CN106240534A - A kind of full automatic car water spray system - Google Patents
A kind of full automatic car water spray system Download PDFInfo
- Publication number
- CN106240534A CN106240534A CN201610706760.3A CN201610706760A CN106240534A CN 106240534 A CN106240534 A CN 106240534A CN 201610706760 A CN201610706760 A CN 201610706760A CN 106240534 A CN106240534 A CN 106240534A
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- CN
- China
- Prior art keywords
- storage tank
- full automatic
- air inlet
- controller
- water spray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T5/00—Vehicle modifications to facilitate cooling of brakes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of full automatic car water spray system, including storage tank, the shower nozzle that described storage tank is connected respectively by many showers, also include controller, described controller connects multiple temperature sensor, being mounted on each of described shower controlling device, described control device is connected with described controller；The present invention is by being provided with temperature sensor and controller, it is achieved that fully-automatic sprinkling, solves the problem needing in prior art to rely on driver's experience to carry out screening and judging and carry out opening by the way of manual.
Description
Technical field
The present invention relates to automobile sprinkler field, specifically, the one relating to high capacity waggon or passenger vehicle is complete certainly
Electrical automobile water spray system.
Background technology
Water drenching device is to drench at automobile uniformly by cooling water, on the brake disc of the most large-scale passenger-cargo carriage and wheel hub, is used for
Automobile brake system is lowered the temperature, prevents owing to the huge fricative high temperature of brake weight makes braking effect substantially reduce
The most malfunctioning cause severe traffic accidents.
Groping practice and constantly innovation through long-term, existing water drenching device substantially can be divided into following according to operation principle
Two kinds: the first is the water drenching device by opening and closing manually, when vehicle needs long-time traveling or according to driving
Person's micro-judgment needs to use and makes to water drenching device, is manually opened by the switch of water drenching device, makes the water in storage tank voluntarily from trickle
Shower nozzle flows out, is sprinkled upon on wheel hub or brake disc, lowers the temperature.Adopt advantage in this way to be that reliability is high, be easy to
Maintenance, requires low to the operant skill of personnel, and shortcoming is to open and close the most in time, wastes water,
Water content consumption is big, and the situation opening water drenching device is held the experience depending on driver simultaneously, and uncontrollable factor is high.The second is
It is controlled by the way of electronic, by arranging control switch at driver's cabin, realizes water drenching device is opened by electromagnetic valve
Closing, this water drenching device is compared manual water drenching device automatization and is improved, and the consumption of water reduces, but still needs manually to open
And closedown, and it is high to there is fault rate, the shortcoming being not easy to maintenance, the electromagnetic valve of generally this kind water drenching device use can only be by changing
Problem could be solved, when vehicle is just travelling and breaking down on a highway, it is impossible to obtain on-call maintenance, there is safety hidden
Suffer from.Trickle pressure and fountain height can not effectively be regulated by above two water drenching device simultaneously.
Summary of the invention
It is an object of the invention to provide a kind of full automatic car water spray system, be used for solving existing water drenching device needs all the time
Manually to carry out opening and closing and just can be operated, it is impossible to realize fully automatic working, if need to open water drenching device, when need
Water drenching device to be opened depends on the experience of driver and judges, there is uncontrollable factor.The present invention is by temperature sensor certainly
The dynamic temperature obtaining brake system, on-demand spraying cooling, both reach the effect for brake system cooling, be not required to again very important person simultaneously
For carry out manually opened.
In order to reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of full automatic car water spray system, including storage tank, described storage tank passes through the shower nozzle that many showers connect respectively,
Also including controller, described controller connects multiple temperature sensor, each of described shower is mounted on control dress
Putting, described control device is connected with described controller.
Preferably, described storage tank connects air accumulator by air inlet pipe, and described air accumulator connects booster pump.
Preferably, described air inlet pipe being provided with air inlet electromagnetic valve, described air inlet electromagnetic valve is connected with described controller, institute
Being provided with pressure transducer in stating storage tank, described pressure transducer is connected with described controller.
Preferably, in described storage tank, it is also equipped with bucker, described pressure transducer is installed in described bucker.
Preferably, described air inlet pipe is also equipped with air inlet switch.
Preferably, described control device includes spraying electromagnetic valve.
Preferably, described control device also includes the first spray arm and the second spray arm, the institute being connected with shower
State and described spraying electromagnetic valve is installed on the first spray arm, described second spray arm is provided with spray switch.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) present invention is by being provided with temperature sensor and controller, it is achieved that fully-automatic sprinkling, solves in prior art and needs
The problem that driver's experience to be relied on carries out screening and judging and carry out opening by the way of manual.
(2) present invention has carried out branch on shower, and a switch in parallel with electromagnetic valve, when electromagnetic valve is in fault
During state and in the case of cannot be carried out on-call maintenance or changing, spray can be realized immediately by opening switch therewith in parallel
Drench, solve existing water drenching device and cannot be carried out spray when solenoid valve failure and cause brake disc to be lowered the temperature timely, deposit
Problem in potential safety hazard.
(3) present invention is by being provided with pressure transducer in storage tank, it is achieved that automatically adjust the pressure in storage tank
Joint, solves storage tank hypotony present in prior art and causes spraying effect undesirable, cannot be carried out discharge adjusting
The problem of joint.
(4) present invention is mounted with air inlet electromagnetic valve and air inlet switch in air inlet pipe, and air inlet electromagnetic valve is used for realizing automatically
Regulation storage tank in pressure, even if supplementary air pressure；The effect of air inlet switch is air inlet electromagnetic valve fault when, prevents
Air pressure constantly enters storage tank and causes the too high problem of storage tank air pressure, avoids the improper leakage of compressed gas to cause storage simultaneously
The problem of the insufficient pressure of gas tank.
Accompanying drawing explanation
Fig. 1 is the attachment structure schematic diagram of the present invention；
Fig. 2 is the broken section enlarged diagram of adjutage and pressure transducer；
Fig. 3 is the structure enlarged diagram controlling device；
Wherein 1-storage tank；2-air inlet pipe；3-air accumulator；4-booster pump；5-shower；6-controls device；7-shower nozzle；8-controls
Device；9-temperature sensor；10-bucker；11-water inlet pipe；12-adjutage；13-cock of water drain；14-air gauge；15-pressure passes
Sensor；21-air inlet switch；22-air inlet electromagnetic valve；51-first sprays arm；52-spraying electromagnetic valve；53-second sprays arm；
54-sprays switch.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
Shown in accompanying drawing 1, a kind of full automatic car water spray system, including storage tank 1, described storage tank 1 is by many sprays
The shower nozzle 7 that pipe 5 connects respectively, also includes controller 8, and described controller 8 connects multiple temperature sensor 9, described shower 5
Being mounted on each controlling device 6, described control device 6 is connected with described controller 8.
In the present embodiment, described temperature sensor 9 is arranged in automotive hub, and is positioned at the underface of brake disc, purpose
Being can be low in described temperature sensor 9 after the cooling water of shower nozzle 7 ejection flows through wheel hub and brake disc absorbs heat,
Make temperature sensor 9 can promptly and accurately obtain brake disc temperature.
Operation principle:
In vehicle travels brake process, it is positioned at the temperature sensor 9 below brake disc and temperature T1 of brake disc is detected and pass
Passing controller 8, transient temperature T1 that temperature sensor 9 is obtained by controller 8 contrasts with systemic presupposition temperature T0, works as T1
During >=T0, controller 8 sends to each control device 6 and opens signal, controls device 6 and opens, starts spraying cooling, when at spray
During, the cooling water absorbing brake disc and wheel hub heat is dropped in temperature sensor 9, and now temperature sensor 9 obtains
Temperature T1 be gradually lowered along with the constantly spray of cooling water, as T1 ＜ T0, represent that the temperature of now brake disc is bad, stop
Car heat fade disappears, and braking quality is good, and controller 8 sends shutdown signal to electromagnetic valve, stops the spray of cooling water, saves cold
But the consumption of water, avoids waste.
Embodiment 2:
In order to improve effectiveness and the promptness of present invention spray, increase the pressure of spray, shown in accompanying drawing 1-2, this enforcement
Example is on the basis of embodiment 1, and described storage tank 1 connects air accumulator 3 by air inlet pipe 2, and described air accumulator 3 connects booster pump
4。
Preferably, described air inlet pipe 2 is provided with air inlet electromagnetic valve 22, described air inlet electromagnetic valve 22 and described controller 8
Connecting, be provided with pressure transducer 15 in described storage tank 1, described pressure transducer 15 is connected with described controller 8.
Preferably, it is also equipped with bucker 10 in described storage tank 1, in described bucker 10, described pressure sensing is installed
Device 15.
In the present embodiment, described air inlet pipe 2 is also equipped with air inlet switch 21.
Operation principle:
The pressure transducer 15 being arranged in storage tank 1 detects the force value in described storage tank 1 in real time and is sent to controller
8, instantaneous pressure value P1 that pressure transducer 15 is obtained by controller 8 contrasts with systemic presupposition pressure value P 0, as P1 >=P0
Time, controller 8 sends shutdown signal to air inlet electromagnetic valve 22, and air inlet electromagnetic valve 22 is closed；As P1 ＜ P0, controller 8 is to entering
Pneumoelectric magnet valve 22 sends opens signal, and air inlet electromagnetic valve 22 is opened, and compressed air enters in storage tank 1 from air accumulator 3, works as P1
During=P0, repeat the above steps is circulated.What deserves to be explained is: when air inlet electromagnetic valve 22 is working properly, air inlet switch 21 begins
It is in normally open eventually.
Remainder operation principle is identical with operation principle described in embodiment 1, and this is no longer going to repeat them.
Embodiment 3:
In order to further improve the reliability of the present invention, on the basis of embodiment 2, shown in accompanying drawing 1-3, described control
The spraying electromagnetic valve 52, first that device 6 processed includes being connected with shower sprays arm 51 and the second spray arm 53, and described first
Described spraying electromagnetic valve 52 is installed on spray arm 51, described second spray arm 53 is provided with spray switch 54.
Operation principle:
Owing to spraying electromagnetic valve 52 and spray switch 54 are parallel-connection structure, function all can be carried out when any one breaks down
Property exchange substitute, functions implementing the present invention are not produced any impact, compared with the prior art, solve because of solenoid valve failure without
Method on-call maintenance causes lowering the temperature by trickle, the problem that there is potential safety hazard.
What deserves to be explained is: in the present embodiment when spraying electromagnetic valve 52 is in normal operating conditions, described spray switchs
54 are in normally off.
The above, be only presently preferred embodiments of the present invention, and the present invention not does any pro forma restriction, every depends on
Any simple modification of being made above example according to the technical spirit of the present invention, equivalent variations, each fall within the protection of the present invention
Within the scope of.
Claims (7)
1. a full automatic car water spray system, including storage tank (1), described storage tank (1) is by many showers (5) respectively
The shower nozzle (7) connected, it is characterised in that also include controller (8), described controller (8) connects multiple temperature sensor
(9), each of described shower (5) being mounted on control device (6), described control device (6) is with described controller (8) even
Connect.
2. according to a kind of full automatic car water spray system described in claim 1, it is characterised in that described storage tank (1) pass through into
Trachea (2) connects air accumulator (3), and described air accumulator (3) connects booster pump (4).
3. according to a kind of full automatic car water spray system described in claim 2, it is characterised in that described air inlet pipe (2) is upper installs
Having air inlet electromagnetic valve (22), described air inlet electromagnetic valve (22) to be connected with described controller (8), described storage tank is provided with in (1)
Pressure transducer (15), described pressure transducer (15) is connected with described controller (8).
4. according to a kind of full automatic car water spray system described in claim 3, it is characterised in that described storage tank is also pacified in (1)
Equipped with bucker (10), described pressure transducer (15) is installed in described bucker (10).
5. according to a kind of full automatic car water spray system described in claim 3, it is characterised in that described air inlet pipe is also pacified on (2)
Equipped with air inlet switch (21).
6. according to a kind of full automatic car water spray system described in claim 1, it is characterised in that described control device (6) includes
Spraying electromagnetic valve (52).
7. according to a kind of full automatic car water spray system described in claim 6, it is characterised in that described control device (6) is also wrapped
Include the first spray arm (51) and the second spray arm (53) being connected with shower (5), on described first spray arm (51)
Described spraying electromagnetic valve (52) is installed, described second spray arm (53) is provided with spray switch (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706760.3A CN106240534A (en) | 2016-08-23 | 2016-08-23 | A kind of full automatic car water spray system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706760.3A CN106240534A (en) | 2016-08-23 | 2016-08-23 | A kind of full automatic car water spray system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106240534A true CN106240534A (en) | 2016-12-21 |
Family
ID=57594804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610706760.3A Pending CN106240534A (en) | 2016-08-23 | 2016-08-23 | A kind of full automatic car water spray system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106240534A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351819A (en) * | 2017-07-18 | 2017-11-17 | 合肥杰源机电科技有限公司 | A kind of heavy-duty car brake cooling water drenching device |
| CN107376177A (en) * | 2017-07-24 | 2017-11-24 | 三汽车制造有限公司 | A kind of Special fire fighting vehicle |
-
2016
- 2016-08-23 CN CN201610706760.3A patent/CN106240534A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351819A (en) * | 2017-07-18 | 2017-11-17 | 合肥杰源机电科技有限公司 | A kind of heavy-duty car brake cooling water drenching device |
| CN107376177A (en) * | 2017-07-24 | 2017-11-24 | 三汽车制造有限公司 | A kind of Special fire fighting vehicle |
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