CN111851240A - Highway construction is with road surface drying device who is convenient for remove - Google Patents
Highway construction is with road surface drying device who is convenient for remove Download PDFInfo
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- CN111851240A CN111851240A CN202010795718.XA CN202010795718A CN111851240A CN 111851240 A CN111851240 A CN 111851240A CN 202010795718 A CN202010795718 A CN 202010795718A CN 111851240 A CN111851240 A CN 111851240A
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- road
- road roller
- cylinder
- electric heating
- road surface
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- 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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/14—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces for heating or drying foundation, paving, or materials thereon, e.g. paint
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the field of highway construction devices, in particular to a road surface drying device convenient to move for highway construction, which comprises: the road roller comprises a road roller body, a road roller arranged on the road roller and an air blowing device, wherein the air outlet end of the air blowing device is downward; the cylinder is vertically arranged below the air outlet end of the air blowing device, and the bottom of the cylinder is communicated with an air outlet formed in the road roller body close to the chassis; a plurality of electric heating pieces I are uniformly distributed in the cylinder body along the length direction of the cylinder body. This device comes to dry the surface of pressing the road roller through the electric heating piece II that sets up in the casing, and this device during operation presses the road roller to carry out the compaction on the road surface and extrude the moisture in the soil body promptly, then dries the road surface of extruding moisture through electric heating piece I to guarantee that the stoving effect is better, reduced the influence of environmental factor to the construction, shortened construction cycle, be worth promoting.
Description
Technical Field
The invention relates to the field of road construction devices, in particular to a road surface drying device convenient to move for road construction.
Background
The road network planning, the road reconnaissance design, the road construction, the maintenance, the management and other works are general terms of road construction, the road construction of China is that the national trunk road network is defined by the national planning committee, the national committee and the department of communication, and each province, city and autonomous region make the local road network planning according to the overall planning layout of the country and combining the local economic development, and adopt the multi-channel fund source design and construction.
When a highway is constructed, at present, asphalt roads are mainly used in China, a roadbed is laid before the asphalt roads are laid, a three-in-one soil roadbed is arranged in most places, the water content is required to be controlled during three-in-one soil construction, the road surface is generally dried by taking air-drying measures, however, the construction period is provided during construction, particularly after raining, the three-in-one soil roadbed has too high water content and can be constructed only by long-time air-drying, therefore, the influence on the three-in-one soil combined roadbed can influence the construction period, and therefore, the drying of the three-in-one soil roadbed is essential.
Therefore, it is desirable to provide a road drying device for road construction, which can dry the road surface of road construction and is convenient to move, so as to solve the above problems.
Disclosure of Invention
The invention aims to provide a road surface drying device convenient to move for road construction, and aims to solve the problem that when a three-road roadbed is constructed, the road surface needs to be dried due to overlarge water content.
The technical scheme of the invention is as follows: the utility model provides a highway construction is with road surface drying device who is convenient for remove, includes: road roller automobile body and set up the road roller on the road roller, its characteristic still includes:
the blowing device is erected on the road roller body, and the air outlet end of the blowing device faces downwards;
the cylinder is vertically arranged below the air outlet end of the air blowing device, and the bottom of the cylinder is communicated with an air outlet formed in the road roller body close to the chassis;
a plurality of electric heating pieces I are uniformly distributed in the cylinder body along the length direction of the cylinder body.
Preferably, the method further comprises the following steps:
the shell is arranged above the road roller and is connected with the road roller body;
and the electric heating sheet II is arranged on one surface of the shell, which is close to the road roller.
Preferably, the shell is a semi-cylinder, the semi-cylinder covers the road roller, and a scraper for scraping impurities on the road roller is arranged on one side of the semi-cylinder close to the ground.
Preferably, the two ends of the barrel are different in size, and the large head end of the barrel is arranged on one side close to the blowing device.
Preferably, the blowing device comprises a motor erected on the road roller body, and a plurality of blades are uniformly distributed on the output shaft of the motor in the circumferential direction
Preferably, the temperature control system comprises a controller and a temperature detection module arranged at an outlet of one end, away from the blowing device, of the barrel, and the controller is electrically connected with the temperature detection module, the electric heating sheets I and the electric heating sheets II respectively
Preferably, still include temperature control system, temperature control system includes controller, control panel and sets up the temperature detection module in the barrel deviates from the exit of blast apparatus one end, and temperature sensor is chooseed for use to the temperature detection module, the last temperature gear that is provided with a plurality of differences of control panel, the controller is connected with temperature sensor, a plurality of electric heating plate I, electric heating plate II electricity respectively.
The invention has the beneficial effects that:
1. the road surface drying device convenient to move for road construction is high in applicability.
2. According to the road surface drying device convenient to move for road construction, the blades are driven to rotate by controlling the motor to work, so that heat emitted by the electric heating plate I in the cylinder body is blown out from the air outlet hole in the bottom of the road roller body to dry the road surface, different drying temperatures can be controlled for the road surfaces with different dryness and humidity, and the device is suitable for the road surfaces with different water contents.
3. According to the road surface drying device convenient to move for road construction, the surface of the road roller is dried through the electric heating sheet II arranged in the shell, so that the better drying effect is further ensured; generally, the roller presses the road surface and carries out the compaction and extrude the internal moisture of soil, then dries the road surface of extruding moisture through electric heating piece I to guarantee that the stoving effect is better, reduced the rainy day to the influence of construction, shortened construction cycle, be worth promoting.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the cartridge of the present invention.
Detailed Description
An embodiment of the present invention will be described in detail with reference to fig. 1 to 2, but it should be understood that the scope of the present invention is not limited by the embodiment.
The embodiment of the invention provides a road surface drying device which is convenient to move for road construction, as shown in fig. 1 to 2, the road surface drying device comprises: road roller automobile body 1 and set up road roller 6 on the road roller still include: the blowing device is erected on the road roller body 1, and the air outlet end of the blowing device faces downwards; the cylinder 7 is vertically arranged below the air outlet end of the air blowing device, and the bottom of the cylinder is communicated with an air outlet formed in the road roller body 1 close to the chassis; the electric heating sheets I8 are uniformly distributed in the barrel 3 along the length direction of the barrel 3, wherein a flow channel is formed between every two adjacent electric heating sheets I8, the circulation of air flow is further facilitated, and the hot air flow generated by the electric heating sheets I8 is blown to the bottom of the road roller body 1 by a blowing device to dry the road surface.
Further, the method also comprises the following steps: the shell 4 is arranged above the road roller 6 and is connected with the road roller body 1; and the electric heating sheets II5 are arranged on one surface of the shell 4 close to the road roller 6, and the plurality of electric heating sheets I8 and the plurality of electric heating sheets II5 are connected with a power supply on the road roller body 1 through a switch.
Further, the shell 4 is a semi-cylinder, the semi-cylinder is covered on the road roller 6, a scraper 9 for scraping impurities on the road roller 6 is arranged on one side of the semi-cylinder close to the ground, and one end of the scraper 9 is in circumferential contact with the road roller 6.
Furthermore, in order to prevent a large amount of heat loss, the barrel body 7 is designed to be a barrel with two different ends, and the large head end of the barrel body is arranged on one side close to the blowing device, so that when hot air flows from the large end to the small end, the flowing speed of the air flow is accelerated, and heat waste caused by the fact that the hot air flows in the barrel body 7 for a long time is avoided.
Further, blast apparatus is including erectting motor 2 on road roller automobile body 1, the circumference equipartition of the output shaft of motor 2 is provided with a plurality of blades 3.
