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Segmental box girder spraying maintenance system

A maintenance system and box girder technology, applied in the field of segment box girder spray curing system, can solve the problems of water source outflow, small spray range, and laborious maintenance of side spray racks, etc., to reduce maintenance costs, save energy consumption, The effect of increasing the spray range

Inactive Publication Date: 2021-03-26
山东双端数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a segmental box girder spray maintenance system to solve the problem that the existing segmental box girder spray maintenance system easily flows out from the gap when the water source is recovered and sprays the middle position. The problem of small spray range and laborious maintenance of side spray racks

Method used

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  • Segmental box girder spraying maintenance system
  • Segmental box girder spraying maintenance system
  • Segmental box girder spraying maintenance system

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Embodiment

[0035] as attached figure 1 And attached figure 2As shown, a segmental box girder spray maintenance system includes a base 1, a support platform 2, a segmental box girder 3, a water source recovery frame structure 4, a bottom rotating spray frame structure 5, a water quality detection frame structure 6, and a collection box 7. Disassemble the side spray frame structure 8, the filter screen 9, the chute 10, the guide bucket 11, the left connecting pipe 12, the right connecting pipe 13, the middle connecting pipe 14 and the sprinkler head 15, the support platform 2 are respectively welded on the left and right sides of the upper part of the base 1; the section box girder 3 is placed on the upper part of the support platform 2; the water source recovery frame structure 4 is installed at the upper middle position of the base 1; the bottom rotation The spray frame structure 5 is arranged on the upper part of the water source recovery frame structure 4; the water quality detection...

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Abstract

The invention provides a segmental box girder spraying maintenance system which comprises a base, supporting tables, a segmental box girder, a water source recovery frame structure, a bottom rotary spraying frame structure, a water quality detection frame structure, a collecting box, a convenient-to-disassemble side face spraying frame structure, a filter screen, a sliding groove, a guide hopper,a left side connecting pipe, a right side connecting pipe, a middle connecting pipe and a spraying head. The supporting tables are welded to the left side and the right side of the upper portion of the base correspondingly. The segmental box girder is placed at the upper part of the supporting tables. The segmental box girder spraying maintenance system has the beneficial effects that through thearrangement of a water receiving hopper, a hanging ring and an extension spring, the extension spring pulls the water receiving hopper downwards through the hanging ring, the side face of the water receiving hopper abuts against the inner side of the segment box girder, a gap between the water receiving hopper and the segment box girder can be prevented, and therefore a water source is prevented from flowing out of the gap between the water receiving hopper and the segment box girder, and the influence of cleaning effect by workers on the ground is avoided.

Description

technical field [0001] The invention belongs to the technical field of maintenance equipment for segmental box girders, in particular to a spray maintenance system for segmental box girders. Background technique [0002] The segmental box girder is prefabricated with C50 high-performance concrete. After the concrete is poured, the reason why it can gradually solidify and harden is mainly due to the hydration of the concrete. Hydration requires proper temperature and humidity conditions, so in order to ensure that the concrete has suitable hardening conditions and its strength is continuously enhanced, the concrete must be cured by spraying. After the concrete is poured, if the climate is hot and the air is dry, the water in the concrete will evaporate too quickly and cause dehydration if the water is not sprayed and cured in time. [0003] However, the existing sprinkler maintenance system for segmental box girder still has the problems that the water source is easy to flow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B11/24
CPCB28B11/245
Inventor 孔令智张娜娜李秀东杨沣江王东赵延飞刘展威
Owner 山东双端数字科技有限公司
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