CN107905156A - A kind of prefabricated assembled anticollision wall construction with pulley gear - Google Patents
A kind of prefabricated assembled anticollision wall construction with pulley gear Download PDFInfo
- Publication number
- CN107905156A CN107905156A CN201711029733.8A CN201711029733A CN107905156A CN 107905156 A CN107905156 A CN 107905156A CN 201711029733 A CN201711029733 A CN 201711029733A CN 107905156 A CN107905156 A CN 107905156A
- Authority
- CN
- China
- Prior art keywords
- steel
- track groove
- guard rail
- board wall
- pulley
- 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.)
- Withdrawn
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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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
-
- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
- E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of prefabricated assembled anticollision wall construction with pulley gear, is designed suitable for the reinforced structure of motor road both sides guard rail.Including runway, steel column, steel guard rail plate, steel track groove, reinforced concrete prefabricated board wall, pulley, damping, i shaped steel, steel track groove, board wall facing and warning device.Runway both sides set steel column and steel guard rail plate, steel guard rail plate is equipped with steel track groove, reinforced concrete prefabricated board wall is connected by pulley and damping with steel track groove, reinforced concrete prefabricated board wall lower part is equipped with i shaped steel, and sliding is realized by the steel track groove on runway, board wall facing has multi-function action, and trouble-signal can in real time be transmitted, positioned by warning device.The present invention is reasonable in design, by the use of reinforced concrete prefabricated board wall as anti-collision wall, with reference to pulley gear, mitigates the Vehicular impact extent of damage.
Description
Technical field
The present invention relates to a kind of anticollision wall construction, and in particular to a kind of prefabricated assembled anti-collision wall structure with pulley gear
Make.
Background technology
In recent years, China's Transportation Infrastructure Construction speed, traffic safety are directly related to the lives and properties of its people
Safety, the validity of the safeguard procedures of traffic safety directly determine the effect of accident fault.At the same time, China's private savings
Car purchase volume is also increasing, and traffic safety becomes the most important thing currently considered, existing for the protection pull rod that tradition is set
Drawback is too big, it is impossible to the energy of Vehicular impact is fully consumed or mitigated, guard rail well damage, maintenance cost is high, accident
Infringement is big.
The content of the invention
Goal of the invention：The purpose of the present invention is to solve deficiency of the prior art, there is provided one kind utilizes reinforced concrete
The prefabricated board wall of soil is as anti-collision wall, with reference to pulley gear, the prefabricated assembled anticollision wall construction of the mitigation Vehicular impact extent of damage.
Technical solution：A kind of prefabricated assembled anticollision wall construction with pulley gear of the present invention, including runway,
Steel column, steel guard rail plate, steel track groove, reinforced concrete prefabricated board wall, pulley, damping, i shaped steel, steel track groove,
Board wall facing and warning device, the runway both sides set the steel column being mutually permanently connected and steel guard rail plate respectively, described
Steel track groove is connected with steel guard rail plate, the reinforced concrete prefabricated board wall side passes through pulley and damping and steel track
Groove is flexibly connected, and the reinforced concrete prefabricated board wall lower part is connected with i shaped steel, the i shaped steel bottom and runway
On steel track groove be slidably connected.
Further, the steel track groove is made of channel steel, is used between steel guard rail plate and is welded to connect fixation, steel
The size of track groove processed is 63mm × 40mm × 4.8mm.
Further, the diameter of the pulley is smaller 3-5mm than the corresponding size of steel track groove.
Further, the damping and the angle of direction of traffic are 20-40 °.
Further, of length no more than 6m of every section of reinforced concrete prefabricated board wall, board wall elevation of top should be greater than steel shield
Breast board top mark high 300mm, is equipped with longitudinal damping device between each section.
Further, the size of the i shaped steel is advisable with 220mm × 112mm × 9.5mm, and i shaped steel anchors into reinforcing bar
Depth in concrete prefabricated board wall is not less than 100mm.
Further, the size of the steel track groove is advisable with 160mm × 65mm × 8.5mm, and flange is not less than 8mm,
Steel track groove is connected fixation with the pre-embedded steel slab on runway by high-strength bolt, and the diameter of bolt is not less than 12mm.
Further, the steel track groove is equipped with warning device with steel guard rail plate contact position, and trouble-signal is passed in real time
Send, position.
Beneficial effect：The present invention is reasonable in design, by the use of reinforced concrete prefabricated board wall as anti-collision wall, with reference to pulley
Device, mitigates the Vehicular impact extent of damage.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Embodiment
Technical scheme is described in further detail with reference to specific embodiment.
A kind of prefabricated assembled anticollision wall construction with pulley gear as shown in Figure 1, including runway 1, steel column 2,
Steel guard rail plate 3, steel track groove 4, reinforced concrete prefabricated board wall 5, pulley 6, damping 7, i shaped steel 8, steel track groove 9,
Board wall facing 10 and warning device 11,1 both sides of runway set the steel column 2 and steel guard rail plate being mutually permanently connected respectively
3, steel track groove 4 is connected with the steel guard rail plate 3,5 side of reinforced concrete prefabricated board wall passes through pulley 6 and damping
7 are flexibly connected with steel track groove 4, and 5 lower part of reinforced concrete prefabricated board wall is connected with i shaped steel 8, described I-shaped
8 bottom of steel is slidably connected with the steel track groove 9 on runway 1.The board wall facing 10 has Multifunctional effect, can be in steel
Make the finishing effects such as traveling guidance mark, safe poster, advertising slogan in prefabricated 5 outer surface of board wall of reinforced concrete.
Further optimization as above-described embodiment：
Preferably, the steel track groove 4 is made of channel steel, is used between steel guard rail plate 3 and is welded to connect fixation, steel rail
The size of road groove 4 is 63mm × 40mm × 4.8mm.
Preferably, the diameter of the pulley 6 is smaller 3-5mm than the corresponding size of steel track groove 4.
Preferably, preferably to adapt to the effect of impact power of vehicle, the damping 7 and the angle of direction of traffic are 20-
40°。
Preferably, of length no more than 6m of every section of reinforced concrete prefabricated board wall 5, board wall elevation of top should be greater than steel guard rail
3 top mark of plate high 300mm, is equipped with longitudinal damping device between each section.
Preferably, the size of the i shaped steel 8 is advisable with 220mm × 112mm × 9.5mm, and i shaped steel 8 anchors into reinforcing bar
Depth in concrete prefabricated board wall 5 is not less than 100mm.
Preferably, the size of the steel track groove 9 is advisable with 160mm × 65mm × 8.5mm, and flange is not less than 8mm, steel
Track groove 9 processed is connected fixation with the pre-embedded steel slab on runway 1 by high-strength bolt, and the diameter of bolt is not less than 12mm.
Preferably, the steel track groove 4 is equipped with warning device 11 with 3 contact position of steel guard rail plate, and trouble-signal is real-time
Transmission, positioning.
The present invention is reasonable in design, by the use of reinforced concrete prefabricated board wall as anti-collision wall, with reference to pulley gear, mitigates
The Vehicular impact extent of damage.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit according to the present invention
Any simple modification, equivalent change and modification made to above example, in the range of still falling within technical solution of the present invention.
Claims (8)
- A kind of 1. prefabricated assembled anticollision wall construction with pulley gear, it is characterised in that：Including runway（1）, steel column （2）, steel guard rail plate（3）, steel track groove（4）, reinforced concrete prefabricated board wall（5）, pulley（6）, damping（7）, i shaped steel （8）, steel track groove（9）, board wall facing（10）And warning device（11）, the runway（1）Both sides set mutually solid respectively Surely the steel column connected（2）With steel guard rail plate（3）, the steel guard rail plate（3）On be connected with steel track groove（4）, the reinforcing bar Concrete prefabricated board wall（5）Side passes through pulley（6）And damping（7）With steel track groove（4）It is flexibly connected, the reinforced concrete The prefabricated board wall of soil（5）Lower part is connected with i shaped steel（8）, the i shaped steel（8）Bottom and runway（1）On steel track Groove（9）It is slidably connected.
- A kind of 2. prefabricated assembled anticollision wall construction with pulley gear according to claim 1, it is characterised in that：It is described Steel track groove（4）It is made of channel steel, with steel guard rail plate（3）Between using being welded to connect fixation, steel track groove（4）Ruler Very little is 63mm × 40mm × 4.8mm.
- A kind of 3. prefabricated assembled anticollision wall construction with pulley gear according to claim 1, it is characterised in that：It is described Pulley（6）Diameter than steel track groove（4）The small 3-5mm of corresponding size.
- A kind of 4. prefabricated assembled anticollision wall construction with pulley gear according to claim 1, it is characterised in that：It is described Damping（7）Angle with direction of traffic is 20-40 °.
- A kind of 5. prefabricated assembled anticollision wall construction with pulley gear according to claim 1, it is characterised in that：Every section Reinforced concrete prefabricated board wall（5）Of length no more than 6m, board wall elevation of top should be greater than steel guard rail plate（3）The high 300mm of top mark, Longitudinal damping device is equipped between each section.
- A kind of 6. prefabricated assembled anticollision wall construction with pulley gear according to claim 1, it is characterised in that：It is described I shaped steel（8）Size be advisable with 220mm × 112mm × 9.5mm, i shaped steel（8）Anchor into reinforced concrete prefabricated board wall （5）In depth be not less than 100mm.
- A kind of 7. prefabricated assembled anticollision wall construction with pulley gear according to claim 1, it is characterised in that：It is described Steel track groove（9）Size be advisable with 160mm × 65mm × 8.5mm, flange is not less than 8mm, steel track groove（9）Pass through height Strength bolt and runway（1）On pre-embedded steel slab connection fix, the diameter of bolt is not less than 12mm.
- A kind of 8. prefabricated assembled anticollision wall construction with pulley gear according to claim 1, it is characterised in that：It is described Steel track groove（4）With steel guard rail plate（3）Contact position is equipped with warning device（11）, trouble-signal is transmitted in real time, is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029733.8A CN107905156A (en) | 2017-10-30 | 2017-10-30 | A kind of prefabricated assembled anticollision wall construction with pulley gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029733.8A CN107905156A (en) | 2017-10-30 | 2017-10-30 | A kind of prefabricated assembled anticollision wall construction with pulley gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107905156A true CN107905156A (en) | 2018-04-13 |
Family
ID=61841894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711029733.8A Withdrawn CN107905156A (en) | 2017-10-30 | 2017-10-30 | A kind of prefabricated assembled anticollision wall construction with pulley gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905156A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373813A (en) * | 2021-06-04 | 2021-09-10 | 安徽智恒机械设备有限公司 | Auxiliary mounting device for quickly mounting road screen |
| CN114351626A (en) * | 2022-02-10 | 2022-04-15 | 淮安泓臻金属科技有限公司 | Anti-aging anti-collision wall guardrail plate and manufacturing method thereof |
-
2017
- 2017-10-30 CN CN201711029733.8A patent/CN107905156A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373813A (en) * | 2021-06-04 | 2021-09-10 | 安徽智恒机械设备有限公司 | Auxiliary mounting device for quickly mounting road screen |
| CN114351626A (en) * | 2022-02-10 | 2022-04-15 | 淮安泓臻金属科技有限公司 | Anti-aging anti-collision wall guardrail plate and manufacturing method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180413 |