CN110359387B - Intelligent blocking device - Google Patents
Intelligent blocking device Download PDFInfo
- Publication number
- CN110359387B CN110359387B CN201910758217.1A CN201910758217A CN110359387B CN 110359387 B CN110359387 B CN 110359387B CN 201910758217 A CN201910758217 A CN 201910758217A CN 110359387 B CN110359387 B CN 110359387B
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- China
- Prior art keywords
- shell
- liquid
- liquid tank
- piston
- steel plate
- 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.)
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- 230000000903 blocking effect Effects 0.000 title claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 89
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000004888 barrier function Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000006399 behavior Effects 0.000 abstract 1
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011084 recovery 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
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention belongs to the technical field of traffic management, and provides an intelligent blocking device. The intelligent blocking device is provided with a shell which is pre-buried at an intersection of a road; the upper end surface of the shell is level with the road; a panel is arranged at the opening of the upper end surface of the shell; a long shaft arranged along the width direction of the shell is hinged in the shell; the long shaft is provided with a steel plate for intercepting the vehicle; the steel plate and the panel form a flat plate for sealing the upper end face of the shell together, or after the steel plate is overturned, a blocking plate for blocking the vehicle is formed; the intelligent barrier is also provided with a liquid sealing device arranged at the roadside; the liquid sealing device is provided with an intersection blocking mechanism; the crossing blocking mechanism is provided with a liquid tank I arranged at one side of the road; the lower end of the liquid tank I is connected with a piston I arranged in the shell through a pipeline; the output end of the piston I is connected with the long shaft. The invention reduces property loss and forms good control on non-civilized behaviors.
Description
Technical Field
The invention belongs to the technical field of traffic management, and particularly relates to an intelligent blocking device.
Background
Along with the increasing development of road traffic, various roads are widened, so that great convenience is brought to the travel of people, and a plurality of traffic hidden dangers are brought along with the road traffic; in urban areas, the phenomenon of illegal and illegal century occurs at each traffic light intersection, so that in order to stop or reduce the occurrence of safety accidents, a plurality of workers (volunteers) can be frequently seen at the intersection to perform duty and stop at the intersection, and pedestrians are blocked or released according to the indication of traffic signal lamps; however, the method for blocking or releasing pedestrians is simple and direct, but needs to match corresponding staff (volunteers) to work at the crossing in real time, so that the manpower is greatly consumed, and in addition, the phenomenon cannot be completely eradicated by adopting the manual releasing method.
In addition, the expressway toll collection is a way of recovering the cost of highway infrastructure for compensating the investment of highway construction and maintenance by directly collecting the toll fee from highway users, which is favorable for the continuous operation and development of highway systems, but under the forced toll collection system, the toll collection can always be avoided, various barriers are often arranged at the entrance and exit of the toll collection station for preventing the vehicle from running, for example, a row-shaped tire-breaking nail is adopted to puncture the tire, the vehicle barrier device has the advantages of simple structure, convenient use, no certain flexibility and high destructiveness, and can cause serious consequences of vehicle destruction and death after implementation, while the vehicle barrier considers the safety of vehicles and drivers, can be implemented to face the escaping vehicles with higher speed, has no obvious barrier effect and has smaller impact force on escaping.
The occurrence of longitudinal traffic accidents often cannot be completely separated from the adverse phenomena such as retrograde traffic, red light running, overspeed, overweight and the like.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide an intelligent barrier.
The invention adopts the following technical scheme for accomplishing the purposes:
An intelligent barrier having a housing made of steel plate; the shell is embedded at the intersection of the road, and the upper end face of the shell is flush with the road; the shell is of a structure with an opening at the upper end face, and a panel is arranged at the opening at the upper end face of the shell; a long shaft arranged along the width direction of the shell is hinged in the shell; the long shaft is provided with a steel plate for intercepting the vehicle; the steel plate is of a structure capable of being overturned along a long shaft; the steel plate and the panel form a flat plate for sealing the upper end face of the shell together, or the steel plate overturns to form a blocking plate for blocking the vehicle; the intelligent barrier is also provided with a liquid sealing device arranged at the roadside; the liquid sealing device is provided with an intersection blocking mechanism; the crossing blocking mechanism is provided with a liquid tank I arranged at one side of a road; the lower end of the liquid tank I is connected with a piston I arranged in the shell through a pipeline; the output end of the piston I is connected with the long shaft through a connecting rod which is vertically arranged; the liquid tank I is vertically arranged; the liquid tank I is filled with liquid; a vacuum chamber is also arranged in the liquid tank I; the vacuum chamber is positioned above the liquid; the top of the liquid tank I is communicated with the atmosphere through an electric valve; the electric valve is connected with a power supply in a power supply control box of a traffic light at an intersection and is synchronously matched with the traffic lights and the green lights, when the green lights are turned on, the electric valve works in an on state, the liquid in the liquid tank I starts to flow, the steel plate is enabled to act and be flush with the panel, when the green lights are turned off, the electric valve works in an off state, the liquid in the liquid tank I cannot flow, and the steel plate is enabled to stand up and cannot lie flat on a road surface.
The shell is provided with an outer shell and an inner shell movably supported in the outer shell; the bottom of the inner shell is provided with a supporting piston for supporting the inner shell; the top plate of the inner shell consists of the panel and a steel plate, and forms a weight limiting plate; the supporting piston is communicated with a liquid tank II arranged at one side of the road through a pipeline; the liquid tank II is internally provided with liquid; the liquid is positioned at the lower part of the liquid tank II; the liquid tank II is internally provided with a weight limiting piston positioned at the top of the liquid and a weight limiting spring positioned at the top of the weight limiting piston; when an overweight vehicle passes through an intersection, the top plate of the inner shell, namely the weight limiting plate, sinks to drive the whole inner shell to sink to compress the supporting piston; after the supporting piston is compressed, the liquid in the liquid tank II communicated with the supporting piston flows back upwards, and the weight limiting spring is compressed upwards, so that an axle of the overweight vehicle is supported on the ground, and the overweight vehicle is suspended on the ground.
The two ends of the long shaft are respectively supported on the inner wall surface of the inner shell through bearings.
The blocking plate is of a one-way overturning structure, and the angle between the blocking plate and the road surface is larger than 90 degrees and smaller than 150 degrees.
The stroke of the weight limiting spring in the liquid tank II is larger than the height of the axle and the road surface of the large truck plus 30 cm.
According to the intelligent blocking device, the technical scheme is adopted, the overturned steel plate is arranged at the road intersection and overturned through the liquid sealing device, when the red light is on, the steel plate overturns to form an angle of 120-145 degrees with the roadside, so that driving vehicles and pedestrians at the intersection are blocked, traffic accidents are avoided, the blocking plate is of a one-way overturned structure, the retrograde vehicles cannot enter, the occurrence of retrograde and collision accidents is avoided, property loss is reduced, and meanwhile, good control is formed for people who do not travel civilized;
The weight limiting mechanism is additionally arranged at some intersections capable of passing through the large trucks, and when the weight exceeds the weight limited by the intersections, the overweight vehicle is suspended on the ground, and if the overweight vehicle wants to continue to move forward, the weight is required to be reduced;
the invention can be arranged at the entrance and exit of a high-speed service area, the entrance and exit of vehicles in residential areas and the intersections of urban area roads.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a circuit diagram of the connection between the electric valve and the intersection traffic light power control box in the invention.
In the figure: 1. the device comprises an outer shell, 2, an inner shell, 3, a panel, 4, a long shaft, 5, a steel plate, 6, liquid tanks I and 7, pistons I and 8, a vacuum chamber, 9, an electric valve, 10, a supporting piston, 11, a liquid tank II, 12, a limit spring, 13, a connecting rod, 14 and a liquid recovery tank.
Detailed Description
The invention will now be described with reference to the accompanying drawings and specific embodiments:
As shown in fig. 1, an intelligent barrier has a housing made of steel plate; the shell is embedded at the intersection of the road, and the upper end face of the shell is flush with the road; the width of the shell is selected and installed according to the lane diversion information of the road; the shell is of a structure with an opening at the upper end face, and a panel 3 is arranged at the opening at the upper end face of the shell; a long shaft 4 arranged along the width direction of the shell is hinged in the shell; the long shaft 4 is provided with a steel plate 5 for intercepting a vehicle; the steel plate 5 is of a structure capable of being overturned along a long axis; the steel plate 5 and the panel 3 together form a flat plate for sealing the upper end face of the shell, or the steel plate 5 is turned over to form a blocking plate for blocking the vehicle; the blocking plate is of a one-way overturning structure, and the angle between the blocking plate and the road surface is 120-145 degrees; in this embodiment, the angle of the barrier plate to the road surface is 135 degrees.
The intelligent barrier is also provided with a liquid sealing device arranged at the roadside; the liquid sealing device is provided with an intersection blocking mechanism; the crossing blocking mechanism is provided with a liquid tank I6 arranged at one side of the road; the lower end of the liquid tank I6 is connected with a piston I7 arranged in the shell through a pipeline; the output end of the piston I7 is connected with the long shaft 4 through a connecting rod 13 which is vertically arranged; the liquid tank I6 is vertically arranged; the liquid tank I6 is filled with liquid; a vacuum chamber 8 is also arranged in the liquid tank I; the vacuum chamber 8 is positioned above the liquid; the top of the liquid tank I6 is communicated with the atmosphere through an electric valve 9; as shown in fig. 2, the electric valve 8 is connected with a power supply in a power supply control box of a traffic light at an intersection and is synchronously matched with the traffic light and the green light; when the switch K1 is closed, the green light-on electric valve works to be in an on state, so that the liquid in the liquid tank I starts to flow, and the steel plate is driven to act and be flush with the panel; when the switch K1 is disconnected, the working state of the electric valve is closed, so that the liquid in the liquid tank I cannot flow, and the steel plate is promoted to be erected and cannot lie flat on the road surface; when the green light is lightened, the electric valve is in an on state, so that the liquid in the liquid tank I starts to flow, and the steel plate is driven to act and be flush with the panel; the switches K2 and K3 are opened and closed cooperatively to repeatedly operate.
The shell is provided with an outer shell and an inner shell 2 movably supported in the outer shell; the two ends of the long shaft 4 are respectively supported on the inner wall surface of the inner shell through bearings; the bottom of the inner casing 2 is provided with a supporting piston 10 for supporting the same; the top plate of the inner shell 2 is composed of the panel 3 and a steel plate 5, and forms a weight limiting plate; the supporting piston 10 is communicated with a liquid tank II 11 arranged at one side of a road through a pipeline; the supporting piston 10 is provided with a piston body communicated with the liquid tank II 11; the output end, namely the top end, of the piston body is provided with a piston rod which can move up and down along the piston body; the top of the piston rod is connected with a supporting plate for supporting the inner shell; the liquid tank II 11 is internally provided with liquid; the liquid is positioned at the lower part of the liquid tank II 11; the liquid tank II 11 is internally provided with a weight limiting piston positioned at the top of the liquid and a weight limiting spring 12 positioned at the top of the weight limiting piston; the specification of the limit spring 12 is selected according to the load capacity limited by the road section; when an overweight vehicle passes through an intersection, the top plate of the inner shell, namely the weight limiting plate, sinks to drive the whole inner shell to sink to compress the supporting piston; after the supporting piston is compressed, the liquid in the liquid tank II communicated with the supporting piston flows back upwards, and the weight limiting spring is compressed upwards, so that an axle of the overweight vehicle is supported on the ground, and the overweight vehicle is suspended on the ground; if a road is limited by 40 tons, the maximum pressure resistance of the weight limiting spring is 15 tons, the total weight of the truck is shared by front and rear wheels, the pressure on the front wheels is generally lighter, if a driver opens the 45 tons truck, equipment plays a role when the truck is driven to an installation site, wheels can sink, and an axle falls on a road surface and is equal to the overhead of the truck on the road surface; if the truck is required to continue to move forward, the truck has to unload multiple cargoes in situ, and at this time, the weight limiting spring is restored under the action of self-elastic force, so that the liquid in the liquid tank II 11 flows downwards and enters the supporting piston 10, and the piston rod at the top of the supporting piston is pushed to be ejected upwards, so that the truck with normal load returns to the road surface again, and the truck is further moved forward.
The stroke of the weight limiting spring in the liquid tank II is larger than the height of the axle and the road surface of the large truck plus 30 cm.
When the intelligent road blocking device is used on a normal road, only the intelligent blocking device with the road junction blocking mechanism is adopted, when the road lipstick lamp is lighted, the electric valve 9 is in a closed state, so that an approximate vacuum state is formed in the liquid tank I6, liquid in the sealed liquid container does not flow, thus the road surface turning plate can not be flatly laid on the road surface, and vehicles running red lamps are blocked in front of the road junction in the state of the road surface turning plate; if a criminal suspects driving the vehicle drive the vehicle from the position, the motor valve is closed, so that interception is carried out, and loss of national property economy caused by vehicle blocking is reduced; and thus, the hidden trouble problem brought to the country and people by the violation of red light running is avoided.
