CN206279426U - A kind of heat-regenerating paver of asphalt pavement - Google Patents
A kind of heat-regenerating paver of asphalt pavement Download PDFInfo
- Publication number
- CN206279426U CN206279426U CN201621366320.XU CN201621366320U CN206279426U CN 206279426 U CN206279426 U CN 206279426U CN 201621366320 U CN201621366320 U CN 201621366320U CN 206279426 U CN206279426 U CN 206279426U
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- storage tank
- carrying case
- motor
- hydraulic stem
- mounting
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Abstract
The utility model discloses a kind of heat-regenerating paver of asphalt pavement, including headstock, engine, frame plate and creeper undercarriage, storage tank is provided with the top of the frame plate of the headstock opposite side, one end of the storage tank top is provided with feed hopper, the other end of the storage tank top is provided with mounting bracket, the inside of the mounting bracket is socketed with the first motor, and the rotating shaft of first motor runs through the roof of storage tank, and extends to the inside of storage tank.The utility model drives puddler to run by setting the first motor, pitch discharge in convenience storage tank is reached, simultaneously, reduce the advantage of pitch condensation in storage tank, reclaimed bituminous pavement is blown by setting air blower, has reached the radiating efficiency for increasing bituminous paving, and then reduce asphalt roads and be open to traffic the advantage of time, roller is shakeout by set air blower both sides, the advantage for increasing reclaimed bituminous pavement planarization has been reached.
Description
Technical field
The utility model is related to Pavement Construction Equipment technical field, specially a kind of heat-regenerating paver of asphalt pavement.
Background technology
With the progress and development of society, road is being not conventional concrete, uses bituminous paving, asphalt road
Face can roll out pit, rut and crackle by long-term use by the vehicle of dealing, in order to ensure the planarization on road surface and subtract
The generation of few traffic accident, can again be spread or be repaired, when being repaired to bituminous paving, in order to reduce into bituminous paving
Originally original bituminous paving will be reused, and then heat-regenerating paver of asphalt pavement occurs.
The heater box position of heat-regenerating paver of asphalt pavement at this stage immobilizes, and influences whether adding for road pavement
Heat, causes the softness of bituminous paving not enough, and then can be relatively difficult when milling is carried out, and increased the working time, and is expert at
Heater box can be collided by road surface or road debris during sailing, and then have influence on the life-span of heater box, and general pitch
Discharge when pitch is using straight putting in storage tank, the discharge capacity of so bad control pitch, heater can be set up in storage tank,
The long-play of heater can improve cost to pitch heating, because temperature is too high after the reparation of road surface, can increase path link
The time of car.
Utility model content
The purpose of this utility model is to provide a kind of heat-regenerating paver of asphalt pavement, possesses bituminous paving and has heated
Entirely, it is convenient to bituminous paving milling, heater service life is improved, reduce rehabilitation cost and reduce road and be open to traffic the excellent of time
Point, the heater box position for solving heat-regenerating paver of asphalt pavement at this stage immobilizes, and influences whether adding for road pavement
Heat, causes the softness of bituminous paving not enough, and then can be relatively difficult when milling is carried out, and increased the working time, and is expert at
Heater box can be collided by road surface or road debris during sailing, and then have influence on the life-span of heater box, and general pitch
Discharge when pitch is using straight putting in storage tank, the discharge capacity of so bad control pitch, heater can be set up in storage tank,
The long-play of heater can improve cost to pitch heating, because temperature is too high after the reparation of road surface, can increase path link
The problem of the time of car.
To achieve the above object, the utility model provides following technical scheme：A kind of heat-regenerating paver of asphalt pavement, bag
Headstock, engine, frame plate and creeper undercarriage are included, engine is located at the side of headstock, and headstock and engine are respectively positioned on machine
The side of frame plate bottom, creeper undercarriage is located at the side of frame plate bottom, the top of the frame plate of the headstock opposite side
Storage tank is provided with, one end of the storage tank top is provided with feed hopper, and the other end of the storage tank top is provided with installation
Frame, the inside of the mounting bracket is socketed with the first motor, and the rotating shaft of first motor and is extended to and deposited through the roof of storage tank
The inside of tank is put, the rotating shaft of the first motor of the storage tank inside is connected by shaft coupling with puddler, and storage pot bottom
One end is provided with discharge nozzle, and the bottom of the frame plate offers mounting groove, and the side of the mounting groove is provided with carrying case, described
Carrying case is internally provided with screw rod, and one end of the screw rod and extends to the outside of carrying case through the side wall of carrying case,
Screw rod on the outside of the carrying case is connected by shaft coupling with the rotating shaft of the second motor, is provided with the top of the carrying case and added
Hot plate, the two ends of the carrying case bottom are respectively arranged with the first mounting seat and the second mounting seat, first mounting seat and second
The inside of mounting seat is respectively arranged with the first hydraulic stem and the second hydraulic stem, and the bottom of the first hydraulic stem is provided with heater box, the
The bottom of two hydraulic stems is provided with installation case, and that installs case is internally provided with milling roller, and the bottom of the carrying case opposite side sets
Connecting tube is equipped with, the other end of the connecting tube is provided with feed box, and the side of the feed box is provided with flat flitch, the flat flitch
The side of feed box is fixed on by fixture, the top of the feed box is connected by connecting rod with fixed seat, the fixed seat
It is connected with the top of mounting groove, the mounting groove is internally provided with fixed plate, and the bottom of the fixed plate is provided with air blower, institute
The discharge pipe bottom for stating air blower is provided with expansion wind deckle board, and the 3rd installation is provided with inside the mounting groove of the fixed plate both sides
Seat, the bottom of the 3rd mounting seat is provided with bearing plate, is provided with the inside of the bearing plate and shakeouts roller.
Preferably, the one end inside the storage tank is skewed, and storage tank is provided with phase with the junction of discharge nozzle
Mounting hole is adapted to, frame plate is run through in one end of the discharge nozzle, and extends to the inside of mounting groove and connected with carrying case, carrying case
The inside of mounting groove is fixed in the bottom of two ends and the second motor by L shaped plate and bolt.
Preferably, roller is shakeout positioned at the side of feed box in the air blower side, and feed box and shakeouing stay between roller
There is gap, shakeout and gap is left between roller and air blower, and shakeout the both sides that roller is symmetrically built in air blower.
Preferably, the junction of the heater box and feed box respectively with the first hydraulic stem and the second hydraulic stem is provided with
Mounting blocks, and mounting blocks are fixedly connected by latch with the first hydraulic stem and the second hydraulic stem.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model drives puddler to run by setting the first motor, has reached pitch row in convenience storage tank
Go out, meanwhile, the advantage of pitch condensation in storage tank is reduced, drive screw rod to be rotated by setting the second motor, and pass
Send the heating plate inside case to heat pitch, reach the motion for facilitating pitch, it is convenient that discharge pitch is controlled,
Simultaneously, it is ensured that pitch discharge temperature, and then reduce discharge pitch condense, reduce the advantage of pitch heating cost, lead to
Cross setting the first hydraulic stem drive heater box move up and down, reached ensure heater box contacted with bituminous paving it is complete
Property, and then ensure that the completeness that heater box is heated to bituminous paving, reduce the difficulty of milling, while, it is to avoid heater box
The timing of position one, road surface or road debris can cause damage to heater box, it is ensured that the advantage of heater box service life, by setting
Put air blower to blow reclaimed bituminous pavement, reach the radiating efficiency for increasing bituminous paving, and then reduce pitch road
Road is open to traffic the advantage of time, and roller is shakeout by set air blower both sides, and having reached increases the excellent of reclaimed bituminous pavement planarization
Point.
2nd, the utility model can be shakeout the pitch of discharge by the flat flitch of feed box side, by depositing tank
Inside be provided with inclined plane, the pitch into storage tank can be prevented effectively from and the phenomenon that cannot flow occur, by the second hydraulic pressure
Bar drives to be installed case and moves up and down, and then drives milling roller to move, and can effectively strengthen connecing for milling roller and road surface
Touch, improve the milling to road surface after heating, meanwhile, certain protection is carried out to milling roller, so as to effectively solve existing rank
The heater box position of the heat-regenerating paver of asphalt pavement of section immobilizes, and influences whether the heating of road pavement, causes asphalt road
The softness in face is inadequate, and then can be relatively difficult when milling is carried out, and increased the working time, and heater box in the process of moving
Can be collided by road surface or road debris, and then be had influence on the life-span of heater box, and pitch is adopted in general pitch storage tank
Discharged during with straight putting, the discharge capacity of so bad control pitch, can set up heater in storage tank, heater it is long when
Between run cost can be improved to pitch heating, road surface repair after because temperature is too high, the problem of the time that road is open to traffic can be increased.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is structure enlarged diagram at the A of the utility model Fig. 1.
In figure：1 headstock, 2 engines, 3 frame plates, 4 creepers undercarriage, 5 storage tanks, 6 feed hoppers, 7 mounting brackets, 8 the
One motor, 9 puddlers, 10 discharge nozzles, 11 mounting grooves, 12 carrying cases, 13 screw rods, 14 second motors, 15 first mounting seats, 16
First hydraulic stem, 17 heater boxes, 18 second mounting seats, 19 second hydraulic stems, 20 installation casees, 21 milling rollers, 22 connecting tubes, 23 go out
Wind deckle board, 31 the 3rd are expanded in hopper, 24 fixtures, 25 flat flitch, 26 connecting rods, 27 fixed seats, 28 fixed plates, 29 air blowers, 30
Roller, 34 mounting blocks, 35 latches, 36 heating plates are shakeout in mounting seat, 32 bearing plates, 33.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of heat-regenerating paver of asphalt pavement, including headstock 1, engine 2, frame plate 3 and crawler belt
Walking mechanism 4, engine 2 is located at the side of headstock 1, and headstock 1 and engine 2 are respectively positioned on the side of the bottom of frame plate 3, crawler belt row
Side of the mechanism 4 positioned at the bottom of frame plate 3 is walked, the inside of headstock 1 is provided with controller, the top of the frame plate 3 of the opposite side of headstock 1
Portion is provided with storage tank 5, and the one end at the top of storage tank 5 is provided with feed hopper 6, and the other end at the top of storage tank 5 is provided with peace
7 are shelved, the inside of the mounting bracket 7 is socketed with the first motor 8, and the rotating shaft of the first motor 8 runs through the roof of storage tank 5, and extends
To the inside for depositing tank 5, the rotating shaft of the first motor 8 of inside of storage tank 5 is connected by shaft coupling with puddler 9, and storage tank 5 bottom
The one end in portion is provided with discharge nozzle 10, and the bottom of frame plate 3 offers mounting groove 11, and the side of the mounting groove 11 is provided with transmission
Case 12, carrying case 12 is internally provided with screw rod 13, and one end of the screw rod 13 and extends to through the side wall of carrying case 12
The outside of carrying case 12, the screw rod 13 in the outside of carrying case 12 is connected by shaft coupling with the rotating shaft of the second motor 14, carrying case
12 top is provided with heating plate 36, and the one end inside storage tank 5 is skewed, and deposits the junction of tank 5 and discharge nozzle 10
It is provided with and is adapted mounting hole, frame plate 3 is run through in one end of the discharge nozzle 10, and extends to inside and the carrying case of mounting groove 11
The inside of mounting groove 11 is fixed in the bottom of 12 connections, the two ends of carrying case 12 and the second motor 14 by L shaped plate and bolt,
The two ends of the bottom of carrying case 12 are respectively arranged with the first mounting seat 15 and the second mounting seat 18, first mounting seat 15 and second peace
The inside for filling seat 18 is respectively arranged with the first hydraulic stem 16 and the second hydraulic stem 19, and the bottom of the first hydraulic stem 16 is provided with heating
Case 17, the bottom of the second hydraulic stem 19 is provided with installation case 20, and that installs case 20 is internally provided with milling roller 21, milling roller 21
Through installing case 20 and being connected with motor, the bottom of the opposite side of carrying case 12 is provided with connecting tube 22, the connecting tube for one end
22 other end is provided with feed box 23, heater box 17 and feed box 23 respectively with the first hydraulic stem 16 and the second hydraulic stem 19
Junction is provided with mounting blocks 34, and mounting blocks 34 are fixed by the hydraulic stem 16 of latch 35 and first and the second hydraulic stem 19 and connected
Connect, the side of feed box 23 is provided with flat flitch 25, the flat flitch 25 is fixed on the side of feed box 23 by fixture 24, goes out
The top of hopper 23 is connected by connecting rod 26 with fixed seat 27, and the fixed seat 27 is connected with the top of mounting groove 11, mounting groove
11 are internally provided with fixed plate 28, and the bottom of the fixed plate 28 is provided with air blower 29, the discharge pipe bottom of air blower 29 sets
Expansion wind deckle board 30 is equipped with, the 3rd mounting seat 31, the 3rd mounting seat 31 are provided with inside the mounting groove 11 of the both sides of fixed plate 28
Bottom be provided with bearing plate 32, the inner side of the bearing plate 32 is provided with shakeouts roller 33, and 33, roller is shakeout in the side of air blower 29
In the side of feed box 23, and feed box 23 and to shakeout and leave gap between roller 33, shakeout and left between roller 33 and air blower 29
Gap, and the symmetrical both sides for being built in air blower 29 of roller 33 are shakeout, drive puddler 9 to run by setting the first motor 8, reach
Pitch discharge in convenience storage tank 5, meanwhile, the advantage that pitch in storage tank 5 condenses is reduced, by setting second motor 14
Screw rod 13 is driven to be rotated, and heating plate inside carrying case 12 is heated to pitch, has been reached and has been facilitated pitch
Move, it is convenient that discharge pitch is controlled, while, it is ensured that the temperature of pitch discharge, and then discharge pitch condensation is reduced,
The advantage of pitch heating cost is reduced, drives heater box 17 to move up and down by setting the first hydraulic stem 16, reached
Ensure the completeness that heater box 17 is contacted with bituminous paving, and then ensure that the completeness that heater box 17 is heated to bituminous paving,
The difficulty of milling is reduced, while, it is to avoid the timing of 17 position of heater box one, road surface or road debris can cause to heater box 17
Infringement, it is ensured that the advantage of the service life of heater box 17, is blown by setting air blower 29 to reclaimed bituminous pavement, is reached
Increase the radiating efficiency of bituminous paving, and then reduce asphalt roads and be open to traffic the advantage of time, by setting 29 liang of air blower
Roller 33 is shakeout in side, has reached the advantage for increasing reclaimed bituminous pavement planarization.
When using, pitch is added to the inside of storage tank 5 by feed hopper 6, pitch enters by depositing the inclined-plane inside tank 5
Line slip, opens the first motor 8, and the operation of the first motor 8 drives puddler 9 to be stirred pitch, and is entered by discharge nozzle 10
In row carrying case 12, while opening the first hydraulic stem 16, the first hydraulic stem 16 contacts heater box 17 with ground, and opens heating
Case 17, heater box 17 is heated to ground, and creeper undercarriage 4 drives whole device to move ahead, and motor is opened and driven
Milling roller 21 is rotated, ground after milling roller 21 moves to heating, is opened the second hydraulic stem 19 and is moved down case 20 is installed, milling
Ground after 21 pairs of heating of roller carries out milling, opens the second motor 14, and the operation drive screw rod 13 of the second motor 14 rotates and will
Asphalt delivery is expelled to ground in connecting tube 22 by feed box 23, and flat flitch 25 is averagely sent into the pitch on ground
Ground after to milling, the ground for shakeouing 33 pairs of addition pitches of roller is flattened, and opens air blower 29, and air blower 29 runs to be repaiied
Radiated in face of pitch again.
In sum：The heat-regenerating paver of asphalt pavement, discharge can be made by the flat flitch 25 of the side of feed box 23
Pitch shakeout, inclined plane is provided with by the inside for depositing tank 5, can be prevented effectively from into storage tank 5 in pitch occur
The phenomenon that cannot be flowed, drives installation case 20 to move up and down by the second hydraulic stem 19, and then drive milling roller 21 is carried out
It is mobile, can effectively strengthen contact of the milling roller 21 with road surface, the milling to road surface after heating is improved, meanwhile, to milling roller 21
Certain protection is carried out, so that the position of heater box 17 for effectively solving heat-regenerating paver of asphalt pavement at this stage is consolidated
It is fixed constant, the heating of road pavement is influenced whether, cause the softness of bituminous paving not enough, and then can be relatively more tired when milling is carried out
