Liftable line maintenance equipment

Abstract

The utility model belongs to the technical field of line maintenance, and particularly relates to liftable line maintenance equipment, which comprises a storage box, a supporting box, a plurality of maintenance equipment mounting seats, a maintenance equipment power connection seat, a lifting assembly, an adjusting assembly, a transmission assembly, a supporting assembly and a pushing frame, the top of the storage box is open, the lifting assembly is arranged in the storage box, the supporting box is arranged on the lifting assembly and matched with the opening in the top of the storage box, the multiple maintenance equipment mounting bases are rotationally mounted at the top of the supporting box in a damping mode, and the maintenance equipment power connection base is fixedly mounted at the top of the supporting box. The line maintenance device is reasonable in design and high in integration, an operator can conveniently and rapidly take different maintenance devices according to actual needs, the maintenance efficiency is effectively improved, meanwhile, the height can be adjusted according to needs, moving and rapid fixing are convenient, and the use flexibility and convenience of the line maintenance device are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of line maintenance, in particular to a liftable line maintenance device. Background Art

[0002] A conductive loop composed of metal wires and electrical and electronic components is called a circuit. A circuit through which direct current passes is called a DC circuit, and a circuit through which alternating current passes is called an AC circuit. The loop through which current flows is called a circuit, also known as a conductive loop. Because a short circuit in the power supply may cause the power supply, electrical appliances and ammeter to burn out, a variety of maintenance tools are required during circuit maintenance. The various maintenance tools are generally placed in a tool box, and operators often need to carry them to the maintenance site and select and take them to the required maintenance location according to actual maintenance needs. At the same time, these maintenance equipment are often used by hand in hand, which is inconvenient in actual operation. In order to solve the above problems, the utility model proposes a liftable line maintenance equipment to solve the above problems.

[0003] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings mentioned in the above background technology and to propose a liftable line maintenance equipment.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a liftable line maintenance equipment, including a storage box, a support box, a plurality of maintenance equipment mounting seats, a maintenance equipment power socket, a lifting assembly, an adjustment assembly, a transmission assembly, a support assembly and a push frame;

[0006] The top of the storage box is open, the lifting assembly is arranged in the storage box, the support box is arranged on the lifting assembly and is adapted to the top opening of the storage box, a plurality of maintenance equipment mounting seats are mounted on the top of the support box with damped rotation, the maintenance equipment power socket is fixedly mounted on the top of the support box, the adjustment assembly is arranged in the storage box and connected to the lifting assembly, the support assembly is arranged on the storage box, and the transmission assembly is arranged on the support assembly, the pushing frame is arranged on the transmission assembly and is located on the right side of the storage box, and universal wheels are fixedly mounted on the four bottom corners of the storage box.

[0007] Preferably, the lifting assembly includes two fixed blocks 1, a fixed block 2, two sliders and a telescopic frame. Fixed block 1 is fixedly installed on the bottom inner wall of the support box and the bottom of the storage box, fixed block 2 is fixedly installed on the side of the bottom of the support box away from fixed block 1, sliders are slidably installed on the bottom inner wall of the support box and the bottom of the storage box, and the telescopic frame is hingedly installed on the two fixed blocks 1 and the two sliders.

[0008] Preferably, the adjustment assembly includes a screw, a motor and a guide rod. The motor is fixedly mounted on the bottom inner wall of the storage box. The output shaft of the motor is axially fixedly connected with a screw that is rotatably connected to the side wall of the storage box. The screw is threadedly connected to the slider below. The same guide rod is fixed on the upper fixed block one and the fixed block two. The guide rod and the screw are arranged parallel to each other, and the guide rod is slidably connected to the slider above.

[0009] Preferably, the supporting assembly includes two left support plates, two right support plates, two vertical plates and two strip plates, the two left support plates are fixedly installed on the bottom of the storage box, the two right support plates are fixedly installed on the lower right corner of the storage box, two vertical plates parallel to each other are slidably installed on the two left support plates and the two right support plates, and strip plates are fixedly installed on the bottom sides of the two vertical plates.

[0010] Preferably, the transmission assembly includes two rotating shafts, two toothed plates, two transmission gears, two pulleys and belts. Two rotating shafts parallel to each other are rotatably installed on the two left support plates and the two right support plates. Transmission gears and pulleys are fixedly sleeved on the two rotating shafts. The two pulleys are connected to the same belt for transmission. Toothed plates are fixedly installed on the two vertical plates. The two transmission gears are respectively meshed with the corresponding toothed plates. The pushing frame is radially fixedly installed on the rotating shaft on the right side.

[0011] Preferably, a magnetic block is fixedly mounted on the pushing frame, an iron block is fixedly mounted on the right side of the storage box, and the pushing frame is fixed on the storage box by the magnetic block and adsorption.

[0012] Preferably, the cross section of the maintenance equipment mounting seat is a regular hexagon, a hollow shaft is fixedly mounted on the bottom side of the maintenance equipment mounting seat, and the hollow shaft is mounted on the support box with damping rotation and is connected to the support box.

[0013] Preferably, a rectangular opening is opened on the right side of the storage box, and a placement box is damped and slidably installed in the rectangular opening, and the bottom side of the placement box is in sliding contact with the slider below and the top side of the fixed block below.

[0014] Preferably, a handle is fixedly installed on the right side of the storage box.

[0015] The beneficial effects of the utility model are as follows: through the cooperation of the set lifting assembly and the adjustment assembly, the support box can be adjusted to the required height for the operator to operate according to needs; at the same time, by setting the cross-section of the placement seat in a regular hexagon, more space for installing maintenance equipment can be provided, so that multiple maintenance equipment can be installed at the same time and it is convenient to select according to actual maintenance needs, which effectively improves the practicality and applicability of the device; the universal wheels are provided to facilitate the movement of the device, which can improve the flexibility of use of the device; at the same time, the support assembly, transmission assembly and pushing frame as well as the setting of the magnetic block and iron block are provided, so that it is convenient to quickly position it after it is pushed to the required position, which greatly improves the convenience of use of the device; through the setting of the placement box, the device can have a certain storage function, which is convenient for the operator to carry some necessary tools and accessories. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a liftable line maintenance device proposed by the utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of a liftable line maintenance device proposed by the utility model;

[0019] Figure 3 This is a partial three-dimensional structural diagram of a liftable line maintenance device proposed by the utility model;

[0020] Figure 4 The present invention is a schematic structural diagram of part A of a liftable line maintenance device.

[0021] In the figure: 1. Storage box; 11. Universal wheel; 12. Vertical board; 13. Strip board; 2. Left support board; 21. Right support board; 22. Rotating shaft; 23. Transmission gear; 24. Pulley; 25. Belt; 26. Push frame; 27. Tooth plate; 3. Fixed block 1; 31. Fixed block 2; 32. Sliding block; 321. Motor; 322. Screw rod; 323. Guide rod; 33. Telescopic frame; 4. Support box; 41. Maintenance equipment mounting base; 42. Maintenance equipment power socket; 5. Placement box. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-4A liftable line maintenance equipment comprises a storage box 1, a support box 4, a plurality of maintenance equipment mounting seats 41, a maintenance equipment power socket 42 and a push frame 26. The top of the storage box 1 is open, the support box 4 is arranged above the storage box 1 and matches the top opening of the storage box 1. A fixed block 3 is fixedly installed on the bottom of the support box 4 and the bottom inner wall of the storage box 1. A fixed block 2 31 is fixedly installed on the side of the bottom of the support box 4 away from the fixed block 3. A slider 32 is slidably installed on the bottom of the support box 4 and the bottom inner wall of the storage box 1. A telescopic frame 33 is hingedly installed on two fixed blocks 3 and two sliders 32. When the slider 32 slides, the telescopic frame 33 can control the support box 4 to perform a lifting operation, so as to The support box 4 can be lifted to a suitable height according to actual use needs, and the support box 4 can be controlled to reset after the line maintenance is completed. Multiple maintenance equipment mounting seats 41 are all mounted on the top of the support box 4 with damping rotation. The cross-section of the maintenance equipment mounting seat 41 is a regular hexagon. A hollow shaft is fixedly mounted on the bottom side of the maintenance equipment mounting seat 41, and the hollow shaft is mounted on the support box 4 with damping rotation and is connected to the support box 4, which can provide more installation positions for equipment used for line detection and maintenance. At the same time, when different maintenance equipment needs to be used, the maintenance equipment mounting seat 41 can be rotated to adjust it to a position that is convenient for operation, which solves the problems of too many line maintenance equipment, inconvenience in quick access, and low integration. The power socket 42 is fixedly installed on the top of the support box 4, and a motor 321 is fixedly installed on the inner wall of the bottom of the storage box 1. The output shaft of the motor 321 is axially fixedly connected with a screw rod 322 that is rotatably connected to the side wall of the storage box 1. The screw rod 322 is threadedly connected to the slider 32 below. The same guide rod 323 is fixed on the upper fixed block 1 3 and the fixed block 2 31. The guide rod 323 and the screw rod 322 are arranged parallel to each other, and the guide rod 323 is slidably connected to the slider 32 above, which can control the slider 32 to slide, thereby realizing the lateral position adjustment of the slider 32, and then controlling the telescopic frame 33 to telescope. Two left support plates 2 are fixedly installed at the bottom of the storage box 1, and the lower right corner of the storage box 1 is fixedly installed There are two right support plates 21, two vertical plates 12 parallel to each other are slidably installed on the two left support plates 2 and the two right support plates 21, and strip plates 13 are fixedly installed on the bottom sides of the two vertical plates 12, which can provide stable support for the storage box 1 when the vertical plates 12 move downward and the strip plates 13 abut against the ground, and two rotating shafts 22 parallel to each other are rotatably installed on the two left support plates 2 and the two right support plates 21, and transmission gears 23 and pulleys 24 are fixedly sleeved on the two rotating shafts 22, and the same belt 25 is connected to the two pulleys 24 for transmission, and toothed plates 27 are fixedly installed on the two vertical plates 12, and the two transmission gears 23 are respectively meshed with the corresponding toothed plates 27, and the pushing frame 26 is radially fixedly installed on the rotating shaft 22 on the right side.When the push frame 26 is controlled to deflect clockwise based on the right rotating shaft 22, the vertical plate 12 can be controlled to drive the strip plate 13 to move upward. At the same time, when the push frame 26 rotates counterclockwise, the strip plate 13 can be controlled to abut against the ground, so that the strip plate 13 can cooperate with the vertical plate 12 to provide stable support for the storage box 1. Universal wheels 11 are fixedly installed at the four corners of the bottom of the storage box 1.

[0024] In this embodiment, a magnetic block is fixedly installed on the pushing frame 26, and an iron block is fixedly installed on the right side of the storage box 1. The pushing frame 26 is fixed to the storage box 1 by the magnetic block and adsorption, which is convenient for providing a limit for the pushing frame 26, and also convenient for the operator to quickly control the pushing frame 26 and the storage box 1 to be out of the limit state.

[0025] In this embodiment, a rectangular opening is opened on the right side of the storage box 1, and a placement box 5 is installed in a damping sliding manner in the rectangular opening. The bottom side of the placement box 5 is in sliding contact with the slider 32 below and the top side of the fixed block 3 below. The setting of the placement box 5 can be used for operators to place some accessories and tools of maintenance equipment. At the same time, with the cooperation of the slider 32 below and the fixed block 3 below, a stable support can be provided for the placement box 5, so that the placement box 5 can remain in a stable state when it is pulled. A handle is fixedly installed on the right side of the placement box 5, which is convenient for the operator to push and pull the placement box 5.

[0026] The circuits, electronic components and module structures involved all adopt existing technologies, which can be fully implemented by those skilled in the art. Needless to say, the content protected by this application does not involve improvements to software, circuits and methods.

[0027] Working principle: When in use, first control the push plate to rotate clockwise based on the right side shaft 22 as the center, and the strip plate 13 can be controlled to leave the ground with the cooperation of the transmission gear 23, the tooth plate 27, the vertical plate 12, the pulley 24 and the belt 25, and then the device is moved to the desired position through the push frame 26 in cooperation with the universal wheel 11, and then the push frame 26 is reset and the push frame 26 is limited with the cooperation of this block and the iron block, and then the external power cord is connected to the maintenance equipment power socket 42 to realize power supply, and the motor 321 is started. The motor 321 controls the lower slider 32 to slide to the right through the screw rod 322, so that the telescopic frame 33 can be controlled to lift the support box 4 upward to the required height, and the upper slider 32 slides to the right synchronously under the guidance of the guide rod 323. The operator rotates the maintenance equipment mounting seat 41 according to the needs of line maintenance and adjusts the maintenance equipment required to be used on the maintenance equipment mounting seat 41 to a position convenient for operation, and then performs maintenance and other operations on the line.

