CN213231365U

CN213231365U - Power cable frame lifting device

Info

Publication number: CN213231365U
Application number: CN202021358038.3U
Authority: CN
Inventors: 韩恒鑫
Original assignee: Gansu Yuxing Electromechanical Co ltd
Current assignee: Gansu Yuxing Electromechanical Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-05-18
Anticipated expiration: 2030-07-10

Abstract

The utility model provides a power cable frame elevating gear relates to power cable technical field. This power cable frame elevating gear, the on-line screen storage device comprises a base, both sides all are provided with the clamp plate about the top of base, and the equal fixed mounting in both ends has the universal wheel around the bottom surface of clamp plate, and the one end that the clamp plate was kept away from to the universal wheel all runs through the base, and the equal fixed mounting in both ends has two stands about the base bottom surface, and the equal fixed mounting in one end that the base was kept away from to the stand has the friction disk, and the equal fixed mounting in both ends has two slide bars about the upper surface of base, and the one end that the base. This power cable frame elevating gear through setting up motor, threaded rod, roof, clamp plate and universal wheel, has reached can quick travel device and fixing device, has solved the elevating gear among the prior art and has taken place the skew easily and roll, takes place easily when bearing heavier cable frame even and emptys, influences the problem that cable was received to the cable frame rim plate.

Description

Power cable frame lifting device

Technical Field

The utility model relates to a power cable technical field specifically is a power cable frame elevating gear.

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 transmission lines under river-crossing seawater, the proportion of the cable in the power line is gradually increased, the power cable is a cable product used for transmitting and distributing high-power electric energy in a trunk line of a power system, and the power cable frame lifting device is a common appliance in power construction and is mainly used for installing a large-scale cable frame so as to facilitate the rotation of a wheel disc for winding and unwinding the cable.

At present cable frame elevating gear for the ease of transportation, set up the wheel in the bottom usually, the push-and-pull of being convenient for is transported, but at the receipts unwrapping wire in-process, needs elevating gear to keep fixing and keep motionless on ground, then because the setting of wheel, elevating gear takes place the skew easily and rolls, takes place easily to empty even when bearing heavier cable frame, influences cable frame reel and receives the cable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a power cable frame elevating gear has solved the elevating gear among the prior art and has taken place the skew easily and roll, takes place easily to empty even when bearing heavier cable frame, influences the cable frame reel and receives the problem of cable.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a power cable rack lifting device comprises a base, wherein press plates are arranged on the left side and the right side above the base, universal wheels are fixedly arranged at the front end and the rear end of the bottom surface of each press plate, one ends of the universal wheels, far away from the press plates, penetrate through the base, two upright columns are fixedly arranged at the left end and the right end of the bottom surface of the base, friction discs are fixedly arranged at the ends, far away from the base, of the upright columns, two slide rods are fixedly arranged at the left end and the right end of the upper surface of the base, one ends, far away from the base, of the four slide rods are fixedly connected through a connecting plate, the two slide rods on the left side and the right side penetrate through the two press plates respectively, a top plate is arranged above the two press plates, the left end and the right end of the top plate are fixedly connected with the upper, the top plate is in threaded connection with the threaded rod, and the threaded rod penetrates through the top plate and then is rotationally connected with the bottom surface of the connecting plate.

Two lifting rods are fixedly arranged on the upper surface of the base and positioned on the front side and the rear side of the connecting plate, cable supports are arranged between the four lifting rods, and the cable supports are sleeved outside the four lifting rods and are in transmission connection with the four lifting rods.

Preferably, the base is provided with four through holes which are vertically communicated, and the four universal wheels respectively penetrate through the four through holes.

Preferably, the center positions of the upper surfaces of the two pressing plates are fixedly provided with fixing plates, and the left end and the right end of the top plate are fixedly inserted into the two fixing plates respectively.

Preferably, a threaded hole is formed in the middle of the top plate, the threaded rod penetrates through the threaded hole, and the threaded rod is in threaded connection with the threaded hole.

Preferably, the motor is located at the center of the bottom surface of the base, and the distances between the four universal wheels and the motor are the same.

Preferably, the connecting plate is of an I-shaped structure, and the rotary connection position of the threaded rod and the connecting plate is located at the center of the connecting plate.

(III) advantageous effects

The utility model provides a power cable frame elevating gear. The method has the following beneficial effects:

1. the power cable rack lifting device is characterized in that the motor, the threaded rod, the top plate, the pressing plate and the universal wheels are arranged, when the fixing device is needed, the motor is controlled to rotate, the threaded rod can be driven to rotate when the motor rotates, the top plate can be controlled to move up and down when the threaded rod rotates, the top plate can be controlled to move up when the threaded rod rotates, the universal wheels can be driven to move up when the top plate moves, the universal wheels can move up through the through holes, the friction disc can be in contact with the ground, the device can be fixed, when the moving device is needed, the motor is controlled to rotate reversely, the top plate can be driven to move down when the motor rotates, the four universal wheels can penetrate through the base through the through holes, the universal wheels can be in contact with the ground, the device can be moved, the device and the fixing device can be moved quickly, and the problem that, even when bearing heavier cable frame, take place to empty easily, influence the cable frame and take up the problem of cable down.

2. This power cable frame elevating gear, through setting up the friction disk, the bottom surface of friction disk can increase the frictional force with ground for unsmooth column structure, and through setting up the fixed plate, the fixed plate can increase the joint strength between roof and the clamp plate, has guaranteed the stability that the device used.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

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

fig. 4 is a partial structure front view of the present invention.

The device comprises a base 1, a pressure plate 2, a universal wheel 3, a fixing plate 4, an upright post 5, a friction disk 6, a sliding rod 7, a connecting plate 8, a top plate 9, a motor 10, a threaded rod 11, a lifting rod 12, a cable support 13 and a through hole 14.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a power cable frame lifting device, as shown in figures 1-4, comprising a base 1, wherein the left side and the right side of the upper part of the base 1 are both provided with a pressing plate 2, the front end and the rear end of the bottom surface of the pressing plate 2 are both fixedly provided with universal wheels 3, the universal wheels 3 can rotate freely and can be moved conveniently, one ends of the universal wheels 3 far away from the pressing plate 2 all penetrate through the base 1, the base 1 is provided with four through holes 14 which are communicated up and down, the four universal wheels 3 respectively penetrate through the four through holes 14, the aperture of the through holes 14 is larger than the size of the universal wheels 3, the universal wheels 3 can not be blocked by the base 1 when moving up and down, the left end and the right end of the bottom surface of the base 1 are both fixedly provided with two upright posts 5, one ends of the upright posts 5 far away from the base 1 are both fixedly, two slide bars 7 are fixedly installed at the left end and the right end of the upper surface of a base 1, one ends of the four slide bars 7 far away from the base 1 are fixedly connected through a connecting plate 8, the two slide bars 7 at the left side and the right side respectively penetrate through two press plates 2, a top plate 9 is arranged above the two press plates 2, the left end and the right end of the top plate 9 are respectively fixedly connected with the upper surfaces of the two press plates 2, a fixed plate 4 is fixedly installed at the central position of the upper surfaces of the two press plates 2, the left end and the right end of the top plate 9 are respectively fixedly inserted into the two fixed plates 4, a motor 10 is fixedly installed at the bottom surface of the base 1, the motor 10 is positioned at the central position of the bottom surface of the base 1, the distances between the four universal wheels 3 and the motor 10 are the same, a threaded rod 11 is fixedly installed at an output shaft of the, the middle position of the top plate 9 is provided with a threaded hole, the threaded rod 11 penetrates through the threaded hole, the threaded rod 11 is in threaded connection with the threaded hole, the threaded rod 11 is matched with the top plate 9 and can control the top plate 9 to move up and down, the threaded rod 11 penetrates through the top plate 9 and then is in rotating connection with the bottom surface of the connecting plate 8, the connecting plate 8 is of an I-shaped structure, and the rotating connection position of the threaded rod 11 and the connecting plate 8 is located at the center position.

The upper surface of base 1 is located the equal fixed mounting in both sides around connecting plate 8 and has two lift poles 12, and lift pole 12 can be controlled by controlling means, is provided with cable support 13 between four lift poles 12, and cable support 13 cup joints in four outside of lifting pole 12 and is connected rather than the transmission, and cable support 13 can be controlled by lift pole 12, can reciprocate.

The theory of operation, when needing fixing device, control motor 10 is rotatory, motor 10 can drive threaded rod 11 when rotating and rotate, threaded rod 11 can control roof 9 when rotating and reciprocate, threaded rod 11 can control roof 9 rebound when rotating, can drive universal wheel 3 rebound when roof 9 removes, universal wheel 3 can be through 14 upshifts of through-hole, friction disk 6 can contact with ground this moment, the device can be fixed, when needing mobile device, control motor 10 counter rotation, can drive roof 9 rebound when motor 10 rotates, four universal wheels 3 can run through base 1 through-hole 14, and then universal wheel 3 can contact with ground, can the mobile device this moment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power cable frame elevating gear, includes base (1), its characterized in that: the left side and the right side of the upper part of the base (1) are both provided with a pressing plate (2), the front end and the rear end of the bottom surface of the pressing plate (2) are both fixedly provided with a universal wheel (3), one end of the universal wheel (3) far away from the pressing plate (2) is both penetrated through the base (1), the left end and the right end of the bottom surface of the base (1) are both fixedly provided with two upright posts (5), one end of each upright post (5) far away from the base (1) is both fixedly provided with a friction disc (6), the left end and the right end of the upper surface of the base (1) are both fixedly provided with two sliding rods (7), one ends of the four sliding rods (7) far away from the base (1) are fixedly connected through a connecting plate (8), the two sliding rods (7) on the left side and the right side are respectively penetrated through the two pressing plates (2), a top plate, a motor (10) is fixedly installed on the bottom surface of the base (1), a threaded rod (11) is fixedly installed on an output shaft of the motor (10), one end, far away from the motor (10), of the threaded rod (11) penetrates through the base (1), the threaded rod (11) penetrates through the top plate (9) after penetrating through the base (1), the top plate (9) is in threaded connection with the threaded rod (11), and the threaded rod (11) penetrates through the top plate (9) and then is in rotating connection with the bottom surface of the connecting plate (8);

two lifting rods (12) are fixedly mounted on the front side and the rear side of the connecting plate (8) on the upper surface of the base (1), cable supports (13) are arranged between the four lifting rods (12), and the cable supports (13) are sleeved outside the four lifting rods (12) and are in transmission connection with the four lifting rods.

2. A power cable rack lifting device according to claim 1, wherein: four through holes (14) which are through up and down are formed in the base (1), and the four universal wheels (3) penetrate through the four through holes (14) respectively.

3. A power cable rack lifting device according to claim 1, wherein: the center positions of the upper surfaces of the two pressing plates (2) are fixedly provided with fixing plates (4), and the left end and the right end of the top plate (9) are fixedly inserted into the two fixing plates (4) respectively.

4. A power cable rack lifting device according to claim 1, wherein: a threaded hole is formed in the middle of the top plate (9), the threaded rod (11) penetrates through the threaded hole, and the threaded rod (11) is in threaded connection with the threaded hole.

5. A power cable rack lifting device according to claim 1, wherein: the motor (10) is positioned at the center of the bottom surface of the base (1), and the distances between the four universal wheels (3) and the motor (10) are the same.

6. A power cable rack lifting device according to claim 1, wherein: the connecting plate (8) is of an I-shaped structure, and the rotary connection position of the threaded rod (11) and the connecting plate (8) is located at the center of the connecting plate (8).