Belt cleaning device for belt conveyor of normal concrete pouring tunnel lining trolley
A belt conveyor and lining trolley technology, which is applied to cleaning devices, conveyor objects, transportation and packaging, etc., can solve the problems of belt conveyor damage, difficulty in cleaning, frequent belt conveyor failures, etc., to avoid belt conveyor failures, The effect of ensuring the operation of the belt and facilitating the cleaning in place
Inactive Publication Date: 2015-09-23
CHINA GEZHOUBA GRP THREE GORGES CONSTR ENG CO LTD +1
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Problems solved by technology
The inventor of this patent application found that the belt conveyors of the pouring distribution system of the normal concrete pouring tunnel lining trolley currently used at the construction site do not have the function of automatically cleaning the belt
The belt conveyor often drags ...
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[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0027] In conjunction with accompanying drawing 1 and accompanying drawing 2, a kind of normal concrete casting tunnel lining trolley belt conveyor belt cleaning device includes a belt tensioning mechanism 2 installed on a frame 11, a cleaning mechanism 3 and a water tank 4, and the cleaning mechanism 3 is located at In the water tank 4, the belt tensioning mechanism 2 cooperates with the cleaning mechanism 3, so that the belt 12 enters the cleaning mechanism 3 of the water tank 4 through the steering wheel, and is discharged from the water tank 4 through the steering wheel, and the frame 11 is fixedly installed on the belt conveyor;
[0028] Such as image 3 Among them, the cleaning mechanism 3 includes a cleaning wheel 31, a knife holder 32, and a scraper 33. A plurality of cleaning wheels 31 are installed on both sides of the tensioning wheel 23 respectivel...
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A belt cleaning device for a belt conveyor of a normal concrete pouring tunnel lining trolley comprises a belt tensioning mechanism, a cleaning mechanism and a water tank which are mounted on a rack. The cleaning mechanism is arranged in the water tank, and the belt tensioning mechanism is matched with the cleaning mechanism to enable a belt to enter the cleaning mechanism in the water tank. The belt tensioning mechanism comprises a manual adjusting wheel, a screw rod and a tensioning wheel. The manual adjusting wheel is connected with the tensioning wheel through a lead screw, and the lead screw is in circumferential limiting connection with the rack. The manual adjusting wheel is in up-down limiting connection with the rack, and the manual adjusting wheel is in screw fit with the lead screw at the same time. The lead screw can drive the tensioning wheel to move up and down in the water tank by driving the adjusting wheel. The tensioning wheel abuts against the non-material-conveying face of the belt. The cleaning mechanism comprises a plurality of cleaning wheels which are mounted on the two sides of the tensioning wheel respectively. Brush hair is arranged on the cleaning wheels, and the tensioning wheel enables the material conveying face of the belt to always abut against the brush hair on the two cleaning wheels. The belt cleaning device for the belt conveyor of the normal concrete pouring tunnel lining trolley has the advantages that the conveying belt can be better protected, and the fault rate of the belt conveyor is lowered.
Description
technical field [0001] The invention relates to a matching device of heavy machinery, in particular to a belt cleaning device for a belt conveyor of a trolley lining trolley for normal concrete pouring. Background technique [0002] The normal concrete pouring tunnel lining trolley is a heavy machinery mainly used in water conservancy and hydropower construction. The concrete lining trolley is a special equipment that must be used in the secondary lining during the tunnel construction process, and is used for the concrete lining construction of the inner wall of the tunnel. Concrete lining trolley is an indispensable machine for secondary lining during tunnel construction. There is a trolley for normal concrete pouring tunnel lining [0003] An important part is the concrete conveyor, which usually sends the mixed concrete to the pouring cavity built by the formwork through the belt. The inventor of this patent application found that the belt conveyors of the pouri...
Claims
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Inventor 李国建吴海涛赵龙飞曹中升周雄王祥军龚俊宋祖源
Owner CHINA GEZHOUBA GRP THREE GORGES CONSTR ENG CO LTD
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