CN201908272U - Ultrasonic pulse jet traffic marking cleaning truck - Google Patents
Ultrasonic pulse jet traffic marking cleaning truck Download PDFInfo
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- CN201908272U CN201908272U CN2011200128007U CN201120012800U CN201908272U CN 201908272 U CN201908272 U CN 201908272U CN 2011200128007 U CN2011200128007 U CN 2011200128007U CN 201120012800 U CN201120012800 U CN 201120012800U CN 201908272 U CN201908272 U CN 201908272U
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
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- 239000000919 ceramic Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
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- 229910052751 metal Inorganic materials 0.000 claims description 3
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- 239000012530 fluid Substances 0.000 description 1
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Abstract
The utility model relates to a ultrasonic pulse jet traffic marking cleaning truck, which comprises a carrier loader and a cleaning cart, wherein the carrier loader is provided with a water tank, a high-pressure water generating device, a ultrasonic generator and an electric control device; the cleaning cart is provided with a ultrasonic pulse jet rotary spray-head device; a high-pressure water entrance of the ultrasonic pulse jet rotary spray-head device is communicated with the high-pressure water generating device through a high-pressure water pipeline, and the ultrasonic pulse jet rotary spray-head device is electrically connected with the ultrasonic generator through a ultrasonic transmission cable; and the ultrasonic pulse jet traffic marking cleaning truck is characterized in that: the cleaning cart is provided with a rotating mechanism and a pneumatic motor for driving the rotating mechanism, wherein the pneumatic motor is communicated with a compressed air pump which is installed on the carrier loader through a speed control valve; and the ultrasonic pulse jet rotary spray-head device is installed on the rotating mechanism and is driven by the rotating mechanism to rotate. Due to adoption of the ultrasonic pulse jet traffic marking cleaning truck, the cutting, cleaning, stripping and crushing functions of the pulse jet on the surface of an object are strengthened, and the cleaning capacity is improved by 3 to 5 times.
Description
Technical field
The utility model belongs to the ultrasonic Cleaning by High Pressure Water Jet apparatus field that involves, and relates to a kind of ultrasonic pulse water-jet technology that utilizes and carries out the ultrasonic pulse jet current traffic mark cleaning Vehicle that traffic mark cleans, face coat is peeled off.
Background technology
Be accompanied by the fast development that urbanization construction and highway communication are built, and the new rule of all kinds of traffic is implemented, in the transformation process of all kinds of road traffic sign lines in city, must remove old marker line, in traditional removing way nothing more than burning, shovel, scrape, mill, cutter etc., all these traditional technologies are inefficiency not only, personnel labor intensity is big, traffic is impacted, also can damage handled road surface, bring environment pollution, the pernicious gas that paint on flexible pavement is produced when burning is great to operating personnel's actual bodily harm.In recent years, for solving this difficult problem, there is unit to develop ultra-high pressure water fluid jet traffic mark cleaning device, it utilizes the water under high pressure of 200 ~ 250Mpa pressure, all kinds of traffic marks are removed, and described in Chinese patent ZL 200520107512.4, and the Eliminator road sign of U.S. FLOW company is removed system, at present, super-pressure pure water fluidics and equipment are a kind of industrial cleaning, flash removed, face coat new technologies of paint removal etc. of peeling off, eliminate rust that is widely used in.In general industrial washing, the overwhelming majority adopts continuous high pressure pure water jet.Career field such as peel off at rust cleaning, paint removal and face coat, the pressure of required water under high pressure is generally all at 150 ~ 200Mpa, and removing traffic mark, then more need just can finish up to the continuous high pressure pure water jet of 200 ~ 250Mpa.Defectives such as because high pressure pure water jet needs the shortcoming of super-pressure continuously, therefore, super-pressure pure water jet traffic mark cleaning equipment exists energy consumption big, and the equipment operation and maintenance cost is used high, and it is lower reliably to reach safety, and equipment is huge.Facts have proved to be necessary further to develop a kind of novel cleaning technique device, to lower its cleaning pressure, to cut down the consumption of energy, improve its cleaning efficiency and security reliability.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and defective, a kind of ultrasonic pulse jet current traffic mark cleaning Vehicle has been proposed, this cleaning Vehicle is at the characteristics of all kinds of traffic marks, the ultrasonic pulse water-jet technology is applied to the removing of traffic mark, utilize the ultrasonic pulse water-jet technology, improved the energy efficiency of high-pressure water jet, strengthened the cutting of pulsing jet to body surface, clean, peel off and pulverization, the pressure of 30 ~ 50Mpa descends the impulse hunting that has of formation, at a high speed, high-octane ultrasonic pulse rotating jet, can carry out the removing of traffic mark, cleansing power has improved 3 ~ 5 times.
The technical scheme that provides according to the utility model: ultrasonic pulse jet current traffic mark cleaning Vehicle, comprise carrier loader and clean dolly, water tank, high pressure water generating device, supersonic generator and electrical control gear are installed on carrier loader; Clean dolly and be placed on the road surface, on the cleaning dolly, ultrasonic pulse jet current rotary nozzle device is installed; Ultrasonic pulse jet current rotary nozzle device has high-pressure water inlet and ultrasonic signal input interface, high-pressure water inlet is connected with high pressure water generating device by the water under high pressure pipeline, described ultrasonic signal input interface is used to penetrate the ultrasonic transmission cable, and ultrasonic pulse jet current rotary nozzle device utilizes the ultrasonic transmission cable to be electrically connected with supersonic generator; It is characterized in that: rotating mechanism and the air motor that is used to drive rotating mechanism are installed on the described cleaning dolly, described air motor is connected with compressed air pump on being installed in carrier loader via speed control valve, and speed control valve is used to control velocity of compressed air; Described ultrasonic pulse jet current rotary nozzle device is installed on the rotating mechanism, by the rotating mechanism driven rotary.
As further improvement of the utility model, described water under high pressure pipeline is provided with is convenient to detect the pressure signal transmitter of water under high pressure pressure and the pressure regulator valve that is used to regulate water under high pressure pressure.
As further improvement of the utility model, described cleaning dolly can be contained in front portion, left side or the right side of carrier loader, also can manually be carried out by the cleaning operation worker separately.
As further improvement of the utility model, described high pressure water generating device adopts tri-plunger high pressure pump.
As further improvement of the utility model, described ultrasonic pulse jet current rotary nozzle device comprises ultrasonic transducer and shower nozzle, described ultrasonic transducer comprises transducer body and transducer central axis, transducer body is connected with the rotating shaft of described rotating mechanism, by the rotating mechanism driven rotary; The transducer central axis is installed in rotation on the transducer body by whirligig, and during the transducer body rotation, it is motionless that the transducer central axis keeps; Offer axial water under high pressure passage in the described transducer central axis, water under high pressure passage upper end open is high-pressure water inlet, offers vertical pulsing jet inlet in the described transducer body, and described water under high pressure passage is connected with described pulsing jet inlet; Described transducer central axis is outside equipped with the ultrasonic wave transducer oscillator, and described ultrasonic wave transducer oscillator is fixedly connected on the transducer body; Described shower nozzle comprises nozzle housing, is provided with the vibration chamber in the nozzle housing, and described vibration chamber is connected with described pulsing jet inlet; Fixedly connected with the lower end of described transducer body in described nozzle housing upper end; Described nozzle housing lower end is provided with a plurality of nozzles, is provided with bull luffing bar in the described vibration chamber, and bull luffing bar upper end is connected with described transducer body, and bull luffing bar lower end is fixedly connected with and the corresponding a plurality of miniature luffing heads of described a plurality of nozzles.
As further improvement of the utility model, described ultrasonic wave transducer oscillator is a piezoelectric ceramic piece, described piezoelectric ceramic piece is fixed by compact heap, piezoelectric ceramic piece is electrically connected with rotary brush on being sleeved on described transducer central axis, and described rotary brush is electrically connected with supersonic generator by the ultrasonic transmission cable.
As further improvement of the utility model, the transducer guard shield is equipped with in described transducer body upper end, has cooling air inlet on the transducer guard shield.
As further improvement of the utility model, described whirligig comprises rotating ring and rotary body, rotating ring is assemblied on the transducer central axis by upper bearing (metal) and lower bearing, the fixedly connected rotary body in rotating ring lower end, and rotary body lower end and transducer body are connected and fixed; Described a rotating body is provided with central through hole, and the central through hole upper end is connected with the water under high pressure passage, and the central through hole lower end is connected with the pulsing jet inlet; Described transducer central axis lower end and rotary body upper end utilize rotating seal sealing assembling.
As further improvement of the utility model, the main body of described miniature luffing head is a cylinder, and the head end of miniature luffing head is a cone table; The shape of the jet the inner on the described nozzle also correspondence is arranged to cone table.
As further improvement of the utility model, described bull luffing bar and described miniature luffing head all adopt titanium alloy material to make.
The utility model is compared with existing traffic mark cleaning technique, has following advantage:
(1), the utility model adopts the ultrasonic pulse water-jet technology, effectively with ultrasonic technology, impulse hunting, eddy current resonance, the comprehensive utilization of know-whies such as high-pressure water jet, be equipped with special-purpose ultrasonic pulse jet current rotary nozzle device, the resonance oscillator is set in vibration cavity, produce higher-order of oscillation resonant impulse jet, to provide discontinuous, or be referred to as " bullet ", the high-frequency impulse water jet of " water hammer ", the enlargement ratio of the hitting power that the high frequency oscillation pulse by water jet obtains is about 3 ~ 5 times, improve power conversion usefulness, only need just can reach same cleansing power with little 3 ~ 5 times pressure source of power, more more economical than the cleaning of continuous stream water jet, energy-saving and emission-reduction.
(2), can use with littler and more cheap high-pressure pump owing to the ultrasonic pulse cleaning device, as adopting tri-plunger high pressure pump that pressure source is provided, only need the hydraulic pressure of 30 ~ 40Mpa, reduced energy consumption widely, the manufacturing cost of reduction equipment and operation and maintenance cost, and improve cleaning efficiency.
(3), because the ultrasonic pulse water jet has very strong strike and stripping ability, except that being applied to clean the traffic mark, also can be widely used in commercial Application such as cleaning, cutting, deburring, rust cleaning paint removal, coating stripping, have mobility strong, adapt to wide, safe and practical characteristics.It has multi-functional and compact size, can be used in little empty regions, parking lot and other cleanings and uses.
(4), the utility model adopts and will clean the front portion that the dolly setting is installed in carrier loader, can will clean dolly easily and be adjusted to preceding left side side or preceding right side side according to on-the-spot needs; Whole cleaning can be saved manpower by carrier loader driver one man operation.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of ultrasonic pulse jet current rotary nozzle device in the utility model.
Fig. 3 is the connection status figure of ultrasonic pulse jet current rotary nozzle device and hydraulic motor.
Description of reference numerals: 1-carrier loader, the 2-water tank, the 3-high pressure water generating device, the 4-supersonic generator, the 5-compressed air pump, the 6-electrical control gear, 7-signal transmitting device, the 8-pressure regulator valve, 9-water under high pressure pipeline, the 10-cooling line, 11-ultrasonic transmission cable, 12-cleans dolly, the 13-speed control valve, the 14-rotating mechanism, the 14a-rotating shaft, the 15-air motor, 16-excusing from death wave impulse jet rotary nozzle device, 17-transducer central axis, 18-water under high pressure passage, 19-transducer guard shield, the 20-rotary brush, the 21-rotating ring, the 22-compact heap, 23-ultrasonic wave transducer oscillator, the 24-rotary body, the 25-transducer body, the 26-central through hole, 27-pulsing jet inlet, the 28-nozzle housing, the 29-chamber that vibrates, 30-bull luffing bar, the miniature luffing head of 31-, the 32-nozzle, the 33-jet, the 34-rotating seal, the 35-cooling air inlet, the 36-high-pressure water inlet, the 37-synchronous belt, the 38-driving wheel.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: the utility model provides a kind of ultrasonic pulse jet current traffic mark cleaning Vehicle, and this cleaning Vehicle mainly is made up of parts such as carrier loader 1, water tank 2, high pressure water generating device 3, supersonic generator 4, compressed air pump 5, electrical control gear 6, signal transmitting device 7, pressure regulator valve 8, water under high pressure pipeline 9, cooling line 10, ultrasonic transmission cable 11, cleaning dolly 12, speed control valve 13, rotating mechanism 14, air motor 15 and excusing from death wave impulse jet rotary nozzle devices 16.
