A hydraulic gate hoist
A technology for hydraulic hoists and herringbone doors, applied in the field of hoists, can solve the problems of easy loosening, small application range, inability to meet various height gates, etc., and achieves the effect of easy angle adjustment and wide application range.
Active Publication Date: 2021-03-02
扬州市慧宇科技有限公司
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Problems solved by technology
[0003] Existing gate hoists are basically only suitable for closing and opening gates of one height, with a small scope of application and unable to meet the needs of various gates of different heights; The connection is not reliable, the positioning is not accurate, and it is easy to loosen, which shortens the service life of the hoist
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Embodiment Construction
[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0016] combined with figure 1 , attached figure 2 , attached image 3 And attached Figure 4 , a hydraulic hoist for a miter door, characterized in that it includes a hydraulic hoist body 1 arranged in a "herringbone" shape on both sides of the river and a gate 2 hinged to the hydraulic hoist body 1, the gate One side of 2 is hinged with the river channel. The hydraulic hoist body 1 includes a base 3 located on the river channel. The base 3 is provided with two opposite support plates 4, and one of the support plates 4 A hoist base 5 is hinged between them, a power source 6 is arranged on the top of the hoist base 5, a blind hole 7 is provided on one side, and a hydraulic cylinder 8 is inserted in the blind hole 7. , the hydraulic cylinder one 8 is connected with the hoist base 5 by bolts, the hydraulic cylinder one 8 is provided with a thrust rod one 9,...
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The present invention disclosed a type of human character door hydraulic opening, including the hydraulic opening and closed body and gate on both sides of the river, and the side of the gate is hinged with the river.There are two relative support plates on the top, the hinge of the support plate is equipped with a closed -off base, and the power source is provided with a power source on the top.First, the hydraulic cylinder is equipped with a thrust rod, and the other end of the thrust rod is hinged with a connecting ear, the side of the connecting ears and thrust rods is equipped with a hinge, a motor in the shell, the closed -off base baseThere is a hydraulic cylinder two inside the bottom, two on the second side of the hydraulic cylinder, the second end of the thrust rod is hinged with a supportable foot, and the controller is also provided with the closed base.The advantages of the present invention: have the advantages of simple structure, convenient operation, wide range of applications, accurate positioning, and reliable connection.
Description
technical field [0001] The invention relates to the technical field of hoist, in particular to a hydraulic hoist for a miter door. Background technique [0002] The hoist is used in various large-scale water supply and drainage, water conservancy and hydropower projects. It is used to control the lifting of various large and medium-sized cast iron gates and steel gates to achieve the purpose of opening and closing. [0003] Existing gate hoists are basically only suitable for closing and opening gates of one height, with a small scope of application and unable to meet the needs of various gates of different heights; The connection is not very reliable, the positioning is not accurate, and it is prone to loosening, which shortens the service life of the hoist. Contents of the invention [0004] In order to solve the above various problems, the present invention provides a hydraulic hoist for a miter door with simple structure, convenient operation, wide application range,...
Claims
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IPC IPC(8): E02B7/42E02B7/54
CPCE02B7/42E02B7/54
Inventor 葛乃安
Owner 扬州市慧宇科技有限公司