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Sandy soil laying leveling device

A sand and frame technology, applied in the field of sand paving leveling devices, can solve the problems of inconsistent contact strength between marble or floor tiles and sand layers, difficulty in ensuring uniform hardness of sand paving, easy cracking and breaking, etc., to improve labor efficiency and structure Reasonable, the effect of improving work efficiency

Inactive Publication Date: 2013-09-25
WUXI INST OF COMMERCE
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Problems solved by technology

[0002] In the process of engineering construction, the laying and leveling of sand and soil before the laying of marble or floor tiles on the ground are mainly through manual laying, compaction and leveling. The labor intensity is high and the efficiency is low. It is greatly affected by the experience and technical level of the workers. The hardness of sand and stone laying is very high It is difficult to ensure uniformity, which also leads to inconsistent contact strength between marble or floor tiles and sand layers, and it is easy to crack and break after being stressed

Method used

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Embodiment Construction

[0018] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0019] A leveling device for laying sand and soil, such as figure 1 and figure 2 As shown, it includes four columns 4, four adjustment structures 3, a frame 2, a horizontal level 7, a longitudinal level 8, a roller 1, two rollers 5 and a bracket 6; One corresponding, and set on the top of the corresponding column 4; the frame 2 is rectangular, including two horizontal frames and two horizontal frames, and the four adjustment structures 3 are respectively fixed on the bottom of the four vertices of the frame 2; the horizontal level 7 and the longitudinal level 8 are respectively arranged on any one of the horizontal frames and any one of the horizontal frames; the two rollers 5 are coaxially arranged at the two ends of the roller 1, and the two rollers 5 are rotatably mounted on the frame 2 respectively. On any pair of opposite frames; the bracke...

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Abstract

The invention discloses a sandy soil laying leveling device which comprises four upright posts, four adjusting structures, a frame, a transverse water level, a longitudinal water level, rollers, two roller shafts and a bracket. The frame is horizontally adjusted by utilizing the levels and spiral transmission, a sandy soil laying layer is rolled by employing the rollers with bulges, the sandy soil layer is flattened, and the hardness is uniform and consistent; moreover, the sandy soil laying leveling device is simple in structure and is conveniently applied to engineering construction, the labor intensity of workers is reduced, and the working efficiency and the construction quality are improved.

Description

technical field [0001] The invention relates to a leveling device for laying sand and soil, and belongs to the technical field of engineering equipment. Background technique [0002] In the process of engineering construction, the laying and leveling of sand and soil before the laying of marble or floor tiles on the ground are mainly through manual laying, compaction and leveling. The labor intensity is high and the efficiency is low. It is greatly affected by the experience and technical level of the workers. The hardness of sand and stone laying is very high It is difficult to ensure uniformity, which also leads to inconsistent contact strength between marble or floor tiles and the sand layer, and it is easy to crack and break after being stressed. Contents of the invention [0003] In order to solve the above problems, the present invention discloses a leveling device for laying sand and soil, which uses a spirit level and a screw drive to adjust the level of the frame,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/01E01C19/41
Inventor 杜春宽徐巍
Owner WUXI INST OF COMMERCE
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