CN110130186A - A kind of highway engineering asphalt paving device - Google Patents
A kind of highway engineering asphalt paving device Download PDFInfo
- Publication number
- CN110130186A CN110130186A CN201910436052.6A CN201910436052A CN110130186A CN 110130186 A CN110130186 A CN 110130186A CN 201910436052 A CN201910436052 A CN 201910436052A CN 110130186 A CN110130186 A CN 110130186A
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- Prior art keywords
- tank
- asphalt
- highway engineering
- stirring mechanism
- discharge
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Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000003756 stirring Methods 0.000 claims abstract description 46
- 238000013019 agitation Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 26
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000007670 refining Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/16—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention relates to asphalt paving technical fields, a kind of highway engineering asphalt paving device is specifically disclosed, including being fixedly mounted on the asphalt tank of one lateral roof of rack, being fixedly mounted on the discharge tank of the central rack and even paving component for uniformly being spread out to the pitch being discharged through discharge tank；It is equipped with stirring mechanism along its central axes in the asphalt tank, the flow-disturbing component positioned at the stirring mechanism periphery is additionally provided in the asphalt tank, links between the flow-disturbing component and the stirring mechanism.While the stirring mechanism of the embodiment of the present invention carries out agitation mixing to asphaltene, the flow-disturbing component synchronization being arranged in asphalt tank operates and pushes the asphaltene near it to stirring mechanism, is stirred with further increasing stirring mechanism to asphaltene in asphalt tank；And enable to the asphaltene being discharged through discharge tank bottom discharge port uniform outside four to dissipate by even paving component and spread out, to guarantee uniformity, the planarization of asphalt paving.
Description
Technical field
The present invention relates to asphalt paving technical field, specifically a kind of highway engineering asphalt paving device.
Background technique
Asphalt is needed in a part of town road, to facilitate vehicle pass-through, during asphalt road, is needed
Use laying apparatus.Bituminous pavement paving equipment be one kind be widely used in highways and streets, large-scale goods yard, parking lot,
The special equipment of Bituminous Pavement Construction in the engineerings such as harbour and airport, with infrastructure construction, especially rural development,
Town region road construction etc. needs small-sized laying equipment.
But existing laying equipment encounters asphalt material during paving to Bituminous Pavement Construction and accumulates feelings in heaps
When condition, the mixed effect of asphaltene is poor, and the pitch spread on the ground is also easy to produce accumulation, can not uniformly spread out and, have
When also need that manually it is carried out to push open the roller that paves on laying equipment could be used to carry out the work that paves to it, it is this large amount of
The manpower and material resources of waste, reduce working efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of highway engineering asphalt paving devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of highway engineering asphalt paving device, including being fixedly mounted on the asphalt tank of one lateral roof of rack, being fixed at institute
It states the driver's cabin at the top of the rack other side, the rolling wheel that the bottom of the frame is set, be fixedly mounted on the central rack
Discharge tank and even paving component for uniformly being spread out to the pitch being discharged through discharge tank；
It is equipped with stirring mechanism along its central axes in the asphalt tank, is additionally provided in the asphalt tank positioned at the stirring mechanism periphery
Flow-disturbing component, link between the flow-disturbing component and the stirring mechanism；
The flow-disturbing component includes the rotating cylinder that concentric rotation is set in the asphalt tank, the spacing such as on the interior cavity wall of the rotating cylinder
Several arc turbulator rods are fixedly installed, the concave surface direction of the arc turbulator rod is opposite with the direction of rotation of the rotating cylinder.
As a further solution of the present invention: to improve the stability in rotating cylinder rotary course, the top of the asphalt tank
Support jacking block is fixedly installed in inner cavity, the top rotation sliding of the rotating cylinder is embedded at the bottom surface of the support jacking block, and institute
The bottom end for stating rotating cylinder, which is integrally formed, is provided with support ring, and support ring rotation sliding is embedded at the inner cavity bottom plate table of the asphalt tank
Face.