Difficulty, and the working time is increased, and heater box 17 can be collided by road surface or road debris in the process of moving, and then influence
In pitch storage tank 5 to the life-span of heater box 17 and general pitch using straight putting when discharge, the row of so bad control pitch
High-volume, heater can be set up in storage tank 5, the long-play of heater can improve cost, road surface to pitch heating
Because temperature is too high after reparation, the problem of the time that road is open to traffic can be increased.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of heat-regenerating paver of asphalt pavement, including headstock（1）, engine（2）, frame plate（3）And creeper undercarriage
（4）, engine（2）Positioned at headstock（1）Side, headstock（1）And engine（2）It is respectively positioned on frame plate（3）The side of bottom, carries out
Band walking mechanism（4）Positioned at frame plate（3）The side of bottom, it is characterised in that：The headstock（1）The frame plate of opposite side（3）
Top be provided with storage tank（5）, the storage tank（5）The one end at top is provided with feed hopper（6）, the storage tank（5）Top
The other end be provided with mounting bracket（7）, the mounting bracket（7）Inside be socketed with the first motor（8）, first motor（8）'s
Rotating shaft is through storage tank（5）Roof, and extend to storage tank（5）Inside, the storage tank（5）Internal first motor（8）
Rotating shaft pass through shaft coupling and puddler（9）Connection, and storage tank（5）One end of bottom is provided with discharge nozzle（10）, the machine
Frame plate（3）Bottom offer mounting groove（11）, the mounting groove（11）Side be provided with carrying case（12）, the carrying case
（12）Be internally provided with screw rod（13）, the screw rod（13）One end run through carrying case（12）Side wall, and extend to biography
Send case（12）Outside, the carrying case（12）The screw rod in outside（13）By shaft coupling and the second motor（14）Rotating shaft connect
Connect, the carrying case（12）Top be provided with heating plate（36）, the carrying case（12）The two ends of bottom are respectively arranged with
One mounting seat（15）With the second mounting seat（18）, first mounting seat（15）With the second mounting seat（18）Inside be respectively arranged with
First hydraulic stem（16）With the second hydraulic stem（19）, the first hydraulic stem（16）Bottom be provided with heater box（17）, the second hydraulic pressure
Bar（19）Bottom be provided with installation case（20）, case is installed（20）Be internally provided with milling roller（21）, the carrying case（12）
The bottom of opposite side is provided with connecting tube（22）, the connecting tube（22）The other end be provided with feed box（23）, the feed box
（23）Side be provided with flat flitch（25）, the flat flitch（25）By fixture（24）It is fixed on feed box（23）Side,
The feed box（23）Top pass through connecting rod（26）With fixed seat（27）Connection, the fixed seat（27）With mounting groove（11）'s
Top connects, the mounting groove（11）Be internally provided with fixed plate（28）, the fixed plate（28）Bottom be provided with air blower
（29）, the air blower（29）Discharge pipe bottom be provided with expansion wind deckle board（30）, the fixed plate（28）The mounting groove of both sides
（11）Inside is provided with the 3rd mounting seat（31）, the 3rd mounting seat（31）Bottom be provided with bearing plate（32）, the undertaking
Plate（32）Inner side be provided with and shakeout roller（33）.
2. a kind of heat-regenerating paver of asphalt pavement according to claim 1, it is characterised in that：The storage tank（5）It is interior
The one end in portion is skewed, and deposits tank（5）With discharge nozzle（10）Junction be provided with and be adapted mounting hole, the discharge nozzle
（10）One end run through frame plate（3）, and extend to mounting groove（11）Inside and carrying case（12）Connection, carrying case（12）'s
Two ends and the second motor（14）Bottom mounting groove is fixed on by L shaped plate and bolt（11）Inside.
3. a kind of heat-regenerating paver of asphalt pavement according to claim 1, it is characterised in that：The air blower（29）One
Roller is shakeout in side（33）Positioned at feed box（23）Side, and feed box（23）With shakeout roller（33）Between leave gap, shakeout
Roller（33）With air blower（29）Between leave gap, and shakeout roller（33）Symmetrically it is built in air blower（29）Both sides.
