CN110656598A - Vehicle height limiting facility - Google Patents
Vehicle height limiting facility Download PDFInfo
- Publication number
- CN110656598A CN110656598A CN201810692584.1A CN201810692584A CN110656598A CN 110656598 A CN110656598 A CN 110656598A CN 201810692584 A CN201810692584 A CN 201810692584A CN 110656598 A CN110656598 A CN 110656598A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- height
- pier
- height limiting
- pit cover
- 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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
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- 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
- E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
- E01F13/126—Pitfall barriers, causing the vehicle to face a step-like obstruction
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- 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
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
In the vehicle height limiting facility, after the vehicle height exceeds the safety limit and is captured by the camera 16, the camera 16 transmits the captured information to the alarm device processing center, and the processing center starts the alarm device 17 with light and sound; dazzling light and dazzling sound alarm are provided at the same time; the ultrahigh vehicle backs up if being heard, and the driver still cannot hear the dissuasion and only has to go to the next gate; the ultra-high part of the vehicle drives the height-limiting slide pier to move on the upper slide rail, the steel cable is pulled, the pulling force finally pulls the pit cover, the pit cover leaves the original position, the slope which is covered by the original pit cover and has the width basically the same as that of the channel is exposed, the front wheel of the vehicle descends to the bottom of the deep pit along the slope, the front wheel of the vehicle loses the effect, and the front chassis part of the vehicle lands; the front of the vehicle is provided with a vertical pit wall which is nearly 1 meter and is made of reinforced concrete, and the vehicle does not rush forwards; the only way for the vehicle is to wait backward.
Description
Technical Field
The vehicle height limiting facility is provided with a height limiting mark I as a reminder, particularly at a position 1 kilometer away from the height limiting position; particularly, a second mark is arranged to be used as warning and blocking; it is also possible to sink an inaudible vehicle into a pit.
Background
The urban overpass has vehicle height-limiting facilities, and drivers can abide by the overpass; drivers of highway tunnels, passageways under highways, passageways under railway bridges and height-limiting facilities in the field often cannot see; highway tunnels, lower passageways of highways and passageways below railway bridges are often damaged and damaged directly or by scratches;
for the lane under the highway and the railway bridge, a vehicle height limiting facility is expected by a lane manager under the highway and the railway bridge, an indicator light and a sound system are arranged to remind a driver of paying attention to whether the vehicle height can pass through, and vehicles which cannot be dissuaded are forcibly prevented from entering, so that the absolute safety of the lane under the highway, the lane under the highway and the railway bridge is ensured.
In conclusion, a vehicle height limiting facility integrating identification, indicator lights, audible reminding and tunnel blocking and capable of ensuring absolute safety of a highway tunnel, a passageway under a highway and a passageway under a railway bridge is produced.
Disclosure of Invention
Vehicle limit for height facility, its characterized in that: the height limiting body 1 is a wall of a reinforced concrete structure, and the lower part of the height limiting body is deeply rooted in the ground; a steel track 2 which is higher than the road surface by about 1 cm is arranged behind one section of wall body, the track 2 is also deeply rooted in the underground reinforced concrete, and a pier body 3 is arranged at the tail part of the track 2; pier body 3 from track 2 higher one section, towards wall body, parallel track 2 have a minor axis, the cover has spring 5 on the minor axis:
a shaft is arranged on the surface of the pier body 3 which is parallel to the surface of the track 2 and forms an angle of 90 degrees, and a pier body wheel 4 is sleeved on the shaft; the steel cable 11 is connected to the pit cover pier 7; one side of the pit cover pier (7) parallel to the track 2 is provided with a short shaft corresponding to the short shaft on the pier body 3, and the spring 5 is sleeved on the two corresponding shafts; a pit cover shaft 8 is arranged on one side of the pit cover pier 7, which is parallel to the surface of the track 2 and forms an angle of 90 degrees, a pit cover wheel 9 is movably fixed on the pit cover shaft 8, and the pit cover wheel 9 and the pier body wheel 4 are on the same line;
the top of the height limiting body 1 is provided with an upper sliding rail 10, a height limiting sliding pier 14 is buckled on the upper sliding rail 10, a height limiting sliding shaft 15 is arranged on the height limiting sliding pier 14, the height limiting sliding shaft 15 is connected with another height limiting body which is symmetrical and the same, and the middle of the two height limiting bodies 1 is a channel of a vehicle: the height limiting body 1 is parallel to the track 2 and is provided with wheels 12 of the height limiting body 1, and the upper part of the height limiting body 1 is provided with wheels 13 of the height limiting body 2; one end of a steel cable 11 is fixed on the pit cover pier 7, returns around the pier body wheel 4 and passes through the top of the pit cover wheel 9, the weight of the steel cable 11 is placed on the pier body wheel 4, the steel cable 11 comes from the height limiting body 1 wheel 12, bypasses the height limiting body 2 wheel 13 and is fixed on the height limiting sliding pier 14; a camera 16 is arranged on the opposite top of the two symmetrical and identical height limiting bodies 1 facing the coming vehicle, and a light and sound alarm device 17 is arranged below the camera 16.
