CN2439984Y - Dc electric water pump sprinking device for automobile braking system - Google Patents
Dc electric water pump sprinking device for automobile braking system Download PDFInfo
- Publication number
- CN2439984Y CN2439984Y CN 00251645 CN00251645U CN2439984Y CN 2439984 Y CN2439984 Y CN 2439984Y CN 00251645 CN00251645 CN 00251645 CN 00251645 U CN00251645 U CN 00251645U CN 2439984 Y CN2439984 Y CN 2439984Y
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- CN
- China
- Prior art keywords
- direct current
- water pump
- current drive
- water
- ball valve
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- 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.)
- Expired - Fee Related
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model relates to a DC electric water pump sprinkling device for an automobile braking system. The utility model is characterized in that the water arranged in a cooling water box flows to a filter through a pipeline which is connected with a water outlet of the cooling water box, the DC electric water pump produces constant-pressure lift on the water which are filtered, a ball valve group controls the flow direction of the water with pressure, the water are conveyed to a front-wheel brake rim, a rear-wheel brake rim, a rear-wheel tyre, and an automobile engine water box according to peole's will, and the temperatures of the front-wheel brake rim, the rear-wheel brake rim, the rear-wheel tyre, and the automobile engine water box are lowered. When a water level in the cooling water box falls below a warning water level, an alarm delivers sound to alarm, reminds a driver of adding the water in time, and driving safety is ensured. The utility model is suitable for sprinkling and lowering the temperature in a vehicle braking system.
Description
The utility model belongs to vehicle and is modified into the braking control system of being convenient to the drg cooling, particularly relates to a kind of direct current drive water pump water drenching device device of brake system of car.
At present, autotruck in the process of moving, brake hubs work frictional heat, the tire frictional heat of advancing, the radiator of car engine operating temperature constantly raises, and all needs the trickle cooling.Generally be that gravity liquid distribution or air pressure liquid distribution are set on vehicle,, be beneficial to vehicle ' the cooling of heating position trickle.Gravity liquid distribution must be contained in automobile top with water tank, has both influenced the attractive in appearance of automobile, can not reach good trickle effect again.The air pressure liquid distribution can only be fit to the automobile that has gas to stop, and the oil automobile of stopping can not be installed.
The purpose of this utility model is, design and produce a kind of direct current drive water pump liquid distribution of brake system of car, the ball valve group that setting is made up of control ball valve more than 2 can be controlled front and back wheel brake hubs, rear tire and radiator of car engine respectively according to your wish; Design anhydrous warning, remind chaufeur in time to add water, guarantee traffic safety; The direct current drive water pump is installed in the optional position under automobile bodies, and coolant storage tank is installed in the optional position below automobile bodies, and coolant storage tank can be made arbitrary shape.And be provided with the by pass valve that weighing apparatus is pressed, make the hydraulic pressure long-term stability.Being fit to any load-carrying vehicle installs.
Technical solutions of the utility model are following realizations: a kind of direct current drive water pump liquid distribution of brake system of car, form by coolant storage tank, filter, direct current drive water pump, by pass valve, source switch, ball valve group, nozzle, anhydrous warning device, the water level detecting probe of anhydrous warning device is set in coolant storage tank, and anhydrous annunciator is installed in the operator's compartment.Connect a filter near the coolant storage tank water outlet, filter is connected with the direct current drive water pump again.The ball valve group of being made up of control ball valve more than 2 is set in operator's compartment, and each control ball valve is controlled the water spray situation of front and back wheel brake hubs nozzle, rear tire nozzle and radiator of car engine water jet standpipe respectively.The direct current drive pump outlet connects a threeway, and an end connects the ball valve in the operator's compartment, and the other end connects by pass valve, and by pass valve is connected to coolant storage tank again.
Using method of the present utility model is: source switch is opened, the direct current drive water pump turns round immediately, will produce pressure through filter, direct current drive water pump to the water that flows out in the coolant storage tank and send to the ball valve group place, respectively control the spray situation that ball valve is handled each nozzle by switch; When water not, can turn off source switch.When the coolant storage tank water level dropped to warning water level, the water level detecting probe can transmit information through anhydrous annunciator, sends sound equipment, reports to the police, and reminds chaufeur moisturizing in time.Chaufeur is opened can drain impurity in the filter of ball valve on the filter when washing one's hands.When hydraulic pressure was too high, by pass valve was opened automatically current is advanced coolant storage tank, kept the cooling water expansion tank weighing apparatus in the pipeline to press.
The utility model has the advantages that: any load-carrying vehicle all can be installed direct current drive water pump liquid distribution; Simple structure, easy to use, the ball valve group installation and maintenance are convenient; Connect filter is unlikely in the water impurity and enters the direct current drive water pump and cause damage in the water outlet optional position; Anhydrous warning device is set, avoids anhydrous spray, guarantee traffic safety; The direct current drive pump outlet connects a threeway, and an end connects the ball valve in the operator's compartment, and the other end connects by pass valve, and by pass valve is connected to water tank again;
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the structural representation of the direct current drive water pump liquid distribution of brake system of car of the present utility model.
Fig. 2 is the anhydrous warning fundamental diagram of the direct current drive water pump liquid distribution of brake system of car.
Fig. 3 is the structural representation of ball valve group of the direct current drive water pump liquid distribution of brake system of car.
Fig. 4 is the direct current drive pump motor control principle figure of the direct current drive water pump liquid distribution of brake system of car.
Fig. 5 is the structure of filter scheme drawing of the direct current drive water pump liquid distribution of brake system of car.
As seen from Figure 1, the direct current drive water pump liquid distribution of brake system of car of the present utility model comprises coolant storage tank, filter, direct current drive water pump, ball valve group, nozzle.Coolant storage tank (1) is installed in optional position under automobile bodies, in the indoor mounting ball valve group of vehicle drive (2), be respectively spray front-wheel brake hubs valve (3), spray rear tire valve (4), spray rear wheel brake hub valve (5), spray radiator of car engine valve (6), corresponding each the position nozzle of control sprays brake drum of front wheel right hand and left hand brake hubs nozzle (7) respectively, the right brake hubs nozzle (8) of spray front-wheel, spray trailing wheel left side brake hubs nozzle (9), the right brake hubs nozzle (10) of spray trailing wheel, spray trailing wheel left tire nozzle (11), the right tire nozzle (12) of spray trailing wheel, spray radiator of car engine water jet standpipe (13); The water level detecting probe (14) of anhydrous warning device is set in coolant storage tank, filter (15) is installed near the coolant storage tank water outlet, connect direct current drive water pump (16) at filter water outlet place, the water outlet of direct current drive water pump connects threeway, threeway one end connects ball valve group, the other end connects by pass valve (17), and by pass valve is connected to coolant storage tank again; The ball valve (18) of the usefulness of giving vent to anger is set at the coolant storage tank top; The ball valve (19) of water inlet usefulness is set in the coolant storage tank appropriate location.(20) are vehicle front among the figure, and (21) are automobile back wheel, and (22) are radiator of car engine.
As seen from Figure 2, adopt known technology, form gate by CD4011 dual input four NAND gate digital integrated circuits, 386 power amplifier integrate circuits and loudspeaker and report to the police.If the automobile energising, K
1Closure, by the loop oscillator that CD4011 dual input NAND gate (31), (32), (33) constitute, the vibration of loop oscillator is subjected to CD4011 double input end NAND gate 2 pin control of Electric potentials.When coolant storage tank (1) when water is arranged, 2 pin input ends of CD4011 dual input NAND gate (31) present active potential, the oscillator nonoscillatory; When coolant storage tank (1) water level is lower than warning water level, surface deviation water level detecting probe (14), 2 pin of CD4011 dual input NAND gate (31) present high potential, oscillator vibrates immediately, oscillator signal by CD4011 dual input NAND gate (34) shaping after from 11 pin outputting oscillation signals, close through capacitor C 1 lotus root and to be input to 386 power amplifier integrate circuits (35), input end 3 pin drive the loudspeaker pronunciation behind 386 power amplifier integrate circuit power gains.Diode D1 prevents that the annunciator power positive cathode from connecing anti-damage integrated circuit.
As seen from Figure 3, the hole of on the pipe (41) of φ 15, opening 4 φ 15, the silk head (42) of 4 φ 15 of welding, each connects a ball valve (43), for going out the water management ball valve, controls the front and back wheel brake hubs respectively, the nozzle of rear tire and radiator of car engine; Other opens the hole of a φ 10, connects the pipe (44) of a φ 10, as water inlet.The pipe two ends of φ 15 will block.
As seen from Figure 4, adopt known technology, connect source switch K2 again sustained diode 2 and motor (51) parallel connection.
As seen from Figure 5, (61) be housing, above its side, be welded with the coolant outlet pipe (62) of φ 10, below the side, be welded with the coolant inlet pipe (63) of φ 10, in the inside of housing (61) filtering net (64) is housed, the center of end face is welded with the adaptor union (65) of φ 15 below housing, below the adaptor union (65) of φ 15, connect the ball valve (66) of φ 15, end face is equipped with rubber seal (67) on housing, (68) be cover plate, be drilled with 4 holes on the cover plate, couple together with bolt (69) and housing (61).
Claims (5)
1, a kind of direct current drive water pump liquid distribution of brake system of car, comprise coolant storage tank, anhydrous warning device, filter, direct current drive water pump, by pass valve, source switch, ball valve group, nozzle, it is characterized in that in coolant storage tank, being provided with the water level detecting probe of anhydrous warning device; In indoor source switch and the ball valve group of being provided with of vehicle drive, the connecting and disconnecting of source switch control direct current drive water pump; The water spray situation of ball valve group control nozzle, the direct current drive water pump is installed in the optional position under automobile bodies; The direct current drive pump outlet connects a threeway, and an end connects the ball valve group in the operator's compartment, and the other end connects by pass valve, and by pass valve one end is connected to coolant storage tank.
2, the direct current drive water pump liquid distribution of brake system of car as claimed in claim 1, it is characterized in that the anhydrous warning device that is provided with adopts CD4011 dual input four NAND gate digital integrated circuits, 386 power amplifier integrate circuits and loudspeaker to form gate and reports to the police in coolant storage tank.
3, the direct current drive water pump liquid distribution of brake system of car as claimed in claim 1 is characterized in that, what be provided with in operator's compartment controls the front and back wheel brake hubs respectively more than 2, and rear tire becomes ball valve group with the ball valve group of the nozzle of radiator of car engine etc.
4, the direct current drive water pump liquid distribution of brake system of car as claimed in claim 1 is characterized in that, filter is installed in the optional position near coolant storage tank water outlet place, connects the ball valve that a blowdown is used on filter again.
5, the direct current drive water pump liquid distribution of brake system of car as claimed in claim 1, it is characterized in that connect a threeway at the direct current drive pump outlet, an end is connected to the ball valve group in the operator's compartment, the other end is connected to by pass valve, and by pass valve is connected with coolant storage tank again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251645 CN2439984Y (en) | 2000-09-11 | 2000-09-11 | Dc electric water pump sprinking device for automobile braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251645 CN2439984Y (en) | 2000-09-11 | 2000-09-11 | Dc electric water pump sprinking device for automobile braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439984Y true CN2439984Y (en) | 2001-07-25 |
Family
ID=33609500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00251645 Expired - Fee Related CN2439984Y (en) | 2000-09-11 | 2000-09-11 | Dc electric water pump sprinking device for automobile braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439984Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209643A (en) * | 2008-11-12 | 2011-10-05 | 住友橡胶工业株式会社 | Vehicle with pneumatic tires and a method for cooling tires in said vehicle |
| CN102774669A (en) * | 2011-05-11 | 2012-11-14 | 贵州航天凯山特种车改装有限公司 | Main air inlet pipe cooling device for powder and particle material transportation pneumatic discharge carriage |
-
2000
- 2000-09-11 CN CN 00251645 patent/CN2439984Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209643A (en) * | 2008-11-12 | 2011-10-05 | 住友橡胶工业株式会社 | Vehicle with pneumatic tires and a method for cooling tires in said vehicle |
| CN102774669A (en) * | 2011-05-11 | 2012-11-14 | 贵州航天凯山特种车改装有限公司 | Main air inlet pipe cooling device for powder and particle material transportation pneumatic discharge carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |