Movable trolley for bridge guardrail formwork assembly and disassembly and construction method thereof

A mobile guardrail technology, applied in bridges, bridge parts, bridge construction, etc., can solve the problems of inconvenient continuous operation, heavy safety factor, etc., and achieve the effect of shortening installation and dismantling time, increasing working area, and accurate formwork installation position

Pending Publication Date: 2022-02-11
SCEGC MECHANIZED CONSTR GRP COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology allows for easy movement without requiring extra equipment like an outside jackman's truck during building operations while also improving efficiency when installing templates onto walls with concrete slabs. It achieves this through the use of specialized wheels made from rubber material instead of traditional metal ones used in previous designs. Additionally, it uses a unique design where multiple layers of different materials are combined together to create a strong structure. Overall, these technical improvements enhance the functionality and usability of current systems such as trolleys.

Problems solved by technology

This patents describes different ways that current methods involve manual assembling and disassemblement of guards' forms at specific locations within highway/bridge constructions. However these techniques require significant effort from workers due to their slowness and complexity. Additionally, existing solutions may only partially solve this problem by providing automated systems without requiring human input.

Method used

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  • Movable trolley for bridge guardrail formwork assembly and disassembly and construction method thereof
  • Movable trolley for bridge guardrail formwork assembly and disassembly and construction method thereof
  • Movable trolley for bridge guardrail formwork assembly and disassembly and construction method thereof

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0036] see figure 1 The bridge guardrail template installation and disassembly mobile trolley of the present invention includes tire-type walking chassis 1 and hanging basket 6 respectively arranged on both sides of the guardrail template to be installed and dismantled. The tire-type walking chassis 1 is provided with a cargo platform 2, and the cargo platform 2 is connected to the horizontally arranged cantilever beam 4 through the first bracket, and the hanging basket 6 is also connected to the cantilever beam 4 through the second bracket. The tire-type walking chassis 1 includes a rectangular bearing bracket and four running parts, and the rectangular bearing bracket is installed between the four running parts. The first bracket is a cube frame whose four corners of the bottom surface are connected to the rectangular bearing bracket, and the

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Abstract

The invention discloses a movable trolley for bridge guardrail formwork assembly and disassembly and a construction method thereof. The movable trolley comprises a tire type walking chassis and a hanging basket which are arranged on the two sides of a guardrail formwork to be mounted and dismounted respectively, a cargo carrying platform is arranged on the tire type walking chassis, the cargo carrying platform is connected with a horizontally-arranged cantilever beam through a first support, the hanging basket is also connected to the cantilever beam through a second support, a crane is installed above the cantilever beam through a third support, the crane is located above the guardrail formwork to be mounted and dismounted, and the cargo carrying platform is used for containing the guardrail formwork needing to be mounted or dismounted. By means of the walking function of the tire type walking chassis, a formwork is conveyed to a construction position needed by a concrete wall body in a pipe ditch, then a chain block is used for assisting formwork installation personnel in adjusting the height of the formwork, and formwork installation and reinforcement work is completed. In a limited working plane, the formwork mounting position is accurate, the formwork mounting and dismounting time is shortened, the construction quality is improved, and the engineering cost is reduced.

Description

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Claims

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Application Information

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Owner SCEGC MECHANIZED CONSTR GRP COMPANY
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