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Suspended detachable protective cover and its application in on-line transformation of belt conveyor

A belt conveyor and suspension technology, applied in the field of protective covers, can solve the problems of potential safety hazards and the non-stopping of belt conveyors, and achieve the effects of improving work efficiency, eliminating potential safety hazards, and ensuring progress requirements

Active Publication Date: 2017-06-30
MCC5 GROUP SHANGHAI CORPORATION LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the replacement of the transfer steel platform structure or the replacement of the belt conveyor equipment in the platform, there are situations where the belt conveyor cannot be shut down, such as construction next to or under the running belt conveyor, there is a greater safety hazard

Method used

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  • Suspended detachable protective cover and its application in on-line transformation of belt conveyor
  • Suspended detachable protective cover and its application in on-line transformation of belt conveyor
  • Suspended detachable protective cover and its application in on-line transformation of belt conveyor

Examples

Experimental program
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Effect test

Embodiment 1

[0029] figure 2 It is a structural schematic diagram of the first component of the embodiment of the suspended detachable protective cover of the present invention. As shown in the figure, the first member 1 is a hook made of L63*6 angle steel, the hook head 1a is parallel to the hook handle 1c, and the connecting part 1b is welded vertically to them; two hook handles 1c are welded up and down. The bolt sleeve made of 22*2 steel pipe, the lower end of the hook handle 1c is provided with a bolt hole 1d; the hook head 1a of the first member 1 is suspended and hooked into the wing plate 10 of the upper and lower roller bracket beams of the belt conveyor; The first member 1 is a group of two arranged along the length of the belt conveyor, and the distance between the two first members 1 is 1000mm;

[0030] image 3 is a schematic structural diagram of the second component of the embodiment of the present invention, Figure 6 for image 3 B-B sectional view in . The second co...

Embodiment 2

[0033] Baosteel raw material direct delivery system Phase I and II integrated transfer station reconstruction project is located at the intersection of Weisan Road and Jinger Road in Baosteel factory area. There are 15 east-west and 9 north-south 24 belt conveyors in 4 systems on it, which are responsible for the transfer of raw materials to blast furnaces, sintering, steelmaking, etc. 24 hours a day. This project is based on the premise that Baosteel Ironworks Phase I and Phase II comprehensive transfer stations are not in production, and the 60-ton columns, 400-ton beams, and 120-ton platform boards of the transfer stations are replaced online; The 24 belt conveyors were dismantled, repaired and replaced one by one. The 7.2-meter and 11-meter platforms of the transfer station are shared by multiple parallel belt conveyors. One of them will be out of service for renovation, and the surrounding ones need to be produced and transported normally. Therefore, isolation measures mu...

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Abstract

The invention discloses a suspension type detachable protective cover for an adhesive tape conveyer. The suspension type detachable protective cover comprises a first component, a second component and a third component, and is characterized in that the first component (1) is a hanging hook made of angle steel; a hanging hook head (1a) is parallel to a hanging hook handle (1c); a connecting part (1b) is in vertical fixed welding with the hanging hook head (1a) and the hanging hook handle (1c); the second component (4) is a frame made of angle steel; steel grids (5) are fully spread in the whole frame; and the third component (6) is a frame made of angle steel, and is arranged below a lower support roller of the adhesive tape conveyer. In the suspension type detachable protective cover and application to online transformation of the adhesive tape conveyer, the suspension type detachable protective cover has the advantages of simple structure, convenience for production and repeated utilization; and for three-dimensional isolation protection of operating the adhesive tape conveyer in a construction region, the potential safety hazard in the online construction region is eliminated, the working efficiency of constructors is improved, and the requirement of project progress is guaranteed.

Description

technical field [0001] The invention relates to a protective cover, in particular to a hanging detachable protective cover and its application in the on-line reconstruction of a belt conveyor. Background technique [0002] The on-line transformation project of the raw material conveying system generally has three basic construction modes: in-situ replacement, original repair, demolition and new construction. Which construction mode is very difficult for construction in the old system and old area. Baosteel's raw material conveying system has been in operation for more than 30 years. With the continuous expansion of blast furnace, coke oven and sintering, the raw material conveying system has also been continuously integrated and transformed to increase the capacity, so that many systems can be integrated. Together, there are many cases where multiple systems and multiple tape machines share the transfer station platform and support. [0003] In Baosteel's raw material conve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G21/08
CPCB65G21/02B65G39/12
Inventor 徐建平王宏李志芬
Owner MCC5 GROUP SHANGHAI CORPORATION LIMITED
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