Train roof maintenance platform
A platform and train technology, applied in the field of train roof maintenance platform, can solve the problems of small operating space, poor adjustment ability not suitable for trains, inconvenient movement, etc., and achieve the effect of smooth passage
Pending Publication Date: 2019-03-29
HUNAN HUA ALU MACHINERY TECH
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Problems solved by technology
[0002] With the development of living standards, all kinds of trains have become an important means of transportation. According to the load, railway trains can be divided into freight cars and passenger cars. Finally, the train usually needs to be maintained in all directions to ensure the safety of the next use. However, the current maintenance space is generally indoors, the operating space is small, and the train is long and narrow. It needs to be moved along with the body. The existing maintenance platform is large in size. Inconvenient to move, poor adjustment ability and cannot be applied to various types of trains
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[0026] like Figure 1 to Figure 8 As shown, a train roof maintenance platform includes an underframe 1, a top frame 2, an adaptive staircase 3 and a folding guardrail 4;
[0027] One end of the adaptive staircase 3 is provided with a hinged first slider 31, the other end of the adaptive staircase 3 is hinged with the top frame 2, and the folding guardrail 4 is arranged on the side of the top frame 2; After a suitable height is reached, the folding guardrail 4 is unfolded and extended to the roof to provide protection for the personnel working on the roof. When the maintenance is completed, the folding guardrail 4 can be folded in time to save the floor area and adapt to the narrow maintenance space;
[0028] The chassis 1 includes a chassis 11, a transmission system 12, a mobile fixing device 13 connected to the chassis 11, a first slide rail 14 arranged on the chassis 11, and several support rods 15 erected on the chassis 11, and a first slider 31 Reciprocate on the first sl...
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The invention discloses a train roof maintenance platform. The train roof maintenance platform comprises an under frame, an upper frame, an adaptive staircase and a folding guard bar; one end of the adaptive staircase is provided with a hinged first sliding block, the other end of the adaptive staircase is hinged to the upper frame, and the folding guard bar is arranged at the side of the upper frame; the under frame comprises a base plate, a transmission system, a moving fixing device connected with the base plate, a first sliding rail arranged on the base plate and a plurality of supportingrods erected on the base plate, the first sliding block reciprocates on the first sliding rail, the ends, away from the base plate, of the supporting rods are positioning ends, and the transmission system comprises a motor; the upper frame comprises a top plate and lifting rods, one ends of the lifting rod are provided with transmission parts, and the other ends of the lifting rods support the topplate; the lifting rods are inserted into the positioning ends, the transmission parts are driven by a motor, the lifting rods perform lifting motion relative to the positioning ends, and the liftingrods drive the top plate to be close to or away from the base plate. The train roof maintenance platform has the advantage that the operation is flexible.
Description
technical field [0001] The invention relates to a maintenance platform, in particular to a train roof maintenance platform. Background technique [0002] With the development of living standards, all kinds of trains have become an important means of transportation. According to the load, railway trains can be divided into freight cars and passenger cars. Finally, the train usually needs to be maintained in all directions to ensure the safety of the next use. However, the current maintenance space is generally indoors, the operating space is small, and the train is long and narrow. It needs to be moved along with the body. The existing maintenance platform is large in size. It is inconvenient to move and the poor adjustment ability cannot be applicable to trains of various models. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a train roof maintenance platform with flexible operation. [0004] The present invention is ...
Claims
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Login to View More IPC IPC(8): E06C5/00E06C7/16B61K13/00
CPCE06C5/00E06C7/16B61K13/00Y02T30/00
Inventor 陈伟强黄乾蓝王勇
Owner HUNAN HUA ALU MACHINERY TECH