As a further solution of the present invention: feeding port is additionally provided at the top of the asphalt tank, in order to by pitch object
Material is put into asphalt tank；To avoid the asphaltene in asphalt tank from solidifying, in the inner wall of the asphalt tank and described turn
The electrothermal tube for being wrapped in the rotating cylinder outer peripheral surface is equipped in the toroidal cavity formed between the outer wall of cylinder, to increase pitch
The mobility of pitch in tank.
As a further solution of the present invention: the stirring mechanism includes the central axes rotation setting along the asphalt tank
Shaft is stirred, stirs and is equidistantly fixedly installed several agitator arms in shaft；The stirring mechanism further includes described for driving
Stir the stirring motor of shaft rotation.
As a further solution of the present invention: described to stir to realize the linkage between the stirring mechanism and flow-disturbing component
Driving gear is fixedly installed in the agitation shaft that motivation structure includes；The inner cavity for the rotating cylinder that the flow-disturbing component includes is fixedly mounted
There is annular rack；It is additionally provided with that side is meshed with driving gear, the other side is meshed with annular rack in the asphalt tank
Linkage gear so after the stirring motor of stirring mechanism accesses power supply, can drive driving gear to rotate, link
Under the linkage effect of gear, and cooperate the annular rack being meshed with linkage gear, can be realized the rotating cylinder rotation in flow-disturbing component
Turn.
As a further solution of the present invention: another side bottom of the rack is additionally provided with the rolling opposite with the rolling wheel
Wheel, facilitates the movement of the asphalt paving device by the idler wheel and rolling wheel of setting, and the asphalt paving device is in moving process
In, by rolling wheel to the asphalt compaction, smooth to pave on ground.
As a further solution of the present invention: between the bottom end discharge port of the asphalt tank and the feed inlet of the discharge tank
It is connected by conveyance conduit, and the bottom end discharge outlet of the asphalt tank is additionally provided with control valve, goes back on the conveyance conduit
It is provided with delivery pump, after opening control valve, under the action of delivery pump, the asphaltene in asphalt tank is entered by conveyance conduit
Into discharge tank；The bottom end of the discharge tank is equipped with discharge port, is discharged simultaneously into the asphaltene in discharge tank by discharge port
It falls to the ground, the asphaltene fallen to the ground is compacted by rolling wheel, is smooth.
As a further solution of the present invention: being equipped in the discharge tank along its central axes and break up mechanism, break up mechanism packet
Include the rotation setting of along discharge tank central axes breaks up shaft, and described break up uniformly is fixedly installed several break up in shaft
Bar, the mechanism of breaing up further includes for driving the motor of breaing up for breaing up shaft rotation, and the motor of breaing up is fixedly installed
On the top plate of discharge tank.
As a further solution of the present invention: the even paving component includes that adjustable installing is broken up in described break up in mechanism
The support sleeve of shaft bottom end, the outer ring of the support sleeve are uniformly fixedly installed at least four arc refining bars, and four arcs
The length of refining bar is sequentially increased, and the concave surface of the arc refining bar towards with the direction of rotation for breaing up mechanism on the contrary,
When breaing up mechanism rotation, even paving component, which synchronizes, to be rotated, and in even paving component rotary course, the different arc of four length
Refining bar is enabled to dissipate through discharge port discharge asphaltene uniform outside four and be spread out.
As a further solution of the present invention: installation screw is offered on the support sleeve, it is described to break up beating in mechanism
It dissipates after shaft bottom end extends through discharge port and is torn open between the support sleeve by the installation bolt matched with installation screw
Dress formula is fixedly connected, and the installation of at least three cooperations corresponding with the installation screw is offered on the bottom end for breaing up shaft
Thread groove installs bolt-through after installation screw, and the end thread for installing bolt screws in the installation thread groove, to realize
Even paving component is fixed on to the bottom end for breaing up shaft, and after adopting the above structure, even paving component is between discharge port outlet
Distance is able to carry out adjusting, uses and is more flexible.