4. a kind of heat-regenerating paver of asphalt pavement according to claim 1, it is characterised in that：The heater box（17）With
Feed box（23）Respectively with the first hydraulic stem（16）With the second hydraulic stem（19）Junction be provided with mounting blocks（34）, and peace
Dress block（34）By latch（35）With the first hydraulic stem（16）With the second hydraulic stem（19）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366320.XU CN206279426U (en) | 2016-12-14 | 2016-12-14 | A kind of heat-regenerating paver of asphalt pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366320.XU CN206279426U (en) | 2016-12-14 | 2016-12-14 | A kind of heat-regenerating paver of asphalt pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206279426U true CN206279426U (en) | 2017-06-27 |
Family
ID=59072869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366320.XU Expired - Fee Related CN206279426U (en) | 2016-12-14 | 2016-12-14 | A kind of heat-regenerating paver of asphalt pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206279426U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354848A (en) * | 2017-08-11 | 2017-11-17 | 吉林省嘉鹏集团有限公司 | Sheet pavement in-situ heat regeneration is mated formation device |
| CN108049293A (en) * | 2017-12-25 | 2018-05-18 | 郑州国知网络技术有限公司 | A kind of asphalt paving device with double-stirring machine structure |
| CN108103902A (en) * | 2017-12-21 | 2018-06-01 | 郑州国知网络技术有限公司 | A kind of cement road construction spreading out device |
| CN108118594A (en) * | 2017-12-25 | 2018-06-05 | 郑州国知网络技术有限公司 | A kind of asphalt paving device convenient for adjusting laying depth |
| CN108221609A (en) * | 2017-12-14 | 2018-06-29 | 长安大学 | The road surface embedded device and method of a kind of piezoelectric substrate |
| CN108277723A (en) * | 2018-01-03 | 2018-07-13 | 大连赢得科技有限公司 | A kind of asphalt distribution device of uniform distribution |
| CN109826079A (en) * | 2019-03-16 | 2019-05-31 | 王锡山 | A kind of road surface pit slot joint repairing machine device |
| CN109826073A (en) * | 2019-02-28 | 2019-05-31 | 东南大学 | A kind of traffic laying device |
| CN109837827A (en) * | 2019-03-03 | 2019-06-04 | 嘉兴新博信息科技有限公司 | A kind of all-purpose road maintenance cart |
| CN110130186A (en) * | 2019-05-23 | 2019-08-16 | 朱建武 | A kind of highway engineering asphalt paving device |
| CN113308969A (en) * | 2021-05-21 | 2021-08-27 | 蓝海建设集团有限公司 | Construction paving and compacting device for cement stabilized macadam base |
| CN113802439A (en) * | 2021-08-09 | 2021-12-17 | 河南城建学院 | Asphalt paving control device for road construction |
| CN114277648A (en) * | 2022-01-21 | 2022-04-05 | 林涛 | Highway engineering is with multi-functional asphalt paving machine |
-
2016
- 2016-12-14 CN CN201621366320.XU patent/CN206279426U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354848A (en) * | 2017-08-11 | 2017-11-17 | 吉林省嘉鹏集团有限公司 | Sheet pavement in-situ heat regeneration is mated formation device |
| CN108221609A (en) * | 2017-12-14 | 2018-06-29 | 长安大学 | The road surface embedded device and method of a kind of piezoelectric substrate |
| CN108221609B (en) * | 2017-12-14 | 2019-11-05 | 长安大学 | A kind of the road surface embedded device and method of piezoelectric substrate |
| CN108103902A (en) * | 2017-12-21 | 2018-06-01 | 郑州国知网络技术有限公司 | A kind of cement road construction spreading out device |
| CN108049293A (en) * | 2017-12-25 | 2018-05-18 | 郑州国知网络技术有限公司 | A kind of asphalt paving device with double-stirring machine structure |
| CN108118594A (en) * | 2017-12-25 | 2018-06-05 | 郑州国知网络技术有限公司 | A kind of asphalt paving device convenient for adjusting laying depth |
| CN108277723A (en) * | 2018-01-03 | 2018-07-13 | 大连赢得科技有限公司 | A kind of asphalt distribution device of uniform distribution |
| CN109826073A (en) * | 2019-02-28 | 2019-05-31 | 东南大学 | A kind of traffic laying device |
| CN109837827A (en) * | 2019-03-03 | 2019-06-04 | 嘉兴新博信息科技有限公司 | A kind of all-purpose road maintenance cart |
| CN109826079A (en) * | 2019-03-16 | 2019-05-31 | 王锡山 | A kind of road surface pit slot joint repairing machine device |
| CN110130186A (en) * | 2019-05-23 | 2019-08-16 | 朱建武 | A kind of highway engineering asphalt paving device |
| CN110130186B (en) * | 2019-05-23 | 2021-05-11 | 绍兴正舜建材有限公司 | Highway engineering pitch laying device |
| CN113308969A (en) * | 2021-05-21 | 2021-08-27 | 蓝海建设集团有限公司 | Construction paving and compacting device for cement stabilized macadam base |
| CN113802439A (en) * | 2021-08-09 | 2021-12-17 | 河南城建学院 | Asphalt paving control device for road construction |
| CN114277648A (en) * | 2022-01-21 | 2022-04-05 | 林涛 | Highway engineering is with multi-functional asphalt paving machine |
| CN114277648B (en) * | 2022-01-21 | 2023-08-15 | 林涛 | Highway engineering is with multi-functional pitch laying machine |
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