, the bottom fixedly connected with bi-directional screw 706 of transfer line 702, the outer wall threaded connection of bi-directional screw 706 has movable block 703, and movable block 703 and the outer wall fixed connection that second installation cover 5 is close to, the surface of movable block 703 runs through and is provided with gag lever post 704, and gag lever post 704 and movable block 703 swing joint;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the position of two second installation sleeves 5 is required to be adjusted, the turntable 1 can be rotated to drive the worm 701 to rotate, the worm 701 is rotated to drive the worm wheel 705 to rotate, the worm wheel 705 is rotated to drive the transmission rod 702 to rotate, the transmission rod 702 is rotated to drive the bidirectional screw 706 to rotate, the bidirectional screw 706 is rotated to drive two groups of moving blocks 703 to move along the directions close to or far away from each other, the two groups of moving blocks 703 move to drive the two groups of second installation sleeves 5 to move, and the positions of the two groups of second installation sleeves 5 can be reasonably adjusted through reasonable adjustment, so that the distance between the first installation sleeve 4 and the second installation sleeve 5 can be conveniently adjusted, cables with different diameters can be conveniently supported, and the practicability of the cable bracket is further improved.

One side of the bracket main body 2 is symmetrically and fixedly connected with a first mounting sleeve 4, one ends, close to each other, of the two first mounting sleeves 4 are respectively and movably provided with a second mounting sleeve 5, the interiors of the second mounting sleeve 5 and the first mounting sleeve 4 are respectively and movably provided with a supporting arm 6, the supporting arm 6 is provided with a mounting mechanism 8, the mounting mechanism 8 comprises a mounting cavity 804, the mounting cavity 804 penetrates through the surface of the supporting arm 6, the inside of the mounting cavity 804 is provided with a spring 806, one ends, far away from each other, of the spring 806 are respectively and fixedly connected with a movable plate 807, both sides of the movable plate 807 are respectively provided with a sliding groove 803, the inner wall of the sliding groove 803 is in sliding connection with a sliding block 802, the sliding block 802 is fixedly connected with the movable plate 807, one ends, far away from each other, of the two movable plates 807 are respectively provided with a limiting hole 801, the interiors of the limiting hole 801 are movably provided with a limiting block 805, and the limiting block 805 is fixedly connected with the movable plate 807.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, when the bracket 6 needs to be disassembled, two groups of limiting blocks 805 can be simultaneously pressed, so that the two groups of limiting blocks 805 move in the direction away from the limiting hole 801 and close to the mounting cavity 804, when the limiting block 805 moves to a proper position, the bracket 6 is pulled along the outer side until one end of the bracket 6 is separated from the first mounting sleeve 4 or the second mounting sleeve 5, so that the bracket 6 is disassembled, when the bracket 6 needs to be mounted, the bracket 6 is firstly placed at the port of the first mounting sleeve 4 or the second mounting sleeve 5, then the limiting block 805 is pressed again, when the limiting block 805 moves to the proper position, one end of the bracket 6 moves to the first mounting sleeve 4 or the second mounting sleeve 5, and the bracket 6 moves to drive the limiting block 805 to move, when the limiting block 805 moves to the opposite side of the limiting hole 801, at the moment, the spring 806 is not subjected to external force, and can drive the limiting block 805 to be inserted into the limiting hole 801, so that the mounting of the bracket 6 is completed, and when the bracket 6 needs to be dismounted by a plurality of bolts or bolts, the practical cost is reduced, and the practical cost is reduced in the mounting time of the mounting tool is reduced.

