CN205910190U - Rating of merit test device is kept apart to pitch isolating agent - Google Patents
Rating of merit test device is kept apart to pitch isolating agent Download PDFInfo
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- CN205910190U CN205910190U CN201620923184.3U CN201620923184U CN205910190U CN 205910190 U CN205910190 U CN 205910190U CN 201620923184 U CN201620923184 U CN 201620923184U CN 205910190 U CN205910190 U CN 205910190U
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- annulus
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Abstract
Rating of merit test device is kept apart to pitch isolating agent including frame, mechanical transmission system, measurement system, anchor clamps system, microscopic system, data process system, is put the sample slide glass at the sample bench, put the ring in the square of the sample slide glass of bitumenizing isolating agent not, the ring macrostoma up, in will hot pitch pouring -in ring, coat pitch isolating agent sample on the sample slide glass, the ring is put in the square of sample slide glass, the ring macrostoma up, in will the slow pouring -in ring of hot pitch, the ring is blocked in the downstream of push -pull effort meter, three -jaw anchor clamps, and push -pull effort meter, displacement scale numerical value return to zero, the regulation is apart from adjust knob, angle adjust knob, and the ring bottom is aimed at to the microscope camera lens, carries out the analysis with the push -pull effort count according to, microscope data input computer, through the pulling force with displacement value size, power and displacement curve, interface micrograph with can keep apart the number of times, the quantitative comprehensive isolation rating of merit of realization, small, compact structure, good, the convenient to use of stability.
Description
Technical field
This utility model belongs to the antiseized technical field of asphalt pavement construction and in particular to a kind of Bituminous Isolation Agent isolation performance
Evaluation experimental device.
Background technology
In Bituminous Pavement Construction, the excellent adhesiveness of Colophonium makes hot asphalt mixture particularly modified asphalt mixture pair
Pavement construction instrument and equipment etc. also have adhesive attraction, and this not only have impact on the construction speed of paving, and affects road
Surface construction quality, increases the labor intensity of construction worker simultaneously.Interleaving agent is a kind of feature between mould and sample
Material, used in a dielectric film layer of two body surfaces being easy to bonding each other, prevents sample and the class of die bonds from adding
Work auxiliary agent.Bituminous Isolation Agent is special for mitigating the class that Colophonium sticks in asphalt transport and asphalt pavement construction
Auxiliary agent.
For the application of Bituminous Isolation Agent, " standard specification for construction and acceptance of highway asphalt pavement " (jtg f40-
2004) clear stipulaties, in asphalt transport and compaction moulding, haul compartment board and rolling wheel need to smear
Interleaving agent or antitack agent stick problem with mitigate asphalt.
Though clear stipulaties will use Bituminous Isolation Agent in specification, be not given specific interleaving agent technical specification and
Method of evaluating performance, the detection method of state's inner release agent and application standard are almost blank.
Content of the invention
For overcoming above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of Bituminous Isolation Agent isolation performance is evaluated
Assay device, compensate for the detection method of state's inner release agent and the vacancy of application standard；By the pulling force in process of the test and position
Shifting value size, power and displacement curve, interface micrograph and can isolate number of times, realize the quantitation to Bituminous Isolation Agent isolation performance
Comprehensively isolation performance evaluation, has the advantages that small volume, compact conformation, good stability, easy to use, is conveniently positioned over work
Tested on table top.
To achieve these goals, the technical solution adopted in the utility model is: Bituminous Isolation Agent isolation performance evaluation examination
Experiment device it is characterised in that include organic block, machine driven system, measuring system, chucking appliance system, microscopic system, at data
Reason system；
Described support includes air-bubble level, deck plate, horizontal adjustment runners；Air-bubble level is located at the rear of deck plate
Middle, horizontal adjustment runners is separately mounted on four angles under deck plate；
Described machine driven system includes ball line slideway slide unit, motor, stepper motor driver, single axial movement
Programmable controller；Motor is located at the top of ball line slideway slide unit, and motor connects stepper motor driver and list
Axle movement programming controller；
Described measuring system includes shift scale, pull and push dynamometer, connecting rod, pull and push dynamometer data wire；Pull and push dynamometer is located at
On ball line slideway slide unit, shift scale is located on ball line slideway slide unit by connecting rod, and pull and push dynamometer data wire is even
Connect pull and push dynamometer and single axial movement programmable controller；Described chucking appliance system includes Three-jaw fixture, annulus, sample coating rod, sample
Platform, specimen slides；Sample stage is arranged on deck plate, and sample coating rod is arranged on sample stage, and specimen slides are pacified by draw-in groove
It is contained on sample stage, annulus is placed on specimen slides, Three-jaw fixture upper end is arranged on below pull and push dynamometer, Three-jaw fixture lower end card
Live annulus；
Described microscopic system includes camera lens, multiple actuator, angular adjustment knob, focus adjustment bar, distance regulation rotation
Button and microscope data line；Focus adjustment bar is arranged on deck plate, and distance adjustment knob is arranged on focus adjustment bar, angle
Adjusting knob is connected on distance adjustment knob, and multiple actuator is arranged on camera lens upper end, and camera lens is arranged on angular adjustment knob
On, microscope data line connects microscope and computer；
Described data handling system includes computer, is provided with dynamometry software and microscope work software in computer；Push-pull effort
Meter connects computer by pull and push dynamometer data wire, carries out data processing by dynamometry software；Microscope passes through microscope data line
Connect computer, photo analysis are carried out by microscope work software.
It is provided with ball screw, the leading screw speed of ball screw is 1 mm/s -40mm/ in described ball line slideway slide unit
S, adjustable；Ball line slideway slide unit is 500 strokes, motor is 42 type motors.
Described shift scale is vertical digital display displacement scale, measurement range 0-500mm, resolving power 0.01mm.
Described pull and push dynamometer is digital displaying push-and-pull tensiometer, built-in sensors, peak load 50n, scale division value 0.01n, precision ±
0.5%, test data can be inputted in computer synchronous force measurement software by data wire, obtain test curve figure.
Described microscope is electronic digital microscope, and amplification 1-600 times continuously adjusts amplification, by data wire even
Connect computer, carry out taking pictures in microscope work software, image measurement analysis.
Described annulus material is copper or rustless steel, and the bottom surface circular diameter of annulus is 10mm.
The specimen slides of described annulus are steel disc, rubber slab or iron plate, and thickness 2mm is full with pencil drawing using front surface
The little lattice of 10mm × 10mm.
The beneficial effects of the utility model are: propose the thinking that a kind of Bituminous Isolation Agent isolation performance evaluates and Colophonium every
From agent isolation performance evaluation experimental device, compensate for the detection method of state's inner release agent and the vacancy of application standard；By test
During pulling force and shift value size, power and displacement curve, interface micrograph and number of times can be isolated, realize Colophonium is isolated
The quantitative comprehensively isolation performance evaluation of agent isolation performance.
Bituminous Isolation Agent isolation performance evaluation experimental device described in the utility model, has small volume, compact conformation, steady
Qualitative good, easy to use the advantages of, conveniently it is positioned over and is tested on work top.
Brief description
Fig. 1 is this utility model stand structure schematic diagram.
Fig. 2 is this utility model machine driven system structural representation.
Fig. 3 is this utility model measuring system structural representation.
Fig. 4 is this utility model shift scale structural representation.
Fig. 5 is this utility model pull and push dynamometer structural representation.
Fig. 6 is this utility model chucking appliance system structural representation.
Fig. 7 is this utility model Three-jaw fixture structural representation.
Fig. 8 is this utility model circular ring structure schematic diagram.
Fig. 9 is this utility model sample stage structural representation.
Figure 10 is this utility model specimen slides structural representation.
Figure 11 is this utility model sample microscopic system structural representation.
Figure 12 is this utility model entirety fractionation structural representation.
In figure: 1, air-bubble level, 2, deck plate, 3, horizontal adjustment runners, 4, ball line slideway slide unit, 5, stepping
Motor, 6, stepper motor driver, 7, single axial movement programmable controller, 8, shift scale, 9, pull and push dynamometer, 10, connecting rod,
11st, pull and push dynamometer data wire, 12, Three-jaw fixture, 13, annulus, 14, sample coating rod, 15, sample stage, 16, specimen slides, 17,
Camera lens, 18, multiple actuator, 19, angular adjustment knob, 20, focus adjustment bar, 21, distance adjustment knob, 22, microscope number
According to line, 23, computer, 24, dynamometry software, 25, microscope work software.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Figure 12, Bituminous Isolation Agent isolation performance evaluation experimental device, including organic block, machine driven system, measurement
System, chucking appliance system, microscopic system, data processing equipment；
Referring to Fig. 1, described support includes air-bubble level 1, deck plate 2, horizontal adjustment runners 3；Air-bubble level 1 is located at
The rear middle of deck plate 2, horizontal adjustment runners 3 is separately mounted on four angles under deck plate；
Referring to Fig. 2, described machine driven system includes ball line slideway slide unit 4, motor 5, step motor drive
Device 6, single axial movement programmable controller 7；Motor 5 is located at the top of ball line slideway slide unit 4, and motor 5 connects step
Stepper motor driver 6 and single axial movement programmable controller 7；
Referring to 2,3,4,5, described measuring system includes shift scale 8, pull and push dynamometer 9, connecting rod 10, pull and push dynamometer data
Line 11；Pull and push dynamometer 9 is located on ball line slideway slide unit 4, and shift scale 8 is located at ball line slideway by connecting rod 10 and slides
On platform 4, pull and push dynamometer data wire 11 connects pull and push dynamometer and single axial movement programmable controller；
Referring to Fig. 6,7,8,9,10, described chucking appliance system includes Three-jaw fixture 12, annulus 13, sample coating rod 14, sample
Platform 15, specimen slides 16；Sample stage 15 is arranged on deck plate 2, and sample coating rod 14 is arranged on sample stage 15, specimen slides
16 are arranged on sample stage 15 by draw-in groove, and annulus 13 is placed on specimen slides 16, and Three-jaw fixture 12 upper end is arranged on push-pull effort
Below meter 9, annulus 13 is blocked in Three-jaw fixture 12 lower end；
Referring to Figure 11, described microscopic system includes camera lens 17, multiple actuator 18, angular adjustment knob 19, focal length tune
Pole 20, distance adjustment knob 21 and microscope data line 22；Focus adjustment bar 20 is arranged on deck plate 2, and distance adjusts rotation
Button 21 is arranged on focus adjustment bar 20, and angular adjustment knob 19 is connected on distance adjustment knob 21, and multiple actuator 18 is pacified
It is contained in camera lens 17 upper end, camera lens 17 is arranged on angular adjustment knob 19, microscope data line 22 connects microscope and computer.
Referring to Figure 12, described data handling system includes computer 23, is provided with dynamometry software 24 and microscope in computer 23
Operation software 25；Pull and push dynamometer 9 connects computer 23 by pull and push dynamometer data wire 11, is carried out at data by dynamometry software 24
Reason；Microscope connects computer 23 by microscope data line 22, carries out photo analysis by microscope work software 25.
It is provided with ball screw, the leading screw speed of ball screw is 1 mm/s -40mm/ in described ball line slideway slide unit
S, adjustable；Ball line slideway slide unit is 500 strokes, motor is 42 type motors.
Described shift scale 8 is vertical digital display displacement scale, measurement range 0-500mm, resolving power 0.01mm.
Described pull and push dynamometer is digital displaying push-and-pull tensiometer, built-in sensors, peak load 50n, scale division value 0.01n, precision ±
0.5%, test data can be inputted in computer synchronous force measurement software by data wire, obtain test curve figure.
Described microscope is electronic digital microscope, and amplification 1-600 times continuously adjusts amplification, by data wire even
Connect computer, carry out taking pictures in microscope work software, image measurement analysis.
Described annulus material is copper or rustless steel, and the bottom surface circular diameter of annulus is 10mm.
The specimen slides of described annulus are steel disc, rubber slab or iron plate, and thickness 2mm is full with pencil drawing using front surface
The little lattice of 10mm × 10mm.
During Bituminous Isolation Agent performance evaluation, will warm up being contained in crucible of 130 DEG C about Colophoniumes, interleaving agent sample is contained
It is placed in beaker, standby.
Start Bituminous Isolation Agent benchmark test device, observe air-bubble level 1, adjust horizontal adjustment runners 3, device
Leveling；Single axial movement programmable controller 7 arranges test parameterss, after opening computer 23, opens dynamometry software 24, micro- successively
Mirror operates software 25, standby.
The specimen slides 16 of material needed for Selection experiment, are placed on sample stage 15, first annulus 13 are placed on not pitching
In grid on the specimen slides 16 of interleaving agent, the big mouth of annulus 13 upward, heated bitumen is slowly poured in annulus.Pass through examination again
The Bituminous Isolation Agent sample of preparation is uniformly coated on specimen slides 16 sample spreading rod 14；Annulus 13 is placed on and scribbles Colophonium
In grid on the specimen slides 16 of interleaving agent, the big mouth of annulus 13 upward, heated bitumen is slowly poured in annulus.
Three-jaw fixture 12 is arranged in pull and push dynamometer 9, pull and push dynamometer 9 moves downward, Three-jaw fixture 12 blocks annulus 13,
Pull and push dynamometer 9, shift scale 8 numerical value zero；By adjustable range adjusting knob 21, angular adjustment knob 19, make microscope mirror
17 be aligned annulus 13 bottoms.
Dynamometry software 24 sends signal, and pull and push dynamometer 9 is moved upwards, shows pull and push dynamometer 9, position in dynamometry software 24 in real time
Move value of thrust and the shift value of scale 8, obtain the synchronous change curve of power and displacement；Adjust multiple actuator 18, angular adjustment
Knob 19, microscope work software 25 shows the micrograph at the Colophonium and interleaving agent interface shooting in process of the test；Until circle
In ring 13, Colophonium and specimen slides 16 are kept completely separate, and test terminates.With not pitching interleaving agent, Colophonium and sample in annulus 13
On the basis of the pulling force of slide glass 16 and shift value and interface micrograph, contrast Colophonium and sample in the annulus 13 scribbling Bituminous Isolation Agent
Savor the pulling force of slide glass 16 and shift value, interface micrograph and number of times can be isolated, quantitation is carried out to Bituminous Isolation Agent isolation performance
Thoroughly evaluating, scribble the pulling force of interleaving agent and shift value compare be not coated with the smaller the better, isolation number of times is The more the better.
The above, be only preferred embodiment of the present utility model, not this utility model imposed any restrictions, every
Any simple modification, change and equivalent structure transformation above example made according to this utility model technical spirit, all still
Belong in the protection domain of technical solutions of the utility model.
Claims (7)
1. Bituminous Isolation Agent isolation performance evaluation experimental device is it is characterised in that include organic block, machine driven system, measurement
System, chucking appliance system, microscopic system, data handling system；
Described support includes air-bubble level (1), deck plate (2), horizontal adjustment runners (3)；Air-bubble level (1) is located at table top
The rear middle of plate (2), horizontal adjustment runners (3) is separately mounted on four angles under deck plate；
Described machine driven system includes ball line slideway slide unit (4), motor (5), stepper motor driver (6), list
Axle movement programming controller (7)；Motor (5) is located at the top of ball line slideway slide unit (4), and motor (5) connects
Stepper motor driver (6) and single axial movement programmable controller (7)；
Described measuring system includes shift scale (8), pull and push dynamometer (9), connecting rod (10), pull and push dynamometer data wire (11)；Push away
Strain gauge (9) is located on ball line slideway slide unit (4), and shift scale (8) is located at ball line slideway by connecting rod (10)
On slide unit (4), pull and push dynamometer data wire (11) connects pull and push dynamometer (9) and single axial movement programmable controller (7)；Described fixture system
System includes Three-jaw fixture (12), annulus (13), sample coating rod (14), sample stage (15), specimen slides (16)；Sample stage (15)
It is arranged on deck plate (2), sample coating rod (14) is arranged on sample stage (15), and specimen slides (16) are arranged on by draw-in groove
On sample stage (15), annulus (13) is placed on specimen slides (16), and Three-jaw fixture (12) upper end is arranged under pull and push dynamometer (9)
Face, annulus (13) is blocked in Three-jaw fixture (12) lower end；
Described microscopic system includes camera lens (17), multiple actuator (18), angular adjustment knob (19), focus adjustment bar
(20), distance adjustment knob (21) and microscope data line (22)；Focus adjustment bar (20) is arranged on deck plate (2), distance
Adjusting knob (21) is arranged on focus adjustment bar (20), and angular adjustment knob (19) is connected on distance adjustment knob (21),
Multiple actuator (18) is arranged on camera lens (17) upper end, and camera lens (17) is arranged on angular adjustment knob (19), microscope data
Line (22) connects microscope and computer (23)；
Described data handling system includes computer (23), and computer (23) connects pull and push dynamometer by pull and push dynamometer data wire (11)
(9)；Computer (23) connects microscope by microscope data line (22).
2. Bituminous Isolation Agent isolation performance evaluation experimental device according to claim 1 is it is characterised in that described ball is straight
It is provided with ball screw, the leading screw speed of ball screw is 1 mm/s -40mm/s, adjustable in line guide rail slide unit；Ball line slideway
Slide unit is 500 strokes, and motor is 42 type motors.
3. Bituminous Isolation Agent isolation performance evaluation experimental device according to claim 1 is it is characterised in that described displacement mark
Chi (8) is vertical digital display displacement scale, measurement range 0-500mm, resolving power 0.01mm.
4. Bituminous Isolation Agent isolation performance evaluation experimental device according to claim 1 is it is characterised in that described push-pull effort
It is calculated as digital displaying push-and-pull tensiometer, built-in sensors, peak load 50n, scale division value 0.01n, precision ± 0.5%, can be by test data
Inputted in computer synchronous force measurement software by data wire, obtain test curve figure.
5. Bituminous Isolation Agent isolation performance evaluation experimental device according to claim 1 is it is characterised in that described microscope
For electronic digital microscope, amplification 1-600 times.
6. Bituminous Isolation Agent isolation performance evaluation experimental device according to claim 1 is it is characterised in that described annulus material
Matter is copper or rustless steel, and the bottom surface circular diameter of annulus is 10mm.
7. Bituminous Isolation Agent isolation performance evaluation experimental device according to claim 1 is it is characterised in that described annulus
Specimen slides are steel disc, rubber slab or iron plate, thickness 2mm, and surface is laid with the little lattice of 10mm × 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923184.3U CN205910190U (en) | 2016-08-23 | 2016-08-23 | Rating of merit test device is kept apart to pitch isolating agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923184.3U CN205910190U (en) | 2016-08-23 | 2016-08-23 | Rating of merit test device is kept apart to pitch isolating agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910190U true CN205910190U (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620923184.3U Expired - Fee Related CN205910190U (en) | 2016-08-23 | 2016-08-23 | Rating of merit test device is kept apart to pitch isolating agent |
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|---|---|
| CN (1) | CN205910190U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051127A (en) * | 2017-12-28 | 2018-05-18 | 深圳创维－Rgb电子有限公司 | A kind of lamp bar push-pull effort test fixture |
| CN108918840A (en) * | 2018-09-17 | 2018-11-30 | 西安公路研究院 | A kind of Bituminous Isolation Agent isolation performance evaluation method based on isolation performance library |
| CN108918839A (en) * | 2018-09-17 | 2018-11-30 | 西安公路研究院 | A kind of test of Bituminous Isolation Agent isolation performance and evaluation method |
| CN109030346A (en) * | 2018-07-26 | 2018-12-18 | 西安工业大学 | A kind of device and method measuring AM-AA gel and long distance pipeline adhesive force |
| CN113237830A (en) * | 2021-05-25 | 2021-08-10 | 山西路桥建设集团有限公司 | Method for detecting adhesion property of asphalt-aged steel slag aggregate |
-
2016
- 2016-08-23 CN CN201620923184.3U patent/CN205910190U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051127A (en) * | 2017-12-28 | 2018-05-18 | 深圳创维－Rgb电子有限公司 | A kind of lamp bar push-pull effort test fixture |
| CN108051127B (en) * | 2017-12-28 | 2020-02-07 | 深圳创维－Rgb电子有限公司 | Push-pull force test fixture for lamp strip |
| CN109030346A (en) * | 2018-07-26 | 2018-12-18 | 西安工业大学 | A kind of device and method measuring AM-AA gel and long distance pipeline adhesive force |
| CN109030346B (en) * | 2018-07-26 | 2021-12-07 | 西安工业大学 | Device and method for measuring adhesion force of AM-AA gel and long-distance pipeline |
| CN108918840A (en) * | 2018-09-17 | 2018-11-30 | 西安公路研究院 | A kind of Bituminous Isolation Agent isolation performance evaluation method based on isolation performance library |
| CN108918839A (en) * | 2018-09-17 | 2018-11-30 | 西安公路研究院 | A kind of test of Bituminous Isolation Agent isolation performance and evaluation method |
| CN108918839B (en) * | 2018-09-17 | 2021-07-13 | 西安公路研究院有限公司 | Asphalt separant isolation performance testing and evaluating method |
| CN113237830A (en) * | 2021-05-25 | 2021-08-10 | 山西路桥建设集团有限公司 | Method for detecting adhesion property of asphalt-aged steel slag aggregate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |