CN201648926U - Movable bakeout repair equipment for bituminous pavements - Google Patents
Movable bakeout repair equipment for bituminous pavements Download PDFInfo
- Publication number
- CN201648926U CN201648926U CN2010201765084U CN201020176508U CN201648926U CN 201648926 U CN201648926 U CN 201648926U CN 2010201765084 U CN2010201765084 U CN 2010201765084U CN 201020176508 U CN201020176508 U CN 201020176508U CN 201648926 U CN201648926 U CN 201648926U
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- China
- Prior art keywords
- hot
- drying room
- flexible pavement
- tractor
- insulation case
- Prior art date
- 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
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims description 41
- 238000001035 drying Methods 0.000 claims description 35
- 230000004087 circulation Effects 0.000 claims description 32
- 229920002456 HOTAIR Polymers 0.000 claims description 28
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 18
- 235000011613 Pinus brutia Nutrition 0.000 claims description 18
- 241000018646 Pinus brutia Species 0.000 claims description 18
- 239000002828 fuel tank Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 229940108066 Coal Tar Drugs 0.000 claims description 12
- 210000000282 Nails Anatomy 0.000 claims description 12
- 239000011280 coal tar Substances 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 229920001169 thermoplastic Polymers 0.000 claims description 7
- 239000004416 thermosoftening plastic Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 239000010425 asbestos Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 230000002093 peripheral Effects 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 abstract description 6
- 239000004575 stone Substances 0.000 abstract description 4
- 239000003973 paint Substances 0.000 abstract 2
- 239000004567 concrete Substances 0.000 description 3
- 239000011384 asphalt concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 210000000481 Breast Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000003701 mechanical milling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model relates to movable bakeout repair equipment for bituminous pavements, which comprises a tractor, a heating furnace, a bakeout room device and a harrowing device. The heating furnace is placed on the tractor and used for providing heat energy, the bakeout room device is in hanging connection at the rear of the tractor and used for heating and softening the bituminous pavements, and the harrowing device is in hanging connection at the rear of the bakeout room device and used for harrowing the bituminous pavements after being heated and softened. The movable bakeout repair equipment has the advantages that bitumen is softened and melted after the bituminous pavements are uniformly heated, the melted bitumen is further in heat adhesion with stones after being harrowed via a harrowing spiked roller, then the bituminous pavements can be repaired after being rolled via a road roller, and the movable bakeout repair equipment is convenient and fast and can not obstruct traffic. New bituminous paint can be further added according to conditions of the pavements, and further, the bituminous paint is combined with the harrowed pavements easily and firmly. When the pavements are cracked and damaged severely and can not be repaired, the movable bakeout repair equipment can be in hanging connection with a shoveling device or directly adopts a shoveling machine to directly shovel the pavements after being harrowed, and can not pollute environments.
Description
Technical field
The utility model belongs to road surface maintenance technical field, specifically relates to a kind of mobile hot baking flexible pavement prosthetic appliance.
Background technology
At present, domestic different kinds of roads all are asphalt roads basically, asphalt roads is generally sandwich construction, orlop is one deck concrete base, lay the surface layer that one deck at least is made of asphalt concrete material above the concrete base, surface layer is evenly to be paved by asphalt concrete material (molten asphalt and a certain size stone mix), and compacting forms.Asphalt roads all has certain application life, and after using certain time limit, the road surface will be owing to the weight of transportation and communication, the influence of weather conditions (rain, snow, ice etc.) and illumination effect, the road surface produces be full of cracks, comes off, and causes the part, road surface to be uneven, and influences traffic.Therefore, flexible pavement just needs to repair or lay again in use for some time, and at present, the restorative procedure of flexible pavement and the shortcoming of existence are as follows: 1, broken the turning over of a large amount of cutters in road surface, crack dug layer overlay pitch mixing fines again; 2, manually advance mechanical milling, original stone milling is pulverized, pitch is pulverized the formation powder and is flown to mix among the air, and environment pollution is serious, and the regeneration difficulty is bigger, the waste resource; 3, repair one for bad one, the patch type reparation, looks demonstrate undesired image on the road surface, approximate " engineering mends clothes ".
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of structure ingenious rationally, automaticity height, the mobile hot baking flexible pavement prosthetic appliance that labour intensity is low, the pavement quality that utilizes this equipment to repair is good, longer service life.
The technical scheme that provides according to the utility model: described mobile hot baking flexible pavement prosthetic appliance comprises tractor, heating furnace, hot drying room device and spike up apparatus, and heating furnace is placed on the tractor, is used to provide heat energy; After hot drying room device was articulated in tractor, hot drying room device was used for the thermoplastic flexible pavement; After described spike up apparatus was articulated in hot drying room device, spike up apparatus was used for the rake of the flexible pavement after thermoplastic pine.
Described hot drying room device comprises hot drying room frame, insulation case, lifting hydraulic jack, pipe support and finned tube, and after hot drying room frame was articulated in tractor, hot drying room frame lower was provided with tire; The insulation case is connected the inner top of hot drying room frame by the lifting hydraulic jack, and insulation case bottom is provided with support wheel; Pipe support is fixedly mounted in the insulation case, and finned tube supports and is installed on the pipe support, and the turnover mouth of pipe of finned tube links to each other by metal bellow with the gate valve that the heating furnace on the tractor is imported and exported.
As further improvement of the utility model, the lower peripheral of described stay-warm case shell wall is equipped with sealing plate, and sealing plate is movably arranged on the stay-warm case shell wall, and sealing plate compresses downwards by the spring on top.The sealing plate preferably adopts steel wire sheet asbestos high temperature resistant and insulation.
As further improvement of the utility model, described hot drying room device also is provided with blower mechanism, and blower mechanism is installed in the inner top of insulation case, is positioned at the top of finned tube.
As further improvement of the utility model, described blower mechanism comprises hot air circulation chamber and hot air circulation blast fan, the hot air circulation chamber is weldingly fixed on insulation case inner top by angle steel, the hot air circulation blast fan is installed on the insulation case, the air intake of hot air circulation blast fan and insulation case internal communication; The blowing mouth of hot air circulation blast fan is connected with the hot air circulation chamber, and the bottom of hot air circulation chamber offers the blowhole of air feed circulation.
As further improvement of the utility model, described spike up apparatus comprises the loose roller frame of rake and is installed in the rake pine nail roller and the drive motors of harrowing on the loose roller frame, rake pine nail roller is at least two, the end of rake pine nail roller is connected with travelling gear, the output shaft of described drive motors is connected with driving gear, driving gear and travelling gear engaged transmission.
As further improvement of the utility model, described spike up apparatus is provided with coal tar and adds mechanism.This coal tar adds mechanism and comprises pitch fuel tank and pitch injection pump, and the pitch fuel tank is placed on the loose roller frame of rake, and the pitch injection pump is arranged on pitch fuel tank below and is connected with the pitch fuel tank; Be provided with the insulation heating tube in the pitch fuel tank, this insulation heating tube links to each other by metal bellow with the gate valve that the heating furnace on the tractor is imported and exported.
The utility model compared with prior art, advantage is: flexible pavement is after even heating, and pitch softens fusion, through behind the rake pine nail roller rake pine, the pitch of fusion further coheres with stone heat, promptly finishes reparation after the road roller roll extrusion then, convenient and swift, can not counteract traffic.Can add new coal tar according to the road surface situation, and coal tar combines with road surface behind the rake pine easier to be more firm., can make things convenient for hot soft shovel to push away behind the rake pine of road surface and do not pollute the environment so that can't repair the time, the utility model also can articulate shovel and push away device or directly adopt shovel to push away machine when the pavement crack well damage, reduce work difficulty greatly.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is a hot drying room apparatus structure schematic diagram of the present utility model.
Fig. 3 is a spike up apparatus structural representation of the present utility model.
Description of reference numerals: 1-tractor, the 2-heating furnace, the hot drying room device of 3-, the 4-spike up apparatus, the hot drying room frame of 5-, 6-is incubated case, 7-lifting hydraulic jack, 8-hot air circulation chamber, 9-hot air circulation blast fan, the 10-blowhole, the 11-pipe support, 12-and finned tube, 13-passes in and out the mouth of pipe, the 14-sealing plate, the 15-support wheel, the 16-tire, 17-harrows loose roller frame, 18-rake pine nail roller, 19-pitch fuel tank, 20-pitch injection pump, 21-is incubated heating tube, the 22-driving gear, the 23-drive motors, the 24-travelling gear.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in Figure 1: the utility model mainly is made up of tractor 1, heating furnace 2, hot drying room device 3 and spike up apparatus 4, and heating furnace 2 is placed on the tractor 1, and heating furnace 2 is used to provide heat energy, and heating furnace 2 can adopt matured product of the prior art; After hot drying room device 3 was articulated in tractor 1, hot drying room device 3 was used for the thermoplastic flexible pavement; After described spike up apparatus 4 was articulated in hot drying room device 3, spike up apparatus 4 was used for the rake of the flexible pavement after thermoplastic pine.
As shown in Figure 2, described hot drying room device 3 comprises hot drying room frame 5, insulation case 6, lifting hydraulic jack 7, pipe support 11 and finned tube 12, and after hot drying room frame 5 was articulated in tractor 1, hot drying room frame 5 bottoms were provided with tire 16; Insulation case 6 is connected the inner top of hot drying room frame 5 by lifting hydraulic jack 7, drives insulation case 6 during 7 actions of lifting hydraulic jack and within it each parts lifting is installed, and insulation case 6 bottoms are provided with support wheel 15; Pipe support 11 is fixedly mounted in the insulation case 6, and finned tube 12 supports and is installed on the pipe support 11, and the turnover mouth of pipe 13 of finned tube 12 links to each other by metal bellow with the gate valve that the heating furnace 2 on the described tractor 1 is imported and exported.In order to prevent that heat scatters and disappears, the lower peripheral of described insulation case 6 walls is equipped with the sealing plate 14 that is used to improve insulation case 5 sealings, and sealing plate 14 is movably arranged on insulation case 5 walls, and sealing plate 14 compresses downwards by the spring on top.The 14 preferred employings of sealing plate are high temperature resistant and the steel wire sheet asbestos of insulation.
As shown in Figure 2, in order to improve the thermal effect that adds of 3 pairs of flexible pavements of hot drying room device, described hot drying room device 3 also is provided with the homodisperse blower mechanism of heat that makes in the insulation case 6, and blower mechanism is installed in the inner top of insulation case 6, is positioned at the top of finned tube 12.Described blower mechanism mainly is made up of hot air circulation chamber 8 and hot air circulation blast fan 9, hot air circulation chamber 8 is weldingly fixed on insulation case 6 inner tops by angle steel, hot air circulation blast fan 9 is installed on the insulation case 6, the bottom of insulation case 6 walls offers exhaust vent, the air intake of hot air circulation blast fan 9 is equipped with air damper by air channel, exhaust vent and insulation case 6 internal communication on the air channel; The blowing mouth of hot air circulation blast fan 9 is connected with hot air circulation chamber 8, the bottom of hot air circulation chamber 8 offers the blowhole 10 of several air feed circulations, hot blast enters in the insulation case 6 via this blowhole 10, hot blast blows in the crack on the flexible pavement, and then get back to the air intake of hot air circulation blast fan 9 from the air channel, make the hot air circulation circulation.
As Fig. 1, shown in Figure 3, described spike up apparatus 4 comprises the loose roller frame 17 of rake and is installed in the rake pine nail roller 18 and the drive motors 23 of harrowing on the loose roller frame 17, rake pine nail roller 18 is at least two, the end of rake pine nail roller 18 is connected with travelling gear 24, the output shaft of described drive motors 23 is connected with driving gear 22, driving gear 22 and travelling gear 24 engaged transmission.Flexible pavement can be loosening easily by rake pine nail roller 18 after hot drying room device 3 thermoplastics, and compacting is smooth again utilizing road roller then.Flexible pavement in use for some time, original coal tar can wear out, sometimes need to add coal tar, add mechanism so can set up a coal tar on the spike up apparatus of the present utility model, this coal tar adds mechanism and is made up of pitch fuel tank 19 and pitch injection pump 20, pitch fuel tank 19 is placed on the loose roller frame 17 of rake, pitch injection pump 20 is arranged on pitch fuel tank 19 belows and is connected with pitch fuel tank 19, consider that coal tar can solidify at normal temperatures, so also be provided with insulation heating tube 21 in the pitch fuel tank 19, this insulation heating tube 21 also with described tractor 1 on the gate valve imported and exported of heating furnace 2 link to each other by metal bellow; Coal tar in the pitch fuel tank 19 is through pitch injection pump 20 even being sprayed on the flexible pavement.
Claims (9)
1. mobile hot dries by the fire the flexible pavement prosthetic appliance, and it is characterized in that: this equipment comprises tractor (1), heating furnace (2), hot drying room device (3) and spike up apparatus (4), and heating furnace (2) is placed on the tractor (1), is used to provide heat energy; After hot drying room device (3) was articulated in tractor (1), hot drying room device (3) was used for the thermoplastic flexible pavement; After described spike up apparatus (4) was articulated in hot drying room device (3), spike up apparatus (4) was used for the rake of the flexible pavement after thermoplastic pine.
2. mobile hot baking flexible pavement prosthetic appliance as claimed in claim 1, it is characterized in that: described hot drying room device (3) comprises hot drying room frame (5), insulation case (6), lifting hydraulic jack (7), pipe support (11) and finned tube (12), after hot drying room frame (5) was articulated in tractor (1), hot drying room frame (5) bottom was provided with tire (16); Insulation case (6) is connected the inner top of hot drying room frame (5) by lifting hydraulic jack (7), is provided with support wheel (15) bottom the insulation case (6); Pipe support (11) is fixedly mounted in the insulation case (6), and finned tube (12) supports and is installed on the pipe support (11), and the turnover mouth of pipe (13) of finned tube (12) links to each other by metal bellow with the gate valve that the heating furnace (2) on the tractor (1) is imported and exported.
