CN206829004U - A kind of roadblock control system - Google Patents
A kind of roadblock control system Download PDFInfo
- Publication number
- CN206829004U CN206829004U CN201720640081.0U CN201720640081U CN206829004U CN 206829004 U CN206829004 U CN 206829004U CN 201720640081 U CN201720640081 U CN 201720640081U CN 206829004 U CN206829004 U CN 206829004U
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- China
- Prior art keywords
- roadblock
- triode
- motor
- relay
- deceleration strip
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Abstract
The utility model discloses a kind of roadblock control system, it is intended to solves after controller control roadblock rises, for the vehicle of front fast running, may be dangerous the problem of, its drip irrigation device is：A kind of roadblock control system, including road surface, the Roadblock and the controller of control Roadblock lifting being arranged on road surface, the road surface in front of Roadblock is provided with multiple deceleration strips, placed cavity is set below the road surface of deceleration strip, each deceleration strip is provided with the rotary shaft for being rotatably hidden in placed cavity, the motor of driving rotary shaft is provided with the placed cavity, also include the control device for being used for controlled motor work, the control signal that the control device is electrically connected with controller and sent in response to controller, to realize Roadblock and deceleration strip synchronous working.A kind of roadblock control system of the present utility model has the advantages of reducing front vehicles danger after roadblock rise.
Description
Technical field
A kind of control system is the utility model is related to, more specifically, it relates to a kind of roadblock control system.
Background technology
In order to alleviate the congestion of road traffic, the traveling of orderly control vehicle, park, in road, community or public stop
Parking lot, be required for being shunted or column blocks up by roadblock facility, limit vehicle it is random by or come in and go out.Roadblock is divided into solid
Determine roadblock and movable roadblock（Roadblock can be lifted）；Fixed roadblock can not move once setting, so in the presence of certain drawback；And
Liftable roadblock is because it can rise the flexibility that can be fallen, by more and more extensive application.
Control the lifting column of Roadblock to carry out current limliting to vehicle by controller generally on highway, but work as controller control
, may be dangerous for the vehicle of front fast running after roadblock processed rises.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of roadblock control system, have
The advantages of front vehicles danger being reduced after roadblock rise.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of roadblock control system
System, including road surface, the Roadblock being arranged on road surface and the controller for controlling Roadblock to lift, described in front of Roadblock
Road surface is provided with multiple deceleration strips, and placed cavity is set below the road surface of deceleration strip, and each deceleration strip is provided with
The rotatable rotary shaft for being hidden in placed cavity, the interior motor for being provided with driving rotary shaft of the placed cavity, in addition to for controlling electricity
The control device of machine work, the control signal that the control device is electrically connected with controller and sent in response to controller, with
Realize Roadblock and deceleration strip synchronous working.
By using above-mentioned technical proposal, when controller sends the control signal of rising, the lifting column on Roadblock rises
Current limliting is carried out, while the control device of motor is in response to control signal, controlled motor work, before making deceleration strip be located at Roadblock
Side, slows down to front automobile, and after avoiding the lifting column on Roadblock from rising, the automobile impacting in front of road surface is in Roadblock
On, danger is caused to human pilot, automobile can be slowed down by deceleration strip, reduces the degree of danger of driver.
The utility model is further arranged to：The control device includes control circuit and main circuit；
The control circuit includes the forward control circuit for rotating forward motor and the reverse turn control circuit for making motor reversal；
The forward control circuit includes the first triode Q1, the first relay KM1 and is installed on road surface and deceleration strip
The first normally closed travel switch ST1 being engaged, the first triode Q1 base stage are electrically connected with controller, and the described 1st
Pole pipe Q1 colelctor electrode is electrically connected with the power supply, and the emitter stage of the first triode Q1 is connected with the first relay KM1 to be followed by
Ground, the first normally closed travel switch ST1 connected with the normally opened contact switch KM1-1 of the first relay after with the first triode Q1
It is in parallel；
The reverse turn control circuit includes the second triode Q2, the second relay KM2 and is installed on placed cavity and deceleration strip
The the second normally closed travel switch ST2 coordinated, the second triode Q2 base stage are electrically connected with controller, the two or three pole
Pipe Q2 colelctor electrode is electrically connected with the power supply, and the emitter stage of the second triode Q2 is grounded after being connected with the second relay KM2,
The second normally closed travel switch ST2 connected with the normally opened contact switch KM2-1 of the second relay after with the second triode Q2 simultaneously
Connection；
The main circuit includes the positive input circuit for rotating forward motor and the reverse input circuit for making motor reversal；
Positive input circuit includes normally opened contact switch KM1-2, KM1-3 for the first relay connected with motor, described
Reverse input circuit includes normally opened contact switch KM2-2, KM2-3 for the second relay connected with motor.
