CN113654911A - Asphalt mixture track detection device - Google Patents
Asphalt mixture track 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
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- Prior art keywords
- base
- motor
- detection device
- asphalt mixture
- experiment
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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 Structures (AREA)
Abstract
The invention relates to an asphalt mixture track detection device, and belongs to the technical field of building detection. The base is provided with a protection frame, be provided with the experiment motor in the protection 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. 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
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)
1. The utility model provides an asphalt mixture rut detection device which characterized in that: including base (1), be provided with protection frame (2) on base (1), be provided with experiment motor (3) in protection frame (2), the upper surface of base (1) is provided with rectangle recess (101), be provided with a plurality of removal gyro wheels (102) of placing side by side in rectangle recess (101), the side of base (1) is provided with a plurality of T type grooves (103), whole base (1) is run through in T type groove (103), be provided with T type nut (104) in T type groove (103), the both sides of experiment motor (3) are provided with connection boss (301), be provided with a plurality of motor mounting holes (302) on connection boss (301).
2. The asphalt mixture rut detection device according to claim 1, wherein: the right side of the protective frame (2) is provided with a side hole (201), a bearing (202) is arranged in the side hole (201), and a motor shaft of the experiment motor (3) is installed in the bearing (202).
3. The asphalt mixture rut detection device according to claim 3, wherein: and a simulation wheel (4) is arranged on a motor shaft of the experiment motor (3).
4. The asphalt mixture rut detection device according to claim 1, wherein: the bottom of the base (1) is also provided with a plurality of balancing weights (5).
5. The asphalt mixture rut detection device according to claim 1, wherein: the base (1) is provided with a plurality of device fixing holes (105).
6. The asphalt mixture rut detection device according to claim 1, wherein: the bottom of the base (1) is provided with a plurality of movable wheels (106).
7. The asphalt mixture rut detection device according to claim 1, wherein: an upper cover (203) is arranged at the top of the protective frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111016905.4A CN113654911A (en) | 2021-08-31 | 2021-08-31 | Asphalt mixture track detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111016905.4A CN113654911A (en) | 2021-08-31 | 2021-08-31 | Asphalt mixture track detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113654911A true CN113654911A (en) | 2021-11-16 |
Family
ID=78493370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111016905.4A Pending CN113654911A (en) | 2021-08-31 | 2021-08-31 | Asphalt mixture track detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113654911A (en) |
-
2021
- 2021-08-31 CN CN202111016905.4A patent/CN113654911A/en active Pending
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