CN215290127U - Asphalt material forming bin pre-pressing device of asphalt concrete core wall paver - Google Patents
Asphalt material forming bin pre-pressing device of asphalt concrete core wall paver Download PDFInfo
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- CN215290127U CN215290127U CN202120767053.1U CN202120767053U CN215290127U CN 215290127 U CN215290127 U CN 215290127U CN 202120767053 U CN202120767053 U CN 202120767053U CN 215290127 U CN215290127 U CN 215290127U
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- plate
- asphalt
- connecting plate
- prepressing
- core wall
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Abstract
A baffle, a first side plate, a connecting plate and a second side plate are connected end to form a rectangular frame, a prepressing plate is arranged at the bottom of the rectangular frame, one end of the prepressing plate, which is close to the baffle, is in a horizontal state, and an included angle between one end of the prepressing plate, which is close to the connecting plate, and the horizontal plane is 3-10 degrees. The utility model discloses can realize carrying out preliminary compaction function to the bituminous mixture who gets into the shaping storehouse, realize that the closely knit degree on the bituminous mixture bed that paves is even, the height-adjustable of connecting plate can realize different bituminous mixture height of paving, can improve engineering efficiency under the condition that is fit for the engineering progress.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, concretely relates to spare part of asphalt concrete core wall paver.
Background
At present, the asphalt forming bin of the existing paver core wall paver only performs shaping on two sides and scraping on the top of the asphalt mixture, so that the paved asphalt mixture is not uniform in compaction degree, local unevenness can occur after a subsequent rolling process is performed, and a lot of adverse factors can be caused to secondary paving. At present, a device is urgently needed for pre-pressing and forming asphalt when a new layer of asphalt is paved by an asphalt concrete core wall paver, so that the asphalt paved on the ground has more uniform compactness.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem lie in overcoming the shortcoming of current paver core wall paver, provide a reasonable in design, with low costs, construction quality and efficient asphalt concrete core wall paver pitch material shaping storehouse pre-compaction device.
The technical scheme for solving the technical problems is as follows: a baffle, a first side plate, a connecting plate and a second side plate are connected end to form a rectangular frame, a prepressing plate is arranged at the bottom of the rectangular frame, one end of the prepressing plate, which is close to the baffle, is in a horizontal state, and an included angle beta between one end of the prepressing plate, which is close to the connecting plate, and the horizontal plane is 3-10 degrees.
As a preferred technical scheme, connecting holes with different heights are processed in the vertical direction on the connecting plate.
The utility model has the advantages as follows:
the utility model discloses can realize carrying out preliminary compaction function to the bituminous mixture who gets into the shaping storehouse, realize that the closely knit degree on the bituminous mixture bed that paves is even, the height-adjustable of connecting plate can realize different bituminous mixture height of paving, can improve engineering efficiency under the condition that is fit for the engineering progress.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view a-a of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, but the present invention is not limited to the following embodiments.
In fig. 1 and 2, the asphalt material forming bin prepressing device of the asphalt concrete core paver of this embodiment is formed by connecting a baffle 1, a prepressing plate 2, a first side plate 3, a connecting plate 4 and a second side plate 5, where the baffle 1, the first side plate 3, the connecting plate 4 and the second side plate 5 are connected end to form a rectangular frame, the prepressing plate 2 is fixedly installed at the bottom of the rectangular frame, the first side plate 3 and the second side plate 5 serve as reinforcing ribs of the prepressing plate 2 to further reinforce the strength of the prepressing plate 2, one end of the prepressing plate 2 close to the baffle 1 is in a horizontal state, an included angle β between one end close to the connecting plate 4 and the horizontal plane is 5 °, also 3 °, also 10 °, and connecting holes with different heights are processed in the vertical direction on the connecting plate 4. The pre-pressing plate 2 performs preliminary compaction on the asphalt mixture entering the forming bin, uniform compactness of a paved asphalt mixture layer is achieved, and different paving heights of the asphalt mixture can be achieved by adjusting the height of the connecting plate 4.
The utility model discloses install in asphalt concrete core paver pitch material shaping storehouse rear side, the pitch material flows into pitch material shaping storehouse, further carries out the precompression through precompression board 2 to the pitch material and handles, and the pitch mixture layer of material that paves out like this can reach comparatively even closely knit degree.
Claims (2)
1. The utility model provides an asphalt material shaping storehouse pre-compaction device of bituminous concrete core wall paver which characterized in that: the baffle (1), the first side plate (3), the connecting plate (4) and the second side plate (5) are connected end to form a rectangular frame, a prepressing plate (2) is arranged at the bottom of the rectangular frame, one end, close to the baffle (1), of the prepressing plate (2) is in a horizontal state, and an included angle beta between one end, close to the connecting plate (4), and the horizontal plane is 3-10 degrees.
2. The asphalt material forming bin pre-pressing device of the asphalt concrete core wall paver of claim 1, which is characterized in that: connecting holes with different heights are processed in the vertical direction on the connecting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120767053.1U CN215290127U (en) | 2021-04-14 | 2021-04-14 | Asphalt material forming bin pre-pressing device of asphalt concrete core wall paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120767053.1U CN215290127U (en) | 2021-04-14 | 2021-04-14 | Asphalt material forming bin pre-pressing device of asphalt concrete core wall paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215290127U true CN215290127U (en) | 2021-12-24 |
Family
ID=79536606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120767053.1U Active CN215290127U (en) | 2021-04-14 | 2021-04-14 | Asphalt material forming bin pre-pressing device of asphalt concrete core wall paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215290127U (en) |
-
2021
- 2021-04-14 CN CN202120767053.1U patent/CN215290127U/en active Active
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