CN212301239U - Penetration tester for layer-penetrating emulsified asphalt - Google Patents
Penetration tester for layer-penetrating emulsified asphalt Download PDFInfo
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- CN212301239U CN212301239U CN202021069947.5U CN202021069947U CN212301239U CN 212301239 U CN212301239 U CN 212301239U CN 202021069947 U CN202021069947 U CN 202021069947U CN 212301239 U CN212301239 U CN 212301239U
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Abstract
The utility model relates to a penetration test appearance technical field, and a permeable stratum emulsified asphalt penetration test appearance is disclosed, which comprises a housin, the inside fixedly connected with base in bottom of casing, opening and opening internal fixation embedding have glass reaction cup have been seted up to the upper end of base, the upper end fixedly connected with elevator motor of casing, elevator motor's output shaft runs through the lateral wall fixedly connected with push rod of casing, the lower extreme of push rod rotates through ball bearing and is connected with the connecting rod, the lower extreme fixedly connected with rotating electrical machines of connecting rod, rotating electrical machines's output shaft fixedly connected with carousel, the lateral wall fixedly connected with semicircular disk of carousel, the lateral wall fixedly connected with lantern ring and the lantern ring internal fixation of casing have cup jointed a feeding section of thick bamboo, the lower extreme fixedly connected with funnel of feeding section of thick bamboo, the lower extreme fixedly connected with inlet pipe of funnel and the. The utility model provides the high experimental efficiency of equipment has reduced experimental error, makes things convenient for people to use.
Description
Technical Field
The utility model relates to a penetration test appearance technical field especially relates to a permeable stratum emulsified asphalt penetration test appearance.
Background
The emulsified asphalt is the liquid asphalt produced by asphalt and emulsifier under certain technological action, and is prepared through mechanical stirring and chemical stabilization of road asphalt used at high temperature, and through diffusion into water, the emulsified asphalt is liquefied into a road building material with very low viscosity and good flowability at normal temperature, and may be used at normal temperature or together with cold and wet stone.
The existing penetration layer emulsified asphalt penetration tester always levels the measured sand through manual work, so that slight height difference is easily generated, and further subsequent penetration tests generate errors, the measuring effect is poor, and the use by people is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the penetration test easily produces errors in the prior art and providing a permeable-layer emulsified asphalt penetration tester.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a permeable-layer emulsified asphalt permeability tester, which comprises a shell, wherein the bottom end of the shell is internally and fixedly connected with a base, the upper end of the base is provided with an opening, a glass reaction cup is fixedly embedded in the opening, the upper end of the shell is fixedly connected with a lifting motor, the output shaft of the lifting motor penetrates through the side wall of the shell and is fixedly connected with a push rod, the lower end of the push rod is rotatably connected with a connecting rod through a ball bearing, the lower end of the connecting rod is fixedly connected with a rotating motor, the output shaft of the rotating motor is fixedly connected with a turntable, the side wall of the rotary disc is fixedly connected with a semicircular disc, the side wall of the shell is fixedly connected with a lantern ring, a feeding cylinder is fixedly sleeved in the lantern ring, the lower end of the feeding cylinder is fixedly connected with a funnel, the lower extreme fixedly connected with inlet pipe and the inlet pipe of funnel run through the lateral wall of casing and are connected to the upper end of glass reaction cup.
Preferably, the upper end of the feeding cylinder is fixedly connected with a feeding hopper.
Preferably, the side wall of the housing is fixedly connected with a centrifugal pump, an air inlet of the centrifugal pump is fixedly connected with a guide pipe, and one end of the guide pipe penetrates through the side wall of the housing and is fixedly communicated with the inside of the housing.
Preferably, the side wall of the feeding pipe is fixedly connected with an electric valve below the funnel.
Preferably, the outer side walls of the glass reaction cup and the feeding cylinder are provided with scales.
Compared with the prior art, the utility model provides a permeable stratum emulsified asphalt penetration tester possesses following beneficial effect:
the penetration tester for the emulsified asphalt comprises a lifting motor, a push rod, a connecting rod, a rotating motor, a turntable, a semicircular disc, a feeding cylinder, a hopper, a feeding pipe and a feeding hopper, wherein when the test is required, measured sand is poured into the feeding hopper, the quality of the measured sand is observed through scales on the feeding cylinder, an electric valve is opened to pour the measured sand into a glass reaction cup, the lifting motor is started to lower the push rod, the rotating motor is started to drive the turntable to rotate, the semicircular disc is then transferred to rotate, the measured sand is leveled through the semicircular disc, the emulsified asphalt is poured into the feeding cylinder, the electric valve is opened after the measurement to pour the asphalt into the glass reaction cup, the asphalt penetration speed is observed through the scales, meanwhile, a centrifugal pump can be started to change the pressure in a shell under the condition that the electric valve is closed, and the penetration rate under different pressures can be measured, the experimental efficiency of equipment is improved, experimental error is reduced, and people use the device conveniently.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model provides high equipment's experimental efficiency has reduced experimental error, has made things convenient for people to use.
Drawings
Fig. 1 is a schematic structural view of a permeable-layer emulsified asphalt penetration tester provided by the utility model;
fig. 2 is the structure schematic diagram of the permeable-layer emulsified asphalt penetration tester provided by the utility model.
In the figure: the device comprises a shell 1, a base 2, a glass reaction cup 3, a lifting motor 4, a push rod 5, a connecting rod 6, a rotating motor 7, a rotating disc 8, a semicircular disc 9, a feeding barrel 10, a hopper 11, a feeding pipe 12, a feeding hopper 13, a centrifugal pump 14, a guide pipe 15, an electric valve 16 and scales 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a permeable emulsified asphalt penetration tester, including casing 1, the inside fixedly connected with base 2 in bottom of casing 1, the opening is seted up to the upper end of base 2 and the opening internal fixation is embedded with glass reaction cup 3, the upper end fixedly connected with elevator motor 4 of casing 1, elevator motor 4's output shaft runs through lateral wall fixedly connected with push rod 5 of casing 1, the lower extreme of push rod 5 rotates through ball bearing and is connected with connecting rod 6, the lower extreme fixedly connected with rotating electrical machines 7 of connecting rod 6, the output shaft fixedly connected with carousel 8 of rotating electrical machines 7, the lateral wall fixedly connected with semicircular disk 9 of carousel 8, the lateral wall fixedly connected with lantern ring and the lantern ring internal fixation of casing 1 have cup jointed a feeding section of thick bamboo 10, the lower extreme fixedly connected with funnel 11 of feeding section of thick bamboo 10, the lower extreme fixedly connected with inlet pipe 12 of funnel 11 and the lateral wall that inlet pipe 12.
The upper end fixedly connected with feeder hopper 13 of feed cylinder 10 can be convenient for the feeding.
The lateral wall fixedly connected with centrifugal pump 14 of casing 1 and the air intake fixedly connected with pipe 15 of centrifugal pump 14, the one end of pipe 15 runs through the lateral wall of casing 1 and fixed the intercommunication to in the casing 1, can control casing 1 internal gas pressure through the centrifugal pump.
The electric valve 16 is fixedly connected to the side wall of the feeding pipe 12 below the funnel 11, so that quantitative feeding can be facilitated.
The outer side walls of the glass reaction cup 3 and the feeding cylinder 10 are provided with scales 17, so that people can observe material scales conveniently.
In the utility model, when in use, when a test is needed, firstly, the measuring sand is poured into the feed hopper 13, the quality is controlled by the scale 17 on the feeding cylinder 10, then the electric valve 16 is opened to pour the measuring sand into the glass reaction cup 3, then the lifting motor 4 is started to descend the push rod 5, then the rotating motor 7 is started to drive the turntable 8 to rotate, further the semicircular disc 9 is moved to rotate, the measuring sand is leveled by the semicircular disc 9, then the emulsified asphalt is poured into the feeding cylinder 10, how to pour the asphalt into the glass reaction cup 3 by opening the electric valve 16 after the measurement, the asphalt permeation speed is observed by the scale 17, meanwhile, the centrifugal pump 14 can be started under the condition that the electric valve 16 is closed to change the pressure intensity in the shell 1, further the permeation speed under different pressure intensities can be measured, the experimental efficiency of the device is improved, and the experimental error is reduced, is convenient for people to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The permeable emulsified asphalt penetration tester comprises a shell (1) and is characterized in that a base (2) is fixedly connected with the inside of the bottom end of the shell (1), an opening is formed in the upper end of the base (2), a glass reaction cup (3) is embedded into the opening in a fixed mode, a lifting motor (4) is fixedly connected to the upper end of the shell (1), an output shaft of the lifting motor (4) penetrates through a side wall of the shell (1) and is fixedly connected with a push rod (5), the lower end of the push rod (5) is rotatably connected with a connecting rod (6) through a ball bearing, a rotating motor (7) is fixedly connected to the lower end of the connecting rod (6), a rotating disc (8) is fixedly connected to the output shaft of the rotating motor (7), a semicircular disc (9) is fixedly connected to the side wall of the rotating disc (8), a feeding barrel (10) is fixedly sleeved in a lantern ring and a, the lower extreme fixedly connected with funnel (11) of feed cylinder (10), the lower extreme fixedly connected with inlet pipe (12) of funnel (11) and inlet pipe (12) run through the lateral wall of casing (1) and are connected to the upper end of glass reaction cup (3).
2. The permeable-layer emulsified asphalt permeability tester according to claim 1, wherein the upper end of the feeding cylinder (10) is fixedly connected with a feeding hopper (13).
3. The permeable layer emulsified asphalt penetration tester according to claim 1, wherein a centrifugal pump (14) is fixedly connected to the side wall of the housing (1) and a conduit (15) is fixedly connected to an air inlet of the centrifugal pump (14), and one end of the conduit (15) penetrates through the side wall of the housing (1) and is fixedly communicated into the housing (1).
4. The permeable layer emulsified asphalt permeability tester according to claim 1, characterized in that the side wall of the feeding pipe (12) is fixedly connected with an electric valve (16) below the funnel (11).
5. The permeable-layer emulsified asphalt permeability tester according to claim 1, wherein the outer side walls of the glass reaction cup (3) and the feeding cylinder (10) are provided with scales (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069947.5U CN212301239U (en) | 2020-06-11 | 2020-06-11 | Penetration tester for layer-penetrating emulsified asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021069947.5U CN212301239U (en) | 2020-06-11 | 2020-06-11 | Penetration tester for layer-penetrating emulsified asphalt |
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| Publication Number | Publication Date |
|---|---|
| CN212301239U true CN212301239U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021069947.5U Active CN212301239U (en) | 2020-06-11 | 2020-06-11 | Penetration tester for layer-penetrating emulsified asphalt |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758837A (en) * | 2021-09-03 | 2021-12-07 | 中交投资南京有限公司 | Permeable-layer emulsified asphalt permeation effect experimental device and method |
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2020
- 2020-06-11 CN CN202021069947.5U patent/CN212301239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758837A (en) * | 2021-09-03 | 2021-12-07 | 中交投资南京有限公司 | Permeable-layer emulsified asphalt permeation effect experimental device and method |
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