[0028] The above is a detailed introduction to a liftable line maintenance device provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A liftable line maintenance equipment, characterized in that: It comprises a storage box (1), a support box (4), a plurality of maintenance equipment mounting seats (41), a maintenance equipment power socket (42), a lifting assembly, an adjustment assembly, a transmission assembly, a support assembly and a pushing frame (26); The top of the storage box (1) is open, the lifting assembly is arranged in the storage box (1), the support box (4) is arranged on the lifting assembly and is compatible with the top opening of the storage box (1), a plurality of maintenance equipment mounting seats (41) are mounted on the top of the support box (4) with damping rotation, the maintenance equipment power socket (42) is fixedly mounted on the top of the support box (4), the adjustment assembly is arranged in the storage box (1) and is connected to the lifting assembly, the support assembly is arranged on the storage box (1), and the transmission assembly is arranged on the support assembly, the pushing frame (26) is arranged on the transmission assembly and is located on the right side of the storage box (1), and universal wheels (11) are fixedly mounted on the four corners of the bottom of the storage box (1).

2. The liftable line maintenance equipment according to claim 1 is characterized in that: The lifting assembly comprises two fixed blocks (1) (3), a fixed block (2) (31), two sliding blocks (32) and a telescopic frame (33); the fixed block (1) (3) is fixedly mounted on the bottom of the support box (4) and the inner wall of the bottom of the storage box (1); the fixed block (2) (31) is fixedly mounted on the side of the bottom of the support box (4) away from the fixed block (3); the sliding blocks (32) are slidably mounted on the bottom of the support box (4) and the inner wall of the bottom of the storage box (1); and the telescopic frame (33) is hingedly mounted on the two fixed blocks (1) and the two sliding blocks (32).

3. The liftable line maintenance equipment according to claim 2 is characterized in that: The adjustment assembly comprises a screw rod (322), a motor (321) and a guide rod (323); the motor (321) is fixedly mounted on the bottom inner wall of the storage box (1); the output shaft of the motor (321) is axially fixedly connected with a screw rod (322) which is rotatably connected to the side wall of the storage box (1); the screw rod (322) is threadedly connected to a slider (32) below; the fixed block 1 (3) and the fixed block 2 (31) above are fixed with the same guide rod (323); the guide rod (323) and the screw rod (322) are arranged parallel to each other, and the guide rod (323) is slidably connected to the slider (32) above.

4. The liftable line maintenance equipment according to claim 1 is characterized in that: The support assembly comprises two left support plates (2), two right support plates (21), two vertical plates (12) and two strip plates (13); the two left support plates (2) are fixedly installed at the bottom of the storage box (1); the two right support plates (21) are fixedly installed at the lower right corner of the storage box (1); two vertical plates (12) arranged parallel to each other are slidably installed on the two left support plates (2) and the two right support plates (21); and the strip plates (13) are fixedly installed on the bottom sides of the two vertical plates (12).

5. The liftable line maintenance equipment according to claim 4 is characterized in that: The transmission assembly comprises two rotating shafts (22), two toothed plates (27), two transmission gears (23), two pulleys (24) and a belt (25); two rotating shafts (22) arranged parallel to each other are rotatably mounted on the two left support plates (2) and the two right support plates (21); the two rotating shafts (22) are both fixedly sleeved with transmission gears (23) and pulleys (24); the two pulleys (24) are transmission-connected with the same belt (25); the two vertical plates (12) are both fixedly mounted with toothed plates (27); the two transmission gears (23) are respectively meshed with the corresponding toothed plates (27); and the pushing frame (26) is radially fixedly mounted on the rotating shaft (22) on the right side.

6. The liftable line maintenance equipment according to claim 1 is characterized in that: A magnetic block is fixedly mounted on the push frame (26), an iron block is fixedly mounted on the right side of the storage box (1), and the push frame (26) is fixed on the storage box (1) by means of the magnetic block and adsorption.

7. The liftable line maintenance equipment according to claim 1 is characterized in that: The cross section of the maintenance equipment mounting seat (41) is a regular hexagon, a hollow shaft is fixedly mounted on the bottom side of the maintenance equipment mounting seat (41), and the hollow shaft is mounted on the support box (4) in a damped rotation manner and is in communication with the support box (4).

8. The liftable line maintenance equipment according to claim 2 is characterized in that: The right side of the storage box (1) is provided with a rectangular opening, in which a placement box (5) is installed in a damping sliding manner, and the bottom side of the placement box (5) is in sliding contact with a slider (32) below and the top side of a fixed block (3) below.

9. The liftable line maintenance equipment according to claim 8, characterized in that: A handle is fixedly mounted on the right side of the placement box (5).

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