CN111962416A - Traffic road isolation facility with early warning function - Google Patents
Traffic road isolation facility with early warning function Download PDFInfo
- Publication number
- CN111962416A CN111962416A CN202010807130.1A CN202010807130A CN111962416A CN 111962416 A CN111962416 A CN 111962416A CN 202010807130 A CN202010807130 A CN 202010807130A CN 111962416 A CN111962416 A CN 111962416A
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- Prior art keywords
- column
- mounting
- early warning
- glued
- conducting strip
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Classifications
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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
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
-
- 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
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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
- E01F9/30—Arrangements interacting with transmitters or receivers otherwise than by visible means, e.g. using radar reflectors or radio transmitters
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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
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
-
- 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)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses an traffic road isolation facility with an early warning function, which comprises a hollow mounting column, wherein a transmitting device is fixedly connected in the mounting column, two receiving coils are fixedly connected in the mounting column, the two receiving coils are respectively positioned at two sides of the transmitting device and have the same distance with the transmitting device, an indicator lamp is fixedly connected on the upper surface of the mounting column, the two receiving coils are connected with the indicator lamp in series through a lead, and an early warning device and an indicator lamp power supply device are arranged in the mounting column. Has the advantages that: the road isolation facility can effectively prevent vehicles from colliding with the isolation facility, has an early warning function, gives information to rear vehicles in advance when the vehicles are blocked, enables drivers of the rear vehicles to change lanes in advance to detour, reduces traffic pressure, avoids wasting passing time, can monitor vehicle speed in real time in the whole process, prevents overspeed, is powered by solar energy, changes the brightness of the indicator lamp along with illumination intensity, and is more energy-saving.
Description
Technical Field
The invention relates to the technical field of traffic facilities, in particular to a traffic road isolation facility with an early warning function.
Background
With the continuous development of economy, automobiles have spread over our lives, and with the increase of automobiles, the management of road traffic is particularly important, and an isolation facility in a road traffic facility is one of the most basic traffic facilities, and comprises isolation piers for limiting the driving area and a parking area of a road automobile or temporarily making a traffic-limiting area and isolation fences for isolating lanes with different properties and directions, and the guiding and dividing functions of the isolation facility in traffic are indispensable.
In the prior art, the existing isolation pier is usually only used for collision avoidance by sticking a light reflecting strip on the surface of the isolation pier, but the isolation pier is low in height and is easy to be in a visual field blind area, and a driver with carelessness may forget to drive a vehicle at night, so that the isolation pier is damaged by collision.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a hard road is easy to collide, a barrier column is lack of traffic jam and overspeed warning is caused, and provides an intersection road isolation facility with a warning function.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a traffic road isolation facility with early warning function, includes hollow erection column, fixedly connected with emitter in the erection column, two receiving coil of fixedly connected with in the erection column, two receiving coil be located emitter both sides respectively and with distance between the emitter is unanimous, fixed surface is connected with the pilot lamp on the erection column, two receiving coil passes through the wire with the pilot lamp and establishes ties, be provided with early warning device and pilot lamp power supply unit in the erection column.
In foretell traffic route isolation facilities who has early warning function, pilot lamp power supply unit is in including inlaying the solar photovoltaic board and the setting at the erection column upper surface the inside battery of erection column, first installation cavity has been seted up in the erection column, the inner diapire veneer that the erection column is located first installation cavity department has first electro-magnet, the first magnetic sheet of spring fixedly connected with is passed through to the inner roof that the erection column is located first installation cavity department, first magnetic sheet lateral wall veneer has the fifth conducting strip, fifth conducting strip sliding connection has resistance coil, resistance coil veneer is on the erection column inside wall, solar photovoltaic board, battery, first electro-magnet pass through the wire and establish ties.
