CN213865280U

CN213865280U - Electric power operation and maintenance is with supplementary elevating platform

Info

Publication number: CN213865280U
Application number: CN202022847171.1U
Authority: CN
Inventors: 范洲洁; 张晓丽; 宫云鹏
Original assignee: Xilingol League Electric Power Bureau Of Inner Mongolia Power Group Co ltd
Current assignee: Xilingol League Electric Power Bureau Of Inner Mongolia Power Group Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-03
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to an auxiliary lifting platform technical field specifically indicates an electric power fortune dimension is with auxiliary lifting platform. Including the backup pad, the working plate and cut the formula crane, backup pad side end face is equipped with second slider, working plate side end face is equipped with first slider, it is connected with the working plate through first slider to cut the formula crane upper end, it passes through second slider and is connected with the backup pad to cut the formula crane lower extreme, working plate top fixed connection is equipped with elevating gear, be located elevating gear's first locker and the second locker that is located first locker, elevating gear includes lift cover and lift post, the lift post sets up in the lift cover, lift post upper end fixed connection is equipped with the workstation, backup pad below fixed connection is equipped with four support columns, run through between two support columns and be equipped with the bracing piece, the both ends of bracing piece are all connected and are equipped with the shock attenuation wheel. The utility model discloses a have multiple lifting means and store the function to and the high supplementary elevating platform is used to electric power fortune dimension of security.

Description

Electric power operation and maintenance is with supplementary elevating platform

Technical Field

The utility model relates to an auxiliary lifting platform technical field specifically indicates an electric power fortune dimension is with auxiliary lifting platform.

Background

An auxiliary lifting platform is needed for electric operation and maintenance, and a common lifting platform only has one lifting tool, does not have a storage function and is low in safety.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an electric power fortune dimension is with supplementary elevating platform that has multiple lifting means and stores the function to and the security is high.

The utility model discloses the technical scheme who adopts does: the utility model provides an electric power operation and maintenance is with supplementary elevating platform which characterized in that: including backup pad, working plate and the formula crane of cutting, backup pad side end face is equipped with second slider, working plate side end face is equipped with first slider, it is connected with the working plate through first slider to cut the formula crane upper end, it is connected with the backup pad through second slider to cut the formula crane lower extreme, working plate top fixed connection is equipped with elevating gear, is located elevating gear's first locker and is located the second locker of first locker, elevating gear includes lift cover and lift post, the lift post sets up in the lift cover, lift post upper end fixed connection is equipped with the workstation, backup pad below fixed connection is equipped with four support columns, two run through between the support column and be equipped with the bracing piece, the both ends of bracing piece are all connected and are equipped with the shock attenuation wheel.

First slider is including setting up the first slide rail of both sides around the working plate, first slide rail both ends are provided with first spring, first spring opposite side is connected and is provided with first slider, it is connected with first slider to cut formula crane upper end, second slider is including setting up the threaded rod of both sides around the backup pad, the screw thread at threaded rod both ends sets up for opposite, the cover is equipped with the second spring on the both ends of threaded rod, be provided with the second slider on the threaded rod, the second slider passes through second spring coupling with the backup pad inboard, it is connected with the second slider to cut formula crane lower extreme, one side of threaded rod is connected with servo motor.

The lifting column is characterized in that a motor is arranged at the inner bottom of the lifting sleeve, a lead screw is connected to the output end of the top of the motor, a through groove is formed in the middle of the lifting column, the lead screw is inserted into the through groove, a third sliding block is fixedly connected to the position, located at the through groove, of the bottom of the lifting column, and a threaded hole for the lead screw to penetrate through is formed in the third sliding block.

The first storage cabinet and the second storage cabinet are hinged to each other through side end faces, and a door is arranged on each door.

The safety door is hinged to one side end face of the workbench, a clamping groove is formed in the safety door through a connecting shaft, a clamping block which is clamped with the clamping groove in a corresponding mode is arranged on one side, located on one side of the safety door, of the side end face of the workbench, a round hole groove is formed in the middle of the clamping block, and a cylindrical bar is connected to the inner side, close to the clamping block, of the workbench through a rope.

The damping wheel comprises an outer circular wheel and a center wheel, the outer circular wheel is connected with the center wheel through a piston rod, the piston rod comprises a piston fixing rod and a movable rod, the piston fixing rod is fixed on the center wheel, the movable rod is fixed on the outer circular wheel, a third spring is sleeved on the movable rod, and the third spring is in butt joint with the outer circular wheel and the piston fixing rod.

At least two groups of piston rods are arranged between the external circular wheel and the central wheel, and the two adjacent piston rods and the external circular wheel form a closed triangular structure.

And a locking structure is arranged on the damping wheel.

The utility model has the advantages that:

the utility model has simple integral structure. The auxiliary lifting platform for electric power operation and maintenance is characterized in that a servo motor and a motor are connected with an external power supply, when the auxiliary lifting platform needs to work, a user can move from a working plate to a second storage cabinet and a first storage cabinet to the working platform, the heights of the second storage cabinet and the first storage cabinet form steps, the storage function is increased, the steps are formed, the user can conveniently move to the working platform, when the working platform needs to be lifted, a high-shear lifting frame can be firstly lifted, the servo motor is started, a threaded rod is driven to rotate when the servo motor rotates positively, meanwhile, as threads at two ends of the threaded rod are oppositely arranged and are in threaded connection with a second sliding block, the second sliding blocks at two ends are driven to move close to each other, the first sliding block is also driven to slide to close to a first sliding rail, so that the working platform is lifted, and when a first spring and a second spring which are respectively connected with the first sliding block and the second sliding block start the servo motor to slide, play the role of shock attenuation, then start the motor in the lifting cover in the elevating gear, make the motor drive the lead screw and rotate, thus drive the third slider on the lead screw to move upwards, make the through groove in the lifting column move on the lead screw, thus make the work platform rise, the setting of the shock attenuation wheel, effectively damp in the course of promoting the auxiliary lifting platform, the piston rod has effects of telescopic adjustment, the setting of movable rod and third spring, play a role of resetting and damping, in the course of promoting the auxiliary lifting platform, it is compressed to reset continuously, make the better effect of shock attenuation of this auxiliary lifting platform, the piston rod used for connecting excircle wheel and centre wheel has several, make the shock attenuation wheel in the course of moving, the structure is more stable, it is difficult to damage, the piston rod that two-two links forms the triangle-shaped structure with excircle wheel enclosure, have very strong stability, make the shock attenuation wheel in the course of moving, the atress effect is better, and life is longer, also is equipped with the locking structure on the shock attenuation wheel, when reacing the destination, can fix the shock attenuation wheel unmovable to the setting of emergency exit also makes the user obtain safety barrier in the workstation, and the cylinder strip inserts in the circular hole groove when draw-in groove and fixture block joint, makes the emergency exit should not be opened, thereby has improved the security.

Drawings

Fig. 1 is the utility model relates to an electric power operation and maintenance is with supplementary elevating platform's overall structure schematic diagram.

Fig. 2 is a side view of the utility model discloses an electric power operation and maintenance is with supplementary elevating platform.

Fig. 3 is a top view of the utility model relates to an electric power operation and maintenance is with supplementary elevating platform.

Fig. 4 is the utility model relates to an electric power fortune dimension is with shock attenuation wheel structural schematic of supplementary elevating platform.

(1, supporting plate, 2, working plate, 3, scissor lift, 4, first sliding device, 5, second sliding device, 6, lifting device, 7, first storage cabinet, 8, second storage cabinet, 9, lifting sleeve, 10, lifting column, 11, workbench, 12, supporting column, 13, supporting rod, 14, shock-absorbing wheel, 15, door, 16, handle, 17, safety door, 18, clamping groove, 19, clamping block, 20, circular hole groove, 21, cylindrical bar, 4.1, first sliding rail, 4.2, first spring, 4.3, first sliding block, 5.1, threaded rod, 5.2, second spring, 5.3, second sliding block, 5.4, servo motor, 9.1, motor, 9.2, lead screw, 10.1, through groove, 10.2, third sliding block, 10.3, 14.1, cylindrical wheel, 14.2, center wheel, 14.3, piston rod, 14.4, piston, fixed rod, 14.5.5, 6.6, third sliding block)

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Have multiple lifting means and store the function in order to solve to and the security is high, the utility model provides an electric power fortune dimension as shown in the figure is with supplementary elevating platform, its characterized in that: the multifunctional scissors type lifting frame comprises a supporting plate 1, a working plate 2 and a scissors type lifting frame 3, wherein a second sliding device 5 is arranged on one side end face of the supporting plate 1, a first sliding device 4 is arranged on one side end face of the working plate 2, the upper end of the scissors type lifting frame 3 is connected with the working plate 2 through the first sliding device 4, the lower end of the scissors type lifting frame 3 is connected with the supporting plate 1 through the second sliding device 5, a lifting device 6, a first storage cabinet 7 located on the lifting device 6 and a second storage cabinet 8 located on the first storage cabinet 7 are fixedly connected above the working plate 2, the lifting device 6 comprises a lifting sleeve 9 and lifting columns 10, the lifting columns 10 are arranged in the lifting sleeve 9, a working table 11 is fixedly connected at the upper end of the lifting columns 10, four supporting columns 12 are fixedly connected below the supporting plate 1, and a supporting rod 13 penetrates between the two supporting columns 12, and the two ends of the supporting rod 13 are connected with damping wheels 14.

The utility model discloses in first slider 4 is including setting up the first slide rail 4.1 of both sides around the working plate 2, first slide rail 4.1 both ends are provided with first spring 4.2, first spring 4.2 opposite side is connected and is provided with first slider 4.3, it is connected with first slider 4.3 to cut 3 upper ends of formula crane, second slider 5 is including setting up threaded rod 5.1 in both sides around backup pad 1, the screw thread at threaded rod 5.1 both ends is opposite setting, the cover is equipped with second spring 5.2 on the both ends of threaded rod 5.1, be provided with second slider 5.3 on the threaded rod 5.1, second slider 5.3 is connected through second spring 5.2 with 1 inboard in backup pad, it is connected with second slider 5.3 to cut 3 lower extremes of formula crane, one side of threaded rod 5.1 is connected with servo motor 5.4.

The utility model discloses in the bottom is equipped with motor 9.1 in the lift cover 9, the output connection at motor 9.1 top is equipped with lead screw 9.2, lift post 10 middle part is equipped with logical groove 10.1, lead screw 9.2 is inserted and is located logical groove 10.1, lift post 10 bottom is located logical groove 10.1 and locates fixed connection and be equipped with third slider 10.2, third slider 10.2 is equipped with the screw hole that supplies lead screw 9.2 to pass.

The utility model discloses in a first locker 7 and 8 side end faces of second locker are all articulated to be equipped with door 15, be equipped with handle 16 on the door 15.

The utility model discloses in 11 side end of workstation articulates and is equipped with emergency exit 17, be equipped with draw-in groove 18 through the connecting axle on the

emergency exit

17, 11 side end of workstation is located emergency exit 17 one side and is equipped with the fixture block 19 that corresponds the joint with draw-in groove 18, fixture block 19 middle part is equipped with round hole groove 20, workstation 11 is close to fixture block 19's inboard and is equipped with cylinder strip 21 through the rope connection.