Further, still include temperature control system, temperature control system includes controller, control panel and sets up the temperature detection module in the exit that barrel 7 deviates from blast apparatus one end, and temperature sensor is chooseed for use to the temperature detection module, the last temperature gear that is provided with a plurality of differences of control panel, the controller is connected with temperature sensor, a plurality of electric heating piece I8, electric heating piece II5 electricity respectively.
Principle of operation
When in use, as shown in figure 1, after rainy days, the Sanhe soil road surface is aired for a certain time, then the device is used for compacting the Sanhe soil road surface through a road roller 6 of a road roller, meanwhile, the switch is used for switching on the power supply to the plurality of electric heating plates I8 and the electric heating plate II5 for preheating, then selecting a proper temperature gear, starting heating by a plurality of electric heating sheets I8 and II5 until the temperature reaches a set temperature value, at the moment, advancing the road roller, simultaneously switching on a power supply for a blowing device, namely, the motor 2 works to drive the blades 3 to rotate, the hot air emitted by the electric heating sheets I8 is continuously blown to the road surface from the air outlet at the bottom of the road roller body 1, when the road roller 6 of the road roller presses the road surface, the three-alloy road base is compacted, meanwhile, a part of moisture in the roadbed is extruded, and hot air emitted from the air outlet can be continuously dried for the road surface.
In addition, when the road roller 6 presses the road surface, a part of water in the Sanhe soil is adhered to the road roller 6, and at the moment, the road roller 6 is dried through the electric heating sheet II5 arranged on the inner ring of the shell 4, so that the drying of the road roller 6 is ensured, and the road roller 6 is further dried when pressing the road surface.
In summary, the road surface drying device for road construction, which is provided by the embodiment of the present invention, drives the blades to rotate by controlling the operation of the motor, so as to blow out the heat emitted from the electric heating sheet I in the cylinder from the air outlet hole at the bottom of the vehicle body of the road roller, so as to dry the road surface, wherein different drying temperatures can be controlled for the road surfaces with different dryness and humidity, so as to ensure that the device is suitable for the road surfaces with different water contents; the surface of the road roller is dried by the electric heating sheet II arranged in the shell, so that the better drying effect is further ensured; generally, the roller presses the road surface and carries out the compaction and extrude the internal moisture of soil, then dries the road surface of extruding moisture through electric heating piece I to guarantee that the stoving effect is better, reduced the rainy day to the influence of construction, shortened construction cycle, be worth promoting.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (6)
1. The utility model provides a highway construction is with road surface drying device who is convenient for remove, includes: road roller automobile body (1) and set up road roller (6) on the road roller, its characterized in that includes:
the blowing device is erected on the road roller body (1), and the air outlet end of the blowing device faces downwards;
the cylinder (7) is vertically arranged below the air outlet end of the air blowing device, and the bottom of the cylinder is communicated with an air outlet formed in the road roller body (1) close to the chassis;
a plurality of electric heating pieces I (8) are uniformly distributed in the cylinder body (3) along the length direction of the cylinder body (3).
2. The portable road surface drying device for road construction according to claim 1, further comprising:
the shell (4) is arranged above the road roller (6) and is connected with the road roller body (1);
and the electric heating sheet II (5) is arranged on one surface of the shell (4) close to the road roller (6).
3. The portable road surface drying device for road construction according to claim 2, wherein the housing (4) is a semi-cylinder, the semi-cylinder is covered on the road roller (6), and a scraper (9) for scraping impurities on the road roller (6) is arranged on one side of the semi-cylinder close to the ground.
4. The road surface drying device convenient to move for road construction as claimed in claim 1, wherein the two ends of the barrel (7) are different in size, and the big head end of the barrel is arranged at one side close to the blowing device.
5. The road surface drying device convenient to move for road construction as claimed in claim 1, wherein the blowing device comprises a motor (2) erected on the road roller body (1), and a plurality of blades (3) are uniformly distributed on the circumference of an output shaft of the motor (2).
6. The road surface drying device convenient to move for road construction as claimed in claim 1, further comprising a temperature control system, wherein the temperature control system comprises a controller, a control panel and a temperature detection module arranged at an outlet of one end of the barrel (7) away from the blowing device, a plurality of different temperature gears are arranged on the control panel, and the controller is electrically connected with the temperature detection module, the plurality of electric heating sheets I (8) and the electric heating sheets II (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010795718.XA CN111851240A (en) | 2020-08-10 | 2020-08-10 | Highway construction is with road surface drying device who is convenient for remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010795718.XA CN111851240A (en) | 2020-08-10 | 2020-08-10 | Highway construction is with road surface drying device who is convenient for remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111851240A true CN111851240A (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010795718.XA Pending CN111851240A (en) | 2020-08-10 | 2020-08-10 | Highway construction is with road surface drying device who is convenient for remove |
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| Country | Link |
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| CN (1) | CN111851240A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008285915A (en) * | 2007-05-18 | 2008-11-27 | Taisei Rotec Corp | Tire roller, tire heating method for tire roller, and asphalt mixture adhesion preventing method |
| CN202730613U (en) * | 2012-09-06 | 2013-02-13 | 赵景春 | Temperature detecting device for road roller |
| CN204780535U (en) * | 2015-07-01 | 2015-11-18 | 河南宝润机械有限公司 | Road roller running roller |
| CN206173770U (en) * | 2016-11-10 | 2017-05-17 | 四川宇盛智创科技有限公司 | Maintenance road roller that asphalt roads was being maintained in foundation |
| CN207958927U (en) * | 2018-03-13 | 2018-10-12 | 重庆交通职业学院 | A kind of pressure roller of road roller mud-scraping apparatus |
| CN209010912U (en) * | 2018-11-06 | 2019-06-21 | 王明华 | A kind of road roller scrapes wheel apparatus |
| CN110158414A (en) * | 2018-03-26 | 2019-08-23 | 南京海晨霞工程科技有限公司 | A kind of construction of the highway road roller improving construction efficiency |
| CN209465372U (en) * | 2018-10-18 | 2019-10-08 | 天津中晖建设工程集团有限公司 | A kind of baby roller |
-
2020
- 2020-08-10 CN CN202010795718.XA patent/CN111851240A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008285915A (en) * | 2007-05-18 | 2008-11-27 | Taisei Rotec Corp | Tire roller, tire heating method for tire roller, and asphalt mixture adhesion preventing method |
| CN202730613U (en) * | 2012-09-06 | 2013-02-13 | 赵景春 | Temperature detecting device for road roller |
| CN204780535U (en) * | 2015-07-01 | 2015-11-18 | 河南宝润机械有限公司 | Road roller running roller |
| CN206173770U (en) * | 2016-11-10 | 2017-05-17 | 四川宇盛智创科技有限公司 | Maintenance road roller that asphalt roads was being maintained in foundation |
| CN207958927U (en) * | 2018-03-13 | 2018-10-12 | 重庆交通职业学院 | A kind of pressure roller of road roller mud-scraping apparatus |
| CN110158414A (en) * | 2018-03-26 | 2019-08-23 | 南京海晨霞工程科技有限公司 | A kind of construction of the highway road roller improving construction efficiency |
| CN209465372U (en) * | 2018-10-18 | 2019-10-08 | 天津中晖建设工程集团有限公司 | A kind of baby roller |
| CN209010912U (en) * | 2018-11-06 | 2019-06-21 | 王明华 | A kind of road roller scrapes wheel apparatus |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210902 Address after: 710065 No. 9, Taibai South Road, Yanta District, Xi'an City, Shaanxi Province Applicant after: Shaanxi communications Holding Group Co.,Ltd. Address before: No.6 Tangyan Road, Yanta District, Xi'an City, Shaanxi Province Applicant before: SHAANXI PROVINCIAL COMMUNICATION CONSTRUCTION Group Co. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201030 |