CN113654911A - A kind of asphalt mixture rutting detection device - Google Patents
A kind of asphalt mixture rutting detection device Download PDFInfo
- Publication number
- CN113654911A CN113654911A CN202111016905.4A CN202111016905A CN113654911A CN 113654911 A CN113654911 A CN 113654911A CN 202111016905 A CN202111016905 A CN 202111016905A CN 113654911 A CN113654911 A CN 113654911A
- Authority
- CN
- China
- Prior art keywords
- base
- motor
- detection device
- asphalt mixture
- protective frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/14—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by dead weight, e.g. pendulum; generated by springs tension
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0033—Weight
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Road Paving Machines (AREA)
- Road Paving Structures (AREA)
Abstract
本发明涉及一种沥青混合料车辙检测装置，属于建筑检测技术领域。包括底座，所述底座上设置有防护框，所述防护框中设置有实验电机，所述底座的上表面设置有矩形凹槽，所述矩形凹槽中设置有多个并排放置的移动滚轮，所述底座的侧边设置有多个T型槽，所述T型槽贯穿整个底座，所述T型槽中设置有T型螺母，所述实验电机的两侧设置有连接凸台，所述连接凸台上设置有多个电机安装孔。本发明的有益之处是：将整个装置移动到室外的沥青路面上进行模拟转动，从而实现对沥青的检测，通过移动实验电机，实现模拟车轮在不同位置的测试，本发明结构新颖，操作方便。
The invention relates to an asphalt mixture rutting detection device, which belongs to the technical field of building detection. It includes a base, a protective frame is set on the base, an experimental motor is set on the protective frame, a rectangular groove is set on the upper surface of the base, and a plurality of moving rollers placed side by side are set in the rectangular groove, The side of the base is provided with a plurality of T-shaped grooves, the T-shaped grooves run through the entire base, the T-shaped grooves are provided with T-shaped nuts, the two sides of the experimental motor are provided with connecting bosses, the The connection boss is provided with a plurality of motor mounting holes. The advantages of the invention are: the whole device is moved to the outdoor asphalt road for simulated rotation, so as to realize the detection of asphalt, and the test of simulated wheels at different positions can be realized by moving the experimental motor. The invention has novel structure and convenient operation. .
Description
The technical field is as follows:
the invention relates to an asphalt mixture track detection device, and belongs to the technical field of building detection.
Background art:
the asphalt pavement is formed by paving asphalt on a pavement, and for the asphalt pavement, the rutting or the track mark is a main damage form of the asphalt pavement at present, and the rutting or the track mark is mainly caused by the permanent deformation of the asphalt pavement caused by the repeated rolling of a vehicle on the asphalt pavement under the climatic conditions of high temperature and the like. In order to scientifically test asphalt, the detection is carried out by a rut tester in the industry at present, and the principle is that the rut tester simulates the process that an actual wheel load travels on a road surface to form ruts, so that the anti-rutting performance of an asphalt mixture is tested.
The existing rut tester is placed in a sealed indoor box body, the actual environment of asphalt is simulated by adjusting the temperature and the humidity in the box body, although the method is simple and convenient, the weather environment is simulated artificially, sometimes the actual condition of an asphalt pavement cannot be reflected objectively, and aiming at the problems, the industry needs a rut detection device placed outdoors to solve the problems in the industry.
The invention content is as follows:
the technical problem to be solved by the invention is as follows: the utility model provides an asphalt mixture rut detection device to solve the problem that faces in the trade.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides an asphalt mixture rut detection device, includes the base, be provided with the protective frame on the base, be provided with the experiment motor in the protective frame, the upper surface of base is provided with the rectangle recess, be provided with a plurality of removal gyro wheels of placing side by side in the rectangle recess, the side of base is provided with a plurality of T type grooves, T type groove runs through whole base, be provided with T type nut in the T type groove, the both sides of experiment motor are provided with the connection boss, be provided with a plurality of motor mounting holes on the connection boss.
Preferably, a side hole is formed in the right side of the protection frame, a bearing is arranged in the side hole, and a motor shaft of the experiment motor is installed in the bearing.
Preferably, a simulation wheel is arranged on a motor shaft of the experiment motor.
Preferably, the bottom of the base is further provided with a plurality of balancing weights.
Preferably, the base is provided with a plurality of device fixing holes.
Preferably, the bottom of the base is provided with a plurality of moving wheels.
Preferably, the top of the protection frame is provided with an upper cover.
Compared with the prior art, the invention has the advantages that: the whole device is moved to an outdoor asphalt pavement to perform simulated rotation, so that asphalt is detected, and the test of simulated wheels at different positions is realized by moving the experimental motor.
Description of the drawings:
the invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top view of the base.
Fig. 3 is a left side view of the base.
Fig. 4 is a schematic view of the mounting of the base and the test motor.
In the figure: a base 1; a rectangular recess 101; a movable roller 102; a T-shaped groove 103; a T-nut 104; a device fixing hole 105; moving the wheels 106; a protective frame 2; a side hole 201; a bearing 202; an upper cover 203; an experimental motor 3; a connecting boss 301; a motor mounting hole 302; simulating a wheel 4; and a balancing weight 5.
The specific implementation mode is as follows:
the invention is described in detail below with reference to the following figures and embodiments:
the asphalt mixture rut detection device shown in fig. 1 to 4 comprises a base 1, wherein a protective frame 2 is arranged on the base 1, an experiment motor 3 is arranged in the protective frame 2, a rectangular groove 101 is formed in the upper surface of the base 1, a plurality of moving rollers 102 which are arranged side by side are arranged in the rectangular groove 101, a plurality of T-shaped grooves 103 are formed in the side edge of the base 1, the T-shaped grooves 103 penetrate through the whole base 1, T-shaped nuts 104 are arranged in the T-shaped grooves 103, connecting bosses 301 are arranged on two sides of the experiment motor 3, and a plurality of motor mounting holes 302 are formed in the connecting bosses 301.
In order to support, a side hole 201 is further formed in the right side of the protection frame 2, a bearing 202 is disposed in the side hole 201, and a motor shaft of the test motor 3 is mounted in the bearing 202.
For the detection purpose, a simulation wheel 4 is further arranged on a motor shaft of the experiment motor 3.
In order to provide stability to the whole device, further, a plurality of balancing weights 5 are further arranged at the bottom of the base 1.
In order to stabilize the device, the base 1 is further provided with a plurality of device fixing holes 105.
In order to facilitate the moving of the device, further, the bottom of the base 1 is provided with a plurality of moving wheels 106.
For convenience of operation, an upper cover 203 is further disposed on the top of the protection frame 2.
During the use, through the position that removes whole device moving chamber and sets for of wheel 106, place balancing weight 5 in base 1's bottom, thereby increase the stability of whole device, set up the screw rod in the device fixed orifices 105 on base 1, fix whole device subaerial through the screw rod, the stability of device has further been improved, then start experiment motor 3, thereby it traveles to drive simulation wheel 4 rotation simulation vehicle on bituminous paving through experiment motor 3, with the performance of test pitch on real road conditions.
When asphalt pavement surfaces at different positions need to be detected, the experiment motor 3 is moved to a set position by moving the roller 102, and then the experiment motor 3 is fixed on the T-shaped nut 104 by using a bolt, so that the experiment motor 3 is fixed, after the experiment motor 3 is moved, the position of the simulation wheel 4 is driven to move, the simulation wheel 4 is also moved to the set position, the test of the asphalt pavement surfaces at different positions is realized, and the test range is improved.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111016905.4A CN113654911B (en) | 2021-08-31 | 2021-08-31 | Asphalt mixture rutting detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111016905.4A CN113654911B (en) | 2021-08-31 | 2021-08-31 | Asphalt mixture rutting detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113654911A true CN113654911A (en) | 2021-11-16 |
| CN113654911B CN113654911B (en) | 2025-05-13 |
Family
ID=78493370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111016905.4A Active CN113654911B (en) | 2021-08-31 | 2021-08-31 | Asphalt mixture rutting detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113654911B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125685A (en) * | 1997-09-30 | 2000-10-03 | The Board Of Trustees Of The University Of Arkansas | Apparatus and method for the evaluation of asphalt mixes |
| JP2002082033A (en) * | 2000-06-30 | 2002-03-22 | Abe Yorimasa | Load movement testing apparatus and method |
| JP2006170680A (en) * | 2004-12-14 | 2006-06-29 | Shigeyuki Matsui | Wheel tracking test method for pavement by means of random travel wheel load and wheel tracking tester for pavement by means of random travel wheel load |
| CN108195645A (en) * | 2017-12-28 | 2018-06-22 | 山东交通学院 | For the micro-surface area lying device and operating method of rotary type road surface accelerated loading rut test piece |
| CN207717552U (en) * | 2018-01-08 | 2018-08-10 | 长安大学 | A kind of Multifunctional asphalt pavement track experiment instrument |
| CN209979404U (en) * | 2019-04-29 | 2020-01-21 | 山东省交通科学研究院 | Multi-point asphalt mixture high-temperature anti-rutting tester |
-
2021
- 2021-08-31 CN CN202111016905.4A patent/CN113654911B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125685A (en) * | 1997-09-30 | 2000-10-03 | The Board Of Trustees Of The University Of Arkansas | Apparatus and method for the evaluation of asphalt mixes |
| JP2002082033A (en) * | 2000-06-30 | 2002-03-22 | Abe Yorimasa | Load movement testing apparatus and method |
| JP2006170680A (en) * | 2004-12-14 | 2006-06-29 | Shigeyuki Matsui | Wheel tracking test method for pavement by means of random travel wheel load and wheel tracking tester for pavement by means of random travel wheel load |
| CN108195645A (en) * | 2017-12-28 | 2018-06-22 | 山东交通学院 | For the micro-surface area lying device and operating method of rotary type road surface accelerated loading rut test piece |
| CN207717552U (en) * | 2018-01-08 | 2018-08-10 | 长安大学 | A kind of Multifunctional asphalt pavement track experiment instrument |
| CN209979404U (en) * | 2019-04-29 | 2020-01-21 | 山东省交通科学研究院 | Multi-point asphalt mixture high-temperature anti-rutting tester |
Non-Patent Citations (2)
| Title |
|---|
| 张争奇等: "基于现场钻芯取样的沥青结构层抗车辙性能评价方法", 中国公路学报, vol. 25, no. 05, 15 September 2012 (2012-09-15), pages 31 - 37 * |
| 田静;: "沥青路面车辙数值模拟分析", 兰州工业学院学报, vol. 23, no. 03, 15 June 2016 (2016-06-15), pages 36 - 39 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113654911B (en) | 2025-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104237116B (en) | system and method for testing tire/road noise | |
| US20220057310A1 (en) | Slope one-way loading rutting test device | |
| CN103134726A (en) | Bituminous pavement rolling analyzer | |
| CN110823802B (en) | Device and method for testing ice melting effect and noise of asphalt mixture | |
| CN104101552A (en) | Accelerated loading abrasion device for pavement | |
| CN107132137B (en) | Device and method for rutting test of asphalt mixture constrained specimen | |
| CN110044748A (en) | It is a kind of for simulating the experimental rig and its test method of asphalt pavement rut forming process | |
| CN106644933A (en) | Testing method of interlayer bonding power of asphalt pavement | |
| CN109030017B (en) | Modularized replaceable simulation road surface device for suspension performance test of heavy-duty vehicle | |
| CN101736680B (en) | Continuous type multifunctional track tester | |
| CN113654911B (en) | Asphalt mixture rutting detection device | |
| CN207700013U (en) | A kind of asphalt Reflective Cracking Resistance detection device | |
| CN221899043U (en) | Road surface anti-skid detection device | |
| CN210604235U (en) | Test device for simulating rut forming process of asphalt pavement | |
| CN205388564U (en) | Anti spalling resistance detection device of bituminous paving | |
| CN206740563U (en) | Highway pavement anti-freezing ice function layer surface accelerates abrasion test device | |
| CN114088535A (en) | Rainfall simulation asphalt concrete repeated creep test device and method | |
| CN212030928U (en) | Hub rotating equipment capable of simulating road impact | |
| CN116026711B (en) | Asphalt pavement shearing fatigue degree detection equipment | |
| CN103278406B (en) | Evaluate test unit and the test method thereof of asphalt mixture anti-rutting performance | |
| CN217424995U (en) | Simulation device for asphalt pavement under multifunctional coupling effect | |
| CN108088685B (en) | Motorcycle automatic-piloting simulator | |
| CN204679322U (en) | A kind of die trial testing actual pavement track | |
| CN205449513U (en) | Test bench for car | |
| CN213633035U (en) | Asphalt pavement surface functional layer abrasion simulation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |