Concrete trowel

A technology for concrete and concrete surface, applied in the processing of building materials, construction, building structure, etc., can solve the problems of poor chamfering effect, low efficiency, cumbersome follow-up process, etc., achieve good chamfering effect, save resources and cost , the effect of convenient construction

Active Publication Date: 2019-10-01
XINGTAI POWER SUPPLY +2
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a concrete trowel, aiming to solve the technical problems that the chamfering effect o

Method used

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  • Concrete trowel
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Embodiment Construction

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] Please also refer to figure 1 and figure 2 , a kind of concrete trowel provided by the present invention is described now. The concrete trowel includes: a trowel body 1, a chamfering plate 2, a driving part 3, an elastic member 4, a handle 5 and a fastening bolt 6; the trowel body 1 is used to smooth the concrete surface; the chamfering plate 2 is hinged with the side of the trowel body 1 for chamfering the concrete edge; fastening bolts 6 are used for fixedly connecting the trowel body 1 and the chamfering plate 2; the driving part 3 is fixed on The cha...

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Abstract

The invention provides a concrete trowel and belongs to the technical field of concrete construction tools. The concrete trowel comprises a trowel body, a chamfering plate, a drive part, an elastic piece, a handle and a fastening bolt, wherein the trowel body is used to trowel a concrete surface; the chamfering plate is hinged with one side edge of the trowel body and used to chamfer a concrete edge; the fastening bolt is used for fixedly connecting the trowel body and the chamfering plate together; the drive part is fixed on the chamfering plate and used to drive the chamfering plate to turnover; two ends of the elastic piece are connected to the trowel body and the drive part respectively; the handle is arranged above the trowel body and held by hand; and a smooth transition is formed between a troweling surface of the trowel body and a chamfering surface of the chamfering plate. The concrete trowel provided by the invention has the advantages of portability, convenient constructionand good chamfering effect.

Description

technical field [0001] The invention belongs to the technical field of concrete construction tools, and more specifically relates to a concrete trowel. Background technique [0002] With the development of society, the laying of power lines is becoming more and more perfect. The iron tower for erecting the line adopts reinforced concrete foundation. In order to prevent bumps in subsequent operations and facilitate drainage and other comprehensive factors, the edge of the concrete tower base is chamfered. It needs to be made arc shape. [0003] At present, the method of chamfering adopted is to set a triangular formwork whose internal angle is an arc on the steel formwork of the circumference, and after pouring and solidification, it is removed together with the steel formwork. Although the structure of this triangular formwork is simple, it is not easy to vibrate during pouring, and honeycomb is likely to affect the overall quality; if the quality of the chamfer is high, it...

Claims

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Application Information

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IPC IPC(8): E04G21/10
CPCE04G21/10
Inventor 戈伟郑珍于学刚齐浩郭秀清赵子健
Owner XINGTAI POWER SUPPLY
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