CN103103910A - Automatic heating device of paver - Google Patents
Automatic heating device of paver Download PDFInfo
- Publication number
- CN103103910A CN103103910A CN2012105330564A CN201210533056A CN103103910A CN 103103910 A CN103103910 A CN 103103910A CN 2012105330564 A CN2012105330564 A CN 2012105330564A CN 201210533056 A CN201210533056 A CN 201210533056A CN 103103910 A CN103103910 A CN 103103910A
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- China
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- heating device
- combustion tube
- pressing plate
- paver
- ironing plate
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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The invention relates to an automatic heating device for automatically heating an ironing plate of a paver. The automatic heating device comprises a paver frame, a heating device part and a controller, wherein the heating device part is used for automatically heating the ironing plate and comprises a gas storage tank arranged on the frame for providing a combustion source, and a combustion tube arranged in an ironing plate box and provided with a multi-angle air nozzle, the combustion tube is communicated with the gas storage tank through an electromagnetic valve, an igniter is arranged on the combustion tube, the ironing plate box is also internally provided with a temperature detection sensor which is used for detecting the temperature of the box, and the controller is arranged on the frame and is respectively and electrically connected with the electromagnetic valve, the temperature detection sensor and the igniter. Due to the multi-angle design of the air nozzle of the combustion tube, the ironing plate can be rapidly and uniformly heated, the heating efficiency is improved, and the temperature of the ironing plate is detected in real time; heating is carried out according to the detected temperature, so that heat energy is effectively utilized and energy sources are saved; and the automatic heating device has the advantages of being free of manual operation, reducing labor intensity and improving working efficiency.
Description
Technical field
The present invention relates to a kind of plant equipment of paving the way, be specifically related to a kind of heater of the pressing plate Automatic-heating to paver.
Background technology
It is the visual plant of road surface pavement due to paver, when paver road pavement asphalt, need bituminous mixture is heated, making bituminous mixture reach certain temperature could be laid on it on road surface, if because heating-up temperature is inadequate, the pavement quality of laying out is relatively poor, therefore need to the pressing plate of paver be heated.The mode of heating of present paver pressing plate: whole pressing plate casing integral body is heated, when heating, need to control manually the switch of air valve, manual igniting, complex operation is dangerous again.Because the contact portion of asphalt paving aspect on paver and road surface only has the pressing plate, be unnecessary and pressing plate casing is heated, waste energy, and firing rate is slow again, wastes energy, energy utilization rate is low, deficiency in economic performance; In addition, flame-thrower nozzle quantity is few, and the pressing plate is heated inhomogeneous, affects pavement quality.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of paver automatic heating device, it can heat the pressing plate in the process of paving the way automatically, and easy to operate, as need can to guarantee asphalt compound laying temperature, guarantees the laying quality on road surface.
Realize that technical scheme of the present invention is as follows:
a kind of paver automatic heating device, comprise the paver frame that is provided with pressing plate casing, heater to pressing plate Automatic-heating, it comprises and is arranged on the gasholder that Combustion Source is provided on frame, be arranged on the combustion tube that has the multi-angle air nozzle in pressing plate casing, combustion tube is positioned at the top of pressing plate, described combustion tube is communicated with gasholder by electromagnetic valve, be provided with igniter on combustion tube, also be provided with the temperature detection sensor that temperature in casing is detected in pressing plate casing, also comprise the controller that is arranged on frame, described controller respectively with electromagnetic valve, temperature detection sensor, igniter is electrically connected to.
Described pressing plate casing also is communicated with an air inlet pipe, and an end of described air inlet pipe is communicated with the discharge pipe at induced draft fan, and the blast pipe of induced draft fan is provided with air filter.Induced draft fan can fully burn for the combustion gas in pressing plate casing, and sufficient oxygen is provided.
Free from foreign meter in order to guarantee the air that enters in pressing plate casing, be at described air filter the screen pack that is arranged in the blast pipe of induced draft fan, airborne contaminant filter is clean.
The both sides of described combustion tube are respectively arranged with a baffle plate, and the air nozzle on described combustion tube is between two baffle plates, and baffle plate is mainly to make combustion gas face toward the burning of pressing plate.
Adopted such scheme, when paver is worked, temperature detection sensor detects the temperature of pressing plate, and during lower than the temperature set, temperature detection sensor will be to the controller transmitted signal when the temperature that detects, and open electromagnetic valve, the combustion gas that makes gasholder is by the ejection of the multi-angle air nozzle on combustion tube, and the control point firearm lights combustion gas, and the pressing plate is heated, this Time Controller is also controlled induced draft fan and is carried out exhausting, and the air of abundance is provided for the burning of combustion gas.Setting due to the air nozzle multi-angle of combustion tube, thereby can heat the pressing plate rapidly and uniformly, the efficiency of heating surface is provided, and because real-time temperature to the pressing plate detects, according to the temperature that detects, it is heated, effectively utilize heat energy, save the energy; The present invention need not manually to operate, and has reduced labour intensity, has improved operating efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
In figure, 1 is the pressing plate, and 2 are pressing plate casing, and 3 is the paver frame, and 4 is gasholder, 5 is air nozzle, and 6 is combustion tube, and 7 is electromagnetic valve, and 8 is igniter, and 9 is temperature detection sensor, 10 is controller, and 11 is air inlet pipe, and 12 is induced draft fan, and 13 is screen pack, and 14 is baffle plate.
The specific embodiment
The present invention is further described below in conjunction with the drawings and specific embodiments.
referring to Fig. 1, 2, a kind of paver automatic heating device, comprise the paver frame 3 that is provided with pressing plate 1 casing 2, heater to pressing plate Automatic-heating, it comprises and is arranged on the gasholder 4 that Combustion Source is provided on frame, be arranged on the combustion tube 6 that has multi-angle air nozzle 5 in pressing plate casing, combustion tube 6 is positioned at the top of pressing plate 1, combustion tube 6 is communicated with gasholder 4 by electromagnetic valve 7, be provided with igniter 8 on combustion tube 6, also be provided with the temperature detection sensor 9 that temperature in casing and pressing plate are detected in pressing plate casing, also comprise the controller 10 that is arranged on frame, controller 10 respectively with electromagnetic valve 7, temperature detection sensor 9, igniter 8 is electrically connected to.Pressing plate casing also is communicated with an air inlet pipe 11, and an end of air inlet pipe 11 is communicated with the discharge pipe at induced draft fan 12, and the blast pipe of induced draft fan is provided with air filter.Air filter is the interior screen pack 13 of blast pipe that is arranged on induced draft fan.The both sides of combustion tube are respectively arranged with a baffle plate 14, and the air nozzle on combustion tube is between two baffle plates 14.
Above embodiment is not limitation of the present invention, and the scope of protection of the invention includes but not limited to above embodiment, and any improvement of carrying out on basis of the present invention all belongs to the scope of protection of the invention.
Claims (4)
1. paver automatic heating device, comprise the paver frame that is provided with pressing plate casing, it is characterized in that: also comprise the heater to pressing plate Automatic-heating, it comprises and is arranged on the gasholder that Combustion Source is provided on frame, be arranged on the combustion tube that has the multi-angle air nozzle in pressing plate casing, combustion tube is positioned at the top of pressing plate, described combustion tube is communicated with gasholder by electromagnetic valve, be provided with igniter on combustion tube, also be provided with the temperature detection sensor that temperature in casing is detected in pressing plate casing, also comprise the controller that is arranged on frame, described controller respectively with electromagnetic valve, temperature detection sensor, igniter is electrically connected to.
2. a kind of paver automatic heating device according to claim 1, it is characterized in that: described pressing plate casing also is communicated with an air inlet pipe, and an end of described air inlet pipe is communicated with the discharge pipe at induced draft fan, and the blast pipe of induced draft fan is provided with air filter.
3. a kind of paver automatic heating device according to claim 2 is characterized in that: described air filter is the screen pack that is arranged in the blast pipe of induced draft fan.
4. a kind of paver automatic heating device according to claim 1, it is characterized in that: the both sides of described combustion tube are respectively arranged with a baffle plate, and the air nozzle on described combustion tube is between two baffle plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105330564A CN103103910A (en) | 2012-12-12 | 2012-12-12 | Automatic heating device of paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105330564A CN103103910A (en) | 2012-12-12 | 2012-12-12 | Automatic heating device of paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103103910A true CN103103910A (en) | 2013-05-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105330564A Pending CN103103910A (en) | 2012-12-12 | 2012-12-12 | Automatic heating device of paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103103910A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420411A (en) * | 2013-08-27 | 2015-03-18 | 徐工集团工程机械股份有限公司道路机械分公司 | Constant-temperature control device and method for emulsified asphalt tank of asphalt spraying and paving machine |
| CN105908606A (en) * | 2016-06-12 | 2016-08-31 | 天津康远工程机械有限公司 | Automatic leveling paver ironing structure with heating function |
| CN105908607A (en) * | 2016-06-12 | 2016-08-31 | 天津康远工程机械有限公司 | Prestressed ironing plate with asphalt heating function |
| CN105908610A (en) * | 2016-06-12 | 2016-08-31 | 天津康远工程机械有限公司 | Double-layer paving device with leveling function |
| CN105926417A (en) * | 2016-06-12 | 2016-09-07 | 天津康远工程机械有限公司 | Double-layer prestress ironing board with asphalt heating function |
| CN113303276A (en) * | 2021-06-17 | 2021-08-27 | 烟台市海洋经济研究院 | Pipe fitting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101046083A (en) * | 2006-03-28 | 2007-10-03 | 镇江华晨华通路面机械有限公司 | Intelligent heater for ironing plate of asphalt spreader |
| CN201381466Y (en) * | 2009-01-07 | 2010-01-13 | 李晓军 | Built-in heating device for screed of paver |
| CN202049402U (en) * | 2011-04-25 | 2011-11-23 | 江阴市通联电液控制技术有限公司 | Time-temperature double control heating control system for screed of paver |
| CN102338382A (en) * | 2010-07-23 | 2012-02-01 | 上海新安汽车隔音毡有限公司 | Flame combustion device with spray nozzle with adjustable angle |
| CN202273163U (en) * | 2011-09-15 | 2012-06-13 | 徐州凯莫尔重工科技有限公司 | Self-ignition gas-heating device for ironing board of spreading machine |
| CN202989744U (en) * | 2012-12-12 | 2013-06-12 | 常州市立威刀具有限公司 | Automatic heating device of paver |
-
2012
- 2012-12-12 CN CN2012105330564A patent/CN103103910A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101046083A (en) * | 2006-03-28 | 2007-10-03 | 镇江华晨华通路面机械有限公司 | Intelligent heater for ironing plate of asphalt spreader |
| CN201381466Y (en) * | 2009-01-07 | 2010-01-13 | 李晓军 | Built-in heating device for screed of paver |
| CN102338382A (en) * | 2010-07-23 | 2012-02-01 | 上海新安汽车隔音毡有限公司 | Flame combustion device with spray nozzle with adjustable angle |
| CN202049402U (en) * | 2011-04-25 | 2011-11-23 | 江阴市通联电液控制技术有限公司 | Time-temperature double control heating control system for screed of paver |
| CN202273163U (en) * | 2011-09-15 | 2012-06-13 | 徐州凯莫尔重工科技有限公司 | Self-ignition gas-heating device for ironing board of spreading machine |
| CN202989744U (en) * | 2012-12-12 | 2013-06-12 | 常州市立威刀具有限公司 | Automatic heating device of paver |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420411A (en) * | 2013-08-27 | 2015-03-18 | 徐工集团工程机械股份有限公司道路机械分公司 | Constant-temperature control device and method for emulsified asphalt tank of asphalt spraying and paving machine |
| CN104420411B (en) * | 2013-08-27 | 2016-05-18 | 徐工集团工程机械股份有限公司道路机械分公司 | A kind of thermostatically-controlled equipment and control method of pitch sprinkling paver emulsified asphalt tank |
| CN105908606A (en) * | 2016-06-12 | 2016-08-31 | 天津康远工程机械有限公司 | Automatic leveling paver ironing structure with heating function |
| CN105908607A (en) * | 2016-06-12 | 2016-08-31 | 天津康远工程机械有限公司 | Prestressed ironing plate with asphalt heating function |
| CN105908610A (en) * | 2016-06-12 | 2016-08-31 | 天津康远工程机械有限公司 | Double-layer paving device with leveling function |
| CN105926417A (en) * | 2016-06-12 | 2016-09-07 | 天津康远工程机械有限公司 | Double-layer prestress ironing board with asphalt heating function |
| CN113303276A (en) * | 2021-06-17 | 2021-08-27 | 烟台市海洋经济研究院 | Pipe fitting |
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Application publication date: 20130515 |