CN111717135A - Tripod device at high speed - Google Patents
Tripod device at high speed Download PDFInfo
- Publication number
- CN111717135A CN111717135A CN202010409113.2A CN202010409113A CN111717135A CN 111717135 A CN111717135 A CN 111717135A CN 202010409113 A CN202010409113 A CN 202010409113A CN 111717135 A CN111717135 A CN 111717135A
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- Prior art keywords
- tripod
- vehicle
- module
- groove
- base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/005—Electro-mechanical devices, e.g. switched
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
Abstract
The invention discloses a tripod device positioned at a high speed, which relates to the field of automobile articles and comprises a placing area formed between adjacent railings; the driving part and the tripod are used for keeping the tripod in the placing area during normal driving; the emergency button, the GPS positioning module and the vehicle sending module are positioned in the vehicle; the system comprises a terminal receiving module, an analysis module and a terminal sending module which are positioned at a high-speed management position, wherein the analysis module is used for determining a tripod which is positioned at the rear of the vehicle and is closest to the vehicle beyond 150 meters according to the position information of the vehicle, and the terminal sending module is used for sending the position information of the vehicle and a password of the tripod determined by the analysis module; the password starting module and the lane determining module are arranged in the tripod; when the vehicle breaks down or takes place the accident, personnel only need press emergency button in the car after, will have the tripod automatic movement to the vehicle rear apart from the vehicle 150 meters to when avoiding personnel in the car have been injured, because can't in time place the tripod and lead to causing the secondary accident.
Description
Technical Field
The invention relates to the field of automobile articles, in particular to a tripod device at a high speed.
Background
The expressway network in China is in four-way and eight-reach, and nowadays, people driving in long distance increasingly select expressways to go out, so that on one hand, the expressway running speed is high, no traffic lights are provided, the traveling time is saved, on the other hand, the road condition of the expressway is excellent, and the expressway network is suitable for various vehicles to run. However, the traffic accidents are also easily caused just by the high speed of the highway. When a vehicle on the highway breaks down or has an accident, a tripod in the vehicle needs to be manually placed at a place 150 meters behind the vehicle.
The applicant found that: if the accident happens to the vehicle, personnel in the vehicle is probably injured, and personnel in the vehicle will be difficult to place the tripod in time this moment, easily causes secondary accident, in addition because when placing the tripod, needs the people to walk on the highway at least 150 meters distance, has the danger of being collided by rear vehicle.
Disclosure of Invention
In view of the above, the present invention is directed to a tripod apparatus at a high speed, so as to solve the technical problem that in the prior art, if an accident occurs in a vehicle, it is likely that an in-vehicle person is injured, and at this time, it is difficult for the in-vehicle person to place a tripod in time, which is likely to cause a secondary accident.
In view of the above object, the present invention provides a tripod apparatus at high speed, comprising
The railings are distributed on the outer side edge of the high speed, and a placement area is formed between every two adjacent railings;
the driving part drives the tripod to be kept in the placement area when the vehicle normally runs;
the system comprises an emergency button, a GPS positioning module and a vehicle sending module, wherein the emergency button, the GPS positioning module and the vehicle sending module are positioned in the vehicle, and when the vehicle breaks down or has an accident, the GPS positioning module acquires vehicle position information and sends the vehicle position information through the vehicle sending module after the emergency button is pressed;
the terminal receiving module is used for receiving vehicle position information sent by the vehicle sending module, the analysis module is used for determining a tripod which is 150 meters away from the rear of the vehicle and is closest to the vehicle according to the vehicle position information, and the terminal sending module is used for sending the vehicle position information and a password of the tripod determined by the analysis module together;
the lane starting system comprises a password starting module and a lane determining module which are arranged in a tripod, wherein the password of the password starting module in each tripod is different;
when the password starting module in one tripod receives a correct password, the lane determining module in the tripod receives vehicle position information and determines a lane where the vehicle is located according to the vehicle position information; after the lane of the vehicle is determined, the running part drives the tripod to run to the lane, and drives the tripod to rotate in the lane, so that the front side of the tripod faces to the reverse direction of the running of the vehicle.
Further, the traveling section includes
The bottom surface of the base is provided with a plurality of grooves;
the top end of the rotating block extends to the inside of the top end of the groove, and the bottom surface of the rotating block is provided with a wheel groove;
the steering motor is fixed in the base and used for driving the rotating block to rotate in the groove;
the rotating wheel is positioned in the wheel groove, the rotating wheel protrudes out of the bottom surface of the base, and two ends of the rotating shaft are fixed on the side wall of the wheel groove;
the hub motor is positioned in the rotating wheel and is used for driving the rotating wheel to rotate on the rotating shaft;
the tripod is fixed on the upper end face of the base.
Further, when the tripod is located in the placement area, the front face of the tripod is opposite to the middle guardrail of the highway.
Furthermore, the device comprises a plurality of stabilizing blocks fixed inside the base.
Furthermore, the tripod comprises a plurality of flash lamps arranged on the front surface and the side surface of the tripod.
The intelligent traffic light further comprises a power supply fixed in the base, an elastic copper sheet fixed on the ground of the placement area and a conductive block fixed on the bottom surface of the base, wherein the power supply supplies power to the driving part, the flashing off lamp, the password starting module and the lane determining module; the number of the conductive blocks is two, wherein one positive conductive block is electrically connected with the positive electrode of the power supply, and the other negative conductive block is electrically connected with the negative electrode of the power supply; the number of the elastic copper sheets is two, one of the elastic copper sheets is a positive elastic copper sheet corresponding to the positive conductive block, the other elastic copper sheet is a negative elastic copper sheet corresponding to the negative conductive block, the positive elastic copper sheet is electrically connected with the positive pole of the commercial power, and the negative elastic copper sheet is electrically connected with the negative pole of the commercial power; when the tripod is located in the placing area, the positive conducting block is in contact connection with the positive elastic copper sheet, and the negative conducting block is in contact connection with the negative elastic copper sheet.
The guardrail positioning device comprises a base, a guardrail positioning device and a guardrail positioning device, and is characterized by further comprising side blocks and clamping parts, wherein the side blocks are fixed on two symmetrical side surfaces of the base, clamping grooves are formed in the upper end surfaces of the side blocks, side grooves are formed in the side surfaces, facing the placement area, of the railings, and the clamping parts are located above the side grooves; when the base goes to placing the region, the side piece slides in the side groove that corresponds, when the base moved to placing the region in, the one end and the draw-in groove coincidence of block portion.
Furthermore, the clamping part comprises a clamping rod, an electromagnet and a spring, an inner groove communicated with the side groove is arranged in the top of the side groove, the clamping rod is connected with the inner groove in a sliding manner, the electromagnet is arranged at the top of the inner groove, one end of the spring is fixed at the top end of the clamping rod, and the other end of the spring is fixed at the top of the inner groove; when the base is located the region of placing, the bottom and the draw-in groove coincidence of kelly.
The invention has the beneficial effects that: by adopting the tripod device positioned at a high speed, when a vehicle normally runs, the running part drives the tripod to be kept in the placing area; when a vehicle breaks down or an accident occurs, a person in the vehicle only needs to press an emergency button in the vehicle, a GPS positioning module in the vehicle can acquire vehicle position information and sends the vehicle position information to a terminal receiving module through a vehicle sending module, an analysis module determines a tripod which is closest to the vehicle and is 150 meters away from the rear of the vehicle according to the vehicle position information received by the terminal receiving module, and then the terminal sending module sends the vehicle position information and a password of the tripod determined by the analysis module; when the password starting module in the tripod receives a correct password, the lane determining module in the tripod receives the vehicle position information and determines a lane where the vehicle is located according to the vehicle position information; after the lane of the vehicle is determined, the running part drives the tripod to run to the lane, and drives the tripod to rotate in the lane so that the front side of the tripod faces the reverse direction of the running of the vehicle; through the process, when a vehicle breaks down or has an accident, a person in the vehicle only needs to press the emergency button, and then the tripod which is 150 meters away from the vehicle automatically moves to the rear of the vehicle from the placement area, so that the problem that the person in the vehicle is injured and cannot place the tripod in time to cause a secondary accident is avoided; meanwhile, the danger that a person is collided by a vehicle behind when the person walks on the highway for a distance of at least 150 meters when placing the tripod is reduced.
Drawings
FIG. 1 is a schematic illustration of a pedestal position at high speed in an embodiment of the present invention;
FIG. 2 is a front view of a placement area in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an engaging portion according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a traveling part in the embodiment of the present invention;
figure 5 is a side view of a balustrade in an embodiment of the present invention.
The vehicle-mounted intelligent safety protection system comprises a handrail 1, a base 2, a rotating wheel 3, a side groove 4, a side block 5, a tripod 6, a flashlight 7, a stabilizing block 8, a conductive block 9, an elastic copper sheet 10, a clamping rod 11, an inner groove 12, an electromagnet 13, a spring 14, a clamping groove 15, an emergency button 16, a GPS positioning module 17, a vehicle sending module 18, a terminal receiving module 19, an analysis module 20, a terminal sending module 21, a password starting module 22, a lane determining module 23, a groove 24, a rotating block 25, a wheel groove 26, a steering motor 27, a wheel hub motor 28 and a rotating shaft 29.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
In view of the above, a first aspect of the present invention proposes an embodiment of a tripod apparatus at high speeds, as shown in figures 1 and 2, comprising
The railings 1 are distributed on the outer side edge of the high speed, and a placement area is formed between every two adjacent railings 1;
the driving part drives the tripod 6 to be kept in the placing area when the vehicle normally runs;
the emergency button 16, the GPS positioning module 17 and the vehicle sending module 18 are positioned in the vehicle, when the vehicle breaks down or has an accident, after the emergency button 16 is pressed down, the GPS positioning module 17 obtains the vehicle position information, and sends the vehicle position information through the vehicle sending module 18;
the system comprises a terminal receiving module 19, an analysis module 20 and a terminal sending module 21 which are positioned at a high-speed management place, wherein the terminal receiving module 19 is used for receiving vehicle position information sent by a vehicle sending module 18, the analysis module 20 is used for determining a tripod 6 which is arranged at the rear of the vehicle and is closest to the vehicle by more than 150 meters according to the vehicle position information, and the terminal sending module 21 is used for sending the vehicle position information and a password of the tripod 6 determined by the analysis module 20;
the password starting module 22 and the lane determining module 23 are arranged in the tripod 6, and the password of the password starting module 22 in each tripod 6 is different;
in the embodiment, when the vehicle normally runs, the running part drives the tripod 6 to keep in the placing area; when a vehicle breaks down or an accident occurs, a person in the vehicle only needs to press an emergency button 16 in the vehicle, a GPS positioning module 17 in the vehicle can acquire vehicle position information and send the vehicle position information to a terminal receiving module 19 through a vehicle sending module 18, an analysis module 20 determines a tripod 6 which is closest to the vehicle and is 150 meters away from the rear of the vehicle according to the vehicle position information received by the terminal receiving module 19, and then the terminal sending module 21 sends the vehicle position information and a password of the tripod 6 determined by the analysis module 20; when the password starting module 22 in the tripod 6 receives the correct password, the lane determining module 23 in the tripod receives the vehicle position information and determines the lane where the vehicle is located according to the vehicle position information; after the lane of the vehicle is determined, the running part drives the tripod 6 to run to the lane, and drives the tripod 6 to rotate in the lane, so that the front side of the tripod 6 faces the reverse direction of the running of the vehicle; through the process, when a vehicle breaks down or has an accident, a person in the vehicle only needs to press the emergency button 16, and then the tripod 6 which is 150 meters away from the vehicle can automatically move to the rear of the vehicle from the placing area, so that the problem that the person in the vehicle is injured and cannot place the tripod in time to cause a secondary accident is avoided; meanwhile, the danger that a person is collided by a vehicle behind when the person walks on the highway for a distance of at least 150 meters when placing the tripod is reduced.
As an embodiment, as shown in fig. 2 and 4, the traveling part includes
The bottom surface of the base 2 is provided with a plurality of grooves 24;
a rotating block 25 with the top end extending to the inside of the top end of the groove 24, and the bottom surface of the rotating block is provided with a wheel groove 26;
the output shaft is connected with the top end of the rotating block 25 through a coupling, and the rotating motor 27 is fixed in the base 2 and used for driving the rotating block 25 to rotate in the groove 24;
the rotating wheel 3 is positioned in the wheel groove 26, the rotating wheel 3 protrudes out of the bottom surface of the base 2, and two ends of the rotating shaft 29 are fixed on the side wall of the wheel groove 26;
the hub motor 28 is positioned inside the rotating wheel 3 and is used for driving the rotating wheel 3 to rotate on the rotating shaft 29;
the tripod 6 is fixed on the upper end surface of the base 2.
In the embodiment, when the password startup module 22 in one of the tripods 6 receives a correct password, the lane determining module 23 in the tripod receives the vehicle position information, determines the lane where the vehicle is located according to the vehicle position information, then the rotating motor 27 is started to drive the rotating block 25 to rotate in the groove 24, so that the circular arc-shaped side surface of the rotating wheel 3 is opposite to the lane where the vehicle is located, and the hub motor 28 is started to drive the base 2 and the tripod 6 to advance towards the lane where the vehicle is located; the direction of advance here is perpendicular to the lane in which the vehicle is located, so after the base 2 and the tripod 6 have traveled to the lane in which the vehicle is located and stopped, the position of the tripod 6 from the location in which the vehicle is located must be more than 150 meters; after the base 2 and the tripod 6 run to the lane where the vehicle is located, the lower seat is rotated in situ through the linkage of the rotating motor 27 and the hub motor 28, so that the front surface of the tripod 6 faces the reverse direction of the running of the vehicle, the tripod 6 reminds the vehicle behind, and the accident occurs in the front and the lane change needs to be carried out in advance.
In one embodiment, when said tripod 6 is in the resting area, the front face of the tripod 6 is facing the middle fence of the motorway. Thus, when the tripod 6 is located in the placing area, the side surface of the tripod 6 faces the railing 1, so that the tripod 6 does not occupy an emergency lane in a non-use period.
As an embodiment, as shown in fig. 2, the base comprises a plurality of stabilizing blocks 8 fixed inside the base 2, and the stabilizing blocks 8 have a heavy weight, so that the base 2 is more stable during running.
As an embodiment, as shown in fig. 2, the warning device comprises a plurality of flashlights 7 arranged on the front surface and the side surface of a tripod 6, when a vehicle behind is warned, the flashlights 7 flash to make the warning effect better, but the brightness of the flashlights 7 cannot be too high to avoid dazzling the driver.
As an embodiment, as shown in fig. 2, the device comprises a power supply fixed in a base 2, an elastic copper sheet 10 fixed on the ground of a placement area, and a conductive block 9 fixed on the bottom surface of the base 2, wherein the power supply supplies power to a driving part, a flash-off lamp 7, a password startup module 22 and a lane determination module 23; the number of the conductive blocks 9 is two, wherein one positive conductive block is electrically connected with the positive electrode of the power supply, and the other negative conductive block is electrically connected with the negative electrode of the power supply; the number of the elastic copper sheets 10 is two, one of the elastic copper sheets is a positive elastic copper sheet corresponding to the positive conductive block, the other one of the elastic copper sheets is a negative elastic copper sheet corresponding to the negative conductive block, the positive elastic copper sheet is electrically connected with the positive pole of the commercial power, and the negative elastic copper sheet is electrically connected with the negative pole of the commercial power.
In this embodiment, when tripod 6 was located and places the region, positive conducting block and positive elasticity copper sheet contact are connected, negative conducting block and the contact of negative elasticity copper sheet are connected to can charge the power, mountable automatic cutout device in the power, can be automatic and commercial power disconnection after the power is full of the electricity.
As an embodiment, as shown in fig. 2, 3 and 5, the rail includes a side block 5 and an engaging portion, the side block 5 is fixed on both symmetrical side surfaces of the base 2, a locking groove 15 is formed on an upper end surface of the side block 5, a side groove 4 is formed on a side surface of the rail 1 facing the placement area, and the engaging portion is located above the side groove 4.
In this embodiment, when base 2 traveles to placing the region, side piece 5 slides in the side groove 4 that corresponds, moves to placing the region in at base 2 and in the time of, the one end and the draw-in groove 15 coincidence of block portion guarantee that base 2 can resist outside rugged environment, for example strong wind weather after placing the region, make it not blown away by strong wind.
As an embodiment, as shown in fig. 2, 3 and 5, the engaging part comprises a latch 11, an electromagnet 13 and a spring 14, an inner groove 12 communicated with the side groove 4 is arranged in the top of the side groove 4, the latch 11 is connected with the inner groove 12 in a sliding way, the electromagnet 13 is arranged on the top of the inner groove 12, one end of the spring 14 is fixed on the top end of the latch 11, and the other end is fixed on the top of the inner groove 12; when the base 2 is located in the placement area, the bottom of the clamping rod 11 coincides with the clamping groove 15.
In this embodiment, when the base 2 is located in the placement area, the side block 5 coincides with the side groove 4, and the bottom of the clamping rod 11 coincides with the clamping groove 15, when the base 2 needs to leave the placement area, the electromagnet 13 is powered on to generate a suction force to the clamping rod 11, so that the clamping rod 11 overcomes the elastic force of the spring 14 and is retracted into the inner groove 12, and at this time, the base 2 can be separated from the placement area; in the process of restoring the base 2 to the original position, the electromagnet 13 is obtained again, the clamping rod 11 is contracted into the inner groove 12, then the side block 5 is coincided with the side groove 4, at the moment, the electromagnet 13 is powered off, and the bottom of the clamping rod 11 can be coincided with the clamping groove 15 again under the elastic force action of the spring 14.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. A tripod apparatus at high speeds comprising
The railings (1) are distributed on the outer side edge of the high speed, and a placement area is formed between every two adjacent railings (1);
the driving part drives the tripod (6) to be kept in the placement area when the vehicle normally runs;
the vehicle positioning system comprises an emergency button (16), a GPS positioning module (17) and a vehicle sending module (18) which are positioned in a vehicle, wherein when the vehicle breaks down or has an accident, the GPS positioning module (17) acquires vehicle position information after the emergency button (16) is pressed down, and the vehicle position information is sent through the vehicle sending module (18);
the system comprises a terminal receiving module (19), an analyzing module (20) and a terminal sending module (21) which are positioned at a high-speed management place, wherein the terminal receiving module (19) is used for receiving vehicle position information sent by the vehicle sending module (18), the analyzing module (20) is used for determining a tripod (6) which is 150 meters away from the rear of the vehicle and is closest to the vehicle according to the vehicle position information, and the terminal sending module (21) is used for sending the vehicle position information together with a password of the tripod (6) determined by the analyzing module (20);
the lane starting device comprises a password starting module (22) and a lane determining module (23) which are arranged in a tripod (6), wherein passwords of the password starting module (22) in each tripod (6) are different;
when the password starting module (22) in one tripod (6) receives a correct password, the lane determining module (23) in the tripod (6) receives the vehicle position information and determines the lane where the vehicle is located according to the vehicle position information; after the lane of the vehicle is determined, the running part drives the tripod (6) to run to the lane, and in the lane, the tripod (6) is driven to rotate, so that the front face of the tripod (6) faces the reverse direction of the running of the vehicle.
2. A tripod apparatus according to claim 1, wherein: the traveling part comprises
The bottom surface of the base (2) is provided with a plurality of grooves (24);
a rotating block (25) with the top end extending to the inside of the top end of the groove (24), and a wheel groove (26) is arranged on the bottom surface of the rotating block;
the steering motor (27) is connected with the top end of the rotating block (25) through a coupler, and the steering motor (27) is fixed in the base (2) and used for driving the rotating block (25) to rotate in the groove (24);
the rotating wheel (3) and a rotating shaft (29) are rotatably connected with the central axis of the rotating wheel (3), the rotating wheel (3) is positioned in the wheel groove (26), the rotating wheel (3) protrudes out of the bottom surface of the base (2), and two ends of the rotating shaft (29) are fixed on the side wall of the wheel groove (26);
the hub motor (28) is positioned in the rotating wheel (3) and is used for driving the rotating wheel (3) to rotate on the rotating shaft (29);
the tripod (6) is fixed on the upper end surface of the base (2).
3. A tripod apparatus according to claim 2, wherein: when the tripod (6) is located in the placement area, the front face of the tripod (6) is aligned with the middle guardrail of the highway.
4. A tripod apparatus according to claim 2, wherein: comprises a plurality of stabilizing blocks (8) fixed inside a base (2).
5. A tripod apparatus according to claim 2, wherein: comprises a plurality of flash lamps (7) arranged on the front surface and the side surface of a tripod (6).
