CN104192102A - Intelligent braking protecting system and implementation method thereof - Google Patents
Intelligent braking protecting system and implementation method thereof Download PDFInfo
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- CN104192102A CN104192102A CN201410500873.9A CN201410500873A CN104192102A CN 104192102 A CN104192102 A CN 104192102A CN 201410500873 A CN201410500873 A CN 201410500873A CN 104192102 A CN104192102 A CN 104192102A
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- reserve tank
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Abstract
The invention discloses an intelligent braking protecting system and an implementation method thereof, and solves the problem that braking cooling systems are not intelligent, so that potential safety hazards are caused. The system comprises water storage tanks, water spraying equipment, and a protective controlling device, wherein the water storage tanks are mounted under a motor truck body; the water spraying equipment is connected with the water storage tanks through pipelines, and conducts temperature reduction on motor truck wheel hubs; the protective controlling device controls the operation of the water-drenching equipment, and comprises a main unit, a temperature collection device connected with the main unit, temperature sensors connected with the temperature collection devices and mounted on the motor truck wheel hubs respectively, an electromagnetic valve control box connected with the main unit, and electromagnetic valves connected with the electromagnetic valve control box and controlling the operation of the water spraying equipment respectively. According to the invention, the water spraying equipment are controlled in an intelligent and humanized manner to conduct water spraying temperature reduction on the wheel hubs; the control is flexible; potential safety hazards caused by high temperature of the wheel hubs are avoided; the intelligent braking protecting system is simple in system, low in cost, simple to operate, and very suitable for popularization and application on large scale.
Description
Technical field
The present invention relates to a kind of brake protection system, be specifically related to intelligent braking protection system and its implementation, belong to vehicle application.
Background technology
On market, in order to solve the problem that lorry brake temperature is high, there is multiple trickle equipment now, but existingly had following shortcoming when wheel hub is lowered the temperature:
1. the water level of reserve tank is indefinite, all by experience and estimate to judge the water yield number, if in the unwitting situation of driver water discharged but trickle switch also continue opening can be rapidly the gas of brake air receiver discharge can cause like this braking entirely ineffective;
2. common water drenching device is all manual, unusual trouble in use, drivers can often forget and open or forget and close trickle switch under steam, forget and open and forget to close all and can bring very large potential safety hazard, and can cause water waste, do not use crucial point;
3. if one of them brake cooling is broken down under steam, other are all is all normal cooling, at this moment on the not obvious such driver of braking effect impact of whole automobile, also just can not aware, yet wheel hub temperature in bad order can be more and more higher until the blast of wheel hub and burning etc.
In addition, truck is because vehicle body is longer, so the angle of back mirror is limited indefinite to the situation at rear during under steam with reversing again.
Summary of the invention
The object of the present invention is to provide intelligent braking protection system and its implementation, solve brake cooling system not intelligent, and then cause the problem of potential safety hazard.
To achieve these goals, the technical solution used in the present invention is as follows:
Intelligent braking protection system, comprise the reserve tank that is installed on truck body below, that be connected with reserve tank by pipeline and lower the temperature trickle equipment to each truck hub, also comprise the protection control setup of controlling the work of trickle equipment, described protection control setup comprises main frame, the Temperature sampler being connected with main frame, is connected with Temperature sampler respectively and is installed on the temperature sensor on each wheel hub of lorry; The solenoid control box being connected with main frame, the electromagnetic valve being connected with solenoid control box respectively and control each trickle equipment work.
Particularly, described protection control setup also comprises the water level detector being connected with main frame and be positioned at reserve tank.
Further, described reserve tank is more than two, and one of them reserve tank is main reserve tank, respectively by pipeline and trickle equipment connection; Remaining is standby reserve tank, in standby reserve tank, the water level detector being connected with main frame is also installed.Between described standby reserve tank and main reserve tank, be also provided with pumping plant and the flow counter being connected with main frame by electromagnetic valve.
Or described reserve tank is more than two, respectively by pipeline and each trickle equipment connection, the water level detector being connected with main frame is all installed in each reserve tank, and the electromagnetic valve being connected with main frame is all installed on each pipeline.
Again further, described main frame is also connected with read-out, annunciator, power supply, rearview camera, chassis wheel hub camera.
Again further, described main frame comprises central process unit, the temperature being connected with central process unit respectively and water level acquisition unit, display unit, driver element, alarm unit, memory cell; Temperature is connected with Temperature sampler, read-out, solenoid control box, annunciator with water level detector respectively with water level acquisition unit, display unit, driver element, alarm unit.
The implementation method of intelligent braking protection system, comprises the steps:
(1) temperature signal of each wheel hub of system acquisition, and temperature data is sent to main frame;
(2) main frame receives each road temperature data, and shows;
(3) if certain wheel hub temperature exceeds setting value, the corresponding electromagnetic valve of host computer control is opened, and makes trickle equipment to wheel hub spray cooling.
Further, main frame also gathers the picture signal at water level signal, chassis wheel hub and car body rear in reserve tank, and above-mentioned signal is sent to main frame and shows.
Again further, when temperature exceeds setting value or water level lower than setting value, main frame also sends alerting signal.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention all installs water level detector in reserve tank, and water level signal is sent to main frame, in read-out, show intuitively, and when water level is too low, main frame sends alerting signal prompting driver, overcome existing water storage tank water level indefinite, avoided in the unwitting situation of driver water to be discharged but trickle facility switching also continues opening and can rapidly the gas of brake air receiver be discharged and cause the entirely ineffective serious consequence of braking;
(2) the present invention collects the temperature of each wheel hub, and show intuitively on read-out, when reaching corresponding desired temperature, host computer control electromagnetic valve is opened, and trickle equipment is to wheel hub spray cooling, and the temperature of each wheel hub is grasped in real time like this, and system is automatically controlled trickle equipment wheel hub is carried out to spray cooling, overcome the defect of existing hand switch trickle equipment, use simpler, control more intelligent flexibly;
(3) the present invention collects the temperature of each wheel hub, when controlling, only can carry out spray cooling to the too high wheel hub of relevant temperature, with strong points, saved on the one hand water resource, avoided on the other hand certain wheel hub excess Temperature by driver, not discovered, and then caused that wheel hub temperature continues to rise until the potential safety hazard of blast and burning;
(4) reserve tank of the present invention is a plurality of, a kind of mode is for arranging a main reserve tank and a plurality of standby reserve tank, main reserve tank and each trickle equipment connection, for trickle equipment supplies water, standby reserve tank provides water for main reserve tank, and be also provided with pumping plant and flow counter between main reserve tank and standby reserve tank, pumping plant supplies water to main reserve tank, flow counter is controlled the amount of drawing water, the volume of each reserve tank can dwindle like this, on the one hand, and volume-diminished, can there be Mutiple Choice installation site, heavy burden that on the other hand can balanced lorry;
(5) main frame of the present invention is also connected with rearview camera and chassis wheel hub camera, conveniently chassis wheel hub and the rear of lorry is monitored, and has avoided back mirror angle limited, conveniently travels and moves backward;
(6) trickle equipment is controlled to wheel hub spray cooling in the intelligent also hommization of the present invention ground, controls flexibly, has avoided too high the caused potential safety hazard of wheel hub, and simultaneity factor is simple, with low cost, and simple to operate, and very applicable large-scale promotion is used.
Accompanying drawing explanation
Fig. 1 is the system chart of the present invention-embodiment 1.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment 1
As shown in Figure 1, intelligent braking protection system, comprise the main reserve tank and the standby reserve tank that are installed on respectively both sides, truck body below, the trickle equipment being connected with main reserve tank by pipeline and lower the temperature to each truck hub, is provided with pumping plant and flow counter between main reserve tank and standby reserve tank; Also comprise and control trickle equipment to the protection control setup of truck hub water spray, described protection control setup comprises main frame, is connected and is positioned at main reserve tank and for the water level detector in reserve tank with main frame; The solenoid control box being connected with main frame, the electromagnetic valve being connected with solenoid control box respectively and control each trickle equipment and pumping plant work; The Temperature sampler being connected with main frame, is connected with Temperature sampler respectively and is installed on the temperature sensor on each wheel hub of lorry, and temperature sensor is provided with probe; Described protection control setup also comprises read-out, annunciator, power supply, rearview camera, the chassis wheel hub camera being connected with main frame respectively, and flow counter is connected with main frame.
