CN114088056B - Monitoring pad system for detecting side-tipping quantity of transport vehicle - Google Patents

Monitoring pad system for detecting side-tipping quantity of transport vehicle Download PDF

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Publication number
CN114088056B
CN114088056B CN202111262775.2A CN202111262775A CN114088056B CN 114088056 B CN114088056 B CN 114088056B CN 202111262775 A CN202111262775 A CN 202111262775A CN 114088056 B CN114088056 B CN 114088056B
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China
Prior art keywords
blanket body
blanket
container
pressure
label
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CN202111262775.2A
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Chinese (zh)
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CN114088056A (en
Inventor
陈雷
王小林
王祖光
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Hangzhou Rong Da Intelligent Manufacture Technology Co ltd
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Hangzhou Rong Da Intelligent Manufacture Technology Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00Arrangement of adaptations of instruments
    • B60K35/215
    • B60K35/22
    • B60K35/28
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02Details
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00Testing of vehicles
    • G01M17/007Wheeled or endless-tracked vehicles
    • B60K2360/171

Abstract

The utility model relates to a monitoring pad system for detecting transport vechicle volume of inclining, including display module, control module, monitoring blanket and implant a plurality of pressure sensor in the monitoring blanket, the monitoring blanket includes the first blanket body and the second blanket body, the first blanket body is used for detecting the weight of carrying cargo, the second blanket body is used for detecting the pressure of goods to the packing box lateral wall when the vehicle turns, control module is used for calculating the safety threshold value that the packing box lateral wall receives pressure according to the weight of carrying cargo received, display module is used for showing the pressure that the packing box lateral wall receives in real time and the safety threshold value that the packing box lateral wall receives pressure. During cornering, the cargo may have a pressure against the side walls of the cargo box. Under the condition of determining different carrying capacities through experiments before delivery, the side wall of the container is subjected to a limit threshold before lateral bending. The safety threshold under different load conditions is calculated through the limit threshold, and when the pressure displayed in real time exceeds the safety threshold, a driver can be reminded to decelerate into a curve or decelerate after the curve, so that potential safety hazards are reduced.

