CN108004976A - A kind of slowed down road-block for controlling automobile one-way traffic - Google Patents
A kind of slowed down road-block for controlling automobile one-way traffic Download PDFInfo
- Publication number
- CN108004976A CN108004976A CN201710715858.XA CN201710715858A CN108004976A CN 108004976 A CN108004976 A CN 108004976A CN 201710715858 A CN201710715858 A CN 201710715858A CN 108004976 A CN108004976 A CN 108004976A
- Authority
- CN
- China
- Prior art keywords
- tempered glass
- connector
- babinet
- foreboard
- cylinder
- 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.)
- Granted
Links
- 239000005341 toughened glass Substances 0.000 claims abstract description 39
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims description 4
- 239000002519 antifouling agent Substances 0.000 claims 1
- 239000013556 antirust agent Substances 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000005357 flat glass Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005496 tempering Methods 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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/10—Vehicle barriers specially adapted for allowing passage in one direction only
- E01F13/105—Vehicle barriers specially adapted for allowing passage in one direction only depressible by right-way traffic, e.g. pivotally; actuated by wrong-way traffic
-
- 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)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
A kind of slowed down road-block for controlling automobile one-way traffic, belongs to field of traffic facilities.It is by foreboard, cylindrical bump, connector, tempered glass, solar panel, metallic plate, green LED lamp, babinet, connecting plate, connector, postive stop baffle, locating piece, motion bar, cylinder, compression spring, transverse slat, cylindrical bump, connector, tempered glass, solar panel, metallic plate, hanging version, connection structure, red LED lamp, conducting wire, what spring and storage battery formed, solar panel can send electricity, the energy is provided for LED light, when compression spring is in former long, by foreboard, transverse slat also has hanging plate branch, when being subject to the vehicle to roll, it can close automatically, when car leaves, automatically resile；When vehicle drives in the wrong direction, cylinder can be close to postive stop baffle and can not backwards rotation, and then foreboard and transverse slat can not close, and prevent vehicle from driving in the wrong direction.The device can realize preferable automation, effectively reduce the occurrence probability that vehicle drives in the wrong direction.
Description
Technical field
The present invention relates to a kind of slowed down road-block for controlling automobile one-way traffic, babinet and limiting block are specifically employed
The structure of plate, installs a kind of traffic speed-limiting device of movable plate that can be movable, belongs to field of traffic facilities.
Background technology
As the improvement of people's living standards, more and more people possess the car of oneself, this causes road traffic to swash
Increase, while somebody likes driving over the speed limit, especially the place in personnel's comparatively dense such as school, cell, is easy to that traffic thing occurs
Therefore endanger other people safety.In addition, one-way traffic is set in order to alleviate traffic pressure in many sections, but due to people not
Consciousness, it may appear that violate the traffic regulations and the phenomenon of reverse driving, this is easy to that traffic accident occurs again.Existing deceleration road
Barrier can effectively reduce speed, but cannot limit the one-way traffic of vehicle.
The content of the invention
For above-mentioned deficiency, the present invention provides a kind of slowed down road-block for controlling automobile one-way traffic.
The present invention is achieved by the following technical solutions：A kind of slowed down road-block for controlling automobile one-way traffic, is by preceding
Plate, cylindrical bump, connector, tempered glass, solar panel, metallic plate, green LED lamp, babinet, connecting plate, connection
Part, postive stop baffle, locating piece, motion bar, cylinder, compression spring, transverse slat, cylindrical bump, connector, tempered glass, solar energy hair
What battery plate, metallic plate, hanging version, connection structure, red LED lamp, conducting wire, spring and storage battery formed, it is characterised in that：It is described
Foreboard have three-decker, including tempered glass, solar panel, metallic plate, tempered glass is in the superiors, solar power generation
Plate is located among tempered glass and metallic plate, and three fits closely, and has the circular cylindrical projection of increase wheel friction on tempered glass
Rise, row are two rows of on tempered glass point, to each other away from identical, have the aperture of installation green LED on tempered glass, connector is
There are circular hole in cylinder, centre, are distributed in the both sides of foreboard；The horizontal version also has three-decker, including tempered glass, solar energy
Power generation plate, metallic plate, for tempered glass positioned at being located in upper strata, solar panel among tempered glass and metallic plate, three is tight
Closely connected conjunction, is distributed with the equal cylindrical protrusions of two rows of spacing on tempered glass, and connector is distributed in transverse slat both sides one and shares 4
It is a；The hanging plate only has a Rotating fields, and the aperture of installation red LED lamp is distributed with the top；The babinet includes connecting
Fishplate bar, connector, postive stop baffle and locating piece, connecting plate are close to the inner wall of babinet, and each side two, locating piece has two
A, there is circular hole in centre, is welded on the bottom surface of babinet, and on same straight line, postive stop baffle is welded on the bottom surface of babinet,
It is bonded with the side of locating piece, connector there are two, and there is through hole in cylindrical structural, centre, above the rear wall of babinet；It is described
Storage battery be installed on babinet rear wall and postive stop baffle among；The conducting wire makes solar panel be connected with storage battery,
Storage battery is connected with green LED lamp and red LED lamp；The bottom of cylinder has circular hole, is connected by positioning pin with locating piece,
There is circular through hole above the motion bar, be connected with connector by a position pin, among cylinder, circle is made by spring
Cylinder is connected with motion bar；The compression spring is connected with the outer wall of four cylinders and the bottom surface of babinet respectively.
The usefulness of the invention is that the device has solar panel to send electricity, and the energy is provided for LED light,
Road peripheral facility can also be given to provide electric power at the same time.When compression spring is in former long, by cylinder and motion bar by foreboard, transverse slat also
There is hanging plate branch, when being subject to the vehicle to roll, can close automatically, it is automatic extensive under the action of spring and compression spring when car leaves
Restore shape；When vehicle drives in the wrong direction, cylinder can be close to postive stop baffle and can not backwards rotation, and then foreboard and transverse slat can not close
Close, prevent vehicle from driving in the wrong direction.The device can utilize spring and compression spring to realize preferable automation, effectively reduce what vehicle drove in the wrong direction
Occurrence probability.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention, and attached drawing 2 is the structure chart of foreboard, and Fig. 3 is the structure diagram of transverse slat,
Fig. 4 is the partial enlarged view at A, and Fig. 5 is the structure and internal structural map of babinet, and Fig. 6 is the profile of cylinder and motion bar.
In figure, 1, foreboard, 101, cylindrical bump, 102, connector, 103, tempered glass, 104, solar panel,
105th, metallic plate, 2, green LED fluorescent tube, 3, babinet, 301, connecting plate, 302, connector, 303, postive stop baffle, 304, positioning
Block, 4, motion bar, 5, cylinder, 6, compression spring, 7, transverse slat, 701, cylindrical bump, 702, connector, 703, tempered glass, 704,
Solar panel, 705, metallic plate, 8, hanging version, 801, connector, 9, red LED lamp, 10, conducting wire, 11, storage battery, 12,
Spring.
Embodiment
A kind of slowed down road-block for controlling automobile one-way traffic, is by foreboard 1, cylindrical bump 101, connector 102, tempering
It is glass 103, solar panel 104, metallic plate 105, green LED fluorescent tube 2, babinet 3, connecting plate 301, connector 302, spacing
Baffle 303, locating piece 304, motion bar 4, cylinder 5, compression spring 6, transverse slat 7, cylindrical bump 701, connector 702, tempered glass
703rd, solar panel 704, metallic plate 705, hanging version 8, connector 801, red LED lamp 9, conducting wire 10,11 and of storage battery
What spring 12 formed, the foreboard 1 has three-decker, it is characterised in that：Including tempered glass 103, solar panel
104th, metallic plate 105, tempered glass 103 are located in tempered glass 103 and metallic plate 105 in the superiors, solar panel 104
Between, three fits closely, and has the cylindrical bump 101 of increase wheel friction on tempered glass 103, on tempered glass 103
Point row are two rows of, to each other away from identical, there is the aperture of installation green LED 2 on tempered glass 103, and connector 102 is cylinder,
There is circular hole in centre, is distributed in the both sides of foreboard 1；The horizontal version 7 also has three-decker, including tempered glass 703, solar energy hair
Battery plate 704, metallic plate 705, tempered glass 703 is located at is located at tempered glass 703 and metal in upper strata, solar panel 704
Among plate 705, three fits closely, and the equal cylindrical bump 701 of two rows of spacing is distributed with tempered glass 703, connection
Part 702 is distributed in 7 both sides one of transverse slat and shares 4；The hanging plate 8 only has a Rotating fields, and it is red that installation is distributed with the top
The aperture of LED light 9；The babinet 3 includes connecting plate 301, connector 302, postive stop baffle 303 and locating piece 304, connecting plate
301 are close to the inner wall of babinet 3, and each side two, locating piece 304 has two, and there is circular hole in centre, is welded on babinet 3
Bottom surface, on same straight line, postive stop baffle 303 is welded on the bottom surface of babinet 3, is bonded with the side of locating piece 304,
Connector 302 has two, and there is through hole in cylindrical structural, centre, above the rear wall of babinet 3；The storage battery 11 is installed
Among the rear wall and postive stop baffle 303 of babinet 3；The conducting wire 10 make solar panel 704 and 104 respectively with storage battery
11 are connected, and storage battery 11 is connected with green LED lamp 2 and red LED lamp 9；Circular hole is arranged at 5 bottom of cylinder, passes through positioning pin
It is connected with locating piece 304, there is circular through hole in the top of motion bar 4, is connected with connector 702 and 102 by a position pin, pacified
Among cylinder 5, cylinder 5 is set to be connected with motion bar 4 by spring 12；The compression spring 6 respectively with 5 outer wall of cylinder and babinet
3 bottom surface is connected.
The device is when in use, it is necessary to which first digging one and 3 equirotal pit of babinet on road, are fixed on pit
In.Compression spring 6 makes the bottom surface inside cylinder 5 and babinet 3 angled, the spring 12 inside cylinder 5 when from external force
Motion bar 4 and 5 bottom surface of cylinder is had a certain distance when from external force, foreboard 1, horizontal stroke are made by compression spring 6 and spring 12
Plate 7 and hanging version 8, which are in, props state.When have vehicle according to assigned direction when driving, wheel rolls foreboard 1 first, in pressure
Under the action of, foreboard 1 is rotated around connector 102, and then transverse slat 7 is rolled, motion bar 4 is made at this time close to the bottom surface of cylinder 5
Spring 12 is in compressive state, while cylinder 5 can be rotated around the circular hole of locating piece 304, be close to the bottom surface of babinet 3, at this time can
Compression spring 6 is in compressive state, and foreboard 1 and transverse slat 7 can be fitted in the top of the connecting plate 301 of babinet 3, make foreboard 1 and transverse slat 7 with
Road surface flushes, and then passes through vehicle safety.When car leaves, under the action of spring 12 and compression spring 6, make foreboard 1 and transverse slat 7
Become the state of propping again.When vehicle drives in the wrong direction, vehicle can withstand hanging plate 8, and then the meeting of cylinder 5 nothing under the limitation of postive stop baffle 303
Method backwards rotation, and then foreboard 1 and transverse slat 7 can not be made to turn to and be flushed with road surface, achieve the purpose that to prevent vehicle from driving in the wrong direction.
