CN213544173U - Sample preparation device for asphalt ductility test - Google Patents
Sample preparation device for asphalt ductility test Download PDFInfo
- Publication number
- CN213544173U CN213544173U CN202022319562.6U CN202022319562U CN213544173U CN 213544173 U CN213544173 U CN 213544173U CN 202022319562 U CN202022319562 U CN 202022319562U CN 213544173 U CN213544173 U CN 213544173U
- Authority
- CN
- China
- Prior art keywords
- scraper
- mould
- sample
- fixed
- slide rail
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a pitch detects technical field, especially relates to experimental system appearance device of pitch ductility, including sample, mould and scraper, the sample dress is in the mould, the mould includes the bottom plate, the mould is fixed by the bottom plate, still including the slide rail that is used for fixed scraper both ends and the anchor clamps of fixed bottom plate, the scraper flushes with the mould upper surface, the scraper slides and strikes off the sample on mould surface along the slide rail, the scraper is the electrical heating scraper. The clamp is a high-elasticity clamping piece, and the bottom of the high-elasticity clamping piece is fixed. And a support frame is arranged around the clamp, and the slide rail is fixed by the support frame. The support frame is a vertical slide rail support. The utility model has the advantages that: in the processing of sample before the experiment, the sample that can use electric heating's hot scraper along the mould face on disposable will trying the mould strikes off totally, need not to scrape the in-process heating scraper of pitch, can keep the heat degree uncooled always, labour saving and time saving.
Description
Technical Field
The utility model relates to a pitch detects technical field, especially relates to experimental system appearance device of pitch ductility.
Background
Before asphalt ductility test, asphalt is heated and poured into a test mold, and after the test sample is cooled for 30min, the test sample on the surface of the test mold is removed by a hot scraper so as to be flush with the test mold. The scraper cannot completely remove the sample on the surface of the test die at one time after being heated every time, and the scraper needs to be repeatedly heated for removing the sample for multiple times. Thus, the operation is complicated and inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of existence among the above-mentioned prior art, provide the experimental system appearance device of pitch ductility.
The utility model provides an above-mentioned technical problem's technical scheme as follows: experimental system appearance device of pitch ductility, including sample, mould and scraper, the sample dress is in the mould, the mould includes the bottom plate, the mould is fixed by the bottom plate, still including the slide rail that is used for fixed scraper both ends and the anchor clamps of fixed bottom plate, the scraper flushes with the mould upper surface, the scraper slides and strikes off the sample on mould surface along the slide rail, the scraper is the electrical heating scraper.
Furthermore, the clamp is a high-elasticity clamping piece, and the bottom of the high-elasticity clamping piece is fixed.
Further, a support frame is arranged around the clamp, and the slide rail is fixed by the support frame.
Further, the support frame is a vertical slide rail support.
Compared with the prior art, the beneficial effects of the utility model are that: in the processing of sample before the experiment, the sample that can use electric heating's hot scraper along the mould face on disposable will trying the mould strikes off totally, need not to scrape the in-process heating scraper of pitch, can keep the heat degree uncooled always, labour saving and time saving.
Drawings
Figure 1 is a structural diagram of the present invention,
figure 2 is a top view of the mold set-up,
figure 3 is a perspective view of the clip,
in the figure, 1, sample; 2. a mold; 3. a scraper; 4. a base plate; 5. a slide rail; 6. a clamp; 7. a support frame.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-3, the sample preparation device for asphalt ductility tests comprises a sample 1, a mold 2 and a scraper 3, wherein the sample 1 is arranged in the mold 2, the mold 2 comprises a bottom plate 4, the mold 2 is fixed by the bottom plate 4, the sample preparation device further comprises a slide rail 5 for fixing two ends of the scraper 3 and a clamp 6 for fixing the bottom plate 4, the scraper 3 is flush with the upper surface of the mold 2, the scraper 3 slides along the slide rail 5 and scrapes off the sample 1 on the surface of the mold 2, and the scraper 3 is an electric heating scraper. The clamp 6 is a high-elasticity clamping piece, and the bottom of the high-elasticity clamping piece is fixed. And a support frame 7 is arranged around the clamp 6, and the slide rail 5 is fixed by the support frame 7. The support frame 7 is a vertical slide rail support.
Principle of operation
The electric heating scraper continuously heats when scraping off the asphalt on the surface of the sample 1, the support frame 7 is a vertical slide rail support, the slide rail 5 is installed on the support frame 7, the height of the slide rail 5 is adjusted, the scraper 3 is flushed with the upper surface of the mould 2, the slide rail 5 is used for enabling the scraper 3 to slide on the surface of the mould 2 and the sample 1, the scraper is scraped completely at one time, the sample preparation time is shortened, and the repeatability of a plurality of sample preparation is improved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. Experimental system appearance device of pitch ductility, including sample (1), mould (2) and scraper (3), sample (1) dress is in mould (2), mould (2) are including bottom plate (4), mould (2) are fixed by bottom plate (4), its characterized in that: still including slide rail (5) and anchor clamps (6) of PMKD (4) that are used for fixed scraper (3) both ends, scraper (3) flush with the upper surface of mould (2), scraper (3) slide and strike off sample (1) on mould (2) surface along slide rail (5), scraper (3) are the electrical heating scraper.
2. The asphalt ductility test sample preparation device as claimed in claim 1, characterized in that: the clamp (6) is a high-elasticity clamping piece, and the bottom of the high-elasticity clamping piece is fixed.
3. The asphalt ductility test sample preparation device as claimed in claim 1, characterized in that: and a support frame (7) is arranged around the clamp (6), and the sliding rail (5) is fixed by the support frame (7).
4. The asphalt ductility test sample preparation device as claimed in claim 3, characterized in that: the support frame (7) is a vertical slide rail support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022319562.6U CN213544173U (en) | 2020-10-19 | 2020-10-19 | Sample preparation device for asphalt ductility test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022319562.6U CN213544173U (en) | 2020-10-19 | 2020-10-19 | Sample preparation device for asphalt ductility test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213544173U true CN213544173U (en) | 2021-06-25 |
Family
ID=76498011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022319562.6U Active CN213544173U (en) | 2020-10-19 | 2020-10-19 | Sample preparation device for asphalt ductility test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213544173U (en) |
-
2020
- 2020-10-19 CN CN202022319562.6U patent/CN213544173U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213544173U (en) | Sample preparation device for asphalt ductility test | |
| CN206248428U (en) | Bituminous paving bitumen ductility sample mould | |
| CN211941426U (en) | Reinforced concrete pipeline mould clamping equipment | |
| CN113001710B (en) | Assembled prefabricated staircase and preparation device thereof | |
| CN211840040U (en) | Casting mould that possesses cooling function | |
| CN108889687A (en) | A kind of machine casting mold cleaning inside device | |
| CN217749185U (en) | Automobile part forging device convenient for one-man operation | |
| CN215095023U (en) | Hot melt adhesive machine base structure with stability | |
| CN210453376U (en) | Resin tensile sample preparation facilities | |
| CN206292081U (en) | Pitch doctor blade device | |
| CN213559828U (en) | Vacuum melting die convenient for replacing bottom printing | |
| CN202846082U (en) | Cathode plate purpose automatic welding machine fixture | |
| CN215956842U (en) | Robot experiment table data terminal acquisition device | |
| CN215549553U (en) | Positioning device with automatic clamping structure for ceramic mold | |
| CN210148355U (en) | Be used for aluminium magnesium bottomless slag wall production shaking table | |
| CN209937695U (en) | Flaring device of heat-shrinkable tube for balloon protective sleeve | |
| CN212340803U (en) | Test mold special for asphalt segregation test | |
| CN216000918U (en) | Convenient disassembly mold for pouring fine stone concrete at root of pipeline | |
| CN212763989U (en) | Prefabricated curb mold device | |
| CN216870143U (en) | Asphalt hot scraper | |
| CN218271597U (en) | Asphalt ductility detection mold for highway engineering | |
| CN213813075U (en) | Soil sample compaction device in civil engineering test | |
| CN218015638U (en) | Resin sand mold casting machine for molten iron sampler | |
| CN214334451U (en) | Bending creep test die testing scraper integrated device | |
| CN212384581U (en) | Metal material melting forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230411 Address after: No. 202, Liudijiagou Village, Yingzi Town, Linqu County, Weifang City, Shandong Province, 262600 Patentee after: Wang Yuhai Address before: No. 118-1, Sifang Road, Huancui District, Weihai City, Shandong Province, 264200 (self declared) Patentee before: Shandong Zhengtai Testing Technology Co.,Ltd. Effective date of registration: 20230411 Address after: No. 101, No. 64, Xindu Garden Second Zone, Economic and Technological Development Zone, Weihai City, Shandong Province, 264200 (self declared) Patentee after: Weihai Hailong Construction Engineering Co.,Ltd. Address before: No. 202, Liudijiagou Village, Yingzi Town, Linqu County, Weifang City, Shandong Province, 262600 Patentee before: Wang Yuhai |