In some sections of road where trucks are allowed to run, the invention adopts a road junction blocking mechanism and a weight limiting mechanism consisting of a supporting piston and a liquid tank.
Claims (5)
1. An intelligent interceptor which is characterized in that: the intelligent barrier is provided with a shell made of steel plates; the shell is embedded at the intersection of the road, and the upper end face of the shell is flush with the road; the shell is of a structure with an opening at the upper end face, and a panel is arranged at the opening at the upper end face of the shell; a long shaft arranged along the width direction of the shell is hinged in the shell; the long shaft is provided with a steel plate for intercepting the vehicle; the steel plate is of a structure capable of being overturned along a long shaft; the steel plate and the panel form a flat plate for sealing the upper end face of the shell together, or the steel plate overturns to form a blocking plate for blocking the vehicle; the intelligent barrier is also provided with a liquid sealing device arranged at the roadside; the liquid sealing device is provided with an intersection blocking mechanism; the crossing blocking mechanism is provided with a liquid tank I arranged at one side of a road; the lower end of the liquid tank I is connected with a piston I arranged in the shell through a pipeline; the output end of the piston I is connected with the long shaft through a connecting rod which is vertically arranged; the liquid tank I is vertically arranged; the liquid tank I is filled with liquid; a vacuum chamber is also arranged in the liquid tank I; the vacuum chamber is positioned above the liquid; the top of the liquid tank I is communicated with the atmosphere through an electric valve; the electric valve is connected with a power supply in a power supply control box of a traffic light at an intersection and is synchronously matched with the traffic lights and the green lights, when the green lights are turned on, the electric valve works in an on state, the liquid in the liquid tank I starts to flow, the steel plate is enabled to act and be flush with the panel, when the green lights are turned off, the electric valve works in an off state, the liquid in the liquid tank I cannot flow, and the steel plate is enabled to stand up and cannot lie flat on a road surface.
2. An intelligent barrier as claimed in claim 1, wherein: the shell is provided with an outer shell and an inner shell movably supported in the outer shell; the bottom of the inner shell is provided with a supporting piston for supporting the inner shell; the top plate of the inner shell consists of the panel and a steel plate, and forms a weight limiting plate; the supporting piston is communicated with a liquid tank II arranged at one side of the road through a pipeline; the liquid tank II is internally provided with liquid; the liquid is positioned at the lower part of the liquid tank II; the liquid tank II is internally provided with a weight limiting piston positioned at the top of the liquid and a weight limiting spring positioned at the top of the weight limiting piston; when an overweight vehicle passes through an intersection, the top plate of the inner shell, namely the weight limiting plate, sinks to drive the whole inner shell to sink to compress the supporting piston; after the supporting piston is compressed, the liquid in the liquid tank II communicated with the supporting piston flows back upwards, and the weight limiting spring is compressed upwards, so that an axle of the overweight vehicle is supported on the ground, and the overweight vehicle is suspended on the ground.
3. An intelligent barrier as claimed in claim 2, wherein: the two ends of the long shaft are respectively supported on the inner wall surface of the inner shell through bearings.
4. An intelligent barrier as claimed in claim 2, wherein: the stroke of the weight limiting spring in the liquid tank II is larger than the height of the axle and the road surface of the large truck plus 30 cm.
5. An intelligent barrier as claimed in claim 1, wherein: the blocking plate is of a one-way overturning structure, and the angle between the blocking plate and the road surface is 90-150 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758217.1A CN110359387B (en) | 2019-08-16 | 2019-08-16 | Intelligent blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758217.1A CN110359387B (en) | 2019-08-16 | 2019-08-16 | Intelligent blocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110359387A CN110359387A (en) | 2019-10-22 |
| CN110359387B true CN110359387B (en) | 2024-04-30 |
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ID=68224713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910758217.1A Active CN110359387B (en) | 2019-08-16 | 2019-08-16 | Intelligent blocking device |
Country Status (1)
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| CN (1) | CN110359387B (en) |
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| Publication number | Publication date |
|---|---|
| CN110359387A (en) | 2019-10-22 |
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