CN210513376U - Weighing and measuring device for logistics container truck - Google Patents
Weighing and measuring device for logistics container truck Download PDFInfo
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- CN210513376U CN210513376U CN201921983791.9U CN201921983791U CN210513376U CN 210513376 U CN210513376 U CN 210513376U CN 201921983791 U CN201921983791 U CN 201921983791U CN 210513376 U CN210513376 U CN 210513376U
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Abstract
The utility model relates to a weighing and measuring device of a logistics container truck, which comprises a truck head, a carriage and a frame, wherein the weighing and measuring device comprises a weighing detection module and a gravity center shift detection module; the weighing detection module comprises a weighing sensor arranged at the bottom of the carriage, and the gravity center deviation detection module comprises a carriage distance measuring sensor arranged at the end corner of the bottom of the carriage and a frame distance measuring sensor arranged at the center of the bottom of the frame. The logistics container truck weighing and measuring device of the utility model can realize the convenient and fast accurate weighing of the carriage, so as to facilitate the accurate judgment of the weight of the goods loaded and unloaded by the truck by the driver and the supervision department; simultaneously, it still sets up focus skew detection module, can tentatively simply judge whether the focus of automobile body takes place the skew to remind the driver to carry out the inspection of vehicle goods, guarantee the safety of traveling of self and rear vehicle.
Description
Technical Field
The utility model relates to a storage logistics equipment technical field especially relates to a logistics container freight train measuring device that weighs.
Background
At present, the society has higher and higher attention to the phenomenon of vehicle overload, the management intensity of the society is also increased day by day, and the monitoring method is stricter. The logistics container truck is frequently used in logistics transportation, a freight car is set with the rated load capacity, but some factories and drivers often overload in order to improve the transportation efficiency or obtain more profits from the transportation operation, so that the driving danger is aggravated, and the accident rate is greatly increased. Normally, the inspector will detect whether the vehicle is overloaded or not, but the vehicle must be driven to a fixed place to measure the weight of the loaded goods, which is time-consuming and labor-consuming, and the working efficiency is extremely low. In addition, the goods of the logistics container truck are easy to slide in the carriage at a too high running speed sometimes in the transportation process, particularly at the turning of a road, so that the truck has a gravity center shift in the running process, and if the gravity center shift is too serious, serious traffic accidents such as rollover, collision and the like can be caused.
In order to solve the safety problem of road transportation from the source, the self-weighing system and the gravity center offset detection of the truck are crucial to driving safety and protecting road transportation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects and shortcomings in the prior art, the utility model provides a weighing and measuring device for a logistics container truck, which can conveniently and quickly accurately weigh a carriage, so that a driver and a supervision department can conveniently and accurately judge the weight of goods loaded and unloaded by the truck; simultaneously, it still sets up focus skew detection module, can tentatively simply judge whether the focus of automobile body takes place the skew to remind the driver to carry out the inspection of vehicle goods, guarantee the safety of traveling.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a weighing and measuring device for a logistics container truck, wherein the truck comprises a truck head, a carriage and a frame, and the weighing and measuring device comprises a weighing detection module and a gravity center deviation detection module; the weighing detection module comprises a weighing sensor arranged at the bottom of the carriage, and the gravity center deviation detection module comprises a carriage distance measuring sensor arranged at the corner of the bottom of the carriage and a frame distance measuring sensor arranged at the center of the bottom of the frame.
In order to further optimize the above technical solution, the utility model discloses the technical measure who takes still includes:
further, the weighing sensor is fixedly mounted on an air cylinder telescopic seat, the air cylinder telescopic seat is fixedly mounted on a mounting bottom frame, and the mounting bottom frame is fixedly mounted on the upper surface of the frame. Furthermore, the carriage, the weighing sensor, the cylinder telescopic seat, the mounting underframe and the fixed mounting mode among the adjacent parts in the frame all adopt detachable connection modes such as threaded connection and the like, and also can adopt non-detachable connection modes such as dare connection and the like.
