CN109385963A - Liftable deceleration driven - Google Patents
Liftable deceleration driven Download PDFInfo
- Publication number
- CN109385963A CN109385963A CN201710688346.9A CN201710688346A CN109385963A CN 109385963 A CN109385963 A CN 109385963A CN 201710688346 A CN201710688346 A CN 201710688346A CN 109385963 A CN109385963 A CN 109385963A
- Authority
- CN
- China
- Prior art keywords
- wheel
- braked wheel
- ratchet
- top shell
- sides
- 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
- 241000237983 Trochidae Species 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of liftable deceleration drivens, are made of control back box and top shell two parts, control back box, by outer housing and be mounted on the intracorporal braked wheel of shell and driving wheel group at.In use process of the present invention, is controlled back box and be fixed in the slot that arrangement section is held successfully.When motor vehicle presses at a slow speed its top shell, the transmission arm of force on top shell side both sides is moved downward, achieved the purpose that motor vehicle without jolt by；When vehicle wheels quickly press through, the increase of speed causes braked wheel to generate centrifugal force, at this moment the ratchet being distributed on the large ratchet of braked wheel two sides can not be reduced with the ratchet combination locking of gear cabin internal upper part distribution, top shell, thus achieve the purpose that automobile forced deceleration.
Description
Technical field
The present invention relates to road safety facility field more particularly to a kind of liftable deceleration drivens.
Background technique
In some special road sections, such as school, hospital doorway, the road of village, charge station and continued curve or descending is such as crossed
Section, to maximize the safety traffic and pedestrains safety that guarantee motor vehicle, forced deceleration strip will be arranged in these sections, it is therefore an objective to strong
Automobile driver slow down processed, to achieve the purpose that automobile safety passes through.Deceleration strip in the prior art is mostly hard
Property slow down, when motor vehicle presses through, regardless of motor vehicle speed speed, protrusion pavement-height is constant, this is to a certain extent
Uncomfortable feeling is caused to the driver and conductor by deceleration strip, in addition, frequent deceleration strip of crossing can also give vehicle suspension
Form irreversible damage.
Summary of the invention
It is that need to be slowed down the feature passed through according to motor vehicle by being provided with deceleration strip section that the present invention, which goes up and down deceleration driven,
When motor vehicle passes through at a slow speed, deceleration strip top shell can be reduced to consistent with pavement-height one kind to design, make to slow down logical
The vehicle crossed does not jolt sense；When motor vehicle do not slow down by when, the braked wheel being arranged in deceleration strip back box is stuck, deceleration strip
Top shell height is constant, to achieve the purpose that slow down to motor vehicle hardness.Liftable deceleration driven, by control back box and top shell
Two parts composition.
The control back box, by outer housing and be mounted on the intracorporal braked wheel of shell and driving wheel group at.
The outer housing is provided with the living hinge of connection deceleration strip top shell in the outer housing outer wall of top side
Button, outer housing inside are gear cabin, there is the braked wheel axle hole of installation braked wheel, braked wheel axle hole on the wall body of gear cabin two sides
In 0 shape, it is slightly larger than braked wheel wheel shaft, gear cabin and the corresponding top of braked wheel, ratchet, gear cabin front part sides wall is distributed with
There is the axis hole of installation driving wheel on body.
The braked wheel, two sides be large ratchet, centre be it is small by powershift gear, shell is mounted on by braked wheel wheel shaft
In body internal gear cabin, the ratchet of two sides large ratchet and the ratchet of main casing internal upper part are corresponding, pass through the rotation of driving wheel, band
Small among the dynamic braked wheel wheel being engaged with it is rotated by powershift gear, the small rotation by powershift gear rotation drive two sides large ratchet.
The driving wheel is mounted on gear cabin by power axle for that can be fan-shaped, discount vibram outlet shape or circular gear
Interior, small by powershift gear among the braked wheel wheel of driving wheel occlusion, power axle outer end is connected with the transmission arm of force, power axle and
It is driven on the axis body of arm of force junction and reset spring is installed, the other end for being driven the arm of force is connected with the moveable hinge connected with top shell
Buckle.
The top shell, be strip arc shell, one side both sides be provided with in the outer wall of housing top end side
The moveable hinge buckle of moveable hinge buckle connection, other side both sides are additionally provided with the moveable hinge buckle connected with the transmission arm of force other end
The moveable hinge buckle of connection.
Detailed description of the invention
Fig. 1 is invention execution part structural schematic diagram.
Fig. 2 is the structural schematic diagram of Fig. 1 top shell.
Fig. 3 is the structural schematic diagram of braked wheel wheel 2 in Fig. 1.
Fig. 4 is the structural schematic diagram of driving wheel 3 in Fig. 1.
Specific embodiment
The embodiment of liftable deceleration driven of the present invention, as shown in Figure 1, liftable deceleration driven, by controlling bottom
Box and 4 two parts of top shell composition；Back box is controlled, by outer housing 1 and is mounted on the intracorporal braked wheel 2 of shell and 3 groups of driving wheel
At being provided with the moveable hinge buckle 12 of connection top shell 4 in the outer housing outer wall of 1 top side of outer housing, be inside outer housing 1
Gear cabin has the braked wheel axle hole 14 of installation braked wheel 2 on the wall body of gear cabin two sides, and braked wheel axle hole 14 is in 0 shape, slightly
Greater than braked wheel wheel shaft 23, gear cabin and the corresponding top of braked wheel 2 are distributed with ratchet 11, on the front part sides wall body of gear cabin
There is the axis hole of installation driving wheel 3；As shown in Fig. 3,1, braked wheel, two sides are large ratchet 21, centre be it is small by powershift gear 22,
It is mounted in 1 internal gear cabin of outer housing by braked wheel wheel shaft 14, the ratchet and main casing internal upper part of two sides large ratchet 21
Ratchet 11 it is corresponding, by the rotation of driving wheel 3, drive small by the rotation of powershift gear 22 among the braked wheel wheel 2 being engaged with it；
As shown in Fig. 4,3,1, driving wheel 3 is mounted in gear cabin by power axle 32, among the braked wheel 2 that driving wheel 3 is engaged
It is small by powershift gear 22,32 outer end of power axle is connected with the transmission arm of force 34, power axle 32 and transmission 34 junction of the arm of force
Reset spring 35 is installed, the other end of the transmission arm of force 34 is connected with the moveable hinge buckle 34 connected with top shell 4 on axis body；Such as figure
2, shown in 1,4, top shell 4 is strip arc shell, and one side both sides are provided with and the activity in 1 top side outer wall of shell
The moveable hinge buckle 42 that kinge-joint knot 12 connects, other side both sides are additionally provided with the living hinge connected with transmission 33 other end of the arm of force
The moveable hinge buckle 41 of 34 connection of button.
Liftable deceleration driven of the present invention in use, firstly, by needing to be arranged the section of deceleration strip as needed
The control back box of liftable deceleration driven, is then fixed in the slot held successfully, fixed height is subtracted with liftable road by fluting
When the top shell of speed belt is fallen, top surface and road is flat is advisable thereon.Subtract when vehicle wheels press through at a slow speed liftable road
When the top shell of speed belt, top shell side both sides and the transmission arm of force are moved downward, and driving force armband moves driving wheel at this time, and driving wheel drives
Small among the braked wheel wheel being engaged with it is rotated by powershift gear, small that the rotation for driving two sides large ratchet is rotated by powershift gear, most
Reaching eventually is steadily reduced to top surface and road flat at the top of top shell, thus reached motor vehicle without jolt by mesh
's；When vehicle wheels quickly press through the top shell of liftable deceleration driven, top shell side both sides and the transmission arm of force are fast downwards
Speed movement, driving force armband moves driving wheel at this time, and driving wheel drives small by powershift gear turn among the braked wheel wheel being engaged with it
It is dynamic, it is small that the quick rotation for driving two sides large ratchet is rotated by powershift gear because the increase of speed so as to cause braked wheel generate from
Mental and physical efforts, and because braked wheel axis hole is in 0 shape, axis hole is slightly larger than brake axle again, so under the influence of centrifugal force, braking
The ratchet being distributed on wheel two sides large ratchet can be with the ratchet combination locking of gear cabin internal upper part distribution, and at this moment top shell can not reduce,
Automobile forced deceleration is thus achieved the purpose that.
