CN208653973U - A kind of fast asphalt penetration test instrument convenient for adjusting - Google Patents
A kind of fast asphalt penetration test instrument convenient for adjusting Download PDFInfo
- Publication number
- CN208653973U CN208653973U CN201821196272.3U CN201821196272U CN208653973U CN 208653973 U CN208653973 U CN 208653973U CN 201821196272 U CN201821196272 U CN 201821196272U CN 208653973 U CN208653973 U CN 208653973U
- Authority
- CN
- China
- Prior art keywords
- needle
- water bath
- thermostatic control
- fixed
- test instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to technical field of asphalt detection, and in particular to a kind of fast asphalt penetration test instrument convenient for adjusting.Needle connecting rod is mounted on crane, is convenient for the adjusting of standard needle by the cooperation of adjusting screw rod and crane；The cooperation for the boss on cavity and workbench that water bath with thermostatic control vessel pass through bottom end is fixed on workbench, avoiding water bath with thermostatic control vessel that horizontal displacement occurs on workbench causes the deviation of test result excessive, while also effectively avoiding the damage that standard needle is caused during horizontal displacement；Headlamp is for illumination when standard needle alignment sample face when testing, the case where magnifying glass is convenient for clearly observing and checing standard quasi- registration coupon face；Installing and dismounting replacement is convenient, fixation, not will cause the damage of standard needle and destroys other instruments.
Description
Technical field
The utility model relates to technical field of asphalt detection, and in particular to a kind of fast asphalt needle penetration survey convenient for adjusting
Try instrument.
Background technique
The dark brown complex mixture that pitch is made of the hydrocarbon machine non metallic derivatives of different molecular weight,
It is one kind of high viscosity organic liquid, is in a liquid state, surface is in black, dissolves in carbon disulfide.Pitch is a kind of waterproof and dampproof anti-
Rotten organic cementitious material.Pitch is broadly divided into coal tar asphalt, asphalt and three kinds of bitumen.
The main performance index of pitch has bitumen ductility, needle penetration and softening point, and wherein Asphalt Penetration is to indicate pitch
Soft or hard degree and consistency resist failure by shear ability, reflect the index of the relative viscosity of pitch under certain condition.Pitch needle enters
Degree is suitable for measurement bi tumenf orr oad, polymer modified asphalt needle penetration and the distillation of liquid petroleum pitch or emulsified asphalt evaporation
The needle penetration of residue afterwards.
Existing penetration test instrument still has some problems, and such as adjusting inconvenience causes test result inaccurate；Operation is not
Just；The replacement of standard needle is inconvenient to be even easily damaged and destroys instrument or standard needle is screwed and is easy to appear Baidu and causes
Deviation is larger；Whether level can not judge penetration test instrument；There is also structure is complicated and water bath with thermostatic control temperature changes and leads
Cause measurement error big.
Utility model content
Above-mentioned to solve the problems, such as, the purpose of this utility model is to provide a kind of fast asphalt needles convenient for adjusting
In-degree tester.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of to enter convenient for the fast asphalt needle of adjusting
Tester, including water bath with thermostatic control and penetrometer are spent, the water bath with thermostatic control is connected by circulation pipe with penetrometer；The needle enters
Spending instrument includes workbench, display, display mobile bar, needle connecting rod, crane, water bath with thermostatic control vessel and levelling device；Institute
Workbench bottom end is stated equipped with levelling device, the crane is fixed on workbench, and the crane, which is equipped with, adjusts spiral shell
Bar；The needle connecting rod is mounted on crane, and the needle connecting rod includes needle con-rod only and standard needle, under the needle con-rod only
End is equipped with the lock chamber for fixed standard needle, and needle con-rod only side is equipped with lateral fixation hole, the transverse direction fixation hole
It is inside fixed with fixed link, the fixed link is used for fixed standard needle；The standard needle includes the needle portion and the protrusion of upper end of lower end,
The protrusion is placed in lock chamber, and the fixed link laterally penetrates in lock chamber and is fixed on the lower end of the protrusion；The needle
Small end connects display mobile bar, and the display is mounted in display mobile bar；The water bath with thermostatic control vessel are fixed
On workbench and it is built-in with high-definition camera, sample holder and temperature sensor, water bath with thermostatic control vessel upper end, which is equipped with, to be shone
Bright lamp, magnifying glass；The water bath with thermostatic control includes controller, the controller include microprocessor, operation panel, function button and
Switch key, the temperature sensor, headlamp, high-definition camera are electrically connected with microprocessor, and the operation panel is used
In temperature setting, the switch of the switch of headlamp and high-definition camera.
Preferably, the workbench is equipped with boss, and the boss cross section is in cylindrical structure shape.
Preferably, the cavity that water bath with thermostatic control vessel bottom end is equipped with and the boss matches, the thermostatical water bath
Ware is fixed on workbench by cavity and boss.Prevent water bath with thermostatic control vessel from moving horizontally on workbench
Influence the precision of test result；The damage of standard needle is can avoid.
Preferably, the water bath with thermostatic control vessel include inner and outer wall, and water-bath chamber and sample holder, position are equipped in the inner wall
It is equipped with web plate in the water-bath chamber and sample holder lower end, the web plate lower end is fixed on the bottom of water bath with thermostatic control vessel by support column
End.
Preferably, the temperature sensing vessel are arranged in the cavity between the bottom end of sample holder and the top of cavity.
Preferably, the water bath with thermostatic control vessel further include water inlet pipe and outlet pipe, and the water inlet pipe is equipped with inlet valve, institute
Outlet pipe is stated equipped with outlet valve.
Preferably, water bath with thermostatic control vessel top is additionally provided with sealing cover, and the sealing cover is equipped with jack, the temperature
Meter insertion jack is simultaneously put in water-bath chamber.
Preferably, the fixed link cross section is L-shaped or T-type.
Preferably, transparent windows are additionally provided in front of the water bath with thermostatic control vessel.Test situation is observed convenient for laboratory technician.
Preferably, the headlamp and magnifying glass pass through support hose and are fixed on water bath with thermostatic control vessel upper end and right
Title is set to water bath with thermostatic control vessel two sides.It is conveniently adjusted irradiation and amplification mirror angle.
The utility model has the beneficial effects that: a kind of fast asphalt penetration test convenient for adjusting of the utility model
Needle connecting rod is mounted on crane by instrument, is convenient for the adjusting of standard needle by the cooperation of adjusting screw rod and crane；Water bath with thermostatic control
The cooperation for the boss on cavity and workbench that vessel pass through bottom end is fixed on workbench, and water bath with thermostatic control vessel is avoided to exist
Horizontal displacement occurs on workbench causes the deviation of test result excessive, while also effectively avoiding causing during horizontal displacement
The damage of standard needle；For headlamp for illumination when standard needle alignment sample face when testing, magnifying glass is convenient for clearly observation and examines
The case where looking into standard quasi- registration coupon face；Installing and dismounting replacement is convenient, and fixation not will cause the damage and destruction of standard needle
Other instruments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the work platform structure schematic diagram of the utility model；
Fig. 3 is the water bath with thermostatic control vessel structural schematic diagram of the utility model；
Fig. 4 is the needle link mechanism schematic diagram of the utility model.
Wherein, 1- water bath with thermostatic control, 2- penetrometer, 21- switch key, 22- function button, 23- operation panel, 3- work
Platform, 4- water bath with thermostatic control vessel, 41- outer wall, 42- inner wall, 43- water-bath chamber, 44- sample holder, 45- cavity, 46- support column, 47-
Cavity, 48- water inlet pipe, 49- inlet valve, 410- outlet pipe, 411- outlet valve, 412- sealing cover, 413- jack, 5- display,
6- display mobile bar, 7- crane, 71- adjusting screw rod, 8- needle connecting rod, 81- needle con-rod only, 811- lock chamber, 82- are convex
Portion, 83- needle portion, 84- fixed link, 9- headlamp, 10- magnifying glass, 11- support hose, 12- circulation pipe, 13- high-definition camera,
14- transparent windows, 15- boss, 16- web plate, 17- temperature sensor, 18- thermometer, 19- levelling device.
Specific embodiment
To keep the purpose, technical scheme and beneficial effects of the utility model embodiment clearer, below in conjunction with this reality
With novel attached drawing, the technical solutions in the embodiments of the present invention are clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's every other embodiment obtained without creative labor, all belongs to
In the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation of the utility model.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected；It can be with
It is to be connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Unless otherwise defined, the technical term or scientific term furthermore used is should be in the utility model fields
The ordinary meaning that personage with general technical ability is understood.Make in the utility model patent application specification and claims
The similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates that there are at least one.
Embodiment 1
As shown in Figs 1-4, as the embodiments of the present invention, a kind of fast asphalt penetration test convenient for adjusting
Instrument, including water bath with thermostatic control 1 and penetrometer 2, the water bath with thermostatic control 1 are connected by circulation pipe 12 and penetrometer 2；The needle enters
Spending instrument 2 includes workbench 3, display 5, display mobile bar 6, needle connecting rod 8, crane 7, water bath with thermostatic control vessel 4 and leveling
Device 19；3 bottom end of workbench is equipped with levelling device 19, and the crane 7 is fixed on workbench 1, the lifting
Frame 7 is equipped with adjusting screw rod 71；The needle connecting rod 8 is mounted on crane 7, and the needle connecting rod 8 includes 81 He of needle con-rod only
Standard needle, 81 lower end of needle con-rod only are equipped with the lock chamber 811 for fixed standard needle, 81 side of needle con-rod only
Equipped with lateral fixation hole (not shown), fixed link 84 is fixed in the transverse direction fixation hole, the fixed link 84 is for fixed mark
Quasi- needle；The standard needle includes the needle portion 83 of lower end and the protrusion 82 of upper end, and the protrusion 82 is placed in lock chamber 811, described
Fixed link 84 laterally penetrates in lock chamber 811 and is fixed on the lower end of the protrusion 82；Described 8 one end of needle connecting rod connects display
Mobile bar 6, the display 5 are mounted in display mobile bar 6；The water bath with thermostatic control vessel 4 be fixed on workbench 3 and
It is built-in with high-definition camera 13, sample holder 44 and temperature sensor 17,4 upper end of water bath with thermostatic control vessel is equipped with headlamp 9, puts
Big mirror 10；The water bath with thermostatic control 1 includes controller, and the controller includes microprocessor (not shown), operation panel 23, function
Key 22 and switch key 21, the temperature sensor 44, headlamp 9, high-definition camera 13 and microprocessor (not shown)
It is electrically connected, the operation panel 23 is for temperature setting, the switch of the switch of headlamp 9 and high-definition camera 13.
As shown in Fig. 2, the workbench 3 is equipped with boss 15,15 cross section of boss is in cylindrical structure shape.
As shown in Figures 2 and 3, the cavity 45 that 4 bottom end of water bath with thermostatic control vessel is equipped with and the boss 15 matches, it is described
Water bath with thermostatic control vessel 4 are fixed on workbench 3 by cavity 45 and boss 15.Prevent water bath with thermostatic control vessel flat in work
The precision for influencing test result is moved horizontally on platform；The damage of standard needle is can avoid.
As shown in figure 3, the water bath with thermostatic control vessel 4 include inner wall 42 and outer wall 41, water-bath chamber is equipped in the inner wall 42
43 and sample holder 44, it is located at the water-bath chamber 43 and 44 lower end of sample holder is equipped with web plate 16,16 lower end of web plate passes through support
Column 46 is fixed on the bottom end of water bath with thermostatic control vessel 4.
As shown in figure 3, the cavity between the bottom end of sample holder 44 and the top of cavity 45 is arranged in the temperature sensor 17
In 47；The water bath with thermostatic control vessel 4 further include water inlet pipe 48 and outlet pipe 410, and the water inlet pipe 48 is equipped with inlet valve 49, institute
Outlet pipe 410 is stated equipped with outlet valve 411；As shown in figs. 1 and 3,4 top of water bath with thermostatic control vessel is additionally provided with sealing cover 412,
The sealing cover 412 is equipped with jack 413, and the thermometer 18 is inserted into jack 413 and puts in water-bath chamber 43.
As shown in figure 4,84 cross section of fixed link is L-shaped or T-type.
As shown in Figure 1, being additionally provided with transparent windows 14 in front of the water bath with thermostatic control vessel 4.It observes and tests convenient for laboratory technician
Situation；The headlamp 9 and magnifying glass 10 are by supporting hose 11 to be fixed on 4 upper end of water bath with thermostatic control vessel and symmetrically set
It is placed in 4 two sides of water bath with thermostatic control vessel.It is conveniently adjusted irradiation and amplification mirror angle.
Finally, it should be noted that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application.To the greatest extent
Pipe is described in detail the utility model referring to above-described embodiment, those skilled in the art should understand that, it can be with
The technical solution of utility model is modified or replaced equivalently, without departing from the range of technical solutions of the utility model,
It should all cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of fast asphalt penetration test instrument convenient for adjusting, which is characterized in that including water bath with thermostatic control and penetrometer, institute
Water bath with thermostatic control is stated to connect by circulation pipe with penetrometer；The penetrometer includes workbench, display, display movement
Bar, needle connecting rod, crane, water bath with thermostatic control vessel and levelling device；The workbench bottom end is equipped with levelling device, the lifting
Frame is fixed on workbench, and the crane is equipped with adjusting screw rod；The needle connecting rod is mounted on crane, and the needle connects
Bar includes needle con-rod only and standard needle, and needle con-rod only lower end is equipped with the lock chamber for fixed standard needle, the needle
Con-rod only side is equipped with lateral fixation hole, fixed link is fixed in the transverse direction fixation hole, the fixed link is for fixed mark
Quasi- needle；The standard needle includes the needle portion and the protrusion of upper end of lower end, and the protrusion is placed in lock chamber, and the fixed link is lateral
Penetrate in lock chamber and be fixed on the lower end of the protrusion；The needle small end connects display mobile bar, the display
It is mounted in display mobile bar；The water bath with thermostatic control vessel are fixed on workbench and are built-in with high-definition camera, contain sample
Device and temperature sensor, water bath with thermostatic control vessel upper end are equipped with headlamp, magnifying glass；The water bath with thermostatic control includes controller,
The controller includes microprocessor, operation panel, function button and switch key, the temperature sensor, headlamp, high definition
Camera is electrically connected with microprocessor, and the operation panel is for temperature setting, the switch and high-definition camera of headlamp
Switch.
2. a kind of fast asphalt penetration test instrument convenient for adjusting according to claim 1, which is characterized in that the work
Make platform equipped with boss, the boss cross section is in cylindrical structure shape.
3. a kind of fast asphalt penetration test instrument convenient for adjusting according to claim 2, which is characterized in that the perseverance
The cavity that tepidarium vessel bottom end is equipped with and the boss matches, the water bath with thermostatic control vessel are solid by cavity and boss clamping
It is scheduled on workbench.
4. a kind of fast asphalt penetration test instrument convenient for adjusting according to claim 3, which is characterized in that the perseverance
Tepidarium vessel include inner and outer wall, and water-bath chamber and sample holder are equipped in the inner wall, are located at the water-bath chamber and sample holder
Lower end is equipped with web plate, and the web plate lower end is fixed on the bottom end of water bath with thermostatic control vessel by support column.
5. a kind of fast asphalt penetration test instrument convenient for adjusting according to claim 4, which is characterized in that the temperature
Degree sensing vessel are arranged in the cavity between the bottom end of sample holder and the top of cavity.
6. a kind of fast asphalt penetration test instrument convenient for adjusting according to claim 3, which is characterized in that the perseverance
Tepidarium vessel further include water inlet pipe and outlet pipe, and the water inlet pipe is equipped with inlet valve, and the outlet pipe is equipped with outlet valve.
7. a kind of fast asphalt penetration test instrument convenient for adjusting according to claim 3, which is characterized in that the perseverance
Tepidarium vessel top is additionally provided with sealing cover, and the sealing cover is equipped with jack, and thermometer insertion jack is simultaneously put in water-bath chamber.
8. a kind of fast asphalt penetration test instrument convenient for adjusting according to claim 1, which is characterized in that described solid
Fixed pole cross section is L-shaped or T-type.
9. a kind of fast asphalt penetration test instrument convenient for adjusting according to claim 1, which is characterized in that the perseverance
Transparent windows are additionally provided in front of tepidarium vessel.
10. a kind of fast asphalt penetration test instrument convenient for adjusting according to claim 1, which is characterized in that described
Headlamp and magnifying glass pass through support hose and are fixed on water bath with thermostatic control vessel upper end and are symmetrically disposed on the thermostatted water
Bath ware two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196272.3U CN208653973U (en) | 2018-07-26 | 2018-07-26 | A kind of fast asphalt penetration test instrument convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196272.3U CN208653973U (en) | 2018-07-26 | 2018-07-26 | A kind of fast asphalt penetration test instrument convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208653973U true CN208653973U (en) | 2019-03-26 |
Family
ID=65787083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821196272.3U Active CN208653973U (en) | 2018-07-26 | 2018-07-26 | A kind of fast asphalt penetration test instrument convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208653973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082261A (en) * | 2019-04-16 | 2019-08-02 | 交通运输部公路科学研究所 | The penetrometer of a kind of auto positioning and its to needle method |
-
2018
- 2018-07-26 CN CN201821196272.3U patent/CN208653973U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082261A (en) * | 2019-04-16 | 2019-08-02 | 交通运输部公路科学研究所 | The penetrometer of a kind of auto positioning and its to needle method |
| CN110082261B (en) * | 2019-04-16 | 2024-05-10 | 交通运输部公路科学研究所 | Automatic needle penetration instrument and needle alignment method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208653973U (en) | A kind of fast asphalt penetration test instrument convenient for adjusting | |
| CN211346663U (en) | Verticality detection device | |
| CN206223597U (en) | It is a kind of for being accurately positioned the needle penetration test device that needle point is contacted with specimen surface | |
| CN109556583A (en) | A kind of vertical degree of the peg hole and azimuth measuring instrument and measurement method | |
| CN114264281A (en) | Soft clay settlement and liquidity index measuring device and method | |
| CN209656033U (en) | A kind of engineering design measuring instrument | |
| CN208654072U (en) | A kind of automatical and efficient asphalt softening point tester | |
| CN101696970B (en) | Method for detecting dose of polymer in modified asphalt based on penetration-temperature curve | |
| CN205786194U (en) | A kind of road asphalt penetrometer planchet bracket | |
| CN209802915U (en) | asphalt dynamic viscosity testing vacuumizing device adopting electronic pressure sensor | |
| KR20010102724A (en) | Creep testing method and equipment with multi-lever arm and load cell | |
| CN214844611U (en) | Density testing device for rock and soil investigation test sample | |
| CN104515457A (en) | Simple device for testing surface slide angles of fabrics | |
| CN209295961U (en) | A kind of structure settled for monitoring municipal pipeline | |
| CN209945347U (en) | Road and bridge survey device for civil engineering | |
| CN204177334U (en) | The easy device at test fabric surface sliding angle | |
| CN108981576A (en) | A kind of Simple engineering geology crack measuring device | |
| CN209589067U (en) | A kind of theodolite survey pin device | |
| CN218917250U (en) | Asphalt softening point tester | |
| CN209459642U (en) | A kind of dedicated apparatus for measuring degree of inclination of civil building | |
| CN113585094A (en) | Mountain area superelevation mound pier stud straightness controlling means that hangs down | |
| CN208171394U (en) | Liquid level detection device and container | |
| CN220039377U (en) | Glass kiln tank wall thickness measuring device | |
| CN209014551U (en) | A kind of hole path pressure grouting compactness detection device | |
| CN214889971U (en) | Levelling rod support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |