CN217230157U

CN217230157U - Universal mounting platform for urban rail train

Info

Publication number: CN217230157U
Application number: CN202123434231.8U
Authority: CN
Inventors: 陈大垒; 逯宏伟; 刘春振; 王要鹏; 吉笑天
Original assignee: Zhengzhou CRRC Sifang Rail Vehicle Co Ltd
Current assignee: Zhengzhou CRRC Sifang Rail Vehicle Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-19
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of urban rail train facilities, in particular to a universal mounting platform for urban rail trains, which comprises a standing platform, wherein a base is arranged below the standing platform, the base is connected with the standing platform through a lifting arm support, a hydraulic oil cylinder is arranged on the base, a piston rod of the hydraulic oil cylinder is connected with the lifting arm support, universal wheels are arranged at the lower end of the base, and a push-pull frame is arranged on the base; be equipped with the bin on the platform of standing, be equipped with battery and photovoltaic inverter in the bin, battery and photovoltaic inverter pass through the wire electricity and connect, the bin upper end is equipped with hollow support rod, hollow support rod's upper end is equipped with the fixed plate, the fixed plate upper end is equipped with the protective housing, be equipped with the solar photovoltaic board on the protective housing, be equipped with the light on the fixed plate. The beneficial effects of the utility model are that: the device has mobility, can realize the height change of a standing platform, realizes the maintenance and overhaul of each position of an urban rail train, and has wider application range.

Description

Universal mounting platform for urban rail train

Technical Field

The utility model relates to a city rail train facility technical field especially relates to a city rail train universalization mounting platform.

Background

The urban rail train is used as a new-generation vehicle, the rapid, safe and stable performance of the urban rail train becomes a popular trip choice, but the urban rail train needs to be overhauled and maintained after running for a certain kilometer to ensure the safety performance of the urban rail train.

In the maintenance process, there are many parts in urban rail train top to need to carry out periodic inspection equally, all overhauls through setting up the platform among the prior art and look over, but this kind of mode is difficult to carry out multiple choice, can not walk the shift position, and whole platform is extremely insecure moreover to bring very big potential safety hazard for the maintenance operation, consequently need to make the improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a rail train universalization mounting platform in city, can carry out the adjustment of height when having the mobility, be applicable to rail train overhaul everywhere and maintain.

The utility model discloses a realize through following technical scheme: a universal mounting platform for urban rail trains comprises a standing platform, wherein a base is arranged below the standing platform, the base is connected with the standing platform through a lifting arm support, a hydraulic oil cylinder is arranged on the base, a piston rod of the hydraulic oil cylinder is connected with the lifting arm support, universal wheels are arranged at the lower end of the base, and a push-pull frame is arranged on the base; the solar energy storage and transportation stand is characterized in that a protective guard is arranged on the stand platform, a storage box is arranged on the stand platform, a storage battery and a photovoltaic inverter are arranged in the storage box, the storage battery and the photovoltaic inverter are electrically connected through wires, a hollow supporting rod is arranged at the upper end of the storage box, a fixing plate is arranged at the upper end of the hollow supporting rod, a protective shell is arranged at the upper end of the fixing plate, a solar photovoltaic plate is arranged on the protective shell, the solar photovoltaic plate and the photovoltaic inverter are electrically connected through wires, and a lighting lamp is arranged on the fixing plate.

In order to further optimize the utility model discloses, can prefer to choose following technical scheme: the fixed plate is hinged to the hollow supporting rod, fixed pulleys are arranged at two ends of one side of the fixed plate, fixed wheels are arranged on the hollow supporting rod, pull ropes are arranged at two ends of each fixed wheel, and the pull ropes are wound on the fixed pulleys.

Preferably, the top surfaces of the standing platform and the base are both rectangular, and the top area of the standing platform is smaller than that of the base.

Preferably, the push-pull frame comprises two vertical beams, the two vertical beams are symmetrically distributed with the center of the side edge of the base, a cross rod is arranged between the two vertical beams, and an anti-skid sleeve is sleeved in the middle of the cross rod.

Preferably, a cavity is formed in the side edge of the base, the vertical beam makes vertical sliding motion in the cavity, and supporting legs are arranged at the lower end of the vertical beam.

Preferably, the lower ends of the supporting legs are provided with rubber sleeves, and the bottom surfaces of the rubber sleeves are provided with anti-skid lines.

