Installing device for assembly type street passage

Abstract

The invention discloses an installing device for an assembly type street passage. The installing device comprises a longitudinal butt-joint guide device and a transverse butt-joint guide device. The longitudinal butt-joint guide device comprises a support frame I, and the bottom of the support frame I is provided with a universal wheel I. The two sides of the top end of the support frame I are provided with a high-position guide block and a low-position guide block correspondingly. The bottom ends of the high-position guide block and the low-position guide block are connected with a distance adjusting screws I through rotary shafts. The top ends of the high-position guide block and the low-position guide block are each provided with a limiting shaft. The two sides of the top end of the support frame I are each provided with a connecting rod. The bottom ends of the connecting rods are rotationally connected with the support frame I. The top ends of the connecting rods are connected withthe limiting shafts in a limiting clamping mode. The transverse butt-joint guide device comprises a support frame II, and the bottom of the support frame II is provided with a universal wheel II. Atleast one end of the support frame II is provided a transverse guide plate. The longitudinal butt-joint guide device is used for corresponding up-down splicing of top frames and bottom frames. The transverse butt-joint guide device is used for corresponding horizontal splicing between the bottom frames. Operation standard are unified, and work efficiency is improved greatly.

Description

technical field [0001] The invention belongs to the technical field of installation devices for street crossing passages, and in particular relates to an installation device for a prefabricated street crossing passage. Background technique [0002] With the development of the society and the progress of the economy, people's living standards and quality of life are gradually improving. Street crossings have brought a lot of convenience to people's daily travel. In places with a large flow of people or complicated road conditions, setting up street crossings can improve traffic flow. rate to reduce congestion. [0003] The street crossing passage is made of steel-concrete frames, and its internal height is 3.5-4.5 meters, that is, the top frame and the bottom frame are assembled in a staggered manner; It plays an important role; the traditional operation method is that when the top frame and the bottom frame are docked, they are guided by the brackets erected in advance, a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problems in the prior art that the splicing process of the crossing passage is cumbersome and troublesome, and the quality of work is difficult to control due to human influence, and to provide an installation device for the prefabricated crossing passage to overcome the deficiencies of the prior art

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