CN216312586U - Cable laying support for electric power construction - Google Patents

Abstract

The utility model discloses a cable laying support for power construction, which comprises a base, wherein a lifting adjusting mechanism is fixed on the base, and a plurality of lifting devices are fixed on the base from top to bottom; the lifting adjusting mechanism comprises a shell fixed on the base, a vertical screw rod is rotatably arranged in the shell, and a limiting mechanism corresponding to the lifting device is arranged on the vertical screw rod; the lifting device is two brackets arranged on two sides of the shell, and the transverse screw, the fixed limiting plate, the movable limiting plate and the two brackets are matched to limit the cable in a space enclosed by the two brackets. The cable laying support provided by the utility model can drive each limiting mechanism to synchronously move through the lifting adjusting mechanism, the cable is limited between the bracket and the transverse screw rod in the vertical direction, and the cable is limited between the fixed limiting plate and the movable limiting plate in the horizontal direction by adjusting the position of the movable limiting plate, so that the cable position is quickly fixed, the operation is simple, and the cable laying support can adapt to cables of different models.

Description

Cable laying support for electric power construction

Technical Field

The utility model relates to the technical field of cable laying, in particular to a cable laying support for electric power construction.

Background

Cable laying is that to put along the route checked through the investigation, the process of installation cable in order to form cable run, according to the use occasion, can be divided into making somebody a mere figurehead, underground, submarine, several kinds of laying modes such as wall and tunnel, the laying mode of rational selection cable is to guaranteeing the transmission quality of circuit, reliability and construction maintenance etc. are all very important, telecommunications cable is for guaranteeing its communication safe and reliable, generally adopt the direct-burried laying mode, trunk cable is for guaranteeing its communication safe and reliable in the city, installation change convenience and city appearance beautifully etc. generally adopt the pipeline laying mode, and need set up specific support when transformer engineering cable laying and support the cable.

At present cable laying support simple structure, the function is single, adopts the anchor clamps of specific specification to fix the cable usually, and application scope is narrower, and fixed time is long, has increased staff's intensity of labour.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and designs a cable laying bracket for power construction.

The technical scheme of the utility model is that the cable laying support for electric power construction comprises a base, wherein a lifting adjusting mechanism is fixed on the base, and a plurality of lifting devices are fixed on the base from top to bottom; the lifting adjusting mechanism comprises a shell fixed on the base, a vertical screw rod is rotatably arranged in the shell, and a limiting mechanism corresponding to the lifting device is arranged on the vertical screw rod; the limiting mechanism comprises a nut pair, a connecting plate, a fixed limiting plate, a transverse screw and a movable limiting disc, the nut pair is arranged on the vertical screw in a threaded mode, the connecting plate is fixedly arranged on the nut pair, an opening for the connecting plate to move up and down is formed in the shell, one end, far away from the nut pair, of the connecting plate extends out of the opening and is fixedly provided with the fixed limiting plate, the other end of the fixed limiting plate is fixedly connected with the transverse screw, and the movable limiting disc is arranged on the transverse screw in a threaded mode; the lifting device is two brackets arranged on two sides of the shell, a gap for the fixed limiting plate and the movable limiting plate to move is formed between the two brackets, and the transverse screw, the fixed limiting plate, the movable limiting plate and the two brackets are matched to limit the cable in a space enclosed by the transverse screw, the fixed limiting plate, the movable limiting plate and the two brackets.

Furthermore, the movable limiting disc is composed of a disc-shaped limiting part and a nut part which is coaxially and fixedly connected with the disc-shaped limiting part.

Furthermore, one end of the vertical screw rod extends out of the shell and is provided with an adjusting handle.

Further, the lifting devices are arranged at equal intervals, and the limiting mechanisms are arranged at equal intervals.

Further, the bracket is fixedly connected with the shell.

