CN214706897U

CN214706897U - Temporary power utilization cable support for construction site of power transmission and transformation project

Info

Publication number: CN214706897U
Application number: CN202121297955.XU
Authority: CN
Inventors: 刘万东; 高健; 张斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-12
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to the technical field of power transmission and transformation engineering, in particular to a temporary power utilization cable support for a power transmission and transformation engineering construction site, which comprises a stand column, a positioning component, an adjusting component and an installation component, wherein the positioning component is installed on the stand column, the adjusting component is installed on the positioning component, and the installation component is arranged on the adjusting component; the positioning assembly comprises a plurality of U-shaped bolts, a positioning plate, a plurality of positioning nuts and an arc-shaped antiskid plate, the plurality of U-shaped bolts are sleeved on the stand column, and the end parts of the U-shaped bolts penetrate through the positioning plate and are in sliding connection with the positioning plate. The utility model discloses the phenomenon of taking off the cunning can be avoided appearing with the stand to the frictional force between arc antiskid ribbed tile and the stand.

Description

Temporary power utilization cable support for construction site of power transmission and transformation project

Technical Field

The utility model relates to a power transmission and transformation engineering technical field especially relates to a power transmission and transformation engineering job site uses electric cable support temporarily.

Background

The transmission and transformation project is a general name of transmission line construction and transformer installation project. The higher the voltage grade of the power transmission and transformation project is, the larger the transmitted power is, and the longer the transmission distance is; at present, when cables are laid in an overhead manner, cable supports are often required to be built temporarily;

the Chinese patent CN201120485144.2 discloses an adjustable cable fixing support, which comprises an upright post, a cantilever, a mounting seat C and a U-shaped bolt, wherein the mounting seat C is fixedly connected with the cantilever, and the mounting seat C is connected with the upright post through the U-shaped bolt; still be equipped with the roating seat between mount pad C and the cantilever, roating seat one side through the connecting piece with mount pad C rigid coupling, the roating seat opposite side with cantilever rigid coupling ", pass through U type bolted connection between this patent mount pad C and the stand, the cantilever of being connected with mount pad C can reciprocate on the stand, make" U type bolt "fix on" stand "through changeing the lock nut, because" U type bolt "and" stand "rely on frictional force between the two completely to realize fixing, and there is the smooth surface in the inboard of" U type bolt ", this just makes the interact between" U type bolt "and" stand "receive external influence easily, the phenomenon that takes place to take off the cunning between" U type bolt "can" stand "the time for a long time to whole support's position has been changed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has the phenomenon of taking place to take off the cunning between "U type bolt" meeting "the stand" among the prior art, and the interim power consumption cable support of power transmission and transformation engineering job site that provides.

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

the temporary power utilization cable support for the construction site of the power transmission and transformation project comprises an upright post, a positioning component, an adjusting component and a mounting component, wherein the positioning component is mounted on the upright post, the adjusting component is mounted on the positioning component, and the mounting component is arranged on the adjusting component;

the positioning assembly comprises a plurality of U-shaped bolts, a positioning plate, a plurality of positioning nuts and an arc-shaped anti-skid plate, the U-shaped bolts are all sleeved on the stand column, the end portions of the U-shaped bolts penetrate through the positioning plate and are in sliding connection with the positioning plate, the positioning nuts are in threaded connection with the corresponding U-shaped bolts, the arc-shaped anti-skid plate is fixedly installed on the inner side of the positioning plate, and the arc-shaped anti-skid plate can be attached to the stand column.

Preferably, the adjusting assembly comprises a fixed seat, a rotating seat, a worm wheel and a worm, the fixed seat is fixedly installed on the outer side of the positioning plate, the worm wheel is rotatably installed on the inner side of the fixed seat, the worm is in transmission connection with the worm wheel, the worm is in rotation connection with the fixed seat, and the rotating seat is coaxially and fixedly connected with the worm wheel.

Preferably, the adjusting part still includes first mount pad, rotating member, second mount pad and a plurality of spacing bolt, first mount pad with rotate seat fixed connection, rotating member fixed mounting is in the outside of first mount pad, the second mount pad rotates with the rotating member to be connected, the outer edge at the second mount pad is installed to the equal screw thread of spacing bolt, second mount pad accessible spacing bolt is fixed with first mount pad.

