Lifting device for high slope pouring
A slope and traction device technology, which is applied in hoisting devices, clockwork mechanisms, etc., can solve the problems of limited crane transportation height, high cost, and high slope height, etc., and achieve the effect of novel design and strong practicability
Inactive Publication Date: 2021-01-22
湖南凡工建筑工程有限公司
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Problems solved by technology
[0003] The high slope has a large height and a large slope, which brings great troubles to material transportation. Most of the existing cranes are used for lifting, but the existing crane transportation height is limited and the cost is high, so the hoist will be used with the inclined lifting device. for lifting
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] In addition, an element in the present invention is said to be "fixed" or "disposed on" another element, and it may be directly on another element or an intervening element may also exist. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purp...
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The invention relates to a lifting device for high slope pouring. The lifting device for high slope pouring comprises supporting columns fixed to the two ends of a slope, and a sliding rod fixed between the two supporting columns. A bearing plate is installed on the sliding rod through a sliding sleeve assembly. The bearing plate is connected with a traction device. At least one moving groove is formed in the inner side of the bearing plate. An adjusting plate is installed on the inner side of the moving groove in a sliding manner. A clamping pin is connected to the side end of the adjusting plate through a connecting rod hinged to the adjusting plate. The clamping pin penetrates through the sliding sleeve assembly and is matched with a clamping groove formed in the sliding rod. The adjusting plate is further connected with the inner wall of the moving groove through a spring. The arranged adjusting plate and the clamping pin are matched with the clamping groove under the effect of theconnecting rod, when a first traction frame loses pulling force, the clamping pin is automatically clamped with the clamping groove, and the situation that when a traction device loses connection with the bearing plate, materials on the bearing plate fall off rapidly under the gravity effect, and potential safety hazards are caused.
Description
technical field [0001] The invention relates to the technical field related to construction, in particular to a pouring lifting device for high slopes. Background technique [0002] The side slope refers to the slope with a certain slope made on both sides of the roadbed to ensure the stability of the roadbed. [0003] The high slope has a large height and a large slope, which brings great troubles to material transportation. Most of the existing cranes are used for lifting, but the existing crane transportation height is limited and the cost is high, so the hoist will be used with the inclined lifting device. Do the lifting process. [0004] However, during the use of the existing lifting device, if the traction rope breaks, it is easy to cause the material to fall rapidly, and there is a potential safety hazard. Contents of the invention [0005] The purpose of the present invention is to provide a high-slope pouring lifting device to solve the problems raised in the a...
Claims
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Login to View More IPC IPC(8): B66D1/12B66D1/30B66D1/14B66D1/48
CPCB66D1/12B66D1/14B66D1/30B66D1/48
Inventor 高鹏杜诗圣
Owner 湖南凡工建筑工程有限公司