CN203741689U - Pothole repairing machine for asphalt pavement - Google Patents
Pothole repairing machine for asphalt pavement Download PDFInfo
- Publication number
- CN203741689U CN203741689U CN201420137236.5U CN201420137236U CN203741689U CN 203741689 U CN203741689 U CN 203741689U CN 201420137236 U CN201420137236 U CN 201420137236U CN 203741689 U CN203741689 U CN 203741689U
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- Prior art keywords
- asphalt pavement
- machine
- storage tank
- framework
- gas storage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of maintenance equipment for asphalt pavement, in particular to a pothole repairing machine for asphalt pavement. The pothole repairing machine comprises a machine body, wherein a handle and a roller are arranged on one side of the machine body; a framework and a heating mechanism are arranged on the upper surface of the machine body; a liquid gas storage tank is arranged in the framework; a gas conveying pipe capable of extending into the heating mechanism is connected onto the liquid gas storage tank. The pothole repairing machine for the asphalt pavement is good in repairing effect and high in working efficiency.
Description
Technical field
The utility model relates to the technical field of asphalt pavement maintenance equipment, and especially a kind of asphalt pavement pit is repaired machine.
Background technology
In order to accelerate highway construction, increasing construction of the highway side is all stepping up construction works, to facilitate the current of pedestrian and vehicle, in construction of the highway process, need to take into account a lot of details, we know that present most highway is by asphalt paving, generally need to close a road to traffic a period of time in the road surface laying, to meet its working strength and life-span, in real process, even if what construction of the highway unit repeated injunctions shows that some just need to wait for a period of time and could formally pass through in pitch section of laying, but still there are some uncultivated phenomenons to occur, and then cause and on flexible pavement, occur a lot of hole grooves.Simultaneously the hole of the great majority on road surface groove is travelling to exert pressure and cause due to long-term vehicle.In order to guarantee the aesthetics on road surface, and avoid the generation of the security incident that causes because of Uneven road, therefore high road pavement construction unit needs the hole groove on redeck timely, yet the repairing effect of existing asphalt pavement pit prosthetic appliance is poor, normal pavement usage demand be need to could meet through patch work many times, to such an extent as to very large human and material resources and financial resources wasted.
Summary of the invention
The technical problems to be solved in the utility model is: for the problem that the prior art solving in above-mentioned background technology exists, provide a kind of asphalt pavement pit to repair machine, repairing effect is good, and operating efficiency is high.
The utility model solves the technical scheme that its technical problem adopts: a kind of asphalt pavement pit is repaired machine, comprise body, one side of body is provided with handle and scroll wheel, the upper surface of body is provided with framework and heating arrangements, in framework, be provided with liquid gas storage tank, on liquid gas storage tank, be connected with an appendix that can stretch in heating arrangements.
Further limit: heating arrangement comprises successively gas mixer chamber, combustion chamber and heat conversion chamber under upper.
Further limit: the soffit of body is provided with polishing layer.
Further limit: in combustion chamber, be provided with metallic fiber sintered felt.
The beneficial effects of the utility model are: this asphalt pavement pit reparation machine has the following advantages:
One, use liquefied gas as fuel, cheap and easy to get, easy to operate;
Two, utilize advanced surface combustion technology, adopt metallic fiber sintered felt as combustion medium and heater element, long service life, sufficient combustion, radiation efficiency are high;
Three, the ability of anti-mechanical shock and thermal shock is strong;
Four, the infrared penetration power producing is strong, is easy to be absorbed by bituminous concrete;
Five, by infrared rays, repair, repairing quality is good, and energy-conserving and environment-protective can adapt to various seasons and weather;
Six, by increasing polishing layer, can further improve the repairing quality of asphalt pavement pit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1, body, 2, handle, 3, scroll wheel, 4, framework, 5, heating arrangements, 5-1, gas mixer chamber, 5-2, combustion chamber, 5-3, heat conversion chamber, 6, liquid gas storage tank, 7, appendix, 8, polishing layer.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
Asphalt pavement pit is as shown in Figure 1 repaired machine, comprise body 1, one side of body 1 is provided with handle 2 and scroll wheel 3, the upper surface of body 1 is provided with framework 4 and heating arrangements 5, in framework 4, be provided with liquid gas storage tank 6, on liquid gas storage tank 6, be connected with an appendix 7 that can stretch in heating arrangements 5.
Heating arrangement 5 comprises successively gas mixer chamber 5-1, combustion chamber 5-2 and heat conversion chamber 5-3 under upper.The soffit of body 1 is provided with polishing layer 8.In the 5-2 of combustion chamber, be provided with metallic fiber sintered felt.Liquefied gas in liquid gas storage tank 6 and air are mixed in gas mixer chamber 5-1 according to certain ratio, then these mists enter into combustion chamber 5-2 and metallic fiber sintered felt burning, and the heat that burning produces changes into infrared rays through heat conversion chamber 5-3.
The principle that this asphalt pavement pit is repaired machine is: liquefied gas and air are mixed afterwards in metallic fiber sintered felt surface combustion according to certain ratio, most of heat that burning produces is converted into infrared rays heated asphalt road surface, because infrared rays can penetrate flexible pavement, therefore can directly be heated at short notice pitch deep layer and make it softening, the bitumen layer after softening can be repaired complete through operations such as scarifying, levelling, compactings.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to claim scope.
Claims (4)
1. an asphalt pavement pit is repaired machine, it is characterized in that: comprise body (1), one side of described body (1) is provided with handle (2) and scroll wheel (3), the upper surface of body (1) is provided with framework (4) and heating arrangements (5), in described framework (4), be provided with liquid gas storage tank (6), on described liquid gas storage tank (6), be connected with an appendix (7) that can stretch in heating arrangements (5).
2. asphalt pavement pit according to claim 1 is repaired machine, it is characterized in that: described heating arrangement (5) comprises successively gas mixer chamber (5-1), combustion chamber (5-2) and heat conversion chamber (5-3) under upper.
3. asphalt pavement pit according to claim 2 is repaired machine, it is characterized in that: the soffit of described body (1) is provided with polishing layer (8).
4. asphalt pavement pit according to claim 3 is repaired machine, it is characterized in that: in described combustion chamber (5-2), be provided with metallic fiber sintered felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137236.5U CN203741689U (en) | 2014-03-20 | 2014-03-20 | Pothole repairing machine for asphalt pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137236.5U CN203741689U (en) | 2014-03-20 | 2014-03-20 | Pothole repairing machine for asphalt pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741689U true CN203741689U (en) | 2014-07-30 |
Family
ID=51341510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420137236.5U Expired - Fee Related CN203741689U (en) | 2014-03-20 | 2014-03-20 | Pothole repairing machine for asphalt pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457165A (en) * | 2018-01-19 | 2018-08-28 | 营口理工学院 | Hand-pushing pitch road-surface heating vehicle |
-
2014
- 2014-03-20 CN CN201420137236.5U patent/CN203741689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457165A (en) * | 2018-01-19 | 2018-08-28 | 营口理工学院 | Hand-pushing pitch road-surface heating vehicle |
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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 |
Granted publication date: 20140730 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |