Jacking device

A technology of jacking device and clamping device, which is applied in the direction of lifting device, lifting frame, etc., to achieve the effect of good adaptability and high reliability

Inactive Publication Date: 2016-05-04
CHINA INSTITUTE OF ATOMIC ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the lifting problem of the waste barrel in the cement curing line, to ensure that no material leakage accident occurs, the invention provides a jacking device

Method used

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Embodiment

[0015] as attached Figure 1-2 As shown, the jacking device of the present invention includes a base 8 and a bracket 10; two sides of the base 8 are respectively provided with two columns, each column is provided with a vertical guide rail 13, and the base 8 is also provided with a motor 9 A plurality of lead screws 5 are provided between the two columns on each side of the two sides of the base 8, and each lead screw can be linked under the drive of the motor 9; the bracket 10 is arranged on the top of the base 8, and The bottom of the frame 10 is composed of a group of parallel joists 12. Driven by each lead screw 5, the bracket 10 can move up and down in the vertical direction along the guide rails 13 provided on the column; A waste bin clamping device 6 is provided; photoelectric detection devices 3 for detecting the position of the waste bin are also provided on both sides of the bracket 10 .

[0016] The waste bin clamping device 6 can be driven by an air cylinder; prox...

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Abstract

The invention relates to lifting equipment and provides a jacking device used for solving the lifting problem of a waste barrel in the cement solidification line. The jacking device comprises a base and a bracket. The two sides of the base are each provided with two stand columns. Each stand column is provided with a vertical guide rail. The base is further provided with a motor. Lead screws are arranged on the two sides of the base and can achieve linkage under the drive of the motor. The bracket is arranged above the base. The bottom of the bracket is composed of a set of parallel joists. Under the drive of the lead screws, the bracket can move up and down in the vertical direction along the guide rails arranged on the stand columns. The two sides of the bracket are further provided with a waste barrel clamping device and a photoelectric detection device. According to the jacking device, precision positioning and stable jacking of the waste barrel can be achieved, the waste barrel can be precisely matched with a feeding device after being jacked, the jacking device and a waste barrel conveying roll gang have the good suitability, and the lifting problem of the waste barrel in the cement solidification line is solved.

Description

technical field [0001] The invention relates to a lifting device, in particular to a jacking device. Background technique [0002] In the field of nuclear industry, the operation of nuclear facilities will produce corresponding radioactive waste. In order to ensure the radioactive safety of radioactive waste during long-term storage, it is usually treated properly. Among them, cement solidification technology is widely used because of its early development, mature technical route and wide application range. In order to meet the safety requirements of radiation protection and realize the industrial application of cement solidification technology, cement solidification lines with a high degree of automation are usually used internationally for cement solidification of radioactive waste. [0003] At present, since there is no complete and mature independent radioactive waste cement solidification line in my country, it is necessary to develop a complete set of radioactive wast...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/14B66F3/44
CPCB66F7/14B66F3/44
Inventor 赵立勋孟雷靳昭军孙刚刘兆阳谷继品杨孔雳夏凡艾长军胡小力
Owner CHINA INSTITUTE OF ATOMIC ENERGY
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