CN211393596U - A modular lifting tool for narrow spaces - Google Patents

Abstract

The utility model relates to a lift by crane the frock field, concretely relates to module lift frock for narrow space, including moving the frame, module lift subassembly and module transportation subassembly are installed on moving the frame, module lift subassembly and module transportation subassembly are connected, module lift subassembly can promote or descend module transportation subassembly; the module transportation subassembly includes hoist and mount subassembly and bearing subassembly, the bearing subassembly is connected with the hoist and mount subassembly, the bearing subassembly sets up in the top of hoist and mount subassembly, module elevating module includes elevating system, lifting frame and at least one removal stand, elevating system and lifting frame are connected, remove the stand and be connected with lifting frame, the removal stand can be on lifting frame horizontal migration, it is connected with the bearing subassembly to remove the stand. The utility model provides an among the prior art inconvenient problem of narrow space module installation, improved work efficiency.

Description

A modular lifting tool for narrow spaces

technical field

The utility model relates to the field of lifting tooling, in particular to a modular lifting tooling for narrow spaces.

Background technique

At present, the modularization of electrical cabinets has become the development trend of the electrical industry. The internal structure of electrical cabinets is becoming more and more compact, and the number of internal integrated modules is increasing. At the same time, various types of power supply voltage and power requirements determine the size and weight of electrical cabinet modules. diversification. Due to the small space inside the electrical cabinet, the installation and disassembly of multi-form and heavy modules in such a narrow space seriously restricts the installation efficiency of the electrical cabinet. At present, there is no product in this aspect on the market, and the installation and disassembly of multi-form and heavy modules in a narrow space can only be done manually, which is time-consuming and labor-intensive, and has poor safety.

SUMMARY OF THE INVENTION

In order to solve the problems existing in the prior art, the utility model proposes a new modular lifting tool for narrow spaces. Efficiency of installation and removal of multi-form and heavy modules in electrical cabinets.

The concrete technical scheme of the present utility model is as follows:

A modular lifting tool for narrow spaces, comprising a mobile frame, a module lifting assembly and a module transporting assembly, the module lifting assembly and the module transporting assembly being mounted on the mobile carriage, the module lifting assembly being connected with the module transporting assembly , the module lifting assembly can lift or lower the module transport assembly;

The module transportation assembly includes a hoisting assembly and a supporting assembly, the supporting assembly is connected with the hoisting assembly, and the supporting assembly is arranged above the hoisting assembly,

The modular lifting assembly includes a lifting mechanism, a lifting frame and at least one moving column, the lifting mechanism is connected with the lifting frame, the moving column is connected with the lifting frame, the moving column can move horizontally on the lifting frame, the moving column The upright column is connected with the supporting component.

Wherein, the lifting mechanism is a pulley block, and the module lifting assembly further includes a lifting rail, the lifting rail is arranged on the moving frame, the lifting rail is perpendicular to the horizontal plane, and the lifting frame can slide on the lifting rail, so The lifting end of the pulley block is connected with the lifting frame.

The hoisting assembly includes a guide rail, a sliding member, a hoisting beam and a hoisting tool, one end of the sliding member is arranged in the guide rail and can reciprocate along the guide rail, the hoisting beam is connected with the other end of the sliding member, and the hoisting beam A hoisting tool is provided on it.

Wherein, the guide rail is C-shaped steel, the sliding member is a connecting member provided with a pulley, the pulley can slide in the C-shaped steel, and the other end of the connecting member is connected with the hoisting beam.

Wherein, the end of the connecting piece is rotatably connected with the hoisting beam.

Wherein, the hoisting tool is a universal rotating hoisting ring, the hoisting beam is provided with a chute, and the universal rotating hoisting ring is arranged in the sliding groove of the hoisting beam through a rolling pin.

Wherein, the support assembly includes a support bracket, a bottom surface of the support bracket is provided with a plurality of sets of screw holes, and the guide rail is bolted to the support bracket.

Wherein, the top surface of the supporting bracket is further provided with an auxiliary sliding mechanism, and the auxiliary sliding mechanism is a universal ball or a fluent strip.

Wherein, the edge of the supporting bracket is provided with a baffle plate.

