CN107489077B

CN107489077B - Man-vehicle integrated time-sharing overpass

Info

Publication number: CN107489077B
Application number: CN201710698168.8A
Authority: CN
Inventors: 李露青
Original assignee: Taizhou Rongchuang Electronic Co Ltd
Current assignee: Taizhou Rongchuang Electronic Co ltd
Priority date: 2017-08-15
Filing date: 2017-08-15
Publication date: 2020-08-21
Anticipated expiration: 2037-08-15
Also published as: CN107489077A

Abstract

A man-vehicle integrated time-sharing overpass belongs to the field of municipal transportation facilities. When the traffic flow is small, the extensible sidewalk is made of glass fiber reinforced plastic and stands on two sides of a road when being folded, due to the fact that the extensible sidewalk is made of glass fiber reinforced plastic, inconvenience caused by the fact that sight lines are shielded due to overhigh height is avoided, traffic jam caused by occupied land when being folded is avoided, the road and the sidewalk are separated by the baffle, interference of automobile noise can be effectively reduced, and the traffic accident rate is reduced. When the total length of the waiting vehicle is too long, the generator is started to control the electric elevator to rise, the bridge floor is quickly and stably raised, the straight-going vehicle runs through the raised overpass, the turning vehicle continues to run normally, vehicle shunting is formed, and traffic jam is avoided.

Description

Man-vehicle integrated time-sharing overpass

Technical Field

The invention relates to a man-vehicle integrated time-sharing overpass, in particular to an overpass which adopts a road with a special structure and can be lifted and extended and is installed, belonging to the field of municipal transportation facilities.

Background

In modern traffic, road traffic plays an important role, with the development of economy, roads become criss-cross, and the intersection of roads is also the key for ensuring smooth road transportation, so that the overpass comes up with traffic. However, the modern overpass has high cost, long construction period, influences on the normal use of roads, occupies a large area, influences on the whole image, is not coordinated with surrounding landscapes, cannot move, has long circuitous routes, influences on surrounding businesses, and is easy to influence by turning vehicles when vehicles go straight.

With the rapid development of cities, sidewalks are no longer simply special channels for pedestrians to pass through, and the sidewalks are endowed with new connotations in the development of the cities, and play an important role in dredging urban traffic, building urban landscapes, utilizing spaces and depending on urban public facilities. However, sidewalks are generally constructed on the surface of roads and are rarely combined with overpasses.

Disclosure of Invention

Aiming at the defects, the invention provides a pedestrian-vehicle integrated time-sharing overpass.

The invention is realized by the following technical scheme: a man-vehicle integrated time-sharing overpass is composed of a trunk road and an extensible sidewalk, wherein the trunk road is provided with an electric elevator and a slide way, the electric elevator structurally comprises seven parts of a support, a stable bolt, a transmission shaft, a generator, a belt, a support rod and a support circular surface, the trunk road is connected with a road through the slide way, the slide way and the road surface form a groove, the trunk road can be placed in the slide way when not used and is flush with the whole road surface, the trunk road and the electric elevator are fixed together through the support circular surface, when the overpass is used, the generator is opened, the generator rotates to drive the belt to rotate, the belt is tightly connected with the transmission shaft, the transmission shaft rotates to drive the transmission shaft to rotate, the top of the transmission shaft is connected with the support rod to drive the support rod to lift, the support circular surface is supported by the support rod to drive a bridge floor to lift, the transmission shaft is sleeved in the stabilizing bolt, and the stabilizing bolt is connected with the support to play a role in fixing.

The extensible sidewalk is connected with the main road through a rotating shaft, the extensible sidewalk can rotate around the rotating shaft to extend to be flush with the main road when in use so as to be used by pedestrians, and the extensible sidewalk can be folded around the rotating shaft when not in use and is perpendicular to the main road.

The invention has the beneficial effects that when a road is constructed, the man-vehicle integrated time-sharing overpass is arranged on the road. When the traffic flow is low, the extensible sidewalk is made of high-strength glass fiber reinforced plastic and stands on two sides of the road when being folded, so that inconvenience caused by line of sight shielding due to overhigh height can be avoided, traffic jam caused by occupied land can be avoided when being folded, the road and the sidewalk can be separated by a baffle plate, the interference of automobile noise can be effectively reduced, and the generation rate of traffic accidents can be reduced; when the total length of the waiting vehicle is too long, the generator is started to control the electric elevator to rise, the bridge floor is quickly and stably raised, the straight-going vehicle runs through the raised overpass, the turning vehicle continues to run normally to form vehicle shunting, the formation of traffic jam is avoided, the time is short, the efficiency is high, and secondary traffic jam cannot be caused; the extensible sidewalk is rotationally connected with the main road, so that the operability is good, the extensibility ensures the space utilization rate, the extensible sidewalk is paved when in use, pedestrians can walk from the raised sidewalk, the time of waiting for traffic lights is avoided, the sidewalk is separated from the main road by a rotating shaft, the pedestrians are perfectly separated from vehicles, the sidewalk is high in material strength and not easy to break, and the safety of the pedestrians is also ensured; the transmission mode is belt transmission, the manufacturing cost is low, lubrication is not needed, stability and no noise exist, the transmission efficiency is high, and the speed during lifting is guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a plan view of fig. 1 showing the structure 4 when not in operation, and fig. 3 is a schematic internal structural diagram of fig. 1 showing the structure 3.

In the figure, 1, a main road, 2, a stretchable sidewalk, 3, an electric elevator, 31, a support, 32, a stabilizing bolt, 33, a transmission shaft, 34, a generator, 35, a belt, 36, a support rod, 37, a support circular surface, 4, a rotating shaft, 5 and a slide way.

Detailed Description

The utility model provides a people and vehicle unification formula timesharing overpass, is constituteed by trunk 1 and extensible pavement 2, trunk 1 on have electric lift 3 and slide 5, electric lift 3 structurally divide into support 31, firm bolt 32 again, transmission shaft 33, generator 34, belt 35, bracing piece 36 and support face 37 seven parts, its characterized in that: the main road 1 is connected with the road through the slide 5, the slide 5 forms the recess with the road surface, pack up when not using as the main road 1 and can put in the slide 5, and flush with whole road surface, the main road 1 is together fixed through supporting the disc 37 with electric lift 3, when using, open the generator 34, the rotatory belt 35 that drives of generator 34 rotates, the belt 35 is in the same place with transmission shaft 33 zonulae occludens, the belt 35 rotates and drives transmission shaft 33 and rotate, transmission shaft 33 goes up and down through rotatory mode, the top links to each other with bracing piece 36, it goes up and down to drive bracing piece 36, bracing piece 36 props up and supports supporting disc 37, it goes up and down to drive the bridge floor, transmission shaft 33 overlaps in stabilizing bolt 32, stabilizing bolt 32 is connected with support 31, play the fixed action. .

The extensible sidewalk 2 is connected with the main trunk road 1 through the rotating shaft 4, the extensible sidewalk 2 can be rotationally extended to be flush with the main trunk road 1 around the rotating shaft 4 when in use so as to be used by pedestrians, and the extensible sidewalk 2 can be retracted around the rotating shaft 4 when not in use and is perpendicular to the main trunk road 2.

The device is installed, namely, the electric elevator 3 is installed in the main road 1 in an embedded mode, when the traffic flow is small, the vehicle normally runs on the road surface, and when the traffic flow is large, the device acts.

It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.

Claims

1. The utility model provides a people and vehicle unification formula timesharing overpass, is constituteed by trunk road and extensible pavement, its characterized in that: the electric elevator is divided into seven parts including a support, a stable bolt, a transmission shaft, a generator, a belt, a support rod and a support circular surface, the main road is connected with a road through the slide, the slide and the road surface form a groove, the main road and the electric elevator are fixed together through the support circular surface, when the electric elevator is used, the generator is opened, the generator rotates to drive the belt to rotate, the belt is tightly connected with the transmission shaft, the belt rotates to drive the transmission shaft to rotate, the transmission shaft is lifted in a rotating mode, the top of the transmission shaft is connected with the support rod to drive the support rod to lift, the support rod supports the support circular surface to drive the bridge floor to lift, the transmission shaft is sleeved in the stable bolt, the stable bolt is connected with the support to play a fixing role, the extendable sidewalk is connected with the main road through a rotating shaft, and the extendable sidewalk can extend to be flush with the main road around the rotating shaft, the extensible sidewalk is made of glass fiber reinforced plastics, is high in strength, not easy to break, transparent, free of vision obstruction, and capable of serving as a baffle when not in use, and plays a role in protecting pedestrians.

2. The pedestrian-vehicle integrated time-sharing overpass of claim 1, wherein the grooves are tangent to the main road and have the same height, and when not in use, the grooves can be placed in the slide way to be flush with the whole road surface, so that the vehicle bump is avoided.

3. The pedestrian and vehicle integrated time-sharing overpass as claimed in claim 1, wherein the transmission mode is belt transmission, the cost is low, no lubrication is needed, the overpass is smooth and noiseless, the transmission efficiency is high, and the speed during lifting is ensured.