CN219636843U

CN219636843U - Maintenance operation platform

Info

Publication number: CN219636843U
Application number: CN202320938036.9U
Authority: CN
Inventors: 莫璞
Original assignee: Shenzhen Jianqiao Rail Transit Co ltd
Current assignee: Shenzhen Jianqiao Rail Transit Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-09-05
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses an overhaul operation platform, which comprises a groove body, wherein the operation platform is arranged, a second screw is driven to rotate by a second motor in a lifting mechanism, a second sliding block is driven to move on the second screw, a first rod body and a second rod body are driven to hinge and rotate, a second fixed table is driven to ascend, overhaul personnel in the operation platform are driven to ascend, when the overhaul personnel ascend to a specified height, the detection and maintenance operation of an erected cable can be carried out, the personnel does not need to climb to the high position of a telegraph pole to carry out overhaul operation by climbing tools, the manpower and the time are further saved, meanwhile, the operation risk coefficient of the personnel is further reduced, and a universal wheel at the bottom of a transverse plate is driven to shrink and stretch in the groove body by arranging a universal wheel and driving the guide rod to rotate by rotating and moving through a guide block in an auxiliary mechanism, so that the device can be rapidly moved and fixed.

Description

Maintenance operation platform

Technical Field

The utility model relates to lifting equipment, in particular to an overhaul operation platform.

Background

Currently, in the power construction process, manual operation is required in many places, especially some electric power overhauling staff is required to overhaul cables or electric power equipment, and the electric power overhauling staff is required to climb to a high place to detect and repair the cables or the electric equipment.

At present, current electric power maintainer generally climbs to the wire pole eminence through climbing instrument and overhauls the operation, not only needs to consume a large amount of physical power and time, has also further increased the operation risk factor of operation personnel simultaneously, consequently, proposes an overhaul operation platform and solves above-mentioned problem.

Disclosure of Invention

The utility model aims to provide an overhaul operation platform for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an overhaul operation platform, includes the cell body, sliding connection has the diaphragm on the cell body inner wall, diaphragm bottom fixedly connected with universal wheel, fixedly on the cell body inlay and establish and install first motor, the first screw rod of output shaft fixedly connected with of first motor, first screw rod one end is rotated through the bearing frame and is connected on the cell body inner wall, the symmetry is provided with two sets of left-handed screw and right-handed screw on the first screw rod, the inside symmetry of cell body is provided with assist mechanism, assist mechanism includes guide block and guide bar, the cell body top is provided with operation platform, be provided with elevating system between operation platform and the cell body, elevating system includes first fixed station, second fixed station, first slider, second slider, horizontal pole, second screw rod, second motor, first body of rod and second body of rod, fixed mounting has switch and battery on the operation platform inner wall respectively, the symmetry is provided with the chamber door on the operation platform bottom fixedly connected with staircase.

As a further scheme of the utility model: the guide blocks are symmetrically sleeved on the first screw rod, the outer sides of the guide blocks are attached to the inner wall of the groove body and are in sliding connection, a threaded through hole for right-handed threaded connection of the first screw rod is formed in one guide block, a threaded through hole for left-handed threaded connection of the first screw rod is formed in the other guide block, the guide rods are symmetrically hinged to the two guide blocks through hinge bases, and one end of each guide rod is hinged to the top of the transverse plate through the hinge bases.

As still further aspects of the utility model: the first fixed station and the second fixed station are respectively fixedly connected to the top of the groove body and the bottom of the operation platform, a chute is respectively formed in opposite sides of the first fixed station and the second fixed station, the first sliding block is slidably connected in the chute on the first fixed station, the second sliding block is slidably connected in the chute on the second fixed station, two ends of the cross rod are fixedly connected to the inner wall of the chute on the first fixed station, the cross rod transversely penetrates through the first sliding block, a through hole for sliding connection of the cross rod is formed in the first sliding block, one end of the second screw rod is rotatably connected to the inner wall of the chute on the second fixed station through a bearing seat, the other end of the second screw rod transversely penetrates through the second sliding block and the second fixed station and is fixedly connected with an output shaft of the second motor, a threaded through hole for threaded connection of the second screw rod is formed in the second sliding block, and a through hole for rotating connection of the second screw rod is formed in the second fixed station.

As still further aspects of the utility model: the two ends of the first rod body are respectively hinged to the outer sides of the first fixed table and the second sliding block through hinge seats, the two ends of the second rod body are respectively hinged to the outer sides of the second fixed table and the first sliding block through hinge seats, and the central positions of the first rod body and the second rod body are hinged through positioning pins.

As still further aspects of the utility model: one side of the box door is hinged with the operation platform through a hinge seat, and a handle is arranged on the box door.

As still further aspects of the utility model: the first motor and the second motor are electrically connected with a switch through a wire, and the switch is electrically connected with a storage battery through a wire.