Wherein, the lifting frame is provided with a horizontal limit rod, the limit rod is provided with a sleeve that can slide on it, and the moving column is connected with the sleeve.

beneficial effect

The utility model solves the problem of inconvenient installation of the narrow space module in the prior art to a great extent, reduces the working time, improves the working efficiency, and ensures the safety of personnel.

Description of drawings

Fig. 1 is the schematic diagram of the utility model

Fig. 2 is the front view of the utility model

Fig. 3 is the schematic diagram of the utility model when the module is lifted

Among them, 1 is an auxiliary sliding mechanism, 2 is a supporting bracket, 3 is a baffle plate, 4 is a sliding piece, 5 is a guide rail, 8 is a hoisting beam, 10 is a moving column, 11 is a lifting frame, 12 is a universal wheel, 13 It is a counterweight, 14 is a pulley block, and 15 is a mobile frame.

Detailed ways

The module lifting tooling for narrow spaces of the present invention includes a moving frame 15, a module lifting assembly and a module transporting assembly, the module transporting assembly is used to load the modules to be lifted, and the module lifting assembly and the module transporting assembly are installed On the moving carriage, the module lifting assembly is connected with the module transporting assembly, and the module lifting assembly can lift or lower the module transporting assembly, so that the transported modules can reach an appropriate position.

The module transport assembly of the present invention includes a hoisting assembly and a supporting assembly, the supporting assembly is connected with the hoisting assembly, and the supporting assembly is arranged above the hoisting assembly. Specifically, as shown in FIG. 1 , the hoisting assembly includes a guide rail 5 , a sliding member 4 , a hoisting beam 8 and a hoisting tool. One end of the sliding member 4 is disposed in the guide rail 5 and can reciprocate along it, and the hoisting beam 8 is connected with the other end of the sliding member 4 , so that the hoisting beam 8 can also move along the guide rail 5 . A hoisting tool is provided on the hoisting beam 8, and the hoisting tool is used for hoisting the module. Specifically, as shown in FIG. 2 , in this embodiment, the guide rail 5 is a C-shaped steel, and the sliding member 4 is a connecting member provided with a pulley, and the connecting member can be made on the C-shaped steel through the pulley. slide. The other end of the connecting piece is connected with the hoisting beam 8 . In this embodiment, the end of the connecting piece is rotatably connected to the hoisting beam 8, so that while the connecting piece slides on the guide rail 5, the angle of the hoisting beam 8 can be changed by rotating the hoisting beam 8, so as to better lift the module and reduce the Install it in the electrical cabinet. In this embodiment, the hoisting tool is a universal rotating hoisting ring, the hoisting beam 8 is provided with a chute, and the universal rotating hoisting ring is set in the sliding groove of the hoisting beam 8 through a rolling pin, so that the hoisting beam 8 can be installed in the sliding groove. The beam 8 slides back and forth.

Specifically, as shown in FIG. 3 , the supporting component of the present invention includes a supporting bracket 2 , and the module can be placed on the top surface of the supporting bracket 2 . In this embodiment, the bottom surface of the supporting bracket 2 is provided with There are multiple sets of screw holes, and the position of the hoisting assembly under the support bracket 2 can be adjusted. After the position is determined, the guide rail 5 is bolted to the support bracket 2 .

Preferably, an auxiliary sliding mechanism 1 may also be provided on the top surface of the supporting bracket 2 , and the auxiliary sliding mechanism 1 may be, for example, a universal ball, or a fluent strip, etc. the top surface can be subjected to less friction. Preferably, the edge of the supporting bracket 2 is provided with a baffle plate 3 to prevent the module from falling off the supporting bracket 2 .

The module lifting assembly of the present invention includes a lifting mechanism, a lifting frame 11 and at least one moving column 10. The lifting mechanism is connected with the lifting frame 11, and the moving column 10 is connected with the lifting frame 11. The moving column 10 can be The lifting frame 11 moves horizontally, and the moving column 10 is connected with the supporting assembly.

Specifically, the lifting mechanism is a pulley block 14, and the module lifting assembly further includes a lifting track, which is arranged on the moving frame 15, the lifting track is perpendicular to the horizontal plane, and the lifting frame 11 can be lifted and lowered Sliding on the track, the lifting end of the pulley block 14 is connected with the lifting frame 11 , the moving column 10 is connected with the lifting frame 11 , and the moving column 10 can move horizontally on the lifting frame 11 . The moving column 10 is connected with the supporting assembly, and when the moving column 10 moves, it also drives the supporting bracket 2 to move. Specifically, in this embodiment, there are two moving uprights 10 , and each of the moving uprights 10 is connected to a supporting bracket 2 . The moving column 10 moves horizontally on the lifting frame 11, and the distance between them can be changed, resulting in the change of the distance between the supporting brackets 2, so that larger modules can be placed on the supporting brackets 2 with more suitable distances. , the structure is more stable.

Specifically, the lifting frame 11 is provided with a horizontal limit rod, the limit rod is provided with a sleeve that can slide on it, and the moving column 10 is connected with the sleeve, so that the movement can be made The column 10 can slide horizontally along the limit rod.

The present invention may further include a counterweight block 13, which is located at the bottom of the moving carriage 15, so that the present invention can remain stable when heavier modules are loaded.

The present invention may further include a universal wheel 12, which is arranged at the bottom of the moving frame 15, and the universal wheel 12 is in contact with the ground, so as to facilitate the movement of the present invention.

Claims (10)

1. A modular lifting tool for narrow spaces, characterized in that it comprises a mobile frame (15), a module lifting assembly and a module transporting assembly, wherein the module lifting assembly and the module transporting assembly are mounted on the mobile frame, so that the The module lifting assembly is connected to the module transporting assembly, and the module lifting assembly can lift or lower the module transporting assembly; The module transportation assembly includes a hoisting assembly and a supporting assembly, the supporting assembly is connected with the hoisting assembly, and the supporting assembly is arranged above the hoisting assembly, The modular lifting assembly comprises a lifting mechanism, a lifting frame (11) and at least one moving column (10), the lifting mechanism is connected with the lifting frame (11), and the moving column (10) is connected with the lifting frame (11), The moving column (10) can move horizontally on the lifting frame (11), and the moving column (10) is connected with the supporting component. 2 . The module lifting tool according to claim 1 , wherein the lifting mechanism is a pulley block (14), and the module lifting assembly further comprises a lifting rail, and the lifting rail is arranged on the moving carriage (15). 3 . The lift rail is perpendicular to the horizontal plane, the lift frame (11) can slide on the lift rail, and the lift end of the pulley block (14) is connected to the lift frame (11). 3. The modular lifting tool according to claim 1, wherein the hoisting assembly comprises a guide rail (5), a sliding member (4), a hoisting beam (8) and a hoisting tool, and one end of the sliding member (4) is The hoisting beam (8) is connected with the other end of the sliding member (4), and is arranged in the guide rail (5) and can reciprocate along the hoisting beam (8), and a hoisting tool is arranged on the hoisting beam (8). 4. The modular lifting tool according to claim 3, wherein the guide rail (5) is a C-shaped steel, and the sliding member (4) is a connecting member provided with a pulley, and the pulley can be in the C-shaped steel. Sliding, the other end of the connecting piece is connected with the hoisting beam (8). 5 . The modular lifting tool according to claim 4 , wherein the end of the connecting piece is rotatably connected to the hoisting beam ( 8 ). 6 . 6 . The module lifting tool according to claim 3 , wherein the hoisting tool is a universal rotating hoisting ring, the hoisting beam ( 8 ) is provided with a chute, and the universal rotating hoisting ring passes through a rolling pin shaft. 7 . Set in the chute of the hoisting beam (8). 7 . The module lifting tool according to claim 3 , wherein the supporting component comprises a supporting bracket ( 2 ), the bottom surface of the supporting bracket ( 2 ) is provided with a plurality of sets of screw holes, and the guide rail (5) Bolt connection with the supporting bracket (2). 8 . The module lifting tool according to claim 7 , wherein an auxiliary sliding mechanism ( 1 ) is further provided on the top surface of the supporting bracket ( 2 ), and the auxiliary sliding mechanism ( 1 ) is a universal ball. 9 . Or fluent strips. 9 . The module lifting tool according to claim 7 , wherein a baffle plate ( 3 ) is provided on the edge of the supporting bracket ( 2 ). 10 . 10 . The modular lifting tool according to claim 1 , wherein the lifting frame ( 11 ) is provided with a horizontal limit rod, and the limit rod is provided with a sleeve that can slide on the limit rod, 10 . The moving column (10) is connected with the casing.

Images