CN208833700U - A kind of full-automatic bituminous softening-point test device - Google Patents
A kind of full-automatic bituminous softening-point test device Download PDFInfo
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- CN208833700U CN208833700U CN201821266322.0U CN201821266322U CN208833700U CN 208833700 U CN208833700 U CN 208833700U CN 201821266322 U CN201821266322 U CN 201821266322U CN 208833700 U CN208833700 U CN 208833700U
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Abstract
The utility model provides a kind of full-automatic bituminous softening-point test device, it include: testing base, test glass, test bracket, test wrapper, multiple demarcation plates, temperature sensor, heater, controller, testing base is located on controller, controller respectively with testing base, temperature sensor and blender electrical connection, controller includes shell, controller and blender, controller and blender interval are provided in shell, controller controls the heating of heater auto-programming, blender and stirring magneton cooperation are to form magnetic agitation, temperature sensor is when detecting temperature lower than preset value or higher than threshold value, temperature signal is transmitted to controller by the starting or closing of controller control controller.According to the full-automatic bituminous softening-point test device of the utility model embodiment, asphalt softening point is tested using full-automatic mode.The full-automatic bituminous softening-point test device, it is sensitive to thermotonus, and linear temperature increase mode is used, the temperature in guarantee test cup is more uniform.
Description
Technical field
The utility model relates to asphalt softening point the field of test technology, soften more particularly, to a kind of full-automatic pitch
Experimental tests device.
Background technique
Pitch is a kind of unbodied amorphous material, and without apparent melting temperature, when low temperature solidifies, from hard after being heated
Solid fraction state glues modeling state by high resiliency, then becomes liquefaction in flowability, is in viscous modeling with " softening point " characterization pitch
A kind of Conditions Temperature when state, to evaluate the heat sensitivity of asphalt material.The usually test method of measurement asphalt material heat sensitivity
Have two kinds of " ring and ball method " and " mercury process ", the method that road asphalt test generallys use is " ring and ball method ".Asphalt softening point examination
Testing device is the test apparatus for (ring and ball method) measurement asphalt softening point.
However, the intelligence degree of the bituminous softening-point test device used now need to be improved, test speed also needs
It improves.
Utility model content
In view of this, the present invention provides a kind of full-automatic bituminous softening-point test devices.
In order to solve the above technical problems, the utility model uses following technical scheme:
According to the full-automatic bituminous softening-point test device of the utility model embodiment, for testing the softening point of pitch, entirely
Automatically bituminous softening-point test device includes:
Testing base, the testing base are generally formed into column, and the testing base defines electric access slot；
Test glass, the test glass are formed as heat proof material part, define chamber in the test glass, the test glass with
The electricity access slot is detachably connected, and the test glass is matched with the electric access slot to be formed and be electrically connected；
Test bracket, the test bracket are located in the chamber and are connected with the upper cover of the test glass；
Test wrapper, the test wrapper are detachably connected with the test bracket and are reinforced by fastener, drip to be measured
Green sample is in the test wrapper；
Multiple demarcation plates, multiple demarcation plates are arranged spaced apart along the length direction of the test bracket and by multiple institutes
It states fastener to be detachably connected, the test wrapper is between multiple demarcation plates；
Temperature sensor and heater, the temperature sensor and the heater interval are provided in the chamber and extremely
Few a part stretches out the upper cover of the test glass；
Controller, the testing base are located on the controller, the controller respectively with the testing base, temperature
Sensor and blender electrical connection, the controller includes shell, controller and blender, the controller and the stirring
Device interval is provided in the shell, and the controller controls the heater auto-programming heating, the blender and stirring
To form magnetic agitation, the temperature sensor, will be warm when detecting temperature lower than preset value or higher than threshold value for magneton cooperation
Degree signal is transmitted to the controller to control the starting or closing of the controller by the controller.
Further, the controller further include:
Display, the display are located in the shell and are connected with the controller, and the shell is equipped with and institute
The corresponding display panel of display is stated to show the numerical value shown on the display；
Thermoregulator, the thermoregulator is connected with the heater and the power for adjusting the heater,
The thermoregulator is corresponding with the temperature adjustment buttons on the shell；
Mixing speed adjuster；The mixing speed adjuster is located in the shell and is connected with the blender to adjust
The mixing speed of the blender is saved, the mixing speed adjuster is opposite with the mixing speed regulation button on the shell
It answers；
Power supply, the power supply provide electric power support for the full-automatic bituminous softening-point test device, the power supply with it is described
Power knob on shell is corresponding, and the power supply is automatically controlled by the controller or realized by manually controlling entirely certainly
The starting or closing of dynamic bituminous softening-point test device.
Further, the controller is formed as PLC controller.
Further, the section of the shell is formed as rectangular, the side opposite with the power knob of the shell
Equipped with multiple inserting grooves identical with the power supply, the testing base includes:
Base body, the base body are formed as column, limit on the base body and stated electric access slot；
Electric fitting, the electricity fitting are located at one end of the base body and prolonging axially upwards along the base body
It stretches, the bottom of the test glass is equipped with connection part corresponding with the electricity fitting, and the electricity fitting mutually blocks with the connection part
It connects to be heated to the test glass；
Plug piece, one end of the plug piece is connected with the electric fitting and the other end is for being plugged on the controller
In the inserting groove.
Further, the testing base further includes multiple baffle portions, and multiple baffle portions are along the base body
Circumferentially spaced arrangement.
Further, the test bracket includes two stabilizer blades, and two stabilizer blades are respectively formed as column, described in two
Stabilizer blade interval is provided in the chamber, test wrapper be located between two stabilizer blades and with two stabilizer blades removably phase
Even.
Further, the fastener is formed as fastening bolt.
Further, the test wrapper includes:
Body part, the body part are generally formed into sheet, and the body part is equipped at least two instrument connections, it is described to
Bitumen samples are surveyed on the instrument connection；
Two interconnecting pieces, two interconnecting pieces are located at the both ends of the body part, and each interconnecting piece, which is equipped with, to be connected
Hole is connect, two stabilizer blades are plugged on respectively on two connecting holes, and the free end of each interconnecting piece is equipped with thread groove,
The fastener reinforces the test wrapper and the test bracket.
Further, the test wrapper is formed as copper fitting.
Further, the demarcation plate is formed as metal material materials and parts.
The above-mentioned technical proposal of the utility model has the beneficial effect that:
According to the full-automatic bituminous softening-point test device of the utility model embodiment, it is soft that pitch is tested using full-automatic mode
Change point.The full-automatic bituminous softening-point test device, it is sensitive to thermotonus, and linear temperature increase mode is used, in guarantee test cup
Temperature it is more uniform.In addition, the full-automatic bituminous softening-point test device, structure is simple, with excellent measuring accuracy height and
Very high testing efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the full-automatic bituminous softening-point test device of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the test wrapper of the full-automatic bituminous softening-point test device of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the testing base of the full-automatic bituminous softening-point test device of the utility model embodiment.
Appended drawing reference:
Full-automatic bituminous softening-point test device 100；
Testing base 10；Base body 11；Electric access slot 111；Electric fitting 12；Plug piece 13；Baffle portion 14；
Test glass 20；
Test bracket 30；
Test wrapper 40；Body part 41；Instrument connection 411；Interconnecting piece 42；Connecting hole 421；
Demarcation plate 50；
Temperature sensor 60；
Heater 70；
Controller 80；Display panel 81；Temperature adjustment buttons 82；Mixing speed regulation button 83；Power knob 84.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.
Unless otherwise defined, technical term or scientific term used in the utility model should be the utility model institute
The ordinary meaning that personage in category field with general technical ability is understood." first ", " second " used in the utility model with
And similar word is not offered as any sequence, quantity or importance, and be used only to distinguish different component parts.Together
Sample, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates that there are at least one." connection " or
The similar word such as " connected " is not limited to physics or mechanical connection, but may include electrical connection, regardless of
It is direct or indirect."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when being described object
After absolute position changes, then the relative positional relationship also correspondingly changes.
The full-automatic bituminous softening-point test device according to the utility model embodiment is specifically described in conjunction with attached drawing first below
100。
As shown in Figure 1 to Figure 3, according to the full-automatic bituminous softening-point test device 100, Ke Yiyong of the utility model embodiment
In the softening point of test pitch, full-automatic bituminous softening-point test device 100 is mainly by testing base 10, test glass 20, test branch
Frame 30, test wrapper 40, multiple demarcation plates 50, temperature sensor 60, heater 70 and controller 80 form.Wherein, testing base
10 can be generally machined to column, and testing base 10 can be machined with electric access slot 111.Test glass 20 can be added using heat proof material
Work is formed, and guarantee test cup 20 has good heat resistance, improves the accuracy of asphalt softening point test.It can in test glass 20
To be machined with chamber, test glass 20 can be detachably connected with electric access slot 111, and test glass 20 can match with electric access slot 111
Close to form electrical connection, when test glass 20 and electrolytic cell form electrical connection, can liquid medium to 20 bottom of test glass into
Row heating, keeps the temperature in test glass 20 more uniform.
Test bracket 30 may be mounted in chamber, and test bracket 30 may be mounted at the inner wall of the upper cover of test glass 20
Face.Test wrapper 40 can be detachably connected with test bracket 30, can pass through fastening between test wrapper 40 and test bracket 30
Part is further reinforced, and the stability of structure between test wrapper 40 and test bracket 30 is improved.Bitumen samples to be measured can be mounted in survey
In test ring 40, steel ball is placed on the test wrapper 40 equipped with bitumen samples to be measured, to steel ball drop to lowermost demarcation plate 50
When upper, controller 80 can recorde temperature value at this time, and can calculate average temperature value automatically by repeatedly measuring, should
Average temperature value may be considered the softening point of bitumen samples to be measured.Specific operation process for testing asphalt softening point is this
The conventional practices of field technical staff, therefore, those skilled in the art combine the full-automatic of the utility model embodiment
Bituminous softening-point test device 100 will be understood by.
Multiple demarcation plates 50 can along test bracket 30 length direction it is arranged spaced apart, multiple demarcation plates 50 and test branch
It can be detachably connected by multiple fasteners between frame 30, test wrapper 40 can be between multiple demarcation plates 50.Preferably,
Demarcation plate 50 can use three, and test wrapper 40 can be located at the lower section of a demarcation plate 50 of neighbouring upper cover.
Temperature sensor 60 can be spaced apart with heater 70 and be mounted in chamber, temperature sensor 60 and heater 70
At least part stretches out the upper cover of test glass 20, and is connected by conducting wire with controller 80, receives temperature convenient for controller 80
The temperature signal of sensor 60, and temperature sensor 60 and the work of heater 70 are controlled convenient for controller 80.Heater 70 can
To heat, make to the liquid medium of 20 bottom of test glass together when test glass 20 and electrolytic cell form electrical connection
Temperature in test glass 20 is more uniform.Temperature sensor 60 can use temp probe, keep it sensitiveer to thermotonus,
Heater 70 can be controlled by controller 80 completely, avoid the error artificially controlled, also, controller 80 can control heater
70 linear temperature increases keep test result more accurate.
Testing base 10 may be mounted on controller 80, controller 80 can respectively with testing base 10, temperature sensing
Device 60 and blender electrical connection, controller 80 include shell, controller and blender, and controller and blender interval are provided with
In shell, controller controls the heating of 70 auto-programming of heater, and auto-programming heating can be linear temperature increase.Blender with stir
Magneton cooperation is mixed to form magnetic agitation, keeps the temperature in test glass 20 more uniform.Temperature sensor 60 is detecting temperature
Lower than preset value or be higher than threshold value when, temperature signal can be transmitted to controller with by controller control controller 80 starting or
It closes, realizes the Automatic Control of bituminous softening-point test device.
As a result, according to the full-automatic bituminous softening-point test device 100 of the utility model embodiment, surveyed using full-automatic mode
Try asphalt softening point.The full-automatic bituminous softening-point test device 100, it is sensitive to thermotonus, and linear temperature increase mode is used, it protects
Temperature in confirmatory test cup 20 is more uniform.In addition, the full-automatic bituminous softening-point test device 100, structure is simple, has excellent
Measuring accuracy height and very high testing efficiency.
One embodiment according to the present utility model, controller 80 can also include display, thermoregulator, stirring speed
Spend adjuster and power supply.Wherein, display may be mounted in shell, and display can be connected with controller, can be on shell
It is machined with display panel 81 corresponding with display, in order to show the numerical value shown on display, enables the result of test
It is enough more intuitive to be shown on display panel 81.
Thermoregulator can be connected with heater 70, and thermoregulator can be used for adjusting the power of heater 70, temperature
Spending adjuster can be corresponding with the temperature adjustment buttons 82 on shell, can also be artificially by adjusting temperature adjustment buttons 82
70 heating power of heater is controlled, bituminous softening-point test device is made to have automatically and manually two ways, improves asphalt softening point
The versatility that exerciser uses.
Mixing speed adjuster may be mounted in shell, and mixing speed adjuster can be connected to adjust and stir with blender
The mixing speed of device is mixed, mixing speed adjuster can be corresponding with the mixing speed regulation button 83 on shell, can be into one
The rate of step section stirring.
Power supply can provide electric power support for full-automatic bituminous softening-point test device 100, and power supply can be with the electricity on shell
Source button 84 is corresponding, and power supply can be automatically controlled by controller, and power supply can also be realized full-automatic by manually controlling
The starting or closing of bituminous softening-point test device 100.When power supply is automatically controlled by controller, it can visited when temperature sensor 60
Measure temperature lower than preset value or be higher than threshold value when, by temperature signal be transmitted to controller with by controller control power supply starting or
It closes, realizes the Automatic Control of bituminous softening-point test device.When power supply is by manually controlling, the electricity on shell can be passed through
Source button 84 is controlled.
One embodiment according to the present utility model, controller can use PLC controller.PLC controller has very
The chip controls function of intelligence, improves the accuracy of the control of full-automatic bituminous softening-point test device 100.
One embodiment according to the present utility model, the section of shell can be generally machined to it is rectangular, shell and power supply
The opposite side of button 84 (behind namely usually said shell) can be machined with multiple inserting grooves identical with power supply,
Inserting groove can be used for the grafting of power lug, make the shapes such as controller 80 and testing base 10, temperature sensor 60, heater 70
At complete electrical circuit.
Further, testing base 10 is mainly made of base body 11, electric fitting 12 and plug piece 13.Wherein, pedestal
Ontology 11 can be generally machined to column, and electric access slot 111 can be machined on base body 11.Electric fitting 12 may be mounted at bottom
The bottom of seat one end of ontology 11 and extending axially upward along base body 11, test glass 20 can be equipped with and electric 12 phase of fitting
Corresponding connection part, electric fitting 12 can be mutually clamped with part is connected to heat to test glass 20.One end of plug piece 13 can be with
Electric fitting 12 is connected and the other end is for being plugged in the inserting groove of controller 80, improves the heating of liquid medium in test glass 20
Efficiency is also uniformly heated liquid medium in test glass 20, improves the accuracy of test.
One embodiment according to the present utility model, testing base 10 can also include multiple baffle portions 14, multiple baffles
It portion 14 can be along the circumferentially spaced arrangement of base body 11.By the way that multiple baffle portions 14 are arranged, make test glass 20 and test bottom
It is more firm between seat 10, prevent test glass 20 from generating shaking because of magnetic agitation.
One embodiment according to the present utility model, test bracket 30 may include two stabilizer blades, and two stabilizer blades can divide
Be not processed into column, two stabilizer blades, which can be spaced apart, to be mounted in chamber, test wrapper 40 may be mounted between two stabilizer blades and
It is detachably connected with two stabilizer blades, guarantees the disassembly efficiency of test wrapper 40 and two test brackets 30, convenient in test process
Operation.
One embodiment according to the present utility model, fastener can use fastening bolt.Fastening bolt is easy to disassemble, together
When be also convenient for operating.
One embodiment according to the present utility model, test wrapper 40 include body part 41 and two interconnecting pieces 42.Wherein, originally
Body portion 41 can be generally machined to sheet, can be equipped at least two instrument connections 411, preferably two instrument connections on body part 41
411, bitumen samples to be measured can be on instrument connection 411, convenient for carrying out the test of multiple groups bitumen samples to be measured simultaneously.Two companies
Socket part 42 can process the both ends in body part 41, can be machined with connecting hole 421 on each interconnecting piece 42, and two stabilizer blades can be with
It is plugged on two connecting holes 421 respectively, the free end of each interconnecting piece 42 is equipped with thread groove, and fastener can be to test wrapper 40
It is reinforced with test bracket 30, improves its integrally-built stability.
One embodiment according to the present utility model, test wrapper 40 are formed as copper fitting, and demarcation plate 50 is formed as metal material
Materials and parts.
To sum up, according to the full-automatic bituminous softening-point test device 100 of the utility model embodiment, using full-automatic side
Formula tests asphalt softening point.The full-automatic bituminous softening-point test device 100, it is sensitive to thermotonus, and use linear temperature increase side
Formula, the temperature in guarantee test cup 20 are more uniform.In addition, the full-automatic bituminous softening-point test device 100, structure is simple, tool
There are excellent measuring accuracy height and very high testing efficiency.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " preferred embodiment ", " specific embodiment " or " preferred embodiment " etc. means that the embodiment or example is combined to retouch
The particular features, structures, materials, or characteristics stated are contained at least one embodiment or example of the utility model.In this theory
In bright book, schematic expression of the above terms be may not refer to the same embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more of the embodiments or examples.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (10)
1. a kind of full-automatic bituminous softening-point test device, for testing the softening point of pitch, which is characterized in that full-automatic pitch is soft
Changing experimental tests device includes:
Testing base, the testing base are formed as column, and the testing base defines electric access slot；
Test glass, the test glass are formed as heat proof material part, define chamber in the test glass, the test glass with it is described
Electric access slot is detachably connected, and the test glass is matched with the electric access slot to be formed and be electrically connected；
Test bracket, the test bracket are located in the chamber and are connected with the upper cover of the test glass；
Test wrapper, the test wrapper are detachably connected with the test bracket and are reinforced by fastener, pitch examination to be measured
Sample is in the test wrapper；
Multiple demarcation plates, multiple demarcation plates are arranged spaced apart along the length direction of the test bracket and by multiple described tight
Firmware is detachably connected, and the test wrapper is between multiple demarcation plates；
Temperature sensor and heater, the temperature sensor and the heater interval are provided in the chamber and at least one
The upper cover of the test glass is stretched out in part；
Controller, the testing base are located on the controller, the controller respectively with the testing base, temperature sensing
Device and blender electrical connection, the controller includes shell, controller and blender, between the controller and the blender
It separates and is located in the shell, the controller controls the heater auto-programming heating, the blender and stirring magneton
To form magnetic agitation, the temperature sensor believes temperature when detecting temperature lower than preset value or higher than threshold value for cooperation
Number the controller is transmitted to control the starting or closing of the controller by the controller.
2. full-automatic bituminous softening-point test device according to claim 1, which is characterized in that the controller further include:
Display, the display are located in the shell and are connected with the controller, and the shell is equipped with to be shown with described
Show the corresponding display panel of device to show the numerical value shown on the display；
Thermoregulator, the thermoregulator is connected with the heater and the power for adjusting the heater, described
Thermoregulator is corresponding with the temperature adjustment buttons on the shell；
Mixing speed adjuster；The mixing speed adjuster is located in the shell and is connected with the blender to adjust
The mixing speed of blender is stated, the mixing speed adjuster is corresponding with the mixing speed regulation button on the shell；
Power supply, the power supply provide electric power support, the power supply and the shell for the full-automatic bituminous softening-point test device
On power knob it is corresponding, the power supply is automatically controlled by the controller or is realized by manually controlling full-automatic drip
The starting or closing of green softening point test device.
3. full-automatic bituminous softening-point test device according to claim 1, which is characterized in that the controller is formed as
PLC controller.
4. full-automatic bituminous softening-point test device according to claim 2, which is characterized in that the section of the shell is formed
To be rectangular, the side opposite with the power knob of the shell is equipped with multiple inserting grooves identical with the power supply, described
Testing base includes:
Base body, the base body are formed as column, limit on the base body and stated electric access slot；
Electric fitting, the electricity fitting are located at one end of the base body and extending axially upward along the base body, institute
The bottom for stating test glass is equipped with connection part corresponding with the electricity fitting, and the electricity fitting is mutually clamped with the connection part with right
The test glass heating；
Plug piece, one end of the plug piece is connected with the electric fitting and the other end is for being plugged on the described of the controller
In inserting groove.
5. full-automatic bituminous softening-point test device according to claim 4, which is characterized in that the testing base further includes
Multiple baffle portions, circumferentially spaced arrangement of multiple baffle portions along the base body.
6. full-automatic bituminous softening-point test device according to claim 1, which is characterized in that the test bracket includes two
A stabilizer blade, two stabilizer blades are respectively formed as column, and two stabilizer blade intervals are provided in the chamber, and test wrapper is located at
It is detachably connected between two stabilizer blades and with two stabilizer blades.
7. full-automatic bituminous softening-point test device according to claim 1, which is characterized in that the fastener is formed as tight
Fixing bolt.
8. full-automatic bituminous softening-point test device according to claim 6, which is characterized in that the test wrapper includes:
Body part, the body part are formed as sheet, and the body part is equipped at least two instrument connections, the pitch examination to be measured
Sample is on the instrument connection；
Two interconnecting pieces, two interconnecting pieces are located at the both ends of the body part, and each interconnecting piece is equipped with connecting hole,
Two stabilizer blades are plugged on respectively on two connecting holes, and the free end of each interconnecting piece is equipped with thread groove, described
Fastener reinforces the test wrapper and the test bracket.
9. full-automatic bituminous softening-point test device according to claim 1, which is characterized in that the test wrapper is formed as copper
Product.
10. full-automatic bituminous softening-point test device according to claim 1, which is characterized in that the demarcation plate is formed as
Metal material materials and parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266322.0U CN208833700U (en) | 2018-08-07 | 2018-08-07 | A kind of full-automatic bituminous softening-point test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266322.0U CN208833700U (en) | 2018-08-07 | 2018-08-07 | A kind of full-automatic bituminous softening-point test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208833700U true CN208833700U (en) | 2019-05-07 |
Family
ID=66308441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266322.0U Active CN208833700U (en) | 2018-08-07 | 2018-08-07 | A kind of full-automatic bituminous softening-point test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208833700U (en) |
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2018
- 2018-08-07 CN CN201821266322.0U patent/CN208833700U/en active Active
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