High-speed train vase pier body maintenance and modification multifunctional working platform

A working platform, multi-functional technology, applied in bridge maintenance, erection/assembly of bridges, bridge reinforcement, etc., can solve problems such as inconvenience of comprehensive maintenance of pier bodies and inability to spray water.

Pending Publication Date: 2021-07-06
ANHUI HUAHUA BRIDGE EQUIP CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing maintenance of high-speed iron vase piers, water is usually sprayed on the surface of the pier body with a high-pressure water gun on the ground. However, for a higher pier body, when the water pressure is not enough, the water flow cannot be sprayed to the top of the pier body, which is inconvenient. The overall maintenance of the pier body, and secondly, the surface of the pier body needs to be decorated in the later stage. Therefore, the present invention provides a multifunctional working platform for the maintenance and modification of the pier body of the high-speed iron vase, so as to facilitate the maintenance and decoration of the pier body.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High-speed train vase pier body maintenance and modification multifunctional working platform
  • High-speed train vase pier body maintenance and modification multifunctional working platform
  • High-speed train vase pier body maintenance and modification multifunctional working platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] see Figure 1-7 , the present invention provides a technical solution: a high-speed iron vase pier body maintenance and modification multifunctional working platform, including a pier body body 1, a working platform 3 is socketed on the outside of the pier body body 1, and a plurality of ten thousand is installed inside the working platform 3 To the nozzle 29, a circle of guardrail 2 is fixedly connected to the outside of the working platform 3, rollers 8 are installed on both sides of the top of the pier body 1, and a worm gear reducer 9 is installed on the top of the pier body 1, and the worm gear reducer 9 is transmission connected with Four first wire ropes 6 wound around the roller 8 and tightened, the free ends of the first wire ropes 6 are fixedly connected to the working platform 3, and pressure sensors 11 are installed at their joints, and an alarm indicator light is installed on the outside of the guardrail 2 12. The pressure sensor 11 controls the alarm indic...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a high-speed train vase pier body maintenance and modification multifunctional working platform which comprises a pier body, the pier body is sleeved with a working platform body, a plurality of universal nozzles are installed on the inner side of the working platform body, a circle of guardrail is fixedly connected to the outer side of the working platform body, and rollers are rotationally installed on the two sides of the top of the pier body body; a worm and gear speed reducer is installed at the top of the pier body and is in transmission connection with a first steel wire rope. According to the device, winding and loosening of the first steel wire rope are achieved through the worm and gear speed reducer, so that lifting of the working platform in the vertical direction is achieved, meanwhile, water flow is sprayed to the surface of the pier body through the universal nozzle, comprehensive maintenance is conducted on the pier body, and the worm and gear speed reducer is remotely controlled through the wireless remote controller. And due to the self-locking principle between the worm gear and the worm, the working platform cannot automatically slide down under the condition of power failure, and the safety is improved.

Description

technical field [0001] The invention relates to the technical field of high-speed rail vase pier body maintenance, in particular to a multifunctional working platform for high-speed rail vase pier body maintenance and modification. Background technique [0002] Piers, that is, the lower load-bearing objects used to carry the upper structure in civil engineering, the cross-section of the piers is mostly circular, and there are also heterogeneous piers such as oval, square, curved, vase-shaped, etc. Steel piers are required for construction The membrane is plasticized and then poured. [0003] In the existing maintenance of high-speed iron vase piers, water jets are usually sprayed on the surface of the piers with high-pressure water guns on the ground. However, for higher piers, when the water pressure is not enough, the water cannot be sprayed to the top of the pier, which is inconvenient. The overall maintenance of the pier body, and secondly, the surface of the pier body ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E01D22/00
CPCE01D22/00
Inventor 黄小华陈以昭张静波柴波张素芳李俊杰张秀祥
Owner ANHUI HUAHUA BRIDGE EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products