Measuring, positioning and supporting device convenient to adjust and used for traffic construction

Abstract

The invention provides a measuring, positioning and supporting device convenient to adjust and used for traffic construction. The device comprises a supporting plate, a mounting plate, a fixing bolt, a mounting frame, tool storage boxes, a side protection limiting frame structure, a lifting supporting frame structure, a contraction frame, a fixing bracket, an adjustable positioning bracket structure, a front side fixing plate, a fixing rod, a connecting ring, an auxiliary supporting rod and a pedal; the mounting plate is mounted at the lower part of the supporting plate through the fixing bolt; the mounting frame is welded at the lower part of the outer side of the mounting plate; and the tool storage boxes are embedded into the left side and the right side of the interior of the mounting frame correspondingly. According to the measuring, positioning and supporting device convenient to adjust and used for traffic construction, the inner side of a storage groove is in shaft connection with a limiting bracket, the limiting bracket can be conveniently used for limiting a rotary supporting plate during use, thus, after the limiting bracket is rotated upwards, the rotary supporting plate can be conveniently prevented from rotating on the outer side of a fixing shaft rod, and the positioning effect of the fixing bracket can be improved through the limiting bracket.

Description

technical field [0001] The invention belongs to the technical field of traffic construction, in particular to a conveniently adjustable measuring and positioning support device for traffic construction. Background technique [0002] Transportation construction is an industry that has an overall leading influence on the development of the national economy. It is one of the important industries that applied computer technology earlier and achieved remarkable results. Depth has been greatly developed. In traffic construction, a measurement and positioning device is needed for construction, and the measurement and positioning device also needs a support device for carrying. Therefore, we need a measurement and positioning support device for traffic construction. [0003] However, the existing measuring and positioning support devices for traffic construction have the problems of inconvenient automatic adjustment of device height, large space occupation of the positioning frame w...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a conveniently adjustable measuring and positioning support device for traffic construction to solve the inconvenience of automatically adjusting the height of the device and the space occupied by the positioning frame when it is not in use. Large and inconvenient to limit the position of objects on the support plate

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