In the present invention, described main frame comprises central process unit, the temperature being connected with central process unit respectively and water level acquisition unit, display unit, driver element, alarm unit, memory cell, temperature and water level acquisition unit, display unit, driver element, alarm unit respectively with water level detector and Temperature sampler, read-out, solenoid control box, annunciator is connected, the present embodiment is applicable to have the lorry of 10 wheel hubs, wherein, 10 wheel hub left and right are respectively 5, two of left and right are one group, correspondingly, trickle equipment also has 10, be positioned at upside or the inner side of wheel hub, in the present embodiment, for cost-saving, one group of trickle equipment of each solenoid control, also can be according to actual conditions, make control of the present invention more flexible, trickle equipment of each solenoid control, but be unfavorable for like this saving of cost.
The implementation method of intelligent braking protection system, comprises the steps:
(1) temperature signal of each wheel hub of system acquisition, and temperature data is sent to main frame;
(2) main frame receives each road temperature data, and shows;
(3) if certain wheel hub temperature exceeds setting value, the corresponding electromagnetic valve of host computer control is opened, and makes trickle equipment to wheel hub spray cooling.
Main frame also gathers the picture signal at water level signal, chassis wheel hub and car body rear in reserve tank, and above-mentioned signal is sent to main frame and shows.When temperature exceeds setting value or water level lower than setting value, main frame also sends alerting signal.
In the present invention, read-out is input-output equipment, key-press input is set on read-out and touches input, read-out is provided with battery isolator control key, function debugging key, manual/auto switch key, screen display switching key, and on read-out, the left side shows water level and each wheel hub temperature of chassis, and the right shows truck chassis wheel hub pattern, temperature arranges two threshold values, and with different color differentiatings, during as X≤A ℃, on read-out, corresponding hub positions shows green; In the time of A ℃ < X≤B ℃, on read-out, corresponding hub positions shows yellow, and the electromagnetic valve of host computer control solenoid control box, and then control is simultaneously opened, and corresponding trickle equipment is to wheel hub spray cooling; During B ℃ of X >, on read-out, corresponding hub positions shows red, and host computer control alarm equipment alarm, while host computer control solenoid control box, and then control electromagnetic valve and open, corresponding trickle equipment is to wheel hub spray cooling, while cooling to X≤A ℃, and the corresponding closed electromagnetic valve of host computer control; Read-out is switched to rearview camera picture by screen display switching key from chassis wheel hub picture one key, but gets back to original picture after one minute.In the present invention, the picture at the water level of reserve tank, the temperature of each wheel hub, chassis wheel hub and car body rear is presented on read-out intuitively, and too low at water level, during excess Temperature, all can alarm driver operate accordingly, automatically open trickle equipment and spray water to wheel hub, after cooling, automatically close trickle equipment simultaneously.
When the water level of main reserve tank too low, water level detector in main reserve tank passes to main frame by signal, host computer control solenoid control box, and then the electromagnetic valve of controlling pumping plant is opened, standby reserve tank is intake to main reserve tank, offer the enough water of main reserve tank, supply trickle equipment to wheel hub spray cooling; If standby water storage tank water level is too low, at this moment, level sensor in standby reserve tank passes to main frame by signal, host computer control alarm equipment alarm prompting driver lack of water should add water, like this, the water level information of main reserve tank and standby reserve tank is presented on read-out intuitively, when main water storage tank water level is too low, automatically the water of standby reserve tank is delivered to main reserve tank, the water yield of carrying also can be controlled by flow counter, the standby too low alarm of water storage tank water level, prompting driver adds water, and main reserve tank and standby reserve tank can arrange a threshold values, and threshold values also can be changed.The present invention arranges two reserve tanks, reserve tank can formed objects can be not identical yet, on the one hand, aqueous dispersion can be stored in two reserve tanks, dwindle the volume of reserve tank; On the other hand, be also convenient to install after the volume-diminished of reserve tank, the heavy burden of balanced lorry, according to actual conditions, also can be arranged to a plurality of reserve tanks, is arranged on truck body.
If trickle equipment is after to corresponding wheel hub spray cooling, in certain hour, the temperature of wheel hub still shows too high, so, main frame will be pointed out driver, and at this moment driver need check all parts, generally can be judged to be, reserve tank is carried the pipe leakage of water to trickle equipment, or electromagnetic valve do not open, or trickle equipment breaks down etc.
Working process of the present invention is as follows:
Main frame start detects each road temp probe automatically, whether output is controlled electromagnetic valve switch, water level detector etc. and normally worked; When detecting, read-out is made word or picture and text effect to be illustrated in automatic detection, if certain parts has fault, demonstrates the same alarm of trouble location and reason, also can have text prompt simultaneously; When normal work, water level shows in real time, and when water level is too low, read-out is made display effect alarm sounded simultaneously; Temperature is controlled data default value: temperature surpasses A ℃ and shows yellowly, shows that red annunciator simultaneously sounds, and has text prompt " the too high parking checking of asking of brake temperature ", and the corresponding wheel hub location of fault that shows, such as 2 axles are left, 3 axles are right etc. while surpassing B ℃; Every road temperature input control can oneself artificially arrange the temperature data of controlling electromagnetic valve switch; Colorful display screen demonstrates car chassis form and each wheel hub temperature C&T data visually; (when A, temperature are normal, electromagnetic valve switch is when the closed condition and show green according to every group of state of controlling, by color, to represent the temperature value of each wheel hub, B, when temperature reaches certain data electromagnetic valve switch when opening and show yellow, C, when continuing to rise to certain numerical value, temperature now shows that red simultaneously corresponding hub positions flicker and annunciator sound, and also have text prompt simultaneously; Electromagnetic valve switch switches manual/auto, manually time, can manually control standard-sized sheet or complete shut-down; Rearview camera is used a key to switch, and backsight picture automatically returns to former control interface (chassis wheel hub picture) after 1 minute.
Embodiment 2
Intelligent braking protection system, as different from Example 1, between described main reserve tank and standby reserve tank, there is no pumping plant and flow counter, correspondingly, the mode of the present embodiment also changes, main frame can be monitored respectively the water level of main reserve tank and standby reserve tank, when needs spray cooling, the main reserve tank of stochastic control or standby reserve tank are carried water to trickle equipment, also can divide other water level judgement whom carries water to trickle equipment by according to main reserve tank and standby reserve tank, when wherein having a water storage tank water level too low, first will be supplied water by another reserve tank, the prompting that simultaneously gives the alarm has reserve tank lack of water, if two equal water levels of reserve tank are too low, give the alarm, in order to reach this effect, in the present embodiment, except the installation relation of main reserve tank and each trickle equipment, standby reserve tank is also by electromagnetic valve and each trickle equipment connection, in this embodiment, pumping plant and flow counter in embodiment 1 have just been omitted, but respectively each trickle equipment is supplied water by main reserve tank and standby reserve tank, control effect close with embodiment 1, in the present embodiment, also can be arranged to a plurality of reserve tanks according to actual conditions supplies water to each trickle equipment respectively, be arranged on truck body, the present embodiment and embodiment 1 are not both, two reserve tanks supply water to trickle equipment respectively, and being main reserve tank, embodiment 1 supplies water to trickle equipment, and standby reserve tank is as alternate source, do not only have when the main reserve tank water yield is much of that and just can be used to.
According to above-described embodiment, just can realize well the present invention.What deserves to be explained is; under prerequisite based on said structure design, for solving same technical matters, even if some that make in the present invention are without substantial change or polishing; the essence of the technical scheme adopting is still the same with the present invention, therefore it also should be in protection scope of the present invention.
Claims (10)
1. intelligent braking protection system, comprise the reserve tank that is installed on truck body below, that be connected with reserve tank by pipeline and lower the temperature trickle equipment to each truck hub, it is characterized in that, also comprise the protection control setup of controlling the work of trickle equipment, described protection control setup comprises main frame, and the Temperature sampler being connected with main frame is connected with Temperature sampler respectively and is installed on the temperature sensor on each wheel hub of lorry; The solenoid control box being connected with main frame, the electromagnetic valve being connected with solenoid control box respectively and control each trickle equipment work.
2. intelligent braking protection system according to claim 1, is characterized in that, described protection control setup also comprises the water level detector being connected with main frame and be positioned at reserve tank.
3. intelligent braking protection system according to claim 2, is characterized in that, described reserve tank is more than two, and one of them reserve tank is main reserve tank, respectively by pipeline and trickle equipment connection; Remaining is standby reserve tank, in standby reserve tank, the water level detector being connected with main frame is also installed.
4. intelligent braking protection system according to claim 3, is characterized in that, between described standby reserve tank and main reserve tank, is also provided with pumping plant and the flow counter being connected with main frame by electromagnetic valve.
5. intelligent braking protection system according to claim 2; it is characterized in that; described reserve tank is more than two; respectively by pipeline and each trickle equipment connection; the water level detector being connected with main frame is all installed in each reserve tank, and the electromagnetic valve being connected with main frame is all installed on each pipeline.
6. intelligent braking protection system according to claim 5, is characterized in that, described main frame is also connected with read-out, annunciator, power supply, rearview camera, chassis wheel hub camera.
7. intelligent braking protection system according to claim 6, is characterized in that, described main frame comprises central process unit, the temperature being connected with central process unit respectively and water level acquisition unit, display unit, driver element, alarm unit, memory cell; Temperature is connected with Temperature sampler, read-out, solenoid control box, annunciator with water level detector respectively with water level acquisition unit, display unit, driver element, alarm unit.
8. according to the implementation method of the intelligent braking protection system described in claim 1-7 any one, it is characterized in that, comprise the steps:
(1) temperature signal of each wheel hub of system acquisition, and temperature data is sent to main frame;
(2) main frame receives each road temperature data, and shows;
(3) if certain wheel hub temperature exceeds setting value, the corresponding electromagnetic valve of host computer control is opened, and makes trickle equipment to wheel hub spray cooling.
9. the implementation method of intelligent braking protection system according to claim 8, is characterized in that, main frame also gathers the picture signal at water level signal, chassis wheel hub and car body rear in reserve tank, and above-mentioned signal is sent to main frame and shows.
10. the implementation method of intelligent braking protection system according to claim 9, is characterized in that, when temperature exceeds setting value or water level lower than setting value, main frame also sends alerting signal.
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| CN201410500873.9A CN104192102A (en) | 2014-09-26 | 2014-09-26 | Intelligent braking protecting system and implementation method thereof |
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| CN201410500873.9A CN104192102A (en) | 2014-09-26 | 2014-09-26 | Intelligent braking protecting system and implementation method thereof |
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| CN105216769A (en) * | 2015-09-09 | 2016-01-06 | 河南理工大学 | A kind of fuzzy spray control system of automobile drum brake and control method thereof |
| CN105730419A (en) * | 2016-02-19 | 2016-07-06 | 郭长青 | Early warning system and judgment method for heat fade phenomenon of vehicle |
| CN105922824A (en) * | 2016-05-16 | 2016-09-07 | 管晨光 | Temperature alarm system |
| CN106427949A (en) * | 2016-10-27 | 2017-02-22 | 李洪 | Temperature monitoring system for automobile hub and working mechanism thereof |
| CN109969083A (en) * | 2019-03-13 | 2019-07-05 | 中南大学 | A kind of truck and truck safe early warning and monitoring system |
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| CN106427949A (en) * | 2016-10-27 | 2017-02-22 | 李洪 | Temperature monitoring system for automobile hub and working mechanism thereof |
| CN109969083A (en) * | 2019-03-13 | 2019-07-05 | 中南大学 | A kind of truck and truck safe early warning and monitoring system |
| CN109969083B (en) * | 2019-03-13 | 2024-01-30 | 中南大学 | Safety pre-warning and monitoring system for large trucks and trucks |
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Application publication date: 20141210 |