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Concrete spray pipe for building construction

A technology of building construction and concrete, which is applied in the direction of construction, building structure, and building material processing, etc. It can solve the problems of slow pouring and walking of construction workers, and achieve the effect of improving construction efficiency

Inactive Publication Date: 2020-12-29
江苏圣达建设集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a concrete nozzle for building construction, to solve the problem that the construction workers walk slowly inside the concrete, which causes the construction workers to pour slowly.

Method used

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  • Concrete spray pipe for building construction
  • Concrete spray pipe for building construction
  • Concrete spray pipe for building construction

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-4 , the present invention provides a technical solution: a concrete spray pipe for building construction, including a hose 2 and a thermal insulation pipe 4, a transfer pump 6 is installed inside the thermal insulation pipe 4, and the inner wall of the thermal insulation pipe 4 is completely connected to the outer wall of the transfer pump 6 Fitting, the transfer pump 6 can move up and down inside the heat preservation pipe 4, so that the ...

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Abstract

The invention discloses a concrete spray pipe for building construction. The concrete spray pipe comprises a hose and a heat preservation pipe, wherein a conveying pump is mounted in the heat preservation pipe; the upper end of the conveying pump and the upper end of the hose are sleeved with pump pipe connectors A correspondingly; a pump pipe connector B is arranged at the lower end of the conveying pump; a sealing ring is arranged at the lower end of the pump pipe connector B; the sealing ring, the pump pipe connectors A and the pump pipe connector B are fixedly connected through a pump pipeclamp; the lower end of the hose is sleeved with a telescopic device; and the telescopic device comprises a fixing sleeve, an L-shaped support, an inner sleeve rod and a sleeve rod handle. Through the telescopic device, a building worker does not need to stand beside the hose to pour the building ground, the telescopic device can be pushed to drive the hose to work, the situation that the building worker is deeply sunken into concrete when the concrete falls into the building ground is avoided, the building worker can walk in a place without the concrete, and thus the problem that concrete pouring is slow is avoided.

Description

technical field [0001] The invention belongs to the related technical field of building equipment, and in particular relates to a concrete spray pipe for building construction. Background technique [0002] The pump pipe is the abbreviation of the concrete pump pipe. It is a new type of construction engineering accessories. It is divided into a car pump pipe and a ground pump pipe. Its appearance has greatly improved the efficiency of building construction. It has changed the previous operation method of using manual or crane buckets or buckets to quickly transport concrete to the place where it needs to be poured, making construction more efficient. It has been improved nearly a hundred times, and the machine that continuously transports concrete along the pipeline is mainly used in house construction, bridge and tunnel construction. [0003] The existing concrete nozzle technology for building construction has the following problems: the existing concrete nozzle has the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L58/18F16L33/02F16L3/02F16L3/20E04G21/04
CPCE04G21/04F16L3/02F16L3/20F16L33/02F16L58/18
Inventor 汤琪戴兆伟
Owner 江苏圣达建设集团有限公司
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