For the ordinary skill in the art, according to the present invention teaching, do not depart from the principle of the present invention with
In the case of spirit, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of slowed down road-block for controlling automobile one-way traffic, is by foreboard, cylindrical bump, connector, tempered glass, the sun
Can power generation plate, metallic plate, green LED lamp, babinet, connecting plate, connector, postive stop baffle, locating piece, motion bar, cylinder, pressure
Spring, transverse slat, cylindrical bump, connector, tempered glass, solar panel, metallic plate, hanging version, connection structure, red
What LED light, conducting wire, spring and storage battery formed, it is characterised in that：The foreboard has a three-decker, including tempered glass, too
Positive energy power generation plate, metallic plate, tempered glass are located among tempered glass and metallic plate in the superiors, solar panel, three
Fit closely, there is the cylindrical protrusions of increase wheel friction on tempered glass, row are two rows of on tempered glass point, to each other away from
It is identical, there is the aperture of installation green LED on tempered glass, connector is cylinder, and there is circular hole in centre, is distributed in the two of foreboard
Side；The horizontal version also has three-decker, including tempered glass, solar panel, metallic plate, and tempered glass is located at upper
Layer, solar panel are located among tempered glass and metallic plate, and three fits closely, and is distributed with tempered glass between two rows
Away from equal cylindrical protrusions, connector is distributed in transverse slat both sides one and shares 4；The hanging plate only has a Rotating fields,
The aperture of installation red LED lamp is distributed with top；The babinet includes connecting plate, connector, postive stop baffle and locating piece, even
Fishplate bar is close to the inner wall of babinet, and each side two, locating piece has two, and there is circular hole in centre, is welded on the bottom surface of babinet,
On same straight line, postive stop baffle is welded on the bottom surface of babinet, is bonded with the side of locating piece, connector has two
A, there is through hole in cylindrical structural, centre, above the rear wall of babinet；The storage battery is installed on the rear wall and limit of babinet
Among the baffle of position；The conducting wire makes solar panel be connected with storage battery, storage battery and green LED lamp and red LED lamp
It is connected；The bottom of cylinder has circular hole, is connected by positioning pin with locating piece, has circular through hole above the motion bar,
It is connected with connector by a position pin, among cylinder, cylinder is connected with motion bar by spring；The compression spring point
It is not connected with the outer wall of four cylinders and the bottom surface of babinet.
A kind of 2. slowed down road-block for controlling automobile one-way traffic as claimed in claim 1, it is characterised in that：The green
LED light is installed in the small rut of foreboard, and 12 green LED lamps form the forward arrow of an instructionShape,
One shares two arrowhead forms.
A kind of 3. slowed down road-block for controlling automobile one-way traffic as claimed in claim 1, it is characterised in that：The red
LED light is installed in the small rut of hanging version, and 4 red LEDs form a linear type shape, represents that no through traffic, and one is shared
Two linear type shapes.
A kind of 4. slowed down road-block for controlling automobile one-way traffic as claimed in claim 1, it is characterised in that：The metallic plate
Structure, scribbles one layer of protective paint and antirust agent.
A kind of 5. slowed down road-block for controlling automobile one-way traffic as claimed in claim 1, it is characterised in that：On the foreboard
Cylindrical bump, a shared two rows, each row each 9, cylindrical bump height 5mm, and have pattern draft；Circle on transverse slat
The shared two rows of stud bumps one, each row have 7, are evenly distributed, cylindrical bump height 5mm, and have pattern draft.
A kind of 6. slowed down road-block for controlling automobile one-way traffic as claimed in claim 1, it is characterised in that：The hanging plate
Plumbness is under the effect of gravity, can arbitrarily be rotated around connector under the blowing of wind.
