CN203174480U - Highway patch infrared combination repairing machine - Google Patents
Highway patch infrared combination repairing machine Download PDFInfo
- Publication number
- CN203174480U CN203174480U CN 201320169489 CN201320169489U CN203174480U CN 203174480 U CN203174480 U CN 203174480U CN 201320169489 CN201320169489 CN 201320169489 CN 201320169489 U CN201320169489 U CN 201320169489U CN 203174480 U CN203174480 U CN 203174480U
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- installing plate
- compressed air
- highway
- repairing machine
- frame
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Abstract
The utility model relates to a highway patch infrared combination repairing machine. Rollers are respectively installed below the lower ends of the four corners of a rack, a mounting plate is horizontally and fixedly assembled in the middle of the rack, a combustion apparatus is installed on the mounting plate, and a rare earth molybdenum metal fibrofelt is horizontally and fixedly assembled on the rack below the mounting plate. According to the repairing machine, an advanced surface combustion technology is utilized, and the molybdenum metal fibrofelt coated with a rare earth element serves as a combustion medium and a heating element, so that the repairing machine has a long service life, completely combusts, has high radiation efficiency, and can evaporate water in roadbeds and polymerize emulsified asphalt again through infrared rays within a depth of 10 centimeters below damaged asphalt pavements; the infrared rays can penetrate through the asphalt pavements, the deep layer of asphalt can be directly heated and softened in a short time, and the softened asphalt layer is mechanically compacted so as to repair the pavements as new, so that the repairing machine has high operation efficiency, good quality and good combination property with original pavements, and serves as special equipment for repairing highway pavement damages such as pavement hollowed parts, crocodile cracks, corrugations and sand drains.
Description
Technical field
The utility model belongs to highway construction field, relates to the repairing of asphalt highway, especially a kind of highway patch infrared rays associating repairing machine.
Background technology
Existing more than 200 ten thousand kilometers of highway in China total kilometrage, wherein speedway has reached 40,000 kilometers, and in these highways, bituminous highway accounts for the overwhelming majority.Pitch is oil product, and oil is non-renewable resources, therefore, and need be to the flexible pavement research of regenerating, and can only carry out at the scene the regeneration of flexible pavement.Because road surface and lower floor's roadbed temperature difference cause the road surface local fracture; Simultaneously because the infiltration of ponding makes roadbed loose, through rolling infringements such as causing hollow, crocodile skin crack, ripple, Sha Jing repeatedly.At present, repairing road base will be by manually carrying out, and working strength is big, and is time-consuming, and the road surface binding ability of repairing is relatively poor, and is damaged again easily.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of operating efficiency height, repairing quality good highway patch infrared rays associating repairing machine.
The utility model realizes that the technical scheme of purpose is:
A kind of highway patch infrared rays associating repairing machine, comprise frame, installing plate, rare earth molybdenum metal fiber felt and thermal detector, four jiaos of lower ends in frame are equipped with roller, install installing plate in the central rack level, install combustion device on installing plate, level installs the rare earth molybdenum metal fiber felt on the frame below the installing plate.
And, described burner is by compressed air hose, liquefaction tracheae, tube connector, flame-out protection device and mix valve, automatic ignition device constitutes, compressed air hose advances mouth with compressed air and is communicated with, the liquefaction tracheae advances mouth with liquefied gas and is communicated with, and compressed air advances on the pipeline that mouth and liquefied gas advance mouth flame-out protection device all is installed; Compressed air advances mouth and the liquefaction tracheae layout at interval on installing plate of the tube connector by separately respectively, every liquefaction tracheae and the every equal parallel arranged of compressed air hose, each liquefaction tracheae all is communicated with the downward mixing valve of many root canal orifices with each compressed air hose, this mixes valve uniform interval below installing plate, at each installing plate that mixes the valve side one automatic ignition device is installed.
And, between roller and frame, buffer spring is installed, in frame protective cover is installed, the frame between rare earth molybdenum metal fiber felt and installing plate is equipped with thermal detector.
And going to the bottom at installing plate is equipped with heat reflection plate.
Advantage of the present utility model and good effect are:
1, this repairing machine utilizes advanced surface combustion technology, employing scribbles the metal molybdenum felt of rare earth element as combustion medium and heater element, long service life, sufficient combustion, radiation efficiency height can evaporate the flexible pavement of breakage in the roadbed moisture and the pitch of emulsification is regrouped by infrared rays in 10 centimetres of the degree of depth; Because infrared rays can penetrate flexible pavement, so can directly be heated to the pitch deep layer at short notice and make it softening, bitumen layer after softening is pressed through machinery, real in road surface reparation as new, operating efficiency height, quality are good, good with the associativity on former road surface, be the special equipment that highway pavement infringements such as road pavement hollow, crocodile skin crack, ripple, Sha Jing are repaired.
2, this repairing machine is scribbling the metal molybdenum filament felt surface combustion of rare earth element after liquefied gas and air are mixed according to certain ratio, and the heat that burning produces is converted into infrared rays and heats flexible pavement.Because infrared rays can penetrate flexible pavement, the infrared penetration power that produces is strong, be easy to be absorbed by bituminous concrete, can directly be heated to the pitch deep layer at short notice and make it softening, bitumen layer after softening is through scarifying, levelling, operations such as compacting can be repaired and be finished, all diseases of being applicable to the flexible pavement top layer are as hollow, the crocodile skin crack, ripple, Sha Jing etc. also excavate applicable to the road surface of municipal engineering simultaneously, punishment around junction railway and the culvert well lid, do curb, the processing of pitch and concrete joint surface, the processing of cold joint seam, the making of sidewalk effect of decorative patterns etc.
3, this repairing machine scientific structure design is reasonable; easy to use reliable; heat effective; the softening thickness in road surface reaches 10cm in 10 minutes, and burnt blackout is not sent out on the surface, and the ability of anti-mechanical shock and thermal shock is strong; automatically igniting, auto extinguishing protection; can resist five to six grades of fitful winds, integral body or subregion heating as required is the ideal device that the highway patch is repaired.
Description of drawings
Fig. 1 is structural front view of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional view.
The specific embodiment
For further understanding content of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows.Need to prove that present embodiment is descriptive, is not determinate, can not limit protection domain of the present utility model thus.
A kind of highway patch infrared rays associating repairing machine, comprise frame 8, installing plate 4, rare earth molybdenum metal fiber felt 13 and thermal detector 1, frame is cubic case structure, four jiaos of lower ends in frame are equipped with roller 10, buffer spring 9 is installed, so that have the buffer shock-absorbing effect between roller and frame between this roller and the frame; In frame protective cover 3 is installed, install installing plate in the central rack level, install combustion device on installing plate, level installs the rare earth molybdenum metal fiber felt on the frame below the installing plate, and the frame between rare earth molybdenum metal fiber felt and installing plate is equipped with thermal detector.
Described burner is by compressed air hose 6, liquefaction tracheae 5, tube connector 2, flame-out protection device 15 and mix valve 7, automatic ignition device 12 constitutes, compressed air hose advances mouth 14 with compressed air and is communicated with, the liquefaction tracheae advances mouth 16 with liquefied gas and is communicated with, and compressed air advances on the pipeline that mouth and liquefied gas advance mouth flame-out protection device all is installed; Compressed air advances mouth and the liquefaction tracheae layout at interval on installing plate of the tube connector by separately respectively, every liquefaction tracheae and the every equal parallel arranged of compressed air hose, each liquefaction tracheae all is communicated with the downward mixing valve of many root canal orifices with each compressed air hose, this mixes valve uniform interval below installing plate, shown in the present embodiment accompanying drawing be 49 and mix valve, at each installing plate that mixes the valve side one automatic ignition device is installed, is mixed valve and automatic ignition device and constitute combustion head.
In order to improve the infrared radiation level of rare earth molybdenum metal fiber felt, going to the bottom at installing plate is equipped with heat reflection plate 11.
In the present embodiment, 200 millimeters at interval of each combustion heads mix valve and feed liquefied petroleum gas or propane gas, mix valve and feed compressed air, and the part air burns to combustion head nozzle place.Owing to feed compressed air around the nozzle, produce the downward flame of duration and degree of heating, thus the rare earth molybdenum metal fiber felt of heating bottom.
The described rare earth molybdenum metal fiber felt of present embodiment is to be skeleton and to insert special rare earth element and make with molybdenum sintering felt, and the photon line heat that produces reaches 1000 degree.Can the degree of depth soften flexible pavement, and make its emulsification again, far infrared generating means 1100*1100*40 millimeter, the surface is covered with countless ventilative honeycombs.
The described automatic sparking gear of present embodiment has the spark delay function, guarantees that each duration and degree of heating lights on time.Spark delay is controlled by PLC, can realize any adjustment.
The described flame-out protection device of present embodiment has wind-shielding function, is lighting a fire not as the partial combustion head, and strong wind is blown out or flame produces large tracts of land from flame, and flame-out protection device can be realized reignition, reports to the police with acoustic control, light fixture simultaneously; The regnition failure, protective device automatic self-closing gas pipe valve is avoided gas leakage.
Claims (4)
1. a highway patch infrared rays is united repairing machine, it is characterized in that: comprise frame, installing plate, rare earth molybdenum metal fiber felt and thermal detector, four jiaos of lower ends in frame are equipped with roller, install installing plate in the central rack level, install combustion device on installing plate, level installs the rare earth molybdenum metal fiber felt on the frame below the installing plate.
2. highway patch infrared rays according to claim 1 is united repairing machine, it is characterized in that: described burner is by compressed air hose, liquefaction tracheae, tube connector, flame-out protection device and mix valve, automatic ignition device constitutes, compressed air hose advances mouth with compressed air and is communicated with, the liquefaction tracheae advances mouth with liquefied gas and is communicated with, and compressed air advances on the pipeline that mouth and liquefied gas advance mouth flame-out protection device all is installed; Compressed air advances mouth and the liquefaction tracheae layout at interval on installing plate of the tube connector by separately respectively, every liquefaction tracheae and the every equal parallel arranged of compressed air hose, each liquefaction tracheae all is communicated with the downward mixing valve of many root canal orifices with each compressed air hose, this mixes valve uniform interval below installing plate, at each installing plate that mixes the valve side one automatic ignition device is installed.
3. highway patch infrared rays according to claim 1 is united repairing machine, it is characterized in that: between roller and frame, buffer spring is installed, in frame protective cover is installed, the frame between rare earth molybdenum metal fiber felt and installing plate is equipped with thermal detector.
4. highway patch infrared rays according to claim 1 and 2 is united repairing machine, and it is characterized in that: going to the bottom at installing plate is equipped with heat reflection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169489 CN203174480U (en) | 2013-04-08 | 2013-04-08 | Highway patch infrared combination repairing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169489 CN203174480U (en) | 2013-04-08 | 2013-04-08 | Highway patch infrared combination repairing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174480U true CN203174480U (en) | 2013-09-04 |
Family
ID=49071206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320169489 Withdrawn - After Issue CN203174480U (en) | 2013-04-08 | 2013-04-08 | Highway patch infrared combination repairing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233418A (en) * | 2013-04-08 | 2013-08-07 | 天津市双威科技发展有限公司 | Road patch infrared combined repairing machine |
-
2013
- 2013-04-08 CN CN 201320169489 patent/CN203174480U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233418A (en) * | 2013-04-08 | 2013-08-07 | 天津市双威科技发展有限公司 | Road patch infrared combined repairing machine |
| CN103233418B (en) * | 2013-04-08 | 2015-07-15 | 天津市双威科技发展有限公司 | Road patch infrared combined repairing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130904 Effective date of abandoning: 20150715 |
|
| RGAV | Abandon patent right to avoid regrant |