CN110184961A - Pass through compression deceleration strip at a slow speed - Google Patents
Pass through compression deceleration strip at a slow speed Download PDFInfo
- Publication number
- CN110184961A CN110184961A CN201910584748.3A CN201910584748A CN110184961A CN 110184961 A CN110184961 A CN 110184961A CN 201910584748 A CN201910584748 A CN 201910584748A CN 110184961 A CN110184961 A CN 110184961A
- Authority
- CN
- China
- Prior art keywords
- deceleration
- overflow plate
- cabinet
- slow speed
- deceleration strip
- 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
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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)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Pass through compression deceleration strip at a slow speed the invention discloses a kind of, including deceleration body (1), it is characterized by: deceleration body (1) is fixedly connected with overflow plate (4) by column (2), overflow plate (4) is inserted into cabinet (3), connecting spring (6) is above below for overflow plate (4), spring (6) connects above cabinet (3) inner bottom plating below, and cabinet (3) is equipped with hydraulic oil (7).For automobile low-speed of the present invention by compression deceleration strip, vehicle frame is not easy to wear, and vehicle shock absorber is hardly damaged, while can also achieve the purpose that deceleration.
Description
Technical field
The invention belongs to transportation facilities technology, relate in particular to a kind of at a slow speed by compression deceleration strip.
Background technique
With the rapid development of traffic, the owning amount of vehicle is more and more, and traffic pressure is also increasing, in order to guarantee to hand over
Logical safety, it is ensured that the reinforcement of the safety of people's lives and properties, traffic administration is increasingly valued by people, to guarantee traffic
Safety, many local highway administrative departments, China and maintenance unit start the pressure that current speed is largely carried out using deceleration strip
Control.Currently, in high-grade highway special road section, toll collection lanes, cities and towns crossing, industrial and mining enterprises, school, hospital, hotel, house
The section and the easy section for causing traffic accident that cell entrance etc. needs vehicle deceleration to go slowly are provided with vehicle deceleration strip, rise
The effect of prevention traffic accident has been arrived, and has achieved good effect.
Our daily seen deceleration strips at present, are that a bottom edge is 300 millimeters wide, top margin is 100 millimeters wide, with a thickness of 50
The stupefied band in the trapezoid section of millimeter, material are duroplasts, hard rubber or steel, it is installed on the horizontal surface of highway,
It is a kind of strong stupefied band.When the speed of vehicular traffic is excessively high, due to stupefied band be on road surface it is raised, cause to dash forward to vehicle
So raise with downward impact force, speed is higher, and this impact force is bigger, and speed hour, this impact force just becomes smaller, but nothing
It is how small by speed, still there is certain impact damage to vehicle, causes vehicle frame easy to wear, vehicle shock absorber is easy to damage.
Summary of the invention
A kind of automobile low-speed provided it is an object of the invention to overcome disadvantages mentioned above is by compression deceleration strip, and vehicle frame is not
Easy to wear, vehicle shock absorber is hardly damaged, while can also achieve the purpose that deceleration.
It the object of the invention and solves its technical problem underlying and adopts the following technical solutions to realize:
Of the invention is a kind of at a slow speed by compressing deceleration strip, including deceleration body, it is characterised in that: deceleration body is solid by column (2)
Surely overflow plate is connected, overflow plate is inserted into cabinet, below overflow plate above connecting spring, below spring in connecting box body on bottom plate
Face, cabinet are equipped with hydraulic oil.
Several overflow holes are provided on the overflow plate.
The spring has several.
The deceleration body is ladder type or camber.
The present invention compared with the existing technology has clear advantage and beneficial effect.From the above technical scheme, this hair
It is bright that by being fixedly connected with overflow plate by column in deceleration body, overflow plate is inserted into cabinet, below overflow plate above connecting spring,
Substrate in connecting box body below spring, cabinet are equipped with hydraulic oil.Several overflow holes are provided on overflow plate.When speed does not surpass
When crossing set definite value and passing through deceleration body, raised deceleration body compresses downwards, and top plane and road surface distance on deceleration body is made to contract
It is small or parallel, it allows vehicle is more stable to pass through, reduces or raised suddenly and downward impact force without deceleration body.Vehicle frame is realized to be not easy
Abrasion, vehicle shock absorber is hardly damaged, while can also achieve the purpose that deceleration.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is top view of the invention；
Fig. 3 is the cross-sectional view of Fig. 2A-A；
Fig. 4 is the cross-sectional view of Fig. 2 B-B；
Fig. 5 is usage state diagram of the invention.
It is identified in figure:
1, deceleration body, 2, column, 3, cabinet, 4, overflow plate, 5, overflow hole, 6, spring, 7, hydraulic oil, 8, roadbed.
Specific embodiment
Below in conjunction with attached drawing and preferred embodiment, to specific embodiment, structure, feature and its function according to the present invention
Effect, detailed description is as follows.
Deceleration strip, including deceleration body 1 are compressed referring to a kind of Fig. 1-4 pass through at a slow speed of the invention, it is characterised in that: deceleration body
1 is fixedly connected with overflow plate 4 by column 2, and overflow plate 4 is inserted into cabinet 3, below overflow plate 4 above connecting spring 6, under spring 6
Face connects above 3 inner bottom plating of cabinet, and cabinet 3 is equipped with hydraulic oil 7.
Several overflow holes 5 are provided on the overflow plate 4.
The spring 6 has several.
The deceleration body 1 is ladder type or camber.
In use, making a call to the hole with ladder on roadbed 8 referring to Fig. 5, road will be mounted on by compressing deceleration strip at a slow speed
In the hole beaten on base 8, the ladder height of 8 top of roadbed is consistent with the height of deceleration body 1, when vehicle speed is no more than set definite value
It is pressed on deceleration body 1,1 retracted downward of deceleration body, 4 retracted downward of overflow plate is driven to flow upwards out hydraulic oil 7 from overflow hole 5,
Spring 6 compresses simultaneously, reduces top plane on deceleration body 1 with road surface distance or parallel, allows vehicle is more stable to pass through, reduction or
The body 1 that do not slow down is raised and downward impact force suddenly.After vehicle passes through, spring 6 pushes overflow plate 4 to move up, hydraulic oil 7
It is flowed back in cabinet 3 from overflow hole 5, overflow plate 4 pushes deceleration body 1 to leave the ladder above roadbed 8, the protrusion on roadbed 8.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form, appoint
What is to the above embodiments according to the technical essence of the invention any simply to repair without departing from technical solution of the present invention content
Change, equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (4)
1. a kind of pass through at a slow speed compression deceleration strip, including deceleration body (1), it is characterised in that: deceleration body (1) is solid by column (2)
Surely connect overflow plate (4), overflow plate (4) be inserted into cabinet (3) in, overflow plate (4) below connecting spring (6) above, under spring (6)
Face connects above cabinet (3) inner bottom plating, and cabinet (3) is equipped with hydraulic oil (7).
2. as described in claim 1 at a slow speed by compression deceleration strip, it is characterised in that: the overflow plate (4) if on be provided with
Dry overflow hole (5).
3. passing through compression deceleration strip at a slow speed as described in claim 1, it is characterised in that: the spring (6) has several.
4. passing through compression deceleration strip at a slow speed as described in claim 1, it is characterised in that: the deceleration body (1) is ladder type or arc
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910584748.3A CN110184961A (en) | 2019-07-01 | 2019-07-01 | Pass through compression deceleration strip at a slow speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910584748.3A CN110184961A (en) | 2019-07-01 | 2019-07-01 | Pass through compression deceleration strip at a slow speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110184961A true CN110184961A (en) | 2019-08-30 |
Family
ID=67724550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910584748.3A Pending CN110184961A (en) | 2019-07-01 | 2019-07-01 | Pass through compression deceleration strip at a slow speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110184961A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201990962U (en) * | 2011-04-08 | 2011-09-28 | 张海浩 | Hydraulic buffering device for road speed bump |
| CN202610732U (en) * | 2012-06-28 | 2012-12-19 | 陈宝玲 | Shocking proof deceleration strip |
| CN206768641U (en) * | 2017-05-25 | 2017-12-19 | 李卓 | A kind of highway lanyard with elevating function |
| CN108978508A (en) * | 2018-09-17 | 2018-12-11 | 孙江花 | One kind being servo-actuated efficient deceleration strip |
| CN109356048A (en) * | 2018-11-27 | 2019-02-19 | 重庆工商大学 | Vehicle deceleration strip |
| US20190106849A1 (en) * | 2017-12-04 | 2019-04-11 | Abbas Nejati | Retractable speed bump and a method for retracting a speed bump |
-
2019
- 2019-07-01 CN CN201910584748.3A patent/CN110184961A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201990962U (en) * | 2011-04-08 | 2011-09-28 | 张海浩 | Hydraulic buffering device for road speed bump |
| CN202610732U (en) * | 2012-06-28 | 2012-12-19 | 陈宝玲 | Shocking proof deceleration strip |
| CN206768641U (en) * | 2017-05-25 | 2017-12-19 | 李卓 | A kind of highway lanyard with elevating function |
| US20190106849A1 (en) * | 2017-12-04 | 2019-04-11 | Abbas Nejati | Retractable speed bump and a method for retracting a speed bump |
| CN108978508A (en) * | 2018-09-17 | 2018-12-11 | 孙江花 | One kind being servo-actuated efficient deceleration strip |
| CN109356048A (en) * | 2018-11-27 | 2019-02-19 | 重庆工商大学 | Vehicle deceleration strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190830 |