The utility model has the beneficial effects that: can drive each stop gear simultaneous movement through lift adjustment mechanism, with the cable restriction between bracket and horizontal screw rod in vertical direction, through the position of adjusting the spacing dish of activity, with the cable restriction between fixed limiting plate and the spacing dish of activity in the horizontal direction to quick fixed cable position, easy operation, convenient to use, stability is strong, and the cable of adaptable different models, the practicality is stronger.

Drawings

Fig. 1 is a schematic structural diagram of a cable-laying stand according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another state of the cable laying stand provided by the embodiment of the utility model;

fig. 3 is a front view of the cable laying stand provided by the embodiment of the present invention in the state of fig. 2;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 2;

in the figure, 1, a base; 2. a lifting adjusting mechanism; 21. a housing; 211. an opening; 22. a vertical screw; 23. a limiting mechanism; 231. a nut pair; 232. a connecting plate; 233. fixing a limit plate; 234. a transverse screw; 235. a movable limiting disc; 235a and a disc-shaped limiting part; 235b, a nut portion; 24. an adjusting handle; 3. a lifting device; 31. a bracket; 4. an electrical cable.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

In one embodiment, please refer to FIGS. 1-5: a cable laying support for electric power construction comprises a base 1, wherein a mounting hole is formed in the base 1, the base 1 can be conveniently mounted on a wall through a fastener, a lifting adjusting mechanism 2 is fixed on the base 1, and a plurality of lifting devices 3 are fixed on the base 1 from top to bottom; the lifting adjusting mechanism 2 comprises a shell 21 fixed on the base 1, a vertical screw 22 is rotatably mounted in the shell 21, the vertical screw 22 is rotatably mounted in the shell 21 through a bearing, and a limiting mechanism 23 corresponding to the lifting device 3 is mounted on the vertical screw 22; the limiting mechanism 23 comprises a nut pair 231, a connecting plate 232, a fixed limiting plate 233, a transverse screw 234 and a movable limiting disc 235, the nut pair 231 is installed on the vertical screw 22 in a threaded manner, the connecting plate 232 is fixedly installed on the nut pair 231, an opening 211 for the connecting plate 232 to move up and down is formed in the shell 21, one end, far away from the nut pair 231, of the connecting plate 232 extends out of the opening 211 and is fixedly provided with the fixed limiting plate 233, the other end of the fixed limiting plate 233 is fixedly connected with the transverse screw 234, and the movable limiting disc 235 is installed on the transverse screw 234 in a threaded manner; the lifting device 3 is two brackets 31 arranged at two sides of the shell 21, a gap for moving the fixed limiting plate 233 and the movable limiting plate 235 is formed between the two brackets 31, and the transverse screw 234, the fixed limiting plate 233, the movable limiting plate 235 and the two brackets 31 are matched to limit the cable 4 in a space enclosed by the two brackets.

In order to rotate the movable limiting disk 235 and move the movable limiting disk 235 on the transverse screw 234, the movable limiting disk 235 is composed of a disk-shaped limiting part 235a and a nut part 235b coaxially and fixedly connected with the disk-shaped limiting part 235 a.

In order to drive the vertical screw 22 to rotate, one end of the vertical screw 22 is extended out of the housing 21 and is provided with an adjusting handle 24. In this embodiment, the vertical screw 22 extends out of the housing 21 at the upper end, and in other embodiments, the vertical screw 22 may also extend out of the housing 21 at the lower end.

In order to facilitate synchronous pressing and fixing of the limiting mechanisms 23 on the cables 4 on the corresponding lifting devices 3, the lifting devices 3 are arranged at equal intervals, and the limiting mechanisms 23 are also arranged at equal intervals, so that synchronous movement of the limiting mechanisms 23 can be realized by directly operating the lifting adjusting mechanisms 2, and the cables 4 on the lifting devices 3 at different height positions can be fixed at the same time.

In order to enhance the stable supporting force of the bracket 31, the bracket 31 is fixedly connected with the housing 21 on the premise that the bracket 31 is fixed with the substrate, so that the cable 4 is more firmly fixed.

