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An urban rail signal fixing device

A fixed device and signal technology, applied in railway signal and safety, supporting machines, mechanical equipment, etc., can solve the problem that the signal cannot be fixed and erected, and achieve the effect of increasing waterproof performance and no technical difficulty.

Active Publication Date: 2022-02-22
ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For example, the publication number is CN208344234U, a portable railway signal fixing device, which includes a shield, a signal body, a rotating arm and a base, a telescopic rod is provided on both sides of the bottom of the base, a universal wheel is provided at the bottom of the telescopic rod, and a storage device is provided at the bottom of the base. There is a camera in the middle of one side of the base, a bracket on one side of the base, a supporting plate on the top of the bracket, an indicator light assembly on one side of the supporting plate, a rotating arm on the top of the base, and a shield on the top of the rotating arm. There is a signal machine body inside the cover, a cooling fan is installed on the top of the signal machine body, and cooling holes are provided on both sides of the bottom of the signal machine body, and the signal machine body is protected by the shield, which can shade the sun and rain, reduce damage, and increase its service life , and the cooling fan can dry the interior in high temperature or humid seasons to prevent moisture and high temperature damage. The indicator light component is used as a backup signal light reminder to prevent the signal light body from affecting the safety of railway operation during maintenance; but the signal machine cannot be quickly Fixed erection work

Method used

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  • An urban rail signal fixing device
  • An urban rail signal fixing device
  • An urban rail signal fixing device

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0030] Such as Figure 1-10 As shown, an urban rail signal fixing device includes an installation platform 1, a displacement platform 2, a support platform 203, a guide groove II 204, a housing seat 3, a reduction motor 301, a gear I 302, a shaft I 303, a gear II 304, a gear III 305, a vertical Rack 4, vertical slide bar 401 and vertical pin 402, described displacement platform 2 is arranged on installation platform 1, and the left and right ends of displacement platform 2 front sides are all fixedly connected with a support platform 203, and the outer ends of two support platforms 203 Each is provided with a guide groove II 204, the deceleration motor 301 is fixedly connected to the upper end of the housing base 3, the output shaft of the deceleration motor 301 is fixedly connected to the gear I302, the shaft I303 is rotationally connected to the housing base 3, and the right side of the shaft I303 is fixedly connected to the gear Ⅱ 304, gear Ⅰ 302 and gear Ⅱ 304 are meshed f...

specific Embodiment approach 2

[0031] Such as Figure 1-10 As shown, the lower edges of the two vertical pins 402 are provided with rounded corners. The setting of the rounded corners is convenient for the vertical pin 402 to pass through the hole, avoiding the phenomenon that the pin cannot be inserted due to precision problems.

specific Embodiment approach 3

[0032] Such as Figure 1-10As shown, the urban rail signal fixing device also includes an upper frame 5, a solid rod 501, a communication hole I 502, a mounting plate 6, a matching pipe 601 and a bolt and nut assembly 602, and the upper frame 5 is fixed on the upper end of the shell base 3 , the upper end of the upper frame 5 is fixedly connected to the solid rod 501, and the solid rod 501 is uniformly provided with a plurality of communication holes I502 in the longitudinal direction. The hole I 502 connects the matching pipe 601 to the solid rod 501 , and the mounting plate 6 is fixedly connected to the upper end of the matching pipe 601 . Use the mounting plate 6 to facilitate the flange connection of the bottom of the urban planning signal machine, or directly fix the urban planning signal machine on the mounting plate 6. After removing the bolt and nut assembly 602, the matching pipe 601 can be raised or lowered, and then changed. The height of the urban planning signal,...

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Abstract

The invention relates to a signal machine fixing device, in particular to an urban rail signal machine fixing device. Including installation platform, displacement platform, support platform, guide groove II, shell seat, geared motor, gear I, shaft I, gear II, gear III, vertical rack, vertical slide bar and vertical pin, when the vertical pin is lowered for preliminary positioning At this time, the two horizontal pins are respectively inserted into the hole II, and the four-point omnidirectional positioning is completed at this time; after hearing the sound of the square column snapping into the positioning square opening I, the geared motor can be directly started to complete the four-point omnidirectional positioning. orientation. There is no technical difficulty in the installation, it is fast and convenient, and no professional personnel are required for installation; the raised column is beneficial for the urban rail signal to be far away from the ground or the installation location for a certain distance, thereby increasing the waterproof performance, and there will be no liquid retention when the snow melts again In case of damage to the equipment above; the drain port is conducive to drainage during rainfall.

Description

technical field [0001] The invention relates to a signal machine fixing device, in particular to an urban rail signal machine fixing device. Background technique [0002] For example, the publication number is CN208344234U, a portable railway signal fixing device, which includes a shield, a signal body, a rotating arm and a base, a telescopic rod is provided on both sides of the bottom of the base, a universal wheel is provided at the bottom of the telescopic rod, and a storage device is provided at the bottom of the base. There is a camera in the middle of one side of the base, a bracket on one side of the base, a supporting plate on the top of the bracket, an indicator light assembly on one side of the supporting plate, a rotating arm on the top of the base, and a shield on the top of the rotating arm. There is a signal machine body inside the cover, a cooling fan is installed on the top of the signal machine body, and cooling holes are provided on both sides of the bottom...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61L5/00F16M11/24F16M11/04F16M11/18
CPCB61L5/00F16M11/24F16M11/04F16M11/18
Inventor 马芳李珊珊王秀玄魏君占雪梅解慧孔芹
Owner ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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