CN203965304U - A kind of modified asphalt adhesion tester - Google Patents
A kind of modified asphalt adhesion tester Download PDFInfo
- Publication number
- CN203965304U CN203965304U CN201420365258.7U CN201420365258U CN203965304U CN 203965304 U CN203965304 U CN 203965304U CN 201420365258 U CN201420365258 U CN 201420365258U CN 203965304 U CN203965304 U CN 203965304U
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- controller
- disposal area
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Abstract
The utility model discloses a kind of modified asphalt adhesion tester, comprise cabinet, controller and for the power supply of electric energy is provided, in cabinet, be provided with the first disposal area and the second disposal area, in the first disposal area, be provided with to blow and dry parts and weigh parts, in the second disposal area, be provided with traction element and water-bath parts, the second disposal area is provided with temperature chamber door, and controller is arranged at cabinet outside; Described water-bath parts comprise cleansing bath tub and well heater; Described traction element comprises fixed pulley, traction rope, mesh bag and traction controller; Described controller comprises temperature controller and master controller, and temperature controller comprises temperature adjustment buttons, and master controller comprises traction hight adjusting knob and water bath switch; Described blowing dried parts and comprised blowing and dry device and hanging ring.The utility model is by simulation pitch and the adhesion property that is used for realization measurement pitch and gathers materials of gathering materials.
Description
Technical field
The utility model belongs to the adhesion property field tests of road engineering medium pitch pavement asphalt mixture, relates to a kind of modified asphalt adhesion tester.
Background technology
Although at present bituminous pavement is widely used, also occurred loose, peel off and cheat a series of diseases such as groove, greatly affected usability and the service level of road.Trace it to its cause, the water stability that mostly is asphalt can be poor, and pitch will directly have influence on the water stability of asphalt with the adhesion property of gathering materials.Therefore for guaranteeing that bituminous pavement has good water tolerance and permanance, need to scientifically measure pitch and the adhesion property of gathering materials.The method that standard adopts is at present still variant with reality, can not simulate preferably pitch and the effect of gathering materials.
Utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of modified asphalt adhesion tester is provided, and this tester is by simulation pitch and the adhesion property that is used for realization measurement pitch and gathers materials of gathering materials.
For achieving the above object, modified asphalt adhesion tester described in the utility model comprises cabinet, controller and for the power supply of electric energy is provided, in cabinet, be provided with the first disposal area and the second disposal area, in the first disposal area, be provided with to blow and dry parts and weigh parts, in the second disposal area, be provided with traction element and water-bath parts, the second disposal area is provided with temperature chamber door, and controller is arranged at cabinet outside;
The well heater that described water-bath parts comprise cleansing bath tub and are used to the water heating in cleansing bath tub, well heater is fixed on the bottom of the second disposal area, and cleansing bath tub is fixed on well heater;
Described traction element comprises fixed pulley, traction rope, mesh bag and the traction controller that drives traction rope folding and unfolding, traction controller is fixed in the second disposal area, fixed pulley is fixed on the top of the second disposal area, fixed pulley is positioned in the pros of cleansing bath tub, mesh bag is connected with one end of traction rope, and the other end of traction rope is connected with traction controller by fixed pulley;
Described controller comprises temperature controller and master controller, temperature controller comprises for control the temperature adjustment buttons of the water temperature of cleansing bath tub by well heater, and master controller comprises for controlling the traction hight adjusting knob of traction controller and the water bath switch opening or closing for control heater;
Described blowing dried parts and comprised and be fixed on that blowing of the first inner side, disposal area dried device and for hanging the hanging ring of mesh bag, hanging ring is fixed on the top of the first disposal area.
Described water-bath parts also comprise stirring rod and the rotation for driving stirring rod to move, and described stirring rod is fixed on universal stage, and universal stage is positioned at the bottom of described cleansing bath tub.
The inner side of described cleansing bath tub is provided with cleaning brush.
Described master controller also comprises for driving the cleaning brush adjusting knob of cleaning brush and the universal stage rotation adjusting knob rotating for controlling described universal stage.
Also comprise the temperature sensor being arranged in cleansing bath tub;
On described temperature controller, be also provided with temperature display, the output terminal of temperature sensor is connected with the input end of temperature display.
