Shield machine lifting trolley integrated equipment for road traffic
A technology of road traffic and shield machine, applied in mining equipment, tunnels, hoisting devices, etc., can solve the problems of inability to adjust the position of the slag bucket, hidden dangers of self-weight safety, and impracticality, achieve controllable safety and quality, and prevent high-altitude falling. drop, improve usability
Active Publication Date: 2018-05-29
石伟东
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Problems solved by technology
[0004] The object of the present invention is to provide an integrated equipment for hoisting trolleys of shield machines for road traffic, to solve the problem that the top of the hoisting equipment trolleys for shield machines for road traffic proposed in the above-mentioned background technology is integrally connected, so that the trolleys are integrally connected during hoisting. Sometimes it is very inconvenient due to the large volume, and because of the heavy pressure on the large safety hazard, the setting of the slag hopper is fixed, so that the position of the slag hopper cannot be adjusted according to the needs of use, which is not practical enough question
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[0021] 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.
[0022] see Figure 1-5 , the present invention provides a technical solution: a shield machine hoisting trolley integrated equipment for road traffic, including a hanging ring 1, a connector 2, a chain 3, a hoisting plate 4, a hoisting ring 5, a hydraulic telescopic column 6, and a fixing plate 7. Fixing bolt 8, connecting ring 9, connecting rod 10, first trolley 11, fastening bolt 12, fastening screw sleeve 13, roller 14, rolling track 15, second trolley 16, ...
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The invention relates to shield machine lifting trolley integrated equipment for road traffic. The equipment comprises a hanging ring, fixing bolts and a second trolley, wherein the bottom of the hanging ring is connected with a connector, both left and right of the bottom of the connector are connected with a chain, a lifting tray is arranged below the chains, a lifting ring is installed at the bottom of the lifting tray, a hydraulic telescopic column is installed below the lifting ring, a fixed board is arranged inside the hydraulic telescopic column, the fixing bolts penetrate through the interior of the fixed board, a first trolley is fixed at the bottom of the fixed board, a connecting ring is arranged outside the fixed board, a connecting rod is arranged below the connecting ring, and a fastening bolt penetrates through the right of the first trolley. The shield machine lifting trolley integrated equipment for road traffic has the beneficial effects that three trolleys are arranged, tops of the trolleys are fixed through bolts and can be disassembled conveniently, and overall or split lifting can be selected according to practical conditions so as to control lifting and installing security.
Description
technical field [0001] The invention relates to the technical field of road traffic, in particular to a shield machine hoisting trolley integrated equipment for road traffic. Background technique [0002] With the increasing investment in subway construction in major cities in my country, subway construction has developed rapidly, ensuring construction safety and avoiding safe construction has become an important key link in construction. There are great safety hazards in the process. At the same time, it is the first time to hoist a large-diameter shield machine in the southwest area. There are great safety risks in the hoisting and installation of large-diameter shield machines. In order to improve the speed of hoisting and installation and ensure the The hoisting and installation were completed smoothly, while ensuring construction safety. During the hoisting and installation of large-diameter shield machines, due to the heavy weight of the shield machines, hoisting equipme...
Claims
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Login to View More IPC IPC(8): B66C1/14B66F3/24B66F3/25E21D9/12
CPCB66C1/14B66F3/24B66F3/25E21D9/12
Inventor 石伟东
Owner 石伟东