Material distribution machine of tunnel lining trolley and tunnel lining trolley
A technology for lining trolleys and placing machines, which is used in tunnel lining, tunnel, shaft lining, etc., can solve the problem that the placing machine cannot adjust the optimal pouring position of the pouring window, the cross-sectional direction of the placing machine cannot maintain a horizontal conveying state, and the concrete is easy to transport. Side outflow and other problems, to achieve the effect of ensuring strength, facilitating accurate positioning, and improving stability
Active Publication Date: 2013-08-14
HUNAN WUXIN TUNNEL INTELLIGENT EQUIP CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a new tunnel lining trolley distributing machine to solve the problem that the existing distributing machine cannot be adjusted to the best pouring position of the pouring window when it is working, and when the trolley is pouring in a sloped tunnel During operation, the cross-sectional direction of the distribution machine cannot maintain the ideal horizontal conveying state, so that the concrete is easy to flow out of the technical problem from the side
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[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.
[0028] refer to figure 1 with figure 2 , The embodiment of the tunnel lining trolley distributing machine of the present invention includes a belt conveyor 1, two base brackets 2, a connecting beam 3, an adjusting mechanism 4, and a push rod mechanism 5. The belt conveyor 1 is the prior art. The lower part of the frame of the belt conveyor 1 is fixed with two guide rails 101 arranged in parallel but with a certain distance along the length direction, and a fourth hinge is fixed on the frame at the middle and lower part. Block 102. The two ends below the belt conveyor 1 are respectively provided with the same base brackets 2 .
[0029] refer to image 3 , Figure 4 with Figure 5 , the base bracket 2 is a combined structure, including two spaced apart parallel box-shaped bodies 207 and a beam 206 connected between the box-shaped bodies 2...
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The invention relates to a material distribution machine of a tunnel lining trolley and the tunnel lining trolley. The material distribution machine of the tunnel lining trolley comprises a belt conveyor (1), two connecting beams (3) and two base brackets (2), wherein the two connecting beams (3) are fixedly connected between two ends of two beams (801) on the upper part of the trolley (8); the upper parts of the two base brackets (2) are provided with a first roller (202) and a second roller (203) side by side at intervals; the lower parts of the first roller (202) and the second roller (203) are correspondingly provided with a first hinge seat (204) and a second hinge seat (205); the base brackets (2) are positioned on the upper parts of the two connecting beams (3) and connected by an adjusting mechanism (4); and a guide rail (101) is fixedly connected below the belt conveyor (1) side by side and is driven by a push rod mechanism (5) positioned between the base brackets (2) and thebelt conveyor (1). The invention also relates to the tunnel lining trolley with the material distribution machine. When the material distribution machine is used for tunnel lining and operates on a slope, an ideal horizontal state still can be kept, and concrete difficultly flows out of the side.
Description
technical field [0001] The invention relates to a tunnel construction machine, in particular to a distributing machine of a tunnel lining trolley and a tunnel lining trolley. Background technique [0002] The distributing machine of the existing tunnel lining trolley is to lift the hanging tank containing concrete from the ground to the belt conveyor through the lifting device, and then transport it to the conveyor belt of the belt conveyor through the opening at the bottom of the hanging tank. The motor drives the conveyor belt to transport the concrete to the working window of the trolley for pouring. There are two advantages to using a distributor to convey concrete. One is to reduce the auxiliary equipment for pumping; the other is to save concrete and reduce construction costs. [0003] Chinese Invention Patent Application No. 200910303226.8 discloses a trolley called the tunnel normal concrete automatic conveyor belt trolley. Its key technical feature is that a revers...
Claims
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IPC IPC(8): E21D11/10
Inventor 王祥军龚俊谢建均何良军
Owner HUNAN WUXIN TUNNEL INTELLIGENT EQUIP CO LTD