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

1. through setting up operation platform and driving the second screw rod through the second motor in elevating system and rotate, and then drive the second slider and remove on the second screw rod, and then drive first body of rod and second body of rod and articulated rotation, and then drive the second fixed station and rise to drive the maintainer in the operation platform and rise, the personnel can detect and maintenance operation to the cable of setting up after rising to appointed height, need not personnel and climb the wire pole eminence through climbing instrument and overhaul the operation, have further saved manpower and time, have also further reduced operation risk factor of operating personnel simultaneously.

2. Through setting up the universal wheel and through the guide block in the auxiliary mechanism through first screw rod rotation removal drive guide bar rotatory to the universal wheel that drives diaphragm bottom contracts and extends in the cell body, thereby makes the device can carry out quick travel and fix, need not personnel and pay out great intensity of labour and carry out the displacement to the device, has further improved the convenience that the device used.

Drawings

Fig. 1 is a schematic structural view of an inspection work platform.

Fig. 2 is a schematic view of a part of the maintenance work platform.

Fig. 3 is a side view of a partial structure in the service work platform.

The figure shows: the device comprises a groove body 1, a transverse plate 2, universal wheels 3, a first motor 4, a first screw rod 5, an auxiliary mechanism 6, a guide block 7, a guide rod 8, a working platform 9, a lifting mechanism 10, a first fixed platform 11, a second fixed platform 12, a first sliding block 13, a second sliding block 14, a transverse rod 15, a second screw rod 16, a second motor 17, a first rod body 18, a second rod body 19, a switch 20, a storage battery 21, a box door 22 and an escalator 23.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in the embodiment of the utility model, an overhaul operation platform comprises a groove body 1, a transverse plate 2, universal wheels 3, a first motor 4, a first screw 5, an auxiliary mechanism 6, a guide block 7, a guide rod 8, an operation platform 9, a lifting mechanism 10, a first fixing table 11, a second fixing table 12, a first sliding block 13, a second sliding block 14, a transverse rod 15, a second screw 16, a second motor 17, a first rod body 18, a second rod body 19, a switch 20, a storage battery 21, a box door 22 and an escalator 23, wherein the transverse plate 2 is slidingly connected on the inner wall of the groove body 1, the universal wheels 3 are fixedly connected at the bottom of the transverse plate 2, the first motor 4 is fixedly embedded on the groove body 1, the output shaft of the first motor 4 is fixedly connected with the first screw 5, one end of the first screw 5 is rotationally connected on the inner wall of the groove body 1 through a bearing seat, two groups of left-handed threads and right-handed threads are symmetrically arranged on the first screw 5, an auxiliary mechanism 6 is symmetrically arranged inside the groove body 1, the auxiliary mechanism 6 comprises a guide block 7 and a guide rod 8, the guide block 7 is symmetrically sleeved on the first screw 5, the outer side of the guide block 7 is attached to the inner wall of the groove body 1 and is in sliding connection with the inner wall of the groove body 1, a threaded through hole for the right-handed threaded connection of the first screw 5 is formed in one guide block 7, a threaded through hole for the left-handed threaded connection of the first screw 5 is formed in the other guide block 7, the guide rod 8 is symmetrically hinged to the two guide blocks 7 through a hinge seat, one end of the guide rod 8 is hinged to the top of the transverse plate 2 through the hinge seat, an operation platform 9 is arranged above the groove body 1, a lifting mechanism 10 is arranged between the operation platform 9 and the groove body 1, and the lifting mechanism 10 comprises a first fixing table 11, the device comprises a second fixed table 12, a first sliding block 13, a second sliding block 14, a cross rod 15, a second screw 16, a second motor 17, a first rod body 18 and a second rod body 19, wherein the first fixed table 11 and the second fixed table 12 are respectively and fixedly connected to the top of a groove body 1 and the bottom of an operation platform 9, opposite sides of the first fixed table 11 and the second fixed table 12 are respectively provided with a sliding groove, the first sliding block 13 is in sliding connection with the sliding groove on the first fixed table 11, the second sliding block 14 is in sliding connection with the sliding groove on the second fixed table 12, two ends of the cross rod 15 are fixedly connected to the inner wall of the sliding groove on the first fixed table 11, the cross rod 15 transversely penetrates through the first sliding block 13, a through hole for sliding connection of the cross rod 15 is formed in the first sliding block 13, one end of the second screw 16 is rotationally connected to the inner wall of the sliding groove on the second fixed table 12 through a bearing seat, the other end of the second screw 16 transversely penetrates through the second sliding block 14 and the second fixed table 12 and is fixedly connected with an output shaft of the second motor 17, the second sliding block 13 is in sliding connection with the sliding groove on the first fixed table 11, the second sliding block 14 is in sliding connection with the second motor 17, two ends of the cross rod body 15 are fixedly connected to the inner wall of the second rod body 18 through the second rod body 19 through the second sliding rod body 19 and the second sliding rod body 19, two ends are respectively, two ends of the cross rod body 19 are fixedly connected to the second rod body 19 through two ends of the second rod body 19 are fixedly arranged on the second rod body 13 through two side rods 12 and a through two side hinge pins 12, respectively, and two ends are respectively, the second rod body 19 are fixedly connected to the second rod body 19 and a hinge seat is fixedly connected to the second rod body 12 through two rod body 18 through the through two through the hinge seat and a hinge seat 12, one side of the box door 22 is hinged with the operation platform 9 through a hinge seat, a handle is arranged on the box door 22, an escalator 23 is fixedly connected to the bottom of the operation platform 9, the first motor 4 and the second motor 17 are electrically connected with the switch 20 through wires, and the switch 20 is electrically connected with the storage battery 21 through wires.

The working principle of the utility model is as follows:

when the maintenance operation platform is needed, an operator firstly moves equipment to the vicinity of a maintenance cable through the universal wheel 3, then the equipment is further communicated with the storage battery 21, the first motor 4 is further started to drive the first screw 5 to rotate, and then the two guide blocks 7 in the two auxiliary mechanisms 6 on the first screw 5 are driven to move oppositely, so that the two guide rods 8 are driven to rotate in a hinged mode, the universal wheel 3 at the bottom of the transverse plate 2 is driven to retract into the groove body 1, the groove body 1 is attached to the ground, the movement and fixation of the equipment are completed, the box door 22 is further opened, the maintenance operator can enter the operation platform 9 through the escalator 23, the second motor 17 in the lifting mechanism 10 is further started to drive the second screw 16 to rotate, the second sliding block 14 is further driven to move on the second screw 16, the first rod body 18 and the second rod body 19 are further driven to rotate in a hinged mode, the second fixing table 12 is further driven to ascend, and therefore the operator in the operation platform 9 can be driven to ascend, and after the ascent reaches a designated height, the operator can detect and maintain the cable.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An overhaul operation platform, includes cell body (1), its characterized in that: the utility model discloses a battery door operation device, including cell body (1) and battery door operation device, including cell body (1) inner wall, sliding connection has diaphragm (2) on the cell body (1) inner wall, diaphragm (2) bottom fixedly connected with universal wheel (3), fixedly embedded first motor (4) of installing on cell body (1), the output shaft fixedly connected with first screw rod (5) of first motor (4), first screw rod (5) one end is rotated through the bearing frame and is connected on cell body (1) inner wall, symmetry is provided with two sets of left-handed screw thread and right-handed screw thread on first screw rod (5), cell body (1) inside symmetry is provided with auxiliary mechanism (6), auxiliary mechanism (6) include guide block (7) and guide bar (8), cell body (1) top is provided with operation platform (9), be provided with elevating system (10) between operation platform (9) and cell body (1), elevating system (10) include first fixed station (11), second fixed station (12), first slider (13), second slider (14), second slider (16), second motor (17), first lever (18) and second lever (21) are installed on the operation platform (20) respectively, the bottom of the working platform (9) is fixedly connected with an escalator (23).

2. The service work platform of claim 1, wherein: the guide block (7) is symmetrically sleeved on the first screw rod (5), the outer side of the guide block (7) is attached to the inner wall of the groove body (1) and is in sliding connection, a threaded through hole for right-handed threaded connection of the first screw rod (5) is formed in one guide block (7), a threaded through hole for left-handed threaded connection of the first screw rod (5) is formed in the other guide block (7), the guide rods (8) are symmetrically hinged to the two guide blocks (7) through hinge bases, and one end of each guide rod (8) is hinged to the top of the transverse plate (2) through the hinge bases.

3. The service work platform of claim 1, wherein: the utility model discloses a screw thread fixing device for a mobile terminal, including first fixed station (11) and second fixed station (12), fixed connection respectively is in cell body (1) top and operation platform (9) bottom, a spout has been seted up respectively to the opposite side of first fixed station (11) and second fixed station (12), first slider (13) sliding connection is in the spout on first fixed station (11), second slider (14) sliding connection is in the spout on second fixed station (12), horizontal pole (15) both ends fixed connection is on the spout inner wall on first fixed station (11), horizontal pole (15) transversely run through first slider (13), offer the through-hole that is used for horizontal pole (15) sliding connection on first slider (13), second screw (16) one end is through the bearing frame rotation connection on the inner wall of spout on second fixed station (12), the second screw (16) other end transversely run through second slider (14) and second fixed station (12) back with second motor (17) output shaft fixed connection, second screw (17) are used for seting up on second screw thread fixing station (16) the through-hole (16) is offered on second fixed station (16).

4. The service work platform of claim 1, wherein: the two ends of the first rod body (18) are hinged to the outer sides of the first fixed table (11) and the second sliding block (14) through hinge seats respectively, the two ends of the second rod body (19) are hinged to the outer sides of the second fixed table (12) and the first sliding block (13) through hinge seats respectively, and the central positions of the first rod body (18) and the second rod body (19) are hinged through positioning pins.

5. The service work platform of claim 1, wherein: one side of the box door (22) is hinged with the operation platform (9) through a hinge seat, and a handle is arranged on the box door (22).

6. The service work platform of claim 1, wherein: the first motor (4) and the second motor (17) are electrically connected with a switch (20) through wires, and the switch (20) is electrically connected with a storage battery (21) through wires.