Preferably, the mounting assembly comprises a suspension, a lower arc-shaped clamping seat and an upper arc-shaped clamping seat, the suspension is fixedly mounted on the outer side of the second mounting seat, the lower arc-shaped clamping seat is fixedly mounted at the top of the suspension, and the upper arc-shaped clamping seat can be fixedly mounted at the top of the lower arc-shaped clamping seat through bolts.

The utility model provides a pair of power transmission and transformation engineering job site uses electric cable support temporarily, beneficial effect lies in: the U-shaped bolt can be fixed with the stand column through the positioning nut, the arc-shaped antiskid plate can be tightly attached to the stand column at the moment, and the friction force between the arc-shaped antiskid plate and the stand column can prevent the U-shaped bolt and the stand column from slipping.

Drawings

Fig. 1 is a schematic structural view of a temporary power cable support for a construction site of a power transmission and transformation project according to the present invention;

fig. 2 is a schematic structural view of a positioning assembly of a temporary electric cable support for a construction site of a power transmission and transformation project according to the present invention;

fig. 3 is the utility model provides a power transmission and transformation engineering job site uses electric cable support's adjustment assembly's schematic structure diagram temporarily.

In the figure: the device comprises an upright post 1, a positioning component 2, a U-shaped bolt 21, a positioning plate 22, a positioning nut 23, an arc-shaped antiskid plate 24, an adjusting component 3, a fixed seat 31, a rotating seat 32, a worm wheel 33, a worm 34, a first mounting seat 35, a rotating piece 36, a second mounting seat 37, a limiting bolt 38, a mounting component 4, a suspension 41, a lower arc-shaped clamping seat 42 and an upper arc-shaped clamping seat 43.

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.

Example 1:

referring to fig. 1-2, a temporary power utilization cable support for a power transmission and transformation project construction site comprises an upright post 1, a positioning component 2, an adjusting component 3 and a mounting component 4, wherein the positioning component 2 is mounted on the upright post 1, the adjusting component 3 is mounted on the positioning component 2, and the mounting component 4 is arranged on the adjusting component 3; the positioning component 2 is used for determining a mounting position, and the mounting component 4 is used for fixing a cable;

the positioning assembly 2 comprises a plurality of U-shaped bolts 21, a positioning plate 22, a plurality of positioning nuts 23 and an arc-shaped antiskid plate 24, the U-shaped bolts 21 are all sleeved on the upright post 1, the end parts of the U-shaped bolts 21 penetrate through the positioning plate 22 and are in sliding connection with the positioning plate 22, and the U-shaped bolts 21 can be fixed with the upright post 1 through the positioning nuts 23; a plurality of positioning nuts 23 are in threaded connection with corresponding U-shaped bolts 21, arc-shaped anti-skid plates 24 are fixedly arranged on the inner sides of the positioning plates 22, and the arc-shaped anti-skid plates 24 can be attached to the upright posts 1; when the U-shaped bolt 21 is fixed with the upright post 1, the arc-shaped antiskid plate 24 can be tightly attached to the upright post 1, and the friction force between the arc-shaped antiskid plate 24 and the upright post 1 can prevent the U-shaped bolt 21 and the upright post 1 from slipping.

The mounting assembly 4 comprises a suspension 41, a lower arc-shaped clamping seat 42 and an upper arc-shaped clamping seat 43, the suspension 41 is fixedly mounted on the outer side of the second mounting seat 37, the lower arc-shaped clamping seat 42 is fixedly mounted on the top of the suspension 41, and the upper arc-shaped clamping seat 43 can be fixedly mounted on the top of the lower arc-shaped clamping seat 42 through bolts. The lower arc-shaped clamping seat 42 and the upper arc-shaped clamping seat 43 can fix the cable.

