CN215666794U - Vehicle body stability control system - Google Patents
Vehicle body stability control system Download PDFInfo
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- CN215666794U CN215666794U CN202122467789.XU CN202122467789U CN215666794U CN 215666794 U CN215666794 U CN 215666794U CN 202122467789 U CN202122467789 U CN 202122467789U CN 215666794 U CN215666794 U CN 215666794U
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Abstract
The utility model discloses a vehicle body stability control system which comprises a monitoring device, an electrical control device and an alarm device, wherein the monitoring device is used for monitoring the working load and the working amplitude of a bracket mounting vehicle and feeding back the monitored working load and working amplitude data to the electrical control device; the electric control device is respectively electrically connected with the monitoring device and the alarm device and used for receiving the monitoring data fed back by the monitoring device, processing the monitoring data, controlling the support mounting vehicle to do corresponding action and controlling the alarm device to perform sound-light alarm operation. The vehicle body stability control system disclosed by the utility model has the advantages of high monitoring data precision and small error; the safety is good, and the degree of automation is high.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment control, and particularly discloses a vehicle body stability control system.
Background
In the process of building a nuclear island of a nuclear power station, a large number of pipelines and electric supports (50-300KG) need to be transported from indoor ground to the position of a wall top or a designated embedded plate of a wall for welding and installation. For light weight supports (less than 50Kg), the working mode of mounting the support by the scaffold is mainly utilized. For the support that exceeds 50Kg, also utilize the working method of traditional scaffold frame installing support at present, consequently with the time consume on scaffold frame is built and the manual handling support, intensity of labour is big, the operating efficiency is low. When the support is positioned and installed, an operator is required to lift the support to align the scribing positioning position on the embedded plate, the alignment precision is easy to guarantee when the weight of the support is small, but the alignment precision is difficult to guarantee when the weight of the support is large. Especially, when the support is well positioned and welded with the embedded plate of the roof, welding slag and sparks directly fall on the body of a support lifting operator below, and safety accidents are caused.
The bracket mounting vehicle is a novel power-assisted device which is used for labor-saving operation during material carrying and mounting. The moment balance principle is mainly utilized, so that an operator can correspondingly move and change the posture of the support, and the support can be accurately installed at different positions. The support mounting car, at the operation in-process, guarantee that equipment does not take place to tumble because of the support of the different weight of centre gripping, need artifical real time monitoring equipment's work load and working amplitude to guarantee the security of equipment.
Therefore, the existing support mounting vehicle needs to monitor the working load and working amplitude of the equipment in real time so as to ensure the safety of the equipment, and the technical problem to be solved urgently is solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vehicle body stability control system, and aims to solve the technical problem that an existing support mounting vehicle needs to manually monitor the working load and working amplitude of equipment in real time so as to ensure the safety of the equipment.
The utility model provides a vehicle body stability control system, which comprises a monitoring device, an electric control device and an alarm device, wherein,
the monitoring device is used for monitoring the working load and working amplitude of the bracket mounting vehicle and feeding back the data of the monitored working load and working amplitude to the electric control device;
the electric control device is respectively electrically connected with the monitoring device and the alarm device and used for receiving the monitoring data fed back by the monitoring device, processing the monitoring data, controlling the support mounting vehicle to do corresponding action and controlling the alarm device to perform sound-light alarm operation.
Further, the monitoring device comprises an angle sensor and a length sensor,
the angle sensor is used for detecting the telescopic arm angle and the fly arm angle of the bracket mounting vehicle;
and the length sensor is used for detecting the length of the telescopic arm and the length of the fly arm of the support mounting vehicle.
Further, the angle sensor includes a first angle sensor and a second angle sensor,
the first angle sensor is arranged at the telescopic arm of the support mounting vehicle and used for detecting the angle of the telescopic arm of the support mounting vehicle;
the second angle sensor is arranged at the fly arm of the support mounting vehicle and used for detecting the fly arm angle of the support mounting vehicle.
Further, the monitoring device comprises a force sensitive sensor,
and the force-sensitive sensor is used for detecting the weight of a heavy object clamped by the support mounting vehicle.
Further, the length sensor is model ZLS-C50 and the force sensitive sensor is model FSR 402.
Further, the electrical control device comprises a comparator and a controller,
the comparator is used for comparing the monitoring data fed back by the monitoring device with original data preset in the database;
the controller is electrically connected with the comparator and used for controlling the support mounting vehicle to normally use if the monitoring data is identified to be smaller than first threshold data preset in the database; if the monitoring data are identified to be within a first threshold value data and a second threshold value preset in the database, controlling the support mounting vehicle to be normally used and giving out a warning signal; and if the monitoring data are identified to be larger than a second threshold value preset in the database, limiting the support mounting vehicle to do the action in the dangerous direction and giving out a dangerous signal.
Further, the comparator has a model number LM 393A.
Further, the controller adopts a programmable logic controller.
Further, the programmable logic controller is model AT89C 52.
Further, the alarm device adopts an audible and visual alarm.
The beneficial effects obtained by the utility model are as follows:
the utility model discloses a vehicle body stability control system, which adopts a monitoring device, an electrical control device and an alarm device, receives monitoring data fed back by the monitoring device through the electrical control device, processes the monitoring data, controls a support mounting vehicle to do corresponding action and controls the alarm device to perform acousto-optic alarm operation, thereby realizing vehicle body stability control. The vehicle body stability control system disclosed by the utility model has the advantages of high monitoring data precision and small error; the safety is good, and the degree of automation is high.
Drawings
FIG. 1 is a functional block diagram of an embodiment of a vehicle body stability control system provided by the present invention;
FIG. 2 is a first schematic illustration of a first installation of an embodiment of a vehicle body stability control system provided by the present invention;
FIG. 3 is a second schematic view of a vehicle body stability control system according to an embodiment of the present invention:
fig. 4 is a functional block diagram of an embodiment of the electrical control apparatus shown in fig. 1.
The reference numbers illustrate:
10. a monitoring device; 20. an electrical control device; 30. an alarm device; 11. a length sensor; 121. a first angle sensor; 122. a second angle sensor; 13. a force sensitive sensor; 21. a comparator; 22. a controller; 100. a telescopic arm; 200. and (4) flying arms.
Detailed Description
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
As shown in fig. 1 and 2, a first embodiment of the present invention provides a vehicle body stability control system, which includes a monitoring device 10, an electrical control device 20 and an alarm device 30, wherein the monitoring device 10 is configured to monitor a working load and a working amplitude of a rack-mounted vehicle, and feed back data of the monitored working load and working amplitude to the electrical control device 20; the electric control device 20 is electrically connected with the monitoring device 10 and the alarm device 30 respectively, and is used for receiving the monitoring data fed back by the monitoring device 10, processing the monitoring data, controlling the bracket mounting vehicle to perform corresponding actions and controlling the alarm device 30 to perform sound-light alarm operation. In this embodiment, the monitoring device 10 includes an angle sensor and a length sensor 11, wherein the angle sensor is used for detecting the telescopic arm angle and the fly arm angle of the bracket mounting vehicle; the length sensor 11 is used for detecting the length of the telescopic arm and the length of the fly arm of the bracket mounting vehicle. The alarm device 30 is an audible and visual alarm.
Further, please refer to fig. 2 and 3, in the above structure, the angle sensor includes a first angle sensor 121 and a second angle sensor 122, wherein the first angle sensor 121 is disposed at the telescopic arm 100 of the rack-mounted vehicle for detecting the telescopic arm angle of the rack-mounted vehicle; the second angle sensor 122 is disposed at the fly arm 200 of the rack mount cart for detecting the fly arm angle of the rack mount cart. The monitoring device 10 further comprises a force sensitive sensor 13, the force sensitive sensor 13 being adapted to detect the weight of a weight held by the rack-mounted vehicle. Specifically, in the present embodiment, the length sensor 11 is of the type ZLS-C50 and the force sensitive sensor 13 is of the type FSR 402.
Preferably, referring to fig. 4, fig. 4 is a functional module schematic diagram of an embodiment of the electrical control apparatus shown in fig. 1, in this embodiment, the electrical control apparatus 20 includes a comparator 21 and a controller 22, where the comparator 21 is configured to compare monitoring data fed back by the monitoring apparatus 10 with original data preset in a database; the controller 22 is electrically connected with the comparator 21 and is used for controlling the support mounting vehicle to normally use if the monitoring data is identified to be smaller than first threshold data preset in the database; if the monitoring data are identified to be within a first threshold value data and a second threshold value preset in the database, controlling the support mounting vehicle to be normally used and giving out a warning signal; and if the monitoring data are identified to be larger than a second threshold value preset in the database, limiting the support mounting vehicle to do the action in the dangerous direction and giving out a dangerous signal. In the present embodiment, the comparator 21 has a model number LM 393A. The controller 22 is a programmable logic controller. The programmable logic controller is model AT89C 52.
As shown in fig. 1 to 4, the vehicle body stability control system provided in the present embodiment has the following operating principle:
the angle and the length of a telescopic arm 100 and a fly arm 200 of the bracket mounting vehicle are monitored by mounting an angle sensor and a length sensor 11, the weight of a clamped weight is detected by a force-sensitive sensor 13, monitoring data are led into an electrical control device 20 to be compared with original data preset in a database, and if the monitoring data are identified to be within 90% of the original data, the bracket mounting vehicle is controlled to be normally used; if the monitoring data are identified to be within the range of 90% -100% (not containing 100%) of the original data, controlling the support mounting vehicle to be normally used and giving out a warning signal; and if the monitoring data is identified to be in the range (including 100%) exceeding 100% of the original data, controlling the support mounting vehicle to limit the action of the dangerous direction and giving a dangerous signal.
Compared with the prior art, the vehicle body stability control system disclosed by the embodiment adopts the monitoring device, the electrical control device and the alarm device, receives monitoring data fed back by the monitoring device through the electrical control device, processes the monitoring data, controls the support mounting vehicle to do corresponding actions and controls the alarm device to perform acousto-optic alarm operation, and accordingly realizes vehicle body stability control. The vehicle body stability control system disclosed by the embodiment has the advantages of high monitoring data precision and small error; the safety is good, and the degree of automation is high.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model. It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A vehicle body stability control system is characterized by comprising a monitoring device (10), an electric control device (20) and an alarm device (30), wherein,
the monitoring device (10) is used for monitoring the working load and working amplitude of the bracket mounting vehicle and feeding back the data of the monitored working load and working amplitude to the electric control device (20);
the electric control device (20) is respectively electrically connected with the monitoring device (10) and the alarm device (30) and is used for receiving monitoring data fed back by the monitoring device (10), processing the monitoring data, controlling the support mounting vehicle to make corresponding actions and controlling the alarm device (30) to perform sound-light alarm operation.
2. Vehicle body stability control system according to claim 1, characterized in that the monitoring device (10) comprises an angle sensor and a length sensor (11),
the angle sensor is used for detecting the telescopic arm angle and the fly arm angle of the support mounting vehicle;
and the length sensor (11) is used for detecting the length of the telescopic arm and the length of the fly arm of the support mounting vehicle.
3. The vehicle body stability control system of claim 2, wherein the angle sensor includes a first angle sensor (121) and a second angle sensor (122),
the first angle sensor (121) is arranged at the telescopic arm of the bracket mounting vehicle and used for detecting the angle of the telescopic arm of the bracket mounting vehicle;
the second angle sensor (122) is arranged at the flying arm of the bracket mounting vehicle and used for detecting the flying arm angle of the bracket mounting vehicle.
4. Vehicle body stability control system according to claim 2, characterized in that said monitoring device (10) further comprises a force sensitive sensor (13),
and the force-sensitive sensor (13) is used for detecting the weight of a heavy object clamped by the support mounting vehicle.
5. Vehicle body stability control system according to claim 4, characterized in that the length sensor (11) has the model number ZLS-C50 and the force sensitive sensor (13) has the model number FSR 402.
6. Vehicle body stability control system according to claim 1, characterized in that said electrical control means (20) comprise a comparator (21) and a controller (22),
the comparator (21) is used for comparing the monitoring data fed back by the monitoring device (10) with original data preset in a database;
the controller (22) is electrically connected with the comparator (21) and is used for controlling the support mounting vehicle to normally use if the monitoring data is identified to be smaller than first threshold data preset in a database; if the monitoring data are identified to be within a first threshold value data and a second threshold value preset in a database, controlling the support mounting vehicle to be normally used but giving out a warning signal; and if the monitoring data is identified to be larger than a second threshold value preset in the database, limiting the support mounting vehicle to do actions in a dangerous direction and giving out a dangerous signal.
7. Vehicle body stability control system according to claim 6, characterized in that the comparator (21) is of the type LM 393A.
8. The vehicle body stability control system of claim 6, wherein the controller (22) is a programmable logic controller.
9. The vehicle body stability control system of claim 8, wherein the programmable logic controller is model number AT89C 52.
10. The vehicle body stability control system of claim 1, wherein the alarm device (30) employs an audible and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122467789.XU CN215666794U (en) | 2021-10-13 | 2021-10-13 | Vehicle body stability control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122467789.XU CN215666794U (en) | 2021-10-13 | 2021-10-13 | Vehicle body stability control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215666794U true CN215666794U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122467789.XU Active CN215666794U (en) | 2021-10-13 | 2021-10-13 | Vehicle body stability control system |
Country Status (1)
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|---|---|
| CN (1) | CN215666794U (en) |
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2021
- 2021-10-13 CN CN202122467789.XU patent/CN215666794U/en active Active
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