Described blowing dried the Rotation Controllers that device comprises center rotor, some pivoting leafs and drives described center rotor to rotate, and the output shaft of Rotation Controllers is connected with one end of center rotor, and pivoting leaf is fixed on the side of the center rotor other end.
Described master controller also comprises for controlling that the fan of described Rotation Controllers regulates button and for the time display screen of displaying time.
Described weighing parts comprise electronic scales and the pallet matching with described electronic scales.
The side of described the first disposal area is also provided with transom;
The bottom of described cabinet is provided with bearing;
Described the first disposal area and the second disposal area separate by space bar;
In described cabinet, be provided with backing plate, weigh parts and water-bath parts and be all located on backing plate.
The utlity model has following beneficial effect:
Modified asphalt adhesion tester described in the utility model comprises weighing parts, dry parts, traction element, water-bath parts and controller, when operation, first asphalt is packed in mesh bag, and drying described asphalt by drying parts, again described asphalt is placed in water-bath parts and is boiled, then by drying parts, again dry the asphalt after boiling, last need be wrapped up described asphalt by grid paper, and asphalt medium pitch and the adhesion property of gathering materials of obtaining of poor quality of wrapping up area and boiling front and back asphalt according to it, easy to operate, simply, detect accurately, and cost is low.Can control by draw-gear the position of asphalt and cleansing bath tub in addition, thereby the error of control survey makes measurement result more accurate.
Further, described water-bath parts comprise stirring rod and the universal stage for driving stirring rod to move, thereby can effectively guarantee the homogeneity of water temperature in cleansing bath tub, thereby improve the precision of measuring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1 is bearing, 2 is backing plate, 3 is electronic scales, 4 is pallet, 5 is Rotation Controllers, rotor centered by 6, 7 is pivoting leaf, 8 is transom, 9 is hanging ring, 10 is temperature chamber door, 11 is fixed pulley, 12 is traction rope, 13 is traction controller, 14 is cleaning brush, 15 is mesh bag, 16 is cleansing bath tub, 17 is stirring rod, 18 is universal stage, 19 is well heater, 20 is space bar, 21 is temperature controller, 22 is temperature adjustment buttons, 23 is temperature display, 24 is master controller, 25 is traction hight adjusting knob, 26 is cleaning brush adjusting knob, 27 is time display screen, 28 is fan adjusting button, 29 is universal stage rotation adjusting knob, 30 is water bath switch.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to figure 1, modified asphalt adhesion tester described in the utility model comprises cabinet, controller and for the power supply of electric energy is provided, in cabinet, be provided with the first disposal area and the second disposal area, in described the first disposal area, be provided with to blow and dry parts and weigh parts, in the second disposal area, be provided with traction element and water-bath parts, the second disposal area is provided with temperature chamber door 10, controller is arranged at cabinet outside, the well heater 19 that water-bath parts comprise cleansing bath tub 16 and are used to the water heating in cleansing bath tub 16, well heater 19 is fixed on the bottom of the second disposal area, cleansing bath tub 16 is fixed on well heater 19, traction element comprises fixed pulley 11, traction rope 12, mesh bag 15, and the traction controller 13 that drives traction rope 12 folding and unfoldings, traction controller 13 is fixed in the second disposal area, fixed pulley 11 is fixed on the top of the second disposal area, fixed pulley 11 is positioned in the pros of cleansing bath tub 16, mesh bag 15 is connected with one end of traction rope 12, the other end of traction rope 12 is connected with traction controller 13 by fixed pulley 11, controller comprises temperature controller 21 and master controller 24, temperature controller 21 comprises for control the temperature adjustment buttons 22 of the water temperature of cleansing bath tub 16 by well heater 19, master controller 24 comprises for controlling the traction hight adjusting knob 25 of traction controller 13 and the water bath switch 30 opening or closing for controlling control heater 19, blow and dry parts and comprise and be fixed on that blowing of the first inner side, disposal area dried device and for hanging the hanging ring 9 of mesh bag 15, hanging ring 9 is fixed on the top of the first disposal area.
Described water-bath parts also comprise stirring rod 17 and the universal stage 18 for driving stirring rod 17 to move, described stirring rod 17 is fixed on universal stage 18, universal stage 18 is positioned at the bottom of described cleansing bath tub 16, the inner side of cleansing bath tub 16 is provided with cleaning brush 14, and master controller 24 also comprises for driving the cleaning brush adjusting knob 26 of described cleaning brush 14 and the universal stage rotation adjusting knob 29 rotating for controlling described universal stage 18.