3. mobile hot baking flexible pavement prosthetic appliance as claimed in claim 2, it is characterized in that: the lower peripheral of described insulation case (6) wall is equipped with sealing plate (14), sealing plate (14) is movably arranged on insulation case (5) wall, and sealing plate (14) compresses downwards by the spring on top.
4. mobile hot baking flexible pavement prosthetic appliance as claimed in claim 3, it is characterized in that: described sealing plate (14) adopts the steel wire sheet asbestos.
5. mobile hot baking flexible pavement prosthetic appliance as claimed in claim 2, it is characterized in that: described hot drying room device (3) also is provided with blower mechanism, and blower mechanism is installed in the inner top of insulation case (6), is positioned at the top of finned tube (12).
6. mobile hot baking flexible pavement prosthetic appliance as claimed in claim 5, it is characterized in that: described blower mechanism comprises hot air circulation chamber (8) and hot air circulation blast fan (9), hot air circulation chamber (8) is weldingly fixed on insulation case (6) inner top by angle steel, hot air circulation blast fan (9) is installed on the insulation case (6), the air intake of hot air circulation blast fan (9) and insulation case (6) internal communication; The blowing mouth of hot air circulation blast fan (9) is connected with hot air circulation chamber (8), and the bottom of hot air circulation chamber (8) offers the blowhole (10) of air feed circulation.
7. mobile hot baking flexible pavement prosthetic appliance as claimed in claim 1, it is characterized in that: described spike up apparatus (4) comprises rake loose roller frame (17) and is installed in the rake pine nail roller (18) and the drive motors (23) of harrowing on the loose roller frame (17), rake pine nail roller (18) is at least two, the end of rake pine nail roller (18) is connected with travelling gear (24), the output shaft of described drive motors (23) is connected with driving gear (22), driving gear (22) and travelling gear (24) engaged transmission.
8. mobile hot baking flexible pavement prosthetic appliance as claimed in claim 1, it is characterized in that: described spike up apparatus (4) is provided with coal tar and adds mechanism.
9. mobile hot baking flexible pavement prosthetic appliance as claimed in claim 8, it is characterized in that: described coal tar adds mechanism and comprises pitch fuel tank (19) and pitch injection pump (20), pitch fuel tank (19) is placed on the loose roller frame of rake (17), and pitch injection pump (20) is arranged on pitch fuel tank (19) below and is connected with pitch fuel tank (19); Be provided with insulation heating tube (21) in the pitch fuel tank (19), this insulation heating tube (21) links to each other by metal bellow with the gate valve that the heating furnace (2) on the tractor (1) is imported and exported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201765084U CN201648926U (en) | 2010-04-19 | 2010-04-19 | Movable bakeout repair equipment for bituminous pavements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201765084U CN201648926U (en) | 2010-04-19 | 2010-04-19 | Movable bakeout repair equipment for bituminous pavements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648926U true CN201648926U (en) | 2010-11-24 |
Family
ID=43114151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201765084U Expired - Fee Related CN201648926U (en) | 2010-04-19 | 2010-04-19 | Movable bakeout repair equipment for bituminous pavements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648926U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906731A (en) * | 2017-03-30 | 2017-06-30 | 唐山市交通运输局公路管理站 | A kind of nail type cleft weld machine and construction technology |
| CN107761537A (en) * | 2017-11-24 | 2018-03-06 | 无锡锡通工程机械有限公司 | Flange device for hot air chamber |
| CN112502001A (en) * | 2020-11-23 | 2021-03-16 | 李绍森 | Asphalt pavement antiskid processing apparatus |
-
2010
- 2010-04-19 CN CN2010201765084U patent/CN201648926U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906731A (en) * | 2017-03-30 | 2017-06-30 | 唐山市交通运输局公路管理站 | A kind of nail type cleft weld machine and construction technology |
| CN106906731B (en) * | 2017-03-30 | 2018-05-15 | 唐山市交通运输局公路管理站 | A kind of nail type cleft weld machine and construction technology |
| CN107761537A (en) * | 2017-11-24 | 2018-03-06 | 无锡锡通工程机械有限公司 | Flange device for hot air chamber |
| CN112502001A (en) * | 2020-11-23 | 2021-03-16 | 李绍森 | Asphalt pavement antiskid processing apparatus |
| CN112502001B (en) * | 2020-11-23 | 2022-05-10 | 山东林民公路材料有限公司 | Asphalt pavement antiskid processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130419 |