A kind of 7. slowed down road-block for controlling automobile one-way traffic as claimed in claim 1, it is characterised in that：The compression spring,
Spring, cylinder and motion bar respectively have 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715858.XA CN108004976B (en) | 2017-08-20 | 2017-08-20 | Speed reduction roadblock for controlling one-way driving of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710715858.XA CN108004976B (en) | 2017-08-20 | 2017-08-20 | Speed reduction roadblock for controlling one-way driving of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108004976A true CN108004976A (en) | 2018-05-08 |
| CN108004976B CN108004976B (en) | 2020-04-28 |
Family
ID=62050851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710715858.XA Active CN108004976B (en) | 2017-08-20 | 2017-08-20 | Speed reduction roadblock for controlling one-way driving of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108004976B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894147A (en) * | 2018-07-17 | 2018-11-27 | 芜湖芬特勘测服务有限公司 | A kind of device that town road prevents vehicle retrograde |
| CN111986496A (en) * | 2020-08-31 | 2020-11-24 | 安徽国云智能科技有限公司 | Lane information guiding device for vehicle running |
| CN113565027A (en) * | 2021-08-05 | 2021-10-29 | 中冶华成(武汉)工程有限公司 | Effectual deceleration strip of shock attenuation for municipal works |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635028U (en) * | 2009-09-11 | 2010-11-17 | 李树颜 | Retrogradation restricting device for one-way road |
| CN203320445U (en) * | 2013-05-31 | 2013-12-04 | 王群 | Novel road deceleration strip |
| CN204356718U (en) * | 2014-12-17 | 2015-05-27 | 王旋梅 | The means of transportation that a kind of nonmotorized vehicle lane anti-reversing travels |
| CN204435252U (en) * | 2015-01-21 | 2015-07-01 | 王震宇 | A kind of new type of safe deceleration strip |
| CN205711807U (en) * | 2016-05-29 | 2016-11-23 | 华南理工大学 | A kind of deceleration strip capable of being lifted |
| CN206173828U (en) * | 2016-10-28 | 2017-05-17 | 向春林 | One -way deceleration strip of folding |
| CN207498863U (en) * | 2017-09-06 | 2018-06-15 | 田腾 | A kind of slowed down road-block for controlling automobile one-way traffic |
-
2017
- 2017-08-20 CN CN201710715858.XA patent/CN108004976B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635028U (en) * | 2009-09-11 | 2010-11-17 | 李树颜 | Retrogradation restricting device for one-way road |
| CN203320445U (en) * | 2013-05-31 | 2013-12-04 | 王群 | Novel road deceleration strip |
| CN204356718U (en) * | 2014-12-17 | 2015-05-27 | 王旋梅 | The means of transportation that a kind of nonmotorized vehicle lane anti-reversing travels |
| CN204435252U (en) * | 2015-01-21 | 2015-07-01 | 王震宇 | A kind of new type of safe deceleration strip |
| CN205711807U (en) * | 2016-05-29 | 2016-11-23 | 华南理工大学 | A kind of deceleration strip capable of being lifted |
| CN206173828U (en) * | 2016-10-28 | 2017-05-17 | 向春林 | One -way deceleration strip of folding |
| CN207498863U (en) * | 2017-09-06 | 2018-06-15 | 田腾 | A kind of slowed down road-block for controlling automobile one-way traffic |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894147A (en) * | 2018-07-17 | 2018-11-27 | 芜湖芬特勘测服务有限公司 | A kind of device that town road prevents vehicle retrograde |
| CN111986496A (en) * | 2020-08-31 | 2020-11-24 | 安徽国云智能科技有限公司 | Lane information guiding device for vehicle running |
| CN111986496B (en) * | 2020-08-31 | 2021-08-10 | 邱晓东 | Lane information guiding device for vehicle running |
| CN113565027A (en) * | 2021-08-05 | 2021-10-29 | 中冶华成(武汉)工程有限公司 | Effectual deceleration strip of shock attenuation for municipal works |
| CN113565027B (en) * | 2021-08-05 | 2022-07-19 | 中冶华成(武汉)工程有限公司 | Effectual deceleration strip of shock attenuation for municipal works |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108004976B (en) | 2020-04-28 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200401 Address after: The former group of small village Zuo town of Huian County of Fujian province in 362000 after the Quanzhou top 38 North Applicant after: HUIAN HENGJIUSHENG ELECTRON TECHNOLOGY Co.,Ltd. Address before: 250101 Shandong Jianzhu University, Shandong, Ji'nan Applicant before: Tian Teng |
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