CN216403708U

CN216403708U - A simple and easy equipment hoist device for electric power maintenance

Info

Publication number: CN216403708U
Application number: CN202122218929.XU
Authority: CN
Inventors: 戴婷
Original assignee: Hunan Anzhe Electric Power Construction Co ltd
Current assignee: Hunan Anzhe Electric Power Construction Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-04-29
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a simple equipment hoisting device for electric power maintenance, which comprises a vehicle body, a support, a suspension arm, a pulley, a sling, a motor, a power supply lead and a vertical lifting mechanism.

Description

A simple and easy equipment hoist device for electric power maintenance

Technical Field

The utility model particularly relates to a simple equipment hoisting device for power maintenance, and relates to the related field of hoisting equipment.

Background

Some box power equipment need liftoff installation to higher department during the installation, when power equipment takes place the problem and need maintain the change, demolish the former equipment on the station by operating personnel, and rethread hoist device lifts by crane the box behind the take the altitude, receives and installs by operating personnel.

When the existing hoisting device is used, the rope is required to be bound to the power equipment through the rope, then the hoisting device hooks the rope to hoist, but the power equipment is in a hanging state in the hoisting process, is easy to shake, is not beneficial to receiving by an operator, and needs to be unbound by the rope after receiving, so that the operation is complex, and inconvenience is brought to the operator.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a simple device lifting apparatus for power maintenance.

The utility model is realized in such a way that a simple equipment hoisting device for electric power maintenance is constructed, the device comprises a vehicle body, a support, a suspension arm, a pulley, a sling, a motor, a power supply lead and a vertical lifting mechanism, wherein the top of the vehicle body is locked with the support through a bolt, the suspension arm is arranged on the front side of the support, the tail end of the suspension arm is in rotating fit with the pulley through a rotating shaft, the sling is wound on the surface of the pulley, the top of the support is locked and fixed with the motor through a bolt, the tail end of the sling is connected with an output shaft of the motor, the power supply lead is fixed on the rear side of the support, the vertical lifting mechanism is arranged on the front side of the vehicle body, the vertical lifting mechanism comprises a base, a guide frame, a bearing seat, a baffle, a limiting seat and a quick dismounting mechanism, the front side of the vehicle body is locked with the base through a bolt, and the left side and the right side of the top of the base are both locked with the guide frame bolt, bear the seat and place in the base top to bear the removal of seat laminating leading truck inner wall, bear seat rear side welded fastening to have the baffle, the baffle top is provided with spacing seat, the hoist cable bottom is fixed mutually with spacing seat, quick assembly disassembly mechanism sets up in the spacing seat left and right sides.

Preferably, quick assembly disassembly mechanism includes guide way, spacing subassembly, slide bar, screw rod, adjusting button and liner, the spacing seat left and right sides runs through and is provided with the guide way to the guide way bottom extends to the baffle middle part, spacing subassembly is located the baffle front side, spacing subassembly rear side is fixed with the slide bar to slide bar laminating guide way inner wall removes, spacing subassembly front side and screw rod threaded connection, the adjusting button is installed to the screw rod front side, the screw rod rear end extends into spacing subassembly inboard and through pivot and liner normal running fit.

Preferably, the top of the bearing seat is provided with a bracket, and the depth of the bracket is not less than 2 cm.

Preferably, the surface of the sliding rod is provided with a convex block, and the convex block is symmetrically arranged along the upper side and the lower side of the sliding rod.

Preferably, the top end of the guide groove is provided with a limit groove, and the angle between the guide groove and the limit groove is 90 degrees.

Preferably, the maximum turning angle of the limiting assembly is 90 degrees, and the limiting assembly is L-shaped.

Preferably, the number of the limiting assemblies is two, and the limiting assemblies are symmetrically arranged along the left side and the right side of the sliding rod.

Preferably, the sliding rod and the center line of the guide groove are positioned on the same vertical direction line, and the inner wall of the guide groove is smooth and unimpeded.

Preferably, the limiting component is made of ABS plastic and has good toughness, hardness and rigidity.

Preferably, the pad is made of polyurethane, and has good stability, chemical resistance, rebound resilience and mechanical property and excellent wear resistance.

The utility model has the following advantages: the utility model provides a simple equipment hoisting device for power maintenance through improvement, and compared with the same type of equipment, the simple equipment hoisting device has the following improvements:

the method has the advantages that: according to the simple equipment hoisting device for electric power maintenance, the vertical hoisting mechanism is arranged on the front side of the trolley body, when electric equipment is hoisted, the sling is controlled by the motor to be retracted into the pulley, so that the suspension arm lifts the bearing seat through the sling, the guide frame assists the bearing seat to lift, the guide frame is not prone to shaking in the hoisting process, and operators can conveniently receive the electric equipment.

The method has the advantages that: according to the simple equipment hoisting device for power maintenance, the rapid disassembly and assembly mechanisms are arranged on the left side and the right side of the limiting seat, so that when power equipment is received, the limiting component is turned upwards and pushed backwards, meanwhile, the sliding rod moves to the inner side of the limiting groove, the limiting component is kept in a turned-over state, the power equipment can be taken out of the bearing seat, the operation is convenient and fast, and convenience is brought to users.

Drawings

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

FIG. 2 is a schematic view of the vertical lift mechanism of the present invention;

FIG. 3 is a schematic view of a carrier structure according to the present invention;

FIG. 4 is a schematic view of a spacing assembly of the present invention;

fig. 5 is a schematic top view of a portion of the spacing assembly of the present invention.

Wherein: the device comprises a vehicle body-1, a support-2, a suspension arm-3, a pulley-4, a sling-5, a motor-6, a power supply lead-7, a vertical lifting mechanism-8, a base-81, a guide frame-82, a bearing seat-83, a baffle-84, a limiting seat-85, a quick disassembly and assembly mechanism-86, a guide groove-861, a limiting groove-8611, a limiting component-862, a slide bar-863, a bump-8631, a screw-864, an adjusting button-865 and a gasket-866.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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, the utility model provides a simple device hoisting device for electric power maintenance through improvement, which comprises a vehicle body 1, a support 2, a boom 3, a pulley 4, a sling 5, a motor 6, a power supply wire 7 and a vertical lifting mechanism 8, wherein the top of the vehicle body 1 is locked with the support 2 through a bolt, the boom 3 is installed on the front side of the support 2, the tail end of the boom 3 is in rotating fit with the pulley 4 through a rotating shaft, the sling 5 is wound on the surface of the pulley 4, the top of the support 2 is locked and fixed with the motor 6 through a bolt, the tail end of the sling 5 is connected with an output shaft of the motor 6, the power supply wire 7 is fixed on the rear side of the support 2, and the vertical lifting mechanism 8 is arranged on the front side of the vehicle body 1.

Referring to fig. 2 and 3, the utility model provides a simple device hoisting device for power maintenance through improvement, a vertical lifting mechanism 8 includes a base 81, a guide frame 82, a bearing seat 83, a baffle 84, a limiting seat 85 and a fast dismounting mechanism 86, the front side of a vehicle body 1 is locked with the base 81 through bolts, which is beneficial to fixing the base 81, the left side and the right side of the top of the base 81 are locked with the guide frame 82 through bolts, the bearing seat 83 is placed on the top of the base 81, the bearing seat 83 is attached to the inner wall of the guide frame 82 to move, the baffle 84 is welded and fixed on the rear side of the bearing seat 83, the limiting seat 85 is arranged on the top of the baffle 84, the bottom end of a sling 5 is fixed with the limiting seat 85, the fast dismounting mechanism 86 is arranged on the left side and the right side of the limiting seat 85, the top of the bearing seat 83 is provided with brackets, the depth of the brackets is not less than 2cm, which is convenient for placing power devices.

Referring to fig. 4 and 5, the utility model provides a simple device lifting apparatus for electric power maintenance by improving, the quick-dismounting mechanism 86 includes a guide slot 861, a limit component 862, a slide bar 863, a screw 864, an adjusting button 865 and a gasket 866, the left and right sides of the limit seat 85 are provided with the guide slot 861 through, the bottom of the guide slot 861 extends to the middle of the baffle 84, the limit component 862 is located at the front side of the baffle 84, the rear side of the limit component 862 is fixed with the slide bar 863, the slide bar 863 moves along the inner wall of the guide slot 861, which is favorable for adjusting the opening and closing of the limit component 862, the front side of the limit component 862 is connected with the screw 864 by screw threads, the adjusting button 865 is installed at the front side of the screw 864, the rear end of the screw 864 extends into the inner side of the limit component 862 and is rotatably matched with the gasket 866 by a rotating shaft, the surface of the slide bar 863 is provided with a bump 8631, and the bump 8631 is symmetrically arranged along the upper and lower sides of the slide bar 863, the guide way 861 top is provided with spacing groove 8611, and the angle between guide way 861 and the spacing groove 8611 is 90 degrees, the biggest angle of spacing subassembly 862 upset is 90 degrees, and spacing subassembly 862 is the L type, spacing subassembly 862 is equipped with two altogether, and spacing subassembly 862 sets up along slide bar 863 left and right sides symmetry, do benefit to better fixing power equipment of spacing subassembly 862, slide bar 863 and guide way 861 central line are in same vertical direction line, and the guide way 861 inner wall is smooth without hindrance, spacing subassembly 862 adopts ABS plastics material, good toughness has, hardness and rigidity, pad 866 is the polyurethane material, good stability has, chemical resistance, resilience and mechanical properties and wear resistance are good.

The utility model provides a simple equipment hoisting device for power maintenance through improvement, and the working principle is as follows;

firstly, before use, the bracket 2 is horizontally placed, the vehicle body 1 at the bottom provides stable support for the bracket 2, then the vehicle body 1 is moved to an installation site, and finally, the power lead 7 is connected with an external power supply to provide power for the motor 6;

secondly, when in use, the limiting component 862 is lifted upwards to move the slide bar 863 to the upper end of the guide slot 861, then the limiting component 862 is lifted upwards and pushed backwards to move the slide bar 863 to the inner side of the limiting slot 8611, because the surface of the slide bar 863 is provided with the bump 8631, the angle limiting function is performed on the slide bar 863, and then the limiting component 862 keeps the turned-open state, namely the power equipment can be loaded into the inner side of the bearing seat 83, the power equipment is blocked by the baffle 84 and the limiting seat 85, the power equipment is prevented from falling from the rear side or falling from the bearing seat 83 in the lifting process, finally the limiting component 862 is moved forwards and turned back to the front side of the baffle 84, and the limiting component 862 is moved downwards to the front side of the power equipment, thereby realizing the blocking of all directions of the power equipment, the falling in the lifting process is avoided, if the interval between the power equipment and the limiting component 862 is large, the adjusting button 865 can be rotated, the screw 864 pushes the pad 866 to tightly abut against the power equipment, thereby further improving the firmness;

thirdly, during hoisting, the sling 5 is controlled by the motor 6 to be retracted into the pulley 4, so that the suspension arm 3 lifts the bearing seat 83 through the sling 5, and the guide frame 82 assists in lifting the bearing seat 83, so that the guide frame 82 is not easy to shake in the hoisting process, and an operator can conveniently receive power equipment;

fourthly, when receiving the electrical equipment, the limiting component 862 is turned up and pushed backward, and the sliding rod 863 moves to the inner side of the limiting groove 8611, so that the limiting component 862 keeps the turning state, and the electrical equipment can be taken out from the bearing seat 83, therefore, the operation is convenient and fast, the convenience is provided for the user without the help of a rope loop, after the replacement is finished, the sling 5 is put down through the motor 6, and the bearing seat 83 moves down and is finally parked on the base 81.

The utility model provides a simple equipment hoisting device for electric power maintenance through improvement, a vertical hoisting mechanism 8 is arranged on the front side of a trolley body 1, when electric power equipment is hoisted, a sling 5 is controlled by a motor 6 to be taken into a pulley 4, a hoisting arm 3 lifts a bearing seat 83 through the sling 5, the bearing seat 83 is assisted to be hoisted through a guide frame 82, the guide frame 82 is not easy to shake in the hoisting process, an operator can conveniently receive the electric power equipment, when the electric power equipment is received, a limiting component 862 is turned upwards and pushed backwards, meanwhile, a sliding rod 8613 moves to the inner side of a limiting groove 1, the limiting component 862 keeps the turned-over state, namely, the electric power equipment can be taken out from the bearing seat 83, the operation is convenient, and convenience is provided for a user.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A simple equipment hoisting device for electric power maintenance comprises a vehicle body (1), a support (2), a hoisting arm (3), a pulley (4), a sling (5), a motor (6) and a power supply lead (7), wherein the top of the vehicle body (1) is locked with the support (2) through a bolt, the hoisting arm (3) is installed on the front side of the support (2), the tail end of the hoisting arm (3) is in running fit with the pulley (4) through a rotating shaft, the sling (5) is wound on the surface of the pulley (4), the top of the support (2) is locked and fixed with the motor (6) through a bolt, the tail end of the sling (5) is connected with an output shaft of the motor (6), and the power supply lead (7) is fixed on the rear side of the support (2);

the method is characterized in that: also comprises a vertical lifting mechanism (8), the vertical lifting mechanism (8) is arranged at the front side of the vehicle body (1), the vertical lifting mechanism (8) comprises a base (81), a guide frame (82), a bearing seat (83), a baffle (84), a limiting seat (85) and a quick dismounting mechanism (86), the front side of the vehicle body (1) is locked with a base (81) through bolts, the left side and the right side of the top of the base (81) are both locked with guide frames (82) through bolts, the bearing seat (83) is placed on the top of the base (81), and the bearing seat (83) is attached to the inner wall of the guide frame (82) to move, a baffle plate (84) is welded and fixed at the rear side of the bearing seat (83), the top of the baffle (84) is provided with a limiting seat (85), the bottom end of the sling (5) is fixed with the limiting seat (85), the quick disassembly and assembly mechanism (86) is arranged on the left side and the right side of the limiting seat (85).

2. The simple equipment hoisting device for power maintenance according to claim 1, characterized in that: quick dismouting mechanism (86) include guide way (861), spacing subassembly (862), slide bar (863), screw rod (864), adjusting knob (865) and gasket (866), spacing seat (85) left and right sides is run through and is provided with guide way (861), and guide way (861) bottom extends to baffle (84) middle part, spacing subassembly (862) are located baffle (84) front side, spacing subassembly (862) rear side is fixed with slide bar (863) to slide bar (863) laminating guide way (861) inner wall removes, spacing subassembly (862) front side and screw rod (864) threaded connection, adjusting knob (865) are installed to screw rod (864) front side, screw rod (864) rear end extends into spacing subassembly (862) inboard and through pivot and gasket (866) normal running fit.

3. The simple equipment hoisting device for power maintenance according to claim 1, characterized in that: the top of the bearing seat (83) is provided with a bracket, and the depth of the bracket is not less than 2 cm.

4. The simple equipment hoisting device for power maintenance according to claim 2, characterized in that: the surface of the sliding rod (863) is provided with a lug (8631), and the lug (8631) is symmetrically arranged along the upper side and the lower side of the sliding rod (863).

5. The simple equipment hoisting device for power maintenance according to claim 2, characterized in that: the top end of the guide groove (861) is provided with a limit groove (8611), and the angle between the guide groove (861) and the limit groove (8611) is 90 degrees.

6. The simple equipment hoisting device for power maintenance according to claim 2, characterized in that: the maximum turning angle of the limiting component (862) is 90 degrees, and the limiting component (862) is L-shaped.

7. The simple equipment hoisting device for power maintenance according to claim 2, characterized in that: the number of the limiting assemblies (862) is two, and the limiting assemblies (862) are symmetrically arranged along the left side and the right side of the sliding rod (863).

8. The simple equipment hoisting device for power maintenance according to claim 2, characterized in that: the center lines of the sliding rod (863) and the guide groove (861) are positioned on the same vertical direction line, and the inner wall of the guide groove (861) is smooth and unimpeded.