The utility model also comprises the temperature sensor being arranged in described cleansing bath tub 16, on temperature controller 21, be also provided with temperature display 23 and for controlling the temperature adjustment buttons 22 of described well heater 19, the output terminal of temperature sensor is connected with the input end of temperature display 23.
Described blowing dried the Rotation Controllers 5 that device comprises center rotor 6, some pivoting leafs 7 and drives described center rotor 6 to rotate, the output shaft of Rotation Controllers 5 is connected with one end of center rotor 6, pivoting leaf 7 is fixed on the side of center rotor 6 other ends, master controller 24 also comprises for controlling that the fan of described Rotation Controllers 5 regulates button 28 and for the time display screen 27 of displaying time, in addition, weigh parts and comprise electronic scales 3 and the pallet 4 matching with described electronic scales 3.The side of the first disposal area is also provided with transom 8, and the bottom of cabinet is provided with bearing 1, the first disposal area and the second disposal area separates by space bar 20, is provided with backing plate 2 in cabinet, weighs parts and water-bath parts and is all located on backing plate 2.
Specific operation process of the present utility model is:
1) get a certain amount of asphalt, then described asphalt is packed in mesh bag 15, and described mesh bag 15 is hung on hanging ring 9, by blowing, dry the dry described asphalt of device again, then by described weighing parts, weigh dried asphalt in mesh bag 15, the quality of establishing dried asphalt is m
1, it should be noted that, by blowing baking device, asphalt is blown and dries 2h;
2) open temperature chamber door 10, and by step 1) mesh bag that asphalt is housed 15 obtaining is fixed on one end of traction rope 12, closing temperature chamber door 10 again, then by temperature adjustment buttons 22, regulate the temperature of water in cleansing bath tub 16, open subsequently universal stage and rotate adjusting knob 29, make the water Uniform Flow in cleansing bath tub 16, the water of by height adjustment knob, mesh bag 15 being put into cleansing bath tub 16 again boils, it should be noted that, when the temperature on temperature display 23 shows 100 ℃, mesh bag 15 is placed in cleansing bath tub 16, the time of boiling is 3min again;
3) cleaning brush adjusting knob 26 is controlled cleaning brush 14, make cleaning brush 14 transfer the surface to water, thereby remove the pitch greasy dirt of water surface in cleansing bath tub 16, then close universal stage and rotate adjusting knob 29 and water bath switch 30, and by traction hight adjusting knob 25, mesh bag 15 is departed from from water, then open temperature chamber door 10, take out mesh bag 15, and mesh bag 15 is hung on hanging ring 9, again by blowing the asphalt drying in the dry mesh bag 15 of device, and then weigh the asphalt in mesh bag 15 by weighing parts, if the quality of asphalt is m after boiling and being dried
2, the mixture quality before must boiling and after boiling is poor for △ m=m
1-m
2,
4) by grid paper parcel step 5) asphalt that obtains, obtains respectively the number of squares N that has greasy dirt on grid paper
1and all number of squares N of occupying of asphalt
2, wrap area A and be: A=N
1/ N
2, then according to the poor △ m of mixture quality before boiling and after boiling and wrap area A and obtain asphalt medium pitch and the adhesion property of gathering materials.
Claims (9)
1. a modified asphalt adhesion tester, it is characterized in that, comprise cabinet, controller and for the power supply of electric energy is provided, in cabinet, be provided with the first disposal area and the second disposal area, in the first disposal area, be provided with to blow and dry parts and weigh parts, in the second disposal area, be provided with traction element and water-bath parts, the second disposal area is provided with temperature chamber door (10), and controller is arranged at cabinet outside;
The well heater (19) that described water-bath parts comprise cleansing bath tub (16) and are used to the water heating in cleansing bath tub (16), well heater (19) is fixed on the bottom of the second disposal area, and cleansing bath tub (16) is fixed on well heater (19);
Described traction element comprises fixed pulley (11), traction rope (12), mesh bag (15) and the traction controller (13) that drives traction rope (12) folding and unfolding, traction controller (13) is fixed in the second disposal area, fixed pulley (11) is fixed on the top of the second disposal area, fixed pulley (11) is positioned in the pros of cleansing bath tub (16), mesh bag (15) is connected with one end of traction rope (12), and the other end of traction rope (12) is connected with traction controller (13) by fixed pulley (11);
Described controller comprises temperature controller (21) and master controller (24), temperature controller (21) comprises that master controller (24) comprises for controlling the traction hight adjusting knob (25) of traction controller (13) and the water bath switch (30) opening or closing for control heater (19) for control the temperature adjustment buttons (22) of the water temperature of cleansing bath tub (16) by well heater (19);
Described blowing dried parts and comprised and be fixed on that blowing of the first inner side, disposal area dried device and for hanging the hanging ring (9) of mesh bag (15), hanging ring (9) is fixed on the top of the first disposal area.
