Traveling bogie in steel box

A technology for transporting trolleys and steel boxes, which is used in transportation and packaging, motor vehicles, railway vehicles, etc., can solve the problems of long distance, low efficiency, and small space, and achieve the effect of avoiding safety accidents, improving the working environment and convenient operation.

Active Publication Date: 2012-12-26
CHINA RAILWAY NO 3 GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the space in the box is narrow and the distance between the heavy steel structure connecting rods and small machines and tools is too long and the efficiency is low in the process of steel box structure connection. A transport trolley in a steel box

Method used

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  • Traveling bogie in steel box
  • Traveling bogie in steel box

Examples

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Embodiment Construction

[0022] A transport trolley in a steel box, including a running track system, a running system, a power system, and a transport system. The running track system includes a running track, track fixing bolts and rail fixing steel plates for fixing the running track; the running system includes trolley running wheels, Walking frame, brake pads for braking, brake pad locking holes and shock absorbing springs; the power system includes traction motors, pulley brackets, trolley pulleys and wire ropes; the transportation system includes transport cabins, transport cabin connecting bolts and planks. The running system and the transportation system are connected by rings.

[0023] The running track is installed on the top of the stiffener plate of the transverse diaphragm in the steel box with the track fixing bolt and the track fixing steel plate in the form of a clip. The running track is composed of I-shaped steel and channel steel. The top of the I-shaped steel is connected with The...

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PUM

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Abstract

The invention belongs to the technical field of construction of steel box structures such as bridges, industrial and civil architectures and the like, particularly a traveling bogie in a steel box and solves the problems of small space in the box and long distance and low efficiency of manually carrying heavy steel structural connecting rod parts and small machine tools in the process of connecting segments of the steel box structure. The traveling bogie in the steel box comprises a traveling rail system, a traveling system, a power system and a transportation system; the traveling rail system comprises a traveling rail and a rail fixing bolt and a rail fixing steel plate which are used for fixing the traveling rail; the traveling system comprises bogie traveling wheels, a traveling frame, a brake pad for braking and a damping spring; the power system comprises a traction motor, a pulley bracket, a bogie pulley and a steel wire rope; and the transportation system comprises a transportation cabin. The traveling bogie in the steel box has the beneficial effects that the traveling bogie in the steel box has simple structure, is convenient to operate and is convenient to transport materials and equipment inside the steel box; the working efficiency is improved; the safety accident is avoided in the manual operating process; and the operation environment in the steel box is improved.

Description

technical field [0001] The invention belongs to the technical field of steel box structure construction such as bridges, industrial and civil construction, etc., and is especially suitable for the transportation of small machines, materials, etc. inside the narrow steel box, and specifically relates to a transport trolley in the steel box. Background technique [0002] With the development and progress of science and technology, steel structures are often used in long-span bridges and construction projects because of their ease of manufacture and installation, strong segment spanning ability, high rigidity, lighter weight than concrete structures, short construction period, and various structural forms. In civil construction and other constructions. However, the internal space of the steel box is small, and the distance between two adjacent sections is relatively large. Some small machines and tools are required for welding and other operations in the steel box, which is inc...

Claims

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Application Information

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IPC IPC(8): B61B3/02
Inventor 田丰吴也平褚晓晖李英俊赵善同熊勇周海波徐结明胡国伟
Owner CHINA RAILWAY NO 3 GRP CO LTD
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