Waste soil elevator and working method thereof
A hoist, square technology, applied in the direction of cranes, etc., can solve the safety accidents of personnel in the pit, large safety hazards and risks, and equipment or operators falling into the pit, etc., to achieve the effect of improving stability and reducing construction risks
Inactive Publication Date: 2019-02-19
STATE GRID FUJIAN ELECTRIC POWER CO LTD +1
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Problems solved by technology
The traditional spoil hoist is directly installed on the bracket above the pit mouth. During operation, the operator also needs to stand on the easily covered bracket above the pit mouth. Therefore, it is necessary to install, lift the spoil and During the use of manual lifting of the hanging basket, the operator, hoist, and hanging basket are all located above the pit mouth. Once the machine tool fails or the operator makes a fatigue mistake, it may cause the machine tool or the operator to fall into the pit, or hurt the safety of the people in the pit. Accidents, there are greater safety hazards and risks
Method used
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[0023] The spoil hoist of the present invention is characterized in that it comprises a base (1), a middle connecting member (2) arranged on the base (1) and an upper connecting member (3) connected to the middle connecting member, the base (1 ) includes two round steel pipes (1-2) welded in a cross shape and four channel steels (1-1) welded between two round steel pipes (1-2), wherein the first group of two round steel pipes (1-2) A fifth channel steel (1-1-1) is welded between the steel pipes, and the first channel steel (1-1-2) among the four channel steels between the two round steel pipes of the first group The middle channel steel (1-1-3), the first channel steel (1-1-2), the fifth channel steel (1-1-1) are connected with the fifth channel steel (1-1-1). 1) It is connected with the middle channel steel (1-1-3) to form an I-shape; the middle connecting member (2) includes a lower bracket (2-1), a square bottom plate (2-2), a disc (2-3 ) and sleeve (2-4); the square botto...
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The invention relates to a waste soil elevator and a working method thereof. The waste soil elevator is characterized in that the waste soil elevator comprises a base, a middle connecting component arranged on the base and an upper connecting component connected with the middle connecting part; and the base comprises two circular steel pipes which are welded in a cross-shaped mode and four piecesof channel steel welded among circular steel pipe bodies, fifth channel steel is additionally welded between the two circular steel pipe bodies in the first group, middle channel steel is connected between the first channel steel, between the two circular steel pipe bodies in the first group, in the four pieces of the channel steel and the fifth channel steel, and the first channel steel, the fifth channel steel and the middle channel steel are connected to be in an I shape. According to the waste soil elevator and the working method thereof, disassembling and assembling are convenient, manualcarrying is convenient, operation is easy, the waste soil elevator can be fixed to the pit side for use only through a simple mode, and the function of transferring waste soil to the pit side is achieved.
Description
Technical field: [0001] The invention relates to a soil lifting device, in particular to a spoil hoist and a working method thereof. Background technique: [0002] For foundation construction in remote areas, due to the limitations of roads and on-site construction conditions, it is difficult to use medium and large-scale, electrified, and modern construction equipment or the cost is too high. Therefore, the construction method of manual digging piles is generally adopted. This method will A large amount of spoil is generated in the pit. The spoil deep in the pit is generally lifted above the pit mouth by a spoil hoist, and then manually transferred to the temporary dumping area of the spoil beside the pit. The traditional spoil hoist is directly installed on the bracket above the pit mouth. During operation, the operator also needs to stand on the easily covered bracket above the pit mouth. Therefore, it is necessary to install, lift the spoil and During the use of manu...
Claims
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IPC IPC(8): B66C23/02B66C23/16B66C23/78B66C23/84
CPCB66C23/022B66C23/166B66C23/78B66C23/84
Inventor 黄颖峰陈元璋叶键梅月媛陈良芳李植长童冠练玉钦
Owner STATE GRID FUJIAN ELECTRIC POWER CO LTD