Further, the telescopic rod and the air cylinder are arranged inside the air cylinder telescopic seat, the upper end of the telescopic rod is connected with the ejector rod extending out of the air cylinder, and the top end of the ejector rod is fixedly connected with the bottom end of the weighing sensor. The upper end of the telescopic rod is connected with the ejector rod in a welding or threaded manner, and the top end of the ejector rod is connected with the bottom end of the weighing sensor in a threaded manner. Other corresponding accessories of the cylinder telescopic seat are of conventional structures in the field.
Further, a support plate is arranged at the center of the upper surface of the frame. Wherein, four end angles of the support plate are connected with the upper surface of the frame through threads.
Further, weighing sensor's quantity is 4 ~ 6, its symmetric distribution in the bottom in carriage, carriage range finding sensor's quantity is 4, install respectively in 4 end angle departments of carriage bottom, frame range finding sensor's quantity is 2, install respectively in the both sides end of frame bottom central authorities. The carriage distance measuring sensor is in threaded connection with the bottom of the carriage, and the frame distance measuring sensor is in threaded connection with the bottom of the frame.
Further, the weighing sensor and the distance measuring sensor are sensors conventionally used in the art, for example, the weighing sensor is of a photoelectric type, a hydraulic type, an electromagnetic type, a vibration type, a resistance strain type, and the like, and specifically may be a resistance bridge type weighing sensor; the distance measuring sensor is a laser sensor, an ultrasonic sensor, an infrared sensor, a radar sensor and the like.
Further, weighing sensor, carriage range finding sensor and frame range finding sensor's signal output part all is connected to the controller, the controller is connected to voice broadcast ware, display and wireless transmission module.
Further, the controller is installed to the upper surface of frame, voice broadcast ware and display are installed to in the locomotive.
Further, the weighing and measuring device is further provided with an overweight alarm lamp and a gravity center deviation alarm lamp, and the controller is connected to the overweight alarm lamp and the gravity center deviation alarm lamp.
Further, the overweight warning lamp and the center-of-gravity deviation warning lamp are installed at the tail end of the frame.
Further, weighing sensor, carriage range finding sensor, frame range finding sensor, controller, voice broadcast ware, display, wireless transmission module and alarm lamp all adopt the electricity to be connected, and the mounting means of relevant part and freight train part all adopts detachable mode such as threaded connection, and overweight alarm lamp and focus skew alarm lamp install to a lighting fixture jointly on, threaded connection is adopted with the back tail end of frame to the lighting fixture, and each alarm lamp can adopt the LED lamp of different colours.
Furthermore, the upper surface of the frame is further provided with a tire placing frame in a threaded connection mode, and a spare tire is detachably fixed on the tire placing frame.
Compared with the prior art, the utility model adopts the above technical scheme, following technological effect has:
the utility model discloses a commodity circulation container freight train weighing and measuring device, through the weighing sensor of symmetric distribution in the carriage bottom, can weigh the weight of the goods in the box in real time to with the weight data transmission who gathers to corresponding controller and remote module, set up the flexible doing of cylinder that has certain cushioning effect simultaneously, thereby further guaranteed the accurate measurement of goods weight, in order to judge whether overweight and whether there is the goods to drop in the course of driving of vehicle; when the weight of the goods exceeds the rated load of the truck, a driver is reminded through voice broadcasting, an overweight alarm lamp is turned on simultaneously to warn a rear vehicle, and meanwhile, the weight information of the goods can be sent to a remote logistics control center, so that the logistics control center can monitor the goods loading amount of the truck in real time, overweight is avoided, and running safety is guaranteed;
logistics container freight train measuring device that weighs, through the distance measuring sensor who sets up respectively in carriage bottom and frame bottom, with first perpendicular distance between four extreme angle departments in measurement carriage and the frame, second perpendicular distance between frame both ends and the ground, the distance value transmission of above-mentioned collection is to corresponding controller and remote module, and through the difference between difference and the second perpendicular distance between the comparison first perpendicular distance in order to judge whether there is the skew phenomenon of focus, if 2 at least exceed predetermined threshold value in this difference, then the carriage focus of this freight train is tentatively judged and is taken place the skew, remind the driver and light the skew alarm lamp of focus simultaneously in order to play the warning effect to the rear vehicle through voice broadcast, in order to remind driver parking inspection goods, avoid taking place car turnover and other traffic accidents, guarantee to travel safety.
Drawings
Fig. 1 is a schematic structural view of a weighing and measuring device for a logistics container truck according to a preferred embodiment of the present invention;
FIG. 2 is a schematic block diagram of a weighing measurement and a center of gravity shift measurement according to a preferred embodiment of the present invention;
wherein the reference numerals in the figures are: 1-vehicle head; 2, a compartment; 3-a frame; 4-a weighing sensor; 5-cylinder telescopic base; 6, mounting a base; 7-a support plate; 8-a carriage ranging sensor; 9-a frame ranging sensor; 10-a controller; 11-an overweight warning lamp; 12-center of gravity shift warning light; 13-voice announcer; 14-a display; 15-remote transmission module.
Detailed Description
The utility model provides a weighing and measuring device for a logistics container truck, wherein the truck comprises a truck head, a carriage and a frame, and the weighing and measuring device comprises a weighing detection module and a gravity center deviation detection module; the weighing detection module comprises a weighing sensor arranged at the bottom of the carriage, and the gravity center deviation detection module comprises a carriage distance measuring sensor arranged at the corner of the bottom of the carriage and a frame distance measuring sensor arranged at the center of the bottom of the frame.
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1
The embodiment is a logistics container truck weighing and measuring device with a better structure and a measuring principle thereof, as shown in fig. 1-2, the logistics container truck comprises a truck head 1, a carriage 2 and a frame 3, and the weighing and measuring device configured by the logistics container truck comprises a weighing detection module and a gravity center deviation detection module.
In this embodiment, the above-mentioned weighing detection module includes the weighing sensors 4 that are installed in 6 symmetric distributions of carriage 2 bottom, and each weighing sensor 4 fixed mounting is to its telescopic seat 5 of cylinder that corresponds on, and each telescopic seat 5 of cylinder fixed mounting is to its corresponding installation chassis 6 on, and each installation chassis 6 fixed mounting is to the upper surface of frame 3. The telescopic rod and the air cylinder are arranged in the air cylinder telescopic seat 5, the upper end of the telescopic rod is connected with a top rod extending out of the air cylinder, the top end of the top rod is fixedly connected with the bottom end of the weighing sensor 4, and the top rod can bear certain compression force of the carriage 2 and the mounting underframe 6, so that the weighing sensor 8 is prevented from being damaged due to sudden local stress, and meanwhile, certain weight measurement buffer time is provided for the carriage 2 when goods are loaded, so that the weighing accuracy of the weight of the goods is ensured; meanwhile, in order to form a certain supporting force to the middle part of the carriage 2, a supporting plate 7 is installed at the center of the upper surface of the frame 3, and the thickness of the supporting plate is smaller than the maximum extension stroke of the cylinder telescopic seat 5. The above-mentioned mounting and fixing modes of all parts are respectively detachable threaded connection, and the above-mentioned weighing sensor 4 and cylinder telescopic base 5 are all of the conventional type in the field.
In this embodiment, the gravity center offset detection module includes car distance measuring sensors 8 installed at 4 corners of the bottom of the car 2 to measure first vertical distances between the four corners of the car 2 and the upper surface of the frame 3, respectively; the vehicle frame distance measuring device further comprises 2 vehicle frame distance measuring sensors 9 which are arranged at two side ends of the center of the bottom of the vehicle frame 3 and used for measuring a second vertical distance between two ends of the bottom of the vehicle frame 3 and the ground respectively. The sensors are in threaded connection with the corresponding positions of the sensors.