6. A tripod apparatus according to claim 5, wherein: the intelligent traffic light comprises a power supply fixed in a base (2), an elastic copper sheet (10) fixed on the ground of a placement area and a conductive block (9) fixed on the bottom surface of the base (2), wherein the power supply supplies power to a driving part, a flashing off lamp (7), a password starting module (22) and a lane determining module (23); the number of the conductive blocks (9) is two, wherein one positive conductive block is electrically connected with the positive electrode of the power supply, and the other negative conductive block is electrically connected with the negative electrode of the power supply; the number of the elastic copper sheets (10) is two, one of the elastic copper sheets is a positive elastic copper sheet corresponding to the positive conductive block, the other one of the elastic copper sheets is a negative elastic copper sheet corresponding to the negative conductive block, the positive elastic copper sheet is electrically connected with the positive pole of the commercial power, and the negative elastic copper sheet is electrically connected with the negative pole of the commercial power; when the tripod (6) is located in the placing area, the positive conducting block is in contact connection with the positive elastic copper sheet, and the negative conducting block is in contact connection with the negative elastic copper sheet.
7. A tripod apparatus according to claim 2, wherein: the guardrail device is characterized by comprising side blocks (5) and clamping parts, wherein the side blocks (5) are fixed on two symmetrical side surfaces of the base (2), clamping grooves (15) are formed in the upper end surfaces of the side blocks (5), side grooves (4) are formed in the side surfaces, facing a placement area, of the railings (1), and the clamping parts are located above the side grooves (4); when base (2) travel to placing the region, side piece (5) slide in corresponding side groove (4), when base (2) moved to placing the region in, the one end and the draw-in groove (15) coincidence of block portion.
8. A tripod apparatus according to claim 7, wherein: the clamping part comprises a clamping rod (11), an electromagnet (13) and a spring (14), an inner groove (12) communicated with the side groove (4) is arranged in the top of the side groove (4), the clamping rod (11) is connected with the inner groove (12) in a sliding mode, the electromagnet (13) is arranged on the top of the inner groove (12), one end of the spring (14) is fixed to the top end of the clamping rod (11), and the other end of the spring (14) is fixed to the top of the inner groove (12); when the base (2) is located in the placing area, the bottom of the clamping rod (11) is overlapped with the clamping groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010409113.2A CN111717135B (en) | 2020-05-14 | 2020-05-14 | Tripod device at high speed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010409113.2A CN111717135B (en) | 2020-05-14 | 2020-05-14 | Tripod device at high speed |
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| Publication Number | Publication Date |
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| CN111717135A true CN111717135A (en) | 2020-09-29 |
| CN111717135B CN111717135B (en) | 2021-10-15 |
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| CN202010409113.2A Active CN111717135B (en) | 2020-05-14 | 2020-05-14 | Tripod device at high speed |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160026225A (en) * | 2014-08-29 | 2016-03-09 | 이현진 | Guardrail sticking safety tripod |
| CN107128249A (en) * | 2017-05-19 | 2017-09-05 | 重庆大学 | The mobile warning sign of radio controllable |
| CN107578645A (en) * | 2017-09-19 | 2018-01-12 | 许小球 | A kind of highway early warning response system and its operation method |
| CN108154696A (en) * | 2017-12-25 | 2018-06-12 | 重庆冀繁科技发展有限公司 | Car accident manages system and method |
| CN110136467A (en) * | 2019-06-17 | 2019-08-16 | 南京信息工程大学 | Voluntarily shared highway fault car warning system based on Beidou |
-
2020
- 2020-05-14 CN CN202010409113.2A patent/CN111717135B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160026225A (en) * | 2014-08-29 | 2016-03-09 | 이현진 | Guardrail sticking safety tripod |
| CN107128249A (en) * | 2017-05-19 | 2017-09-05 | 重庆大学 | The mobile warning sign of radio controllable |
| CN107578645A (en) * | 2017-09-19 | 2018-01-12 | 许小球 | A kind of highway early warning response system and its operation method |
| CN108154696A (en) * | 2017-12-25 | 2018-06-12 | 重庆冀繁科技发展有限公司 | Car accident manages system and method |
| CN110136467A (en) * | 2019-06-17 | 2019-08-16 | 南京信息工程大学 | Voluntarily shared highway fault car warning system based on Beidou |
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| Publication number | Publication date |
|---|---|
| CN111717135B (en) | 2021-10-15 |
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