CN214429187U

CN214429187U - Electric power cable suspension device

Info

Publication number: CN214429187U
Application number: CN202120060649.8U
Authority: CN
Inventors: 马骏; 周挺; 王振奎; 张艳; 薛闻达; 李茜; 李丽丽
Original assignee: Liuan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: Liuan Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-10-19
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses an electric power cable suspends equipment in midair, comprising a base plate and a motor, the upper end of bottom plate is by going to back fixedly connected with backup pad and first adjustment mechanism in proper order, motor and first adjustment mechanism fixed connection, be the first recess of open type about the upper end of backup pad is equipped with, first recess internal rotation is connected with the bracing piece, the screw thread runs through on the lateral wall of first recess and the bracing piece has same root first bolt, the vertical spout that is equipped with on the left end lateral wall of bracing piece, be equipped with assorted slider with it in the spout, it is connected with same root second bolt to rotate between the top of spout and the bottom, second bolt screw thread runs through the slider setting, coaxial fixedly connected with second adjustment mechanism on the second bolt that is located the slider below, second adjustment mechanism's drive end rotates the right-hand member lateral wall setting that runs through the spout. The utility model discloses can not only suspend in midair multiple type cable conductor simultaneously, and the highly convenient to adjust that suspends in midair.

Description

Electric power cable suspension device

Technical Field

The utility model relates to an electric power cable technical field especially relates to an electric power cable suspends equipment in midair.

Background

The power cable is used for transmitting and distributing electric energy, is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater, and has a gradually increasing proportion in the power line. Power cables are cable products used in the trunk lines of power systems to transmit and distribute high power electrical energy, including various voltage classes, 1-500KV and above, and various insulated power cables. When the power cable is laid at a high place, suspension equipment is often needed, and particularly, cables which are large in size and inconvenient to carry manually are used.

Most of the electric power cable suspension devices currently used in the market are not adjustable in suspension height and cannot suspend various types of electric cables at the same time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art the power cable and suspend the most height that suspends in midair of equipment and can not adjust, and can not carry out the phenomenon that suspends in midair to multiple type cable conductor simultaneously, and the power cable that proposes suspends in midair equipment, and it can not only suspend in midair to multiple type cable conductor simultaneously, and the height that suspends in midair is convenient for adjust.

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

a power cable suspension device comprises a bottom plate and a motor, wherein a supporting plate and a first adjusting mechanism are fixedly connected to the upper end of the bottom plate in sequence from front to back, the motor is fixedly connected with the first adjusting mechanism, a first groove with an opening on the left and right is arranged at the upper end of the supporting plate, a supporting rod is connected in the first groove in a rotating mode, the same first bolt penetrates through the side wall of the first groove and the supporting rod in a threaded mode, a sliding groove is vertically formed in the side wall of the left end of the supporting rod, a sliding block matched with the sliding groove is arranged in the sliding groove, the same second bolt is connected between the top of the sliding groove and the bottom of the sliding groove in a rotating mode, the second bolt penetrates through the sliding block in a threaded mode, a second adjusting mechanism is coaxially and fixedly connected to the second bolt located below the sliding block, and the driving end of the second adjusting mechanism rotates to penetrate through the side wall of the right end of the sliding groove, fixedly connected with connecting block on the left end lateral wall of slider, be equipped with the second recess that is open type from top to bottom on the left end lateral wall of connecting block, second recess internal rotation is connected with the connecting rod, the lower extreme fixedly connected with locking mechanism of connecting rod, two fixed pulleys of fixedly connected with on the lateral wall of bracing piece, first adjustment mechanism's expansion end sliding connection on two fixed pulleys and with the lateral wall fixed connection of connecting rod.

Preferably, first adjustment mechanism includes two blocks of curb plates of fixed connection in bottom plate upper end, two it is connected with same pivot to rotate between the curb plate, fixed winding is equipped with wire rope in the pivot, wire rope's free end sliding connection on two fixed pulleys and with the lateral wall fixed connection of connecting rod, the one end of pivot is rotated and is run through one of them curb plate setting and with the terminal fixed connection of the output shaft of motor, and the setting of first adjustment mechanism is convenient for adjust the angle and the height of connecting rod.

Preferably, the second adjustment mechanism includes the worm wheel of coaxial fixed connection on the second bolt, the meshing has the worm on the worm wheel, the right-hand member side wall setting that runs through the spout is rotated to the right-hand member of worm, and the setting of second adjustment mechanism is convenient for adjust the height of slider.

Preferably, locking mechanism includes the lifting rope of fixed connection in the connecting rod lower extreme, the first apron of lower extreme fixedly connected with of lifting rope, the right-hand member lateral wall of first apron has the second apron through hinge, the lower extreme of first apron and the upper end of second apron are inserted and are established the connection, the lower extreme of first apron is equipped with a plurality of third recesses, be equipped with assorted stopper, polylith in the third recess the lower extreme of stopper all is equipped with the arc wall of one-to-one with the upper end of second apron, the upper end of stopper is rotated and is connected with the third bolt, the upper end screw thread of third bolt runs through the third recess setting, and locking mechanism's setting has realized the locking effect to multiple type cable conductor.

Preferably, the lower extreme fixedly connected with of bottom plate has a plurality of universal locking wheels, and the setting of universal locking wheel is convenient for the removal of device.

Preferably, the surface of the steel wire rope is provided with a manganese series phosphorization wear-resistant coating, and the arrangement of the manganese series phosphorization wear-resistant coating improves the wear resistance of the steel wire rope.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up bottom plate, motor, backup pad, first adjustment mechanism, first recess, bracing piece, first bolt, spout, slider, second bolt, second adjustment mechanism and connecting block etc. realized simultaneously to the effect of suspending in midair of multiple type cable conductor, improved the application scope of device, improved the efficiency of suspending in midair the cable conductor.

2. The utility model discloses a set up bottom plate, motor, backup pad, first adjustment mechanism, first recess, bracing piece, first bolt, spout, slider, second bolt, second adjustment mechanism and connecting block etc. realized hanging in midair the regulation effect of the height of equipment to the cable conductor, wherein the rotation of bracing piece is connected, is convenient for rotate the bracing piece folding, has reduced the occupation space of device, the removal transportation of the device of being convenient for.

Drawings

Fig. 1 is a front perspective view of an electric power cable suspension device according to the present invention;

fig. 2 is a side perspective view of a power cable suspension device according to the present invention;

fig. 3 is a front partial perspective view of a power cable suspension device according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

fig. 5 is a partially enlarged view of fig. 1 at B.

In the figure: the universal locking device comprises a base plate 1, a motor 2, a support plate 3, a first adjusting mechanism 4, a first groove 5, a support rod 6, a first bolt 7, a sliding groove 8, a sliding block 9, a second bolt 10, a second adjusting mechanism 11, a connecting block 12, a second groove 13, a connecting rod 14, a locking mechanism 15, a fixed pulley 16, a side plate 17, a rotating shaft 18, a steel wire rope 19, a worm wheel 20, a worm 21, a lifting rope 22, a first cover plate 23, a hinge 24, a second cover plate 25, a third groove 26, a limiting block 27, an arc-shaped groove 28, a third bolt 29 and a universal locking wheel 30.

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.

Referring to fig. 1-5, an electric power cable suspension device comprises a bottom plate 1 and a motor 2, wherein the upper end of the bottom plate 1 is fixedly connected with a support plate 3 and a first adjusting mechanism 4 from front to back in sequence, the motor 2 is fixedly connected with the first adjusting mechanism 4, the upper end of the support plate 3 is provided with a first groove 5 with an opening on the left and right sides, a support rod 6 is rotatably connected with the first groove 5, the side wall of the first groove 5 and the support rod 6 are provided with a same first bolt 7 in a threaded penetrating manner, it needs to be explained that the first bolt 7 locks and positions the support rod 6, when the device works, the support rod 6 is vertically and fixedly placed by manual work, the first bolt 7 is connected in the support rod 6 and the first groove 5 in a threaded penetrating manner until the support rod 6 is locked and fixed, after the device works, the first bolt 7 is rotated and taken out, the support rod 6 is folded and placed, and the occupied space of the device is reduced, a sliding groove 8 is vertically arranged on the side wall of the left end of the supporting rod 6, a sliding block 9 matched with the sliding groove 8 is arranged in the sliding groove 8, a same second bolt 10 is rotatably connected between the top and the bottom of the sliding groove 8, a second bolt 10 is arranged through the sliding block 9 in a threaded manner, a second adjusting mechanism 11 is coaxially and fixedly connected onto the second bolt 10 positioned below the sliding block 9, a driving end of the second adjusting mechanism 11 is arranged through the side wall of the right end of the sliding groove 8 in a rotating manner, a connecting block 12 is fixedly connected onto the side wall of the left end of the sliding block 9, it is required to say that the connecting block 12 and the sliding block 9 are fixedly installed through a fifth bolt (not shown in the figure), a second rotary groove 13 which is open up and down is arranged on the side wall of the left end of the connecting block 12, a connecting rod 14 is connected onto the second groove 13, a locking mechanism 15 is fixedly connected onto the lower end of the connecting rod 14, and two fixed pulleys 16 are fixedly connected onto the side wall of the supporting rod 6, the movable end of the first adjusting mechanism 4 is slidably connected to the two fixed pulleys 16 and fixedly connected with the side wall of the connecting rod 14.

First adjustment mechanism 4 includes two curb plates 17 of fixed connection in bottom plate 1 upper end, it is connected with same root pivot 18 to rotate between two curb plates 17, fixed winding is equipped with wire rope 19 in the pivot 18, wire rope 19's free end sliding connection on two fixed pulleys 16 and with the lateral wall fixed connection of connecting rod 14, the one end of pivot 18 is rotated and is run through one of them curb plate 17 setting and with the terminal fixed connection of output shaft of motor 2, the setting of first adjustment mechanism 4, be convenient for adjust connecting rod 14's angle and height.

The second adjusting mechanism 11 comprises a worm wheel 20 coaxially and fixedly connected to the second bolt 10, a worm 21 is meshed on the worm wheel 20, the right end of the worm 21 is rotatably arranged through the side wall of the right end of the sliding groove 8, and the height of the sliding block 9 can be conveniently adjusted due to the arrangement of the second adjusting mechanism 11.

The locking mechanism 15 includes a lifting rope 22 fixedly connected to the lower end of the connecting rod 14, the lower end of the lifting rope 22 is fixedly connected to a first cover plate 23, it should be noted that the upper end of the first cover plate 23 is fixedly connected to a pull ring (not shown in the figure), the lifting rope 22 is fixedly tied to the pull ring, the right end side wall of the first cover plate 23 is hinged to a second cover plate 25 through a hinge 24, the lower end of the first cover plate 23 is connected to the upper end of the second cover plate 25 in an inserting manner, the lower end of the first cover plate 23 is provided with a plurality of third grooves 26, the third grooves 26 are provided with limit blocks 27 matched therewith, the lower ends of the limit blocks 27 and the upper end of the second cover plate 25 are provided with arc-shaped grooves 28 corresponding to one another, it should be noted that the inner wall of the arc-shaped groove 28 is provided with a frosted layer, so that the arc-shaped groove 28 fixes the cable more tightly, the upper ends of the limit blocks 27 are rotatably connected to third bolts 29, it should be noted that, due to the limitation of the length of the third bolt 29, the limiting block 27 cannot be separated from the third groove 26 all the time, the upper end thread of the third bolt 29 penetrates through the third groove 26, and the locking mechanism 15 is arranged to realize the locking effect on various types of cables, it should be noted that, the lower end of the first cover plate 23 is provided with a jack, the upper end of the first cover plate 25 is provided with a connecting post matched with the jack, the connecting post is inserted into the jack, the same fourth bolt penetrates through the side wall of the jack and the upper thread of the connecting post, the left end of the fourth bolt extends out of the first cover plate 23, the jack and the connecting post are arranged, when the cables are convenient to overhaul or replace, the first cover plate 23 and the second cover plate 25 are quickly separated, the lower end of the bottom plate 1 is fixedly connected with a plurality of universal locking wheels 30, the universal locking wheels 30 are arranged, the device is convenient to move, the surface of the steel wire rope 19 is provided with a manganese series phosphating wear-resistant coating, the manganese phosphating wear-resistant coating improves the wear resistance of the steel wire rope 19.

In the utility model, when various cable wires need to be suspended, the various cable wires are firstly placed through the arc-shaped groove 28, then the third bolt 29 is manually rotated, the third bolt 29 is rotated to enable the limiting block 27 to move up and down, the third bolt 29 is rotated until the limiting block 27 compresses the cable wires tightly, after the compression is finished, the height of the sliding block 9 is adjusted according to the height suspended as required, the worm 21 is manually rotated, the worm 21 rotates to drive the worm wheel 20 to rotate, the worm wheel 20 rotates to drive the second bolt 10 to rotate, the second bolt 10 rotates to enable the sliding block 9 to move up and down, the sliding block 9 moves up and down to drive the connecting block 12 and the connecting rod 14 to move up and down, the primary adjustment effect on the suspension height of the device is realized by the up and down movement of the connecting rod 14, after the adjustment is finished, the motor 2 is started to work, the motor 2 rotates to drive the rotating shaft 18 to rotate, the rotating shaft 18 rotates to take up and pay off the cable wires 19, the wire rope 19 performs a take-up and pay-off motion to change the height and angle of the connecting rod 14, the height and angle of the connecting rod 14 are adjusted according to the specific position of the suspension required, and after the adjustment is finished, the motor 2 is turned off, the connecting rod 14 drives various types of cables to reach the suspension position, a worker can fix one hinged end of the first cover plate 23 and the second cover plate 25 at a specific position, the lifting rope 22 is untied after the cables are fixed, and after the equipment works, can manual rotation worm 21 remove connecting rod 14 to the lower extreme, rotatory and take off the fifth bolt, the fifth bolt takes off, separates connecting rod 14 and connecting block 12 and slider 9, and connecting rod 14 and connecting block 12 after the separation are placed on bottom plate 1, and manual rotation first bolt 7 is taken out again, rotates bracing piece 6 and folds on bottom plate 1, and the folding space that places has reduced the device.

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 utility model provides an electric power cable suspends equipment in midair, includes bottom plate (1) and motor (2), its characterized in that, fixedly connected with backup pad (3) and first adjustment mechanism (4) in proper order after going to in the upper end of bottom plate (1), motor (2) and first adjustment mechanism (4) fixed connection, the upper end of backup pad (3) is equipped with the first recess (5) that the left and right sides is open-ended, first recess (5) internal rotation is connected with bracing piece (6), the lateral wall of first recess (5) and bracing piece (6) go up the screw thread and run through same root first bolt (7), vertically be equipped with spout (8) on the left end lateral wall of bracing piece (6), be equipped with assorted slider (9) with it in spout (8), it is connected with same root second bolt (10) to rotate between the top and the bottom of spout (8), the second bolt (10) is arranged by penetrating through the sliding block (9) through threads, a second adjusting mechanism (11) is coaxially and fixedly connected on the second bolt (10) positioned below the sliding block (9), the driving end of the second adjusting mechanism (11) is arranged by rotating to penetrate through the side wall of the right end of the sliding chute (8), a connecting block (12) is fixedly connected on the side wall of the left end of the sliding block (9), a second groove (13) which is open up and down is arranged on the side wall of the left end of the connecting block (12), a connecting rod (14) is rotationally connected in the second groove (13), the lower end of the connecting rod (14) is fixedly connected with a locking mechanism (15), two fixed pulleys (16) are fixedly connected on the side wall of the supporting rod (6), the movable end of the first adjusting mechanism (4) is connected to the two fixed pulleys (16) in a sliding mode and is fixedly connected with the side wall of the connecting rod (14).

2. The electric power cable suspension device according to claim 1, wherein the first adjusting mechanism (4) comprises two side plates (17) fixedly connected to the upper end of the bottom plate (1), a rotating shaft (18) is rotatably connected between the two side plates (17), a steel wire rope (19) is fixedly wound on the rotating shaft (18), the free end of the steel wire rope (19) is slidably connected to the two fixed pulleys (16) and fixedly connected to the side wall of the connecting rod (14), and one end of the rotating shaft (18) is rotatably arranged through one side plate (17) and fixedly connected to the tail end of the output shaft of the motor (2).

3. An electric power cable suspension device according to claim 1, wherein the second adjustment mechanism (11) comprises a worm wheel (20) coaxially and fixedly connected to the second bolt (10), a worm (21) is engaged on the worm wheel (20), and the right end of the worm (21) is rotatably arranged through the right end side wall of the sliding groove (8).

4. An electric power cable suspension apparatus as claimed in claim 1, wherein the locking mechanism (15) comprises a hoist rope (22) fixedly connected to the lower end of the link (14), the lower end of the lifting rope (22) is fixedly connected with a first cover plate (23), the side wall of the right end of the first cover plate (23) is hinged with a second cover plate (25) through a hinge (24), the lower end of the first cover plate (23) is inserted and connected with the upper end of the second cover plate (25), a plurality of third grooves (26) are arranged at the lower end of the first cover plate (23), limit blocks (27) matched with the third grooves are arranged in the third grooves (26), arc-shaped grooves (28) corresponding to each other are respectively arranged at the lower ends of the limit blocks (27) and the upper end of the second cover plate (25), the upper end of the limiting block (27) is rotatably connected with a third bolt (29), and the upper end thread of the third bolt (29) penetrates through the third groove (26).

5. An electric power cable suspension device according to claim 1, wherein a plurality of universal locking wheels (30) are fixedly connected to the lower end of the floor (1).

6. An electric power cable suspension device according to claim 2, wherein the surface of the steel wire rope (19) is provided with a manganese-based phosphated wear resistant coating.