In foretell traffic route isolation facility that has early warning function, early warning device includes the second electro-magnet, set up the second installation cavity in the erection column, the second electro-magnet with the inner bottom wall veneer that the erection column is located second installation cavity department is provided with the rectifier, two receiving coil passes through the wire and establishes ties with the rectifier, the rectifier passes through the wire and is connected with the second electro-magnet electricity, second magnetic sheet has been cup jointed in the second installation cavity slides, second magnetic sheet upper surface veneer has first conducting strip, the inner roof veneer that the erection column is located second installation cavity department has the second conducting strip, first conducting strip, pilot lamp, resistance coil, battery, second conducting strip, fifth conducting strip pass through the wire and establish ties, be provided with overspeed alarm device in the second installation cavity.
In the traffic road isolation facility with the early warning function, the overspeed warning device comprises a detector, a third conducting strip and a fourth conducting strip, the third conducting strip is glued on the side wall of the second magnetic plate, the fourth conducting strip is glued on the inner side wall of the mounting column at the second mounting cavity, the firing pin is glued on the upper surface of the second magnetic plate, the piezoelectric ceramic is glued on the inner top wall of the mounting column at the second mounting cavity, and the piezoelectric ceramic, the third conducting strip, the fourth conducting strip and the detector are connected in series through a wire.
In the traffic road isolation facility with the early warning function, the fence plates are arranged between the mounting columns, and the mounting columns and the fence plates are both made of high-strength PPS materials.
Compared with the prior art, the invention has the advantages that:
1. in the first embodiment, when the mounting column is used as the hard shoulder alone, if no vehicle is close to the mounting column, the induced electromotive forces generated by the high-frequency variable magnetic field emitted by the emitting device in the two receiving coils are the same, no potential difference exists between the two receiving coils, the indicator light is not on, and when a vehicle is close to the mounting column at night, the magnetic fields in the two receiving coils are interfered to generate a potential difference, and the indicator light is on to prompt a driver to pay attention to the isolation facility, so that the isolation facility is prevented from being damaged;
2. in the second embodiment, when the mounting posts are matched with the fence plates to form the isolation fence, if the road has no traffic jam, the vehicle directly runs through each mounting post, a potential difference is generated between the two receiving coils to supply power to the second electromagnet, so that the second magnetic plate rises, the first conducting plate is contacted with the second conducting plate, at the moment, the indicator lamp circuit is conducted, the indicator lamp is turned off after being turned on, and is in a flashing state along with the passing of the vehicle, if the traffic jam occurs, the second electromagnet is always electrified to generate magnetic force, so that the first conducting plate and the second conducting plate are always in a conducting state, at the moment, the indicator lamp is always on, when a driver at the rear far distance observes that the indicator lamp is always on, the driver at the far distance can select lane changing in advance, detours through the traffic jam section from other roads, and the situation that the driver enters a sight line area and cannot change the lane to waste time when finding, the traffic burden is greatly reduced;
3. in the second embodiment, when the vehicle passes through each mounting column within the limited speed, the second magnetic plate slides upwards, the third conducting plate is communicated with the fourth conducting plate, the time for the second electromagnet to generate magnetic force is enough to enable the striker to impact the piezoelectric ceramics to generate current, the detector does not trigger alarm after detecting the current, when the vehicle passes through the sensor, the time for the second electromagnet to generate magnetic force is short, the striker is not enough to impact the piezoelectric ceramics, no current is generated in the whole detector loop, the detector alarms after detecting no current, and the manager is prompted that the vehicle is overspeed, so that the function of monitoring the vehicle speed in real time is achieved;
4. in the second embodiment, the photovoltaic panel supplies power to the storage battery and then supplies power to the indicator lamp, the current generated by the photovoltaic panel changes along with the change of the illumination intensity, so that the intensity of the magnetic force generated by the first electromagnet changes, when the illumination is strong in the daytime, the magnetic force generated by the first electromagnet is strong, the first magnetic panel drives the fifth conducting plate to slide upwards, the resistance connected into the indicator lamp is reduced, the brightness of the indicator lamp is high, the indicator lamp can be found easily, when the indicator lamp does not need the maximum brightness in cloudy days or at night, the illumination intensity is weak, the magnetic force generated by the first electromagnet is weak, the resistance connected into the indicator lamp is high, the brightness of the indicator lamp is low, the solar energy is used for supplying power, and the brightness of the indicator lamp is changed along with the illumination intensity, so that the isolation facility is more energy.
Drawings
Fig. 1 is a schematic structural diagram of a traffic road isolation facility with an early warning function according to a first embodiment of the present invention;
fig. 2 is a circuit diagram of a traffic lane isolation facility with an early warning function according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of a traffic lane isolation facility with an early warning function according to the present invention;
FIG. 4 is an enlarged view A of FIG. 3;
FIG. 5 is an enlarged view B of FIG. 3;
fig. 6 is a circuit diagram of a second electromagnet of a second embodiment of a traffic lane isolation facility with an early warning function according to the present invention;
fig. 7 is a circuit diagram of an indicator light of a second embodiment of a traffic road isolation facility with an early warning function according to the present invention;
fig. 8 is a circuit diagram of a detector of a second embodiment of a traffic lane isolation facility with an early warning function according to the present invention;
fig. 9 is an installation schematic diagram of a second embodiment of a traffic lane isolation facility with an early warning function according to the present invention;
in the figure: the device comprises a mounting column 1, a transmitting device 2, a receiving coil 3, an indicator light 4, a solar photovoltaic panel 5, a storage battery 51, a first electromagnet 52, a first magnetic panel 53, a spring 54, a fifth conducting sheet 55, a resistance coil 56, a second electromagnet 6, a second magnetic panel 61, a first conducting sheet 62, a second conducting sheet 63, a third conducting sheet 7, a fourth conducting sheet 71, a firing pin 72, a piezoceramics 73, a detector 74, a rectifier 8, a railing panel 9, a first mounting cavity 101 and a second mounting cavity 102.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example one
Referring to fig. 1-2, an traffic road isolation facility with early warning function, including hollow erection column 1, fixedly connected with emitter 2 in the erection column 1, emitter 2 is the transmitter that can launch high frequency variable magnetic field, two receiving coil 3 of fixedly connected with in the erection column 1, two receiving coil 3 are located emitter 2 upper and lower both sides respectively and unanimous with the distance between the emitter 2, fixed surface is connected with pilot lamp 4 on the erection column 1, two receiving coil 3 and pilot lamp 4 pass through the wire and establish ties, the wire is connected through to the one end of two receiving coil 3, the other end passes through the wire and is connected with pilot lamp 4, form closed circuit, be provided with early warning device and pilot lamp power supply unit in the erection column 1.
In this embodiment, the potentials of the two receiving coils 3 are not connected to the indicator lamp 4 through the conducting wire, when no vehicle passes through the mounting post 1, the induced electromotive forces generated in the two coils by the high-frequency variable magnetic field emitted by the emitting device 2 are the same, the potentials of the two receiving coils 3 connected to the ends of the indicator lamp 4 are also the same, no potential difference exists between the two receiving coils 3, no current is generated, the indicator lamp 4 is not lighted, when a vehicle approaches the mounting post 1, the magnetic field generated by the emitting device 2 is interfered due to the fact that the vehicle shell is made of a metal material, the potentials of the two receiving coils 3 not connected to the indicator lamp 4 are still the same, the induced electromotive forces generated in the two receiving coils 3 are different along with the change of the magnetic field, the potential difference exists between the two receiving coils 3 at this time, a current is generated, and the indicator lamp 4 is lighted, reminding the passing vehicles to pay attention to the isolation facilities.
Example two
Referring to fig. 3 to 9, the present embodiment is different from the first embodiment in that: the two receiving coils 3 do not directly supply power for the indicator lamp 4, but supply power for the second electromagnet 6, the indicator lamp power supply device comprises a solar photovoltaic panel 5 embedded on the upper surface of the mounting column 1 and a storage battery 51 arranged inside the mounting column 1, a first mounting cavity 101 is arranged in the mounting column 1, a first electromagnet 52 is glued on the inner bottom wall of the mounting column 1 at the first mounting cavity 101, the inner top wall of the mounting column 1 at the first mounting cavity 101 is fixedly connected with a first magnetic panel 53 through a spring 54, a fifth conducting sheet 55 is glued on the side wall of the first magnetic panel 53, the fifth conducting sheet 55 is slidably connected with a resistance coil 56, the resistance coil 56 is glued on the inner side wall of the mounting column 1, the solar photovoltaic panel 5, the storage battery 51 and the first electromagnet 52 are connected in series through wires, the indicator lamp 4 is supplied power through solar energy, and the brightness of the indicator lamp 4 is changed according to the change of light intensity, making the isolation facility more energy efficient.
The early warning device comprises a second electromagnet 6, a second installation cavity 102 is formed in the installation column 1, the second electromagnet 6 and the installation column 1 are glued on the inner bottom wall of the second installation cavity 102, a rectifier 8 is arranged in the installation column 1, the two receiving coils 3 are connected with the rectifier 8 in series through a wire, the rectifier 8 is electrically connected with the second electromagnet 6 through a wire, a second magnetic plate 61 is sleeved in the second installation cavity 102 in a sliding mode, a first conducting plate 62 is glued on the upper surface of the second magnetic plate 61, a second conducting plate 63 is glued on the inner top wall of the installation column 1 located in the second installation cavity 102, the first conducting plate 62, an indicator lamp 4, a resistance coil 56, a storage battery 51, a second conducting plate 63 and a fifth conducting plate 55 are connected in series through wires, and an overspeed warning device is arranged in the second installation cavity 102.
The overspeed alarm device comprises a detector 74, a third conducting strip 7 and a fourth conducting strip 71, wherein the third conducting strip 7 is glued on the side wall of the second magnetic plate 61, the detector 74 can detect the current in the circuit, when the fourth conducting strip 71 is communicated with the third conducting strip 7, the detector 74 starts to work, if the fourth conducting strip 71 is communicated with the third conducting strip 7, the current exists in the circuit, the detector 74 does not trigger the alarm, when the current does not exist in the circuit, the alarm is triggered to prompt a manager, the fourth conducting strip 71 is glued on the inner side wall of the mounting column 1 at the second mounting cavity 102, the striker 72 is glued on the upper surface of the second magnetic plate 61, the piezoelectric ceramic 73 is glued on the inner top wall of the mounting column 1 at the second mounting cavity 102, the piezoelectric ceramic 73, the third conducting strip 7, the fourth conducting strip 71 and the detector 74 are connected in series through a lead, the vehicle speed is monitored by the distance of the second magnetic plate 61 rising through the speed, the vehicle speed can be monitored in real time in the whole road section, and the vehicle overspeed is avoided.
Be provided with breast board 9 between the erection column 1, breast board 9 all adopt high strength PPS material to make, and erection column 1, breast board 9 of high strength PPS material not only have the intensity equivalent with the metal, can not disturb the work of two receiving coil 3 and emitter 2 simultaneously.
In the embodiment, the solar photovoltaic panel 5 is used for collecting the sun to charge the storage battery 51 and supplying the electricity to the indicator lamp 4, because the magnitude of the current generated by the solar photovoltaic panel 5 is related to the illumination intensity, when the illumination intensity is strong in the daytime, the first electromagnet 52 generates strong magnetic force, at the moment, the first magnetic panel 53 drives the fifth conducting strip 55 to slide upwards, so that the resistance connected into the indicator lamp 4 is reduced, the brightness of the indicator lamp 4 is larger, the indicator lamp is easier to find, when the illumination intensity is lower in cloudy day or at night, the indicator lamp 4 can be found without larger brightness, the first electromagnet 52 generates weak magnetic force, at the moment, the resistance connected into the indicator lamp 4 is larger, and the brightness of the indicator lamp is lower;
when the road section has no traffic jam, the vehicle is normal, at the same time, the potential difference exists between the two receiving coils 3, the current is generated, the rectifier 8 supplies power to the second electromagnet 6, the magnetic force is generated, the second magnetic plate 6 slides upwards, the conductive plate 62 is contacted with the second conductive plate 63, the circuit of the indicator lamp 4 is connected, the indicator lamp 4 is lightened, the potential difference between the two receiving coils 3 disappears along with the passing of the vehicle, the second electromagnet 6 does not generate the magnetic force, the second magnetic plate 6 falls back under the action of self gravity, the first conductive plate 62 is separated from the second conductive plate 63, the indicator lamp 4 is extinguished, if no traffic jam occurs, the indicator lamp 4 is in a flickering state along with the passing of the vehicle, if the traffic jam occurs, the vehicle runs slowly, the potential difference exists between the two receiving coils 3 all the time, the first electromagnet 6 always generates magnetic force to enable the first conducting strip 62 and the second conducting strip 63 to be always in a connected state, the indicator lamp 4 is normally on, the driver at the rear far away is prompted to block the vehicle in front, and the detour is changed in advance;
when a vehicle passes through, if the speed is within a specified speed limit value, the second magnetic plate 61 slides upwards, the third conducting plate 7 is connected with the fourth conducting plate 71, the detector 74 starts to work, the time for the second electromagnet 61 to generate magnetic force is enough to enable the striker 72 to impact the piezoelectric ceramic 73 to generate current, the detector 74 does not trigger an alarm after detecting the current, when the vehicle passes through at an overspeed, the time for the second electromagnet 6 to generate magnetic force is short, the striker 72 is not enough to impact the piezoelectric ceramic 73, no current is generated in the whole loop of the detector 74 at this time, and the detector 74 alarms after detecting no current, so that a manager is prompted that the vehicle is overspeed.
Although the terms of the mounting post 1, the emitting device 2, the receiving coil 3, the indicator light 4, the solar photovoltaic panel 5, the storage battery 51, the first electromagnet 52, the first magnetic plate 53, the spring 54, the fifth conductive sheet 55, the resistance coil 56, the second electromagnet 6, the second magnetic plate 61, the first conductive sheet 62, the second conductive sheet 63, the third conductive sheet 7, the fourth conductive sheet 71, the striker 72, the piezoelectric ceramic 73, the detector 74, the rectifier 8, the fence 9, the first mounting cavity 101, the second mounting cavity 102, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (5)
1. The utility model provides a traffic route isolation facilities with early warning function, includes hollow erection column (1), its characterized in that, fixedly connected with emitter (2) in erection column (1), two receiving coil (3) of fixedly connected with in erection column (1), two receiving coil (3) be located emitter (2) both sides respectively and with distance between emitter (2) is unanimous, fixed surface is connected with pilot lamp (4) on erection column (1), two receiving coil (3) and pilot lamp (4) are established ties through the wire, be provided with early warning device and pilot lamp power supply unit in erection column (1).
2. The traffic road isolation facility with the early warning function according to claim 1, wherein the indicator light power supply device comprises a solar photovoltaic panel (5) embedded on the upper surface of the mounting column (1) and a storage battery (51) arranged inside the mounting column (1), a first mounting cavity (101) is formed in the mounting column (1), a first electromagnet (52) is glued on the inner bottom wall of the mounting column (1) at the first mounting cavity (101), a first magnetic plate (53) is fixedly connected to the inner top wall of the mounting column (1) at the first mounting cavity (101) through a spring (54), a fifth conducting strip (55) is glued on the side wall of the first magnetic plate (53), a resistance coil (56) is slidably connected to the fifth conducting strip (55), and the resistance coil (56) is glued on the inner side wall of the mounting column (1), the solar photovoltaic panel (5), the storage battery (51) and the first electromagnet (52) are connected in series through conducting wires.
3. The traffic road isolation facility with the early warning function according to claim 2, wherein the early warning device comprises a second electromagnet (6), a second installation cavity (102) is formed in the installation column (1), the second electromagnet (6) is glued with the inner bottom wall of the installation column (1) at the position of the second installation cavity (102), a rectifier (8) is arranged in the installation column (1), the two receiving coils (3) are connected with the rectifier (8) in series through a lead, the rectifier (8) is electrically connected with the second electromagnet (6) through a lead, a second magnetic plate (61) is sleeved in the second installation cavity (102) in a sliding manner, a first conducting strip (62) is glued on the upper surface of the second magnetic plate (61), and a second conducting strip (63) is glued on the inner top wall of the installation column (1) at the position of the second installation cavity (102), the first conducting strip (62), the indicator light (4), the resistance coil (56), the storage battery (51), the second conducting strip (63) and the fifth conducting strip (55) are connected in series through a lead, and the second mounting cavity (102) is internally provided with an overspeed alarm device.
