CN209909506U

CN209909506U - Support of large electric cabinet of crane

Info

Publication number: CN209909506U
Application number: CN201920667580.8U
Authority: CN
Inventors: 刘建辉
Original assignee: Zhongxin Longhua Tianjin Technology Co Ltd
Current assignee: Zhongxin Longhua Tianjin Technology Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-01-07
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a support of large-scale electric cabinet of hoist, including the track, the track is C type track, and the track setting is walked on the platform at the hoist, is provided with mounting structure on the track, and mounting structure includes fixed plate and fixed orifices, and the fixed plate is through the fixed orifices and the fixed orifices in the fixed orifices first bolt that sets up with track fixed connection on the railing that the hoist walked on the platform. The utility model discloses well slide rail passes through bolted connection with the railing that the hoist walked on stage, spout and tank chain have been set up in the slide rail, can pass through pulley sliding connection with the electric cabinet of concatenation formula in the spout, can directly make things convenient for electric components's installation with the electric cabinet roll-off when installing electric components like this, also make things convenient for the later stage to electric components's maintenance, it provides convenience to shift behind the later stage hoist operation through the detachable connection method, tank chain and spout junction have the cavity, can conveniently lay wire, be unlikely to the chaotic condition of electric cabinet internal line.

Description

Support of large electric cabinet of crane

Technical Field

The utility model relates to a crane equipment technical field especially relates to support of the large-scale electric cabinet of hoist.

Background

The crane is a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, and is also called a crown block, a navigation crane and a crane. With the continuous development of the crane industry, more and more enterprises are added into the crane industry, the core technology of the current engineering machinery part products is mainly embodied in the aspects of overall design and technology integration, and if the enterprises cannot timely research and develop new technology, new process and new product to meet the market requirements, the products may face the risk of being eliminated. The requirement of current market to the hoist is more and more high, and hoist self is because the increase of various electric functions leads to the electric cabinet of hoist bigger and bigger, and traditional electric cabinet has not satisfied the requirement of hoist electric function, and the electric cabinet of present hoist comprises a plurality of electric cabinets concatenation together, but uses old-fashioned electric cabinet support not well to the concatenation electric cabinet carry out fixed mounting and dismantle the maintenance, to above-mentioned problem, the utility model discloses a support of the large-scale electric cabinet of hoist has been researched and developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that old-fashioned electric cabinet support is not good to large-scale concatenation electric cabinet and carries out fixed mounting and dismantle the maintenance, and the support of the large-scale electric cabinet of hoist that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the support of the large-scale electric cabinet of the crane comprises a track, wherein the track is a C-shaped track, the track is arranged on a crane walking platform, a mounting structure is arranged on the track and comprises a fixing plate and a fixing hole, and the fixing plate is fixedly connected to a rail of the crane walking platform through a first bolt arranged in the fixing hole and a first bolt arranged in the fixing hole.

Preferably, the track is provided with two limiting plates, the two limiting plates separate the track into a channel, and a tank chain is fixedly arranged in the channel.

Preferably, the tank chain top is connected with the spout, the spout both ends are fixed and are provided with connecting screw.

Preferably, the limiting plate is provided with slots on two sides, and the connecting screw is fixedly connected with the slots through a second bolt so that the sliding groove is fixedly connected to the limiting plate.

Preferably, the sliding groove is connected with an electric cabinet in a sliding mode, a pulley is arranged on the electric cabinet, the electric cabinet is connected with the sliding groove in a sliding mode through the pulley, a handle is arranged on the surface of the electric cabinet, and the handle is pulled to drive the electric cabinet to slide on the sliding groove.

Preferably, a cavity is separated at the joint of the tank chain and the sliding chute, and an electric wire of the electric cabinet is arranged in the cavity.

Compared with the prior art, the utility model discloses possess following advantage:

the utility model discloses well slide rail passes through bolted connection with the railing that the hoist walked on stage, set up spout and tank chain in the slide rail, can pass through pulley sliding connection with the electric cabinet of concatenation formula in the spout, can directly be with the electric cabinet roll-off when installing electrical components like this, make things convenient for electrical components's installation, also make things convenient for the later stage to electrical components's maintenance, spout and slide rail pass through bolted connection, it provides convenient to shift after the hoist operation of later stage through detachable connection method, tank chain and spout junction have the cavity, can conveniently lay wire, be unlikely to the chaotic condition of electric cabinet internal line, the utility model discloses a simple structure, the appearance is light and handy, and the cost of manufacture is low, and the electric cabinet is near walking on stage, has left rich safe pedestrian's space.

Drawings

Fig. 1 is a schematic structural view of a bracket of a large electric cabinet of a crane according to the present invention;

FIG. 2 is a schematic structural view of a side surface of the slide rail of the present invention;

fig. 3 is a schematic structural view of the front side of the slide rail of the present invention;

fig. 4 is the structure schematic diagram of the electric cabinet of the utility model.

In the figure: 1 track, 11 mounting structures, 111 fixed plates, 112 fixed holes, 113 first bolts, 12 limiting plates, 121 slots, 122 second bolts, 13 channels, 14 tank chains, 15 sliding chutes, 151 connecting screw rods, 16 cavities, 2 electric cabinets, 21 pulleys, 22 handles, 23 electric wires, 3 crane walking platforms and 4 railings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 and 3, the electric cabinet support includes track 1, and the track is C type track, and track 1 sets up on the hoist walks the bench, is provided with mounting structure 11 on the track 1, and mounting structure 11 includes fixed plate 111 and fixed orifices 112, and fixed plate 111 is through fixed orifices 112 and the first bolt 113 that sets up in the fixed orifices 112 of telling with track 1 fixed connection on the railing 4 of the hoist walking bench 3.

Referring to fig. 2, the track 1 is provided with two limiting plates 12, the two limiting plates 12 divide the track 1 into a channel 13, and a tank chain 14 is fixedly arranged in the channel 13; a chute 15 is connected above the tank chain 14, and connecting screws 151 are fixedly arranged at two ends of the chute 15; the two sides of the limiting plate 12 are provided with slots 121, and the connecting screw 151 and the slots 121 are fixedly connected through a second bolt 122 so that the sliding chute 15 is fixedly connected to the limiting plate 12; the connecting part of the tank chain 14 and the sliding chute 15 is separated by a cavity 16, and an electric wire 23 of the electric control box 2 is arranged in the cavity 16.

Referring to fig. 4, sliding chute 15 and electric cabinet 2 sliding connection are provided with pulley 21 on electric cabinet 2, and electric cabinet 2 passes through pulley 21 and sliding connection with sliding chute 15, and electric cabinet 2 surface is provided with handle 22, drives electric cabinet 2 through pulling handle 22 and slides on sliding chute 15.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, the slide rail 1 is fixed on the railing 4 through the cooperation of the fixing plate 111, the fixing hole 112 and the first bolt 113 in the mounting structure 11, the slide rail 1 is internally provided with the sliding chute 15 and the tank chain 14, the spliced electric control box 2 can be connected in the sliding groove 15 in a sliding way through the pulley 21, so that the electric control box 2 can be directly slid out when an electric element is installed, the installation of the electric element is convenient, the later maintenance of the electric element is also convenient, the sliding groove 15 is connected with the sliding rail 1 through a bolt, the detachable connection method provides convenience for the transfer after the crane operation in the later period, the cavity 16 is arranged at the connection part of the tank chain 14 and the sliding chute 15, the wiring can be conveniently carried out, the condition that the internal circuit of the electric cabinet is disordered can not occur, the utility model discloses a simple structure, the appearance is light and handy, and the cost of manufacture is low, and the electric cabinet is near walking on the stage moreover, has left abundant safe pedestrian's space.

In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Support of large-scale electric cabinet of hoist, including track (1), its characterized in that, the track is C type track, track (1) sets up on the hoist platform, be provided with mounting structure (11) on track (1), mounting structure (11) are including fixed plate (111) and fixed orifices (112), fixed plate (111) pass through fixed orifices (112) and first bolt (113) of telling set up in fixed orifices (112) will track (1) fixed connection is on railing (4) of hoist platform (3).

2. The support of the large electric cabinet of the crane according to claim 1, wherein the track (1) is provided with two limiting plates (12), the two limiting plates (12) divide the track (1) into a channel (13), and a tank chain (14) is fixedly arranged in the channel (13).

3. The support of the large electric cabinet of the crane according to claim 2, wherein a chute (15) is connected above the tank chain (14), and connecting screws (151) are fixedly arranged at two ends of the chute (15).

4. The support of the large electric cabinet of the crane according to claim 3, wherein two sides of the limit plate (12) are provided with grooves (121), and the connecting screw (151) is fixedly connected with the grooves (121) through a second bolt (122) so that the sliding chute (15) is fixedly connected to the limit plate (12).

5. The support of the large electric cabinet of the crane according to claim 3, wherein the sliding groove (15) is connected with the electric cabinet (2) in a sliding manner, a pulley (21) is arranged on the electric cabinet (2), the electric cabinet (2) is connected with the sliding groove (15) in a sliding manner through the pulley (21), a handle (22) is arranged on the surface of the electric cabinet (2), and the electric cabinet (2) is driven to slide on the sliding groove (15) by pulling the handle (22).

6. The support of the large electric cabinet of the crane according to claim 4, characterized in that the connection between the tank chain (14) and the chute (15) is separated by a cavity (16), and the electric wire (23) of the electric cabinet (2) is arranged in the cavity (16).