The working principle of the embodiment is as follows: when the lifting device is used, a user rotates the adjusting handle 24, so that the vertical screw rod 22 rotates, the nut pair 231 and the connecting plate 232 cannot rotate under the limiting action of the opening 211, and further the rotating motion of the vertical screw rod 22 is converted into a linear ascending motion, as shown in fig. 1, the nut seat drives the connecting plate 232, the fixed limiting plate 233, the transverse screw rod 234 and the movable limiting disc 235 to ascend and keep away from the corresponding lifting device 3, so that enough space is made available, and the cable 4 is placed on the bracket 31;

after the cable 4 is laid, the adjusting handle 24 is rotated reversely, the vertical screw 22 is driven to rotate reversely, the limiting mechanism 23 descends, the position of the movable limiting disc 235 is adjusted before the transverse screw 234 presses the cable 4 tightly, the nut portion 235b of the movable limiting disc 235 is rotated, the movable limiting disc 235 is drawn close to the cable 4, the cable 4 is limited between the fixed limiting plate 233 and the movable limiting disc 235 in the horizontal direction, then the adjusting handle 24 is rotated continuously reversely, the transverse screw 234 descends to press or press close to the cable 4, as shown in fig. 2 and 4, the cable 4 is limited between the bracket 31 and the transverse screw 234 in the vertical direction, and the position of the cable 4 is fixed; whole operation process is simple and convenient, and the stability after cable 4 is fixed is strong, and the cable laying support that this embodiment provided is because horizontal screw 234 and bracket 31 interval are adjustable, therefore can fix the cable of different model sizes, and applicable cable 4 in different models lays the operation, need not the anchor clamps of the specific specification of customization, and the practicality is stronger.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims (5)

1. A cable laying support for electric power construction comprises a base (1) and is characterized in that a lifting adjusting mechanism (2) is fixed on the base (1), and a plurality of lifting devices (3) are fixed on the base (1) from top to bottom; the lifting adjusting mechanism (2) comprises a shell (21) fixed on the base (1), a vertical screw (22) is rotatably mounted in the shell (21), and a limiting mechanism (23) corresponding to the lifting device (3) is mounted on the vertical screw (22); the limiting mechanism (23) comprises a nut pair (231), a connecting plate (232), a fixed limiting plate (233), a transverse screw (234) and a movable limiting disc (235), wherein the nut pair (231) is installed on the vertical screw (22) in a threaded manner, the connecting plate (232) is fixedly installed on the nut pair (231), an opening (211) for the connecting plate (232) to move up and down is formed in the shell (21), one end, far away from the nut pair (231), of the connecting plate (232) extends out of the opening (211) and is fixedly provided with the fixed limiting plate (233), the other end of the fixed limiting plate (233) is fixedly connected with the transverse screw (234), and the movable limiting disc (235) is installed on the transverse screw (234) in a threaded manner; the lifting device (3) is two brackets (31) arranged on two sides of the shell (21), a gap for fixing the limiting plate (233) and the movable limiting disc (235) to move is formed between the two brackets (31), and the transverse screw (234), the fixed limiting plate (233), the movable limiting disc (235) and the two brackets (31) are matched to limit the cable (4) in a space enclosed by the two brackets together.

2. The cabling rack for power construction as claimed in claim 1, wherein said movable limiting disc (235) is comprised of a disc-shaped limiting portion (235 a) and a nut portion (235 b) coaxially and fixedly connected to the disc-shaped limiting portion (235 a).

3. The cabling rack for power construction according to claim 1, wherein said vertical screw (22) has one end extending out of the housing (21) and is mounted with an adjusting handle (24).

4. Cabling support for power construction according to claim 1, characterized in that said lifting means (3) are arranged equidistantly and said stop means (23) are arranged equidistantly.

5. Cabling support for power construction according to claim 1, characterized in that said bracket (31) is fixedly connected to the housing (21).

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