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Screen-spraying wall surface trowelling device based on building construction

A technology for building construction and net spraying, which is applied in construction, building structure, shaft equipment, etc., can solve the problems of low efficiency of manual troweling and no tools, and achieve the effects of tight sealing, good work efficiency and convenient cleaning.

Inactive Publication Date: 2021-12-28
CHINA CREC RAILWAY ELECTRIFICATION BUREAU GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of device based on building construction network spraying wall surface smoothing, to solve the artificial smoothing method usually adopted in the construction process of the shotcrete technology proposed in the above-mentioned background technology, without professional tools, However, the traditional manual smoothing efficiency is very low

Method used

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  • Screen-spraying wall surface trowelling device based on building construction
  • Screen-spraying wall surface trowelling device based on building construction
  • Screen-spraying wall surface trowelling device based on building construction

Examples

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Effect test

Embodiment 1

[0032] See figure 1 , 2 3, 4, 5, 6, 6, and the present invention provides a technical solution: a construction-based construction mesh spray wall spraying device, including the injection port 1 and the bin bin 2, the bottom end of the injection port 1 The surface of the pressing position 2 is provided, and the surface of the pressurized position 2 is provided with the filter 3, and the upper left side of the pressurized bin 2 is provided with the discharge tube 4. The surface of the discharge tube 4 is provided with a traction hook 6, and the discharge tube 4 The top end is provided with a discharge port 5, and the front end of the pressurized bin 2 is provided with a cleaning tube 7, and a power switch 8 is provided above the cleaning tube 7. On one side of the power switch 8, a finite block 9 is provided, and the surface setting of the limit block 9 is set. There is a dust cover 10, and a moving wheel 11 is provided on one side of the cleaning tube 7, and the right side of the p...

Embodiment 2

[0035] See figure 1 , 2 3, 4, 5, 6, 7, one based on the construction of the construction mesh spraying device, the limit block 9 is disposed, and the two limit blocks 9 are respectively disposed on both sides of the power switch 8, respectively. The moving wheel 11 is provided with two, and the two moving wheels 11 are mounted on both sides of the pressurized bin 2 through the fixed shaft, and the mobile wheel 11 can effectively improve the motor capacity of the equipment, and convenient for transport on the construction site. Work, improved single equipment, reduce the surface of the discharge tube 4 with four reinforcing rods, effectively improve the structural strength of the discharge tube 4 through the four strong rods, and ensure that the discharge tube 4 is high pressure for a long time The lower performance of the state remains stable, enhances the life of the discharge tube, and the four reinforcing rods are surrounded by the surface of the discharge tube 4, and two exten...

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Abstract

The invention discloses a screen-spraying wall surface trowelling device based on building construction. The screen-spraying wall surface trowelling device comprises a feeding port and a pressurizing bin, the pressurizing bin is arranged at the bottom end of the feeding port, a filter net is arranged on the surface of the pressurizing bin, a discharging pipe is arranged on the left side of the pressurizing bin, and a traction hook is arranged on the surface of the discharging pipe. A discharging port is formed in the top end of the discharging pipe, a cleaning pipe is arranged at the front end of the pressurizing bin, a power switch is arranged above the cleaning pipe, a limiting block is arranged on one side of the power switch, a dustproof cover is arranged on the surface of the limiting block, moving wheels are arranged on one side of the cleaning pipe, a fixing frame is arranged on the right side of the pressurizing bin, and a pressure pump is arranged in the fixing frame. Compared with traditional manual trowelling, the novel construction work screen-spraying wall surface trowelling device performs trowelling while spraying cement mortar, and the machining efficiency of the construction work screen-spraying wall surface is improved.

Description

Technical field [0001] The present invention belongs to the network engineering construction wall jet relevant art, particularly, to a network based on the construction wall smooth discharge means. Background technique [0002] Building construction shotcrete machine is a device widely used in construction. It is the use of compressed air or other power, a certain percentage will be engaged and the mix is ​​piped to the high-speed jet ejection surface by setting and hardening, thereby forming a concrete support layer. Sprayed concrete, with a pressure spray gun Pouring method of fine aggregate concrete. The protective layer used in the steel liner and the wall structure or other structure pouring tunnel lining, wall, ceiling and the like. The method is marinated concrete pump to the nozzle by press, and then compressed air spray irrigation. Approach is appropriate with the mix with the spray of construction, to reduce the consistency changes. A lower ejection speed of this method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/16E21D11/10
CPCE04F21/16E21D11/10
Inventor 安少伟皇甫深洲和锋刚屈凡凡陈海峰卫晨辉
Owner CHINA CREC RAILWAY ELECTRIFICATION BUREAU GRP
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