Compared with prior art, in highway engineering asphalt paving device provided in an embodiment of the present invention, shaker machine is utilized
Structure is stirred mixing to the asphaltene in asphalt tank, wherein while stirring mechanism carries out agitation mixing to asphaltene,
The flow-disturbing component synchronization being arranged in asphalt tank operates and pushes the asphaltene near it to stirring mechanism, to further increase
Stirring mechanism is stirred asphaltene in asphalt tank；And by the discharge tank of setting and what is be arranged in discharge tank beat
Mechanism is dissipated, the asphaltene before discharging can break up stirring evenly, to improve the uniformity for being laid with pitch on the ground, and it is logical
Even paving component is crossed, enables to the asphaltene being discharged through discharge tank bottom discharge port uniform outside four to dissipate and spreads out, to guarantee to drip
The uniformity of blueness laying, planarization.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment.
Fig. 1 is the structural schematic diagram of highway engineering asphalt paving device provided in an embodiment of the present invention.
Fig. 2 is the schematic diagram of internal structure of rotating cylinder in highway engineering asphalt paving device provided in an embodiment of the present invention.
Fig. 3 is the structural schematic diagram of even paving component in highway engineering asphalt paving device provided in an embodiment of the present invention.
Fig. 4 is the enlarged structure schematic diagram of part A in Fig. 1.
In figure: 1- rack, 2- asphalt tank, 3- rotating cylinder, 4- feeding port, 5- stirring motor, 6- driving gear, 7- agitation turn
Axis, 8- linkage gear, 9- annular rack, 10- agitator arm, 11- conveyance conduit, 12- control valve, 13- delivery pump, 14- idler wheel,
15- rolling wheel, 16- driver's cabin, 17- break up motor, 18- discharge tank, and 19- breaks up shaft, and 20- breaks up bar, 21- discharge port, 22-
Support sleeve, 23- install bolt, and 24- installs thread groove, 25- arc refining bar, and 26- supports jacking block, 27- electrothermal tube, 28- arc
Turbulator rod, 29- support ring, 30- installation screw.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
As shown in Figs 1-4, in one embodiment provided by the invention, a kind of highway engineering asphalt paving device, including it is solid
Dingan County exists mounted in the asphalt tank 2 of 1 one lateral roof of rack, the driver's cabin 16 being fixed at the top of 1 other side of rack, setting
The rolling wheel 15 of 1 bottom of rack, the discharge tank 18 for being fixedly mounted on 1 middle part of the rack and for through discharge tank 18
The even paving component that the pitch of discharge is uniformly spread out, the asphalt tank 2 is interior to be equipped with stirring mechanism, stirring mechanism along its central axes
For being stirred mixing to the asphaltene in asphalt tank 2, it is additionally provided in the asphalt tank 2 positioned at the stirring mechanism periphery
Flow-disturbing component, link between the flow-disturbing component and the stirring mechanism, when stirring mechanism and flow-disturbing component operate, flow-disturbing
Component pushes the asphaltene near it to stirring mechanism, to further increase stirring mechanism to asphaltene in asphalt tank 2
It is stirred.
Specifically, the flow-disturbing component includes that rotation with one heart is set to the asphalt tank 2 in embodiment provided by the invention
Interior rotating cylinder 3, spacing are fixedly installed several arc turbulator rods 28, the arc flow-disturbing on the interior cavity wall of the rotating cylinder 3 etc.
The concave surface direction of bar 28 is opposite with the direction of rotation of the rotating cylinder 3；To improve the stability in 3 rotary course of rotating cylinder, the drip
Support jacking block 26 is fixedly installed in the upper lumen of green tank 2, the top rotation sliding of the rotating cylinder 3 is embedded at the branch support
The bottom surface of block 26, and the bottom end of the rotating cylinder 3 is integrally formed and is provided with support ring 29, the rotation of support ring 29 sliding is embedded at
The inner cavity backplate surface of the asphalt tank 2.
To avoid the asphaltene in asphalt tank 2 from solidifying, the asphalt tank 2 inner wall and the rotating cylinder 3 it is outer
The electrothermal tube 27 for being wrapped in 3 outer peripheral surface of rotating cylinder is equipped in the toroidal cavity formed between wall, to increase asphalt tank 2
The mobility of interior pitch.
Further, the top of the asphalt tank 2 is additionally provided with feeding port 4, in order to which asphaltene is put into pitch
In tank 2.