The utility model discloses in damping wheel 14 includes excircle wheel 14.1 and centre wheel 14.2, be connected through piston rod 14.3 between excircle wheel 14.1 and the centre wheel 14.2, piston rod 14.3 includes piston dead lever 14.4 and movable rod 14.5, piston dead lever 14.4 is fixed in on the centre wheel 14.2, movable rod 14.5 be fixed in on the excircle wheel 14.1, the cover is equipped with third spring 14.6 on the movable rod 14.5, third spring 14.6 with excircle wheel 14.1 and piston dead lever 14.4 looks butt.

The utility model discloses in be provided with at least two sets of piston rods 14.3, adjacent two between bull wheel 14.1 and the bull wheel 14.2 the piston rod 14.3 with the confined triangle-shaped structure is enclosed into to bull wheel 14.1.

The utility model discloses in be equipped with the locking structure on the damping wheel 14.

In the auxiliary lifting platform for electric power operation and maintenance of the embodiment, the servo motor 5.4 and the motor 9.1 are connected with an external power supply, when the auxiliary lifting platform needs to work, a user can go from the working plate 1 to the second storage cabinet 8 and the first storage cabinet 7 to the working platform 11, the heights of the second storage cabinet 8 and the first storage cabinet 7 form steps, which not only increases the storage function, but also forms steps, so that the user can go to the working platform 11, when the working platform 11 needs to be lifted, the scissor type lifting frame 3 can be lifted firstly, the threaded rod 5.1 is driven to rotate when the threaded rod is rotated forwardly by starting the servo motor 5.4, meanwhile, because the threads at the two ends of the threaded rod 5.1 are oppositely arranged and are connected with the threads of the second sliding block 5.3, the second sliding block 5.3 at the two ends can be driven to move closely, the first sliding block 4.3 is also driven to slide and approach in the first sliding rail 4.1 at the same time, so that the working platform 11 is lifted, and the first spring 4.2 and the second spring 5.2 which are respectively connected with the first sliding block 4.3 and the second sliding block 5.3 are started, the shock absorption function is achieved, then the motor 9.1 in the lifting sleeve 9 in the lifting device 6 is started, the motor 9.1 drives the lead screw 9.2 to rotate, so as to drive the third slide block 10.2 on the lead screw 9.2 to move upwards, so that the through groove 10.1 in the lifting column 10 moves on the lead screw 9.2, so as to enable the workbench 11 to rise, the shock absorption wheel 14 is arranged to effectively absorb shock in the process of pushing the auxiliary lifting platform, the piston rod 14.3 has the function of telescopic adjustment, the movable rod 14.5 and the third spring 14.6 are arranged to play the role of resetting shock absorption, the auxiliary lifting platform is continuously reset and pressed to achieve the shock absorption effect in the process of pushing the auxiliary lifting platform, a plurality of piston rods 14.3 for connecting the external circular wheel 14.1 and the central wheel 14.2 are arranged, so that the shock absorption wheel 14 is more stable in structure and is not easy to damage, the piston rods 14.3 connected in pairs and the external circular wheel 14.1 form a triangular structure, have very strong stability, make damping wheel 14 in the motion process, the atress effect is better, and life is longer, also be equipped with locking structure on the damping wheel 14, when arriving the destination, can fix damping wheel 14 unmovable to safety door 17's setting also makes the user obtain safety barrier in the workstation, and cylinder strip 21 inserts in circular hole groove 20 when draw-in groove 18 and fixture block 19 joint, makes safety door 17 should not be opened, thereby has improved the security.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an electric power operation and maintenance is with supplementary elevating platform which characterized in that: comprises a supporting plate (1), a working plate (2) and a scissor type lifting frame (3), wherein one side end face of the supporting plate (1) is provided with a second sliding device (5), one side end face of the working plate (2) is provided with a first sliding device (4), the upper end of the scissor type lifting frame (3) is connected with the working plate (2) through the first sliding device (4), the lower end of the scissor type lifting frame (3) is connected with the supporting plate (1) through the second sliding device (5), a lifting device (6), a first storage cabinet (7) positioned on the lifting device (6) and a second storage cabinet (8) positioned on the first storage cabinet (7) are fixedly connected above the working plate (2), the lifting device (6) comprises a lifting sleeve (9) and a lifting column (10), the lifting column (10) is arranged in the lifting sleeve (9), the upper end of the lifting column (10) is fixedly connected with a working table (11), backup pad (1) below fixed connection is equipped with four support columns (12), two run through between support column (12) and be equipped with bracing piece (13), the both ends of bracing piece (13) are all connected and are equipped with shock attenuation wheel (14).

2. An auxiliary lift platform for electric operations according to claim 1, wherein: the first sliding device (4) comprises first sliding rails (4.1) arranged at the front side and the rear side of the working plate (2), a first spring (4.2) is arranged at two ends of the first sliding rail (4.1), a first sliding block (4.3) is connected and arranged at the other side of the first spring (4.2), the upper end of the scissor type lifting frame (3) is connected with a first sliding block (4.3), the second sliding device (5) comprises threaded rods (5.1) arranged at the front side and the rear side of the supporting plate (1), the threads at the two ends of the threaded rod (5.1) are arranged oppositely, the two ends of the threaded rod (5.1) are sleeved with second springs (5.2), a second sliding block (5.3) is arranged on the threaded rod (5.1), the second sliding block (5.3) is connected with the inner side of the supporting plate (1) through a second spring (5.2), the lower end of the scissor type lifting frame (3) is connected with a second sliding block (5.3), and one side of the threaded rod (5.1) is connected with a servo motor (5.4).

3. An auxiliary lift platform for electric operations according to claim 1, wherein: bottom is equipped with motor (9.1) in lifting sleeve (9), the output connection at motor (9.1) top is equipped with lead screw (9.2), lift post (10) middle part is equipped with logical groove (10.1), lead screw (9.2) are inserted and are located logical groove (10.1), lift post (10) bottom is located logical groove (10.1) and locates fixed connection and be equipped with third slider (10.2), third slider (10.2) are equipped with the screw hole that supplies lead screw (9.2) to pass.

4. An auxiliary lift platform for electric operations according to claim 1, wherein: the storage cabinet is characterized in that the end faces of one side of the first storage cabinet (7) and one side of the second storage cabinet (8) are hinged to form doors (15), and the doors (15) are provided with handles (16).

5. An auxiliary lift platform for electric operations according to claim 1, wherein: workstation (11) a side end face articulates and is equipped with emergency exit (17), emergency exit (17) are gone up and are equipped with draw-in groove (18) through the connecting axle, workstation (11) a side end face is located emergency exit (17) one side and is equipped with fixture block (19) that correspond the joint with draw-in groove (18), fixture block (19) middle part is equipped with round hole groove (20), workstation (11) are close to the inboard of fixture block (19) and are equipped with cylinder strip (21) through the rope connection.

6. An auxiliary lift platform for electric operations according to claim 1, wherein: shock attenuation wheel (14) include excircle wheel (14.1) and centre wheel (14.2), be connected through piston rod (14.3) between excircle wheel (14.1) and centre wheel (14.2), piston rod (14.3) are including piston dead lever (14.4) and movable rod (14.5), piston dead lever (14.4) are fixed in on centre wheel (14.2), movable rod (14.5) be fixed in on excircle wheel (14.1), the cover is equipped with third spring (14.6) on movable rod (14.5), third spring (14.6) with excircle wheel (14.1) and piston dead lever (14.4) looks butt.

7. An auxiliary lift platform for electric operations according to claim 6, wherein: at least two groups of piston rods (14.3) are arranged between the outer circular wheel (14.1) and the central wheel (14.2), and the two adjacent piston rods (14.3) and the outer circular wheel (14.1) are enclosed to form a closed triangular structure.

8. An auxiliary lift platform for electric operations according to claim 1, wherein: and a locking structure is arranged on the damping wheel (14).