CN216889997U

CN216889997U - Lifting equipment for electric power construction

Info

Publication number: CN216889997U
Application number: CN202122471792.9U
Authority: CN
Inventors: 任桂田; 许东伟
Original assignee: Tianjin Chengxi Guangyuan Power Engineering Co ltd
Current assignee: Tianjin Chengxi Guangyuan Power Engineering Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-07-05
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to the technical field of electric power construction, and particularly discloses lifting equipment for electric power construction, which comprises a movable underframe, a lifting mechanism arranged on the underframe, and a working platform and a switch arranged on the lifting mechanism; the lifting mechanism comprises a lifting assembly and a transverse adjusting assembly, the transverse adjusting assembly comprises a motor, a screw rod and a moving seat mounted at the bottom end of the working platform, the moving seat is sleeved on the screw rod, and the motor is used for driving the screw rod to rotate so as to drive the working platform to transversely move. According to the utility model, the horizontal position of the working platform can be finely adjusted through the transverse adjusting assembly without pushing the whole lifting equipment to move, so that efficient construction of workers is realized, the construction efficiency of the workers is effectively improved, the electric power construction period is shortened, and the cost of electric power construction is saved.

Description

Lifting equipment for electric power construction

Technical Field

The utility model belongs to the technical field of electric power construction, and particularly relates to lifting equipment for electric power construction.

Background

In the electric power construction process, generally can promote work platform with the help of lifting means to the workman installs the cable in the eminence, realizes the construction of electric power. However, the existing lifting equipment for electric power construction cannot realize fine adjustment of the horizontal position of the working platform, and the whole lifting equipment is generally required to be pushed, so that the electric power construction efficiency is low, the construction period is long, and the cost is high; in addition, still can not realize accomodating of cable, can not promote the cable simultaneously, still need independent handling, the installation of the cable of being not convenient for is used, influences the electric power construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide lifting equipment for electric power construction, which aims to solve the problems that fine adjustment of the horizontal position of a working platform cannot be realized, the electric power construction efficiency is low, cables cannot be accommodated, the cables cannot be lifted simultaneously, and the cables are inconvenient to install and use in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the lifting equipment for electric power construction comprises a movable underframe, a lifting mechanism arranged on the underframe, a working platform and a switch arranged on the lifting mechanism; the lifting mechanism comprises a lifting assembly and a transverse adjusting assembly, the transverse adjusting assembly comprises a motor, a screw rod and a moving seat mounted at the bottom end of the working platform, the moving seat is sleeved on the screw rod, and the motor is used for driving the screw rod to rotate so as to drive the working platform to transversely move.

Preferably, the lifting assembly comprises a vertical plate vertically arranged on the bottom frame, a fixed pulley fixed at the top end of the vertical plate, a steel cable wound on the fixed pulley, a bearing platform horizontally arranged on one side of the vertical plate, and a speed reduction motor and a winding roller which are arranged on the bottom frame, wherein the speed reduction motor is used for driving the winding roller to rotate, two ends of the steel cable are respectively connected to the winding roller and the bearing platform, a mounting cavity is formed in the bearing platform, and the mounting cavity is used for mounting the motor and the screw rod.

Preferably, still include the winding mechanism, the winding mechanism is including bunching the subassembly, the bunching subassembly is including two winding rods that the symmetry was installed in work platform inner wall one side, two a plurality of equidistance distribution's winding groove has all been seted up on the winding rod, and the top in a plurality of winding grooves is equipped with the opening.

Preferably, an anti-slip rubber ring is bonded to the inner wall of the winding groove, and the cross-sectional shape of the anti-slip rubber ring is matched with that of the winding groove.

Preferably, the winding mechanism further comprises an anti-off component, the anti-off component comprises a stop lever mounted at the top end of the winding lever, and the bottom of the stop lever is inwards recessed to form an arc surface.