Working principle: in the utility model, when the bracket arm 6 needs to be disassembled, the two groups of limiting blocks 805 can be moved in the direction away from the limiting hole 801 and close to the mounting cavity 804 by simultaneously pressing the two groups of limiting blocks 805, when the limiting block 805 moves to a proper position, the bracket arm 6 is pulled along the outer side until one end of the bracket arm 6 is separated from the first mounting sleeve 4 or the second mounting sleeve 5, so that the bracket arm 6 is disassembled, when the bracket arm 6 needs to be mounted, the bracket arm 6 is firstly placed at the port of the first mounting sleeve 4 or the second mounting sleeve 5, then the limiting block 805 is pressed again, when the limiting block 805 moves to the proper position, one end of the bracket arm 6 moves to the inside of the first mounting sleeve 4 or the second mounting sleeve 5, and the bracket arm 6 is moved to drive the limiting block 805 to move, when the limiting block 805 moves to the opposite side of the limiting hole 801, the spring 806 is not subjected to external force at this time, the limiting block 805 is driven to be inserted into the limiting hole 801 so as to complete the installation of the bracket arm 6, and secondly, when the positions of the two second installation sleeves 5 are required to be adjusted, the rotating disc 1 can rotate to drive the worm 701 to rotate, the worm 701 rotates to drive the worm wheel 705 to rotate, the worm wheel 705 rotates to drive the transmission rod 702 to rotate, the transmission rod 702 rotates to drive the bidirectional screw 706 to rotate, the bidirectional screw 706 rotates to drive the two groups of moving blocks 703 to move along the directions close to or far away from each other, the two groups of moving blocks 703 move to drive the two groups of second installation sleeves 5 to move, and the positions of the two groups of second installation sleeves 5 can be reasonably adjusted so as to facilitate the adjustment of the distance between the first installation sleeve 4 and the second installation sleeve 5, thereby being convenient for supporting cables with different diameters and further improving the practicability of the cable bracket.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely a preferred embodiment of the utility model, and it should be noted that, due to the limited text expressions, there is objectively no limit to the specific structure, and that, for a person skilled in the art, modifications, adaptations or variations may be made without departing from the principles of the present utility model, and the above technical features may be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims (6)

1. A cable support for power engineering, comprising a support body (2), characterized in that: the novel bracket is characterized in that the bottom of the bracket body (2) is fixedly connected with a bottom plate (3), the front end face of the bracket body (2) is rotationally provided with a rotary table (1), a transmission mechanism (7) is arranged in the bracket body (2), one side of the bracket body (2) is symmetrically and fixedly connected with a first mounting sleeve (4), two one ends, close to each other, of the first mounting sleeve (4) are movably provided with a second mounting sleeve (5), the second mounting sleeve (5) and the inner part of the first mounting sleeve (4) are movably provided with a bracket arm (6), and the bracket arm (6) is provided with a mounting mechanism (8).

2. A cable support for electrical power engineering according to claim 1, characterized in that: the mounting mechanism (8) comprises a mounting cavity (804), the mounting cavity (804) is penetrated through the surface of the supporting arm (6), and a spring (806) is arranged in the mounting cavity (804).

3. A cable support for electrical power engineering according to claim 2, characterized in that: the spring (806) is all fixedly connected with fly leaf (807) in one end that keeps away from each other, spout (803) have all been seted up to the both sides of fly leaf (807), the inner wall sliding connection of spout (803) has slider (802), and slider (802) and fly leaf (807) fixed connection.

4. A cable support for electrical power engineering according to claim 3, wherein: limiting holes (801) are formed in one ends, away from each other, of the two movable plates (807), limiting blocks (805) are movably arranged in the limiting holes (801), and the limiting blocks (805) are fixedly connected with the movable plates (807).

5. A cable support for electrical power engineering according to claim 1, characterized in that: the transmission mechanism (7) comprises a worm (701), the front end of the worm (701) is fixedly connected with the rear end of the rotary table (1), one side of the worm (701) is in transmission connection with a worm wheel (705), and the inside of the worm wheel (705) is fixedly connected with a transmission rod (702).

6. A cable support for electrical power engineering according to claim 5, wherein: the bottom of the transmission rod (702) is fixedly connected with a bidirectional screw rod (706), the outer wall of the bidirectional screw rod (706) is in threaded connection with a moving block (703), and the moving block (703) and the second installation sleeve (5)

The outer walls close to each other are fixedly connected, a limiting rod (704) is arranged on the surface of the moving block (703) in a penetrating way,

and the limiting rod (704) is movably connected with the moving block (703).