Bus elbow processing equipment

Abstract

The utility model relates to bus elbow processing equipment. The bus elbow processing equipment comprises an air tightness detection device and a cutting device, flanges are installed at the two ends of the U-shaped bus joint, the air tightness of the U-shaped bus joint is tested through an air tightness detection device, and the U-shaped bus joint is cut into two halves through a cutting device, namely two bus elbows. The bus elbow is not directly processed, the U-shaped bus joint is firstly processed, the U-shaped bus joint is used as a transition, the air tightness test is carried out on the U-shaped bus joint, flanges are arranged at two ends of the U-shaped bus joint, the difficulty of the air tightness test is reduced, and after the air tightness test of the U-shaped bus joint is completed, the U-shaped bus joint is divided into two parts to obtain the two bus elbows. And the bus elbow is more convenient and quicker to process.

Description

Technical Field

[0001] The utility model relates to GIL busbar technology, and particularly to a processing device for busbar elbows. Background Art

[0002] In traditional processing of busbar elbows, the busbar elbows are first processed and then subjected to airtightness testing. One end of the busbar elbow is welded to the busbar without a flange, which brings certain difficulties to the airtightness testing. Content of the Utility Model

[0003] The utility model provides a processing device for busbar elbows, which is more convenient and fast for processing busbar elbows.

[0004] The technical solution of the utility model is as follows:

[0005] The processing device for busbar elbows includes an airtightness detection device and a cutting device;

[0006] A U-shaped busbar joint, with flanges installed at both ends of the U-shaped busbar joint. Its airtightness is tested by the airtightness detection device and it is cut into two halves, namely two busbar elbows, by the cutting device.

[0007] Considering the inconvenience of clamping and fixing during the cutting of the U-shaped busbar joint, the cutting device is further designed to include a base and a cutting machine installed on the base; two support blocks are fixedly connected to the base, one on the left and one on the right, with arc grooves provided thereon. The U-shaped busbar joint is supported on the two support blocks, and its lower part falls into the arc grooves on the two support blocks. Two columns are installed on the base, one on the left and one on the right, with a cantilever beam installed thereon. The cantilever beam rotates above the U-shaped busbar joint, and a fixed flange is installed thereon. The fixed flange is connected to the flange at the end of the U-shaped busbar joint; there is a gap between the two support blocks, and the cutting position of the U-shaped busbar joint is located between the two support blocks. The cutting machine moves up and down and cuts along the cutting position of the U-shaped busbar joint.

[0008] The utility model has the advantages of reasonable design and simple structure. Instead of directly processing the busbar elbows, the U-shaped busbar joint is first processed and used as a transition for airtightness testing. There are flanges at both ends of the U-shaped busbar joint, which reduces the difficulty of airtightness testing. After the airtightness testing of the U-shaped busbar joint is completed, it is divided into two to obtain two busbar elbows, making the processing of busbar elbows more convenient and fast. Description of the Drawings

[0009] Figure 1 It is a schematic diagram of the processing device for busbar elbows.

[0010] Figure 2 It is a schematic diagram of the cutting device.

[0011] In the figure, there are an airtightness detection device 1, a cutting device 2, a base 2-1, a cutting machine 2-2, a support block 2-3, a column 2-4, a cantilever beam 2-5, a fixing flange 2-6, a U-shaped busbar joint 3, and a flange 3-1. DETAILED DESCRIPTION

[0012] like Figure 1-2 As shown, busbar elbow processing equipment includes an air tightness detection device 1 and a cutting device 2;

[0013] Flanges 3-1 are installed at both ends of the U-shaped busbar joint 3, which is tested for air tightness by an air tightness detection device 1 and cut into two halves, namely two busbar elbows, by a cutting device 2;

[0014] The cutting device 2 includes a base 2-1 and a cutting machine 2-2 installed on the base 2-1; two support blocks 2-3 are fixedly connected to the base 2-1, and the two support blocks 2-3 are one on the left and one on the right, and arc grooves are arranged on them. The U-shaped busbar joint 3 is supported on the two support blocks 2-3, and its lower part falls in the arc grooves on the two support blocks 1-2. Two columns 2-4 are installed on the base 2-1, and the two columns 2-4 are one on the left and one on the right, and a cantilever beam 2-5 is installed on them. The cantilever beam 2-5 rotates to the top of the U-shaped busbar joint 3, and a fixed flange 2-6 is installed on it, and the fixed flange 2-6 is connected to the flange 3-1 at the end of the U-shaped busbar joint; there is a space between the two support blocks 2-3, and the cutting part of the U-shaped busbar joint 3 is located between the two support blocks 2-3. The cutting machine 2-2 moves up and down and cuts along the cutting part of the U-shaped busbar joint.

[0015] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. Bus elbow processing equipment, characterized in that, The processing equipment includes an airtightness detection device and a cutting device; A U-shaped busbar joint, with flanges installed at both ends of the U-shaped busbar joint. Its airtightness is tested by the airtightness detection device and it is cut into two halves, namely two busbar elbows, by the cutting device.

2. The busbar elbow processing equipment according to claim 1, wherein The cutting device includes a base and a cutting machine installed on the base; Two support blocks are fixedly connected to the base. The two support blocks are one on the left and the other on the right, and arc grooves are provided on them. The U-shaped busbar joint is supported on the two support blocks, and its lower part falls into the arc grooves on the two support blocks. Two columns are installed on the base. The two columns are one on the left and the other on the right, and a cantilever beam is installed on them. The cantilever beam rotates above the U-shaped busbar joint, and a fixed flange is installed on it. The fixed flange is connected to the flange at the end of the U-shaped busbar joint; There is a gap between the two support blocks, and the cutting position of the U-shaped busbar joint is located between the two support blocks. The cutting machine moves up and down and cuts along the cutting position of the U-shaped busbar joint.

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