CN204282178U - It is a kind of that flexible pavement is comprehensively special cares the car - Google Patents
It is a kind of that flexible pavement is comprehensively special cares the car Download PDFInfo
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- CN204282178U CN204282178U CN201420686930.2U CN201420686930U CN204282178U CN 204282178 U CN204282178 U CN 204282178U CN 201420686930 U CN201420686930 U CN 201420686930U CN 204282178 U CN204282178 U CN 204282178U
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- pipe
- car
- pitch
- hub
- stirred tank
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Abstract
It is a kind of that flexible pavement is comprehensively special cares the car, comprise automobile chassis, be arranged on the front casing on automobile chassis and rear box, it is characterized in that being provided with asphalt delivery pipeline between described front casing and rear box, what be provided with pitch metering device in described front casing and outwards spray pitch exempts from water back draw off gear, material-stirring device and vehicle-mounted hot-air system is provided with in described rear box, automobile chassis is also provided with elevating hopper track, and elevating hopper track is provided with the elevating hopper transported material in material-stirring device; The beneficial effects of the utility model are that maintenance repairing intensity is high, expense is low, operating efficiency is high, has pitch sprinkling, produces new bituminous mixture, the function of Bituminous Pavement regeneration can be widely used in the maintenance construction on the road surfaces such as speedway, town road, backroad, plant area.
Description
Technical field
The utility model relates to road building machinery field, particularly relates to that a kind of flexible pavement is comprehensively special cares the car.
Background technology
In the use procedure of flexible pavement, because bearing the wearing and tearing of wheel, impact, some defect left over when being subject to the elemental erosions such as heavy rain, flood, dust storm, Exposure to Sunlight and elegance and talent or the destruction thought and building, produce many holes groove, gather around many defects such as bag, check crack, subgrade settlement, at present, to above-mentioned defect carry out operation conventional be with container pouring, handwork; Bituminous concrete moxture, generally by large-scale mixing station feed, is concentrated and is carried out that maintenance is not suitable with the long rural highway of route, operating efficiency is low.Thus, in the urgent need to the comprehensive Maintenance Machinery in a kind of road surface.
Summary of the invention
Technical problem of the present utility model is to provide that a kind of flexible pavement is comprehensively special cares the car, and it is high that intensity is repaired in its maintenance, and expense is low, and school assignment quick is flexible, security effectiveness is high.
The technical scheme in the invention for solving the technical problem is: a kind of flexible pavement is comprehensively special cares the car, comprise automobile chassis, be arranged on the front casing on automobile chassis and rear box, asphalt delivery pipeline is provided with between described front casing and rear box, what be provided with pitch metering device in described front casing and outwards spray pitch exempts from water back draw off gear, material-stirring device and vehicle-mounted hot-air system is provided with in described rear box, automobile chassis is also provided with elevating hopper track, elevating hopper track is provided with the elevating hopper transported material in material-stirring device.
Described water back draw off gear of exempting from comprises and is arranged on pitch pipe in front casing and Hose receive and dispatch device structure, described Hose receive and dispatch device structure comprises the hub wrapping flexible pipe, the transmission mechanism of hub support and the folding and unfolding of driving flexible pipe, described hub is flexibly connected with described hub support by hub rotating shaft, one end grafting of flexible pipe is also wrapped in described hub, one end of described hub rotating shaft is provided with the entrance point penetrated for pitch pipe, described pitch pipe is connected with described flexible pipe in hub inside, is also provided with flexible pipe guiding mechanism at the outlet of hose near front casing.
Described flexible pipe guiding mechanism comprises guide pad and guiding trestle, described guiding trestle is provided with two power transmission shafts parallel to each other and rotating shaft, described guide pad is respectively equipped with and the screwed hole of power transmission shaft phase threaded engagement and the smooth hole that matches with rotating shaft, described guide pad is provided with side by side two directive wheels, the passage of walking for flexible pipe is formed between two directive wheels, be provided with synchronization chain between power transmission shaft and hub rotating shaft, drive described hub rotating shaft that guide pad can be driven along power transmission shaft synchronizing moving.
Described pitch metering device comprises the weigh box, feed pipe, drainage conduit and the material control device that are located in front casing, described drainage conduit is arranged on the bottom of weigh box, described material control device comprises arm-tie and is fixed in the fixed head on weigh box, and the middle part of fixed head is vertically provided with the bar hole be connected with weigh box inside; Described arm-tie is arranged on the middle part of fixed head, its side is connected with fixed head by upright guide rail, opposite side is meshed with the gear on fixed head by tooth bar, and described arm-tie moves up and down the size of the bar hole expanding and reduce fixed head top edge along fixed head by the mode of gear and tooth bar.
Axis and the horizontal plane of described asphalt delivery pipeline have angle, described asphalt delivery pipeline comprises in conveying the gas transmission outer tube managed and be nested with in conveying outside pipe, the upper end of described asphalt delivery pipeline connects an exhaust processor, in described conveying, pipe is connected with described weigh box, and described exhaust processor is connected with described gas transmission outer tube.
Described material-stirring device comprises agitator, heating clamber and stirred tank, and the upper end of described stirred tank is provided with kettle cover, and described kettle cover is provided with the exhaust opening and charging aperture that are connected with described gas transmission outer tube, the upper port of stirred tank is provided with outward extending flanging, and the inside of heating clamber is supported on by described flanging, described agitator is erected at the top of stirred tank by gripper shoe, the sidewall of heating clamber is provided with the discharge nozzle be connected with stirred tank, described agitator comprises shaft and stirring motor, the same plane of shaft is evenly equipped with the connecting rod of 4 different radical lengths, the radial outer end of each connecting rod is provided with mixing arm straight down, the lower end of each mixing arm is connected with stirrer gear, throw-over catch cylinder is also provided with immediately below described shaft, each mixing arm all rotates around described throw-over catch cylinder under the effect of stirring motor.
Described vehicle-mounted hot-air system comprises the burner be connected with heating clamber and the gas transmission bend pipe being arranged on stirred tank upper end, described gas transmission bend pipe is distributed on the outward extending flanging in stirred tank upper end, and the gas outlet of described gas transmission bend pipe is tilted down setting in described stirred tank.
Be provided with the throw-over catch cylinder raised up at the middle part of described stirred tank, described throw-over catch cylinder is the cylindrical shell of lower ending opening and is connected with described heating clamber.
The beneficial effects of the utility model are: a kind of flexible pavement of the present utility model comprehensively special care the car maintenance repair intensity high, expense is low, and operating efficiency is high, there is pitch sprinkling, produce new bituminous mixture, Bituminous Pavement regeneration function; Adopt vertical action of forced stirring, indirect heating and Hot-blast Heating dual-heated technology, dynamic heat material is heated evenly, and firing rate is fast; Pitch not loss when ensure that old material is produced; Produce bituminous mixture, be provided with pitch metering device, can the every still asphalt content of accurate measurement as required, control reworked material, asphalt mixture bitumen aggregate ratio; Adopt parking stall material loading, side discharging design, discharging can directly pour hole groove into, reduces labour intensity, increases work efficiency, can be widely used in the maintenance construction on the road surfaces such as speedway, town road, backroad, plant area.
Accompanying drawing explanation
Fig. 1 is flexible pavement of the present utility model comprehensively special overall structure schematic diagram of caring the car;
Fig. 2 exempts from the main TV structure schematic diagram of water back draw off gear in the utility model;
Fig. 3 exempts from water back draw off gear plan structure schematic diagram in the utility model;
Fig. 4 is the main TV structure schematic diagram of the utility model medium pitch metering device;
Fig. 5 is the right TV structure schematic diagram of the utility model medium pitch metering device;
Fig. 6 is the main TV structure schematic diagram of the utility model medium pitch conveyance conduit;
Fig. 7 be in the utility model material-stirring device and vehicle-mounted hot-air system in conjunction with schematic diagram.
In figure: 1. automobile chassis, 2. casing before, 3. rear box, 4. asphalt delivery pipeline, pipe in 41. conveyings, 42. gas transmission outer tubes, 43. exhaust processors, 5. pitch metering device, 51. weigh boxs, 52. feed pipes, 53. drainage conduit, 54. material control devices, 541. arm-tie, 542. fixed head, 543. bar hole, 544. tooth bar, 545. gear, 6. exempt from water back draw off gear, 61. pitch pipes, 62. Hose receive and dispatch device structures, 621. hub, 622. hub supports, 623. transmission mechanism, 624. hub rotating shafts, 63. flexible pipes, 64. the outlet of hoses, 65. flexible pipe guiding mechanisms, 651. guide pad, 652. guiding trestle, 653. power transmission shaft, 654. rotating shaft, 655. directive wheel, 656. synchronization chain, 7. material-stirring device, 71. agitators, 711. shaft, 712. connecting rod, 713. mixing arm, 714. stirrer gear, 72. heating clambers, 73. stirred tanks, 74. kettle covers, 75. flangings, 76. gripper shoes, 77. discharge nozzles, 78. throw-over catch cylinders, 8. vehicle-mounted hot-air system, 81. burners, 82. gas transmission bend pipes, 9. elevating hopper track, 10. elevating hopper.
Detailed description of the invention
with reference to Figure of description, the utility model is described in further detail:
As shown in figures 1 to 6, it is a kind of that flexible pavement is comprehensively special cares the car, comprise automobile chassis 1, be arranged on the front casing 2 on automobile chassis 1 and rear box 3, it is characterized in that: between described front casing 2 and rear box 3, be provided with asphalt delivery pipeline 4, what be provided with pitch metering device 5 in described front casing 2 and outwards spray pitch exempts from water back draw off gear 6, material-stirring device 7 and vehicle-mounted hot-air system 8 is provided with in described rear box 3, automobile chassis 2 is also provided with elevating hopper track 9, elevating hopper track 9 is provided with the elevating hopper 10 transported material in material-stirring device 7.
As Figure 2-3, described water back draw off gear 6 of exempting from comprises and is arranged on pitch pipe 61 in front casing 2 and Hose receive and dispatch device structure 62, described Hose receive and dispatch device structure 62 comprises the hub 621 wrapping flexible pipe 63, the transmission mechanism 623 of hub support 622 and the folding and unfolding of driving flexible pipe 63, described hub 621 is flexibly connected with described hub support 622 by hub rotating shaft 624, one end grafting of flexible pipe 63 is also wrapped in described hub 621, one end of described hub rotating shaft 624 is provided with the entrance point penetrated for pitch pipe 61, described pitch pipe 61 is connected with described flexible pipe 63 in hub 621 inside, flexible pipe guiding mechanism 65 is also provided with at the outlet of hose 64 near front casing 2.
Described flexible pipe guiding mechanism 65 comprises guide pad 651 and guiding trestle 652, described guiding trestle 652 is provided with two power transmission shafts 653 parallel to each other and rotating shaft 654, described guide pad 653 is respectively equipped with and the screwed hole of power transmission shaft 653 phase threaded engagement and the smooth hole that matches with rotating shaft 654, described guide pad 651 is provided with side by side two directive wheels 655, the passage of walking for flexible pipe 63 is formed between two directive wheels 655, synchronization chain 656 is provided with between power transmission shaft 653 and hub rotating shaft 624, drive described hub rotating shaft 624 that guide pad 651 can be driven along power transmission shaft 653 synchronizing moving.
Water back draw off gear is exempted from employing, and flexible pipe 63 can be carried out folding and unfolding by as required in front casing 2; During use by pull in flexible pipe 63 in the past casing 2 out directly to road surface to be repaired conveying bitumen; Flexible pipe 63 can not be recycled in described front casing 2 by the used time, removes the heater of flexible pipe 63 from, reduces heating cost, effective; Described flexible pipe guide frame 65 can realize the even arrangement of flexible pipe 63 in hub 621, can not make described flexible pipe 63 in hub 621, occur the phenomenon of in disorder arrangement.
As illustrated in figures 4-5, described pitch metering device 5 comprises the weigh box 51, feed pipe 52, drainage conduit 53 and the material control device 54 that are located in front casing 2, described drainage conduit 53 is arranged on the bottom of weigh box 51, described material control device 54 comprises arm-tie 541 and is fixed in the fixed head 542 on weigh box 51, and the middle part of fixed head 542 is vertically provided with the bar hole 543 be connected with weigh box 51 inside; Described arm-tie 541 is arranged on the middle part of fixed head 542, its side is connected with fixed head 542 by upright guide rail, opposite side is meshed with the gear 545 on fixed head 542 by tooth bar 544, and described arm-tie 541 moves up and down the size of the bar hole 543 expanding and reduce fixed head 542 top edge along fixed head 542 by the mode of gear 545 and tooth bar 544.
Described pitch metering device 5 as required, can control the groundwater increment of weigh box 51, accurate measurement rear box 3 asphalt content, and ensure the bitumen aggregate ratio of bituminous mixture, control procedure is simple and reliable.
As shown in Figure 6, axis and the horizontal plane of described asphalt delivery pipeline 4 have angle, the gas transmission outer tube 42 that described asphalt delivery pipeline 4 comprises pipe 41 in conveying and is nested with in conveying outside pipe 41, the upper end of described asphalt delivery pipeline 4 connects an exhaust processor 43, in described conveying, pipe 41 is connected with described weigh box 51, and described exhaust processor 43 is connected with described gas transmission outer tube 42.
Described asphalt delivery pipeline 4, it can quantitative conveying bitumen as required, can also ensure the temperature of pitch in course of conveying, prevent from solidifying at low ambient temperatures, blocking pipe; One end of described asphalt delivery pipeline 4 is directly connected with rear box 3, is convenient to the heat directly absorbing heating clamber 72 in rear box 3, waste gas is recycled; The upper end of described asphalt delivery pipeline 4 also connects an exhaust processor 43, is convenient to process unnecessary waste gas, prevents the pollution of the environment.
As shown in Figure 7, described material-stirring device 7 comprises agitator 71, heating clamber 72 and stirred tank 73, and the upper end of described stirred tank 73 is provided with kettle cover 74, and described kettle cover 74 is provided with the exhaust opening 32 and charging aperture that are connected with described gas transmission outer tube 42, the upper port of stirred tank 73 is provided with outward extending flanging 75, and the inside of heating clamber 72 is supported on by described flanging 75, described agitator 71 is erected at the top of stirred tank 73 by gripper shoe 76, the sidewall of heating clamber 72 is provided with the discharge nozzle 77 be connected with stirred tank 73, described agitator 71 comprises shaft 711 and stirring motor, the same plane of shaft 711 is evenly equipped with the connecting rod 712 of 4 different radical lengths, the radial outer end of each connecting rod 712 is provided with mixing arm 713 straight down, the lower end of each mixing arm 713 is connected with stirrer gear 714, throw-over catch cylinder 78 is also provided with immediately below described shaft 711, each mixing arm 713 all rotates around described throw-over catch cylinder 78 under the effect of stirring motor.
Described material stirring fills 7 and puts employing vertical mixing, and indirectly and Hot-blast Heating technology, mixing effect is good, and material is heated evenly, and gathers materials not emanate with filler when when ensure that reclamation of old material, virgin material is produced in pitch not loss; Do not occur aging and uniform heating can be reached; The setting of described throw-over catch cylinder 78 not only can make mixing of materials even, does not stay and stirs dead angle, can also to material indirect heating, makes that the material of sustained height is heated evenly, heating effect is good.
As shown in Figure 7, described vehicle-mounted hot-air system 8 comprises the burner 81 be connected with heating clamber 72 and the gas transmission bend pipe 82 being arranged on stirred tank 73 upper end, described gas transmission bend pipe 82 is distributed on the outward extending flanging 75 in stirred tank 73 upper end, and the gas outlet of described gas transmission bend pipe 82 is tilted down setting in described stirred tank 73.
Be provided with the throw-over catch cylinder 78 raised up at the middle part of described stirred tank 73, described throw-over catch cylinder 78 is the cylindrical shell of lower ending opening and is connected with described heating clamber 72.
Described vehicle heating system 8, it has independently dual hot combustion system, indirect heating and hot air type is adopted directly to heat, dual dynamic heat makes material be heated evenly, firing rate is fast, hot recycling efficiently facilitates, discharging in five minutes, can make repairing car within the unit interval, process longer flexible pavement.
A kind of flexible pavement of the present utility model comprehensively special care the car maintenance repair intensity high, expense is low, and operating efficiency is high, there is pitch sprinkling, produce new bituminous mixture, Bituminous Pavement regeneration function; Adopt vertical action of forced stirring, indirect heating and Hot-blast Heating dual-heated technology, dynamic heat material is heated evenly, and firing rate is fast; Pitch not loss when ensure that old material is produced; Produce bituminous mixture, be provided with pitch metering device 5, can the every still asphalt content of accurate measurement as required, control reworked material, asphalt mixture bitumen aggregate ratio; Adopt parking stall material loading, side discharging design, discharging can directly pour hole groove into, reduces labour intensity, increases work efficiency, can be widely used in the maintenance construction on the road surfaces such as speedway, town road, backroad, plant area.
Claims (8)
1. a flexible pavement is comprehensively special cares the car, comprise automobile chassis (1), be arranged on the front casing (2) on automobile chassis (1) and rear box (3), it is characterized in that: between described front casing (2) and rear box (3), be provided with asphalt delivery pipeline (4), what be provided with pitch metering device (5) in described front casing (2) and outwards spray pitch exempts from water back draw off gear (6), material-stirring device (7) and vehicle-mounted hot-air system (8) is provided with in described rear box (3), automobile chassis (2) is also provided with elevating hopper track (9), elevating hopper track (9) is provided with the elevating hopper (10) transported material in material-stirring device (7).
2. a kind of flexible pavement according to claim 1 is comprehensively special cares the car, it is characterized in that: described water back draw off gear (6) of exempting from comprises and is arranged on pitch pipe (61) in front casing (2) and Hose receive and dispatch device structure (62), described Hose receive and dispatch device structure (62) comprises the hub (621) wrapping flexible pipe (63), the transmission mechanism (623) of hub support (622) and driving flexible pipe (63) folding and unfolding, described hub (621) is flexibly connected with described hub support (622) by hub rotating shaft (624), one end grafting of flexible pipe (63) is also wrapped in described hub (621), one end of described hub rotating shaft (624) is provided with the entrance point penetrated for pitch pipe (61), described pitch pipe (61) is connected with described flexible pipe (63) in hub (621) inside, flexible pipe guiding mechanism (65) is also provided with at the outlet of hose (64) near front casing (2).
3. a kind of flexible pavement according to claim 2 is comprehensively special cares the car, it is characterized in that: described flexible pipe guiding mechanism (65) comprises guide pad (651) and guiding trestle (652), described guiding trestle (652) is provided with two power transmission shafts (653) parallel to each other and rotating shaft (654), described guide pad (653) is respectively equipped with and the screwed hole of power transmission shaft (653) phase threaded engagement and the smooth hole that matches with rotating shaft (654), described guide pad (651) is provided with side by side two directive wheels (655), the passage of walking for flexible pipe (63) is formed between two directive wheels (655), synchronization chain (656) is provided with between power transmission shaft (653) and hub rotating shaft (624).