2. modified asphalt adhesion tester according to claim 1, it is characterized in that, described water-bath parts also comprise stirring rod (17) and the universal stage (18) for driving stirring rod (17) to move, it is upper that described stirring rod (17) is fixed on universal stage (18), and universal stage (18) is positioned at the bottom of described cleansing bath tub (16).
3. modified asphalt adhesion tester according to claim 2, is characterized in that, the inner side of described cleansing bath tub (16) is provided with cleaning brush (14).
4. modified asphalt adhesion tester according to claim 3, it is characterized in that, described master controller (24) also comprises for driving the cleaning brush adjusting knob (26) of cleaning brush (14) and the universal stage rotation adjusting knob (29) rotating for controlling described universal stage (18).
5. modified asphalt adhesion tester according to claim 1, is characterized in that, also comprises the temperature sensor being arranged in cleansing bath tub (16);
On described temperature controller (21), be also provided with temperature display (23), the output terminal of temperature sensor is connected with the input end of temperature display (23).
6. modified asphalt adhesion tester according to claim 1, it is characterized in that, described blowing dried the Rotation Controllers (5) that device comprises center rotor (6), some pivoting leafs (7) and drives described center rotor (6) to rotate, the output shaft of Rotation Controllers (5) is connected with one end of center rotor (6), and pivoting leaf (7) is fixed on the side of center rotor (6) other end.
7. modified asphalt adhesion tester according to claim 6, it is characterized in that, described master controller (24) also comprises for controlling that the fan of described Rotation Controllers (5) regulates button (28) and for the time display screen (27) of displaying time.
8. modified asphalt adhesion tester according to claim 1, is characterized in that, described weighing parts comprise electronic scales (3) and the pallet (4) matching with described electronic scales (3).
9. modified asphalt adhesion tester according to claim 1, is characterized in that, the side of described the first disposal area is also provided with transom (8);
The bottom of described cabinet is provided with bearing (1);
Described the first disposal area and the second disposal area separate by space bar (20);
In described cabinet, be provided with backing plate (2), weigh parts and water-bath parts and be all located on backing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365258.7U CN203965304U (en) | 2014-07-02 | 2014-07-02 | A kind of modified asphalt adhesion tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365258.7U CN203965304U (en) | 2014-07-02 | 2014-07-02 | A kind of modified asphalt adhesion tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203965304U true CN203965304U (en) | 2014-11-26 |
Family
ID=51925870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420365258.7U Expired - Fee Related CN203965304U (en) | 2014-07-02 | 2014-07-02 | A kind of modified asphalt adhesion tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203965304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111222A (en) * | 2014-07-02 | 2014-10-22 | 长安大学 | Improved tester and testing method for adhesion of asphalt mixture |
| CN109490192A (en) * | 2018-11-15 | 2019-03-19 | 南京林业大学 | A kind of test method of pitch and coarse aggregate adhesion |
-
2014
- 2014-07-02 CN CN201420365258.7U patent/CN203965304U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111222A (en) * | 2014-07-02 | 2014-10-22 | 长安大学 | Improved tester and testing method for adhesion of asphalt mixture |
| CN104111222B (en) * | 2014-07-02 | 2016-08-24 | 长安大学 | A kind of modified model asphalt adhesion tester and method thereof |
| CN109490192A (en) * | 2018-11-15 | 2019-03-19 | 南京林业大学 | A kind of test method of pitch and coarse aggregate adhesion |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20160702 |