By using above-mentioned technical proposal, the lifting column of Roadblock is set to increase when the controller in forward control circuit is sent
Control signal when, the first triode Q1 conducting, the first relay KM1 is obtained normally opened contact that is electric, and then making the first relay
KM1-1 closures are switched, forward control circuit is realized self-locking, while the first relay on the positive input circuit on main circuit
Normally opened contact switch KM1-2, KM1-3 closure, rotate forward motor, and then make deceleration strip rotate to enter positioned at road surface by rotary shaft
Row slows down, and when the first normally closed travel switch ST1 cooperations on deceleration strip and road surface, disconnects the first normally closed travel switch ST1, makes
First relay KM1 is powered off, and then leaves the motor off work；Make the liter of Roadblock when the controller on reverse turn control circuit is sent
When dropping the control signal that post declines, the second triode Q2 conductings, make obtaining for the second relay KM2 electric, and then make the second relay
KM2 normally opened contact switch closure, makes reverse turn control circuit realize self-locking, while the on the reverse input circuit on main circuit
Normally opened contact switch KM2-2, the KM2-3 closure of two relays, makes motor reversal, and then it is hidden deceleration strip is rotated by rotary shaft
It is hidden in placed cavity, when the second normally closed travel switch ST2 conflicts in deceleration strip and placed cavity, makes the second normally closed travel switch
ST2 disconnects, and powers off the second relay KM2, and then leave the motor off control.
The utility model is further arranged to：The deceleration strip is in arc-shaped.
By using above-mentioned technical proposal, the deceleration strip of arc-shaped can play the effect of preferable buffer deceleration.
The utility model is further arranged to：The deceleration strip upper surface is provided with a plurality of raised non-slip bumps.
By using above-mentioned technical proposal, a plurality of raised non-slip bumps that are set on deceleration strip can increase and automobile
The frictional force of wheel belt, further function as the purpose of deceleration automobile.
The utility model is further arranged to：Gear is equipped with multiple rotary shafts, is engaged on the gear with teeth
Wheel belt, and the gear band engages with multiple gears simultaneously.
By using above-mentioned technical proposal, the one of rotary shaft of motor driven, pass through the gear set on the rotating shaft
And gear band, multiple rotary shafts can be driven to rotate simultaneously, realize and control multiple deceleration strips to work simultaneously.
The utility model is further arranged to：The placed cavity includes being used for what is placed deceleration strip and be adapted with deceleration strip
Circular arc embedded groove and the installation cavity for installing motor and isolating with embedded groove.
By using above-mentioned technical proposal, installation cavity is separated with embedded groove, avoids the rainwater in embedded groove from entering installation
Intracavitary.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the internal structure schematic diagram of placed cavity in the present embodiment；
Fig. 3 is the internal structure schematic diagram of the present embodiment embedded groove；
Fig. 4 is the circuit diagram of control device in the present embodiment.
In figure：1st, road surface；11st, placed cavity；111st, embedded groove；112nd, installation cavity；12nd, dividing plate；13rd, motor；2nd, Roadblock；
21st, lifting column；22nd, controller；3rd, deceleration strip；31st, installing plate；32nd, rotary shaft；33rd, non-slip bumps；34th, gear；35th, gear
Band；4th, control device；41st, control circuit；42nd, main circuit.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of roadblock control system, as shown in Figure 1 and Figure 4, including road surface 1 and the Roadblock 2 being installed on road surface 1, road
Barrier device 2 includes three liftable lifting columns 21 and the controller 22 for controlling lifting column 21 to lift, and controller 22 is existing
Technology, it will not be described here；Three spaced deceleration strips are installed on the road surface 1 of one segment distance of the front of Roadblock 2
3。
As shown in Figures 2 and 3, deceleration strip 3 circular shape is set, and the both ends of deceleration strip 3 subtract integrally formed with arc-shaped
The installing plate 31 for the fan shape that speed belt 3 is adapted, integrally formed with the non-slip bumps of a plurality of strip on the upper surface of deceleration strip 3
33；Offer placed cavity 11 positioned at the road surface 1 of deceleration strip 3 lower section, placed cavity 11 include being used for placing respectively three deceleration strips 3 and
The embedded groove 111 for three arc-shapeds being adapted with three deceleration strips 3 and for installing motor 13 and isolating with embedded groove 111
Installation cavity 112, dividing plate 12 between embedded groove 111 and installation cavity 112 be present, rotary shaft 32, rotary shaft are welded with installing plate 31
32 are rotationally connected with dividing plate 12, and rotary shaft 32 is extended in installation cavity 112, three in installation cavity 112 rotary shaft 32
Upper to be connected with three gears 34 respectively, three gears 34 are meshed with gear band 35 simultaneously, and motor is provided with installation cavity 112
13, the rotating shaft of motor 13 and one of clamping of rotary shaft 32.
With reference to shown in Fig. 4, in addition to the control device 4 to be worked for controlled motor 13, control device 4 and the electricity of controller 22
Property the connection and control signal that is sent in response to controller 22, to realize that Roadblock 2 and deceleration strip 3 work asynchronously；
Control device 4 includes control circuit 41 and main circuit 42, and control circuit 41 includes the rotating forward control for rotating forward motor 13
Circuit processed and the reverse turn control circuit for inverting motor 13；Forward control circuit includes the first triode Q1, the first relay KM1
Be installed on the first normally closed travel switch ST1 for being engaged on road surface 1 with deceleration strip 3, the first triode Q1 base stage and control
Device 22 is electrically connected with, and the first triode Q1 colelctor electrode is electrically connected with the power supply, the first triode Q1 emitter stage and first after
Electrical equipment KM1 series connection after be grounded, the first normally closed travel switch ST1 connected with the normally opened contact switch KM1-1 of the first relay after and
First triode Q1 is in parallel；
Reverse turn control circuit includes the second triode Q2, the second relay KM2 and is installed on placed cavity 11 and matches somebody with somebody with deceleration strip 3
The the second normally closed travel switch ST2 closed, the base stage of the second triode Q2 are electrically connected with controller 22, the two or three pole
Pipe Q2 colelctor electrode is electrically connected with the power supply, and the emitter stage of the second triode Q2 is grounded after being connected with the second relay KM2,
The second normally closed travel switch ST2 connected with the normally opened contact switch KM2-1 of the second relay after with the second triode Q2 simultaneously
Connection；
The reverse input circuit that main circuit 42 includes the positive input circuit for rotating forward motor 13 and inverts motor 13；Just
Normally opened contact switch KM1-2, KM1-3 for the first relay for including connecting with motor 13 to input circuit, the reversely input
Circuit includes normally opened contact switch KM2-2, KM2-3 for the second relay connected with motor 13.
When the controller 22 in forward control circuit sends the control signal for making the lifting column 21 of Roadblock 2 increase, the
One triode Q1 is turned on, and obtains the first relay KM1 electric, and then closes the normally opened contact switch KM1-1 of the first relay, is made
Forward control circuit realizes self-locking, while the normally opened contact switch of the first relay on the positive input circuit on main circuit 42
KM1-2, KM1-3 are closed, and rotate forward motor 13, and then deceleration strip 3 is rotated by rotary shaft 32 and slowed down positioned at road surface 1,
When the first normally closed travel switch ST1 cooperations on deceleration strip 3 and road surface 1, the first normally closed travel switch ST1 is disconnected, makes first
Relay KM1 is powered off, and then motor 13 is stopped；Make Roadblock 2 when the controller 22 on reverse turn control circuit is sent
Lifting column 21 decline control signal when, the second triode Q2 conducting, make the second relay KM2 it is electric, and then make second after
Electrical equipment KM2 normally opened contact switch closure, makes reverse turn control circuit realize self-locking, while the reverse input circuit on main circuit 42
On the second relay normally opened contact switch KM2-2, KM2-3 closure, invert motor 13, so make deceleration strip 3 by turn
Moving axis 32 is rotated and is hidden in placed cavity 11, when the second normally closed travel switch ST2 conflicts in deceleration strip 3 and placed cavity 11, is made
Second normally closed travel switch ST2 disconnects, and powers off the second relay KM2, and then motor 13 is stopped control.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of roadblock control system, including road surface (1), the Roadblock (2) and control Roadblock (2) that are arranged on road surface (1)
The controller (22) of lifting, it is characterised in that：The road surface (1) in front of Roadblock (2) is provided with multiple deceleration strips
(3) placed cavity (11), is set below the road surface (1) of deceleration strip (3), and each deceleration strip (3) is provided with and can turned
The dynamic rotary shaft (32) for being hidden in placed cavity (11), the interior motor (13) for being provided with driving rotary shaft (32) of the placed cavity (11),
Also include the control device (4) for being used for controlled motor (13) work, the control device (4) and controller (22) be electrically connected with and
The control signal sent in response to controller (22), to realize that Roadblock (2) and deceleration strip (3) work asynchronously.
A kind of 2. roadblock control system according to claim 1, it is characterised in that：The control device (4) includes control
Circuit (41) and main circuit (42)；
The reversion control that the control circuit (41) includes the forward control circuit for rotating forward motor (13) and inverts motor (13)
Circuit processed；
The forward control circuit includes the first triode（Q1）, the first relay（KM1）Be installed on road surface (1) and deceleration
The first normally closed travel switch that band (3) is engaged（ST1）, first triode（Q1）Base stage electrically connect with controller (22)
Connect, first triode（Q1）Colelctor electrode be electrically connected with the power supply, first triode（Q1）Emitter stage and first
Relay（KM1）It is grounded after series connection, the first normally closed travel switch（ST1）With the normally opened contact switch of the first relay
（KM1-1）After series connection with the first triode（Q1）It is in parallel；
The reverse turn control circuit includes the second triode（Q2）, the second relay（KM2）Be installed on placed cavity (11) with subtracting
The second normally closed travel switch that speed belt (3) coordinates（ST2）, second triode（Q2）Base stage electrically connect with controller (22)
Connect, second triode（Q2）Colelctor electrode be electrically connected with the power supply, second triode（Q2）Emitter stage and second
Relay（KM2）It is grounded after series connection, the second normally closed travel switch（ST2）With the normally opened contact switch of the second relay
（KM2-1）After series connection with the second triode（Q2）It is in parallel；
The reverse input that the main circuit (42) includes the positive input circuit for rotating forward motor (13) and inverts motor (13)
Circuit；
Positive input circuit includes the normally opened contact switch for the first relay connected with motor (13)（KM1-2、KM1-3）, institute
Stating reverse input circuit includes the normally opened contact switch for the second relay connected with motor (13)（KM2-2、KM2-3）.
A kind of 3. roadblock control system according to claim 1, it is characterised in that：The deceleration strip (3) is in arc-shaped.
A kind of 4. roadblock control system according to claim 3, it is characterised in that：Set on deceleration strip (3) upper surface
There are a plurality of raised non-slip bumps (33).
A kind of 5. roadblock control system according to claim 1, it is characterised in that：It is all provided with multiple rotary shafts (32)
Have gear (34), be engaged with gear band (35) on the gear (34), and the gear band (35) at the same with multiple gears (34)
Engagement.
A kind of 6. roadblock control system according to claim 1, it is characterised in that：The placed cavity (11) includes being used to put
The circular arc embedded groove (111) put deceleration strip (3) and be adapted with deceleration strip (3) and the installation cavity for installing motor (13)
(112)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640081.0U CN206829004U (en) | 2017-06-03 | 2017-06-03 | A kind of roadblock control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640081.0U CN206829004U (en) | 2017-06-03 | 2017-06-03 | A kind of roadblock control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829004U true CN206829004U (en) | 2018-01-02 |
Family
ID=60773159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720640081.0U Active CN206829004U (en) | 2017-06-03 | 2017-06-03 | A kind of roadblock control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829004U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338920A (en) * | 2018-11-13 | 2019-02-15 | 张菁晖 | Floating type road road cone |
| CN111485509A (en) * | 2020-05-11 | 2020-08-04 | 磐安西昂电子有限公司 | Pedestrian protection device for road deceleration |
| CN112779832A (en) * | 2020-12-28 | 2021-05-11 | 浙江同济科技职业学院 | Intelligent vehicle overweight and ultrahigh detection system and method for road and bridge |
| CN113789737A (en) * | 2021-10-20 | 2021-12-14 | 沈红枝 | Energy-saving roadblock capable of generating electricity by using gravity |
-
2017
- 2017-06-03 CN CN201720640081.0U patent/CN206829004U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338920A (en) * | 2018-11-13 | 2019-02-15 | 张菁晖 | Floating type road road cone |
| CN111485509A (en) * | 2020-05-11 | 2020-08-04 | 磐安西昂电子有限公司 | Pedestrian protection device for road deceleration |
| CN111485509B (en) * | 2020-05-11 | 2020-12-22 | 浙江上嘉建设有限公司 | Pedestrian protection device for road deceleration |
| CN112779832A (en) * | 2020-12-28 | 2021-05-11 | 浙江同济科技职业学院 | Intelligent vehicle overweight and ultrahigh detection system and method for road and bridge |
| CN112779832B (en) * | 2020-12-28 | 2022-06-28 | 浙江同济科技职业学院 | Intelligent vehicle overweight and ultrahigh detection system and method for road and bridge |
| CN113789737A (en) * | 2021-10-20 | 2021-12-14 | 沈红枝 | Energy-saving roadblock capable of generating electricity by using gravity |
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