As shown in Figure 1, water tank 2, high pressure water generating device 3, supersonic generator 4 and electrical control gear 6 are installed on the carrier loader 1, and high pressure water generating device 3 can adopt the tri-plunger high pressure pump of pressure between 30 ~ 40Mpa; Clean dolly 12 and be placed on the road surface, excusing from death wave impulse jet rotary nozzle device 16 is installed on cleaning dolly 12; Excusing from death wave impulse jet rotary nozzle device 16 has high-pressure water inlet 36 and ultrasonic signal input interface, high-pressure water inlet 36 is connected with high pressure water generating device 3 by water under high pressure pipeline 9, described ultrasonic signal input interface is used to penetrate ultrasonic transmission cable 11, and excusing from death wave impulse jet rotary nozzle device 16 utilizes ultrasonic transmission cable 11 to be electrically connected with supersonic generator 4; Rotating mechanism 14 and the air motor 15 that is used to drive rotating mechanism 14 are installed on the described cleaning dolly 12, described air motor 15 is connected with compressed air pump 5 on being installed in carrier loader 1 via speed control valve 13, speed control valve 13 is used to control velocity of compressed air, and then the rotating speed of control rotating mechanism 14; Described excusing from death wave impulse jet rotary nozzle device 16 is installed on the rotating mechanism 14, by rotating mechanism 14 driven rotary.
As shown in Figure 1, described water under high pressure pipeline 9 is provided with and is convenient to the pressure regulator valve 8 that detects the pressure signal transmitter 7 of water under high pressure pressure and be used to regulate water under high pressure pressure.
As shown in Figure 1, described cleaning dolly 12 can be installed in the front portion of carrier loader 1, and whole cleaning is by carrier loader 1 driver's one man operation.Also can will clean dolly 12 and be adjusted to left side or right side according to on-the-spot needs.Clean dolly 12 and also can manually carry out by the cleaning operation worker separately, realize flexible cleaning operation.
As shown in Figure 2, described excusing from death wave impulse jet rotary nozzle device 16 mainly is made up of ultrasonic transducer and shower nozzle, described ultrasonic transducer comprises transducer body 25 and transducer central axis 17, transducer body 25 is connected with the rotating shaft 14a of described rotating mechanism 14, by rotating mechanism 14 driven rotary; Transducer central axis 17 is installed in rotation on the transducer body 25 by whirligig, and during transducer body 25 rotations, transducer central axis 17 keeps motionless; Offer axial water under high pressure passage 18 in the described transducer central axis 17, water under high pressure passage 18 upper end open are high-pressure water inlet 36, offer vertical pulsing jet inlet 27 in the described transducer body 25, described water under high pressure passage 18 is connected with described pulsing jet inlet 27; Described transducer central axis 17 is outside equipped with ultrasonic wave transducer oscillator 23, and described ultrasonic wave transducer oscillator 23 is fixedly connected on the transducer body 25; Described shower nozzle comprises nozzle housing 28, is provided with vibration chamber 29 in the nozzle housing 28, and described vibration chamber 29 is connected with described pulsing jet inlet 27; Fixedly connected with the lower end of described transducer body 25 in described nozzle housing 28 upper ends; Described nozzle housing 28 lower ends are provided with a plurality of nozzles 32, be provided with bull luffing bar 30 in the described vibration chamber 29, bull luffing bar 30 upper ends are connected with described transducer body 25, and bull luffing bar 30 lower ends are fixedly connected with and described a plurality of nozzle 32 corresponding a plurality of miniature luffing heads 31.
As shown in Figure 3, described rotating mechanism 14 has a vertical rotating rotating shaft 14a who links to each other with air motor, this rotating shaft 14a drives by air motor 15 and rotates, and rotating shaft 14a lower end is equipped with driving wheel 38, and the lower end of excusing from death wave impulse jet rotary nozzle device 16 is equipped with synchronizing wheel 36.Air motor drives synchronous belt 37 by driving wheel 38, and drives excusing from death wave impulse jet rotary nozzle device 16 by synchronizing wheel 36.Described air motor 15 is connected with compressed air pump 5 on being installed in carrier loader 1 via speed control valve 13, speed control valve 13 is used to control compressed-air actuated flow, so that regulate the rotating speed of air motor, thereby reach the rotating speed of regulating excusing from death wave impulse jet rotary nozzle device 16;
In the utility model, ultrasonic wave transducer oscillator 23 can adopt piezoelectric ceramic piece, described piezoelectric ceramic piece is fixed by compact heap 22, piezoelectric ceramic piece is electrically connected with rotary brush 20 on being sleeved on described transducer central axis 17, and described rotary brush 20 is electrically connected with supersonic generator 4 by ultrasonic transmission cable 11.
As shown in Figure 1, in order to improve barrier propterty of the present utility model, transducer guard shield 19 is equipped with in described transducer body 25 upper ends, on transducer guard shield 19, have cooling air inlet 35, can feed cooling air in the transducer guard shield 19, to prevent that having children outside the state plan wave impulse jet rotary nozzle device 16 damages owing to operating temperature is too high.
As shown in Figure 1, described whirligig comprises rotating ring 21 and rotary body 24, and rotating ring 21 is assemblied on the transducer central axis 17 by upper bearing (metal) and lower bearing, the fixedly connected rotary body 24 in rotating ring 21 lower ends, and rotary body 24 lower ends and transducer body 25 are connected and fixed; Be provided with central through hole 26 in the described rotary body 24, central through hole 26 upper ends are connected with water under high pressure passage 18, and central through hole 26 lower ends are connected with pulsing jet inlet 27; Described transducer central axis 17 lower ends and rotary body 24 upper ends utilize rotating seal 34 sealing assemblings.
As shown in Figure 2, the main body 31a of described miniature luffing head 31 is a cylinder, and the head end 31b of miniature luffing head 31 is a cone table; The shape of jet 33 the inners on the described nozzle 32 also correspondence is arranged to cone table.Described bull luffing bar 30 and described miniature luffing head 31 all adopt titanium alloy material to make.
The operating principle of the present utility model and the course of work are as follows:
High pressure water generating device 3 will be forced into 30 ~ 40Mpa from the water in the water tank 2, by pressure regulator valve 8 hydraulic pressure will be adjusted to required pressure, and water under high pressure is transported in the water under high pressure passage 18 of having children outside the state plan in the wave impulse jet rotary nozzle device 16 by water under high pressure pipeline 9 then; Supersonic generator 4 produces ultrasonic signal, and ultrasonic signal is transported on the rotary brush 20 of having children outside the state plan in the wave impulse jet rotary nozzle device 16 by ultrasonic transmission cable 11; Compressed air pump 5 produces cooled compressed air, cooled compressed air is divided into two-way, the cooling line 10 of leading up to is transported in the transducer guard shield 19 of having children outside the state plan in the wave impulse jet rotary nozzle device 16, and another road is connected with air motor 15 via speed control valve 13, to drive air motor 15; Described ultrasonic signal flows to ultrasonic wave transducer oscillator 23 via rotary brush 20, ultrasonic wave transducer oscillator 23 produces ultrasonic vibration, in vibration chamber 29, carry out power conversion by bull luffing bar 30 with water under high pressure, bull luffing bar 30 converts the ultrasonic wave electric pulse that transmits to high-frequency mechanical vibration, in vibration chamber 29, produce resonance with water under high pressure, the powerful disturbance of the water under high pressure of introducing, thereby produce powerful resonant impulse jet; This pulsing jet is directive road mark line surface to be removed from the jet 33 of nozzle 32, the purpose of peeling off, removing to reach efficiently.
Ultrasonic pulse jet current traffic mark cleaning Vehicle described in the utility model is that a kind of small-sized road sign of easy operating is removed robot, it has the comprehensive visual field of 360 degree, only need operative employee's operation, have just/oppositely cleaning function, can remove all signs as long line, arrow line, oblique line, arrow and other little obstruction on the road surface easily.This cleaning Vehicle has diverse in function, compact dimensions, can be applied to places such as little empty regions, parking lot equally.
Claims (10)
1. ultrasonic pulse jet current traffic mark cleaning Vehicle comprises carrier loader (1) and cleans dolly (12), and water tank (2), high pressure water generating device (3), supersonic generator (4) and electrical control gear (6) are installed on carrier loader (1); Clean dolly (12) and be placed on the road surface, excusing from death wave impulse jet rotary nozzle device (16) is installed on cleaning dolly (12); Excusing from death wave impulse jet rotary nozzle device (16) has high-pressure water inlet (36) and ultrasonic signal input interface, high-pressure water inlet (36) is connected with high pressure water generating device (3) by water under high pressure pipeline (9), described ultrasonic signal input interface is used to penetrate ultrasonic transmission cable (11), and excusing from death wave impulse jet rotary nozzle device (16) utilizes ultrasonic transmission cable (11) to be electrically connected with supersonic generator (4); It is characterized in that: rotating mechanism (14) is installed on the described cleaning dolly (12) and is used to drive the air motor (15) of rotating mechanism (14), described air motor (15) is connected with compressed air pump (5) on being installed in carrier loader (1) via speed control valve (13), and speed control valve (13) is used to control compressed-air actuated flow; Described excusing from death wave impulse jet rotary nozzle device (16) is installed on the rotating mechanism (14), by rotating mechanism (14) driven rotary.
2. ultrasonic pulse jet current traffic mark cleaning Vehicle as claimed in claim 1 is characterized in that: described water under high pressure pipeline (9) is provided with is convenient to the pressure regulator valve (8) that detects the pressure signal transmitter (7) of water under high pressure pressure and be used to regulate water under high pressure pressure.
3. ultrasonic pulse jet current traffic mark cleaning Vehicle as claimed in claim 1 is characterized in that: described cleaning dolly (12) can be contained in front portion, left side or the right side of carrier loader (1), also can manually be carried out by the cleaning operation worker separately.
4. ultrasonic pulse jet current traffic mark cleaning Vehicle as claimed in claim 1 is characterized in that: described high pressure water generating device (3) adopts tri-plunger high pressure pump.
5. ultrasonic pulse jet current traffic mark cleaning Vehicle as claimed in claim 1, it is characterized in that: described excusing from death wave impulse jet rotary nozzle device (16) comprises ultrasonic transducer and shower nozzle, described ultrasonic transducer comprises transducer body (25) and transducer central axis (17), transducer body (25) is connected with the rotating shaft (14a) of described rotating mechanism (14), by rotating mechanism (14) driven rotary; Transducer central axis (17) is installed in rotation on the transducer body (25) by whirligig, and during transducer body (25) rotation, it is motionless that transducer central axis (17) keeps; Transducer central axis (17) is installed in rotation on the transducer body (25) by whirligig; Offer axial water under high pressure passage (18) in the described transducer central axis (17), water under high pressure passage (18) upper end open is high-pressure water inlet (36), offer vertical pulsing jet inlet (27) in the described transducer body (25), described water under high pressure passage (18) and described pulsing jet enter the mouth (27) be connected; Described transducer central axis (17) is outside equipped with ultrasonic wave transducer oscillator (23), and described ultrasonic wave transducer oscillator (23) is fixedly connected on the transducer body (25); Described shower nozzle comprises nozzle housing (28), is provided with vibration chamber (29) in the nozzle housing (28), described vibration chamber (29) and described pulsing jet enter the mouth (27) be connected; Fixedly connected with the lower end of described transducer body (25) in described nozzle housing (28) upper end; Described nozzle housing (28) lower end is provided with a plurality of nozzles (32), be provided with bull luffing bar (30) in the described vibration chamber (29), bull luffing bar (30) upper end is connected with described transducer body (25), and bull luffing bar (30) lower end is fixedly connected with and the corresponding a plurality of miniature luffing heads of described a plurality of nozzles (32) (31).
6. ultrasonic pulse jet current traffic mark cleaning Vehicle as claimed in claim 5, it is characterized in that: described ultrasonic wave transducer oscillator (23) is a piezoelectric ceramic piece, described piezoelectric ceramic piece is fixed by compact heap (22), piezoelectric ceramic piece is electrically connected with rotary brush (20) on being sleeved on described transducer central axis (17), and described rotary brush (20) is electrically connected with supersonic generator (4) by ultrasonic transmission cable (11).
7. ultrasonic pulse jet current traffic mark cleaning Vehicle as claimed in claim 5 is characterized in that: transducer guard shield (19) is equipped with in described transducer body (25) upper end, has cooling air inlet (35) on the transducer guard shield (19).
8. ultrasonic pulse jet current traffic mark cleaning Vehicle as claimed in claim 5, it is characterized in that: described whirligig comprises rotating ring (21) and rotary body (24), rotating ring (21) is assemblied on the transducer central axis (17) by upper bearing (metal) and lower bearing, the fixedly connected rotary body in rotating ring (21) lower end (24), rotary body (24) lower end and transducer body (25) are connected and fixed; Be provided with central through hole (26) in the described rotary body (24), central through hole (26) upper end is connected with water under high pressure passage (18), and central through hole (26) lower end is connected with pulsing jet inlet (27); Described transducer central axis (17) lower end and rotary body (24) upper end utilize rotating seal (34) sealing assembling.
9. ultrasonic pulse jet current traffic mark cleaning Vehicle as claimed in claim 5 is characterized in that: the main body (31a) of described miniature luffing head (31) is a cylinder, and the head end (31b) of miniature luffing head (31) is a cone table; The shape of jet (33) the inner on the described nozzle (32) also correspondence is arranged to cone table.
10. ultrasonic pulse jet current traffic mark cleaning Vehicle as claimed in claim 5 is characterized in that: described bull luffing bar (30) and described miniature luffing head (31) all adopt titanium alloy material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200128007U CN201908272U (en) | 2011-01-17 | 2011-01-17 | Ultrasonic pulse jet traffic marking cleaning truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200128007U CN201908272U (en) | 2011-01-17 | 2011-01-17 | Ultrasonic pulse jet traffic marking cleaning truck |
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| Publication Number | Publication Date |
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| CN201908272U true CN201908272U (en) | 2011-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200128007U Expired - Lifetime CN201908272U (en) | 2011-01-17 | 2011-01-17 | Ultrasonic pulse jet traffic marking cleaning truck |
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| CN (1) | CN201908272U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041795A (en) * | 2011-01-17 | 2011-05-04 | 任保林 | Traffic marker ultrasonic pulsed jet cleaning vehicle |
| CN103876782A (en) * | 2014-02-27 | 2014-06-25 | 浙江大学 | Miniature ultrasonic measurement system for lamina material characterization |
| CN105755998A (en) * | 2016-04-27 | 2016-07-13 | 徐州市金环公路工程有限公司 | Road marking cleaning vehicle |
-
2011
- 2011-01-17 CN CN2011200128007U patent/CN201908272U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041795A (en) * | 2011-01-17 | 2011-05-04 | 任保林 | Traffic marker ultrasonic pulsed jet cleaning vehicle |
| CN103876782A (en) * | 2014-02-27 | 2014-06-25 | 浙江大学 | Miniature ultrasonic measurement system for lamina material characterization |
| CN105755998A (en) * | 2016-04-27 | 2016-07-13 | 徐州市金环公路工程有限公司 | Road marking cleaning vehicle |
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Granted publication date: 20110727 Effective date of abandoning: 20120620 |