CN215677688U - Asphalt storage and rapid layering sampling device - Google Patents
Asphalt storage and rapid layering sampling device Download PDFInfo
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- CN215677688U CN215677688U CN202121984139.6U CN202121984139U CN215677688U CN 215677688 U CN215677688 U CN 215677688U CN 202121984139 U CN202121984139 U CN 202121984139U CN 215677688 U CN215677688 U CN 215677688U
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Abstract
The utility model relates to the field of highway engineering test detection, and particularly provides an asphalt storage and rapid layering sampling device which comprises a storage barrel, wherein a top cover of the storage barrel is connected with a spiral lifter, the end part of the spiral lifter exposed out of the top cover is connected with a rotary crank, and one side of the spiral lifter exposed out of the top cover is provided with a scale mark rod; the asphalt filling port is arranged on the top cover of the storage barrel, the sampling port is arranged on the upper portion of the wall of the storage barrel, scale marks are arranged on one side, opposite to the sampling port, of the wall of the storage barrel, and the distance between the scale marks and the storage barrel is larger than the distance between the sampling port and the storage barrel. Compared with the prior art, the asphalt storage device can sample asphalt at different storage positions in a simple and rapid mode, judge the storage stability of the asphalt sample more quickly and accurately, sample the asphalt sample at a required accurate position according to requirements, and has richer test data and more accurate judgment.
Description
Technical Field
The utility model relates to the field of highway engineering test detection, and particularly provides an asphalt storage and rapid layering sampling device.
Background
As a main pavement material and form in highway construction, the asphalt pavement needs to ensure the quality of asphalt in the production and construction processes. The common asphalt is easy to have segregation problem in the long-term storage process, so that the quality of the stored asphalt is greatly changed under different storage positions, and particularly, the modified asphalt containing certain additives is prevented from having great segregation, so that the storage stability of the asphalt is ensured.
Because the existing asphalt storage equipment often only has a storage function and is difficult to directly take out the asphalt stored in a storage tank at a deeper position, the asphalt between different layers cannot be quickly extracted, the quality comparison is carried out, and the segregation degree of the stored asphalt is difficult to detect. Therefore, it is highly desirable to provide a device for storing asphalt, which can extract asphalt from different storage locations more conveniently for sampling and testing while satisfying the requirement of storing asphalt, so as to analyze the separation size of asphalt better and ensure the storage stability of asphalt.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the asphalt storage and rapid layering sampling device which has the advantages of reasonable design, simple structure, safe use and convenient layering.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a pitch storage and quick layering sampling device comprises a storage barrel, wherein a spiral lifter is connected in a top cover of the storage barrel, the end part of the spiral lifter exposed out of the top cover is connected with a rotary crank, and a scale mark rod is arranged on one side of the spiral lifter exposed out of the top cover;
the asphalt filling port is arranged on the top cover of the storage barrel, the sampling port is arranged on the upper portion of the wall of the storage barrel, scale marks are arranged on one side, opposite to the sampling port, of the wall of the storage barrel, and the distance between the scale marks and the storage barrel is larger than the distance between the sampling port and the storage barrel.
Further, the spiral lifting mechanism comprises a screw rod, a nut and a tray, the nut is fixed on the top cover of the storage barrel, the nut is connected with the screw rod in a threaded mode, the screw rod is screwed in and screwed out, one end of the screw rod outside the top cover is connected with the rotary crank, the other end of the screw rod in the top cover is connected with the tray, and the tray is used for supporting the asphalt inside the storage barrel.
Further, the position of the tray is flush with the 0 scale of the scale mark.
Preferably, the tray edge is wrapped with a thin layer of rubber, and the thin layer of rubber is used for sealing with the inner wall of the storage barrel.
Furthermore, the sampling opening is obliquely arranged in the downward direction, and a sampling opening cover is arranged on the sampling opening.
Furthermore, two symmetrical handles are arranged on the outer wall of the storage barrel, and the positions of the handles are not overlapped with the position of the sampling port.
Furthermore, one end of the scale mark rod is fixed on the screw rod outside the top cover, and the other end of the scale mark rod is provided with a pointer pointing to 0 scale of the scale mark.
Further, a base is arranged at the bottom of the storage barrel and used for fixing the storage barrel.
Preferably, the storage barrel is cylindrical, the storage barrel is made of metal or cellophane, and the tray is a circular tray.
Preferably, the base is a cylinder or a cube and is made of iron or glass.
Compared with the prior art, the asphalt storage and rapid layering sampling device has the following outstanding beneficial effects:
the screw rod can be driven by rotating the handle, the tray is driven by the screw rod to rotate upwards, so that asphalt flows out from the sampling port, the container is replaced to sample the asphalt at the position when the scale of the sampling position is reached after the excessive asphalt is discharged, the subsequent test is carried out, and the method is circulated to sample the asphalt at other positions.
This device is with succinct quick mode to take a sample the pitch of different storage positions, and the storage stability of the more accurate judgement pitch sample of rapider, and the sample can be according to the demand sample the pitch sample of the accurate position of needs, and test data is more abundant, judges more accurately. Can be used for architectural sampling of other fluids.
In conclusion, the multifunctional electric heating cooker has the advantages of reasonable design, simple structure, easiness in processing, small size, convenience in use, multiple purposes and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an asphalt storage and rapid stratified sampling apparatus;
FIG. 2 is a top view of an asphalt storage and rapid stratified sampling apparatus;
FIG. 3 is a side view of an asphalt storage and rapid layer sampling apparatus.
The reference numerals in the drawings denote:
1. sample flap, 2, thief hatch, 3, storage bucket, 4, top cap, 5, rotatory crank, 6, nut, 7, pitch sprue, 8, scale mark post, 9, handle, 10, screw rod, 11, tray, 12, base, 13, pointer.
Detailed Description
The utility model is further described with reference to the following figures and specific examples, which are not intended to be limiting.
In the present invention, the use of directional terms such as "upper, lower, left, right" generally means upper, lower, left, right as viewed with reference to the accompanying drawings, unless otherwise specified; "inner and outer" refer to the inner and outer relative to the profile of the components themselves.
A preferred embodiment is given below:
as shown in fig. 1-3, the asphalt storage and rapid layer sampling device in this embodiment includes a cylindrical storage barrel 3, wherein the cylindrical storage barrel 3 is made of vitreous material, and has a diameter of 15 cm and a height of 25 cm.
A screw lifter is connected to the top cover of the storage tub 3. The spiral lifting device comprises a screw rod 10, a nut 6 and a circular tray 11, wherein the nut 6 is fixed on the top cover 4 of the storage barrel 3, the nut 6 is in threaded connection with the screw rod 10, and the screw rod 10 is screwed in and out.
One end of the screw 10 outside the top cover 4 is connected with the rotary crank 5, the other end of the screw 10 inside the top cover 4 is connected with the circular tray 11, and the tray 11 is used for supporting the asphalt inside the storage barrel 3. Wherein, the screw rod 10 is connected with a scale mark post 8 at one side outside the top cover 4. The disc edge of the circular tray 11 in the embodiment is wrapped by the thin rubber layer, and the thin rubber layer is used for sealing the inner wall of the storage barrel 3 so as to prevent the liquid asphalt from flowing out of the gap between the tray 11 and the inner wall of the storage barrel 3.
Be equipped with pitch notes mouth 7 on the 3 top caps 4 of storage bucket, 3 bucket wall upper portion one sides of storage bucket are equipped with sample connection 2, are equipped with the scale mark in 3 bucket walls of storage bucket and 2 relative one sides of sample connection, and scale mark pole 8 is greater than the distance of sample connection 2 to storage bucket 3 to the distance of storing bucket 3, does not receive blockking of sample connection 2 when guaranteeing that screw rod 10 drives scale mark pole 8 and rotates.
The position of circular tray 11 flushes with 0 scale of scale mark, and 8 one ends of scale mark pole are fixed on the screw rod 10 outside top cap 4, and the other end is equipped with pointer 13, and scale mark pole 8 are in same one side of storage bucket 3, and pointer 13 points to 0 scale of scale mark. The scale mark rod 8 and the screw rod 10 are parallel in the vertical direction.
Wherein, the sample connection 2 is the slope setting of downward direction, and installs sampling port lid 1 on the sample connection 2. Two symmetrical handles 9 are arranged on the outer wall of the storage barrel 3, and the positions of the handles 9 are not overlapped with the position of the sampling port 2.
The bottom of the storage barrel 3 is provided with a cylindrical base 12, and the cylindrical base 12 fixes the storage barrel 3.
When the asphalt storage and rapid layering sampling device is used, the round tray 11 at the lower part of the screw rod 10 is lowered to the lowest end by rotating the crank 5, an asphalt sample is injected to the position which does not exceed the sampling port 2 after the asphalt injection port 7 is opened, the asphalt is prevented from flowing out of the sampling port 2, the asphalt injection port 7 is closed, and the asphalt is stored and placed for a period of time.
The stored asphalt and the whole device are put into an oven to be heated until the asphalt is liquid, the asphalt inside the storage barrel 3 is taken out, the crank 5 is rotated to drive the screw 10 to lift the tray 11, the redundant asphalt is discharged from the sampling port 2, and when the sampling position is marked, the container is replaced to sample the asphalt at the position for subsequent tests, and the method is circulated to sample the asphalt at other positions.
Wherein, rotatory crank 5 should not the overlength, and the rotatory circumference should not be too big, avoids increasing the complexity of sample, influences sampling efficiency.
The direction of the sampling port 2 is slightly downward, so that the sampling is convenient, and the asphalt is prevented from flowing out of the wall of the storage barrel 3 in the sampling process.
The pointer 13 at the bottom of the scale mark rod 8 points to the zero position of the scale mark of the barrel body of the storage barrel 3 at the initial position, and the position of the pointer 13 changes along with the position change of the screw 10, so that the position of asphalt to be detected is determined.
The handle 9 of the storage tub 3 can be heated at a high temperature of the storage tub 3, and the storage tub 3 can be moved or lifted by the handle 9.
The cylinder base 12 is used for fixing the storage barrel 3, so as to ensure that the barrel body of the storage barrel 3 keeps a vertical state, and the cylinder base 12 is made of iron.
The above-described embodiment is only one of the preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (10)
1. The asphalt storage and rapid layered sampling device is characterized by comprising a storage barrel, wherein a top cover of the storage barrel is connected with a spiral lifter, the end part of the spiral lifter exposed out of the top cover is connected with a rotary crank, and one side of the spiral lifter exposed out of the top cover is provided with a scale mark rod;
the asphalt filling port is arranged on the top cover of the storage barrel, the sampling port is arranged on the upper portion of the wall of the storage barrel, scale marks are arranged on one side, opposite to the sampling port, of the wall of the storage barrel, and the distance between the scale marks and the storage barrel is larger than the distance between the sampling port and the storage barrel.
2. The asphalt storage and rapid stratified sampling apparatus according to claim 1, wherein the screw elevator comprises a screw, a nut and a tray, the nut is fixed on the top cover of the storage barrel, the nut is in threaded connection with the screw, the screw is screwed in and out, one end of the screw outside the top cover is connected with the rotary crank, the other end of the screw inside the top cover is connected with the tray, and the tray is used for lifting the asphalt inside the storage barrel.
3. The asphalt storage and rapid stratified sampling apparatus of claim 2, wherein the position of the tray is flush with the 0 scale of the graduation marks.
4. An asphalt storage and rapid stratified sampling apparatus as claimed in claim 3, wherein the tray is wrapped around a thin rubber layer which is used to seal against the inner wall of the storage barrel.
5. The asphalt storage and rapid stratified sampling apparatus according to claim 2, 3 or 4, wherein the sampling port is inclined in a downward direction, and a sampling port cover is installed on the sampling port.
6. The asphalt storage and rapid stratified sampling apparatus according to claim 5, wherein the outer wall of the storage barrel is provided with two symmetrical handles, and the positions of the handles are not overlapped with the positions of the sampling ports.
7. The asphalt storage and rapid stratified sampling apparatus according to claim 6, wherein the graduated rod has one end fixed on the screw rod outside the top cover and the other end provided with a pointer pointing to 0 graduation of the graduation mark.
8. The asphalt storage and rapid stratified sampling apparatus as claimed in claim 1, wherein a base is provided at the bottom of the storage barrel, and the base fixes the storage barrel.
9. The asphalt storage and rapid stratified sampling apparatus according to claim 1, wherein the storage barrel is cylindrical, the storage barrel is made of metal or cellophane, and the tray is a circular tray.
10. The asphalt storage and rapid stratified sampling apparatus as claimed in claim 1, wherein said base is a cylinder or a cube, and is made of iron or glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121984139.6U CN215677688U (en) | 2021-08-23 | 2021-08-23 | Asphalt storage and rapid layering sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121984139.6U CN215677688U (en) | 2021-08-23 | 2021-08-23 | Asphalt storage and rapid layering sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215677688U true CN215677688U (en) | 2022-01-28 |
Family
ID=79954748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121984139.6U Active CN215677688U (en) | 2021-08-23 | 2021-08-23 | Asphalt storage and rapid layering sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215677688U (en) |
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2021
- 2021-08-23 CN CN202121984139.6U patent/CN215677688U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.99, north extension line, 2nd Ring West Road, Tianqiao District, Jinan City, Shandong Province Patentee after: Shandong high speed maintenance Group Co.,Ltd. Patentee after: Shandong Academy of Transportation Sciences Address before: 250031 No. 99, north extension line, 2nd Ring West Road, Tianqiao District, Jinan City, Shandong Province Patentee before: SHANDONG GAOSU LOAD AND BRIDGE MAINTENANCE Co.,Ltd. Patentee before: Shandong Academy of Transportation Sciences |
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| CP03 | Change of name, title or address |