CN111049062B

CN111049062B - Reel support that power cable laid for electromechanical engineering construction

Info

Publication number: CN111049062B
Application number: CN201911356124.2A
Authority: CN
Inventors: 唐玉莲; 马涛; 李树森; 张亚栋
Original assignee: China Resources Land Ltd
Current assignee: China Resources Land Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2021-11-02
Anticipated expiration: 2039-12-25
Also published as: CN111049062A

Abstract

The invention discloses a reel support for laying a power cable for electromechanical engineering construction, which comprises a first base, a second base, a rubber wheel and a cross beam, wherein the front end and the rear end of the first base and the second base are both rotatably connected with the rubber wheel, a lower layer plate is slidably connected between a first upright post and a second upright post, the inner sides of the first upright post and the second upright post above the lower layer plate are slidably connected with an upper layer plate, the upper part of the upper layer plate is rotatably connected with a rotating shaft, the inner side of the rotating shaft is fixedly provided with the cross beam, the inner side of the cross beam is in threaded connection with a screw rod, the upper end of the screw rod penetrates through the cross beam and is rotatably connected with an upper arc plate, and the surface of the screw rod below the cross beam is in threaded connection with a lower arc plate. The invention solves the problems that the existing reel support lacks lifting function and is not suitable for supporting various reels with different inner diameters by arranging the threaded rod, the first upright post, the second upright post, the first base, the second base, the upper plate, the lower plate, the cross beam, the upper arc plate and the lower arc plate.

Description

Reel support that power cable laid for electromechanical engineering construction

Technical Field

The invention relates to the technical field of electromechanical engineering, in particular to a reel support laid by a power cable for electromechanical engineering construction.

Background

In the electromechanical engineering, a cable laying process is often performed, and in the construction process of the electromechanical engineering, a power cable is laid to form relevant important components. No matter be power cable or other types of cables, all need utilize the reel to wind the rolling, unreel, and the reel must be that the support supports, make the reel can rotate, coil the cable into the disc, can carry out the rolling, can unreel the operation again, at present, current reel support is mostly fixed integral type structure, it is inconvenient to bring the spiral operation of reel, and the support only uses for the fixed stay reel, can't remove, the operation is unreeled to unable supplementary help power cable simultaneously, lack elevating function, it is inconvenient to support the reel, and can't be applicable to the reel of the different internal diameters of various types and sizes and use, the phenomenon of skidding appears easily when unreeling, the limitation is great, can't satisfy the demand in the in-service use, so urgent need can the modified technique on the market, in order to solve above-mentioned problem.

Disclosure of Invention

Technical problem to be solved

The invention aims to provide a reel bracket for laying a power cable for electromechanical engineering construction, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a reel support that power cable laid for electromechanical engineering construction, includes first base, second base, rubber wheel and crossbeam, the front and back end of first base and second base all rotates and is connected with the rubber wheel, the front side of first base and second base upper end is fixed with first stand, the rear side of first base and second base upper end is fixed with the second stand, sliding connection has lower plywood between first stand and the second stand, the inboard sliding connection of first stand and the second stand of lower plywood top has the upper plate, the top of upper plate is rotated and is connected with the pivot, the inboard of pivot is fixed with the crossbeam, the inboard threaded connection that runs through of crossbeam has the screw rod, the upper end of screw rod runs through the crossbeam and rotates and be connected with the upper arc board, screw rod surface threaded connection of crossbeam below has lower arc board.

Preferably, the upper end of the lower plate is fixedly reinforced with the bottom end of the upper plate through a reinforcing plate, a bearing seat is fixed at the center of the upper end of the upper plate, and the inner side of the bearing seat is rotatably connected with the rotating shaft.

Preferably, T-shaped sliding blocks are fixed at two ends of the lower plate and the upper plate, T-shaped sliding grooves are formed in the inner sides of the first upright post and the second upright post, and the T-shaped sliding blocks are inserted into the T-shaped sliding grooves in a sliding mode.

Preferably, the T-shaped chute internal rotation is connected with the threaded rod, the threaded rod runs through the T-shaped sliders at the two ends of the upper layer board and the lower layer board and is in threaded connection with the T-shaped sliders, the bottom end of the threaded rod stretches into the bottom rotation connection of the first stand column and the second stand column, and the upper end of the threaded rod stretches out of the T-shaped chute and is fixed with a hand wheel.

Preferably, the connecting pieces are fixed at two ends of the cross beam, the inner end of the rotating shaft is provided with a slot, the surfaces of the rotating shaft and the connecting pieces are communicated with each other to form a pin hole, and the outer end of the connecting piece is inserted into the slot and is fixedly connected with the rotating shaft through a limiting pin inserted into the pin hole.

Preferably, be fixed with the motor on the lower plate on the first base, the output of motor is fixed with the action wheel, pivot outer end on the first base is fixed with from the driving wheel, the action wheel passes through the belt and is connected from the driving wheel.

(III) advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention can lift the structure of the supporting part by arranging the threaded rod, the first upright post, the second upright post, the first base, the second base, the upper plate and the lower plate, does not need to be installed in a way of hanging a common winch on the market, is simple and convenient, is more convenient to fix and support, is easy to operate, can be easily assembled without excessive physical labor, effectively solves the problems that the existing reel bracket lacks lifting function and is inconvenient to fix and support the reel, when the reel is supported, the reel is sleeved on the outer side of the cross beam, then the cross beam is fixedly connected with the rotating shaft through the connecting piece, then the upper plate and the lower plate on the first base and the second base of the threaded rod are rotated to lift in the first upright post and the second upright post until the reel is supported, and the bottom end is lifted off, so that the subsequent reeling and unreeling operation can be carried out, and can be more convenient remove through the rubber tyer, have good buffering effect simultaneously.

(2) The reel fixing support is provided with the cross beam, the upper arc plate and the lower arc plate, so that the reel can be conveniently assembled and fixed without loosening, the reel fixing support is suitable for being used for fixing and supporting reels with different inner diameters, the applicability is wide, the problem that a reel support is not suitable for being used for supporting reels with different inner diameters is effectively solved, when the reels are fixedly supported, the cross beam is taken down and sleeved at the central hole of the reels, then the screw rod is rotated to enable the upper arc plate and the lower arc plate to be mutually away until the upper arc plate and the lower arc plate are tightly attached to the inner wall of the hole in the reels, the abutting is realized, the reel fixing support is suitable for being used for reels with different inner diameters, the cross beam is fixed with the rotating shaft through the connecting piece, and the cross beam and the rotating shaft can be disassembled and assembled and disassembled conveniently for integral detachable transportation.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a top view of the connection of the first and second uprights to the upper deck of the present invention;

FIG. 4 is an enlarged perspective view of the beam of the present invention;

FIG. 5 is a side view of the upper and lower panels of the invention;

fig. 6 is a perspective view of the rotating shaft of the present invention.

The reference numbers in the figures are: 1. a first base; 2. a second base; 3. a rubber wheel; 4. a first upright post; 5. a second upright post; 6. an upper plate; 7. a lower layer plate; 8. a reinforcing plate; 9. a T-shaped chute; 10. a threaded rod; 11. a hand wheel; 12. a bearing seat; 13. a rotating shaft; 14. a connecting member; 15. a cross beam; 16. an upper arc plate; 17. a lower arc plate; 18. a screw; 19. a spacing pin; 20. a motor; 21. a driving wheel; 22. a belt; 23. a driven wheel; 24. a T-shaped slider; 25. a pin hole; 26. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an embodiment of the present invention is shown: a reel support for laying a power cable for electromechanical engineering construction comprises a first base 1, a second base 2, rubber wheels 3 and a cross beam 15, wherein the front end and the rear end of the first base 1 and the second base 2 are rotatably connected with the rubber wheels 3, the rubber wheels 3 are used for assisting the movement of the reel support, the reel support is convenient to move and transport in a short distance without consuming more labor force, the mechanical drive is reduced, the cost is low, the practicability is high, a first upright post 4 is fixed on the front side of the upper end of the first base 1 and the upper end of the second base 2, a second upright post 5 is fixed on the rear side of the upper end of the first base 1 and the upper end of the second base 2, a lower layer plate 7 is connected between the first upright post 4 and the second upright post 5 in a sliding manner, an upper layer plate 6 is connected on the inner sides of the first upright post 4 and the second upright post 5 in a sliding manner, the upper layer plate 6 and the lower layer plate 7 are connected on the inner sides of the first upright post 4 and the second upright post 5 in a sliding manner, and used for providing more stable operation guarantee for the lifting operation of the upper layer plate 6 and the lower layer plate 7, the top of upper plate 6 is rotated and is connected with pivot 13, pivot 13 is used for assisting the rotation of reel and uses, the inboard of pivot 13 is fixed with crossbeam 15, crossbeam 15's inboard through thread connection has screw rod 18, the upper end of screw rod 18 is run through crossbeam 15 and is rotated and be connected with

last arc board

16, 18 surperficial threaded connection of screw rod of crossbeam 15 below has

lower arc board

17, 16 and lower arc board 17 are used for carrying out fixed stay to the reel in the cooperation of crossbeam 15, and the regulation through screw rod 18, make it be close to each other and keep away from, the reel that is applicable to various different internal diameters uses, application scope is wider.

Please refer to fig. 1, 2, and 5, the upper end of the lower plate 7 is reinforced and fixed with the bottom end of the upper plate 6 through the reinforcing plate 8, the center of the upper end of the upper plate 6 is fixed with the bearing seat 12, the inner side of the bearing seat 12 is rotatably connected with the rotating shaft 13, the upper plate 6 and the lower plate 7 are structurally reinforced through the reinforcing plate 8, the stability is higher, the bearing seat 12 is used for being installed and used in cooperation with the rotation of the rotating shaft 13 and is used as a fixed supporting carrier for rotation, and the upper plate 6 and the lower plate 7 are designed in a double way, so that the structure is firmer, and is not easy to damage and has a long service life.

Referring to fig. 1-3, T-shaped sliding blocks 24 are fixed at two ends of the lower plate 7 and the upper plate 6, T-shaped sliding grooves 9 are formed in the inner sides of the first upright post 4 and the second upright post 5, the T-shaped sliding blocks 24 are inserted into the T-shaped sliding grooves 9 in a sliding manner, and the sliding structures of the upper plate 6 and the lower plate 7 are more stable due to the design that the T-shaped sliding blocks 24 are inserted into the T-shaped sliding grooves 9, so that the upper plate and the lower plate cannot easily slip from the inner parts of the first upright post 4 and the second upright post 5, and the stability of sliding and lifting is improved.

Referring to fig. 1-3, a threaded rod 10 is rotatably connected to the T-shaped chute 9, the threaded rod 10 penetrates through and is in threaded connection with T-shaped sliders 24 at two ends of the upper plate 6 and the lower plate 7, the bottom end of the threaded rod 10 extends into the bottom ends of the first upright column 4 and the second upright column 5 to be rotatably connected, the upper end of the threaded rod 10 extends out of the T-shaped chute 9 and is fixed with a hand wheel 11, the threaded rod 10 can be driven to rotate by the rotation of the hand wheel 11, the bottom end of the threaded rod 10 is embedded into the inner sides of the first upright column 4 and the second upright column 5 to be rotatably connected, so that the threaded rod does not lift, the T-shaped sliders 24 are forced to lift in the T-shaped chute 9, the upper plate 6 and the lower plate 7 can be driven to lift, and the reel can be conveniently lifted off the ground.

Referring to fig. 1, 2, 4 and 6, the connecting member 14 is fixed at two ends of the cross beam 15, the inner end of the rotating shaft 13 is provided with a slot 26, the surfaces of the rotating shaft 13 and the connecting member 14 are provided with pin holes 25 in a penetrating manner, the outer end of the connecting member 14 is inserted into the slot 26 and is fixedly connected with the rotating shaft 13 through the limiting pin 19, the connecting member 14 is designed into a thick cylinder and a thin cylinder, the thick end is welded with the cross beam 15, the thin section is inserted into the slot 26 and is matched with the rotating shaft 13, the pin holes 25 are used for limiting and fixing the thin section by the limiting pin 19, and the rotation of the rotating shaft 13 can drive the rotation of the cross beam 15 and the surface reel thereof.

Referring to fig. 2, a motor 20 is fixed on the lower plate 7 of the first base 1, an output end of the motor 20 is fixed with a driving wheel 21, a driven wheel 23 is fixed at an outer end of a rotating shaft 13 of the first base 1, the driving wheel 21 is connected with the driven wheel 23 through a belt 22, the motor 20 is connected with a power supply to work, the driving wheel 21 is driven to rotate, and the driven wheel 23 is connected to rotate under the action of the belt 22, so that the rotating shaft 13 rotates to drive the cross beam 15 and the reel on the surface of the cross beam to rotate, winding and unwinding operations are convenient to perform, the winding and unwinding operations can be controlled by adjusting the rotating direction of the motor 20, the winding direction of a power cable on the reel can be changed, and the motor 20 is IHSS57-36-20, which belongs to the prior art.

The working principle is as follows: when the device is used, a reel is firstly placed on the ground, the cross beam 15 is inserted into a hole in the center of the reel, the screw rod 18 is rotated, the upper arc plate 16 and the lower arc plate 17 are far away from each other, the center hole of the reel is supported and attached to the inner wall of the reel, the device is suitable for reels with different inner diameters, then the first base 1 and the second base 2 are moved to two sides of the reel, the threaded rod 10 is rotated through the hand wheel 11, the T-shaped sliding block 24 connected with the surface of the threaded rod 10 descends in the T-shaped sliding groove 9, so that the upper layer plate 6 and the lower layer plate 7 descend, the rotating shaft 13 connected with the upper layer plate 6 through the bearing seat 12 descends and is positioned on the same horizontal line with the center of the cross beam 15, the upper layer plate 6 and the lower layer plate 7 are structurally fixed through the reinforcing plate 8, then the connecting pieces 14 at two ends of the cross beam 15 are inserted into the slots 26 in the inner sides of the rotating shaft 13, and the pin holes 25 on the surfaces of the upper layer plate and the lower layer plate are aligned, the limiting pin 19 is inserted into the pin hole 25 to achieve fixing, then, the hand wheel 11 is synchronously rotated again, the threaded rods 10 in the first stand column 4 and the second stand column 5 are rotated, the rotating direction is opposite to that just before, the upper layer plate 6 and the lower layer plate 7 are lifted until a reel sleeved outside the cross beam 15 is lifted off, fixed support is achieved, the rubber wheels 3 at the front end and the rear end of the first base 1 and the second base 2 are moved to achieve a required position, subsequent winding and unwinding operations are performed, when winding and unwinding operations are performed, the motor 20 is electrified, the motor 20 drives the driving wheel 21 to rotate, the driving wheel 21 drives the driven wheel 23 to rotate under the action of the belt 22, the rotating shaft 13 and the cross beam 15 are rotated, the cross beam 15, the upper arc plate 16 and the reel on the surface of the lower arc plate 17 are rotated, and the winding and unwinding operations are completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 reel support that electromechanical engineering construction was laid with power cable, includes first base (1), second base (2), rubber tyer (3) and crossbeam (15), its characterized in that: the front end and the rear end of the first base (1) and the second base (2) are rotatably connected with rubber wheels (3), the front side of the upper ends of the first base (1) and the second base (2) is fixed with a first upright post (4), the rear side of the upper ends of the first base (1) and the second base (2) is fixed with a second upright post (5), a lower layer plate (7) is slidably connected between the first upright post (4) and the second upright post (5), the inner sides of the first upright post (4) and the second upright post (5) above the lower layer plate (7) are slidably connected with an upper layer plate (6), a rotating shaft (13) is rotatably connected above the upper layer plate (6), a cross beam (15) is fixed on the inner side of the rotating shaft (13), a screw rod (18) is rotatably connected on the inner side of the cross beam (15), an upper arc plate (16) is rotatably connected on the upper end of the screw rod (18) through the cross beam (15), the surface of a screw rod (18) below the cross beam (15) is in threaded connection with a lower arc plate (17).

2. A power cable-laying reel support for electromechanical engineering according to claim 1, characterized in that: the upper end of the lower plate (7) is reinforced and fixed with the bottom end of the upper plate (6) through a reinforcing plate (8), a bearing seat (12) is fixed at the center of the upper end of the upper plate (6), and the inner side of the bearing seat (12) is rotatably connected with a rotating shaft (13).

3. A power cable-laying reel support for electromechanical engineering according to claim 1, characterized in that: the two ends of the lower plate (7) and the upper plate (6) are both fixed with T-shaped sliding blocks (24), the inner sides of the first upright post (4) and the second upright post (5) are provided with T-shaped sliding grooves (9), and the T-shaped sliding blocks (24) are inserted in the T-shaped sliding grooves (9) in a sliding mode.

4. A power cable-laying reel support for electromechanical engineering according to claim 3, characterized in that: t shape spout (9) internal rotation is connected with threaded rod (10), threaded rod (10) run through T shape slider (24) at upper plate (6) and lower plate (7) both ends and rather than threaded connection, and the bottom of threaded rod (10) stretches into the bottom rotation of first stand (4) and second stand (5) and is connected, T shape spout (9) are stretched out and hand wheel (11) are fixed with to the upper end of threaded rod (10).

5. A power cable-laying reel support for electromechanical engineering according to claim 1, characterized in that: the connecting piece (14) is fixed at the two ends of the cross beam (15), a slot (26) is formed in the inner end of the rotating shaft (13), a pin hole (25) is formed in the surface of the rotating shaft (13) and the surface of the connecting piece (14) in a penetrating mode, the outer end of the connecting piece (14) is inserted into the slot (26) and is fixedly connected with the rotating shaft (13) through a limiting pin (19) and the pin hole (25).

6. A power cable-laying reel support for electromechanical engineering according to claim 1, characterized in that: be fixed with motor (20) on lower plywood (7) on first base (1), the output of motor (20) is fixed with action wheel (21), pivot (13) outer end on first base (1) is fixed with from driving wheel (23), action wheel (21) pass through belt (22) and are connected from driving wheel (23).