The signal output ends of the weighing sensor 4, the carriage distance measuring sensor 8 and the frame distance measuring sensor 9 are electrically connected to a controller 10, the controller 10 is installed on the upper surface of the frame 3 through threaded connection, and the output end of the controller 10 is electrically connected to a voice broadcast device 13, a display 14, a wireless transmission module 15, an overweight alarm lamp 11 and a gravity center deviation alarm lamp 12 respectively; this voice broadcast ware 13 and display 14 pass through threaded connection and install to locomotive 1 in, this overweight alarm lamp 11 and focus skew alarm lamp 12 are the LED lamp of different colours, and it is side by side or side by side installs on a lighting fixture, and this lighting fixture passes through threaded connection and installs the tail end at frame 3.
In this embodiment, a tire placing frame is further disposed on the upper surface of the vehicle frame 3, and a spare tire is detachably fixed on the tire placing frame.
The weight detection and gravity center shift detection principle is as follows: the method comprises the steps that a preset load value and a gravity center deviation preset threshold value of carriage weight are set in a controller, a weighing sensor transmits measured weight information to the controller, the controller compares the current weight value with the preset load value and a previous weight value, when the current weight value is larger than the preset load value, a control signal is transmitted to a voice broadcaster and a display to warn a driver that a truck is overweight, an overweight warning lamp is controlled to be turned on to warn a subsequent vehicle, and when the current weight value is smaller than the previous weight value, the control signal is transmitted to the voice broadcaster and the display to remind the driver that goods are likely to fall off;
the carriage ranging sensor transmits each first vertical distance value to the controller, the frame ranging sensor transmits each second vertical distance value to the controller, the controller respectively calculates a difference value between each first vertical distance value and a difference value between each second vertical distance value, when 2 of the difference values are larger than a gravity center deviation preset threshold value, the controller transmits a control signal to the voice broadcast device and the display device so as to warn a driver that the gravity center deviation phenomenon possibly exists in the truck, and meanwhile, the controller controls to turn on the gravity center deviation alarm lamp so as to warn subsequent vehicles; in the process, each detection value and each calculation value are transmitted to the logistics control center through the remote transmission module, so that the logistics control center can monitor the cargo capacity of the truck in real time, overweight and center-of-gravity deviation of the truck are avoided, and running safety is guaranteed.
According to the embodiment, the weighing and measuring device for the logistics container truck can conveniently and quickly accurately weigh the carriage, so that a driver and a supervision department can conveniently and accurately judge the weight of goods loaded and unloaded by the truck; simultaneously, it still sets up focus skew detection module, can tentatively simply judge whether the focus of automobile body takes place the skew to remind the driver to carry out the inspection of vehicle goods, guarantee the safety of traveling of self and rear vehicle.
The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (10)
1. A weighing and measuring device for a logistics container truck comprises a truck head (1), a carriage (2) and a truck frame (3), and is characterized in that the weighing and measuring device comprises a weighing detection module and a gravity center deviation detection module; the weighing detection module is including installing in weighing sensor (4) of carriage (2) bottom, focus skew detection module including install in carriage ranging sensor (8) of carriage (2) bottom extreme angle department with install in frame ranging sensor (9) of frame (3) bottom central authorities.
2. A logistics container truck weighing and measuring device as claimed in claim 1, wherein the weighing sensor (4) is fixedly mounted to a cylinder telescopic seat (5), the cylinder telescopic seat (5) is fixedly mounted to a mounting chassis (6), and the mounting chassis (6) is fixedly mounted to the upper surface of the truck frame (3).
3. The weighing and measuring device of a logistics container truck as defined in claim 2, wherein a telescopic rod and a cylinder are arranged inside the cylinder telescopic seat (5), the upper end of the telescopic rod is connected with a top rod extending out of the cylinder, and the top end of the top rod is fixedly connected with the bottom end of the weighing sensor (4).
4. A logistics container truck weighing and measuring device as claimed in claim 1, wherein a support plate (7) is provided at the center of the upper surface of the truck frame (3).
5. The weighing and measuring device for the logistics container truck as recited in claim 1, wherein the number of the weighing sensors (4) is 4-6, the weighing sensors are symmetrically distributed at the bottom of the truck bed (2), the number of the truck bed distance measuring sensors (8) is 4, the weighing sensors are respectively installed at 4 corners of the bottom of the truck bed (2), and the number of the truck frame distance measuring sensors (9) is 2, and the truck frame distance measuring sensors are respectively installed at two sides of the center of the bottom of the truck frame (3).
6. The weighing and measuring device of a logistics container truck as claimed in claim 1, wherein the signal output ends of the weighing sensor (4), the carriage distance measuring sensor (8) and the frame distance measuring sensor (9) are all connected to a controller (10), and the controller (10) is connected to a voice broadcaster (13), a display (14) and a wireless transmission module (15).
7. A logistics container truck weighing and measuring device as claimed in claim 6, characterized in that the controller (10) is mounted to the upper surface of the truck frame (3), and the voice announcer (13) and display (14) are mounted into the truck head (1).
8. A logistics container truck weighing and measuring device of claim 6, wherein the weighing and measuring device is further provided with an overweight warning lamp (11) and a center of gravity shift warning lamp (12), the controller (10) being connected to the overweight warning lamp (11) and the center of gravity shift warning lamp (12).
9. The weighing and measuring device of a logistics container truck as claimed in claim 8, wherein the overweight warning lamp (11) and the center of gravity shift warning lamp (12) are installed at the tail end of the truck frame (3).
10. The weighing and measuring device of the logistics container truck as claimed in claim 1, wherein a tire placing frame is further arranged on the upper surface of the truck frame (3), and a spare tire is detachably fixed on the tire placing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983791.9U CN210513376U (en) | 2019-11-18 | 2019-11-18 | Weighing and measuring device for logistics container truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983791.9U CN210513376U (en) | 2019-11-18 | 2019-11-18 | Weighing and measuring device for logistics container truck |
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| Publication Number | Publication Date |
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| CN210513376U true CN210513376U (en) | 2020-05-12 |
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| CN201921983791.9U Active CN210513376U (en) | 2019-11-18 | 2019-11-18 | Weighing and measuring device for logistics container truck |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707344A (en) * | 2020-07-14 | 2020-09-25 | 上海思寒环保科技有限公司 | Vehicle-mounted weighing system |
| CN113358197A (en) * | 2021-07-07 | 2021-09-07 | 上海中通吉网络技术有限公司 | Method and system for detecting weight of goods based on vehicle tire pressure |
| WO2022041043A1 (en) * | 2020-08-26 | 2022-03-03 | 南京龙渊微电子科技有限公司 | Internet of things technology-based remote balance-testing system and method for vehicle |
-
2019
- 2019-11-18 CN CN201921983791.9U patent/CN210513376U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707344A (en) * | 2020-07-14 | 2020-09-25 | 上海思寒环保科技有限公司 | Vehicle-mounted weighing system |
| CN111707344B (en) * | 2020-07-14 | 2022-04-15 | 上海思寒环保科技有限公司 | Vehicle-mounted weighing system |
| WO2022041043A1 (en) * | 2020-08-26 | 2022-03-03 | 南京龙渊微电子科技有限公司 | Internet of things technology-based remote balance-testing system and method for vehicle |
| CN113358197A (en) * | 2021-07-07 | 2021-09-07 | 上海中通吉网络技术有限公司 | Method and system for detecting weight of goods based on vehicle tire pressure |
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