Water bearing platform suspension supporting platform and construction method thereof

A technology for supporting platforms and water caps, used in infrastructure engineering, erecting/assembling bridges, bridges, etc.

Active Publication Date: 2018-07-31
LIYUE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, maintenance is obviously an easily overlooked link

Method used

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  • Water bearing platform suspension supporting platform and construction method thereof
  • Water bearing platform suspension supporting platform and construction method thereof
  • Water bearing platform suspension supporting platform and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0140] This embodiment mainly introduces the basic structure of a suspended support platform of an underwater platform.

[0141] Attached figure 1 It is the elevation view of the overall structure of the suspended support platform.

[0142] As attached Figure 1-5 As shown, an underwater bearing platform suspension support platform is characterized by comprising a side mold, a stiffening hoop and its internal support, a back cover concrete, and a support platform. Further, the supporting platform is composed of steel corbels, φ32 finish-rolled rebar suspension rods, Shuangpin 56# I-beam main beam, 12# I-beam distribution beam and 4mm thick steel plate, and it mainly bears the newly poured concrete and The weight of the steel box. Steel corbels, φ32 fine-rolled rebar suspension rods, and Shuangpin 56# I-beam main girder are all (possible) synchronized with the pile foundation construction. After the pile foundation construction is completed, the side form, stiffening hoop and inter...

Embodiment 2

[0145] This embodiment is carried out on the basis of the foregoing embodiment 1, and mainly introduces the construction method of the foregoing suspension support platform of an underwater bearing platform.

[0146] The construction method of a suspended support platform of an underwater bearing platform specifically includes the following process steps:

[0147] Step 1: Design and manufacture of steel box template;

[0148] Step 2: Support platform erection;

[0149] Step 3: The side mould of the steel box is suspended on the supporting platform in pieces and assembled into shape;

[0150] Step 4: Install side mold stiffener and inner support in place;

[0151] Step 5: Pouring C30 back cover concrete when the water level is low;

[0152] Step 6: Back cover concrete maintenance;

[0153] Step 7: Cut off the excess steel protective tube;

[0154] Step 8: Chisel off the pile head;

[0155] Step 9: Binding the steel bar of the cap;

[0156] Step 10: Seal the reserved holes in the back cover;

[...

Embodiment 3

[0202] This embodiment is carried out on the basis of the foregoing embodiment 1 or 2, and mainly introduces the anti-dropping basket.

[0203] The aforementioned suspended support platform for an underwater bearing platform is characterized in that it also includes a falling object hanging basket.

[0204] As attached Figure 12-14 As shown, the components of the anti-falling object basket mainly include: a skeleton, a primary anti-falling object baffle, a secondary anti-falling object basket, a load-bearing pulley, a positioning pulley, and a pulley track.

[0205] Attached Picture 12 It is a schematic diagram of the composition of the anti-dropping basket. Attached Figure 13 It is a schematic diagram of the frame structure of the anti-dropping basket. Attached Figure 14 Schematic diagram of guardrail construction protection.

[0206] The frame and the pulley track are made of 8# channel steel, the baffle and the hanging basket panel are made of 4mm thick steel plate, and the p...

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Abstract

The invention provides a water bearing platform suspension supporting platform and a construction method thereof. The water bearing platform suspension supporting platform comprises a side mold, a stiffening hoop and an internal support thereof, a bottom sealing concrete and a bearing platform and further comprises a falling object preventing hanging basket member and a running construction hopper; and the running construction hopper comprises a base, a frame and a hopper. The corresponding construction method for the water bearing platform suspension supporting platform comprises 13 steps ofsteel suspension box template designing and making, supporting platform erection and so on; the construction method further comprises a construction method using a falling object preventing hanging basket and a maintenance method; and the maintenance method adopts a maintenance device, which comprises three circulating sub systems of a non-tower water supply system, an automatic spraying maintenance system and a water circulation use system, and adopts sequential control automatic circulation control technology. According to the water bearing platform suspension supporting platform, omnibearing, all-weather and all-wet uninterrupted maintenance is realized and full automatic control is also realized; different construction environments can be matched; and the use stability and high efficiency of the system are greatly enhanced.

Description

Technical field [0001] The invention relates to the field of construction engineering, in particular to a construction method for a suspension support platform of an underwater bearing platform. Background technique [0002] With the vigorous development of national infrastructure, the application of long-span continuous beam bridges in highway bridge construction is becoming more and more extensive, especially in the complex environment with large-scale tidal flat areas across rivers, bays, and coastal areas. Higher requirements. Due to the traditional steel box construction, it is necessary to set up the operating platform, the platform is divided into sections, the box assembly is assembled in blocks, the section sinks, the bottom sealing concrete pouring, pumping operations, etc., there are many procedures, and the box installation period is long. The box has to experience multiple tidal shocks, and the box is likely to be torn and deformed by the tide during the sinking pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/10E02D27/14
CPCE01D21/10E02D27/14
Inventor 赵新跃樊卫红马永奇朱建林柳自成
Owner LIYUE GROUP
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