Description

Monitoring pad system for detecting side-tipping quantity of transport vehicle
Technical Field
The present application relates to the field of electric vehicles, and more particularly to a monitoring mat system for detecting a roll amount of a transportation vehicle.
Background
At present, goods in a container are often dumped due to sharp turning in the transportation process of a truck, and even the vehicle is turned over seriously, so that a driver can control turning speed under many conditions. However, due to the different weight of the load, different situations occur even if the turning speed is the same. For example, turning at a faster speed when the load is small does not cause the vehicle to roll over. If the load is large, turning at the same speed may cause the vehicle to roll over. The driver does not know what speed to bend in and has a risk of rollover, and certain potential safety hazards exist.
Disclosure of Invention
In order to reduce the potential safety hazard of the user,
the application provides a monitor pad system for detecting transport vechicle volume of heeling adopts following technical scheme:
the utility model provides a monitor pad system for detecting transport vechicle volume of rolling, includes display module, control module, monitor blanket and implants a plurality of pressure sensor in the monitor blanket, the monitor blanket is including the first blanket body that is used for laying in the packing box bottom surface and the second blanket body that is used for the butt in four side walls of packing box, first blanket body is used for detecting the weight of carrying cargo, the second blanket body is used for detecting the pressure of goods to the packing box lateral wall when the vehicle turns, control module is used for calculating the safety threshold of the pressure that the packing box lateral wall will not roll on one's side according to the weight of carrying cargo received, and display module is used for showing the real-time pressure that receives of packing box lateral wall and the safety threshold of the pressure that the packing box lateral wall receives.
By adopting the technical scheme, in the turning process, the goods have a pressure to the side wall of the container. Under the condition of determining different carrying capacities through experiments before delivery, the side wall of the container is subjected to a limit threshold before lateral bending. The safety threshold under different load conditions is calculated through the limit threshold, and when the pressure displayed in real time exceeds the safety threshold, a driver can be reminded of decelerating into a curve or decelerating after the curve is entered, even if the risk of pushing a head exists, the risk of side turning is reduced, and potential safety hazards are reduced.
Optionally, the display module is used for displaying the pressure applied to the four side walls of the container in real time and the threshold value of the pressure applied to the four side walls of the container respectively.
By adopting the technical scheme, the data display is more scientifically carried out, and the driver is reminded to reduce various forms of rollover as much as possible, so that potential safety hazards are reduced.
Optionally, the carpet further comprises a first label, a metal interference piece and a first reader, wherein the metal interference piece is arranged at equal intervals along the circumferential direction of the first carpet body, the first label is used for being mounted on the bottom surface of the container and corresponds to the metal interference piece, and the first reader is used for being mounted in the container to read the first label in the container; and when all the first labels are vertically corresponding to the metal interference sheets, the positions of the monitoring blankets are correctly paved.
Through adopting above-mentioned technical scheme, through the cooperation of first label and metal interference piece, confirm whether the position of placing of monitoring blanket is correct to ensure that the data that display module shows is corresponding with the pressure that actual packing box lateral wall received.
Optionally, the first label is provided with three, first label is used for installing in the packing box bottom surface three points, metal interference piece sliding connection is on first blanket body.
Through adopting above-mentioned technical scheme, can be according to the different position of the first label of installation in the machining error or the different vehicle packing boxes, adjust the position of metal interference piece relative first blanket body, make metal interference piece and first label cooperation can more accurate the direction of placing of definite monitoring blanket.
Optionally, the first label is mounted on the lower end surface of the first blanket body through a zipper.
Through adopting above-mentioned technical scheme, adjust the position of first label through the pull head of zip fastener, make the regulation of first label comparatively convenient.
Optionally, the second blanket body unit is the rectangle, and four second blanket body units are connected in first blanket body four sides respectively, the second blanket body is equipped with the crease along its length direction, the crease is equipped with a plurality of along second blanket body width direction interval.
By adopting the technical scheme, the crease can conveniently fold the second blanket body, so that the second blanket body unit is conveniently stored and folded when not in use.
Optionally, the crease divides the second blanket body into a plurality of side blanket body units, each side blanket body unit is provided with a second label, the monitoring pad system further comprises a second reader arranged on the side wall of the container, and when the second reader reads the second label, the side blanket body unit corresponding to the second label is used for detecting the pressure of the goods on the side wall of the container when the vehicle turns; and the side blanket body unit corresponding to the second label which is not read by the second reader is used for detecting the weight of the goods in the container.
Through adopting above-mentioned technical scheme, can adjust the monitoring blanket area that is used for the load and the monitoring blanket area that is used for detecting lateral wall pressure according to actual packing box size, make the monitoring blanket can be more convenient be used for the packing box of different models.
Optionally, the labels on the same second blanket body are staggered.
By adopting the technical scheme, the possibility of second label interference between adjacent side blanket body units is reduced.
Optionally, the second blanket body abutting against the side wall of the container is connected with the adjacent second blanket body through a connecting piece, and the connecting piece is used for enabling the second blanket body to abut against the side wall of the container.
Through adopting above-mentioned technical scheme, enclose into the rectangle with each second blanket body through the connecting piece with the connection to make the second blanket body can not be limp to the degree that the lid was established to the first blanket body, make the better execution of the second blanket body detect the function of packing box lateral wall atress.
Optionally, the connecting piece is a zipper, and the limit code of the connecting piece is located at one end of the second blanket body far away from the first blanket body.
By adopting the technical scheme, the connection and the separation between the second blanket bodies can be conveniently realized. Meanwhile, the connection conditions of different side blanket body units can be adjusted in stages.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the reminding is given to the driver, the possibility of rollover is reduced, and the potential safety hazard is reduced;
2. the monitoring blanket can be used for different containers, can be used in a turnover manner between the containers, and has low cost;
3. the monitoring blanket can better perform the functions of weight measurement and stress measurement.
Drawings
Fig. 1 is a logic diagram among a display module, a control module, and a pressure sensor in embodiment 1.
Fig. 2 is a schematic view of the structure of the monitoring blanket of embodiment 1 after it is laid into a cargo box.
Fig. 3 is a schematic view of the structure of the monitoring blanket in example 1.
Fig. 4 is a cross-sectional view of the monitoring blanket of example 1 after it is laid into a cargo box.
Fig. 5 is a bottom view of the first blanket body of embodiment 1.
Fig. 6 is a schematic structural diagram of embodiment 1.
Fig. 7 is a bottom view of the first blanket body of embodiment 2.
Reference numerals illustrate: 1. a display module; 2. a control module; 3. monitoring the blanket; 4. a pressure sensor; 5. a pointer; 6. a first blanket body; 7. a second blanket body; 8. a second interpreter; 9. a second label; 10. a side blanket body unit; 11. a connecting piece; 12. a limit code; 13. a pull head; 14. a metal interference piece; 15. a first label; 16. a first interpreter; 17. and (5) a container.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The embodiment of the application discloses a monitoring pad system for detecting the side-tipping quantity of a transport vehicle. Referring to fig. 1 and 2, a monitoring pad system for detecting a roll amount of a transportation vehicle includes a display module 1, a control module 2, a monitoring blanket 3, and a pressure sensor 4. The pressure sensors 4 are provided with a plurality of pressure sensors and are uniformly distributed and implanted in the monitoring blanket 3. After the monitoring blanket 3 is paved in the container 17, the periphery of the monitoring blanket 3 is turned upwards to be abutted against the four side walls of the container 17. Of course, the monitoring blanket 3 may be turned up only on three sides to abut against the three side walls of the container 17 except the open end, or turned up only on two sides to abut against the two side walls of the container 17. In this embodiment, the four side walls of the cargo box 17 are all exemplified.
Before leaving the factory, the pressure of the goods received by the four side walls in the container 17 on the side of each load of the vehicle is obtained through simulation, and the limit threshold value is obtained. And calculating the safety threshold value of the side wall compression of the container 17 when the vehicle is not easy to roll over under the load according to the limit threshold value. It should be noted here that the limit thresholds for the four side walls of the cargo box 17 are not the same and require separate simulations to obtain data. During actual driving, the control module 2 obtains a safety threshold according to the weight of the goods detected by the monitoring blanket 3, and then displays the safety threshold to a driver through the display module 1. Meanwhile, the pressure values of the four side walls of the cargo box 17 are displayed to a driver through the display module 1, and the safety threshold is combined, so that the driver is reminded of when the vehicle should decelerate and bend, and the rollover probability is reduced.
Preferably, referring to fig. 1, the display module 1 can be numerically embodied in a manner of using a dial plate and a pointer 5, so that the position relationship between the pointer 5 representing the safety threshold and the pointer 5 representing the real-time pressure can be more conveniently seen, and the driver can be better prompted.
Referring to fig. 2 and 3, in order to allow the monitoring blanket 3 to be used with different types of cargo containers 17, the monitoring blanket 3 includes a first blanket body 6 for being laid on the bottom surface of the cargo container 17 and a second blanket body 7 for being abutted against four side walls of the cargo container 17. The second blanket body 7 units are rectangular, and four second blanket body 7 units are respectively connected to four sides of the first blanket body 6. The second blanket body 7 is provided with folds along the length direction thereof, and the folds are provided with a plurality of folds at intervals along the width direction of the second blanket body 7. The crease divides the second carpet body 7 into several side carpet body units 10. Referring to fig. 3 and 4, each side blanket body unit 10 is provided with a second label 9, and the labels on the same second blanket body 7 are distributed in a staggered manner. A second reader 8 is mounted on each side wall of the container 17.
When the monitoring blanket 3 is laid, the monitoring blanket 3 is laid on the bottom surface of the container 17, and folds at different positions are selected according to the size of the bottom surface of the container 17 for folding. So that the second blanket body 7 is partially laid on the bottom surface of the container 17 and partially abutted against the side wall of the container 17; of course, the second blanket 7 may be completely abutted against the side wall of the cargo box 17. When the second reader 8 reads the second label 9, the side blanket body unit 10 corresponding to the second label 9 is used for detecting the pressure of goods on the side wall of the container 17 when the vehicle turns; the side carpet unit 10 corresponding to the second label 9, which is not read by the second reader 8, is used for detecting the weight of the cargo in the cargo box 17. Thereby making the monitoring blanket 3 adaptable for use with cargo boxes 17 of different sizes.
Referring to fig. 3, in order to maintain the abutting state when the second blanket body 7 abuts against the side wall of the cargo box 17 without coming off the side wall of the cargo box 17 due to the limp, the connector 11 is provided between two adjacent second blanket bodies 7. The connecting piece 11 is a zipper. The connecting piece 11 comprises two chain belts, a limit code 12 and a pull head 13. The two chain belts are respectively arranged on the side edges of one ends, close to each other, of the two adjacent second blanket bodies 7. The limit code 12 is located at the upper end of one of the links. The two chain belts can be connected and pulled together by the pull head 13. When the four second blanket bodies 7 are connected by the connecting pieces 11 in pairs, the second blanket bodies 7 form a frame body, so that the second blanket bodies 7 can be mutually supported and kept in a state of abutting against the side wall of the container 17.
Referring to fig. 4, 5 and 6, in order to enable the data detected by each second blanket body 7 to be correspondingly displayed on the display module 1, the situation that the display data of the left side wall of the container 17 shows the actual stress data of the right side wall of the container 17 is avoided, three metal interference sheets 14 are arranged at equal intervals on the lower end surface of the first blanket body 6, and three metal interference sheets 14 enclose a triangle with different included angles. A first tag 15 corresponding to three metal interference pieces 14 is mounted on the bottom surface of the cargo box 17. The first reader 16 is embedded in the bottom surface of the container 17, and the first reader 16 is used for reading the first tag 15 in the container 17.
When the monitoring blanket 3 is properly positioned, the metal interference piece 14 and the first tag 15 are overlapped, so that the first reader 16 cannot read the first tag 15. When the monitoring blanket 3 is misplaced, the metal interference sheet 14 is separated from the first label 15, and the first label 15 can be read, thereby prompting the user to monitor the reverse of the blanket 3. Specific prompting modes can adopt an acoustic alarm or a visual alarm and the like.
The implementation principle of the monitoring pad system for detecting the side-tipping quantity of the transport vehicle is as follows:
1. the monitoring blanket 3 is paved in the container 17 in the correct position and orientation, so that the monitoring blanket is paved on the bottom surface of the container 17 and is abutted against the side wall of the container 17;
2. the load capacity in the cargo box 17 is detected in real time through the monitoring blanket 3, and the load capacity is converted into safety threshold data to be displayed through the display module 1;
3. the pressure of the cargo on the side wall of the cargo box 17 is detected in real time through the monitoring blanket 3, and the pressure is compared with the safety threshold value, so that a driver is reminded of whether the speed is required to be reduced, the rollover probability is reduced, and the safety is improved.
Example 2:
the difference between the embodiment 2 and the embodiment 1 is that the metal interference piece 14 is attached to the lower end surface of the first blanket body 6 by a zipper in order to make the position of the metal interference piece 14 well match the position of the first tag 15 on different containers 17. The metal interference piece 14 is arranged on the slider 13 of the zipper, and the position of the metal interference piece 14 can be adjusted by pulling the slider 13, so that the monitoring blanket 3 is more suitable for different containers 17. At the same time, the problem that the first label 15 cannot correspond to the metal interference piece 14 due to processing errors can be avoided.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (2)

1. A monitor mat system for detecting a roll amount of a transport vehicle, characterized by: the monitoring blanket (3) comprises a first blanket body (6) used for being laid on the bottom surface of a cargo box (17) and a second blanket body (7) used for being abutted against four side walls of the cargo box (17), wherein the first blanket body (6) is used for detecting the weight of cargo, the second blanket body (7) is used for detecting the pressure of the cargo to the side walls of the cargo box (17) when the vehicle turns, the control module (2) is used for calculating the safety threshold value of the pressure of the side walls of the cargo box (17) when the side walls of the cargo box (17) cannot be turned over according to the received weight of the cargo, and the display module (1) is used for displaying the pressure of the side walls of the cargo box (17) and the safety threshold value of the pressure of the side walls of the cargo box (17) in real time;
the second blanket body (7) units are rectangular, the four second blanket body (7) units are respectively connected to four sides of the first blanket body (6), the second blanket body (7) is provided with folds along the length direction, and the folds are provided with a plurality of folds at intervals along the width direction of the second blanket body (7);
the crease marks divide the second blanket body (7) into a plurality of side blanket body units (10), a second label (9) is arranged on each side blanket body unit (10), the monitoring pad system further comprises a second reader (8) which is arranged on the side wall of the container (17), and when the second reader (8) reads the second label (9), the side blanket body unit (10) corresponding to the second label (9) is used for detecting the pressure of cargoes on the side wall of the container (17) when the vehicle turns; a side blanket body unit (10) corresponding to the second label (9) which is not read by the second reader (8) and is used for detecting the weight of goods in the container (17);
each label on the same second blanket body (7) is distributed in a staggered manner;
the second blanket body (7) abutted against the side wall of the container (17) is connected with the adjacent second blanket body (7) through a connecting piece (11), and the connecting piece (11) is used for enabling the second blanket body (7) to be abutted against the side wall of the container (17);
the connecting piece (11) is a zipper, and a limit code (12) of the connecting piece (11) is positioned at one end of the second blanket body (7) far away from the first blanket body (6); the carpet comprises a first carpet body (6), and is characterized by further comprising a first label (15), metal interference sheets (14) and a first reader (16), wherein the metal interference sheets (14) are arranged at equal intervals along the circumferential direction of the first carpet body (6), the first label (15) is used for being installed on the bottom surface of the container (17) and corresponds to the metal interference sheets (14), and the first reader (16) is used for being installed in the container (17) to read the first label (15) in the container (17); when all the first labels (15) are vertically corresponding to the metal interference sheets (14), the positions of the monitoring blankets (3) are correctly paved;
the first labels (15) are arranged in three, the first labels (15) are used for being installed at three points on the bottom surface of the container (17), and the metal interference sheets (14) are connected to the first blanket body (6) in a sliding mode;
the first label (15) is arranged on the lower end face of the first blanket body (6) through a zipper.
2. A monitor mat system for detecting a roll amount of a transporter as set forth in claim 1, wherein: the display module (1) is used for displaying the pressure born by the four side walls of the container (17) in real time and the threshold value born by the four side walls of the container (17) respectively.
CN202111262775.2A 2021-10-28 2021-10-28 Monitoring pad system for detecting side-tipping quantity of transport vehicle Active CN114088056B (en)

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CN202111262775.2A CN114088056B (en) 2021-10-28 2021-10-28 Monitoring pad system for detecting side-tipping quantity of transport vehicle

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011098687A (en) * 2009-11-09 2011-05-19 Advics Co Ltd Vehicle roll angle arithmetic operation device and vehicle motion control device using the same
CN104442265A (en) * 2014-12-09 2015-03-25 山东交通学院 Hydraulic actuator adjustment based active rollover-prevention control system for transport vehicles
CN204870870U (en) * 2015-07-20 2015-12-16 四川航达机电技术开发服务中心 Can discern air bag control system of passenger's type
JP2020050255A (en) * 2018-09-28 2020-04-02 マツダ株式会社 Vehicle seat device
CN210912189U (en) * 2019-11-18 2020-07-03 郭墩 Container fixing device of container transport vehicle
CN111942258A (en) * 2020-06-30 2020-11-17 尧莎莎 Agricultural machine transport vechicle that trafficability characteristic is good
WO2021010263A1 (en) * 2019-07-12 2021-01-21 株式会社NejiLaw Stress monitoring device, stress monitoring system, and monitoring system
CN113110162A (en) * 2021-04-12 2021-07-13 吉林大学 Unmanned pure electric container transport truck's driving system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011098687A (en) * 2009-11-09 2011-05-19 Advics Co Ltd Vehicle roll angle arithmetic operation device and vehicle motion control device using the same
CN104442265A (en) * 2014-12-09 2015-03-25 山东交通学院 Hydraulic actuator adjustment based active rollover-prevention control system for transport vehicles
CN204870870U (en) * 2015-07-20 2015-12-16 四川航达机电技术开发服务中心 Can discern air bag control system of passenger's type
JP2020050255A (en) * 2018-09-28 2020-04-02 マツダ株式会社 Vehicle seat device
WO2021010263A1 (en) * 2019-07-12 2021-01-21 株式会社NejiLaw Stress monitoring device, stress monitoring system, and monitoring system
CN210912189U (en) * 2019-11-18 2020-07-03 郭墩 Container fixing device of container transport vehicle
CN111942258A (en) * 2020-06-30 2020-11-17 尧莎莎 Agricultural machine transport vechicle that trafficability characteristic is good
CN113110162A (en) * 2021-04-12 2021-07-13 吉林大学 Unmanned pure electric container transport truck's driving system

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