Railway crossing protection equipment
An equipment and railway technology, applied in mechanical equipment, engineering safety devices, etc., can solve problems such as time-consuming and laborious, achieve the effects of convenient transportation, reduce labor and time costs, and improve construction efficiency
Active Publication Date: 2021-10-26
SOUTHWEST JIAOTONG UNIV +1
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Problems solved by technology
[0004] The invention provides a railway crossing protective equipment; it intends to solve the time-consuming and laborious problem of building the crossing protective equipment in the prior art
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[0038] 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.
[0039] Attached below Figures 1 to 14 Describe the preferred embodiment of the present invention in detail;
[0040] A kind of railway crossing protection equipment, comprising a trolley 1, the trolley 1 includes a walking assembly, and a first bearing platform 2 arranged on the walking assembly; the walking assembly can refer to the bogie and wheel set of the existing rail vehicle Design so that the walking dolly 1 can walk on the track.
[0041]The first ...
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The invention discloses railway crossing protection equipment which comprises a vehicle-mounted device and a protection device. The vehicle-mounted device comprises a force-bearing frame, the force-bearing frame is provided with force-bearing hydraulic supporting legs, telescopic mechanisms are arranged at the four corners of the force-bearing frame and controlled by horizontal telescopic oil cylinders, and a horizontal moving platform is arranged above the supporting legs; and a transverse moving mechanism is arranged between the horizontal moving platform and the force-bearing frame, a lifting mechanism of a scissor fork structure is arranged on the horizontal moving platform, the protection device adopts a combined protection form of a front n-shaped structure protection frame and a rear n-shaped structure protection frame which are connected through longitudinal beams and a protection net, and the vehicle-mounted device and the protection device can be separated for operation. The railway crossing protection equipment solves the problems that existing railway line crossing construction operation equipment is not high in mechanization degree, long in construction period, low in working efficiency and the like, and efficient protection on a railway during railway crossing construction operation is achieved through the transportation mode of a rail car and the combination of the structural form and the rapid building and disassembling characteristics of rail-mounted separation type equipment.
Description
technical field [0001] The invention relates to the field of railway crossing protective equipment, in particular to railway crossing protective equipment. Background technique [0002] At present, crossing safety protection equipment has a wide range of uses in various engineering functions. For example, when constructing electrical equipment above railways, highways, bridges, etc., crossing safety protection equipment can be used to provide effective protection to prevent construction operations from affecting railways, bridges, etc. For the normal operation of highways, bridges and other facilities, when constructing complex terrain, rivers and other places that need to be crossed, crossing safety protection equipment can also be used to cross the terrain, and the protection of power lines and railway lines is particularly important. [0003] With the development of railways and power grids, it has become normal to cross each other. During the construction process, incide...
Claims
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IPC IPC(8): F16P1/02
CPCF16P1/02
Inventor 吴晓王海波曹丹徐家根王威胡林王少华殷铭豪田建康严顺怀张杰
Owner SOUTHWEST JIAOTONG UNIV