CN203842865U - Intelligent asphalt washing-off and refueling device used for multifunctional paver - Google Patents
Intelligent asphalt washing-off and refueling device used for multifunctional paver Download PDFInfo
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- CN203842865U CN203842865U CN201420236250.0U CN201420236250U CN203842865U CN 203842865 U CN203842865 U CN 203842865U CN 201420236250 U CN201420236250 U CN 201420236250U CN 203842865 U CN203842865 U CN 203842865U
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- oil
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- diesel fuel
- diesel
- way valve
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Abstract
The utility model relates to an intelligent asphalt washing-off and refueling device used for a multifunctional paver. The device comprises a diesel tank (1). An oil outlet of the diesel tank (1) is communicated with one oil inlet of a two-way valve (4) through a diesel filter (3), the other oil inlet of the two-way valve (4) is communicated to an oil storage barrel (6) through an oil filling pipe (5), an oil outlet of the two-way valve (4) is communicated to an oil spray gun (12) through an oil delivery pump (8), and the oil delivery pump (8) and the diesel tank (1) are communicated through a diesel connecting pipe connected with a check valve (1) in series. Through the intelligent asphalt washing-off and refueling device used for the multifunctional paver, labor intensity of operators can be relieved, operating safety can be improved, and the running fault rate of the paver can be reduced.
Description
Technical field
The utility model relates to a kind of pitch and cleans and refueling device, especially relates to a kind of device for the pitch of its adhesion being cleaned and fuel tank is refueled on paver, belongs to paver technical field.
Background technology
The paver multiple materials such as bituminous concrete, Stabilized Soil that can pave according to construction requirement, the paver with the above-mentioned material that simultaneously paves is called as multifunctional spreading machine; The general requirement because of the duration of paver, the work period is longer, needs paver cleaned and supplementary diesel oil every day in work progress;
Multifunctional spreading machine will clean paver after having constructed in time, has two reasons, first, because the asphalt concrete material nature that paves determines, the viscosity of bituminous concrete own is larger, cooling rear character hardening, the words of cleaning not in time can produce bonding, affect the normal use of paver; The second, the complex structure of multifunctional spreading machine own, takes into account the bituminous concrete that paves, two kinds of working condition requirements of Stabilized Soil during design, because this gap is larger, and also easy pitch in adhesion of various piece during work; After construction with paving machine completes bituminous concrete can stick in hopper, scraper plate conveying system, screw material-distributing system and screed equipment vibration, vibrate and bottom screed on, the bituminous concrete that above position adheres to, as processed not in time, can affect normal work and the construction effect of paver after the cooling hardening of pitch;
At present, after the construction of paver main flow, cleaning method is: after road surface properly protects, spray diesel oil (diesel oil energy dissolved bitumen), paver is worn hand diesel spray device (similar manual pesticide machine) at random, this cleaning method authors' labor intensity of finishing drilling is large and safe not, and hand sprayer also easily damages simultaneously;
Simultaneously, because paver is often constructed in the wild, because the mobility of itself is poor, in general work progress, transport diesel oil to job site with car and refuel, paver diesel fuel tanks operated by rotary motion is in the bottom of driving platform, and oil filler is higher apart from ground, each oiling all needs operator repeatedly to propose fortune oiling repeatedly with oil can or oil drum, labour intensity is large, and oiling is wasted time and energy, and potential safety hazard is larger simultaneously.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device, and its operator's that can lighten one's labor intensity improves processing safety, reduces paver operation troubles rate.
The purpose of this utility model is achieved in that a kind of for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device, described device includes diesel fuel tanks, the oil-out of described diesel fuel tanks is communicated to an oil-in of two-way valve through diesel fuel filter, another oil-in of described two-way valve is communicated to oil storage barrel through oil filling pipe, the oil-out of described two-way valve is communicated to oil atomizer gun through oil transfer pump, and by being in series with the diesel oil tube connector of check valve, is connected between oil transfer pump and diesel fuel tanks.
The utility model is a kind of for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device, between described oil transfer pump and diesel fuel tanks, by an overflow valve, is connected.
The utility model is a kind of for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device, sensor one is set in described diesel fuel tanks, this sensor one is liquid level sensor, is serially connected with sensor two on the in-line of described oil transfer pump, and this sensor two is pressure sensor.
The utility model is a kind of for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device, and described sensor one, two-way valve, sensor two and oil transfer pump are all electrically connected with a controller.
Compared with prior art, the beneficial effects of the utility model are:
The utility model extracts the diesel oil in diesel fuel tanks by oil transfer pump, has replaced traditional manual type, more laborsaving, and security performance is high; And by oil atomizer gun, spray, spray more evenly, and the check valve and the overflow valve that arrange played the duplicate protection of pressure release to managing the diesel oil of interior overload, further improved security performance; Meanwhile, by the setting of sensor, know in real time oil mass in diesel fuel tanks and the pressure in pipeline, thereby effectively avoided booster and inhaled empty generation, further improved security performance.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device of the utility model.
Fig. 2 is a kind of application state effect schematic diagram for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device of the utility model.
Wherein:
Diesel fuel tanks 1, sensor 1, diesel fuel filter 3, two-way valve 4, oil filling pipe 5, oil storage barrel 6, sensor 27, oil transfer pump 8, controller 9, overflow valve 10, check valve 11, oil atomizer gun 12, diesel oil tube connector 13, control cables 14.
The specific embodiment
Referring to Fig. 1 and Fig. 2, what the utility model related to is a kind of for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device, described device includes diesel fuel tanks 1, the oil-out of described diesel fuel tanks 1 is communicated to an oil-in of two-way valve 4 through diesel fuel filter 3, it is oil drum or oil can that another oil-in of described two-way valve 4 is communicated to oil storage barrel 6 described in oil storage barrel 6(through oil filling pipe 5), the oil-out of described two-way valve 4 is communicated to oil atomizer gun 12 through oil transfer pump 8, and by being in series with the diesel oil tube connector 13 of check valve 11, be connected between oil transfer pump 8 and diesel fuel tanks 1, preferably, in order to increase insurance security performance, between described oil transfer pump 8 and diesel fuel tanks 1, by an overflow valve 10, be connected, but when check valve 11 lost efficacy, can diesel oil be transmitted back to diesel fuel tanks 1 by overflow valve 10, in order to avoid cause booster because pressure is excessive, improved it intelligent,
Simultaneously, controlled in order to increase, also at the interior sensor 1 that arranges of diesel fuel tanks 1, this sensor 1 is liquid level sensor, for monitoring the diesel oil amount in diesel fuel tanks, on the in-line of described oil transfer pump 8, be serially connected with sensor 27, this sensor 27 is pressure sensor, for monitoring the diesel oil pressure on oil transfer pump 8 in-lines; Described sensor 1, two-way valve 4, sensor 27 and oil transfer pump 8 are all electrically connected with a controller 9;
The utility model is a kind of for the intelligent bituminous cleaning of multifunctional spreading machine and oiling method, and its method includes following steps:
Step 1, controller 9 obtain the data of sensor 1, judge in diesel fuel tanks 1 whether have oil, if there is oil, enter step 2 cleaning model; If nothing, enters step 3 oiling pattern, real-time circulation after this step 1 starts, such as monitoring by the oil mass in one 2 pairs of diesel fuel tanks 1 of sensing in real time in the interval mode of 5 seconds;
Step 2, cleaning model, controller 9 is controlled two-way valve 4, and diesel fuel tanks 1 is connected with oil transfer pump 8 after diesel fuel filter 3 and two-way valve 4, and controller 9 starts oil transfer pump 8 subsequently, and diesel oil is sprayed to (now oil atomizer gun 12 is opened) by oil atomizer gun 12;
Step 3, oiling pattern, controller 9 is controlled two-way valve 4, and oil storage barrel 6 is connected with oil transfer pump 8 after oil filling pipe 5 and two-way valve 4, and the diesel oil of oil transfer pump 8 ejections subsequently joins (now oil atomizer gun 12 is closed) in diesel fuel tanks 1 through check valve 11;
When above-mentioned steps two is carried out, unnecessary diesel oil flows back to diesel fuel tanks 1 by check valve 11, and after check valve 11 lost efficacy, unnecessary diesel oil flows back to diesel fuel tanks 1 by overflow valve 10, thereby has played the effect of double insurance;
When above-mentioned steps three is carried out, pressure data in the oil pipe that controller 9 Real-Time Monitoring sensors 27 are passed back, when hypotony, show to have refueled (in oil storage barrel 6 without diesel oil) or two-way valve 4 lost efficacy (causing being pumped to without diesel oil), this Time Controller 9 stops oil transfer pump 8, prevents emptying phenomenon.
In addition: it should be noted that the above-mentioned specific embodiment is only a prioritization scheme of this patent, any change or improvement that those skilled in the art does according to above-mentioned design, all within the protection domain of this patent.
Claims (4)
1. one kind for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device, it is characterized in that: described device includes diesel fuel tanks (1), the oil-out of described diesel fuel tanks (1) is communicated to an oil-in of two-way valve (4) through diesel fuel filter (3), another oil-in of described two-way valve (4) is communicated to oil storage barrel (6) through oil filling pipe (5), the oil-out of described two-way valve (4) is communicated to oil atomizer gun (12) through oil transfer pump (8), and by being in series with the diesel oil tube connector (13) of check valve (11), is connected between oil transfer pump (8) and diesel fuel tanks (1).
2. a kind of for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device as claimed in claim 1, it is characterized in that: between described oil transfer pump (8) and diesel fuel tanks (1), by an overflow valve (10), be connected.
3. a kind of for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device as claimed in claim 1 or 2, it is characterized in that: sensor one (2) is set in described diesel fuel tanks (1), this sensor one (2) is liquid level sensor, on the in-line of described oil transfer pump (8), be serially connected with sensor two (7), this sensor two (7) is pressure sensor.
4. a kind of for the intelligent bituminous cleaning of multifunctional spreading machine and refueling device as claimed in claim 3, it is characterized in that: described sensor one (2), two-way valve (4), sensor two (7) and oil transfer pump (8) are all electrically connected with a controller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236250.0U CN203842865U (en) | 2014-05-09 | 2014-05-09 | Intelligent asphalt washing-off and refueling device used for multifunctional paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236250.0U CN203842865U (en) | 2014-05-09 | 2014-05-09 | Intelligent asphalt washing-off and refueling device used for multifunctional paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842865U true CN203842865U (en) | 2014-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420236250.0U Expired - Fee Related CN203842865U (en) | 2014-05-09 | 2014-05-09 | Intelligent asphalt washing-off and refueling device used for multifunctional paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028490A (en) * | 2014-05-09 | 2014-09-10 | 柳工无锡路面机械有限公司 | Intelligent asphalt cleaning and oiling method and device for multifunctional paver |
-
2014
- 2014-05-09 CN CN201420236250.0U patent/CN203842865U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028490A (en) * | 2014-05-09 | 2014-09-10 | 柳工无锡路面机械有限公司 | Intelligent asphalt cleaning and oiling method and device for multifunctional paver |
| CN104028490B (en) * | 2014-05-09 | 2016-02-17 | 柳工无锡路面机械有限公司 | For the method and apparatus of the intelligent bituminous cleaning of multifunctional spreading machine and oiling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20170509 |