After the vehicle height exceeds the safety limit and is captured by the camera 16, the camera 16 transmits the captured information to the alarm device processing center, and the processing center starts the alarm device 17 with light and sound; dazzling light and dazzling sound alarm are provided at the same time; an ultra-high vehicle will roll back if heard, but individual drivers still do not hear it, but only have to go to the next gate.
The height of the vehicle exceeds the height-limiting sliding shaft 15, the vehicle pushes the height-limiting sliding shaft 15 to move, the height-limiting sliding shaft 15 drives the height-limiting sliding pier 14 to move on the upper slide rail 10, the steel cable 11 fixed on the height-limiting sliding pier 14 is pulled, because each turning point and bearing point are wheels, the pulling force of the steel cable 11 finally pulls the pit cover 6, the pit cover 6 leaves the original position, a slope 18 which is covered by the original pit cover 6 and has basically the same width as the channel is exposed, the front wheel of the vehicle descends to the bottom of the pit 19 along the slope, the front wheel of the vehicle loses effect, and the front chassis of the vehicle partially lands; the front of the vehicle is provided with a vertical pit wall which is nearly 1 meter and is made of reinforced concrete, and the vehicle does not rush forwards; the only method for the vehicle is to go backwards and wait for the relevant department to process at a preset place; after the vehicle moves backwards, the spring 5 loses the tension of the steel cable 11, and the elastic force of the spring 5 pushes the pit cover 6 to reset to cover the slope 18 and the pit 19, so that other vehicles which are not too high can normally pass.
Drawings
Further characteristics and advantages of the invention will appear more clearly in the detailed description which follows, in which an embodiment of the invention is illustrated by way of non-limiting example in the accompanying drawings. In the attached figures:
FIG. 1 is a schematic diagram of a vehicle height limiting facility.
In the figure 1: height limiting body: 2: a track; 3: a pier body; 4: a pier body wheel; 5: a spring; 6: a pit cover; 7: pit cover piers; 8: a pit cover shaft; 9: a pit cover wheel; 10: an upper slide rail; 11: a wire rope; 12: 1 wheel of the height limiting body; 13: the height limiting body has 2 wheels; 14: height limiting slide pier: 15: a height-limiting sliding shaft; 16: a camera; 17: an alarm device; 18: slope: 19: and (5) pit digging.
The specific implementation mode is as follows:
vehicle limit for height facility, its characterized in that: the height limiting body 1 is a wall with a reinforced concrete structure, the length of the wall is 4-5 m, the thickness is about 30 cm, the height is the limited height, and the lower part of the wall is deeply rooted underground; a steel track 2 which is higher than the road surface by about 1 cm is arranged behind one section of wall body, the length of the track 2 is much longer than that of the wall body, the track is deeply rooted in the underground reinforced concrete, and a pier body 3 is arranged at the tail part of the track 2; pier body 3 from track 2 higher one section, towards wall body, parallel track 2 have a minor axis, the cover has spring 5 on the minor axis:
a shaft is arranged on the surface of the pier body 3 which is parallel to the surface of the track 2 and forms an angle of 90 degrees, and a rotatable pier body wheel 4 is sleeved on the shaft; the steel cable 11 is connected to the pit cover pier 7; one side of the pit cover pier 7 parallel to the track 2 is provided with a short shaft corresponding to the short shaft on the pier body 3, and the spring 5 is sleeved on the two corresponding shafts; a pit cover shaft 8 is arranged on one side of the pit cover pier 7, which is parallel to the surface of the track 2 and forms an angle of 90 degrees, a pit cover wheel 9 capable of rotating is movably and inherently arranged on the pit cover shaft 8, and the pit cover wheel 9 and the pier body wheel 4 are on the same line and are almost the same in size; the pit cover 6 is made of steel plates and is clamped on the rails 2 of the height limiting bodies 1 at two sides of the channel, and lubricating grease is arranged on the contact surface of the pit cover 6 and the rails 2; the pit cover 6 is about 1 centimeter away from the channel ground, and the two sides of the pit cover 6 close to the channel ground are in a slope shape, so that the vehicle passing cannot be subjected to much resistance.
An upper sliding rail 10 is arranged on the top of the height limiting body 1, a height limiting sliding pier 14 is buckled on the upper sliding rail 10, the length of the upper sliding rail 10 is longer than that of a wall body of the height limiting body 1 by a section and has certain elasticity, when a vehicle lies prone, the height of the upper sliding rail 10 can be changed, and the elasticity of the upper sliding rail 10 is prepared for the purpose; the height limiting sliding pier 14 is provided with a height limiting sliding shaft 15, the height limiting sliding shaft 15 is connected with the other height limiting bodies which are symmetrical, and the middle of the two height limiting bodies 1 is a channel of a vehicle; one passage can only allow one vehicle to pass through, so the height limiting body 1 has limited width while limiting the height; 2-3 passages with limited height bodies are generally arranged, and 4-5 passages with limited height bodies are arranged on a road with more vehicles, so that other vehicles can normally pass through the road when the vehicle is lying in a grove; the height limiting body 1 is parallel to the track 2 and is provided with wheels 12 of the height limiting body 1, and the upper part of the height limiting body 1 is provided with wheels 13 of the height limiting body 2; one end of a steel cable 11 is fixed on the pit cover pier 7, returns around the pier body wheel 4 and passes through the top of the pit cover wheel 9, the weight of the steel cable 11 is placed on the pier body wheel 4, the steel cable 11 comes from the height limiting body 1 wheel 12, bypasses the height limiting body 2 wheel 13 and is fixed on the height limiting sliding pier 14; a camera 16 is arranged on the opposite top of the two symmetrical and identical height limiting bodies 1 facing the coming vehicle, and a light and sound alarm device 17 is arranged below the camera 16.
After the vehicle height exceeds the safety limit and is captured by the camera 16, the camera 16 transmits the captured information to the alarm device processing center, and the processing center starts the alarm device 17 with light and sound; dazzling light and dazzling sound alarm are provided at the same time; the ultrahigh vehicle backs up if hearing the voice and is processed by the ultrahigh vehicle at a preset place, so that the ultrahigh vehicle can not be punished; however, individual drivers still cannot hear the barrier and have to go to the next gate.
The height of the vehicle exceeds the height-limiting sliding shaft 15, the vehicle pushes the height-limiting sliding shaft 15 to move, the height-limiting sliding shaft 15 drives the height-limiting sliding pier 14 to move on the upper slide rail 10, the steel cable 11 fixed on the height-limiting sliding pier 14 is pulled, because each turning point and bearing point are wheels, the pulling force of the steel cable 11 driven by the vehicle exceeds the spring 5 by many times, finally, the pit cover 6 is pulled when the pulling force exceeds the spring, the pit cover 6 leaves the original position, the slope 18 which is covered by the original pit cover 6 and has the same width as the channel is exposed, the front wheel of the vehicle descends to the bottom of the deep pit 19 along the slope, the front wheel of the vehicle loses the effect, and the front chassis of the vehicle partially lands; the vehicle chassis may be subject to a damage. The front of the vehicle is provided with a vertical pit wall which is nearly 1 meter and is made of reinforced concrete, the vehicle does not rush forwards, and the vehicle only has the method of backing backwards and waiting for a relevant department to process at a preset place; after the vehicle moves backwards, the spring 5 loses the tension of the steel cable 11, and the elastic force of the spring 5 pushes the pit cover 6 to reset to cover the slope 18 and the pit 19, so that other vehicles which are not too high can normally pass.
The vehicle height limiting facility mainly protects more important overpasses, tunnels and railway facilities, drivers may feel after the vehicle height limiting facility is installed, and the drivers do not want to lay down their own vehicles, which is a good thing. The sign of the limited height in front is arranged at the position 1 kilometer or even several kilometers away from the vehicle height limiting facility, for example, the sign of the limited height in front is arranged at the intersection, and the distance must be written, and the sign is everywhere. The safety of overpasses, tunnels and railway facilities is required to be ensured by vehicle height limiting facilities.
Claims (3)
1. Vehicle limit for height facility, its characterized in that: the height limiting body (1) is a wall with a reinforced concrete structure, and the lower part of the height limiting body is deeply rooted in the ground; a steel track (2) which is higher than the road surface by about 1 cm is arranged behind one section of wall, the track (2) is also deeply rooted in the underground reinforced concrete, and a pier body (3) is arranged at the tail part of the track (2); the pier body (3) is higher than the track (2) by a section, faces the wall body, and is provided with a short shaft in parallel with the track (2), and the short shaft is sleeved with a spring (5);
a shaft is arranged on the surface of the pier body (3) which is parallel to the surface of the track (2) and forms an angle of 90 degrees, and a pier body wheel (4) is sleeved on the shaft; the steel cable (11) is connected to the pit cover pier (7); one side of the pit cover pier (7) parallel to the track (2) is provided with a short shaft corresponding to the short shaft on the pier body (3), and the spring (5) is sleeved on the two corresponding shafts; one side of the pit cover pier (7) parallel to the surface of the track (2) at 90 degrees is provided with a pit cover shaft (8), a pit cover wheel (9) is movably fixed on the pit cover shaft (8), and the pit cover wheel (9) and the pier body wheel (4) are on the same line;
an upper slide rail (10) is arranged on the top of the height limiting body (1), a height limiting slide pier (14) is buckled on the upper slide rail (10), a height limiting slide shaft (15) is arranged on the height limiting slide pier (14), the height limiting slide shaft (15) is connected with the other height limiting body which is symmetrical, the other height limiting body is the same, and the middle of the two height limiting bodies (1) is a channel of a vehicle; the height limiting body (1) is provided with wheels (12) of the height limiting body (1) in parallel with the track (2), and wheels (13) of the height limiting body (2) are arranged at the upper part of the height limiting body (1); one end of a steel cable (11) is fixed on a pit cover pier (7), returns around a pier body wheel (4) and passes through the top of the pit cover wheel (9), the weight of the steel cable (11) is placed on the pier body wheel (4), the steel cable (11) comes to a height limiting body 1 wheel (12), bypasses the height limiting body 1 wheel (12) and bypasses a height limiting body 2 wheel (13), and then is fixed on a height limiting sliding pier (14); two symmetrical and identical height limiting bodies (1) are provided with a camera (16) on the opposite top facing the coming vehicle, and a light and sound alarm device (17) is arranged below the camera (16).
2. The vehicle height-limiting facility according to claim 1, characterized in that: after the height of the vehicle exceeds the safety limit and is captured by the camera (16), the camera (16) transmits the captured information to the processing center of the alarm device, and the processing center starts the alarm device (17) with light and sound; dazzling light and dazzling sound alarm are provided at the same time; an ultra-high vehicle will roll back if heard, but individual drivers still do not hear it, but only have to go to the next gate.
3. The vehicle height-limiting facility according to claim 1, characterized in that: the height of the vehicle exceeds the height-limiting sliding shaft (15), the vehicle pushes the height-limiting sliding shaft (15) to move, the height-limiting sliding shaft (15) drives the height-limiting sliding pier (14) to move on the upper sliding rail (10), the steel cable (11) fixed on the height-limiting sliding pier (14) is pulled, because each turning point and bearing point are wheels, the pulling force of the steel cable (11) finally pulls the pit cover (6), the pit cover (6) leaves the original position, a slope (18) which is covered by the original pit cover (6) and has the same width as the channel is exposed, the front wheel of the vehicle descends to the bottom of the pit (19) along the slope, the front wheel of the vehicle loses the effect, and the front chassis of the vehicle partially lands; the front of the vehicle is provided with a vertical pit wall which is nearly 1 meter and is made of reinforced concrete, and the vehicle does not rush forwards; the only method for the vehicle is to go backwards and wait for the relevant department to process at a preset place; after the vehicle retreats, the spring (5) loses the pulling force of the steel cable (11), and the elastic force of the spring (5) pushes the pit cover (6) to reset so as to cover the slope (18) and the pit (19) and enable other vehicles which are not ultrahigh to normally pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692584.1A CN110656598A (en) | 2018-06-29 | 2018-06-29 | Vehicle height limiting facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810692584.1A CN110656598A (en) | 2018-06-29 | 2018-06-29 | Vehicle height limiting facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110656598A true CN110656598A (en) | 2020-01-07 |
Family
ID=69027426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810692584.1A Pending CN110656598A (en) | 2018-06-29 | 2018-06-29 | Vehicle height limiting facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110656598A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030823A (en) * | 2020-09-08 | 2020-12-04 | 泉州台商投资区双霞机械设计服务中心 | Roadblock with interception function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8304693D0 (en) * | 1983-02-19 | 1983-03-23 | Johnstone C | Road barriers |
| CN102352608A (en) * | 2011-08-27 | 2012-02-15 | 沈昌生 | Motor vehicle arresting rope forced-stopping device |
| CN102888817A (en) * | 2012-11-08 | 2013-01-23 | 陈科 | Truck bridge passing facility provided with hoisting body and capable of automatically preventing overweight |
| CN203188148U (en) * | 2013-01-29 | 2013-09-11 | 济南铁路局青岛工务段 | Anti-collision self-restoration boundary frame crossing highway or railway bridge |
| CN204715247U (en) * | 2015-06-29 | 2015-10-21 | 杜景闻 | Ascending/decending expressway tol lcollection is anti-rushes lever apparatus |
| CN106012897A (en) * | 2016-07-12 | 2016-10-12 | 芮光萍 | Early warning type road high-limited rack for bridge opening front sliding device |
-
2018
- 2018-06-29 CN CN201810692584.1A patent/CN110656598A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8304693D0 (en) * | 1983-02-19 | 1983-03-23 | Johnstone C | Road barriers |
| CN102352608A (en) * | 2011-08-27 | 2012-02-15 | 沈昌生 | Motor vehicle arresting rope forced-stopping device |
| CN102888817A (en) * | 2012-11-08 | 2013-01-23 | 陈科 | Truck bridge passing facility provided with hoisting body and capable of automatically preventing overweight |
| CN203188148U (en) * | 2013-01-29 | 2013-09-11 | 济南铁路局青岛工务段 | Anti-collision self-restoration boundary frame crossing highway or railway bridge |
| CN204715247U (en) * | 2015-06-29 | 2015-10-21 | 杜景闻 | Ascending/decending expressway tol lcollection is anti-rushes lever apparatus |
| CN106012897A (en) * | 2016-07-12 | 2016-10-12 | 芮光萍 | Early warning type road high-limited rack for bridge opening front sliding device |
Non-Patent Citations (1)
| Title |
|---|
| 北京公路学会: "《北京公路学会2011年 论文集》", 31 March 2012 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030823A (en) * | 2020-09-08 | 2020-12-04 | 泉州台商投资区双霞机械设计服务中心 | Roadblock with interception function |
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Application publication date: 20200107 |