4. The traffic road isolation facility with the early warning function according to claim 3, wherein the overspeed warning device comprises a detector (74), a third conductive sheet (7) and a fourth conductive sheet (71), the third conductive sheet (7) is glued on the side wall of the second magnetic plate (61), the fourth conductive sheet (71) is glued on the inner side wall of the mounting column (1) at the second mounting cavity (102), the upper surface of the second magnetic plate (61) is glued with a firing pin (72), the inner top wall of the mounting column (1) at the second mounting cavity (102) is glued with a piezoelectric ceramic (73), and the piezoelectric ceramic (73), the third conductive sheet (7), the fourth conductive sheet (71) and the detector (74) are connected in series through wires.
5. The traffic road isolation facility with the early warning function according to claim 1, wherein a fence (9) is arranged between the mounting columns (1), and the mounting columns (1) and the fence (9) are both made of high-strength PPS material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010807130.1A CN111962416A (en) | 2020-08-12 | 2020-08-12 | Traffic road isolation facility with early warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010807130.1A CN111962416A (en) | 2020-08-12 | 2020-08-12 | Traffic road isolation facility with early warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111962416A true CN111962416A (en) | 2020-11-20 |
Family
ID=73365370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010807130.1A Withdrawn CN111962416A (en) | 2020-08-12 | 2020-08-12 | Traffic road isolation facility with early warning function |
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| Country | Link |
|---|---|
| CN (1) | CN111962416A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202000281U (en) * | 2011-04-07 | 2011-10-05 | 梁璇 | Automatically luminous warning fence tape |
| CN107464451A (en) * | 2017-08-24 | 2017-12-12 | 蒋志斌 | Induction type traffic isolation railing |
| CN107982593A (en) * | 2017-10-25 | 2018-05-04 | 中国人民解放军第三军医大学第附属医院 | A kind of hidden infusion device with prompting function |
| CN207374156U (en) * | 2017-10-27 | 2018-05-18 | 福建云创新能源科技有限公司 | A kind of intelligent charging spot |
| CN208604507U (en) * | 2018-06-06 | 2019-03-15 | 泉州圆创机械技术开发有限公司 | A kind of environmental protection and energy saving road construction attention device |
| CN109594498A (en) * | 2019-01-17 | 2019-04-09 | 山东交通学院 | Induction type early warning isolated column and its method for early warning |
| CN110904878A (en) * | 2019-12-10 | 2020-03-24 | 沈斯义 | Warning side column for dangerous road |
-
2020
- 2020-08-12 CN CN202010807130.1A patent/CN111962416A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202000281U (en) * | 2011-04-07 | 2011-10-05 | 梁璇 | Automatically luminous warning fence tape |
| CN107464451A (en) * | 2017-08-24 | 2017-12-12 | 蒋志斌 | Induction type traffic isolation railing |
| CN107982593A (en) * | 2017-10-25 | 2018-05-04 | 中国人民解放军第三军医大学第附属医院 | A kind of hidden infusion device with prompting function |
| CN207374156U (en) * | 2017-10-27 | 2018-05-18 | 福建云创新能源科技有限公司 | A kind of intelligent charging spot |
| CN208604507U (en) * | 2018-06-06 | 2019-03-15 | 泉州圆创机械技术开发有限公司 | A kind of environmental protection and energy saving road construction attention device |
| CN109594498A (en) * | 2019-01-17 | 2019-04-09 | 山东交通学院 | Induction type early warning isolated column and its method for early warning |
| CN110904878A (en) * | 2019-12-10 | 2020-03-24 | 沈斯义 | Warning side column for dangerous road |
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