CN210288071U - Lane capable of controlling vehicle speed and pedestrian overpass comprising same - Google Patents
Lane capable of controlling vehicle speed and pedestrian overpass comprising same Download PDFInfo
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- CN210288071U CN210288071U CN201920407155.5U CN201920407155U CN210288071U CN 210288071 U CN210288071 U CN 210288071U CN 201920407155 U CN201920407155 U CN 201920407155U CN 210288071 U CN210288071 U CN 210288071U
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Abstract
The utility model discloses a lane of steerable speed of a motor vehicle and pedestrian bridge who contains this lane for the extending direction both sides of setting at stair, stair include stair tread and set up the stair curb girder in stair tread both sides, and this lane of steerable speed of a motor vehicle includes the lane bottom plate, the lane bottom plate sets up on stair tread and rather than fixed connection, one side and stair curb girder fixed connection of lane bottom plate, the opposite side of lane bottom plate is provided with the lane curb plate, enclose into the lane that is used for supplying the wheel to travel between stair curb girder, lane bottom plate and the lane curb plate, be provided with a plurality of branch roadways that are used for wheel emergency braking on the lane, be provided with emergency braking device on the branch roadway. The utility model discloses a lane of steerable speed of a motor vehicle is through setting up emergency braking device on dividing the way, can effective control speed of a motor vehicle, antiskid restriction to the accident prevents to appear.
Description
Technical Field
The utility model relates to a technical field of municipal works ladder way, concretely relates to lane of steerable speed of a motor vehicle and pedestrian bridge who contains this lane.
Background
The pedestrian overpass meets the use requirement of pedestrians on the bridge and the use requirement of bicycles on the bridge are commonly born. The bicycle is extremely inconvenient when going up and down the bridge on the ladder way of both ends, and the traditional solution is to add the ramp in ladder way both sides or intermediate position. However, the slope of the traditional bicycle ramp is smooth, the two sides of the traditional bicycle ramp are not provided with limiting devices, and in rainy and snowy weather or some pedestrian overpasses with steep terraces, the bicycle is inconvenient to push, is easy to slip and is easy to deviate from the slope; when the vehicle gets off the bridge, accidents may occur due to too fast speed of the vehicle.
Therefore, it is necessary to design a lane with controllable speed, easy antiskid and convenient construction to solve the problem of pushing bicycles on the overpass ladder way.
Disclosure of Invention
An object of the utility model is to overcome the not enough of above-mentioned background art, provide a lane of steerable speed of a motor vehicle and contain pedestrian's overpass on this lane, the lane of this steerable speed of a motor vehicle can effective control speed of a motor vehicle, antiskid restriction through set up emergency braking device on dividing the lane to the accident prevents to appear.
In order to achieve the above object, the utility model provides a lane of steerable speed of a motor vehicle for the extending direction both sides of setting at stair, stair include stair tread and set up the stair curb girder in stair tread both sides, and its special character lies in: the lane capable of controlling the vehicle speed comprises a lane bottom plate, wherein the lane bottom plate is arranged on a stair tread and fixedly connected with the stair tread, one side of the lane bottom plate is fixedly connected with a stair side beam, the other side of the lane bottom plate is provided with a lane side plate, a lane for driving wheels is enclosed among the stair side beam, the lane bottom plate and the lane side plate, a plurality of branch lanes for emergency braking of the wheels are arranged on the lane, and emergency braking devices are arranged on the branch lanes.
Furthermore, the emergency braking device comprises a vertical baffle arranged in the middle of the sub-road, an uphill section is arranged on the sub-road above the vertical baffle, and a downhill section is arranged on the sub-road below the vertical baffle.
Furthermore, the upper end of the vertical baffle is provided with a U-shaped blocking opening, one side edge of the vertical baffle is fixedly connected with a side plate of the branch roadway arranged between the branch roadway and the roadway, and the other side edge of the vertical baffle is fixedly connected with a side beam of the stair.
Further, a lane pavement layer is laid in the lane, a U-shaped groove is formed in the upper end of the lane pavement layer, and the bottom of the U-shaped groove is chamfered to form a radius R1The radius of the wheel is more than or equal to the radius of the wheel.
Further, the lane pavement layer includes waterproof bonding layer and anti-skidding mortar layer, the top at waterproof bonding layer is laid on the anti-skidding mortar layer.
Furthermore, a plurality of deceleration strips are arranged on the traffic lane at intervals, and the radius R of the bottom corner of each deceleration strip2Equal to the radius of the wheel.
Further, the lane includes the platform section, sets up the lane section of going up in platform section top and sets up the lane section of going down in the platform section below, it respectively is provided with 1 ~ 3 lane branches to go up the lane section and the lane section of getting off, the platform section is provided with 2 ~ 4 deceleration strips.
The utility model also provides a pedestrian bridge, including the bridge body and the stair of setting in the bridge body both sides, the extending direction both sides of stair are provided with as above the lane of the steerable speed of a motor vehicle.
Still further, the stair include stair tread and set up the stair curb girder in stair tread both sides, the stair curb girder is the box girder structure, the stair curb girder includes box girder bottom plate, sets up the box girder roof board in box girder bottom plate top and sets up the box girder curb plate in box girder bottom plate and box girder roof board both sides, one side of lane bottom plate and the box girder curb plate fixed connection of stair curb girder.
Furthermore, a box girder web plate is further arranged between the box girder bottom plate and the box girder top plate, and a box girder reinforcing plate is arranged between the box girder web plate and the box girder bottom plate.
Compared with the prior art, the utility model has the advantages of as follows:
one of them, the utility model discloses the lane design of steerable speed of a motor vehicle has lane and branch lane, through set up emergency braking device on dividing the lane, can effectively solve the bicycle easily smooth, easily take off the problem of pushing away lane face, inconvenient pushing away under sleet weather or the great condition of ladder way slope, can also solve the bicycle down speed too fast, the problem of difficult control can effective anti-skidding restriction, the control speed of a motor vehicle, prevents the accident.
And secondly, the utility model discloses an emergency braking device is provided with the uphill section including setting up the vertical baffle in the middle of dividing the lane on the branch lane that is located vertical baffle top, is located be provided with the downhill segment on the branch lane of vertical baffle below, when the bicycle speed of a motor vehicle was too fast, can follow the upward slope section that divides the lane to get into in the emergency braking device and slow down the speed of a motor vehicle, if still unable stop bicycle, then through the braking of vertical baffle.
Thirdly, the utility model discloses a lane layer of mating formation has been laid in the lane, and lane layer of mating formation includes waterproof bonding layer and anti-skidding mortar layer, and anti-skidding mortar layer is laid in the top of waterproof bonding layer, can play waterproof function of antiskid, and lane is mated formation the upper end on layer moreover and is establishedIs provided with a U-shaped groove, and the bottom chamfer radius R of the U-shaped groove1The radius of the wheels is more than or equal to, the wheels can be guided and limited, and the walking device is suitable for walking and pushing people on stairs beside.
Fourthly, the utility model discloses a lane of steerable speed of a motor vehicle is applicable to pedestrian's overline bridge, and not only construction convenience, later maintenance are simple, damage removable, safe and reliable moreover.
Drawings
FIG. 1 is a schematic view of a vehicle speed controllable roadway structure;
FIG. 2 is an enlarged schematic view of the roadway and the branch roadway of FIG. 1;
FIG. 3 is a side sectional view of the emergency braking device of FIG. 2;
FIG. 4 is a front view partially in section of the roadway of FIG. 1;
FIG. 5 is a front view partially in section of the roadway and the sub-roadway of FIG. 1;
fig. 6 is a side view partially cross-sectional structural schematic view of the staircase in fig. 1:
in the figure: the vehicle-mounted emergency braking device comprises a lane bottom plate 1, lane side plates 2, lanes 3 (a platform section 3.1, an upper lane section 3.2 and a lower lane section 3.3), sub-lanes 4, emergency braking devices 5 (a vertical baffle 5.1, an uphill section 5.2, a downhill section 5.3 and a U-shaped stop opening 5.4), sub-lane side plates 6, lane pavement layers 7 (a waterproof bonding layer 7.1 and an anti-skid mortar layer 7.2), U-shaped grooves 8, deceleration strips 9 and stairs 10 (a stair tread 10.1, a stair side beam 10.2, a box beam bottom plate 10.21, a box beam top plate 10.22, a box beam side plate 10.23, a box beam web plate 10.24 and a box beam reinforcing plate 10.25).
Detailed Description
The following detailed description will be given with reference to the embodiments, but they are not intended to limit the present invention, and are given by way of example only. While the advantages of the invention will be apparent and readily appreciated by the description.
A vehicle speed controllable lane as shown in fig. 1 is provided on both sides of a staircase 10 in the extending direction, and the staircase 10 includes a staircase tread 10.1 and staircase side sills 10.2 provided on both sides of the staircase tread 10.1. The utility model discloses aThe lane capable of controlling the speed of the vehicle comprises a lane bottom plate 1, the lane bottom plate 1 is arranged on a stair tread 10.1 and fixedly connected with the stair tread, one side of the lane bottom plate 1 is fixedly connected with a stair side beam 10.2, the other side of the lane bottom plate 1 is provided with a lane side plate 2, the lane bottom plate 1 and the lane side plate 2 are of steel plate structures, and the lane bottom plate 1 and the lane side plate 2 can be fixed with the stair tread 10.1 in a welding mode. A traffic lane 3 for driving wheels is enclosed among the stair side beam 10.2, the lane bottom plate 1 and the lane side plates 2, a plurality of branch lanes 4 for emergency braking of the wheels are arranged on the traffic lane 3, and emergency braking devices 5 are arranged on the branch lanes 4. The lane 3 comprises a platform section 3.1, an upper lane section 3.2 arranged above the platform section 3.1 and a lower lane section 3.3 arranged below the platform section 3.1, wherein 1-3 sub lanes 4 are respectively arranged on the upper lane section 3.2 and the lower lane section 3.3. A plurality of deceleration strips 9 are arranged on the traffic lane 3 at intervals, and the radius R of the bottom corner of each deceleration strip 92The platform section 3.1 is provided with 2-4 deceleration strips 9 with the same radius as the wheel, wherein the wheel refers to the wheel of the existing bicycle. Optimally, the platform section 3.1 is provided with 2 deceleration strips 9, and is laid through colored anti-skidding mortar and forms, and the interval of two deceleration strips is close to the bicycle wheel base, and when needing to control bicycle down speed, the front and back wheels can jointly brake, improves braking effect.
As shown in fig. 2 and 3, the emergency braking device 5 includes a vertical baffle 5.1 disposed in the middle of the sub-lane 4, an upward slope section 5.2 is disposed on the sub-lane 4 above the vertical baffle 5.1, and a downward slope section 5.3 is disposed on the sub-lane 4 below the vertical baffle 5.1. The upper end of the vertical baffle 5.1 is provided with a U-shaped blocking opening 5.4, one side edge of the vertical baffle 5.1 is fixedly connected with a branch lane side plate 6 arranged between the branch lane 4 and the traffic lane 3, and the other side edge of the vertical baffle 5.1 is fixedly connected with a stair side beam 10.2. When the speed of the bicycle is too fast, the bicycle can enter the uphill section 5.2 of the emergency braking device 5 from the lane 4 to slow down the speed, if the bicycle cannot be stopped, the bicycle is braked by the vertical baffle 5.1, and then the bicycle can be returned to the lane 3 from the uphill section 5.2.
As shown in fig. 4 and 5, a lane pavement layer 7 is laid in the traffic lane 3, a U-shaped groove 8 is formed at the upper end of the lane pavement layer 7, and the bottom of the U-shaped groove 8 has a chamfer radius R1Not less than wheelsRadius, where the wheel refers to a wheel of an existing bicycle. The lane pavement layer 7 comprises a waterproof bonding layer 7.1 and an anti-skid mortar layer 7.2, and the anti-skid mortar layer 7.2 is paved above the waterproof bonding layer 7.1. The thickness of the anti-skid mortar layer 7.2 is 20mm, and the anti-skid mortar layer is formed by paving colorful anti-skid mortar.
The utility model also provides a pedestrian bridge, including the bridge body and the stair 10 of setting in the bridge body both sides, the bridge body adopts current structure, and the extending direction both sides of stair 10 are provided with as above the lane of steerable speed of a motor vehicle. The stair 10 comprises a stair tread 10.1 and stair side beams 10.2 arranged on two sides of the stair tread 10.1, the stair side beams 10.2 are of box beam structures, as shown in fig. 6, the stair side beams 10.2 comprise box beam bottom plates 10.21, box beam top plates 10.22 arranged above the box beam bottom plates 10.21 and box beam side plates 10.23 arranged on two sides of the box beam bottom plates 10.21 and the box beam top plates 10.22, and one side of the lane bottom plate 1 is fixedly connected with the box beam side plates 10.23 of the stair side beams 10.2. A box girder web 10.24 is arranged between the box girder bottom plate 10.21 and the box girder top plate 10.22, and a box girder reinforcing plate 10.25 is arranged between the box girder web 10.24 and the box girder bottom plate 10.21.
The utility model discloses can effectively solve bicycle and major possession luggage easily smooth, easily take off the problem of pushing away driving lane face, inconvenient implementation under sleet weather or the great condition of ladder way slope, can also solve the bicycle down velocity too fast, the problem of difficult control, can effective antiskid limit the journey, the speed of a motor vehicle is limited, prevents the accident, has construction convenience, and later maintenance is simple, and it is removable to damage, advantages such as safe and reliable.
While the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A lane of steerable speed of a motor vehicle for setting up in the extending direction both sides of stair (10), stair (10) include stair tread (10.1) and set up stair curb girder (10.2) in stair tread (10.1) both sides, its characterized in that: this lane of steerable speed of a motor vehicle includes lane bottom plate (1), lane bottom plate (1) sets up on stair tread (10.1) and rather than fixed connection, one side and stair curb girder (10.2) fixed connection of lane bottom plate (1), the opposite side of lane bottom plate (1) is provided with lane curb plate (2), enclose into between stair curb girder (10.2), lane bottom plate (1) and lane curb plate (2) and be used for the lane (3) that the wheel went, be provided with a plurality of branch roadways (4) that are used for wheel emergency braking on lane (3), be provided with emergency braking device (5) on branch roadway (4).
2. The vehicle speed controllable roadway of claim 1 wherein: the emergency braking device (5) comprises a vertical baffle (5.1) arranged in the middle of the branch road (4), an uphill section (5.2) is arranged on the branch road (4) above the vertical baffle (5.1), and a downhill section (5.3) is arranged on the branch road (4) below the vertical baffle (5.1).
3. The vehicle speed controllable roadway of claim 2 wherein: the upper end of the vertical baffle (5.1) is provided with a U-shaped blocking opening (5.4), one side edge of the vertical baffle (5.1) is fixedly connected with a branch lane side plate (6) arranged between the branch lane (4) and the lane (3), and the other side edge of the vertical baffle (5.1) is fixedly connected with a stair side beam (10.2).
4. A vehicle speed controllable roadway according to claim 1, 2 or 3 wherein: the lane pavement layer (7) is paved in the lane (3), a U-shaped groove (8) is arranged at the upper end of the lane pavement layer (7), and the bottom chamfer radius R of the U-shaped groove (8)1The radius of the wheel is more than or equal to the radius of the wheel.
5. The lane of controllable vehicle speed of claim 4, wherein: the lane pavement layer (7) comprises a waterproof bonding layer (7.1) and an anti-skid mortar layer (7.2), and the anti-skid mortar layer (7.2) is laid above the waterproof bonding layer (7.1).
6. A vehicle speed controllable roadway according to claim 1, 2 or 3 wherein: a plurality of deceleration strips (9) are arranged on the traffic lane (3) at intervals, and the radius R of the bottom angle of each deceleration strip (9)2Equal to the radius of the wheel.
7. The vehicle speed controllable roadway of claim 6 wherein: lane (3) are including platform section (3.1), set up last lane section (3.2) and lower lane section (3.3) of setting in platform section (3.1) below in platform section (3.1) top, it respectively is provided with 1 ~ 3 lane branches (4) to go up lane section (3.2) and lower lane section (3.3), platform section (3.1) is provided with 2 ~ 4 deceleration strips (9).
8. A pedestrian overpass is characterized in that: the vehicle speed control device comprises a bridge body and stairs (10) arranged on two sides of the bridge body, wherein the two sides of the stairs (10) in the extending direction are provided with lanes capable of controlling the vehicle speed according to any one of claims 1-7.
9. The pedestrian bridge of claim 8, wherein: the stair (10) comprises stair treads (10.1) and stair side beams (10.2) arranged on two sides of the stair treads (10.1), the stair side beams (10.2) are of box beam structures, each stair side beam (10.2) comprises a box beam bottom plate (10.21), a box beam top plate (10.22) arranged above the box beam bottom plate (10.21) and box beam side plates (10.23) arranged on two sides of the box beam bottom plate (10.21) and the box beam top plate (10.22), and one side of the lane bottom plate (1) is fixedly connected with the box beam side plates (10.23) of the stair side beams (10.2).
10. The pedestrian bridge of claim 9, wherein: a box girder web plate (10.24) is further arranged between the box girder bottom plate (10.21) and the box girder top plate (10.22), and a box girder reinforcing plate (10.25) is arranged between the box girder web plate (10.24) and the box girder bottom plate (10.21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407155.5U CN210288071U (en) | 2019-03-27 | 2019-03-27 | Lane capable of controlling vehicle speed and pedestrian overpass comprising same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920407155.5U CN210288071U (en) | 2019-03-27 | 2019-03-27 | Lane capable of controlling vehicle speed and pedestrian overpass comprising same |
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| Publication Number | Publication Date |
|---|---|
| CN210288071U true CN210288071U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920407155.5U Active CN210288071U (en) | 2019-03-27 | 2019-03-27 | Lane capable of controlling vehicle speed and pedestrian overpass comprising same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004814A (en) * | 2019-03-27 | 2019-07-12 | 湖北省城建设计院股份有限公司 | It can control the lane of speed and the overpass containing the lane |
-
2019
- 2019-03-27 CN CN201920407155.5U patent/CN210288071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004814A (en) * | 2019-03-27 | 2019-07-12 | 湖北省城建设计院股份有限公司 | It can control the lane of speed and the overpass containing the lane |
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