Preferably, the lifting mechanism further comprises a sliding guide assembly, the sliding guide assembly comprises a movable plate arranged on one side of the bearing platform and a movable cavity arranged in the middle of the vertical plate, the movable plate is matched with the movable cavity, limiting blocks are fixed at two ends of the movable plate, limiting grooves are formed in two sides of the inner wall of the movable cavity, and the limiting grooves are matched with the limiting blocks.

Preferably, hoist mechanism still includes spacing subassembly, spacing subassembly is including installing in two sharp draw runners of work platform bottom and seting up two sharp spouts on load-bearing platform, two sharp spout symmetric distribution is in the both sides of installation cavity, and two sharp spouts and two sharp draw runners one-to-one.

Preferably, one side of the vertical plate is further provided with a limiting frame, and the limiting frame is used for limiting the steel cable.

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

(1) the fine adjustment of the horizontal position of the working platform can be realized through the transverse adjusting assembly, the whole lifting device is not required to be pushed to move, so that the efficient construction of workers is realized, the construction efficiency of the workers is effectively improved, the electric power construction period is shortened, and the cost of electric power construction is saved.

(2) Can be spacing with the cable clamping through wire winding mechanism for the cable is stable around rolling up on wire wrapping rod, with this accomodation that realizes the cable, thereby realizes the promotion of cable, need not independent handling, so that the installation of cable is used, helps improving the efficiency of electric power construction, the workman's of being convenient for construction operation.

Drawings

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

FIG. 2 is a right side view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic structural diagram of a load-bearing platform according to the present invention;

FIG. 5 is a cross-sectional view taken along direction B in FIG. 4;

FIG. 6 is a top view of the load-bearing platform of the present invention;

FIG. 7 is a schematic structural view of a winding mechanism according to the present invention;

FIG. 8 is an enlarged view taken at A in FIG. 2;

in the figure: 1. a chassis; 2. a vertical plate; 3. a reduction motor; 4. a switch; 5. a fixed pulley; 6. a steel cord; 7. a working platform; 8. a load-bearing platform; 9. a linear slider; 10. a wind-up roll; 11. a winding mechanism; 111. a wire winding rod; 112. a winding slot; 113. an anti-slip rubber ring; 114. a stop lever; 115. a circular arc surface; 12. a moving chamber; 13. a limiting frame; 14. moving the plate; 15. a limiting block; 16. a motor; 17. a movable seat; 18. a screw rod; 19. a mounting cavity; 20. a linear chute.

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. 1-8, the present invention provides the following technical solutions: the lifting equipment for power construction comprises a movable underframe 1, a lifting mechanism arranged on the underframe 1, a working platform 7 arranged on the lifting mechanism and a switch 4;

the lifting mechanism comprises a lifting assembly and a transverse adjusting assembly, the transverse adjusting assembly comprises a motor 16, a screw rod 18 and a moving seat 17 arranged at the bottom end of the working platform 7, the moving seat 17 is sleeved on the screw rod 18, and the motor 16 is used for driving the screw rod 18 to rotate so as to drive the working platform 7 to transversely move;

lifting unit includes vertical installation riser 2 on chassis 1, be fixed in the fixed pulley 5 on 2 tops of riser, around locating cable wire 6 on fixed pulley 5, the level sets up in the load-bearing platform 8 of riser 2 one side, and locate gear motor 3 and wind-up roll 10 on chassis 1, gear motor 3 is used for driving wind-up roll 10 and rotates, the both ends of cable wire 6 are connected respectively on wind-up roll 10 and load-bearing platform 8, installation cavity 19 has been seted up to load-bearing platform 8's inside, and installation cavity 19 is used for installing motor 16 and lead screw 18.

During electric construction, a worker can move the lifting equipment to a construction site through the movable underframe 1, then the lifting equipment is powered on, then the worker stands on the working platform 7, the lifting equipment is started through the switch 4, at the moment, the speed reducing motor 3 works to drive the winding roller 10 to rotate, so that the steel cable 6 is wound under the action of the fixed pulley 5 to lift the bearing platform 8, and then the bearing platform 8 drives the working platform 7 to lift, so that the worker is lifted, and the construction operation of the worker is facilitated;

in the work progress, workman accessible switch 4 starts motor 16, make motor 16 work rotate in order to drive lead screw 18, make to remove seat 17 and remove in installation cavity 19 under the drive of lead screw 18, and then drive work platform 7 along lateral shifting on load-bearing platform 8, realize the fine setting of work platform 7 horizontal position with this, need not to promote whole lifting means and remove, thereby realize workman's high-efficient construction, the effectual efficiency of construction that has improved the workman, shorten electric power construction cycle, help saving electric power construction's cost.

As shown in fig. 2 and 7, the wire winding mechanism 11 further includes a wire winding mechanism 11, the wire winding mechanism 11 includes a wire bundling assembly, the wire bundling assembly includes two wire winding rods 111 symmetrically installed on one side of the inner wall of the working platform 7, a plurality of wire winding grooves 112 distributed equidistantly are formed in the two wire winding rods 111, and a gap is formed at the top of each wire winding groove 112.

During electric power construction, workman's accessible bunch subassembly carries out the rolling with the cable, and the workman is around rolling up on wire wrapping rod 111 promptly, and wire wrapping groove 112 that has the opening this moment is spacing with the cable clamping for the cable is stable around rolling up on wire wrapping rod 111, with this accomodation of realization cable, thereby realizes the promotion of cable, so that the installation of cable is used, helps improving electric power construction's efficiency, the workman's of being convenient for construction operation.

As shown in fig. 7, an anti-slip rubber ring 113 is adhered to the inner wall of the winding groove 112, and the cross-sectional shape of the anti-slip rubber ring 113 matches the cross-sectional shape of the winding groove 112.

When the cable was around rolling up on winding groove 112, antiskid rubber ring 113 can play skid-proof effect to the cable to prevent that the cable from slipping in by winding groove 112, the stable rolling of the further cable of being convenient for.

As shown in fig. 7, the winding mechanism 11 further includes a wire-falling prevention assembly, the wire-falling prevention assembly includes a stop lever 114 mounted at the top end of the winding lever 111, and the bottom of the stop lever 114 is recessed inwards to form an arc surface 115.

When the cable is wound on the wire bundling rod 111, the stop lever 114 and the arc surface 115 at the bottom of the stop lever can stop the cable on the wire bundling rod 111, so that the cable can be prevented from slipping off the wire bundling rod 111, and the cable can be wound stably.

As shown in fig. 2-6, the lifting mechanism further includes a sliding guide assembly, the sliding guide assembly includes a moving plate 14 installed on one side of the bearing platform 8 and a moving cavity 12 opened in the middle of the vertical plate 2, the moving plate 14 matches with the moving cavity 12, two ends of the moving plate 14 are fixed with limit blocks 15, two sides of the inner wall of the moving cavity 12 are both provided with limit grooves, and the limit grooves are matched with the limit blocks 15.

In the process that the lifting assembly lifts the working platform 7, the movable plate 14 moves along the movable cavity 12, and meanwhile the limiting block 15 slides along the limiting groove to limit the position between the bearing platform 8 and the vertical plate 2, so that the bearing platform 8 is stably lifted, and the working platform 7 is stably lifted.

As shown in fig. 2, fig. 6 and fig. 8, the lifting mechanism further includes a limiting component, the limiting component includes two linear sliding bars 9 installed at the bottom end of the working platform 7 and two linear sliding grooves 20 opened on the bearing platform 8, the two linear sliding grooves 20 are symmetrically distributed on two sides of the installation cavity 19, and the two linear sliding grooves 20 are in one-to-one correspondence with the two linear sliding bars 9.

When the transverse adjusting assembly drives the working platform 7 to transversely move along the bearing platform 8, the linear sliding strip 9 slides along the linear sliding groove 20 to limit the position between the working platform 7 and the bearing platform 8, so that the working platform 7 can stably move, and the horizontal position of the working platform 7 can be conveniently adjusted.

As shown in fig. 1 and 3, a limiting frame 13 is further installed on one side of the vertical plate 2, and the limiting frame 13 is used for limiting the steel cable 6, so that stable retraction and release of the steel cable 6 can be ensured, and stable lifting of the working platform 7 can be realized.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Lifting means for electric power construction, its characterized in that: comprises a movable underframe (1), a lifting mechanism arranged on the underframe (1), a working platform (7) arranged on the lifting mechanism and a switch (4); the lifting mechanism comprises a lifting assembly and a transverse adjusting assembly, the transverse adjusting assembly comprises a motor (16), a screw rod (18) and a moving seat (17) installed at the bottom end of the working platform (7), the moving seat (17) is sleeved on the screw rod (18), and the motor (16) is used for driving the screw rod (18) to rotate so as to drive the working platform (7) to transversely move.

2. The hoisting equipment for electric power construction according to claim 1, characterized in that: the lifting assembly comprises a vertical plate (2) vertically arranged on an underframe (1), a fixed pulley (5) fixed on the top end of the vertical plate (2), a steel cable (6) wound on the fixed pulley (5), a bearing platform (8) horizontally arranged on one side of the vertical plate (2) and a speed reduction motor (3) and a winding roller (10) arranged on the underframe (1), wherein the speed reduction motor (3) is used for driving the winding roller (10) to rotate, the two ends of the steel cable (6) are respectively connected onto the winding roller (10) and the bearing platform (8), a mounting cavity (19) is formed in the bearing platform (8), and the mounting cavity (19) is used for mounting a motor (16) and a screw rod (18).

3. The hoisting equipment for electric power construction according to claim 1, characterized in that: still include winding mechanism (11), winding mechanism (11) are including binding the line subassembly, binding the line subassembly and installing in two winding rods (111) of work platform (7) inner wall one side including the symmetry, all set up a plurality of equidistance distribution's winding groove (112) on two winding rods (111), and the top in a plurality of winding grooves (112) is equipped with the opening.

4. The hoisting equipment for electric power construction according to claim 3, characterized in that: an anti-slip rubber ring (113) is bonded on the inner wall of the winding groove (112), and the cross section shape of the anti-slip rubber ring (113) is matched with that of the winding groove (112).

5. The hoisting equipment for electric power construction according to claim 3, characterized in that: wire winding mechanism (11) still include anticreep line subassembly, anticreep line subassembly is including installing in pin (114) on wire winding pole (111) top, and the bottom of pin (114) is inwards sunken to be formed with arc surface (115).

6. The hoisting equipment for electric power construction according to claim 2, characterized in that: the lifting mechanism further comprises a sliding guide assembly, the sliding guide assembly comprises a movable plate (14) installed on one side of the bearing platform (8) and a movable cavity (12) arranged in the middle of the vertical plate (2), the movable plate (14) is matched with the movable cavity (12), limiting blocks (15) are fixed at two ends of the movable plate (14), limiting grooves are formed in two sides of the inner wall of the movable cavity (12), and the limiting grooves are matched with the limiting blocks (15).

7. The lifting equipment for power construction as claimed in claim 2, wherein: the lifting mechanism further comprises a limiting assembly, the limiting assembly comprises two linear sliding strips (9) arranged at the bottom end of the working platform (7) and two linear sliding grooves (20) arranged on the bearing platform (8), the two linear sliding grooves (20) are symmetrically distributed on two sides of the mounting cavity (19), and the two linear sliding grooves (20) are in one-to-one correspondence with the two linear sliding strips (9).

8. The lifting equipment for power construction as claimed in claim 2, wherein: and a limiting frame (13) for limiting the steel cable (6) is further installed on one side of the vertical plate (2).