CN110004814A - It can control the lane of speed and the overpass containing the lane - Google Patents
It can control the lane of speed and the overpass containing the lane Download PDFInfo
- Publication number
- CN110004814A CN110004814A CN201910239267.9A CN201910239267A CN110004814A CN 110004814 A CN110004814 A CN 110004814A CN 201910239267 A CN201910239267 A CN 201910239267A CN 110004814 A CN110004814 A CN 110004814A
- Authority
- CN
- China
- Prior art keywords
- lane
- stair
- bottom plate
- box beam
- runway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010410 layer Substances 0.000 claims 3
- 239000012790 adhesive layer Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/007—Design or auxiliary structures for compelling drivers to slow down or to proceed with caution, e.g. tortuous carriageway; Arrangements for discouraging high-speed or non-resident traffic
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D1/00—Bridges in general
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of lane of controllable speed and contain the overpass in the lane, for the extending direction two sides of stair to be arranged in, the stair include stair tread and the stair curb girder that stair tread two sides are arranged in, the lane of the controllable speed includes lane bottom plate, the lane bottom plate is arranged on stair tread and is firmly connected with it, the side of the lane bottom plate is fixedly connected with stair curb girder, the other side of the lane bottom plate is provided with lane side plate, the stair curb girder, it is surrounded between lane bottom plate and lane side plate for the runway for wheels travel, several branch roads for wheel emergency braking are provided on the runway, emergency braking apparatus is provided on the branch road.The lane of controllable speed of the invention can be effectively controlled speed, anti-skidding restricted driving, to prevent accident by the way that emergency braking apparatus is arranged on branch road.
Description
Technical field
The present invention relates to the technical fields of municipal works ladder access, and in particular to the lane of a kind of controllable speed and containing should
The overpass in lane.
Background technique
Overpass also usually carries the use that bridge is current on bicycle and wants while bridge on meeting pedestrian is current
It asks.Bicycle is extremely inconvenient in the upper and lower bridge of both ends ladder access, and traditional settling mode is to add slope in ladder access two sides or middle position
Road.However, traditional bicycle ramp slope surface is smooth, two sides infinite place device is in rain and snow or steeper in some ladder accesses
Overpass in, the implementation of bicycle is very inconvenient, not only be easy skid, be also easy to deviate ramp surface；When lower bridge, then may
Appearance downlink speed is too fast and accident occurs.
Therefore, it is necessary to design a kind of speed is controllable, anti-skidding easy, easy for construction lane come solve on overline bridge ladder access from
The problem of driving is carried out.
Summary of the invention
It is an object of the invention to overcome the shortcomings of above-mentioned background technique, a kind of lane of controllable speed is provided and is contained
The overpass in the lane, the lane of the controllable speed can be effectively controlled by the way that emergency braking apparatus is arranged on branch road
Speed, anti-skidding restricted driving, to prevent accident.
To achieve the above object, the lane of a kind of controllable speed designed by the present invention, for prolonging for stair to be arranged in
Direction two sides are stretched, the stair include stair tread and the stair curb girder that stair tread two sides are arranged in, and are characterized in that
The lane of the controllable speed includes lane bottom plate, and the lane bottom plate is arranged on stair tread and is firmly connected with it, institute
The side for stating lane bottom plate is fixedly connected with stair curb girder, and the other side of the lane bottom plate is provided with lane side plate, the building
It is surrounded between side of the ladder beam, lane bottom plate and lane side plate for the runway for wheels travel, is provided on the runway
Several are used to the branch road of wheel emergency braking, be provided with emergency braking apparatus on the branch road.
Further, the emergency braking apparatus includes the vertical baffle being arranged among branch road, is located at vertical baffle
It is provided with upward slope section on the branch road of top, is provided with lower slope section on the branch road below the vertical baffle.
Further, the upper end of the vertical baffle offers U-shaped gear mouth, and a side of the vertical baffle and setting exist
Branch's road side plate between branch road and runway is fixedly connected, another side of the vertical baffle and the fixed company of stair curb girder
It connects.