The beneficial effects of the utility model reside in that: the universal mounting platform for the urban rail train comprises a standing platform, wherein a base is arranged below the standing platform, the base and the standing platform are connected through a lifting arm support, a hydraulic oil cylinder is arranged on the base, a piston rod of the hydraulic oil cylinder is connected with the lifting arm support, the lifting and descending of the standing platform are controlled through the cooperation of the lifting arm support and the hydraulic oil cylinder, the height change of the standing platform is achieved, and the universal mounting platform can be used for achieving maintenance and overhaul of all positions of the urban rail train.

The lower extreme of base is equipped with the universal wheel, is equipped with the push-and-pull frame on the base, and the staff holds the push-and-pull frame and removes the base to suitable position and carries out work, makes this device have mobility simultaneously application scope wider.

The protective guard is arranged on the standing platform, so that the overall safety performance of the device can be improved. Be equipped with the bin on the platform of standing, be equipped with battery and photovoltaic inverter in the bin, battery and photovoltaic inverter pass through the wire electricity and connect, the bin upper end is equipped with hollow support rod, hollow support rod's upper end is equipped with the fixed plate, the fixed plate upper end is equipped with the protective housing, be equipped with the solar photovoltaic board on the protective housing, solar photovoltaic board and photovoltaic inverter pass through the wire electricity and connect, be equipped with the light on the fixed plate, when daytime need not use this lighting device, solar photovoltaic board can absorb solar energy, and turn into the electric energy with solar energy through photovoltaic inverter, make it store in the battery, so that supply power for the light, the light circular telegram when needs use, play the effect of illumination, not only make things convenient for the operation at night, and energy can be saved consumes.

Drawings

Figure 1 is a schematic view of the overall structure of the utility model,

fig. 2 is a schematic structural view of the push-pull frame of the present invention,

the device comprises a standing platform 1, a base 2, a base 3, a lifting arm support 4, a hydraulic oil cylinder 5, a rubber sleeve 6, universal wheels 7, a protective fence 8, a storage box 9, a storage battery 10, a photovoltaic inverter 11, a hollow support rod 12, a fixing plate 13, a protective shell 14, a solar photovoltaic plate 15, a lighting lamp 16, a fixed pulley 17, a fixing wheel 18, a pull rope 19, a push-pull frame 191, a vertical beam 192, a cross rod 193, an anti-skidding sleeve 20 and supporting legs.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

As shown in figures 1-2, the utility model discloses a specific embodiment, a universal mounting platform for urban rail train, including standing platform 1, stand platform 1 below installs base 2, stand platform 1 and base 2 top face shape are both rectangle, stand platform 1 top area is less than base 2 top area, base 2 and standing platform 1 are connected through lifting arm support 3, base 2 is installed with hydraulic cylinder 4, the piston rod of hydraulic cylinder 4 is connected with lifting arm support 3, lifting arm support 3 and hydraulic cylinder 4 cooperation control stand platform 1 rise and fall, realize standing platform 1 height change, can be used to realize the maintenance and overhaul to each position of urban rail train, base 2 lower extreme fixedly connected with universal wheel 6, base 2 is equipped with push-pull frame 19, the staff holds push-pull frame 19 and moves base 2 to suitable position to work, the application range is wider.

In order to improve the overall safety performance of the device and enable workers to be safer and more stable in the process of lifting or lowering the standing platform 1, the protective guard 7 is arranged on the standing platform 1, and the workers can grasp the protective guard 7. The standing platform 1 is provided with a storage box 8, a storage battery 9 and a photovoltaic inverter 10 are arranged in the storage box 8, the storage battery 9 and the photovoltaic inverter 10 are electrically connected through a wire, the upper end of the storage box 8 is provided with a hollow support rod 11 for the wire to pass through, the upper end of the hollow support rod 11 is provided with a fixing plate 12, the fixing plate 12 is provided with an illuminating lamp 15, the upper end of the fixing plate 12 is detachably connected with a protective shell 13, the protective shell 13 is transparent, the illuminating lamp 15 is protected, meanwhile, the illumination effect is not influenced, the protective shell 13 is provided with a solar photovoltaic panel 14, the solar photovoltaic panel 14 is electrically connected with the photovoltaic inverter 10 through the wire, when the illuminating device is not required to be used in daytime, the solar photovoltaic panel 14 can absorb solar energy and convert the solar energy into electric energy through the photovoltaic inverter 10, so that the solar energy can be stored in the storage battery 9 to supply power for the illuminating lamp 15, when the multifunctional night lamp needs to be used, the illuminating lamp 15 is electrified to play a role in illumination, night operation is facilitated, and energy consumption is saved.

Articulated between the middle part of fixed plate 12 and the hollow support rod 11, install light 15 on fixed plate 12 and can change the illumination angle according to the incline direction change of fixed plate 12, one side both ends of fixed plate 12 are equipped with fixed pulley 16, be equipped with fixed pulley 17 on the hollow support rod 11, fixed pulley 17 and articulated in same vertical plane, fixed pulley 17 both ends are equipped with stay cord 18, stay cord 18 is around on fixed pulley 16, drag stay cord 18 of left end downwards, use fixed pulley 17 as the fulcrum, the right-hand member of fixed plate 12 just can rise, otherwise, drag stay cord 18 of right-hand member downwards, the left end of fixed plate 12 just can rise, direct use the pin joint to carry out dragging of left end or right-hand member as the fulcrum in comparing traditional method of such setting up mode, it is more laborsaving.

The push-pull frame 19 comprises two vertical beams 191, the two vertical beams 191 are symmetrically distributed with the center of the side edge of the base 2, a cross rod 192 is welded between the two vertical beams 191, an anti-skid sleeve 193 is sleeved in the middle of the cross rod 192, and a worker can hold the anti-skid sleeve 193 to push and pull the palm more comfortably. The cavity has been seted up to 2 sides of base, erects roof beam 191 and makes the sliding motion of vertical direction in the cavity, and the lower extreme welding of erecting roof beam 191 has supporting legs 20, and supporting legs 20 lower extreme is equipped with rubber sleeve 5, and the bottom surface of rubber sleeve 5 is equipped with anti-skidding line, places after suitable workstation when this device, stands to go the back foot and leads to universal wheel 6 to remove hard for preventing the staff, with rubber sleeve and ground contact, increase frictional force improve device's security.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a rail train universalization mounting platform which characterized in that: the device comprises a standing platform, wherein a base is arranged below the standing platform, the base is connected with the standing platform through a lifting arm support, a hydraulic oil cylinder is arranged on the base, a piston rod of the hydraulic oil cylinder is connected with the lifting arm support, universal wheels are arranged at the lower end of the base, and a push-pull frame is arranged on the base;

the solar energy storage and transportation stand is characterized in that a protective guard is arranged on the stand platform, a storage box is arranged on the stand platform, a storage battery and a photovoltaic inverter are arranged in the storage box, the storage battery and the photovoltaic inverter are electrically connected through wires, a hollow supporting rod is arranged at the upper end of the storage box, a fixing plate is arranged at the upper end of the hollow supporting rod, a protective shell is arranged at the upper end of the fixing plate, a solar photovoltaic plate is arranged on the protective shell, the solar photovoltaic plate and the photovoltaic inverter are electrically connected through wires, and a lighting lamp is arranged on the fixing plate.

2. The urban rail train universal mounting platform according to claim 1, characterized in that: the fixed plate is hinged to the hollow supporting rod, fixed pulleys are arranged at two ends of one side of the fixed plate, fixed wheels are arranged on the hollow supporting rod, pull ropes are arranged at two ends of each fixed wheel, and the pull ropes are wound on the fixed pulleys.

3. The urban rail train universal mounting platform according to claim 1, characterized in that: the top surface shapes of the standing platform and the base are both rectangular, and the top area of the standing platform is smaller than that of the base.

4. The universal mounting platform for urban rail trains according to claim 1, characterized in that: the push-pull frame comprises two vertical beams which are symmetrically distributed with the center of the side edge of the base, a cross rod is arranged between the two vertical beams, and an anti-skid sleeve is sleeved in the middle of the cross rod.

5. The universal urban rail train installation platform according to claim 4, wherein: the base side edge is provided with a cavity, the vertical beam makes vertical sliding motion in the cavity, and the lower end of the vertical beam is provided with supporting legs.

6. The universal urban rail train mounting platform according to claim 5, wherein: the lower ends of the supporting legs are provided with rubber sleeves, and the bottom surfaces of the rubber sleeves are provided with anti-skid lines.