CN106241664B - Intelligent type ammeter handling facilities - Google Patents

Abstract

The intelligent meter loading and unloading equipment is used to facilitate the disassembly of the electric meter in the substation. It includes a base, rollers, rotating brackets, lifting brackets, lifting mechanisms and meter placement racks. There are rolling wheels at the bottom of the base, and a rotating bracket at the top of the base. The rotating bracket is installed on the base. The motor is provided with a gear at the output end of the rotating motor, and a ring gear is provided at the bottom of the rotating bracket, and the ring gear meshes with the gear; a lifting bracket is slidably installed on the inner side of the rotating bracket, and a lifting bracket is provided between the lifting bracket and the rotating bracket. Mechanism, on the inner side of the lifting bracket, there are several electric meter racks set up and down, on both sides of the electric meter rack, there are sliders, on the sliders there are balls, the sliders are placed in the chute inside the lifting bracket and the balls Roll in the chute. The invention can facilitate the installation of equipment in the substation.

Description

Intelligent meter loading and unloading equipment

technical field

The invention relates to the technical field of electric meter installation, in particular to an intelligent electric meter loading and unloading device.

Background technique

In power places such as substations, the installation of ammeters in flat cabinets is a common operation. During the installation work, it is often necessary for one person to pass the ammeter, and another person to perform wiring and fix the ammeter. In this way, the operating efficiency is very low. When the electric meter needs to be replaced, due to the height of the flat cabinet, it is necessary to bend down and get up frequently in the process of removing the meter, which consumes a lot of physical strength.

Contents of the invention

The object of the present invention is to provide an intelligent electric meter loading and unloading device, which is used to facilitate the installation and disassembly of electric meters in substations.

The technical solution adopted by the present invention to solve the technical problem is: intelligent electric meter loading and unloading equipment, which is characterized in that it mainly includes a base, rollers, rotating brackets, lifting supports, lifting mechanisms and electric meter placement racks. There are rollers, and a U-shaped rotating bracket is arranged on the top of the base, and the rotating bracket is rotatably mounted on the base, and an installation groove is arranged on the top of the base, and a rotating motor is arranged in the installation groove. The output end of the rotating motor is provided with a gear, and a ring gear is provided at the bottom of the rotating bracket, and the ring gear meshes with the gear;

A lifting bracket is slidably installed inside the rotating bracket, a lifting mechanism is provided between the lifting bracket and the rotating bracket, and a number of electric meter placement racks arranged up and down are arranged inside the lifting bracket, and the electric meter is placed Slide blocks are arranged on both sides of the frame, and balls are arranged on the slide blocks. The slide blocks are placed in the chute inside the lifting bracket and the balls roll in the chute.

Further, the lifting mechanism includes a rotating shaft, a first sprocket, a second sprocket, a third sprocket, a fourth sprocket, a lifting motor, a lifting chain and a transmission chain, and the rotating shafts are two arranged up and down and each A rotating shaft is installed on the inner side of the rotating bracket, two first sprockets are fixed on the upper rotating shaft, two second sprockets are fixed on the lower rotating shaft, and there is a The lifting chain is provided with a connecting block at the bottom of the lifting bracket, the connecting block is fixedly connected with the lifting chain, the third sprocket is fixed on the rotating shaft above, and a lifting motor is fixed on the inside of the rotating bracket. A fourth sprocket is fixed at the output end, and a transmission chain is arranged between the third sprocket and the fourth sprocket.

Further, both ends of each rotating shaft are fixed in the inner ring of the bearing, and the outer ring of the bearing is fixed on the inner side wall of the rotating bracket.

Further, the lifting bracket is a U-shaped structure.

Further, the meter placement rack is a U-shaped structure.

Further, a rotating ring is provided at the bottom of the rotating bracket, a bearing is fixed in the installation groove, and the rotating ring is fixed in the inner ring of the bearing.

The beneficial effects of the present invention are: the intelligent electric meter loading and unloading equipment provided by the present invention can place the electric meter on the electric meter placement rack, and when the electric meter needs to be installed, it only needs to drive the lifting mechanism so that the electric meter is at a suitable height. When the ammeter needs to be moved into the flat cabinet, the ammeter placement frame is pulled out from the lifting bracket, so that the ammeter is close to the flat cabinet. The invention can conveniently realize the loading and unloading of the electric meter, and can reduce the physical labor of workers.

Description of drawings

Fig. 1 is a schematic diagram of the present invention;

Figure 2 is a schematic diagram of the cooperation of the rotating bracket and the lifting bracket;

Fig. 3 is the schematic diagram of lifting mechanism;

Fig. 4 is the schematic diagram of rotating bracket;

Figure 5 is a schematic front view of the lifting bracket;

Fig. 6 is the left schematic diagram of lifting support;

Fig. 7 is the schematic diagram of electric meter placement frame;

Fig. 8 is a schematic diagram of the rotation drive of the rotation support;

In the figure: 1 base, 11 roller, 12 installation slot, 2 rotating bracket, 21 rotating ring, 3 lifting bracket, 31 connecting block, 32 chute, 4 rotating shaft, 41 first sprocket, 42 second sprocket, 43 Three sprockets, 44 fourth sprockets, 45 lifting motors, 46 drive chains, 47 lifting chains, 48 bearings, 5 electric meter placement frames, 51 slide blocks, 52 balls, 6 rotating motors, 61 gears, 62 ring gears.