Further, lane pave-load layer is equipped in the runway, it is recessed that the upper end of the lane pave-load layer is provided with U-shaped
Slot, the bottom chamfer radius R of the U-shaped groove1The radius of >=wheel.
Further, the lane pave-load layer includes water-proof tack coat and anti-skidding screed, and the anti-skidding screed is laid with
In the top of water-proof tack coat.
Further, several deceleration strips, the base angle radius R of the deceleration strip are arranged at intervals on the runway2With
The radius of wheel is equal.
Further, the runway includes platform section, the upper roadway segment being arranged in above platform section and setting flat
Lower roadway segment below platform section, the upper roadway segment and lower roadway segment are each provided with 1~3 branch road, the platform section setting
There are 2~4 deceleration strips.
The present invention also provides a kind of overpasses, and including the body of a bridge and the stair that body of a bridge two sides are arranged in, the stair prolong
It stretches direction two sides and is provided with the lane such as above-mentioned controllable speed.
Still further, the stair include stair tread and the stair curb girder that stair tread two sides are arranged in, the building
Side of the ladder beam is box-beam structure, and the stair curb girder includes box beam bottom plate, the box beam top plate, the Yi Jishe that are arranged in above box beam bottom plate
The box beam side plate in box beam bottom plate and box beam top plate two sides is set, the side of the lane bottom plate and the box beam side plate of stair curb girder are solid
Fixed connection.
Further, be additionally provided with box girder web between the box beam bottom plate and box beam top plate, the box girder web with
Box beam stiffening plate is provided between box beam bottom plate.
Compared with prior art, the present invention has the advantage that
First, the present invention can control the lane design of speed to have runway and branch road, it is tight by being arranged on branch road
Anxious brake apparatus, can effectively solve in rain and snow or bicycle is easily sliding in the larger situation of the ladder access gradient, is easily detached from pushing vehicle
Road face is inconvenient to the problem of carrying out, moreover it is possible to solve that bicycle downstream rate is too fast, problem not easy to control can effective anti-skidding limit
Row, regulation speed, prevent accident.
Second, emergency braking apparatus of the invention includes the vertical baffle being arranged among branch road, it is located at vertical baffle
It is provided with upward slope section on the branch road of top, lower slope section is provided on the branch road below the vertical baffle, when voluntarily
When vehicle speed is too fast, the upward slope section that can enter in emergency braking apparatus from branch road slows down, and such as can not still stop certainly
Driving is then braked by vertical baffle.
Third, be equipped with lane pave-load layer in runway of the invention, lane pave-load layer includes water-proof tack coat and anti-skidding
Screed, anti-skidding screed are laid on the top of water-proof tack coat, can play the function of anti-skid and waterproof, and lane pave-load layer
Upper end be provided with U-shaped groove, the bottom chamfer radius R of U-shaped groove1The radius of >=wheel can play guiding limit to wheel
The effect of position is suitble to the stair of people aside to walk and carries out.
Fourth, the lane of controllable speed of the invention is suitable for overpass, it is not only easy for construction, later maintenance is simple
It is single, and damage replaceable, safe and reliable.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram in the lane of controllable speed；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 middle rolling car road and branch road；
Fig. 3 is the side elevational cross-section structural schematic diagram of emergency braking apparatus in Fig. 2；
Fig. 4 is the main view partial profile structure in Fig. 1 middle rolling car road；
Fig. 5 is the main view partial profile structure in Fig. 1 middle rolling car road and branch road；
Fig. 6 is the side view partial profile structure of stair in Fig. 1:
In figure: lane bottom plate 1, lane side plate 2, runway 3 (platform section 3.1, upper roadway segment 3.2, lower roadway segment 3.3),
Branch road 4, emergency braking apparatus 5 (vertical baffle 5.1, upward slope section 5.2, lower slope section 5.3, U-shaped keep off mouth 5.4), branch's road side plate
6, lane pave-load layer 7 (water-proof tack coat 7.1, anti-skidding screed 7.2), U-shaped groove 8, deceleration strip 9,10 (stair tread of stair
10.1, stair curb girder 10.2, box beam bottom plate 10.21, box beam top plate 10.22, box beam side plate 10.23, box girder web 10.24, case
Beam stiffening plate 10.25).
Specific embodiment
Below with reference to the case study on implementation performance that the present invention will be described in detail, but they are not constituted to limit of the invention
It is fixed, it is only for example.Simultaneously by illustrating that advantages of the present invention will become clearer and be readily appreciated that.
The lane of a kind of controllable speed as shown in Figure 1, for the extending direction two sides of stair 10, stair 10 to be arranged in
Including stair tread 10.1 and the stair curb girder 10.2 that 10.1 two sides of stair tread are arranged in.The vehicle of controllable speed of the invention
Road includes lane bottom plate 1, and lane bottom plate 1 is arranged on stair tread 10.1 and is firmly connected with it, the side of lane bottom plate 1 with
Stair curb girder 10.2 is fixedly connected, and the other side of lane bottom plate 1 is provided with lane side plate 2, and lane bottom plate 1 and lane side plate 2 are
Steel plate structure, mode and the stair tread 10.1 that welding can be used are fixed.Stair curb girder 10.2, lane bottom plate 1 and lane side
It is surrounded between plate 2 for the runway 3 for wheels travel, several points for wheel emergency braking is provided on runway 3
Trade 4 is provided with emergency braking apparatus 5 on branch road 4.Runway 3 includes platform section 3.1,3.1 top of platform section is arranged in
Upper roadway segment 3.2 and the lower roadway segment 3.3 being arranged in below platform section 3.1, upper roadway segment 3.2 and lower roadway segment 3.3 are respectively set
It is equipped with 1~3 branch road 4.Several deceleration strips 9, the base angle radius R of deceleration strip 9 are arranged at intervals on runway 32With wheel
Radius it is equal, platform section 3.1 is provided with 2~4 deceleration strips 9, the wheel for the existing bicycle that wherein wheel refers to.Most preferably,
Platform section 3.1 is provided with 2 deceleration strips 9, is laid with by antislip colour mortar, and the spacing of two deceleration strips is close to bicycle
Wheelbase, when that need to control bicycle downstream rate, front and back wheel can brake jointly, improve braking effect.
As shown in Figures 2 and 3, emergency braking apparatus 5 includes the vertical baffle 5.1 being arranged among branch road 4, is located at perpendicular
It is provided with upward slope section 5.2 on the branch road 4 of 5.1 top of baffle, is provided on the branch road 4 of vertical 5.1 lower section of baffle
Lower slope section 5.3.The upper end of vertical baffle 5.1 offers U-shaped gear mouth 5.4, and a side of vertical baffle 5.1 and setting are in branch road
Branch's road side plate 6 between 4 and runway 3 is fixedly connected, another side of vertical baffle 5.1 and the fixed company of stair curb girder 10.2
It connects.When bicycle speed is too fast, can slow down from the upward slope section 5.2 that branch road 4 enters in emergency braking apparatus 5, such as still
It can not stop bicycle, then be braked by vertical baffle 5.1, then can return to runway 3 from upward slope section 5.2.
As shown in Figure 4 and Figure 5, lane pave-load layer 7 is equipped in runway 3, the upper end of lane pave-load layer 7 is provided with U-shaped
Groove 8, the bottom chamfer radius R of U-shaped groove 81The radius of >=wheel, the wheel for the existing bicycle that wherein wheel refers to.Lane
Pave-load layer 7 includes water-proof tack coat 7.1 and anti-skidding screed 7.2, and anti-skidding screed 7.2 is laid on the upper of water-proof tack coat 7.1
Side.Anti-skidding screed 7.2 with a thickness of 20mm, formed using antislip colour paved.
The present invention also provides a kind of overpasses, and including the body of a bridge and the stair 10 that body of a bridge two sides are arranged in, the body of a bridge is using existing
Some structures, the extending direction two sides of stair 10 are provided with the lane such as above-mentioned controllable speed.Stair 10 include stair tread
10.1 and the stair curb girders 10.2 of 10.1 two sides of stair tread is set, stair curb girder 10.2 is box-beam structure, as shown in fig. 6,
Stair curb girder 10.2 includes box beam bottom plate 10.21, the box beam top plate 10.22 that 10.21 top of box beam bottom plate is arranged in and setting
Box beam side plate 10.23 in 10.22 two sides of box beam bottom plate 10.21 and box beam top plate, the side of lane bottom plate 1 and stair curb girder
10.2 box beam side plate 10.23 is fixedly connected.Box girder web is additionally provided between box beam bottom plate 10.21 and box beam top plate 10.22
10.24, box beam stiffening plate 10.25 is provided between box girder web 10.24 and box beam bottom plate 10.21.
The present invention can effectively solve bicycle and heavy luggage in rain and snow or in the larger situation of the ladder access gradient it is easily sliding,
It is easily detached from and carries out lane face, is inconvenient to the problem of carrying out, moreover it is possible to solve that bicycle downstream rate is too fast, problem not easy to control,
Can effectively anti-skidding restricted driving, restricted speed prevents accident, has easy for construction, and later maintenance is simple, damages replaceable, peace
The advantages that complete reliable.
More than, only a specific embodiment of the invention, it is noted that anyone skilled in the art is in this hair
In bright revealed technical scope, any changes or substitutions that can be easily thought of, should be covered by the protection scope of the present invention,
It is remaining unspecified for the prior art.
Claims (10)
1. a kind of lane of controllable speed, for being arranged in the extending direction two sides of stair (10), the stair (10) include
The stair curb girder (10.2) of stair tread (10.1) and setting in stair tread (10.1) two sides, it is characterised in that: this is controllable
The lane of speed includes lane bottom plate (1), and the lane bottom plate (1) is arranged on stair tread (10.1) and the company of being secured to
It connects, the side of the lane bottom plate (1) is fixedly connected with stair curb girder (10.2), the other side setting of the lane bottom plate (1)
Have lane side plate (2), surrounds between the stair curb girder (10.2), lane bottom plate (1) and lane side plate (2) for for wheel
The runway (3) of traveling, is provided with several branch roads (4) for wheel emergency braking on the runway (3), and described point
Emergency braking apparatus (5) are provided on trade (4).
2. the lane of controllable speed according to claim 1, it is characterised in that: the emergency braking apparatus (5) includes
The vertical baffle (5.1) intermediate in branch road (4) is set, is located on the branch road (4) above vertical baffle (5.1) and is provided with
Slope section (5.2) is located on the branch road (4) below the vertical baffle (5.1) and is provided with lower slope section (5.3).
3. the lane of controllable speed according to claim 2, it is characterised in that: the upper end of the vertical baffle (5.1)
U-shaped gear mouth (5.4) is offered, a side of the vertical baffle (5.1) and setting are between branch road (4) and runway (3)
Branch's road side plate (6) be fixedly connected, another side of the vertical baffle (5.1) is fixedly connected with stair curb girder (10.2).
4. the lane of controllable speed according to claim 1 or 2 or 3, it is characterised in that: paving in the runway (3)
Equipped with lane pave-load layer (7), the upper end of the lane pave-load layer (7) is provided with U-shaped groove (8), the bottom of the U-shaped groove (8)
Portion chamfer radius R1The radius of >=wheel.
5. the lane of controllable speed according to claim 4, it is characterised in that: the lane pave-load layer (7) includes anti-
Water adhesive layer (7.1) and anti-skidding screed (7.2), the anti-skidding screed (7.2) are laid on the upper of water-proof tack coat (7.1)
Side.
6. the lane of controllable speed according to claim 1 or 2 or 3, it is characterised in that: between on the runway (3)
Every being provided with several deceleration strips (9), the base angle radius R of the deceleration strip (9)2It is equal with the radius of wheel.
7. the lane of controllable speed according to claim 6, it is characterised in that: the runway (3) includes platform section
(3.1), the upper roadway segment (3.2) being arranged above platform section (3.1) and the lower roadway segment being arranged below platform section (3.1)
(3.3), the upper roadway segment (3.2) and lower roadway segment (3.3) are each provided with 1~3 branch road (4), the platform section (3.1)
It is provided with 2~4 deceleration strips (9).
8. a kind of overpass, it is characterised in that: including the body of a bridge and the stair (10) that body of a bridge two sides are arranged in, the stair (10)
The setting of extending direction two sides just like any one of the claim 1~7 controllable speed lane.
9. overpass according to claim 8, it is characterised in that: the stair (10) include stair tread (10.1) and
Stair curb girder (10.2) in stair tread (10.1) two sides is set, and the stair curb girder (10.2) is box-beam structure, the building
Side of the ladder beam (10.2) include box beam bottom plate (10.21), be arranged box beam top plate (10.22) above box beam bottom plate (10.21), with
And setting is in the box beam side plate (10.23) of box beam bottom plate (10.21) and box beam top plate (10.22) two sides, the lane bottom plate (1)
Side be fixedly connected with the box beam side plate (10.23) of stair curb girder (10.2).
10. overpass according to claim 9, it is characterised in that: the box beam bottom plate (10.21) and box beam top plate
(10.22) it is additionally provided between box girder web (10.24), is set between the box girder web (10.24) and box beam bottom plate (10.21)
It is equipped with box beam stiffening plate (10.25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239267.9A CN110004814A (en) | 2019-03-27 | 2019-03-27 | It can control the lane of speed and the overpass containing the lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239267.9A CN110004814A (en) | 2019-03-27 | 2019-03-27 | It can control the lane of speed and the overpass containing the lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110004814A true CN110004814A (en) | 2019-07-12 |
Family
ID=67168624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910239267.9A Pending CN110004814A (en) | 2019-03-27 | 2019-03-27 | It can control the lane of speed and the overpass containing the lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110004814A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874785A (en) * | 2020-07-31 | 2020-11-03 | 陈志峰 | Municipal overpass facilitating sharing of passing of single vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001040604A (en) * | 1999-07-30 | 2001-02-13 | Isao Sengoku | Guide rail for staircase ascending and descending of bicycle or the like |
| JP2002362853A (en) * | 2001-06-04 | 2002-12-18 | Mitsubishi Electric Corp | Pedestrian bridge with elevator |
| CN204139021U (en) * | 2014-05-30 | 2015-02-04 | 武汉理工大学 | Ramp-type pedestrian overcrossing lower slope section non-slip ramp |
| CN207727405U (en) * | 2017-12-27 | 2018-08-14 | 北京大学 | A kind of overpass pusher gear |
| CN210288071U (en) * | 2019-03-27 | 2020-04-10 | 湖北省城建设计院股份有限公司 | Lane capable of controlling vehicle speed and pedestrian overpass comprising same |
-
2019
- 2019-03-27 CN CN201910239267.9A patent/CN110004814A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001040604A (en) * | 1999-07-30 | 2001-02-13 | Isao Sengoku | Guide rail for staircase ascending and descending of bicycle or the like |
| JP2002362853A (en) * | 2001-06-04 | 2002-12-18 | Mitsubishi Electric Corp | Pedestrian bridge with elevator |
| CN204139021U (en) * | 2014-05-30 | 2015-02-04 | 武汉理工大学 | Ramp-type pedestrian overcrossing lower slope section non-slip ramp |
| CN207727405U (en) * | 2017-12-27 | 2018-08-14 | 北京大学 | A kind of overpass pusher gear |
| CN210288071U (en) * | 2019-03-27 | 2020-04-10 | 湖北省城建设计院股份有限公司 | Lane capable of controlling vehicle speed and pedestrian overpass comprising same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874785A (en) * | 2020-07-31 | 2020-11-03 | 陈志峰 | Municipal overpass facilitating sharing of passing of single vehicle |
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