CN205857084U - A kind of roadblock preventing non-dedicated vehicle from taking escape truck - Google Patents
A kind of roadblock preventing non-dedicated vehicle from taking escape truck Download PDFInfo
- Publication number
- CN205857084U CN205857084U CN201620811166.6U CN201620811166U CN205857084U CN 205857084 U CN205857084 U CN 205857084U CN 201620811166 U CN201620811166 U CN 201620811166U CN 205857084 U CN205857084 U CN 205857084U
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- motor
- vehicle
- baffle plate
- special
- roadblock
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Abstract
This utility model relates to traffic safety facilities technical field, particularly to a kind of roadblock preventing non-dedicated vehicle from taking escape truck.It includes baffle plate, elevating lever.Elevating lever is driven by slider-crank mechanism, and slider-crank mechanism is driven by motor, motor and electric power generating composition motor circuit, has reversal switch and rotate forward switch in motor circuit；Being additionally provided with control circuit, it includes evaluator and connects the single-chip microcomputer of evaluator, Single-chip Controlling motor action, controls reversal switch Guan Bi when being identified as special-purpose vehicle so that motor reversal, thus falls baffle plate, is failure to actuate when being identified as non-dedicated vehicle.The beneficial effects of the utility model are: when non-dedicated vehicle takies Emergency Vehicle Lane, and roadblock can hinder the current of motor vehicles；When special-purpose vehicle passes through, roadblock puts down successively, it is ensured that passing unimpeded of special-purpose vehicle.
Description
Technical field
This utility model relates to traffic safety facilities technical field, prevents non-dedicated vehicle from taking particularly to one emergent
The roadblock of passage.
Background technology
Emergency Vehicle Lane is mainly executed and is drawn in the both sides of urban ring road, through street and expressway, rescues for engineering emergency, fire-fighting specially
Help, medical aid or people's police perform urgent public affair etc. and ought to the vehicle of urgent thing business use, any public vehicles No entry or
Person stops in track with various reasons.But under the quality of some motor vehicle drivers, occupy Emergency Vehicle Lane and cause special
Vehicle cannot pass through in time, always causes the tragedy much can not saved.The most how to limit special-purpose vehicle in Emergency Vehicle Lane
Current, become problem demanding prompt solution in the art.
Utility model content
In view of this, the invention provides a kind of roadblock preventing non-dedicated vehicle from taking escape truck, Ke Yiyou
Effect solves the problems referred to above.For reaching above-mentioned purpose, the technical scheme that patent of the present invention provides is as follows:
A kind of roadblock preventing non-dedicated vehicle from taking escape truck includes on escape truck spaced apart
Baffle plate, supports and controls the elevating lever that baffle plate rises and falls；Described elevating lever can be driven to realize vertically sliding by slider-crank mechanism
Road moves up and down, and described slider-crank mechanism is driven by motor, described motor and electric power generating composition motor circuit, has in motor circuit
Control the reversal switch of motor reversal, control the rotating forward switch that motor rotates forward.
Being additionally provided with and control motor action and then control the control circuit that baffle plate rises and falls, described control circuit includes recognizable
Special-purpose vehicle and the evaluator of non-dedicated vehicle, connect the single-chip microcomputer of evaluator, and described single-chip microcomputer is tied according to the identification of evaluator
Fruit controls motor action, controls reversal switch Guan Bi when being identified as special-purpose vehicle so that motor reversal, thus falls baffle plate, when
It is identified as during non-dedicated vehicle being failure to actuate.
Further, being additionally provided with reset circuit, described reset circuit includes that to be located at road surface, baffle plate rear special to sense
The pressure transducer whether vehicle passes through, described pressure transducer connects single-chip microcomputer, and described single-chip microcomputer receives pressure transducer
The vehicle sent controls the rotating forward switch in motor circuit after passing through signal, the time relay closes so that motor time delay rotates forward,
Thus drive baffle plate to reset.
Further, being additionally provided with limit circuit, described limit circuit includes to be located on elevating lever in order to limit under baffle plate
The travel switch I that dropping place is put and the travel switch II limiting baffle plate lifting position, described travel switch I and travel switch II are respectively
Connecting single-chip microcomputer, described single-chip microcomputer receives the baffle plate that travel switch I sends and falls to control reversion during the information of extreme position
Switching off, make motor stalling, thus ensure passing unimpeded of special-purpose vehicle, described single-chip microcomputer receives the gear that travel switch II sends
Control rotating forward when plate rises to the information of extreme position to switch off, make motor stalling, thus prevent non-dedicated vehicle from passing unimpeded.
Further, described evaluator is the speech recognition device of the caution sound that recognizable special-purpose vehicle sends or passes through radio frequency
The RF Reader of identification technology identification special-purpose vehicle.
Further, supply unit is circumscribed with solar panel.
The beneficial effects of the utility model are: when non-dedicated vehicle takies Emergency Vehicle Lane, roadblock can hinder motor vehicles
Current.When special-purpose vehicle passes through, control circuit is connected, and roadblock puts down successively, thus ensures passing unimpeded of special-purpose vehicle.
Accompanying drawing explanation
In order to be illustrated more clearly that technical scheme, below the accompanying drawing required for example is briefly described.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is construction schematic diagram.
In accompanying drawing, labelling is as follows:
1-baffle plate, 2-elevating lever, 3-slider-crank mechanism, 4-slideway, 5-motor, 6-power supply 7-reversal switch, 8-rotate forward
Switch, 9-evaluator, 10-single-chip microcomputer, 11-pressure transducer, the 12-time relay, 13-solar panel.
Detailed description of the invention
Patent of the present invention discloses a kind of roadblock preventing non-dedicated vehicle from taking escape truck, solves non-dedicated
Vehicle takies Emergency Vehicle Lane problem.Below in conjunction with the accompanying drawings, embodiment is done concrete introduction:
A kind of roadblock preventing non-dedicated vehicle from taking escape truck includes on escape truck spaced apart
Baffle plate 1, supports and controls the elevating lever 2 that baffle plate rises and falls, and described elevating lever 2 can be driven to realize along perpendicular by slider-crank mechanism 3
Moving up and down to slideway 4, described slider-crank mechanism 3 is driven by motor 5, and described motor 5 constitutes motor circuit with power supply 6, electricity
Dynamo-electric road there is the reversal switch 7 controlling motor 5 reversion, controls the rotating forward switch 8 that motor 5 rotates forward.
Being additionally provided with and control motor action and then control the control circuit that baffle plate rises and falls, described control circuit includes recognizable
The evaluator 9 of special-purpose vehicle and non-dedicated vehicle, connects the single-chip microcomputer 10 of evaluator 9, and described single-chip microcomputer 10 is according to evaluator 9
Recognition result controls motor 5 action, controls reversal switch 7 when being identified as special-purpose vehicle and closes so that motor 5 inverts, thus drops
Lower baffle plate 1, is failure to actuate when being identified as non-dedicated vehicle.
Further, being additionally provided with reset circuit, described reset circuit includes that to be located at road surface, baffle plate rear special to sense
The pressure transducer 11 whether vehicle passes through, described pressure transducer 11 connects single-chip microcomputer 10, and described single-chip microcomputer 10 receives pressure
The vehicle that force transducer 11 sends by controlling rotating forward switch 8 in motor circuit after signal, the time relay 12 close so that
Motor time delay rotates forward, thus drives baffle plate 1 to reset.
Further, being additionally provided with limit circuit, described limit circuit includes to be located on elevating lever in order to limit baffle plate 1 time
The travel switch I that dropping place is put and the travel switch II limiting baffle plate 1 lifting position, described travel switch I and II point of travel switch
Not Lian Jie single-chip microcomputer 10, described single-chip microcomputer 10 receives the baffle plate 1 that travel switch I sends and falls to the information time control of extreme position
Reversal switch 7 processed disconnects, and makes motor 5 stall, thus ensures passing unimpeded of special-purpose vehicle, and described single-chip microcomputer 10 receives travel switch
Control when the baffle plate 1 that II sends rises to the information of extreme position to rotate forward switch 8 disconnection, make motor 5 stall, thus prevent non-specially
Pass unimpeded with vehicle.
Further, described evaluator 9 is the speech recognition device of the caution sound that recognizable special-purpose vehicle sends or passes through to penetrate
Frequency identifies the RF Reader of technology identification special-purpose vehicle.
Further, supply unit is circumscribed with solar panel.
When special-purpose vehicle uses Emergency Vehicle Lane, evaluator is received signal, and signal is passed to single-chip microcomputer.Single-chip Controlling
Reversal switch closes, and motor 5 inverts, thus baffle plate 1 drops to extreme position, and signal is passed to single-chip microcomputer 10 by travel switch I,
Reversal switch 7 disconnects, and baffle plate 1 puts down, and facilitates special-purpose vehicle to pass through.When vehicle runs over baffle plate 1, and pressure transducer 11 receives
Pressure signal, and signal is passed to single-chip microcomputer 10, single-chip microcomputer 10 controls to rotate forward switch 8 and the time relay 12 is closed at,
Motor time delay rotates forward, and baffle plate 1 is propped up to extreme position, and signal is passed to single-chip microcomputer 10 by travel switch II, rotates forward switch 8 and prolongs
Time relay 12 disconnect, baffle plate 1 has resetted.
Claims (5)
1. one kind prevents the roadblock that non-dedicated vehicle takies escape truck, it is characterised in that: include on escape truck
Baffle plate (1) spaced apart, supports and controls the elevating lever (2) that baffle plate rises and falls, and described elevating lever (2) can be by slider-crank mechanism
(3) driving and move up and down realizing vertically slideway (4), described slider-crank mechanism (3) is driven by motor (5), described motor
(5) constitute motor circuit with power supply (6), motor circuit has the reversal switch (7) that control motor (5) inverts, control motor (5)
Rotating forward switch (8) rotated forward；It is additionally provided with and controls motor action and then control the control circuit that baffle plate rises and falls, described control circuit bag
Include the evaluator (9) of recognizable special-purpose vehicle and non-dedicated vehicle, connect the single-chip microcomputer (10) of evaluator (9), described monolithic
Machine (10) controls motor (5) action according to the recognition result of evaluator (9), controls reversal switch when being identified as special-purpose vehicle
(7) Guan Bi is so that motor (5) inverts, thus falls baffle plate (1), is failure to actuate when being identified as non-dedicated vehicle.
Prevent non-dedicated vehicle from taking the roadblock of escape truck the most according to claim 1, it is characterised in that: it is additionally provided with
Reset circuit, described reset circuit includes is located at the pressure transducer whether road surface, baffle plate rear is passed through with sensing special-purpose vehicle
(11), described pressure transducer (11) connects single-chip microcomputer (10), and described single-chip microcomputer (10) receives pressure transducer (11) and sends
Vehicle by controlling rotating forward switch (8) in motor circuit after signal, the time relay (12) close so that motor time delay just
Turn, thus drive baffle plate (1) to reset.
Prevent non-dedicated vehicle from taking the roadblock of escape truck the most according to claim 1, it is characterised in that: it is additionally provided with
Limit circuit, described limit circuit includes the travel switch I being located on elevating lever in order to limit baffle plate (1) drop-off positions and limit
Determining the travel switch II of baffle plate (1) lifting position, described travel switch I and travel switch II connect single-chip microcomputer (10), institute respectively
State single-chip microcomputer (10) to receive the baffle plate (1) that travel switch I sends and fall to control reversal switch (7) during the information of extreme position
Disconnecting, make motor (5) stall, thus ensure passing unimpeded of special-purpose vehicle, described single-chip microcomputer (10) receives travel switch II and sends
Baffle plate (1) rise to during the information of extreme position, control to rotate forward switch (8) and disconnect, make motor (5) stall, thus prevent non-specially
Pass unimpeded with vehicle.
Prevent non-dedicated vehicle from taking the roadblock of escape truck the most according to claim 1, it is characterised in that: described knowledge
Other device (9) is the speech recognition device of the caution sound that recognizable special-purpose vehicle sends or passes through REID identification special-purpose vehicle
RF Reader.
Prevent non-dedicated vehicle from taking the roadblock of escape truck the most according to claim 1, it is characterised in that: power supply fills
Put and be circumscribed with solar panel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620811166.6U CN205857084U (en) | 2016-07-29 | 2016-07-29 | A kind of roadblock preventing non-dedicated vehicle from taking escape truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620811166.6U CN205857084U (en) | 2016-07-29 | 2016-07-29 | A kind of roadblock preventing non-dedicated vehicle from taking escape truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205857084U true CN205857084U (en) | 2017-01-04 |
Family
ID=57653211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620811166.6U Expired - Fee Related CN205857084U (en) | 2016-07-29 | 2016-07-29 | A kind of roadblock preventing non-dedicated vehicle from taking escape truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205857084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193613A (en) * | 2018-02-06 | 2018-06-22 | 陕西助智信息技术有限公司 | A kind of multi-functional embedded type fire control structure and fire water providing method |
-
2016
- 2016-07-29 CN CN201620811166.6U patent/CN205857084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193613A (en) * | 2018-02-06 | 2018-06-22 | 陕西助智信息技术有限公司 | A kind of multi-functional embedded type fire control structure and fire water providing method |
| CN108193613B (en) * | 2018-02-06 | 2021-05-25 | 陕西助智信息技术有限公司 | Multifunctional embedded fire fighting structure and fire fighting water supply method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |