CN203785978U - Portable equipment for detecting asphalt penetration ratio - Google Patents
Portable equipment for detecting asphalt penetration ratio Download PDFInfo
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- CN203785978U CN203785978U CN201420216130.4U CN201420216130U CN203785978U CN 203785978 U CN203785978 U CN 203785978U CN 201420216130 U CN201420216130 U CN 201420216130U CN 203785978 U CN203785978 U CN 203785978U
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- pull out
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- out force
- pen
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Abstract
The utility model relates to portable equipment for detecting asphalt penetration ratio, and belongs to the domain of a building detection instrument. One end of a test probe of the portable equipment for detecting the asphalt penetration ratio penetrates into a pressure and pulling force display meter, and is fixed on a pulling force adjusting seat; a weight storage tank is arranged on the pulling force adjusting seat; a liquid injection opening is formed in the top end of the heavy storage tank; two sides of the weight storage tank are respectively clamped with a needle penetration scale and a needle withdrawing scale through internally clamped rollers. A layer of iron powder is paved on the detected pavement, and then heated by adopting an induction cooker, so that the direct heating target of the detected pavement is achieved, and the traditional water bath heating mode is abandoned; the used detection equipment is simple and convenient to assembly in the detection process, and a plug-in scale is internally built into an inverse bucket object, so that the process requirements of the overall detection equipment can be achieved, the detection equipment adopts a direct digital display which is conductive to observation and use of detection.
Description
Technical field
The utility model relates to a kind of equipment of portable inspectiont pitch pen., belongs to building detecting instrument category.
Background technology
The pitchy complex mixture that pitch is made up of hydrocarbon and the nonmetal derivant thereof of different molecular weight, is in a liquid state, and is a kind of waterproof and dampproof and corrosion-resistant organic gel gel material.For industry and surfacings etc. such as coating, plastics, rubber.Bituminous pavement be by bituminous concrete paved, roller-compaction and various types of road surfaces of forming.Bituminous concrete is with having the asphalt material of certain viscosity and suitable consumption and the mineral aggregate of certain grating, the potpourri forming through abundant mix.Bituminous concrete, as asphalt pavement material, in use will bear the repeated action of exercising vehicular load, and the Long-term Effect of environmental factor.So bituminous concrete, in possessing certain ability to bear, also must possess the permanance of good opposing effect of natural environment.That is to say, to show splitting resistance under stability, low temperature situation under enough hot environments, good water stability, lasting resistance to aging and be beneficial to the features such as safe skid resistance, with the service function that ensures that bituminous pavement is good.The asphalt material that bituminous concrete is applicable to build road surface is mainly petroleum bitumen and coal-tar pitch, in addition, also has rock asphalt.Some country also has and adopts or mix rock asphalt mixing.By the kind difference of gathering materials used, can be divided into several classes rubble, gravel, chiltern, slag, adopt the most general with rubble.The character of pitch and label requirement, different and different with weather and the traffic conditions in section in bituminous pavement kind, area; Heat is mixed or hot method is watered and spilt and should select thicker pitch on hot area and heavy traffic road; Cold mixing or cold process are watered and are spilt and should select rarer pitch on cold district and light traffic road.Asphalt pavement structural layer can be made up of surface layer, basic unit, subbase, bed course.The pitch class formation layer of bituminous pavement itself, belongs to flexible pavement category, but its basic unit is except flexible material, also can adopt the cement concrete of rigidity, or semirigid hydraulic material.Surface layer is the structural sheet that directly bears wheel load repeated action and natural cause impact, can form by 1 ~ 3 layer.Superficial layer should arrange wear-resisting, the closely knit stable brea bed of antiskid according to requirements; Middle surface layer, lower surface layer should be selected suitable bituminous texture layer according to road quality classification, brea bed thickness, weather conditions etc.Basic unit is arranged under surface layer, and together with surface layer, the repeated action of wheel load is spread to subbase, bed course, soil matrix, plays the level of main load-bearing effect.The intensity index of base material should have higher requirement.Basic unit can arrange one deck or two-layer depending on the needs of road quality classification or the volume of traffic.In the time that the thicker need of basic unit divide two-layer construction, can be called basic unit, go to a grassroots level.Subbase is arranged under basic unit, and bears wheel load repeated action together with surface layer, basic unit, plays the level of less important load-bearing effect.
But due to using inferior materials and turning out substandard goods of some bad having a mind to property of unit in charge of construction, make the pitch cast road surface that meets designing requirement originally not reach request for utilization, but the initial stage using is found out its quality requirements, the instrument of therefore developing a kind of pen. that can the detect bituminous pavement thing that is very important.
Summary of the invention
The purpose of this utility model is to provide a kind of equipment of portable inspectiont pitch pen., thereby realizes hardness, the denseness situation of detection bituminous pavement that can be portable.
To achieve the above object, the utility model adopts following technical scheme: a kind of equipment of portable inspectiont pitch pen., its structure mainly comprises: test probe, press pull out force indicator gauge, pull out force adjustment seat, pen. scale, pin to go out anale settting scale, hold heavy tank, liquid injection port, interior card roller, press and pull out protective cover, elevator belt, pull out force electric device, device controller, protective cover, electromagnetic oven, iron powder, fence, described test probe one end is through pressing in pull out force indicator gauge, and is fixed in pull out force adjustment seat; Described pull out force adjustment seat is provided with holds heavy tank, hold heavy upper end and be provided with liquid injection port, both sides by interior card roller be stuck in mutually pen. scale respectively, pin goes out anale settting scale; Holding heavy tank and pull out force electric device is hinged by elevator belt;
Described pen. scale, pin goes out anale settting scale and is fixed in protective cover; Protective cover lower end is provided with electromagnetic oven.
Above-mentioned pressure pull out force indicator gauge is wrapped with to press and pulls out protective cover.
Above-mentioned pull out force electric device, electromagnetic oven are controlled by device controller.
In above-mentioned fence, spill the iron powder of 0.8 ~ 2.5cm.
The beneficial effects of the utility model: by laying one deck iron powder on the road surface detecting, then adopt electromagnetic oven heating in the above, realized the object that detects the direct heat temperature raising in road surface, abandoned the pattern of traditional heating water bath; In testing process, the checkout equipment of use is simple, easy to assembly, by the scale of a built-in card insert type of inverted bucket-shaped object, can realize the range request of crossing of whole checkout equipment; Checkout equipment adopts direct digital display, is convenient to the observation and the use that detect.
Brief description of the drawings
Fig. 1 is the structural representation of the equipment primary detector part of a kind of portable inspectiont pitch of the utility model pen..
Fig. 2 is the structural representation of the Whole Equipment of a kind of portable inspectiont pitch of the utility model pen..
1-test probe in figure, 2-presses pull out force indicator gauge, 3-pull out force adjustment seat, 4-pen. scale; 5-pin goes out anale settting scale, and 6-holds heavy tank, 7-liquid injection port; card roller in 8-, 9-presses and pulls out protective cover, 10-elevator belt; 11-pull out force electric device, 12-device controller, 13-protective cover; 14-electromagnetic oven, 15-iron powder, 16-fence; 17-particulate brea bed, 18-coarse grain brea bed, 19-roadbed.
Embodiment
Below in conjunction with accompanying drawing 1-2, embodiment of the present utility model is made a detailed explanation.
Embodiment: a kind of equipment of portable inspectiont pitch pen., its structure mainly comprises: test probe 1, press pull out force indicator gauge 2, pull out force adjustment seat 3, pen. scale 4, pin to go out anale settting scale 5, hold heavy tank 6, liquid injection port 7, interior card roller 8, press and pull out protective cover 9, elevator belt 10, pull out force electric device 11, device controller 12, protective cover 13, electromagnetic oven 14, iron powder 15, fence 16, described test probe 1 one end is through pressing in pull out force indicator gauge 2, and is fixed in pull out force adjustment seat 3; Described pull out force adjustment seat 3 is provided with holds heavy tank 6, hold heavy tank 6 tops and be provided with liquid injection port 7, both sides by interior card roller 8 be stuck in mutually pen. scale 4 respectively, pin goes out anale settting scale 5; Holding heavy tank 6 is hinged by elevator belt 10 with pull out force electric device 11;
Described pen. scale 4, pin goes out anale settting scale 5 and is fixed in protective cover 13; Protective cover 13 lower ends are provided with electromagnetic oven 14.
Described pressure pull out force indicator gauge 2 is wrapped with to press and pulls out protective cover 9.
Described pull out force electric device 11, electromagnetic oven 14 are controlled by device controller 12.
In described fence 16, spill the iron powder 15 of 0.8 ~ 2.5cm.
Carry out telling of concrete operations for this equipment Inspection bituminous pavement below: first bituminous pavement to be measured is cleaned up, then the protective cover of built-in electromagnetic stove 14 13 is buckled on the road surface of test, be spilled into uniformly a certain amount of iron powder 15 protective cover 13 is interior, make the THICKNESS CONTROL of coverage rate at 0.8 ~ 2.5cm; Then on protective cover 13, locking pin enters anale settting scale 4, pin goes out anale settting scale 5 and related device.
According to design report requirement, determine the temperature of this detection and the data of pen..Then regulate the power of electromagnetic oven 14 to make the heating temp of iron powder 15 reach reporting requirement; Then to the interior injection mercury of liquid injection port 7 holding in heavy tank 6, the amount of injection, according to code requirement, in the process of whole injection, presses pull out force indicator gauge 2 can show initial value.
Discharge elevator belt 10 by device controller 12, make to test probe 1 freely falling body, complete after sinking at test probe 1 freely falling body, pen. scale 4 can demonstrate final reading, and this reading is pen..
And then elevator belt 10 and pull out force electric device 11 are connected, start pull out force electric device 11 by device controller 12 and make to promote, in the process of this lifting, pull out force adjustment seat 3 has played the effect of buffering.Having thickness power because insert the test probe 1 of pitch,, in the process of resistance to plucking, is therefore also one of standard embodying asphalt performance.
Device controller 12 is actually the integrated component of a gauge tap, it can control elevator belt 10 release, refute and connect, can also control closing down of pull out force electric device 11.The data of the detection of whole system all can be presented at presses on pull out force indicator gauge 2.
Claims (4)
1. the equipment of a portable inspectiont pitch pen., its structure mainly comprises: test probe (1), press pull out force indicator gauge (2), pull out force adjustment seat (3), pen. scale (4), pin goes out anale settting scale (5), hold heavy tank (6), liquid injection port (7), interior card roller (8), pressure is pulled out protective cover (9), elevator belt (10), pull out force electric device (11), device controller (12), protective cover (13), electromagnetic oven (14), iron powder (15), fence (16), it is characterized in that: test probe (1) one end is through pressing in pull out force indicator gauge (2), and be fixed in pull out force adjustment seat (3), described pull out force adjustment seat (3) is provided with holds heavy tank (6), hold heavy tank (6) top and be provided with liquid injection port (7), both sides by interior card roller (8) be stuck in mutually respectively pen. scale (4), pin goes out anale settting scale (5), holding heavy tank (6) is hinged by elevator belt (10) with pull out force electric device (11),
Described pen. scale (4), pin goes out anale settting scale (5) and is fixed in protective cover (13); Protective cover (13) lower end is provided with electromagnetic oven (14).
2. according to the equipment of a kind of portable inspectiont pitch pen. described in claim 1, it is characterized in that described pressure pull out force indicator gauge (2) is wrapped with pressure and pulls out protective cover (9).
3. according to the equipment of a kind of portable inspectiont pitch pen. described in claim 1, it is characterized in that described pull out force electric device (11), electromagnetic oven (14) are controlled by device controller (12).
4. according to the equipment of a kind of portable inspectiont pitch pen. described in claim 1, it is characterized in that spilling in described fence (16) iron powder (15) of 0.8 ~ 2.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216130.4U CN203785978U (en) | 2014-04-30 | 2014-04-30 | Portable equipment for detecting asphalt penetration ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216130.4U CN203785978U (en) | 2014-04-30 | 2014-04-30 | Portable equipment for detecting asphalt penetration ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785978U true CN203785978U (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420216130.4U Expired - Fee Related CN203785978U (en) | 2014-04-30 | 2014-04-30 | Portable equipment for detecting asphalt penetration ratio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785978U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297105A (en) * | 2014-10-21 | 2015-01-21 | 中山市拓维电子科技有限公司 | Asphalt penetration test tool |
| CN104792660A (en) * | 2015-04-23 | 2015-07-22 | 长安大学 | Device and method for measuring permeability of asphalt recycling agent |
| CN105891031A (en) * | 2016-04-12 | 2016-08-24 | 江苏建筑职业技术学院 | Probe jogging press-in type hardness detection instrument for aerated concrete body |
| CN112414897A (en) * | 2020-11-23 | 2021-02-26 | 富强科技股份有限公司 | Cement mortar viscosity mechanics detecting instrument |
| CN112729406A (en) * | 2020-12-29 | 2021-04-30 | 长安大学 | Portable device and method for synchronously measuring construction temperature and thickness of asphalt pavement |
-
2014
- 2014-04-30 CN CN201420216130.4U patent/CN203785978U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297105A (en) * | 2014-10-21 | 2015-01-21 | 中山市拓维电子科技有限公司 | Asphalt penetration test tool |
| CN104792660A (en) * | 2015-04-23 | 2015-07-22 | 长安大学 | Device and method for measuring permeability of asphalt recycling agent |
| CN105891031A (en) * | 2016-04-12 | 2016-08-24 | 江苏建筑职业技术学院 | Probe jogging press-in type hardness detection instrument for aerated concrete body |
| CN105891031B (en) * | 2016-04-12 | 2018-08-10 | 江苏建筑职业技术学院 | A kind of forced Aerated concrete blank hardness detecting instrument of probe fine motion |
| CN112414897A (en) * | 2020-11-23 | 2021-02-26 | 富强科技股份有限公司 | Cement mortar viscosity mechanics detecting instrument |
| CN112729406A (en) * | 2020-12-29 | 2021-04-30 | 长安大学 | Portable device and method for synchronously measuring construction temperature and thickness of asphalt pavement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20190430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |