CN201901839U

CN201901839U - Movable bridge

Info

Publication number: CN201901839U
Application number: CN2010206365533U
Authority: CN
Inventors: 李东波
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-01
Filing date: 2010-12-01
Publication date: 2011-07-20
Anticipated expiration: 2020-12-01

Abstract

The utility model provides a movable bridge, which belongs to the field of buildings and is capable of moving on any road surfaces optionally. The movable bridge is composed of a main bridge A, a main bridge B and an approach bridge, traveling wheels are mounted at lower ends of the main bridge A, the main bridge B and the approach bridge by the aid of supports, control rooms are respectively mounted at the lower ends of the main bridge A, the main bridge B and the approach bridge and used for controlling guide driving wheels, and the traveling wheel at the end of the approach bridge contacting with the ground is connected with the approach bridge through a lifting mechanism. The movable bridge is used as an overpass bridge which is high in flexibility and capable of moving optionally, can be adjusted automatically and variable in length and width, and can be applied flexibly when a conventional viaduct cannot be built in a commercial district center.

Description

Movable bridge

Technical field

The utility model belongs to building field.

Background technology

Urban traffic blocking is all cities, the whole world all pretty troublesome problems, particularly city commercial center, and road traffic has some setbacks more.With the Changchun, Jilin Province is example, all there are every day nearly 1,000,000 automobiles to be trapped under the traffic lights, belt speed is stopped and to be calculated for 10 yuan by oil consumption per hour, approximately waste nearly ten million yuan of petrol and diesel oil every day, what discharge tail gas was more serious pollutes, and then having brought imponderable economic loss and the serious physical and mental health that threatens everybody to people, government has spent great amount of manpower and material resources especially and has maintained traffic order.And the overpass bridge of the traditional type cement structures of building takes time and effort the shutoff crossing, causes immeasurable economic loss and more serious traffic jam problem.

Summary of the invention

The utility model is in order to address the above problem, and the purpose of this utility model provides a kind of movable bridge that can arbitrarily move on any road surface.

The utility model is made up of main bridge A master bridge B and access bridge,

The main bridge A end of a, main bridge A and main bridge B junction has slot, and main bridge A holds corresponding slot that inserted block is arranged with the main bridge B of main bridge B junction, and the upper end of main bridge A and main bridge B junction is fluted, and there is butt joint the main bridge B upper end of corresponding this groove;

The main bridge A of b, main bridge A or main bridge B and access bridge junction or main bridge B end have inserted block, and the access bridge end of main bridge A or main bridge B and access bridge junction is by slot, and the upper end of access bridge is fluted, and there is butt joint the main bridge A of corresponding this groove or the upper end of main bridge B;

C, be separately installed with the control room, control room control guiding driving wheel in the lower end of main bridge A, main bridge B and access bridge;

D, by support road wheel is installed at main bridge A, main bridge B and access bridge lower end;

Be connected by elevating mechanism between the road wheel of e, access bridge and ground contact jaw and access bridge.

Below the utility model master bridge A, main bridge B, the access bridge water tank is arranged, be embedded with pipeline under the bridge floor of main bridge A, main bridge B, access bridge, pipeline communicates with water tank, and water pump and air pump are installed on pipeline, and pipeline communicates with water outlet gas outlet on main bridge A, main bridge B, the access bridge guardrail.

The utility model has the advantages that:

1, it is strong to have a flexibility, can arbitrarily move, and can regulate automatically, and the overpass that height length degree more can change uses, and can apply in a flexible way in the time of can not building traditional overpass bridge at the center, commercial area.

2, have persistence and provisional: the property held is that disposable placement is installed, but life-long maintenance is used.Provisionally can not influence one hour consuming time dismantled and assembled finishing under the situation of traffic at any crossing when being this bridge.

3, have brightening, beautifying city property is used under the condition of the infrastructure profile view that does not destroy original road surface, and is economical and practical, automated cleaning.

4, have the feature of environmental protection, pollution-free, bridge floor can be anti-skidding.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is a junction upward view between the utility model master bridge A, main bridge B, access bridge;

Fig. 3 is the water supply air feed schematic diagram in the utility model pontic;

Fig. 4 is the utility model bridge floor upper water-out gas outlet schematic diagram.

The specific embodiment

The utility model is made up of main bridge A1 master bridge B11 and access bridge 10,

The main bridge A1 end of a, main bridge A1 and main bridge B11 junction has slot 8, main bridge A1 holds corresponding slot 8 that inserted block 7 is arranged with the main bridge B11 of main bridge B11 junction, and the upper end of main bridge A1 and main bridge B11 junction is fluted, and there is butt joint 4 the main bridge B11 upper end of corresponding this groove.

The slot 8 of main bridge A1 and main bridge B11 junction and inserted block 7 exchanges also can be finished, and the groove of main bridge A1 and main bridge B11 junction also can be finished installation with butt joint 4 exchanges.

The main bridge A1 of b, main bridge A1 or main bridge B11 and access bridge 10 junctions or main bridge B11 end have inserted block 7, access bridge 10 ends of main bridge A1 or main bridge B11 and access bridge 10 junctions are by slot 8, and the upper end of access bridge 10 is fluted, and there is butt joint 4 the main bridge A1 of corresponding this groove or the upper end of main bridge B11.

7 exchanges of the slot 8 of main bridge A1, main bridge B11 and access bridge 10 junctions and inserted block also can be finished, and the groove of main bridge A1, main bridge B11 and access bridge 10 junctions and dock 4 and exchange and also can finish installation.

C, be separately installed with control room 2, control room 2 control guiding driving wheels 3 in the lower end of main bridge A1, main bridge B11 and access bridge 10.

D, by support 5 road wheel 6 is installed at main bridge A1, main bridge B11 and access bridge 10 lower ends, road wheel 6 and support 5 play booster action, promptly can support, and can walk again.

10 on the road wheel 6 of e, access bridge 10 and ground contact jaw and access bridge are connected by elevating mechanism 9, and elevating mechanism 9 is by control room 2 controls, can lifting, and access bridge 10 tail ends are lifted or put down.

When stopping state appears in the crossing, just as driving, main bridge and access bridge are reached the obstruction highway section by the control room respectively, perhaps tractoration is to stopping up the highway section, then with main bridge and access bridge butt joint, after the obstruction highway section is with main bridge and the equal installation of access bridge, by control room control elevating mechanism, the bottom of access bridge is docked with ground, can be on bridge traffick.

After traffic evacuation finishes, at first rise the access bridge bottom, and then drive away respectively or tow out can recover former pavement state, do not damage highway, can also relieve traffic congestion.

Below the utility model master bridge A1, main bridge B11, the access bridge 10 water tank 15 is arranged, be embedded with pipeline 13 under the bridge floor of main bridge A1, main bridge B11, access bridge 10, pipeline 13 communicates with water tank 15, water pump 16 and air pump 14 are installed on pipeline 13, and pipeline 13 communicates with water outlet gas outlet 12 on main bridge A1, main bridge B11, access bridge 10 guardrails.

Bridge floor is through after using, be easy to dirty, as long as this is to open water pump, the water of the water tank pipeline of just flowing through is sprayed onto on the bridge floor from the water outlet gas outlet, current flow to the lower of pontic after having washed bridge floor, and flow back in the water tank, after filtering, can be sprayed onto bridge floor by water pump again and clean bridge floor, once reciprocal.

Winter north snow day, bridge floor is accumulated snow very easily, gives the current danger that brings like this, opens air pump this moment, to the bridge floor blowing, thereby most of accumulated snow is blown to the both sides of bridge, what convenient snow overline bridge was got on the bus passes through.

Claims

1. a movable bridge is characterized in that: by main bridge A(1) main bridge B(11) and access bridge (10) form,

A, main bridge A(1) with main bridge B(11) the main bridge A(1 of junction) end has slot (8), main bridge A(1) with main bridge B(11) the main bridge B(11 of junction) hold corresponding slot (8) that inserted block (7) is arranged, and main bridge A(1) with main bridge B(11) upper end of junction is fluted, the main bridge B(11 of corresponding this groove) there is butt joint (4) upper end;

B, main bridge A(1) or main bridge B(11) with the main bridge A(1 of access bridge (10) junction) or main bridge B(11) end has inserted block (7), main bridge A(1) or main bridge B(11) with the access bridge (10) of access bridge (10) junction end by slot (8), and the upper end of access bridge (10) is fluted, the main bridge A(1 of corresponding this groove) or main bridge B(11) the upper end butt joint (4) is arranged;

C, at main bridge A(1), main bridge B(11) and the lower end of access bridge (10) be separately installed with control room (2), control room (2) control guiding driving wheel (3);

D, at main bridge A(1), main bridge B(11) and access bridge (10) lower end by support (5) road wheel (6) is installed;

Be connected by elevating mechanism (9) between the road wheel (6) of e, access bridge (10) and ground contact jaw and access bridge (10).

2. movable bridge according to claim 1, it is characterized in that: main bridge A(1), main bridge B(11), water tank (15) is arranged below the access bridge (10), main bridge A(1), main bridge B(11), be embedded with pipeline (13) under the bridge floor of access bridge (10), pipeline (13) communicates with water tank (15), water pump (16) and air pump (14) are installed, pipeline (13) and main bridge A(1 on pipeline (13)), main bridge B(11), the water outlet gas outlet (12) on access bridge (10) guardrail communicates.