Example 2:

in embodiment 1, the mounting assembly 4 can only be adjusted in position in the vertical direction, but cannot be adjusted in angle in the longitudinal and transverse planes, which fails to meet the actual mounting requirements;

referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the adjusting assembly 3 includes a fixed seat 31, a rotating seat 32, a worm wheel 33, a worm 34, a first mounting seat 35, a rotating member 36, a second mounting seat 37 and a plurality of limit bolts 38, the fixed seat 31 is fixedly installed at the outer side of the positioning plate 22, the worm wheel 33 is rotatably installed at the inner side of the fixed seat 31, the worm 34 is in transmission connection with the worm wheel 33, the worm 34 is in rotation connection with the fixed seat 31, and the rotating seat 32 is coaxially and fixedly connected with the worm wheel 33; the worm wheel 33 can be rotated by rotating the worm 34, and the worm wheel 33 can drive the rotating seat 32 to rotate on the transverse plane, so that the transverse installation angle of the installation component 4 can be adjusted;

first mount pad 35 and rotation seat 32 fixed connection, rotating member 36 fixed mounting is in the outside of first mount pad 35, and second mount pad 37 rotates with rotating member 36 to be connected, and the equal threaded mounting of spacing bolt 38 is followed outside second mount pad 37, and second mount pad 37 accessible spacing bolt 38 is fixed with first mount pad 35. The second mounting seat 37 and the first mounting seat 35 are rotated through the rotating piece 36, so that the mounting assembly 4 is rotated on a longitudinal plane, and a longitudinal mounting angle is adjusted; the whole process is convenient to operate, and the applicability of the cable support is greatly improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The temporary power utilization cable support for the power transmission and transformation project construction site comprises an upright post (1), a positioning component (2), an adjusting component (3) and a mounting component (4), and is characterized in that the positioning component (2) is mounted on the upright post (1), the adjusting component (3) is mounted on the positioning component (2), and the mounting component (4) is arranged on the adjusting component (3);

locating component (2) include a plurality of U type bolt (21), locating plate (22), a plurality of set nut (23) and arc antiskid ribbed tile (24), and is a plurality of U type bolt (21) all overlaps and establishes on stand (1), the tip of U type bolt (21) all runs through locating plate (22) and with locating plate (22) sliding connection, and is a plurality of set nut (23) and corresponding U type bolt (21) threaded connection, arc antiskid ribbed tile (24) fixed mounting is in the inboard of locating plate (22), arc antiskid ribbed tile (24) can laminate with stand (1).

2. The temporary power cable support for the power transmission and transformation project construction site according to claim 1, wherein the adjusting assembly (3) comprises a fixed seat (31), a rotating seat (32), a worm wheel (33) and a worm (34), the fixed seat (31) is fixedly installed on the outer side of the positioning plate (22), the worm wheel (33) is rotatably installed on the inner side of the fixed seat (31), the worm (34) is in transmission connection with the worm wheel (33), the worm (34) is in rotation connection with the fixed seat (31), and the rotating seat (32) is coaxially and fixedly connected with the worm wheel (33).

3. The temporary power cable bracket for the power transmission and transformation project construction site as claimed in claim 2, wherein the adjusting assembly (3) further comprises a first mounting seat (35), a rotating member (36), a second mounting seat (37) and a plurality of limiting bolts (38), the first mounting seat (35) is fixedly connected with the rotating seat (32), the rotating member (36) is fixedly mounted on the outer side of the first mounting seat (35), the second mounting seat (37) is rotatably connected with the rotating member (36), the limiting bolts (38) are all in threaded mounting on the outer edge of the second mounting seat (37), and the second mounting seat (37) can be fixed with the first mounting seat (35) through the limiting bolts (38).

4. The temporary power cable bracket for the construction site of the power transmission and transformation project is characterized in that the mounting assembly (4) comprises a suspension (41), a lower arc-shaped clamping seat (42) and an upper arc-shaped clamping seat (43), the suspension (41) is fixedly mounted on the outer side of the second mounting seat (37), the lower arc-shaped clamping seat (42) is fixedly mounted on the top of the suspension (41), and the upper arc-shaped clamping seat (43) can be fixedly mounted on the top of the lower arc-shaped clamping seat (42) through bolts.