CN2458335Y

CN2458335Y - Overpass-type movable road building auxiliary machine

Info

Publication number: CN2458335Y
Application number: CN 00248092
Authority: CN
Inventors: 韩景伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-31
Filing date: 2000-08-31
Publication date: 2001-11-07
Anticipated expiration: 2010-08-31

Abstract

The utility model relates to an overpass type movable road building auxiliary machine, which does not affect the run of vehicles on the original road. The utility model is composed of an overpass body, a power machine, and driving running wheels. The utility model can carry out the construction in a running process, the vehicles can be run on the upper face of the overpass, and advantages of the overpass can be fully embodied. The utility model is a good auxiliary machine used for reforming old roads and paving new roads.

Description

Overhead crossroad bridge style movable road construction machinery

The utility model belongs to machine-building to be installed, be with the steel design overpass bridge by power drive, make it to become the mill auxiliaries of can building the road to overtake.

At present, in the transformation process of old road, because of construction on the road surface has hindered normal vehicle operation, under originally with regard to ungetable situation, caused even more serious traffic to be detained, that have even must assist again and establish interim sidewalk, perhaps vehicle amount road travels, and gives unit in charge of construction and the vehicle that travels causes an immeasurable loss and inconvenience.

The purpose of this utility model is exactly at now in the transformation process of old road, and to the unfavorable factor that traffic causes, the advantage of collection overpass bridge has manufactured and designed this mill auxiliaries of building the road that move, and it has not only improved the condition of building the road, and has ensured communications and transportation again.

The purpose of this utility model is achieved in that by channel-section steel, steel plate, makes the grade separation pontic, the driving wheel that travels is housed below the bridge, by driven by motor to overtake, whole grade separation pontic is connected to form by most merogenesis, each merogenesis is equipped with bridge floor automatic balancing arrangement and turning bearing unit respectively, makes it can adapt to various road surface and turning.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1, be overall diagram of the present utility model.

Fig. 2, be the merogenesis figure of pontic.

Fig. 3, be steering front wheel front view before the pontic.

(1) is pontic plane (2) driving wheel that travels among Fig. 2

(3) (1) pontic plane (2) pontic support among drive motors (4) pontic support Fig. 3

(3) steering front wheel (4) turning bearing unit

(5) pontic plane autobalance is reconciled device.

Claims

1, a kind of overhead crossroad bridge style movable road construction machinery comprises:

Grade separation pontic, motor, the driving wheel that travels, turning bearing unit, autobalance are reconciled device,

It is characterized in that:

(1) the grade separation pontic is connected to form by most merogenesis;

(2) travel driving wheel by driven by motor, be installed in bridge and drive.

2, according to the described mill auxiliaries of building the road in the claim 1, it is characterized in that: all dynamic power machines are electric power, are finished by the generating set supply.

3, according to the mill auxiliaries of building the road described in the claim 1, it is characterized in that: each connects merogenesis autobalance conciliation device is installed.

4, according to the mill auxiliaries of building the road described in the claim 1, it is characterized in that: the driving wheel that travels is equipped with the turning bearing unit.