CN-117208119-B - Intelligent building trolley walking chassis for high-speed railway platform canopy

CN117208119BCN 117208119 BCN117208119 BCN 117208119BCN-117208119-B

Abstract

The invention relates to the technical field of construction of a high-speed railway platform canopy, and discloses an intelligent construction trolley traveling chassis of the high-speed railway platform canopy, which comprises a trolley chassis assembly and a trolley template early-dismantling system, the top of the trolley chassis assembly is fixedly provided with a template lifting platform, the top of the template lifting platform is fixedly provided with a canopy template system, and the top of the canopy template system is provided with a limb protection net. This platform truck walking chassis is built to high-speed railway platform canopy intelligence through the setting of two sets of platform truck walking chassis side shift mechanism, can carry out side shift adjustment to the platform truck chassis assembly after the walking, and then the canopy template system of being convenient for calibrates the location with the bearing structure post that pours, improves the integrality of its high-speed railway platform canopy construction, and through the setting of a plurality of floor support adjustment mechanism, not only can strengthen the stability when its platform truck chassis assembly uses, can carry out horizontal adjustment to the platform truck chassis assembly moreover, and then improve the construction effect of its high-speed railway platform canopy.

Inventors

Ji Dongjie
SONG XINXIN
WANG YUNLEI
ZHANG SONGFU
ZHANG HAOSU
MA GUODONG
LV LIANG

Assignees

巢势科技(上海)有限公司

Dates

Publication Date: 20260505
Application Date: 20230915

Claims (4)

1. The intelligent building trolley walking chassis for the rain shed of the high-speed railway platform is characterized by comprising a trolley chassis assembly (1) and a trolley template early-dismantling system (13), wherein a template lifting platform (2) is fixedly arranged at the top of the trolley chassis assembly (1), a rain shed template system (3) is fixedly arranged at the top of the template lifting platform (2), a limb protection net (4) is arranged at the top of the rain shed template system (3), the trolley chassis assembly (1) comprises a trolley walking chassis frame (5), a plurality of longitudinal beams (6) and cross beams (7) are fixedly arranged on the trolley walking chassis frame (5), two groups of template platform jacking guide posts (8) are fixedly arranged at the top of the trolley walking chassis frame (5), trolley walking chassis side-shifting mechanisms (9) are respectively arranged at two sides of the bottom of the trolley walking chassis frame (5), two groups of trolley walking chassis driving mechanisms (10) are respectively arranged at the two sides of the bottom of the trolley walking chassis frame (5), a plurality of supporting and a plurality of supporting frames (12) of trolley chassis supporting mechanisms (12) are fixedly arranged at the bottom of the trolley walking chassis frame (5); The floor support adjusting mechanism (11) comprises a fixed plate (111) fixedly connected to the bottom of the trolley traveling chassis frame (5), support assemblies (112) are arranged on two sides of the fixed plate (111), and a connecting assembly (113) for connecting the two support assemblies (112) is fixedly arranged on the top of the fixed plate (111); The support assembly (112) comprises an L-shaped frame (1121) fixed on one side of the top of the fixed plate (111) and a telescopic frame (1129) fixed on the bottom of the fixed plate (111), the telescopic frame (1129) is internally and slidably connected with a telescopic plate (1122), the bottom of the telescopic plate (1122) is hinged with a base plate (1123), the bottom of the base plate (1123) is provided with anti-skidding patterns, and the bottom of the L-shaped frame (1121) is slidably connected with an L-shaped block (1124); a driving frame (1125) is hinged between the bottom of the L-shaped block (1124) and one side of the telescopic plate (1122), a movable plate (1126) is fixedly connected to one side of the bottom of the L-shaped frame (1121), and a driving piece for driving the L-shaped block (1124) left and right is arranged between the movable plate (1126) and the inside of the L-shaped frame (1121); The driving piece comprises a screw rod (1127) which is rotatably connected between the movable plate (1126) and the inside of the L-shaped frame (1121), the outer surface of the screw rod (1127) is in threaded connection with the inside of the L-shaped block (1124), one end of the screw rod (1127) is hinged with a driving handle (1128), and the outer side surface of the movable plate (1126) is fixedly connected with a U-shaped clamping block.
2. The intelligent building trolley traveling chassis for the high-speed railway platform canopy is characterized in that the trolley traveling chassis driving mechanism (10) comprises a bridge support (101), a speed reducer (102) and a driving motor (103) which are fixedly arranged at the bottom of a trolley traveling chassis frame (5), an output shaft of the driving motor (103) is fixedly connected with a transmission end of the speed reducer (102), an output shaft of the speed reducer (102) is connected with the bridge support (101), the driving motor (103) is connected with a frequency modulator (104) through a wire, and traveling wheels are arranged at two ends of the bridge support (101).
3. The intelligent building trolley walking chassis for the high-speed railway platform canopy is characterized in that the connecting component (113) comprises a conical sleeve (1131) fixed at the other end of a screw rod (1127) on two supporting components (112) and a sleeve frame (1132) connected to the top of the fixed plate (111) through a bracket in a rotating mode, two sides inside the sleeve frame (1132) are slidably connected with moving plates (1133), the outer side faces of the two moving plates (1133) are fixedly connected with driving shafts (1134), the other ends of the two driving shafts (1134) extend to the outer portion of the sleeve frame (1132), conical blocks (1135) are fixedly connected to the other ends of the two driving shafts (1134), a plurality of protruding strips are fixedly connected to the outer surfaces of the two conical blocks (1135), and control pieces for driving the two moving plates (1133) relatively or in a separated mode are arranged inside the sleeve frame (1132).
4. The intelligent construction trolley walking chassis for the high-speed railway platform canopy is characterized in that the control piece comprises a bidirectional electric telescopic rod (1136) fixedly connected to the inside of the sleeve frame (1132) through a support, and two telescopic ends of the bidirectional electric telescopic rod (1136) are fixedly connected with the two movable plates (1133) respectively.

