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Dotting method for road and bridge construction of municipal construction

A road bridge and municipal technology, applied in the field of road and bridge construction management for municipal construction, can solve the problems of not being able to adapt to the construction environment, and not being able to accurately adjust the distance between dots

Active Publication Date: 2017-09-12
江西省第十建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned patent still has the following problems: the dot spacing of the dots cannot be adjusted accurately, and it cannot adapt to different construction environments.

Method used

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  • Dotting method for road and bridge construction of municipal construction
  • Dotting method for road and bridge construction of municipal construction
  • Dotting method for road and bridge construction of municipal construction

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Embodiment Construction

[0069] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0070] A road and bridge construction dotting method for municipal construction, using an adjustable point spacing type dotting device, the adjustable dot spacing type dotting device includes a housing 1, walking wheels 2, driving wheels 3, drive rollers 4, from Moving wheel 5, dotting device 6;

[0071] The housing 1 is hollow and rectangular, the right side wall of the housing 1 is detachably connected by fixing bolts 11, the lower end surface of the housing 1 is provided with a walking hole 12, and the lower end surface of the housing 1 is located in the walking hole 12 The right side is provided with punching hole 13;

[0072] Described walking wheel 2 comprises:

[0073] The walking wheel shaft 21 is arranged on the inner side of the right side wall of the housing 1 along the left-right direction;

[0074] The travel wheel body 22 is rotatably sleeved...

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Abstract

The invention relates to a dotting method for road and bridge construction of municipal construction. According to the dotting method, a dot distance adjustable type dotting device is utilized to dot. The dot distance adjustable type dotting device comprises a shell, a walking wheel, driving wheel, a transmission roller, a driven wheel and a dotting device body. The dotting method comprises the following steps: step 1, pushing the walking wheel to walk; step 2, transmitting and driving the dotting device body to dot; step 3, primarily adjusting a dotting frequency; step 4, secondarily adjusting a dotting frequency. The dotting method for road and bridge construction of municipal construction disclosed by the invention is simple to operate, the dotting device body is arranged on a construction position needing dotting, then the dotting device body is slightly pushed to enable the walking wheel to rotate to achieve dotting operation; furthermore, dotting distance adjustment is achieved by rotating a first nut and a second nut.

Description

technical field [0001] The invention relates to the technical field of municipal construction, in particular to a road and bridge construction method for municipal construction. Background technique [0002] At present, in the municipal construction, the spacing of steel bar laying is generally all manually marked or set out by workers with a ruler in the prior art. In this way, due to the arbitrariness and labor and time-consuming of manual marking, not only the quality of construction is affected, but also the progress of construction is affected, and the construction cost is increased. [0003] Application date 2013.03.18, patent application number 201310084749.4 discloses a steel bar spacing marker for building construction, which includes a hand-held driving wheel consisting of push rods, brackets, rims, spokes and axles. The dotting pen is arranged on the rim according to the distance, and the ink cartridge is arranged on the support. During the rolling and walking pr...

Claims

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Application Information

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IPC IPC(8): E01C23/01
CPCE01C23/01
Inventor 周瑞国
Owner 江西省第十建筑工程有限公司
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