CN205575443U - Equipment removes handling device in cabinet - Google Patents

Abstract

The utility model discloses a device for moving and transporting equipment in a cabinet, which comprises a square tray with wheels, and is characterized in that hydraulic oil cylinders are respectively arranged on the four corners of the lower end surface of the square tray, and the telescopic rods of the hydraulic oil cylinders are vertically downward and parallel to each other. There is a positioning plate at the end, a support frame is provided on the upper end of the square tray, and a cross arm with a slideway is provided at the upper end of the support frame. The rollers of the tackle cooperate with the slideways on the cross arm to realize the connection between the tackle and the cross arm The lower end of the pulley is connected with the manual gourd or the electric gourd. The utility model has the advantages that firstly, the device adopts a mobile hook, which is small and light, and is suitable for the narrow space environment in the cabinet. High equipment is moved and transported, and the third is that the square pallet adopts four-point positioning of the hydraulic cylinder, which is easy to operate and has a good fixing effect.

Description

Mobile handling device for equipment in the cabinet

technical field

The utility model relates to a moving device for power supply equipment, in particular to a moving and carrying device for equipment in a high-voltage switch cabinet, which is suitable for moving, replacing and repairing the equipment in the cabinet.

Background technique

With the increasing application of high-voltage switch cabinet substations, the installation, replacement, repair and maintenance of equipment in the cabinet has become an indispensable work for installation and maintenance personnel. Due to the narrow space in the high-voltage switchgear, large hoisting equipment such as cranes cannot be used. At present, only traditional handcarts, jacks, skids and other tools can be used for installation and movement. However, the traditional handcart has a long body, is greatly affected by the space, and the equipment is easy to dump, causing damage to equipment and personal injury, and requires a lot of work. Manpower and low work efficiency have brought great inconvenience to the mobile installation of the equipment.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art, and propose a device for moving and carrying equipment in the cabinet with simple operation, convenient use and high work efficiency.

The utility model can be achieved through the following measures:

A device for moving equipment in a cabinet, including a square tray with wheels, characterized in that hydraulic cylinders are respectively provided on the four corners of the lower end surface of the square tray, and the telescopic rods of the hydraulic cylinders are vertically downward and are provided at the ends. Positioning plate, the upper end of the square tray is provided with a support frame, and the upper end of the support frame is provided with a cross arm with a slideway. Reeds or electric gourds are connected.

The utility model is provided with a hydraulic pump on the square tray, and the hydraulic pump is connected with four hydraulic oil cylinders respectively through a control valve and a hydraulic pipe to balance the square tray.

The slideway on the cross arm described in the utility model is a rack, the roller on the tackle is a gear meshed with the rack, and a handle is provided on the gear shaft to drive the gear to rotate through the handle so that the pulley moves along the slideway. Move back and forth.

The gear shaft described in the utility model is connected with the servo motor through the shaft coupling, and the servo motor is connected with the tackle, so as to drive the gear to rotate through the servo motor, so that the tackle moves back and forth along the slideway.

The four sides of the square tray described in the utility model are respectively provided with lugs with connection holes, and the drag hooks are respectively connected with the lugs through the connection holes, so that the square tray can be dragged by the drag hooks to move.

When the utility model is in use, drag the square tray to the front of the high-voltage switch cabinet and position the square tray through the hydraulic cylinder, move the tackle to the top of the hoisting equipment through the crank or servo motor, and then hoist it by manual gourd or electric gourd Power supply equipment, and then move the trolley with equipment hoisted along the slideway through the crank handle or servo motor, move the power supply equipment into the installation or out of the cabinet for maintenance, or retract the positioning mechanism to move the tray to move the power supply equipment into the installation or out of the cabinet for maintenance The advantages of this utility model are that the device adopts a mobile hook, which is small and light, and is suitable for the narrow space environment in the cabinet; Four-point positioning of hydraulic oil cylinder is adopted, which is easy to operate and has good fixing effect.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in the figure, a mobile handling device for equipment in a cabinet includes a square tray 1 with wheels. The structure of its various components and the interconnection relationship between them are the same as those of the prior art, which will not be described here. The utility model It is characterized in that the four corners of the lower end surface of the square tray 1 are respectively equipped with hydraulic cylinders 2, the telescopic rod of the hydraulic cylinder 2 is vertically downward and a positioning plate 3 is arranged at the end, and the installation of the hydraulic cylinder 2 and the positioning plate 3 is in accordance with the The prior art is the same, so I won’t go into details here. The upper end surface of the square tray 1 is provided with a support frame, which is two vertical poles 4 parallel to each other. The poles 4 are arranged on the left and right sides of the square tray 1 respectively. 4. It is set in the middle position of the front and back to play a stable role. The upper end of the support frame is provided with a cross arm 5 with a slideway. The rollers of the tackle 6 cooperate with the slideways on the crossarm to realize the connection between the tackle 6 and the crossarm 5. The structure of the above-mentioned components and the interconnection relationship between them are the same as those of the prior art, so I will not repeat them here. The technology is the same, so I won’t go into details here. The square pallet 1 is provided with a hydraulic pump 8, and the hydraulic pump 8 is connected to four hydraulic cylinders through control valves and hydraulic pipes respectively to balance the square pallet. The cross-arm 5 The slideway on the top is a rack, and the roller on the tackle 6 is a gear meshed with the rack. A crank is provided on the gear shaft to drive the gear to rotate through the crank, so that the tackle moves back and forth along the slide; the gear The shaft is connected with the servo motor through the coupling, and the servo motor is connected with the pulley, so that the gear is driven to rotate through the servo motor, so that the pulley moves back and forth along the slideway. The technology is the same, so I won’t go into details here. The four sides of the square tray described in the utility model are respectively provided with lugs with connection holes, and the draw hooks are respectively connected with the lugs through the connection holes, so as to drag the square tray through the draw hooks. move. When the utility model is in use, drag the square tray to the front of the high-voltage switch cabinet and position the square tray through the hydraulic cylinder, move the tackle to the top of the hoisting equipment through the crank or servo motor, and then hoist it by manual gourd or electric gourd Power supply equipment, and then move the trolley with equipment hoisted along the slideway through the crank handle or servo motor, move the power supply equipment into the installation or out of the cabinet for maintenance, or retract the positioning mechanism to move the tray to move the power supply equipment into the installation or out of the cabinet for maintenance The advantages of this utility model are that the device adopts a mobile hook, which is small and light, and is suitable for the narrow space environment in the cabinet; Four-point positioning of hydraulic oil cylinder is adopted, which is easy to operate and has good fixing effect.

Claims (5)

1. A moving and handling device for equipment in a cabinet, comprising a square tray with wheels, characterized in that the four corners of the lower end surface of the square tray are respectively equipped with hydraulic cylinders, and the telescopic rods of the hydraulic cylinders are vertically downward and at the ends There is a positioning plate, the upper end of the square tray is provided with a support frame, and the upper end of the support frame is provided with a cross arm with a slideway. Connect with manual hoist or electric hoist. 2. A device for moving and transporting equipment in a cabinet according to claim 1, characterized in that a hydraulic pump is provided on the square tray, and the hydraulic pumps are respectively connected to four hydraulic cylinders through control valves and hydraulic pipes. 3. A device for moving and transporting equipment in a cabinet according to claim 1, characterized in that the slideway on the cross arm is a rack, the roller on the pulley is a gear meshed with the rack, and the gear shaft is provided with a rocker. Bundle. 4. A device for moving and transporting equipment in a cabinet according to claim 3, wherein the gear shaft is connected to the servo motor through a coupling, and the servo motor is connected to the pulley. 5. A device for moving and transporting equipment in a cabinet according to claim 1, characterized in that lugs with connection holes are respectively provided on the four sides of the square tray, and the drag hooks are respectively connected with the lugs through the connection holes.