CN209311305U - It is a kind of for measuring the device of building stones and asphalt adhesion - Google Patents
It is a kind of for measuring the device of building stones and asphalt adhesion Download PDFInfo
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- CN209311305U CN209311305U CN201822059947.6U CN201822059947U CN209311305U CN 209311305 U CN209311305 U CN 209311305U CN 201822059947 U CN201822059947 U CN 201822059947U CN 209311305 U CN209311305 U CN 209311305U
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- building stones
- measuring
- asphalt adhesion
- ring support
- self
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Abstract
The utility model provides a kind of for measuring the device of building stones and asphalt adhesion, the device includes self-raising platform (1), the hot plate (2) being placed on self-raising platform (1), the column support (7) being fixed together with self-raising platform (1) bottom, the ring support (5) stretched out at the top of column support (7), there is adjustable ring support (5) around the remote controler (8) of column support (7) knob (6) rotated and remote control automatic lifting platform (1) automatic lifting on column support (7).The deficiency of present apparatus solution prior art problem, the device for being used to measure building stones and asphalt adhesion that a kind of structure is simple, high-efficient is provided, uses the device that test apparatus and operating procedure is made to become unified, so that test result is more scientific and reasonable, it is more objective, to more have comparative.
Description
Technical field
The utility model relates to asphalt pavement material performance quality control fields, more particularly to one kind for measuring building stones
With the device of asphalt adhesion.
Background technique
It is provided in Current Highway engineering test specification, the method for building stones and pitch adhesion is water-boiling method or water seaoning.I
Water-boiling method as defined in state " experiment of the adhesion of pitch and coarse aggregate " (T0616-1993) be select clean dried 9.5~
The partial sizes coarse aggregate such as 13.2mm immerses after heated bitumen wraps 45s and takes out cooling 15min, immerses in slightly boiled distilled water after cooling
3min is boiled, to accelerate spalling effect of the water to asphalt and aggregate, observes the state that pitch is removed in surface of aggregate, then with this
To evaluate the adhesion of asphalt and aggregate.
The method has the disadvantage that
1, it is not specified by unified test apparatus, testing crew voluntarily grasps test process, easily leads to test result deviation
It is larger.
2, it in actual tests, generallys use filament and hitches stone, this process operation difficulty is higher: if hitched in advance, drying
The drystone period of the day from 11 p.m. to 1 a.m may bake bad filament, be difficult to operate as being again that stone temperature is too high after drying.
3, temperature is affected to adhesion result, and control temperature is not specified how in specification.For example, stone is from baking oven
In take out again anchor line (string) this operation process take a long time, the temperature of single coccolith has reduced too much.
4, several operators are needed in experiment.Because if the stone of one portable 2 anchor line (string) of operator, filament do not have
Any fixed force, easily causes the collision of 2 coccoliths, or even is intertwined, and the heated bitumen that stone wraps sticks to each other,
Cause test failure.
5, due to test face very little and the several operators of needs, space is more crowded, and building stones are in heated bitumen
Soaking time, aerial time of repose and boiling time in the water of slight boiling condition be in actual operation all after proposition
It is difficult accurately to control.
Utility model content
Purpose of the utility model is to solve the deficiency of above-mentioned technical problem, provide that a kind of structure is simple, efficiency
The high device for being used to measure building stones and asphalt adhesion uses the device that test apparatus and operating procedure is made to become unified,
So that test result is more scientific and reasonable, and it is more objective, to more have comparative.
The utility model specific technical solution is as follows:
It is a kind of for measuring the device of building stones and asphalt adhesion, including self-raising platform (1), be placed in self-raising platform
(1) hot plate (2) on, the column support (7) being fixed together with self-raising platform (1) bottom are pushed up in column support (7)
The remote controler (8) of ring support (5) and remote control automatic lifting platform (1) automatic lifting that portion is stretched out, has on column support (7)
The knob (6) that adjustable ring support (5) are rotated around column support (7).
The device for being used to measure building stones and asphalt adhesion, ring support are used to hang the line of resistance to 105 DEG C of high temperature.
The device for being used to measure building stones and asphalt adhesion, still further comprises the appearance for holding pitch or water
Device.
It is described for measuring the device of building stones and asphalt adhesion, be provided with timing display window on the remote controler.
The device for being used to measure building stones and asphalt adhesion, the hot plate have temperature-adjustable and perseverance
The function of temperature heat preservation.
Ring support (5) are adjusted 2 in the device for being used to measure building stones and asphalt adhesion, the knob (6)
A fixed position, first position are the center positions corresponding with the center of self-raising platform (1) of ring support (5)；Second
Set is that ring support (5) is surrounded the position after column support (7) rotate 180 ° from first position.
The device for being used to measure building stones and asphalt adhesion, it is straight that ring support (5) diameter is less than container (3)
Diameter about 4cm-6cm, and it is not less than 15cm；The container (3) is metal circular aperture container with handles, and container (3) diameter is greater than ring
Shape bracket (5) diameter 4cm-8cm, and it is not less than 25cm.
The device for being used to measure building stones and asphalt adhesion, the line (4) of resistance to 105 DEG C of high temperature are less than for diameter
The copper wire of 0.5mm.
