CN2647911Y - Local hot regenerating heating machine for asphalt road surface - Google Patents
Local hot regenerating heating machine for asphalt road surface Download PDFInfo
- Publication number
- CN2647911Y CN2647911Y CN 200320104873 CN200320104873U CN2647911Y CN 2647911 Y CN2647911 Y CN 2647911Y CN 200320104873 CN200320104873 CN 200320104873 CN 200320104873 U CN200320104873 U CN 200320104873U CN 2647911 Y CN2647911 Y CN 2647911Y
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- utility
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- heater
- heating machine
- equipment
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Abstract
The utility model relates to an asphalt pavement repair and maintenance dedicated equipment, the main technical contents of the utility model are that, the front end of a heating machine dedicated chassis is provided with a generator and a transfer case, the both sides of an electrical instrument and equipment are equipped with cycle fans, two hot air furnaces are respectively arranged on the tail end and the middle part of the heating machine dedicated chassis, a hydraulic equipment is arranged at the tail end of the heating machine dedicated chassis, a pavement heater and a power generating equipment are arranged below the heating machine dedicated chassis. The utility model has the advantages that: the utility model has high thermal efficiency and fuel-saving; the utility model can stabilize the temperature within the set scope automatically through the automatic control of the fuel consumption of the burners of the hot air furnaces according to the requirements on the pavement heating temperature; the utility model has an all-hydraulic driven walking system which can drive at ultra-low speed, and the working speed of the heating machine can be adjusted steplessly; furthermore, the utility model also has the digital display. All the functions are controlled by an electrical appliance, which is light, convenient, fast, sensitive and reliable.
Description
Technical field
The utility model relates to asphalt pavement repairing and maintenance special equipment.
Background technology
It is to adopt bituminous mixture and provided by bituminous mixing plant that traditional road pavement is repaired maintenance, heats transport vehicle with special insulation and transports.This mode is subjected to time, spatial constraints.Utilize traditional mode to repair the maintenance road surface and have the shortcoming that inefficiency, energy consumption are big, the preparation of construction time is long, exist the shortcoming of construction very flexible also strong simultaneously the bituminous mixing plant dependence.Traditional bituminous mixture mode of heating for directly to pitch heat.Heating quality is poor, and environment is caused severe contamination.Now the flexible pavement to breakage has a kind of in-situ heat regeneration heating means to improve traditional approach, is 97236445.5 patent as the patent No., but its actual operational means more complicated, the energy of consumption is also bigger.
Summary of the invention
The utility model is the sheet pavement in-situ heat regeneration heater that designs at above-mentioned shortcoming, and its objective is provides a kind of simple to operate, energy to consume little sheet pavement in-situ heat regeneration equipment.
Major technique of the present utility model thes contents are as follows.
Front end on the heater chassis special is equipped with motor and transfer case, circulating fan is installed in both sides at electrical instrumentation, two hot-blast stoves are placed in respectively on heater chassis special tail end and the middle part, hydraulic test is positioned on heater chassis special tail end, and road heater and generating equipment are installed under the heater chassis special.
Advantage of the present utility model is:
1, wind circulation heated type heating system, hot air circulation are used the high and fuel saving of the thermal efficiency.
2, according to the requirement of road surface heating-up temperature, by automatic control hot-blast stove gas burner amount of fuel, with temperature automatic stabilisation in the scope of setting.
3, the running gear of can Ultra-Low Speed travelling of full hydraulic drive can require the operating rate that adapt with supporting unit, the operating rate of stepless adjustment heater according to the difference of pavement temperature.
4, the circulating fan in the hydraulic system drives the open system of forming for pump, valve, motor; The lifting of road heater, flexible and walking turn to the open system of forming into pump, valve, oil cylinder; Generator drive is the open system of pump, valve, motor composition; Running gear drives the closed system of forming for variable pump, valve, variable displacement motor.
5, digitlization shows.All functions are handled by electrical equipment, and are light, quick, sensitive, reliable.
Description of drawings
Concrete structure of the present utility model is provided by the following drawings.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
As shown in Figure 1, front end on heater chassis special 2 is equipped with motor and transfer case 3, circulating fan 8 is installed in both sides at electrical instrumentation 6, two hot-blast stoves 4 are placed in respectively on heater chassis special 2 tail ends and the middle part, hydraulic test 7 is positioned on heater chassis special 2 tail ends, and road heater 5 and generating equipment 1 are installed in the heater chassis special 2 times.Heater chassis special 2 adopts the heater chassis special full hydraulic drive variable-ratio and that the energy Ultra-Low Speed travels.
Need heat flexible pavement, then at first set the hot blast temperature set-point, start the motor on the heater chassis special 2 then, power drives five hydraulic pump works by transfer case.Pump drives hydraulic motor and drives generator work, to satisfy the electricity consumption needs of heater; Pump drives circulating fan 8 work that hydraulic motor drives heating system, to satisfy heating system flexible pavement is heated; Variable pump drives variable displacement motor and drives running gear work, travels under different speed to satisfy heater; Pump drives oil cylinder work, is used for adjusting the width of heating of road heater 5 and ground distance and road heater 5 road pavement; Pump drives oil cylinder work, is used for controlling walking and turns to.More than be electrichydraulic control.Light hot-blast stove 4 burners, the high-temperature hot-air that fuel combustion produces is delivered to road heater 5 by circulating fan 8 with hot blast, and road pavement heats, and pavement temperature is raise gradually, reaches the temperature that needs.The heat part of hot blast is passed to the road surface, and surplus warm wind sends back to hot-blast stove 4 by circulating fan 8, and that hot blast is risen to is temperature required in heating once more, forms hot air circulation.Electrical control gear is controlled heating-up temperature automatically, at first sets the hot blast temperature set-point during operation, and electrical control system is according to the signal of feedback, by the control fuel supply volume with temperature automatic stabilisation in the scope of setting.Can adopt simultaneously the travel speed that improves or reduce heater to adapt to the heating-up temperature on road surface.
Claims (2)
1, a kind of sheet pavement in-situ heat regeneration heater, it mainly is by motor, road heater (5), the chassis, oil cylinder and control appliance are formed, it is characterized in that: the front end on heater chassis special (2) is equipped with motor and transfer case (3), circulating fan (8) is installed in both sides at electrical instrumentation (6), two hot-blast stoves (4) are placed in respectively on heater chassis special (2) tail end and the middle part, hydraulic test (7) is positioned on heater chassis special (2) tail end, and road heater (5) and generating equipment (1) are installed under the heater chassis special (2).
2, sheet pavement in-situ heat regeneration heater according to claim 1 is characterized in that: described heater chassis special (2) is the heater chassis special of full hydraulic drive variable-ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104873 CN2647911Y (en) | 2003-10-14 | 2003-10-14 | Local hot regenerating heating machine for asphalt road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104873 CN2647911Y (en) | 2003-10-14 | 2003-10-14 | Local hot regenerating heating machine for asphalt road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647911Y true CN2647911Y (en) | 2004-10-13 |
Family
ID=34340998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320104873 Expired - Fee Related CN2647911Y (en) | 2003-10-14 | 2003-10-14 | Local hot regenerating heating machine for asphalt road surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647911Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392495B (en) * | 2008-09-28 | 2010-06-23 | 长沙中联重工科技发展股份有限公司 | Asphalt pavement on-site heat recoveryremixer |
| CN102011362A (en) * | 2010-08-03 | 2011-04-13 | 鞍山森远路桥股份有限公司 | Hot in-place recycling ultrathin overlaying machine of bituminous pavement and construction method thereof |
| CN106192712A (en) * | 2016-07-22 | 2016-12-07 | 西安电子科技大学 | Bituminous paving microwave heating means on the spot based on electromagnetism Meta Materials |
| CN110523683A (en) * | 2019-07-19 | 2019-12-03 | 聚和(天津)智能制造有限公司 | A kind of efficient multifunctional scrubbing air-dries integrated cleaning vehicle |
-
2003
- 2003-10-14 CN CN 200320104873 patent/CN2647911Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392495B (en) * | 2008-09-28 | 2010-06-23 | 长沙中联重工科技发展股份有限公司 | Asphalt pavement on-site heat recoveryremixer |
| CN102011362A (en) * | 2010-08-03 | 2011-04-13 | 鞍山森远路桥股份有限公司 | Hot in-place recycling ultrathin overlaying machine of bituminous pavement and construction method thereof |
| CN106192712A (en) * | 2016-07-22 | 2016-12-07 | 西安电子科技大学 | Bituminous paving microwave heating means on the spot based on electromagnetism Meta Materials |
| CN106192712B (en) * | 2016-07-22 | 2018-08-21 | 西安电子科技大学 | Bituminous paving microwave based on electromagnetism Meta Materials heating means on the spot |
| CN110523683A (en) * | 2019-07-19 | 2019-12-03 | 聚和(天津)智能制造有限公司 | A kind of efficient multifunctional scrubbing air-dries integrated cleaning vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANSHAN SENYUAN ROAD BRIDGE CURING MACHINERY MANUFA Free format text: FORMER NAME OR ADDRESS: SENYUAN HIGHWAY MAINTAINING MACHINERY MANUFACTURING CO., LTD., ANSHAN CITY |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Anshan Senyuan Road Bridge Maintenance Machinery Manufacturing Co., Ltd. Patentee before: Senyuan Machine Manufacturing of Maintaining High Grade Highway Co., ltd., Ansha |
|
| C56 | Change in the name or address of the patentee |
Owner name: ANSHAN ROAD AND BRIDGE CORPORATION FAR Free format text: FORMER NAME OR ADDRESS: ANSHAN SENYUAN ROAD BRIDGE CURING MACHINERY MANUFACTURING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Liaoning city of Anshan province high tech Zone Anqian road 281, zip code: 114051 Patentee after: Anshan Sen Yuan Road & Bridge Co., Ltd. Address before: 253, nine street, Tiexi District, Liaoning, Anshan: 114011 Patentee before: Anshan Senyuan Road Bridge Maintenance Machinery Manufacturing Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041013 Termination date: 20121014 |