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a 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 cumbersome follow-up process, low efficiency, poor chamfering effect, etc., achieve good chamfering effect, save resources and cost. , the effect of convenient construction

Active Publication Date: 2021-07-13
XINGTAI POWER SUPPLY +2
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  • Description
  • Claims
  • Application Information

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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 of the method of using triangular formwork for concrete chamfering is poor, and the follow-up process is cumbersome and the efficiency is reduced.

Method used

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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, belonging to the technical field of concrete construction tools, comprising a trowel body, a chamfering plate, a driving part, an elastic member, a handle and fastening bolts; the trowel body is used for smoothing the concrete surface; The corner plate is hinged with the side of the trowel body and is used for chamfering the concrete edge; the fastening bolt is used for fixedly connecting the trowel body and the chamfering plate; the driving part is fixed on the chamfering plate for Drive the chamfering plate to turn over; the two ends of the elastic part are respectively connected to the trowel body and the driving part; the handle is set above the trowel body for holding by the hand; the trowel body’s troweling surface and the chamfering plate smooth transition of chamfered surfaces. The concrete trowel provided by the invention is easy to carry, convenient to construct, and has 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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Patent Type & Authority Patents(China)
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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