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Box culvert repair device

A box culvert and sliding block technology, applied in the field of box culvert accessories, can solve the problems of large waste of concrete slurry and time-consuming, and achieve the effect of efficient repair

Active Publication Date: 2017-09-29
ANHUI YUTE CONCRETE STRUCTURE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, after the box culvert is formed, it is often found that there are certain defects on the surface of the box culvert. At present, it is often repaired manually. This repair method is not only time-consuming, but also wastes a lot of concrete slurry.

Method used

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  • Box culvert repair device

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Embodiment Construction

[0022] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0023] In the present invention, in the absence of a contrary description, the orientation words included in the term, such as "front, rear, inner, outer", etc., only represent the orientation of the term in the normal use state, or are understood by those skilled in the art colloquial term and should not be construed as a limitation of the term.

[0024] The invention provides a box culvert repair device, such as figure 1 As shown, it includes: the main frame 1, the front end of the main frame 1 is vertically provided with a sliding block 2 and the sliding block 2 can slide horizontally along the plane where the main frame 1 is located; the inside of the main ...

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PUM

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Abstract

The invention discloses a box culvert repair device. The box culvert repair device comprises a main frame, and a sliding block is vertically arranged at the front end of the main frame and can horizontally slide along the plane where the main frame is located; a slurry groove is vertically formed in the main frame, the top of the slurry groove is connected to a concrete slurry pool through a pipeline and a first pump, a plurality of burr pipes are arranged on the outer side wall of the sliding block at intervals, and the ends of the burr pipes extend into the slurry groove through the outer side wall of the sliding block. Through the adoption of the box culvert repair device, a box culvert can be repaired quickly and efficiently.

Description

technical field [0001] The invention relates to box culvert accessories, in particular to a box culvert repair device. Background technique [0002] Box culverts refer to culverts built with reinforced concrete box-shaped pipe joints. Box culverts consist of one or more square or rectangular sections, generally made of reinforced concrete or masonry, but reinforced concrete is widely used. When the span is less than 4m, box culverts are used. For pipe culverts, reinforced concrete box culverts are An inexpensive alternative, the piers, upper and lower slabs are all poured in unison. [0003] The construction of box culverts generally adopts cast-in-place. The bottom layer is set in the excavated trench, a layer of concrete cushion is poured, and then the processed steel bars are bound on site, and the inner and outer molds are supported. The larger box culverts are usually poured first. The bottom half of the bottom plate and the side wall, and then bind the upper part of ...

Claims

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Application Information

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IPC IPC(8): E01F5/00E04G23/02
Inventor 夏明峰
Owner ANHUI YUTE CONCRETE STRUCTURE TECH