Description

Intelligent building trolley walking chassis for high-speed railway platform canopy Technical Field The invention relates to the technical field of construction of a high-speed railway platform canopy, in particular to an intelligent construction trolley walking chassis of a high-speed railway platform canopy. Background The common high-speed railway platform canopy adopts a facing bare concrete construction process, a supporting system adopts a full-hall plate fastener during construction, a template system adopts a wood keel and wood template form, and a plurality of problems exist in the construction process. The invention patent in China with the publication number of CN1 13530276A discloses a protective trolley for building a awning, the position of the travelling trolley can be adjusted according to the requirement of the building degree of the awning, and then the awning to be built can be protected in a targeted manner, the use cost is relatively reduced, the protective effect is achieved, a plurality of upright posts are uniformly distributed at the upper end of the travelling trolley, a plurality of climbing frame meshes are fixedly connected to the outer side walls of the upright posts, the upper end of the climbing frame meshes is fixedly connected with a profiled steel plate which is obliquely arranged upwards, the awning to be built can be protected, the damage to the awning caused by the external environment is avoided, in addition, a plurality of trapezoidal sliding grooves are uniformly distributed at the upper end of the profiled steel plate, and the trapezoidal sliding grooves penetrate through the profiled steel plate and extend to the outer side of the profiled steel plate, so that impurities or rainwater falling on the profiled steel plate can be smoothly discharged. In the related art, when the building trolley is driven, the walking chassis below the building trolley is required to be driven, however, the walking chassis of the existing building trolley has certain defects in the using process, such as lack of a side shift adjusting function, so that when the walking chassis moves to a canopy building area, the shape and quality of a canopy are directly affected due to the fact that a canopy template system and a poured bearing structure column are required to be aligned and positioned poorly, so that the position of the walking chassis is required to be adjusted repeatedly, time and labor are wasted, and the working efficiency is reduced. Disclosure of Invention (One) solving the technical problems Aiming at the defects of the prior art, the invention provides the intelligent building trolley walking chassis for the high-speed railway platform canopy, and the two groups of trolley walking chassis side shifting mechanisms are arranged to carry out side shifting adjustment on a trolley chassis assembly after walking, so that a canopy template system and a poured bearing structure column are conveniently aligned and positioned, the building integrity of the high-speed railway platform canopy is improved, and the problem that the canopy template system of the building trolley is inconvenient to align and position with the poured bearing structure column due to the lack of side shifting adjustment when the existing building trolley moves to a building area is solved. (II) technical scheme The intelligent building trolley walking chassis comprises a trolley chassis assembly and a trolley formwork early-dismantling system, wherein a formwork lifting platform is fixedly arranged at the top of the trolley chassis assembly, a awning formwork system is fixedly arranged at the top of the formwork lifting platform, a limb protection net is arranged at the top of the awning formwork system, the trolley chassis assembly comprises a trolley walking chassis frame, a plurality of longitudinal beams and cross beams are fixedly arranged on the trolley walking chassis frame, two groups of formwork lifting guide posts are fixedly arranged at the top of the trolley walking chassis frame, trolley walking chassis side-shifting mechanisms are arranged at two sides of the trolley walking chassis frame, two groups of trolley walking chassis driving mechanisms are arranged at two sides of the bottom of the trolley walking chassis frame, a plurality of floor support adjusting mechanisms are fixedly arranged at the bottom of the trolley walking chassis frame, and a formwork platform support mechanism is fixedly arranged at the top of the trolley walking chassis frame. Preferably, the trolley walking chassis driving mechanism comprises a bridge support, a speed reducer and a driving motor, wherein the bridge support is fixedly arranged at the bottom of the trolley walking chassis frame, an output shaft of the driving motor is fixedly connected with a transmission end of the speed reducer, an output shaft of the speed reducer is connected with the bridge support, the driving motor is connected with a frequency modu