CN218291903U - Tamping bottom plate for PHC pile and tamping equipment thereof - Google Patents
Tamping bottom plate for PHC pile and tamping equipment thereof Download PDFInfo
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- CN218291903U CN218291903U CN202221564979.1U CN202221564979U CN218291903U CN 218291903 U CN218291903 U CN 218291903U CN 202221564979 U CN202221564979 U CN 202221564979U CN 218291903 U CN218291903 U CN 218291903U
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Abstract
The utility model provides a tamp bottom plate and tamping equipment for PHC stake belongs to building technical field. The semicircle breach with PHC stake looks adaptation is all seted up at dull and stereotyped both ends in this tamping bottom plate, the tip that excavator hydraulic vibration plate compactor is fixed in through the connector link to the flat board, when needs are to the soil rammer of PHC stake week side in real time, install the tip of excavator hydraulic vibration plate compactor with this tamping bottom plate earlier, because semicircle breach and PHC stake looks adaptation, the semicircle breach just in time covers the soil of PHC stake week side promptly, the rethread excavator tamps the soil of PHC stake week side, need not to additionally use other tamping equipment again and can tamp all the soil of PHC stake week side, tamping efficiency has been improved. Moreover, the semicircular gaps are matched with the PHC piles, so that the soil around the PHC piles can be completely tamped, and the tamping quality is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the building, concretely relates to a tamp bottom plate and tamping equipment for PHC stake.
Background
In the fields of civil and industrial construction, wharf storage yards and municipal administration, PHC piles are widely applied, common construction machines comprise diesel hammers, static pressure pile machines and the like, and the conditions of uplift, cracking and the like of the ground within about 1m of the periphery of the pile are usually accompanied after pile sinking is finished. When the pile sinking is finished and the foundation bearing platform, the column pier and the beam slab are constructed, the requirement on the ground compactness is high. At the moment, the pile head is generally 20-30 cm higher than the ground, and the ground around the pile head cannot be compacted by using heavy compacting equipment for protecting the pile head. Usually, only small-sized equipment can be used for tamping, the tamping efficiency is low, and the quality is difficult to ensure.
Disclosure of Invention
In view of this, in order to solve the problem among the prior art, the utility model provides a tamp bottom plate and tamping equipment for PHC stake, the utility model aims to solve the technical problem that: how to improve the efficiency of tamping the ground around the PHC pile.
The utility model discloses an above-mentioned problem is solved to following technical means:
the utility model provides a ramming bottom plate for PHC stake installs in the tip of excavator hydraulic vibration plate compactor, ramming bottom plate includes the flat board, the semicircle breach with PHC stake looks adaptation is all seted up at dull and stereotyped both ends, dull and stereotyped top surface is provided with the connector link, the connector link is fixed in the tip of excavator hydraulic vibration plate compactor.
In the tamping bottom plate for the PHC pile, the connecting buckle comprises a fixing plate and a connecting plate, the fixing plate is fixed on the top surface of the flat plate, one side of the connecting plate is fixed on the fixing plate, and the other side of the connecting plate is fixed on the end part of the hydraulic vibration flat plate tamper of the excavator.
In the tamping bottom plate for the PHC pile, the semicircular gaps at the two ends of the flat plate are oppositely arranged.
In the tamping bottom plate for the PHC pile, a plurality of reinforcing plates are arranged on two sides of the semicircular gap.
In the tamping bottom plate for the PHC pile, one side of the connecting plate is fixed on the flat plate by welding, and the other side of the connecting plate is fixed on the end of the hydraulic vibration flat plate tamper of the excavator by bolts.
In one of the above rammed base plates for PHC piles, the flat plate is a Q355B grade steel plate.
In the tamping bottom plate for the PHC pile, the semicircular gaps at the two ends of the flat plate are symmetrical relative to the central line of the flat plate.
The tamping equipment comprises a tamping bottom plate and an excavator, wherein the tamping bottom plate is arranged at the end part of a hydraulic vibration plate compactor of the excavator.
Compared with the prior art, the utility model has the advantages as follows:
this tamping bottom plate is because the semicircle breach with PHC stake looks adaptation is all seted up at dull and stereotyped both ends, the tip that excavator hydraulic vibration plate compactor is fixed in through the connector link to the flat board, when needs are to the soil rammer of PHC stake week side in real time, install the tip of excavator hydraulic vibration plate compactor with this tamping bottom plate earlier, because semicircle breach and PHC stake looks adaptation, the semicircle breach just in time covers the soil of PHC stake week side promptly, the rethread excavator tamps the soil of PHC stake week side, need not to additionally use other tamping equipment again and can tamp PHC stake week side's soil is whole, compare in traditional square bottom plate, tamping efficiency can be improved. Moreover, the semicircular gaps are matched with the PHC piles, so that the soil around the PHC piles can be completely tamped, and the tamping quality is greatly improved.
Drawings
FIG. 1 is a schematic view of the present tamper floor;
fig. 2 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 1.
In the figure, 1, a flat plate; 2. a semicircular notch; 3. connecting buckles; 4. a fixing plate; 5. a connecting plate; 6. a reinforcing plate.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
This bottom plate tamps in the tip of excavator hydraulic vibration plate compactor, the bottom plate tamps includes flat board 1, the semicircle breach 2 with PHC stake looks adaptation is all seted up at the both ends of flat board 1, the top surface of flat board 1 is provided with connector link 3, connector link 3 is fixed in the tip of excavator hydraulic vibration plate compactor.
In this tamping bottom plate, because the semicircle breach 2 with PHC stake looks adaptation is all seted up at dull and stereotyped 1's both ends, dull and stereotyped 1 is fixed in the tip of excavator hydraulic vibration plate compactor through connector link 3, in the time of need ramming the soil of PHC stake week side, install the tip of excavator hydraulic vibration plate compactor with this tamping bottom plate earlier, because semicircle breach 2 and PHC stake looks adaptation, semicircle breach 2 just in time covers the soil of PHC stake week side promptly, the rethread excavator tamps the soil of PHC stake week side, need not additionally to use other tamping equipment again and can be to the whole tamps of the soil of PHC stake week side, tamping efficiency has been improved. Moreover, the semicircular notches 2 are matched with the PHC piles, so that the soil around the PHC piles can be completely tamped, and the tamping quality is greatly improved.
As shown in fig. 1-2, in this embodiment, the connecting buckle 3 includes a fixing plate 4 and a connecting plate 5, the fixing plate 4 is fixed on the top surface of the plate 1, one side of the connecting plate 5 is fixed on the fixing plate 4, and the other side of the connecting plate 5 is fixed on the end of the hydraulic vibration plate of the excavator. In the structure, one side of the connecting plate 5 is fixed on the flat plate 1 through welding, and the other side of the connecting plate 5 is fixed at the end part of the telescopic arm of the excavator through a bolt, so that the connecting buckle 3 is firmly fixed. In one embodiment, the weld is secured using a J522 electrode.
As shown in fig. 1, in this embodiment, the semicircular notches 2 at two ends of the flat plate 1 are disposed oppositely, and the semicircular notches 2 at two ends of the flat plate 1 are symmetrical with respect to a center line of the flat plate 1. In the structure, the semicircular notches 2 at the two ends of the flat plate 1 are oppositely arranged, so that the soil around the PHC pile can be completely tamped only by adjusting the telescopic arm of the excavator when tamping the soil around the PHC pile.
As shown in fig. 1, in this embodiment, two sides of the semicircular notch 2 are provided with a plurality of reinforcing plates 6. In this structure, through set up a plurality of reinforcing plates 6 in the both sides of semicircle breach 2, guarantee dull and stereotyped 1 intensity, improve the tamping quality.
As shown in fig. 1, in the present embodiment, the flat plate 1 is a Q355B grade steel plate. In other embodiments, the flat plate 1 may be made of a steel plate.
The utility model also provides a tamping equipment, including tamping bottom plate and excavator, the tamping bottom plate is installed in the tip of excavator hydraulic pressure vibration plate compactor.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The utility model provides a tamp bottom plate for PHC stake, installs in the tip of excavator hydraulic vibration plate compactor, its characterized in that, tamp bottom plate includes flat board (1), semicircle breach (2) with PHC stake looks adaptation are all seted up at the both ends of flat board (1), the top surface of flat board (1) is provided with connector link (3), connector link (3) are fixed in the tip of excavator hydraulic vibration plate compactor.
2. The tamper base plate for PHC piles according to claim 1, wherein the connector buckles (3) comprise a fixing plate (4) and a connecting plate (5), the fixing plate (4) being fixed to the top surface of the slab (1), one side of the connecting plate (5) being fixed to the fixing plate (4), and the other side of the connecting plate (5) being fixed to the end of the hydraulic vibration slab of the excavator.
3. The tamper base plate for PHC piles according to claim 1, wherein the semicircular notches (2) at both ends of the flat plate (1) are oppositely arranged.
4. The tamper base plate for PHC piles according to claim 1, wherein reinforcing plates (6) are provided on both sides of the semicircular gap (2).
5. The compaction baseplate for PHC piles according to claim 2, characterized in that one side of the connecting plate (5) is fixed to the plate (1) by welding and the other side of the connecting plate (5) is fixed to the end of the excavator hydraulic vibration plate compactor by bolts.
6. The tamper base plate for PHC piles according to claim 1, wherein the flat plate (1) is a Q355B grade steel plate.
7. The compaction baseplate for PHC piles according to claim 1, characterized in that the semi-circular notches (2) at both ends of the plate (1) are symmetrical with respect to the centre line of the plate (1).
8. A compaction apparatus comprising an excavator and a compaction baseplate according to any one of claims 1 to 7 mounted to the end of a hydraulically vibrating plate compactor of the excavator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221564979.1U CN218291903U (en) | 2022-06-21 | 2022-06-21 | Tamping bottom plate for PHC pile and tamping equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221564979.1U CN218291903U (en) | 2022-06-21 | 2022-06-21 | Tamping bottom plate for PHC pile and tamping equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218291903U true CN218291903U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221564979.1U Active CN218291903U (en) | 2022-06-21 | 2022-06-21 | Tamping bottom plate for PHC pile and tamping equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218291903U (en) |
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2022
- 2022-06-21 CN CN202221564979.1U patent/CN218291903U/en active Active
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