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Building construction sand shovel

A technology for construction and sand shovels, applied in the direction of manual excavators/dredgers, etc., can solve the problems of reduced use effect and service life, small force, single rod breakage and damage, etc., to facilitate adjustment, improve use effect, The effect of increasing the strength of the force

Inactive Publication Date: 2018-09-04
王秀丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing construction sand shovels usually only bear force on a single rod, resulting in a small force, which is easy to cause single rod breakage and damage, reducing the use effect and service life

Method used

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  • Building construction sand shovel
  • Building construction sand shovel

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0020] Specific embodiments: in actual use, the user rotates the threaded rod 35 to fix the threaded rod 35 on the threaded hole one, and then the user moves the pedal 34 left and right along the threaded rod 35 to realize the adjustment of the pedal 34 The stepping area meets the requirements of the user and the comfort of use, and then the user turns the fastening bolt to fix the pedal 34, and then the user holds the connecting plate 33 and moves along the support rod 2 and the guide rod 31 Moving up and down, the up and down movement of the connecting plate 33 can be used to adjust the force range of the support rod 2 and the guide rod 31, and also reduce the force intensity of the support rod 2, avoiding the force damage of the support rod 2, and improving the strength of the support rod. 2, when the connecting plate 33 moves up and down to the position required by the user, turn the locking bolt 32 to fix the connecting plate 33, and then the user will step on the pedal 34...

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PUM

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Abstract

The invention provides a building construction sand shovel. The building construction sand shovel comprises guide rods, lock bolts, a connection plate, pedals, threaded rods and hollow pipes; the hollow pipes are fixed to the lower ends of the guide rods and arranged on the threaded rods; the pedals are assembled on the outer sides of the threaded rods and arranged on the outer sides of the hollowpipes; the outer sides of the guide rods are provided with the lock bolts, and the lock bolts are installed in the connection plate; and the connection plate is installed on the guide rods. Through the design, the supporting effect is improved. The building construction sand shovel is convenient to use and operate, the stress range is widened, and the using effect is improved.

Description

technical field [0001] The invention relates to a building construction sand shovel, which belongs to the field of building construction equipment. Background technique [0002] Existing construction sand shovels are usually only subjected to stress on a single rod, resulting in a small force, which is likely to cause breakage and damage to the single rod, reducing the use effect and service life. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a construction sand shovel to solve the problems raised in the above-mentioned background technology. The present invention is easy to use, easy to operate, increases the force range, and improves the use effect. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: a building construction sand shovel, including a handle, a support rod, a support mechanism, a sleeve and a blade plate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/02
CPCE02F3/02
Inventor 王秀丽
Owner 王秀丽
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