CN219857217U

CN219857217U - Power transformation operation maintenance trolley

Info

Publication number: CN219857217U
Application number: CN202321179697.4U
Authority: CN
Inventors: 陶莉芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-20
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a power transformation operation and maintenance trolley which comprises a box body, wherein a fixing plate is fixedly connected to the right side of the box body, a hydraulic telescopic rod is fixedly connected to the top of the fixing plate, a roller is fixedly connected to the top of the hydraulic telescopic rod, a working plate is hinged to one side of the box body, a working groove is formed in the top of the working plate, and a limiting groove is formed in the bottom of the working plate. When the transformer operation and maintenance trolley needs to use the working plate as a workbench to overhaul parts and devices, the hydraulic telescopic rod is started at the moment to drive the rollers to move upwards. In the process of continuously moving upwards, the working plate can be supported, so that the working plate can rotate to the same height as the top of the box body, and the working groove at the top of the working plate can be used for maintenance work. When the device is required to be moved after use, the hydraulic telescopic rod is started to be shortened, and the working plate is not supported, so that the device rotates in the vertical direction, the whole volume of the device is reduced, and the device is convenient to move.

Description

Power transformation operation maintenance trolley

Technical Field

The utility model relates to a trolley, in particular to a power transformation operation and maintenance trolley.

Background

The substation operation and maintenance operation station is suitable for the substation operation team established by efficiently and reasonably managing the on-duty substation in the aspects of geographic position, power supply area and traffic according to the requirements of operation maintenance, switching operation, accident handling, equipment inspection and civilized production management of the on-duty substation. The transformer operation and maintenance operation station bears the management responsibility of the controlled on-duty substation and is comprehensively responsible for operation and management works such as operation and maintenance, switching operation, accident handling, abnormal handling, periodic test rotation of equipment and the like of the controlled substation. Due to the development of economic politics in China, more and more power transformation operation and maintenance operation stations exist.

The utility model discloses a publication number is CN 211223576U's patent discloses a handcart for transformer fortune dimension, including box and handcart, the inboard of box is equipped with the baffle to divide into compartment one, compartment two, compartment three and compartment four with the inside of box through the baffle, the inner wall fixed mounting of compartment four relative both sides has the telescopic link, and two telescopic link activity are pegged graft there is the wrapping post, and the one corner fixed mounting of compartment four has shearing mechanism, and the top of box articulates there is the chamber door, and the inner wall of two chamber doors all has slash pocket, elastic cord and couple from left to right fixed mounting in proper order. According to the handcart for power transformation operation and maintenance, the interior of the box body is divided into the first compartment, the second compartment, the third compartment and the fourth compartment through the three partition boards, the first compartment can store insulated shoes, the second compartment can store insulated clothes, the third compartment can store large maintenance equipment, the inserting bags and the elastic bands on the inner wall of the box door can be used for placing screws, wrenches and the like, and each article is placed in a classified mode, so that the handcart is convenient to find and saves time.

In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology, the device is used for classifying, storing and searching articles through the design of a plurality of groups of compartments, but in the working process of transformation operation and maintenance, parts and equipment are required to be overhauled on a workbench, the workbench is generally difficult to move, and the occupied space is large, so that the device is not suitable for being arranged on a trolley, the function of the trolley is limited, and the application range is narrowed.

Disclosure of Invention

The utility model aims to provide a power transformation operation and maintenance trolley for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transformer fortune dimension shallow, includes the box, the right side fixedly connected with fixed plate of box, the top fixedly connected with hydraulic telescoping rod of fixed plate, the top fixedly connected with gyro wheel of hydraulic telescoping rod, one side of box articulates there is the working plate, the working groove has been seted up at the top of working plate, the spacing groove has been seted up to the bottom of working plate, the gyro wheel sets up in the inner chamber of spacing groove.

As a preferable technical scheme of the utility model, the bottom of the box body is provided with universal wheels, the universal wheels are in a plurality of groups of matrix arrays, the top of the box body is provided with placing grooves, the placing grooves are in a plurality of groups of matrix arrays, the inner cavity of the box body is provided with storage drawers, and the storage drawers are in a plurality of groups of linear arrays.

As a preferable technical scheme of the utility model, the back of the box body is fixedly connected with a working box, the bottom of the working box is provided with a threaded hole, the inner cavity of the threaded hole is in threaded connection with a threaded rod, the bottom of the threaded rod is sleeved with a crank, the top of the threaded rod is provided with a moving plate, the threaded rod is connected with the moving plate through a bearing, and the front of the moving plate is fixedly connected with a display screen.

As a preferable technical scheme of the utility model, a first sliding groove is formed in the inner wall of the working box, first sliding blocks are fixedly connected to two sides of the moving plate, and the first sliding blocks are arranged in an inner cavity of the first sliding groove.

As a preferable technical scheme of the utility model, one side of the box body is fixedly connected with a motor seat, a servo motor is arranged in an inner cavity of the motor seat, one side of the servo motor is provided with a rotating shaft, the rotating shaft penetrates through the side surface of the box body and extends into the inner cavity of the box body, and a gear is sleeved on the outer ring of the rotating shaft.

As a preferable technical scheme of the utility model, a fixed groove is formed in the inner wall of the box body, a movable plate is movably connected in the inner cavity of the fixed groove, a rack is fixedly connected to the left side of the top of the movable plate, and the rack is meshed with a gear.

As a preferable technical scheme of the utility model, the top of the movable plate is fixedly connected with a collecting box, and the top of the collecting box is hinged with a sealing cover.

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

1. this transformer fortune dimension shallow, through the cooperation of hydraulic telescoping rod, gyro wheel and working plate, when needs use the working plate as the workstation to overhaul the operation to part and device, starts hydraulic telescoping rod this moment, drives the gyro wheel and upwards moves. In the process of continuously moving upwards, the working plate can be supported, so that the working plate can rotate to the same height as the top of the box body, and the working groove at the top of the working plate can be used for maintenance work. When the device is required to be moved after use, the hydraulic telescopic rod is started to be shortened at the moment, the roller is driven to move downwards, the working plate is not supported, and accordingly the device rotates in the vertical direction, the whole size of the device is reduced, movement is facilitated, the device has good mobility, meanwhile, the workbench is also provided with the function of working overhaul, and the application range of the device is improved.

2. This transformer fortune dimension shallow, through standing groove, deposit drawer, movable plate and the cooperation of display screen, the standing groove at box top with deposit the drawer, can be with article classification place to be convenient for look for, save time. When the display screen is required to be used for video display work, the crank is rotated at the moment, the threaded rod is driven to rotate in the threaded hole, and therefore the moving plate connected with the bearing is driven to move up and down. The moving plate can drive the display screen to move, so that the requirements of workers on different heights of the display screen are met.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a rear view of the present utility model.

FIG. 3 is a schematic diagram of the structure of the present utility model.

Fig. 4 is a cross-sectional view of fig. 3.

In the figure: 1. a case; 2. a fixing plate; 3. a hydraulic telescopic rod; 4. a roller; 5. a work plate; 6. a working groove; 7. a limit groove; 8. a universal wheel; 9. a placement groove; 10. a storage drawer; 11. a working box; 12. a threaded rod; 13. a moving plate; 14. a display screen; 15. a first chute; 16. a first slider; 17. a servo motor; 18. a rotating shaft; 19. a gear; 20. a fixing groove; 21. a movable plate; 22. a rack; 23. and (5) collecting a box.

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. 1-4, the present utility model provides a technical solution of a power transformation operation and maintenance cart, and the present utility model will be further described in detail with reference to the accompanying drawings.

Embodiment one:

according to the power transformation operation and maintenance trolley shown in fig. 1, fig. 2, fig. 3 and fig. 4, the power transformation operation and maintenance trolley comprises a box body 1, a fixed plate 2 is fixedly connected to the right side of the box body 1, a hydraulic telescopic rod 3 is fixedly connected to the top of the fixed plate 2, a roller 4 is fixedly connected to the top of the hydraulic telescopic rod 3, a working plate 5 is hinged to one side of the box body 1, the working plate 5 can rotate around a hinge, a working groove 6 is formed in the top of the working plate 5, a limiting groove 7 is formed in the bottom of the working plate 5, the roller 4 is arranged in an inner cavity of the limiting groove 7, and the limiting groove 7 can limit the rotating direction of the roller 4.