The utility model is gone up and down by remote control control self-raising platform, and lifting speed has two grades of speed, and stone does not enter
When in pitch or water, with fast shelves, when into pitch or water, stone position in a reservoir is adjusted with slow shelves, to prevent bottoming out or touching
Wall.
The utility model remote controler is furnished with timing display window, when stone is totally immersed into pitch or water, stops rising, from
Dynamic timing starts, and 45s leaches cuckoo wasp ring once, and 15min time of repose buzzing is primary, and 3min boiling time buzzing is primary.Buzzing
When sounding, operator is reminded to carry out follow-up test operation immediately, in order to avoid influence experimental result.
Using the fine copper wire of certain fineness, (diameter < 0.5mm slightly influences very much the glutinous of pitch and stone to the utility model
It is attached) through-stone, stone wash clean is fastened before putting baking oven heating into, because copper wire sustains 105 DEG C of high temperature completely, it is not necessary to worry
It burns out.In this way, it is avoided that stone temperature caused by anchor line (string) reduces again after drying.Meanwhile copper wire has certain rigidity, will not float
It is indefinite, avoid stone from generating collision.Copper wire only needs 1 operator, wears proximity gloves and quickly wind toward when being on circular support
Several circles can be fixed, and operating time and operator are greatlyd save.Other operating process, it is complete by remote controler and lifting platform
It can only be completed entirely by 1 operator.
The utility model column support is fixed together with self-raising platform bottom, can increase the firmness of instrument.
By test apparatus provided by the utility model, reduce the human cost of test, improves the convenience of test
And normalization, success of the test rate is ensured, so that test result is more objective and can compare.
Detailed description of the invention
Fig. 1: it is used to measure the structural schematic diagram of the device of building stones and asphalt adhesion for the utility model.
In figure: 1-self-raising platform；2-hot plates；3-hold the container of pitch or water；4-resistance to 105 DEG C of high temperature
Filament；5 --- ring support；6-knobs；7-column supports；8-remote controlers.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
It is described in the utility model for measuring the device of building stones and asphalt adhesion, including self-raising platform with reference to attached drawing 1
(1), the hot plate (2) being placed on self-raising platform (1), the column branch being fixed together with self-raising platform (1) bottom
Frame (7), the ring support (5) stretched out at the top of the column support (7), have on column support (7) adjustable ring support (5) around
The knob (6) of column support (7) rotation and the remote controler (8) of remote control automatic lifting platform (1) automatic lifting.
The ring support (5) is used to hang the filament (4) of resistance to 105 DEG C of high temperature.The filament (4) of resistance to 105 DEG C of high temperature
Preferably diameter < 0.5mm fine copper wire.
The device for being used to measure building stones and asphalt adhesion, still further comprises the appearance for holding pitch or water
Device (3).The container (3) is metal circular aperture container with handles, and white Enamel jar, container can be used in the container for holding normal-temperature water
(3) diameter is greater than ring support (5) diameter 4cm-8cm, is preferably not less than 25cm.
It is described for measuring the device of building stones and asphalt adhesion, be furnished with timing display window on the remote controler (8).
The device for being used to measure building stones and asphalt adhesion, the hot plate (2) have temperature-adjustable, and
And there is constant temperature heat insulation function.
Ring support (5) are adjusted 2 in the device for being used to measure building stones and asphalt adhesion, the knob (6)
A fixed position, first is that annular center and self-raising platform (1) center corresponding position；First is that the symmetric position after 180 ° of rotation.
The device for being used to measure building stones and asphalt adhesion, it is straight that ring support (5) diameter is less than container (3)
Diameter about 4cm-6cm, not preferably less than 15cm.
A kind of method measuring building stones and asphalt adhesion described in the utility model, passes through device described in the utility model
It is measured, the specific steps are as follows:
1) before stone drying time arrives, self-raising platform (1) is fallen on into extreme lower position；
2) ring support (5) center face self-raising platform (1) center is adjusted, electric furnace (2) center is just
To self-raising platform (1) center, asphalt vessel (3) center face self-raising platform (1) center；
3) temperature of electric furnace (2) and the temperature of pitch are regulated；
4) from baking oven take out 5 be fine copper wire (4) stone, lift every fine copper wire rapidly, in annular shape bracket (5)
Several circles are wound, are fixed；
5) operator's eye gaze stone at a distance from pitch, remote controller (8), fast shelves rise lifting platform,
When stone comes into contact with asphalt surface or water surface, changes and adjust stone in the position of pitch by slow shelves, prevent from bottoming out or touch
Wall；
6) when stone is completely immersed in pitch, by stop button, remote controler (8) self-clocking starts；45s leaches cuckoo wasp ring
Once, at this moment, operator is declined by fast shelves, is no less than when dropping to the stone height for sticking pitch higher than container open height
When 1cm, stops decline, wear proximity gloves and remove the container for holding pitch；
7) lightly (5) 180 ° of rotary annular bracket arrive self-raising platform opposite side, on station place one
Paper catches the pitch of drippage；Remote controler (8) restarts timing；
8) when 15min, furnace temperature is adjusted, the water in water container is kept to be in slight boiling condition, 15min to buzzing
When device sounds, rotary annular bracket (5) returns to central alignment position, and the fast shelves of remote controller rise to stone approximately level position,
Then slow shelves adjust stone position in water, prevent from bottoming out or be rebuffed；
9) when stone is completely immersed in water, by stop button, remote controler (8) starts again at timing, 3min boiling time
It sounds again to buzzer, fast shelves fall self-raising platform, are higher than container open height when dropping to the stone height for sticking pitch
When no less than 1cm, stops decline, turn off electric furnace, pull up furnace power, wear proximity gloves and remove the container and electricity for holding hot water
Furnace；
10) container equipped with normal-temperature water is placed on self-raising platform, rapidly increasing to when stone comes into contact with
When the water surface, changes and adjust the position of stone in water by slow shelves, prevent from bottoming out or be rebuffed；The peeling journey of asphalt membrane is observed in water
Degree evaluates adhesion grade by table T0616-1 in " experiment of the adhesion of T0616-1993 pitch and coarse aggregate " standard.
Although above having made detailed description to the utility model with a general description of the specific embodiments,
But on the basis of the utility model, it can be made some modifications or improvements, this is aobvious and easy to those skilled in the art
See.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model
Claimed range.
Claims (8)
1. a kind of for measuring the device of building stones and asphalt adhesion, it is characterised in that: including self-raising platform (1), be placed in
Hot plate (2) on self-raising platform (1), the column support (7) being fixed together with self-raising platform (1) bottom, vertical
The remote controler (8) of the ring support (5) and remote control automatic lifting platform (1) automatic lifting that are stretched out at the top of column holder (7), in column
The knob (6) for thering is adjustable ring support (5) to rotate on bracket (7) around column support (7).
2. according to claim 1 for measuring the device of building stones and asphalt adhesion, it is characterised in that: the annular branch
Frame (5) is used to hang the line (4) of resistance to 105 DEG C of high temperature.
3. according to claim 1 for measuring the device of building stones and asphalt adhesion, it is characterised in that: also further wrap
Include the container (3) for holding pitch or water.
4. according to claim 1 for measuring the device of building stones and asphalt adhesion, it is characterised in that: the remote controler
(8) timing display window is provided on.
5. according to claim 1 for measuring the device of building stones and asphalt adhesion, it is characterised in that: the heating electricity
Furnace (2) has the function of temperature-adjustable and constant temperature heat preservation.
6. according to claim 1 for measuring the device of building stones and asphalt adhesion, it is characterised in that: the knob
(6) ring support (5) are adjusted 2 fixed positions, first position is the center and self-raising platform (1) of ring support (5)
The corresponding position in center；The second position is after ring support (5) is rotated 180 ° around column support (7) from first position
Position.
7. according to claim 3 for measuring the device of building stones and asphalt adhesion, it is characterised in that:
Ring support (5) diameter is less than container (3) diameter 4cm-6cm, and is not less than 15cm；The container (3) is metal
Circular aperture container with handles, container (3) diameter is greater than ring support (5) diameter 4cm-8cm, and is not less than 25cm.
8. according to claim 2 for measuring the device of building stones and asphalt adhesion, it is characterised in that: described resistance to 105
The filament (4) of DEG C high temperature is the copper wire that diameter is less than 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822059947.6U CN209311305U (en) | 2018-12-07 | 2018-12-07 | It is a kind of for measuring the device of building stones and asphalt adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822059947.6U CN209311305U (en) | 2018-12-07 | 2018-12-07 | It is a kind of for measuring the device of building stones and asphalt adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209311305U true CN209311305U (en) | 2019-08-27 |
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ID=67676248
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822059947.6U Active CN209311305U (en) | 2018-12-07 | 2018-12-07 | It is a kind of for measuring the device of building stones and asphalt adhesion |
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| CN (1) | CN209311305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490196A (en) * | 2018-12-07 | 2019-03-19 | 枣庄市交运混凝土有限公司 | It is a kind of for measuring the device and method of building stones and asphalt adhesion |
-
2018
- 2018-12-07 CN CN201822059947.6U patent/CN209311305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490196A (en) * | 2018-12-07 | 2019-03-19 | 枣庄市交运混凝土有限公司 | It is a kind of for measuring the device and method of building stones and asphalt adhesion |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200707 Address after: 277 200 Rural Highway Administration Office of Xincheng, Shanting District, Zaozhuang City, Shandong Province Co-patentee after: BEIJING QINGYUN SOIL AND WOOD TECHNOLOGY Co.,Ltd. Patentee after: ZAOZHUANG JIAOYUN CONCRETE Co.,Ltd. Co-patentee after: Zaozhuang Yinguang new building materials Co., Ltd Address before: 277 200 Rural Highway Administration Office of Xincheng, Shanting District, Zaozhuang City, Shandong Province Co-patentee before: BEIJING QINGYUN SOIL AND WOOD TECHNOLOGY Co.,Ltd. Patentee before: ZAOZHUANG JIAOYUN CONCRETE Co.,Ltd. |