Cage stabilizing device for vertical shaft cage guide
A technology for stabilizing tanks and tank channels, applied in the field of auxiliary equipment, can solve problems such as swaying and shaking, and achieve the effects of strong applicability, simple structure, and improved lifting speed and efficiency.
Inactive Publication Date: 2014-11-12
CHINA COAL NO 3 CONSTR GRP
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Problems solved by technology
[0003] The purpose of the present invention is to solve the problem that the cage of the existing flexible steel wire rope tank will sway when loading and unloading goods and getting on and off personnel, and to provide a tank stabilizing device for the shaft tank
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[0017] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a tank stabilizing device for the shaft tank road provided by the present invention includes a pair of cages 2 arranged in the shaft shaft 1 of the shaft, and a pair of stoppers 2a are respectively arranged at symmetrical positions on both sides of each cage, and each layer In the shaft 1 on one side of the chamber 1a, a group of tank stabilizers 3 that are respectively positioned and matched with the corresponding stoppers 2a are provided. The tank stabilizers 3 include a support base 5 arranged on a support frame 6. 5 includes a bottom plate 5a, a transverse chute 5d is respectively arranged at a symmetrical position on one side of the bottom plate, and a support plate 5c is provided in the chute to slide and fit with it. There is a second bolt 5e, the end of the second bolt 5e passes through the bottom of the chute 5d, and is tightly matched with the bottom of the support plate 5c, and a hydraulic cyl...
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The invention relates to a cage stabilizing device for a vertical shaft cage guide. The cage stabilizing device comprises cages (2), wherein the cages (2) are arranged in a vertical shaft wellbore (1); the cage stabilizing device is characterized in that two sides of each cage are symmetrically and respectively provided with a pair of check blocks (2a), a wellbore of one side of each layer of chamber (1a) is respectively internally provided with a group of cage stabilizers (3), each cage stabilizer comprises a supporting seat body (5) which is arranged on a supporting frame (6), each supporting seat body is connected with a hydraulic cylinder (4) and is also provided with a rocker arm (7) which is connected with the supporting seat body in a hinging way, one side of each rocker arm is connected with one end of the corresponding hydraulic cylinder through a connecting seat (11) in the hinging way, the other side of each rocker arm is provided with a limiting base plate (8), and the location matching between one side of each rocker arm and the corresponding side of the corresponding check block (2a) as well as between one side of each locating base plate and the corresponding side of the corresponding check block (2a) can be respectively formed when the rocker arms are rotated to a certain angle under the driving of the hydraulic cylinders. According to the cage stabilizing device for the vertical shaft cage guide, disclosed by the invention, the structure is simple, the applicability is high, and the lifting speed and the lifting efficiency of the cage are also increased while the cage is prevented from swinging and shaking when cargoes are loaded and unloaded and personnel go up and down on the cage.
Description
technical field [0001] The invention relates to an auxiliary equipment for underground mine shaft hoisting, in particular to a tank stabilizing device for shaft tanks. Background technique [0002] At present, shaft shaft equipment is divided into rigid tank and flexible steel wire rope tank according to tank structure. Compared with rigid tank, flexible steel wire rope tank has simple construction process, relatively short construction period and relatively small investment. It also has the advantages of not needing to install tank beams in the wellbore for reconstruction, and more flexible steel wire rope tanks are used during well construction. Since the cage of the flexible steel wire rope tankway will sway when loading and unloading goods and getting on and off people, the safe distance between the cage and the inner wall of the shaft cannot be guaranteed, which has a large potential safety hazard and affects the reliability of equipment operation. It is beneficial to ...
Claims
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IPC IPC(8): B66B17/34
Inventor 周树清郑屿胡春军张广文
Owner CHINA COAL NO 3 CONSTR GRP