4. a kind of flexible pavement according to claim 1 is comprehensively special cares the car, it is characterized in that: described pitch metering device (5) comprises the weigh box (51) be located in front casing (2), feed pipe (52), drainage conduit (53) and material control device (54), described drainage conduit (53) is arranged on the bottom of weigh box (51), described material control device (54) comprises arm-tie (541) and is fixed in the fixed head (542) on weigh box (51), the middle part of fixed head (542) is vertically provided with the bar hole (543) be connected with weigh box (51) inside, described arm-tie (541) is arranged on the middle part of fixed head (542), and its side is connected with fixed head (542) by upright guide rail, and opposite side is meshed with the gear (545) on fixed head (542) by tooth bar (544).
5. a kind of flexible pavement according to claim 1 or 4 is comprehensively special cares the car, it is characterized in that: axis and the horizontal plane of described asphalt delivery pipeline (4) have angle, described asphalt delivery pipeline (4) comprises in conveying managing (41) and being nested with manages (41) gas transmission outer tube (42) outward in conveying, the upper end of described asphalt delivery pipeline (4) connects an exhaust processor (43), in described conveying, pipe (41) is connected with described weigh box (51), and described exhaust processor (43) is connected with described gas transmission outer tube (42).
6. a kind of flexible pavement according to claim 1 is comprehensively special cares the car, it is characterized in that: described material-stirring device (7) comprises agitator (71), heating clamber (72) and stirred tank (73), the upper end of described stirred tank (73) is provided with kettle cover (74), and described kettle cover (74) is provided with the exhaust opening (32) and charging aperture that are connected with described gas transmission outer tube (42), the upper port of stirred tank (73) is provided with outward extending flanging (75), and the inside of heating clamber (72) is supported on by described flanging (75), described agitator (71) is erected at the top of stirred tank (73) by gripper shoe (76), the sidewall of heating clamber (72) is provided with the discharge nozzle (77) be connected with stirred tank (73), described agitator (71) comprises shaft (711) and stirring motor, the same plane of shaft (711) is evenly equipped with the connecting rod (712) of 4 different radical lengths, the radial outer end of connecting rod (712) is provided with mixing arm (713) straight down, the lower end of each mixing arm (713) is connected with stirrer gear (714), throw-over catch cylinder (78) is also provided with immediately below described shaft (711).
7. a kind of flexible pavement according to claim 6 is comprehensively special cares the car, it is characterized in that: described vehicle-mounted hot-air system (8) comprises the burner (81) be connected with heating clamber (72) and the gas transmission bend pipe (82) being arranged on stirred tank (73) upper end, described gas transmission bend pipe (82) is distributed on the outward extending flanging in stirred tank (73) upper end (75), and the gas outlet of described gas transmission bend pipe (82) is tilted down setting in described stirred tank (73).
8. a kind of flexible pavement according to claim 6 or 7 is comprehensively special cares the car, it is characterized in that: the middle part of described stirred tank (73) is provided with the throw-over catch cylinder (78) raised up, the cylindrical shell that described throw-over catch cylinder (78) is lower ending opening is also connected with described heating clamber (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686930.2U CN204282178U (en) | 2014-11-17 | 2014-11-17 | It is a kind of that flexible pavement is comprehensively special cares the car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686930.2U CN204282178U (en) | 2014-11-17 | 2014-11-17 | It is a kind of that flexible pavement is comprehensively special cares the car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204282178U true CN204282178U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686930.2U Expired - Fee Related CN204282178U (en) | 2014-11-17 | 2014-11-17 | It is a kind of that flexible pavement is comprehensively special cares the car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204282178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306405A (en) * | 2019-07-10 | 2019-10-08 | 山东友一机械科技有限公司 | Comprehensive maintenance vehicle for road surface |
-
2014
- 2014-11-17 CN CN201420686930.2U patent/CN204282178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306405A (en) * | 2019-07-10 | 2019-10-08 | 山东友一机械科技有限公司 | Comprehensive maintenance vehicle for road surface |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20211117 |