Detailed ways

As shown in Figures 1 to 8, the present invention mainly includes a base 1, a roller 11, a rotating support 2, a lifting support 3, a lifting mechanism, an electric meter placement frame 5 and a rotating motor 6, and the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, the base 1 is the substrate of the present invention, a roller 11 is installed at the bottom of the base, and a rotating bracket 2 is arranged on the top of the base, as shown in Figure 4, the rotating bracket is a metal piece of "U" shape structure , which can be a sheet metal part or a profile weldment. The bottom of the rotating bracket is provided with a rotating ring 21. As shown in Figure 8, the top of the base is provided with a mounting groove 12, and a bearing 48 is arranged in the mounting groove. The rotating ring is fixed in the inner ring of the bearing, and the rotating ring is a circle. Ring structure, a ring gear 62 is fixed on the inner wall of the rotating ring, a rotating motor 6 is fixed in the installation groove, a gear 61 is fixed at the output end of the rotating motor, the gear meshes with the ring gear, and the rotating motor, gear and gear The ring drives the rotation of the rotating bracket.

The inboard of rotating support is provided with elevating support 3, and as shown in Figure 5, Fig. 6, elevating support 3 is also the metal part of U-shaped structure, and elevating support can be sheet metal parts, also can be profile weldment. The front and rear side walls of the lifting bracket are respectively provided with a number of chute 32 arranged up and down, and the chute 32 on the front and rear sides of the lifting bracket correspond to each other. Between the front and rear sides of the lifting bracket, an ammeter placement frame 5 is provided. The ammeter placement frame is a "U" shape structure, and a slider 51 is respectively arranged on the left and right sides of the ammeter placement frame. Balls 52 are provided, most of the balls are embedded in the slide block and can roll in the slide block, the slide block is slidably matched with the chute, and the ball can roll in the chute.

In order to realize the lifting of the lifting bracket, a lifting mechanism is provided between the rotating bracket and the lifting bracket, as shown in Fig. Three sprockets 43, the fourth sprocket 44, hoisting motor 45, drive chain 46, hoisting chain 47 and bearing 48, rotating shaft 4 are two that are arranged up and down, each rotating shaft is arranged on the inboard of rotating support, at the two ends of rotating shaft Bearings 48 are respectively fixed, and the outer ring of the bearings is fixed on the inner wall of the rotating bracket. Two first sprockets 41 are fixed on the rotating shaft on the upper side, two second sprockets 42 are fixed on the rotating shaft on the lower side, and a lifting chain 47 is provided between the first sprocket and the second sprocket to lift There are two chains. A connecting block 31 is fixed on the bottom of the lifting bracket, and the connecting block is fixedly connected with the hoisting chain. A third sprocket 43 is fixed on the rotating shaft above, a lifting motor 45 is fixed on the inner wall of the rotating bracket, and a fourth sprocket 44 is fixed at the output end of the lifting motor. Between the fourth sprocket and the third sprocket A transmission chain 46 is provided. When the lifting motor is working, it can drive the lifting bracket to move up and down relative to the rotating bracket through the fourth sprocket, transmission chain, third sprocket, rotating shaft, first sprocket, second sprocket and lifting chain. Swipe to connect.

When it is necessary to adjust the height of the electric meter placement rack, the lifting mechanism can be driven to act. When it is necessary to move the ammeter on the ammeter placing rack to the side close to the flat cabinet, just pull the ammeter placing rack out from the lifting bracket.

Claims (6)

1. Intelligent meter loading and unloading equipment, characterized in that it mainly includes a base, rollers, rotating brackets, lifting brackets, lifting mechanisms and meter placement racks, rollers are provided at the bottom of the base, and rollers are provided at the top of the base. A U-shaped rotating bracket, the rotating bracket is rotatably mounted on the base, an installation groove is provided on the top of the base, a rotating motor is arranged in the installation groove, and a gear is arranged at the output end of the rotating motor, A ring gear is provided at the bottom of the rotating bracket, and the ring gear meshes with the gear; A lifting bracket is slidably installed inside the rotating bracket, a lifting mechanism is provided between the lifting bracket and the rotating bracket, and a number of electric meter placement racks arranged up and down are arranged inside the lifting bracket, and the electric meter is placed Slide blocks are arranged on both sides of the frame, and balls are arranged on the slide blocks. The slide blocks are placed in the chute inside the lifting bracket and the balls roll in the chute. 2. The intelligent meter loading and unloading device according to claim 1, wherein the lifting mechanism includes a rotating shaft, a first sprocket, a second sprocket, a third sprocket, a fourth sprocket, a lifting motor, a lifting For the chain and the transmission chain, the rotating shafts are two arranged up and down and each rotating shaft is installed on the inner side of the rotating bracket. Two first sprockets are fixed on the upper rotating shaft, and two second sprockets are fixed on the lower rotating shaft. Two sprockets, a lifting chain is provided between the first and second sprockets, a connecting block is provided at the bottom of the lifting bracket, the connecting block is fixedly connected with the lifting chain, and the third sprocket is fixed on the upper rotating shaft A lifting motor is fixed inside the rotating bracket, a fourth sprocket is fixed at the output end of the lifting motor, and a transmission chain is arranged between the third sprocket and the fourth sprocket. 3. The intelligent electric meter loading and unloading device according to claim 2, wherein the two ends of each rotating shaft are fixed in the inner ring of the bearing, and the outer ring of the bearing is fixed on the inner side wall of the rotating bracket. 4. The intelligent meter loading and unloading device according to claim 1, wherein the lifting bracket is a U-shaped structure. 5 . The smart meter loading and unloading device according to claim 1 , wherein the meter placing rack is a U-shaped structure. 6. The intelligent meter loading and unloading device according to claim 1, characterized in that, a rotating ring is provided at the bottom of the rotating bracket, a bearing is fixed in the installation groove, and the rotating ring is fixed inside the bearing circle.