Please continue to refer to Fig. 1 and Fig. 4, in embodiments of the present invention, the stirring mechanism include along the asphalt tank 2 in
The agitation shaft 7 of axis rotation setting, stirs and is equidistantly fixedly installed several agitator arms 10 in shaft 7；The stirring mechanism
It further include the stirring motor 5 for driving the agitation shaft 7 to rotate, the output shaft bottom end of the stirring motor 5 is stirred with described
It is drivingly connected between the top of turn axis 7 by shaft coupling (not shown).
In embodiments of the present invention, the linkage between the realization stirring mechanism and flow-disturbing component, the stirring mechanism
Including agitation shaft 7 on be fixedly installed with driving gear 6；The inner cavity for the rotating cylinder 3 that the flow-disturbing component includes is fixedly installed with
Annular rack 9；It is additionally provided with that side is meshed with driving gear 6, the other side is meshed with annular rack 9 in the asphalt tank 2
Linkage gear 8, so, when stirring mechanism stirring motor 5 access power supply after, can drive driving gear 6 rotate,
Under the linkage effect of linkage gear 8, and cooperate the annular rack 9 being meshed with linkage gear 8, can be realized in flow-disturbing component
Rotating cylinder 3 rotates.
Please continue to refer to Fig. 1-4, another side bottom of the rack 1 is additionally provided with the idler wheel opposite with the rolling wheel 15
14, facilitate the movement of the asphalt paving device by the idler wheel 14 and rolling wheel 15 of setting, and the asphalt paving device is in movement
In the process, by rolling wheel 15 to the asphalt compaction, smooth to pave on ground.
As shown in Figure 1, in embodiment provided by the invention, the bottom end discharge port and the discharge tank of the asphalt tank 2
It is connected between 18 feed inlet by conveyance conduit 11, and the bottom end discharge outlet of the asphalt tank 2 is additionally provided with control valve
12, delivery pump 13 is additionally provided on the conveyance conduit 11, after opening control valve 12, under the action of delivery pump 13, asphalt tank 2
Interior asphaltene is entered in discharge tank 18 by conveyance conduit 11.
Further, the bottom end of 1 linkage gear 8 is equipped with discharge port 21, logical into the asphaltene in discharge tank 18
It crosses discharge port 21 to be discharged and fall to the ground, the asphaltene fallen to the ground is compacted by rolling wheel 15, is smooth.
Fig. 1 and Fig. 3 are please referred to, in another embodiment provided by the invention, along its central axes in the discharge tank 18
Equipped with mechanism is broken up, break up mechanism include along the discharge tank 18 central axes rotation setting break up shaft 19, it is described to break up
Uniformly be fixedly installed in shaft 19 it is several break up bar 20, the mechanism of breaing up further includes described breaing up 19 turns of shaft for driving
Dynamic breaks up motor 17, and the motor 17 of breaing up is fixed on the top plate of discharge tank 18；
Further, to include adjustable installing break up the support sleeve of 19 bottom end of shaft in described break up to the even paving component in mechanism
22, the outer ring of the support sleeve 22 is uniformly fixedly installed at least four arc refining bars 25, and four arc refining bars 25
Length is sequentially increased, and the concave surface of the arc refining bar 25 is broken up towards with the direction of rotation for breaing up mechanism on the contrary, working as
When mechanism rotates, even paving component, which synchronizes, to be rotated, and in even paving component rotary course, the different arc refining bar of four length
25 enable to spread out through the discharge asphaltene of discharge port 21 uniform outside four is scattered.
Further, installation screw 30 is offered on the support sleeve 22, described break up in mechanism breaks up shaft 19
Bottom end extends through the installation bolt 23 after discharge port 21 between the support sleeve 22 by matching with installation screw 30
Reassembling type is fixedly connected, and at least three cooperations corresponding with the installation screw 30 are offered on the bottom end for breaing up shaft 19
Installation thread groove 24, for installation bolt 23 through after installation screw 30, the end thread of installation bolt 23 screws in the installation
In thread groove 24, break up the bottom end of shaft 19 to realize for even paving component to be fixed on, and after adopting the above structure, even paving component away from
It separates out the distance between outlet of material mouth 21 and is able to carry out adjusting, use and be more flexible.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The connection in portion.For the ordinary skill in the art, the tool of above-mentioned term in the present invention can be understood with concrete condition
Body meaning.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of highway engineering asphalt paving device, which is characterized in that the pitch including being fixedly mounted on (1) one lateral roof of rack
Tank (2), the driver's cabin (16) being fixed at the top of the rack (1) other side, setting rolling in the rack (1) bottom
It takes turns (15), the discharge tank (18) being fixedly mounted in the middle part of the rack (1) and is used for the pitch being discharged through discharge tank (18)
The even paving component uniformly spread out；
It is equipped with stirring mechanism along its central axes in the asphalt tank (2), is additionally provided in the asphalt tank (2) positioned at the shaker machine
The flow-disturbing component of structure periphery links between the flow-disturbing component and the stirring mechanism；
The flow-disturbing component include with one heart rotation be set to the asphalt tank (2) in rotating cylinder (3), the rotating cylinder (3) it is interior intracavitary
Several arc turbulator rods (28), concave surface direction and the rotating cylinder of the arc turbulator rod (28) are equidistantly fixedly installed on wall
(3) direction of rotation is opposite.
2. highway engineering asphalt paving device according to claim 1, which is characterized in that the top of the asphalt tank (2)
Support jacking block (26) is fixedly installed in inner cavity, the top rotation sliding of the rotating cylinder (3) is embedded at the support jacking block (26)
Bottom surface, and the bottom end of the rotating cylinder (3) is integrally formed and is provided with support ring (29), and the support ring (29) rotation sliding is embedded
In the inner cavity backplate surface of the asphalt tank (2).
3. highway engineering asphalt paving device according to claim 2, which is characterized in that the top of the asphalt tank (2)
It is additionally provided with feeding port (4)；
Winding is equipped in the toroidal cavity formed between the inner wall of the asphalt tank (2) and the outer wall of the rotating cylinder (3)
In the electrothermal tube (27) of the rotating cylinder (3) outer peripheral surface.
4. highway engineering asphalt paving device according to claim 1 to 3, which is characterized in that the stirring mechanism packet
The agitation shaft (7) along the interior central axes rotation setting of the asphalt tank (2) is included, is equidistantly fixedly installed in agitation shaft (7)
Several agitator arms (10)；
The stirring mechanism further includes the stirring motor (5) for driving agitation shaft (7) to rotate.
5. highway engineering asphalt paving device according to claim 4, which is characterized in that the stirring mechanism included stirs
Driving gear (6) are fixedly installed on turn axis (7)；
The inner cavity for the rotating cylinder (3) that the flow-disturbing component includes is fixedly installed with annular rack (9)；
It is additionally provided with that side is meshed with driving gear (6), the other side is meshed with annular rack (9) in the asphalt tank (2)
Linkage gear (8).
6. highway engineering asphalt paving device according to claim 1 to 3, which is characterized in that the rack (1)
Another side bottom is additionally provided with the idler wheel (14) opposite with the rolling wheel (15).
7. highway engineering asphalt paving device according to claim 3, which is characterized in that the bottom end of the asphalt tank (2)
It is connected between discharge port and the feed inlet of the discharge tank (18) by conveyance conduit (11), and the bottom of the asphalt tank (2)
End discharge outlet is additionally provided with control valve (12), is additionally provided with delivery pump (13) on the conveyance conduit (11)；The discharge tank
(18) bottom end is equipped with discharge port (21).
8. according to claim 1, highway engineering asphalt paving device described in 2,3 or 7, which is characterized in that the discharge tank
(18) it is equipped in along its central axes and breaks up mechanism, breaing up mechanism includes beating along the interior central axes rotation setting of the discharge tank (18)
Dissipate shaft (19), it is described break up uniformly to be fixedly installed on shaft (19) several break up bar (20)；
It is described break up mechanism further include for drive it is described break up breaing up motor (17) for shaft (19) rotation, it is described to break up motor
(17) it is fixed on the top plate of discharge tank (18).
9. highway engineering asphalt paving device according to claim 8, which is characterized in that the even paving component includes adjustable
Formula breaks up the support sleeve (22) that shaft (19) bottom end is broken up in mechanism described in being mounted on；
The outer ring of the support sleeve (22) is uniformly fixedly installed at least four arc refining bars (25), and four arc refining bars
(25) length is sequentially increased；
The concave surface direction of the arc refining bar (25) is opposite with the direction of rotation for breaing up mechanism.
10. highway engineering asphalt paving device according to claim 9, which is characterized in that opened on the support sleeve (22)
Equipped with installation screw (30), it is described break up in mechanism break up shaft (19) bottom end extend through discharge port (21) afterwards with support
It is fixedly connected between set (22) by installation bolt (23) reassembling type matched with installation screw (30)；
The installation of at least three cooperations corresponding with the installation screw (30) is offered on the bottom end for breaing up shaft (19)
Thread groove (24), through after installation screw (30), the end thread of installation bolt (23) screws in the peace for installation bolt (23)
It fills in thread groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910436052.6A CN110130186B (en) | 2019-05-23 | 2019-05-23 | Highway engineering pitch laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910436052.6A CN110130186B (en) | 2019-05-23 | 2019-05-23 | Highway engineering pitch laying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110130186A true CN110130186A (en) | 2019-08-16 |
| CN110130186B CN110130186B (en) | 2021-05-11 |
Family
ID=67572970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910436052.6A Active CN110130186B (en) | 2019-05-23 | 2019-05-23 | Highway engineering pitch laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110130186B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227141A (en) * | 2020-09-17 | 2021-01-15 | 孙其伟 | Asphalt stone mixing device for road construction |
| CN112832090A (en) * | 2021-01-14 | 2021-05-25 | 毕飞 | Road pouring equipment and pouring method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205975311U (en) * | 2016-08-04 | 2017-02-22 | 云南碧美市政环境工程有限公司 | Pitch laying device |
| CN206279426U (en) * | 2016-12-14 | 2017-06-27 | 王帅真 | A kind of heat-regenerating paver of asphalt pavement |
| CN206661357U (en) * | 2017-04-05 | 2017-11-24 | 重庆中加沥青技术服务有限公司 | A kind of polymer modified asphalt high-speed shearing machine |
| 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 |
| CN207685640U (en) * | 2017-12-26 | 2018-08-03 | 隋枫 | A kind of road asphalt laying apparatus for leveling |
| CN208219352U (en) * | 2018-05-17 | 2018-12-11 | 四川路胜沥青科技有限公司 | A kind of device producing color asphalt |
| CN109577147A (en) * | 2018-12-10 | 2019-04-05 | 麻阳万兴沥青混凝土有限公司 | A kind of road construction asphalt paving device |
-
2019
- 2019-05-23 CN CN201910436052.6A patent/CN110130186B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205975311U (en) * | 2016-08-04 | 2017-02-22 | 云南碧美市政环境工程有限公司 | Pitch laying device |
| CN206279426U (en) * | 2016-12-14 | 2017-06-27 | 王帅真 | A kind of heat-regenerating paver of asphalt pavement |
| CN206661357U (en) * | 2017-04-05 | 2017-11-24 | 重庆中加沥青技术服务有限公司 | A kind of polymer modified asphalt high-speed shearing machine |
| 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 |
| CN207685640U (en) * | 2017-12-26 | 2018-08-03 | 隋枫 | A kind of road asphalt laying apparatus for leveling |
| CN208219352U (en) * | 2018-05-17 | 2018-12-11 | 四川路胜沥青科技有限公司 | A kind of device producing color asphalt |
| CN109577147A (en) * | 2018-12-10 | 2019-04-05 | 麻阳万兴沥青混凝土有限公司 | A kind of road construction asphalt paving device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227141A (en) * | 2020-09-17 | 2021-01-15 | 孙其伟 | Asphalt stone mixing device for road construction |
| CN112832090A (en) * | 2021-01-14 | 2021-05-25 | 毕飞 | Road pouring equipment and pouring method |
| CN112832090B (en) * | 2021-01-14 | 2022-06-10 | 广东晟泰工程有限公司 | Road pouring equipment and pouring method |
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| CN110130186B (en) | 2021-05-11 |
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