Claims (4)
1. liftable deceleration driven is made of control back box and top shell two parts, back box is controlled, by outer housing and is mounted on
The intracorporal braked wheel of shell and driving wheel group at, which is characterized in that top shell is strip arc shell, and one side passes through moveable hinge
Moveable hinge buckle in the outer wall of buckle connected with outer casing top side, the other side pass through moveable hinge buckle and the transmission arm of force other end
The moveable hinge buckle of the work of connection connects.
2. liftable deceleration driven according to claim 1, which is characterized in that the outer housing, top side
It is provided with the moveable hinge buckle of connection deceleration strip top shell in outer housing outer wall, is gear cabin, gear cabin two sides inside outer housing
There is the braked wheel axle hole of installation braked wheel on wall body, braked wheel axle hole is in 0 shape, is slightly larger than braked wheel wheel shaft, gear cabin
Ratchet is distributed in top corresponding with braked wheel, there is the axis hole of installation driving wheel on the front part sides wall body of gear cabin.
3. according to claim 1, liftable deceleration driven described in 2, which is characterized in that the braked wheel, two sides are big
Ratchet, centre are mounted in outer housing internal gear cabin by powershift gear by braked wheel wheel shaft to be small, two sides large ratchet
The ratchet of ratchet and main casing internal upper part is corresponding.
4. according to claim 1, liftable deceleration driven described in 2, which is characterized in that the driving wheel passes through transmission
Wheel shaft is mounted in gear cabin, and small by powershift gear among the braked wheel wheel of driving wheel occlusion, power axle outer end is connected with biography
Reset spring is installed on the axis body of power arm, power axle and transmission arm of force junction, the other end for being driven the arm of force is connected with
The moveable hinge buckle connected with top shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710688346.9A CN109385963A (en) | 2017-08-12 | 2017-08-12 | Liftable deceleration driven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710688346.9A CN109385963A (en) | 2017-08-12 | 2017-08-12 | Liftable deceleration driven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109385963A true CN109385963A (en) | 2019-02-26 |
Family
ID=65414830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710688346.9A Pending CN109385963A (en) | 2017-08-12 | 2017-08-12 | Liftable deceleration driven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109385963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502059A (en) * | 2020-12-08 | 2021-03-16 | 田哲华 | Deceleration strip for highway |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9717496D0 (en) * | 1997-11-24 | 1997-11-24 | Aslanidis Anastassios | Changeable road speed and traffic control |
| KR200295958Y1 (en) * | 2002-08-21 | 2002-11-29 | 안민아 | overspeed prevention projection having electric generator |
| CN203938982U (en) * | 2014-07-09 | 2014-11-12 | 江汉大学 | A kind of anti-brake flap that jolts |
| CN106812075A (en) * | 2015-11-27 | 2017-06-09 | 王冠红 | Multifunction speed reducer and retarding method that unidirectional highway is used |
| CN207143764U (en) * | 2017-08-12 | 2018-03-27 | 王建明 | Liftable deceleration driven |
-
2017
- 2017-08-12 CN CN201710688346.9A patent/CN109385963A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9717496D0 (en) * | 1997-11-24 | 1997-11-24 | Aslanidis Anastassios | Changeable road speed and traffic control |
| KR200295958Y1 (en) * | 2002-08-21 | 2002-11-29 | 안민아 | overspeed prevention projection having electric generator |
| CN203938982U (en) * | 2014-07-09 | 2014-11-12 | 江汉大学 | A kind of anti-brake flap that jolts |
| CN106812075A (en) * | 2015-11-27 | 2017-06-09 | 王冠红 | Multifunction speed reducer and retarding method that unidirectional highway is used |
| CN207143764U (en) * | 2017-08-12 | 2018-03-27 | 王建明 | Liftable deceleration driven |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502059A (en) * | 2020-12-08 | 2021-03-16 | 田哲华 | Deceleration strip for highway |
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