Specifically, as shown in fig. 1 and fig. 2, the bottom of the box 1 is provided with a universal wheel 8, the universal wheel 8 is a plurality of groups of matrix arrays, the top of the box 1 is provided with a placement groove 9, the placement groove 9 is a plurality of groups of matrix arrays, a storage drawer 10 is arranged in the inner cavity of the box 1, the storage drawer 10 is a plurality of groups of linear arrays, and the plurality of groups of placement grooves 9 and the storage drawer 10 can store a plurality of required part structures.

Specifically, as shown in fig. 1 and 2, the back fixedly connected with work box 11 of box 1, the screw hole has been seted up to the bottom of work box 11, threaded connection has threaded rod 12 in the inner chamber of screw hole, the bottom cover of threaded rod 12 is equipped with the crank, the top of threaded rod 12 is provided with movable plate 13, be provided with bearing connection between threaded rod 12 and the movable plate 13, the front fixedly connected with display screen 14 of movable plate 13, it can drive threaded rod 12 and rotate in the screw hole to rotate the crank, thereby drive movable plate 13 and display screen 14 and reciprocate, first spout 15 has been seted up to the inner wall of work box 11, the both sides fixedly connected with first slider 16 of movable plate 13, first slider 16 sets up in the inner chamber of first spout 15, the direction of movement of movable plate 13 can be restricted to the cooperation of first spout 15 and first slider 16.

When the power transformation operation and maintenance trolley is particularly used, the device can move by matching with the universal wheels 8 at the bottom of the device, so that the specified position is reached for working. When the work plate 5 is required to be used as a workbench for overhauling the parts and the device, the hydraulic telescopic rod 3 is started at the moment, and the roller 4 is driven to move upwards. The roller 4 is disposed in the inner cavity of the limit groove 7, so that the limit groove 7 can limit the rotating position of the roller 4. In the process of continuously moving upwards, the roller 4 can support the working plate 5, so that the working plate 5 rotates around the hinge towards the horizontal direction, and accordingly rotates to the position with the same height as the top of the box body 1, and at the moment, the working groove 6 at the top of the working plate 5 can be used for maintenance work. When the device is required to be moved after use, the hydraulic telescopic rod 3 is started to be shortened at the moment, the roller 4 is driven to move downwards, and the working plate 5 loses support, so that the device rotates in the vertical direction, the volume of the device is reduced, and the device is more convenient to move. The placing groove 9 and the storage drawer 10 at the top of the box body 1 can be used for placing articles in a classified manner, so that the articles are convenient to find, and the time is saved. When the display screen 14 is required to be used for video display, the crank is rotated at the moment, the threaded rod 12 is driven to rotate in the threaded hole, and the moving plate 13 connected with the bearing is driven to move up and down. The two sides of the moving plate 13 are fixedly connected with a first sliding block 16, and the first sliding block 16 can slide in the inner cavity of the first sliding groove 15, so that the moving direction of the moving plate 13 can be limited. The moving plate 13 can drive the display screen 14 to move, so that the requirement of workers on different heights of the display screen 14 is met.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 3 and 4, a motor base is fixedly connected to one side of the box body 1, a servo motor 17 is arranged in an inner cavity of the motor base, a rotating shaft 18 is arranged on one side of the servo motor 17, the rotating shaft 18 penetrates through the side face of the box body 1 and extends into the inner cavity of the box body 1, a gear 19 is sleeved on the outer ring of the rotating shaft 18, the rotating shaft 18 and the gear 19 can be driven to rotate by rotation of the servo motor 17, a fixed groove 20 is formed in the inner wall of the box body 1, a movable plate 21 is movably connected in the inner cavity of the fixed groove 20, a rack 22 is fixedly connected to the left side of the top of the movable plate 21, the rack 22 is meshed with the gear 19, a collecting box 23 is fixedly connected to the top of the movable plate 21, and a sealing cover is hinged to the top of the collecting box 23.

When the power transformation operation maintenance trolley is particularly used, the servo motor 17 is started to drive the rotating shaft 18 and the gear 19 to rotate when garbage in a working area needs to be cleaned. Since the gear 19 is meshed with the rack 22, the rotation of the gear 19 drives the rack 22 to move, so as to drive the movable plate 21 to move. Both sides of the movable plate 21 are disposed in the inner cavity of the fixed slot 20, so that the moving direction of the movable plate 21 is restricted, so that the movable plate 21 moves more stably. After the movable plate 21 is moved out, the sealing cover at the top of the collecting box 23 can be opened, garbage is placed into the inner cavity of the collecting box 23, then the sealing cover is closed, and the servo motor 17 is reversely rotated, so that the movable plate 21 and the collecting box 23 are retracted into the inner cavity of the box body 1, and the smell of the garbage is prevented from overflowing.

Working principle: the device can move by matching with the universal wheel 8 at the bottom of the device, thereby achieving the specified position for working. When the work plate 5 is required to be used as a workbench for overhauling the parts and the device, the hydraulic telescopic rod 3 is started at the moment, and the roller 4 is driven to move upwards. In the process of continuously moving upwards, the roller 4 can support the working plate 5, so that the working plate 5 rotates around the hinge towards the horizontal direction, and accordingly rotates to the position with the same height as the top of the box body 1, and at the moment, the working groove 6 at the top of the working plate 5 can be used for maintenance work. When the device is required to be moved after use, the hydraulic telescopic rod 3 is started to be shortened at the moment, the roller 4 is driven to move downwards, and the working plate 5 loses support, so that the device is rotated in the vertical direction, the volume of the device is reduced, the device is more convenient to move, and the device has good mobility and also has the function of working overhaul of the workbench.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a transformer fortune dimension shallow, includes box (1), its characterized in that: the utility model discloses a hydraulic telescopic device for the refrigerator, including box (1), fixed plate (2) on the right side fixedly connected with of box (1), the top fixedly connected with hydraulic telescopic rod (3) of fixed plate (2), the top fixedly connected with gyro wheel (4) of hydraulic telescopic rod (3), one side of box (1) articulates there is working plate (5), working groove (6) have been seted up at the top of working plate (5), spacing groove (7) have been seted up to the bottom of working plate (5), gyro wheel (4) set up in the inner chamber of spacing groove (7).

2. The substation operation and maintenance cart according to claim 1, wherein: the novel multifunctional box comprises a box body (1), wherein universal wheels (8) are arranged at the bottom of the box body (1), the universal wheels (8) are a plurality of groups of matrix arrays, a placing groove (9) is formed in the top of the box body (1), the placing groove (9) is a plurality of groups of matrix arrays, a storage drawer (10) is arranged in an inner cavity of the box body (1), and the storage drawer (10) is a plurality of groups of linear arrays.

3. The substation operation and maintenance cart according to claim 1, wherein: the novel automatic lifting device is characterized in that the back of the box body (1) is fixedly connected with a working box (11), a threaded hole is formed in the bottom of the working box (11), a threaded rod (12) is connected to the inner cavity of the threaded hole in a threaded mode, a crank is sleeved at the bottom of the threaded rod (12), a moving plate (13) is arranged at the top of the threaded rod (12), a bearing is arranged between the threaded rod (12) and the moving plate (13), and a display screen (14) is fixedly connected to the front face of the moving plate (13).

4. A transformation operation and maintenance trolley according to claim 3, characterized in that: the inner wall of the working box (11) is provided with a first sliding groove (15), two sides of the moving plate (13) are fixedly connected with first sliding blocks (16), and the first sliding blocks (16) are arranged in the inner cavity of the first sliding groove (15).

5. The substation operation and maintenance cart according to claim 1, wherein: one side fixedly connected with motor cabinet of box (1), be provided with servo motor (17) in the inner chamber of motor cabinet, one side of servo motor (17) is provided with pivot (18), pivot (18) run through the side of box (1) and extend to in the inner chamber of box (1), the outer lane cover of pivot (18) is equipped with gear (19).

6. The substation operation and maintenance cart according to claim 1, wherein: the inner wall of the box body (1) is provided with a fixed groove (20), a movable plate (21) is movably connected in an inner cavity of the fixed groove (20), a rack (22) is fixedly connected to the left side of the top of the movable plate (21), and the rack (22) is meshed with the gear (19).

7. The substation operation and maintenance cart according to claim 6, wherein: the top of fly leaf (21) fixedly connected with collection box (23), the top of collection box (23) articulates there is sealed lid.