CN117802973B - Anti-seismic building pile for building construction - Google Patents
Anti-seismic building pile for building construction Download PDFInfo
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- CN117802973B CN117802973B CN202410223608.4A CN202410223608A CN117802973B CN 117802973 B CN117802973 B CN 117802973B CN 202410223608 A CN202410223608 A CN 202410223608A CN 117802973 B CN117802973 B CN 117802973B
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- 238000009435 building construction Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 abstract description 13
- 230000003014 reinforcing effect Effects 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 238000005056 compaction Methods 0.000 description 4
- 238000003491 array Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention relates to an anti-seismic building pile for building construction, which comprises a column body, wherein the upper side of the column body is fixedly connected with a top cover, the upper end of the top cover is internally provided with a hole, the middle end of the column body is provided with a reinforcing mechanism, the reinforcing mechanism comprises a threaded rod, a top plate, a screwing plate, a first internal thread sleeve, a push rod, a push plate, a pressing plate, a connecting plate, a telescopic rod, a second internal thread sleeve and a first inserting plate, a transfer threaded rod is inserted into the column body, the upper side of the threaded rod is fixedly connected with the top plate, the middle side of the upper side of the top plate is fixedly connected with the screwing plate, the outer side of the upper end of the threaded rod is sleeved with a meshed first internal thread sleeve, the outer side of the first internal thread sleeve is connected with the push plate, one side of the push plate, which is far away from the push rod is fixedly connected with the lower side of the first internal thread sleeve, and the lateral range of the building pile is limited, meanwhile, soil at the outer side of the lower end of the building pile is extruded and compacted, so that the firmness of the post after installation is further improved, and the shock resistance of the post is improved.
Description
Technical Field
The invention relates to an anti-seismic building pile for building construction, in particular to an anti-seismic building pile for building construction, which is applied to the field of building piles.
Background
The earthquake-resistant building pile for building construction is used in building sites, replaces traditional pouring piles, can be directly inserted into and buried into soil, supports subsequent construction, and can realize firmness in small earthquakes by utilizing the hardness of the building pile.
Chinese patent CN 202310503312.3 specification discloses an antidetonation formula building pile, including a plurality of pile bodies and the splice of a plurality of connection adjacent two pile bodies, the filling cavity of filling concrete has been seted up to a plurality of pile body axial, a plurality of grafting breach has been seted up to the filling cavity inner wall, the splice is the connecting sleeve, the connecting sleeve is located between two adjacent pile bodies, and connecting sleeve axial both ends all are fixed with the gag lever post of pegging graft with grafting breach, connecting sleeve radial lateral wall is fixed with a plurality of crossbeam, the guide way is equipped with the slider in the slip, the slider lateral wall is fixed with horizontal bracing piece, the tip slip of horizontal bracing piece runs through the outside that extends to the crossbeam after the lateral wall of one side that the connecting sleeve was kept away from to the crossbeam, the up end of slider is fixed with the atress post. According to the invention, the transverse support rods are arranged in the radial direction of the building body to enhance the transverse support stability and the earthquake resistance, so that the problem that the building pile is only subjected to frictional resistance in the vertical direction and is not limited in the horizontal direction to easily cause collapse of the building body is solved.
Above-mentioned antidetonation formula building pile is in the lower extreme outside of building pile setting up multiunit atress post, and the accessible inserts the atress post in earth, increases the restriction of horizontal direction to promote the shock resistance of building body, and single restriction of increasing horizontal direction, the softer area of facing earth, its building pile is relatively worse to the compaction effect of earth, and then leads to the relatively lower that shock resistance promoted.
Disclosure of Invention
Aiming at the prior art, the invention aims to solve the technical problem that the compaction capacity of the existing anti-seismic building pile to soil is smaller, so that the anti-seismic capacity is improved lower.
In order to solve the problems, the invention provides an anti-seismic building pile for building construction, which comprises a column body, wherein the upper side of the column body is fixedly connected with a top cover, the upper end of the top cover is internally provided with a hole groove, the middle end of the column body is provided with a reinforcing mechanism, the reinforcing mechanism comprises a threaded rod, a top plate, a screwing plate, a first internal thread sleeve, a push rod, a push plate, a pressing plate, a connecting plate, a telescopic rod, a second internal thread sleeve and a first inserting plate, a transfer threaded rod is inserted into the column body, the upper side of the threaded rod is fixedly connected with the top plate, the middle end of the upper side of the top plate is fixedly connected with the screwing plate, the outer side of the upper end of the threaded rod is sleeved with a meshing first internal thread sleeve, the outer side of the first internal thread sleeve is transferred with the push rod, the push rod is transferred with the push plate at one end far from the push plate, the lower side of the first internal thread sleeve is fixedly connected with the connecting plate, the outer side of the middle end of the telescopic rod is fixedly connected with the push plate, the lower side of the connecting plate is fixedly connected with the second internal thread sleeve, the inner side of the second threaded sleeve is sleeved with the inner side of the second internal thread sleeve is meshed with the outer side, and the first inserting plate is transferred with the outer side.
In the anti-seismic building pile for building construction, the transverse range limit of the building pile is increased, and meanwhile, soil outside the lower end of the building pile is extruded and compacted, so that the firmness of the building pile after installation is further improved, and the anti-seismic capacity of the building pile is improved.
As a further improvement of the application, an anti-vibration mechanism is arranged between the two groups of top covers, the anti-vibration mechanism comprises a clamping plate and a damper, the clamping plate is arranged between the two groups of top covers, and the damper is arranged between the clamping plates.
As a further improvement of the application, the upper side of the top cover is provided with the sealing cover, the lower side of the sealing cover is fixedly connected with the sleeve, the upper side of the sealing cover is fixedly connected with the clamping ring, the sleeve is internally provided with a cross-shaped hole groove, the screwing plate is arranged in a cross shape, the inclination angle of the first inserting plate relative to the cylinder body is 30-45 degrees, and one side of the first inserting plate far away from the second internal thread sleeve is parallel to the outer side of the cylinder body.
As a further improvement of the application, four groups of push rods, push plates, pressing plates, connecting plates and telescopic rod circumferential arrays are arranged outside the first internal thread sleeve, four groups of first plugboard circumferential arrays are connected to the second internal thread sleeve in a switching mode, rollers are arranged outside the lower ends of the first plugboards, the lower ends of the rollers are inserted into the cylinder, two sides of the rollers are fixedly connected with positioning rods, and one side, far away from the rollers, of the positioning rods is connected to the cylinder in a switching mode.
As still another improvement of the present application, an anti-vibration mechanism is provided between the two sets of top covers, and the anti-vibration mechanism includes a clip plate and a damper, the clip plate being provided between the two sets of top covers, and the damper being provided between the clip plates.
As a further improvement supplement of the application, the lower sides of the two ends of the clamping plate are fixedly connected with a second plugboard, the outer sides of the two ends of the clamping plate are fixedly connected in the hole grooves in an inserted manner, the inner sides of the middle ends of the second plugboard are fixedly connected with steel plates, the lower ends of the second plugboard are internally penetrated and penetrated with first transmission plates, one sides of the first transmission plates close to the pressing plates are fixedly connected with the pressing plates, the outer sides of the ends of the first transmission plates far away from the pressing plates are fixedly connected with second transmission plates, dampers are fixedly connected between the two groups of clamping plates, two sides of the dampers are provided with inserted bars, one ends of the inserted bars are fixedly connected with the clamping plates, the other ends of the inserted bars are inserted into the other group of adjacent clamping plates, springs are sleeved on the outer sides of the inserted bars, and the two ends of the springs are fixedly connected with the clamping plates.
To sum up, can utilize to twist board, first internal thread cover, push rod, push pedal, clamp plate, connecting plate and telescopic link's cooperation, let the clamp plate extrude the compaction to the earth in the cylinder outside, simultaneously through second internal thread cover and first picture peg under the assistance of gyro wheel and locating lever, let in the earth is transversely inserted to first picture peg, increase horizontal restriction, simultaneously utilize the second picture peg to cut apart the extrusion to earth between two adjacent groups of cylinders, cooperate the attenuator to cushion the vibration simultaneously, when further promoting shock resistance, cut apart earth between two adjacent groups of building piles, thereby do benefit to clamp plate and first picture peg etc. to compaction to earth around the cylinder.
Drawings
FIG. 1 is a schematic view showing the overall structure of embodiments 1 and 2 of the present application;
FIG. 2 is a schematic view showing the overall internal structure of embodiments 1 and 2 of the present application;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present application;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present application;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2 at C in accordance with the present application;
FIG. 6 is a schematic view showing structures of a cover, a sleeve and a snap ring according to embodiment 1 of the present application;
FIG. 7 is an enlarged schematic view of the structure of FIG. 2D according to the present application;
FIG. 8 is a schematic view showing a state change structure of a platen and a first board according to embodiment 1 of the present application;
FIG. 9 is an enlarged schematic view of the structure of FIG. 1 at E according to the present application;
Fig. 10 is a schematic diagram showing a state change structure at a card board according to embodiment 2 of the present application.
The reference numerals in the figures illustrate:
1. A column; 11. a top cover; 12. a hole groove; 2. a threaded rod; 21. a top plate; 22. twisting the plate; 23. a first female threaded sleeve; 24. a push rod; 25. a push plate; 26. a pressing plate; 27. a connecting plate; 28. a telescopic rod; 29. a second female threaded sleeve; 210. a first plugboard; 3. a cover; 31. a sleeve; 32. a clasp; 4. a roller; 41. a positioning rod; 5. a clamping plate; 51. a second plugboard; 52. a steel plate; 53. a first drive plate; 54. a second drive plate; 6. a damper; 61. a rod; 62. and (3) a spring.
Detailed Description
2 Embodiments of the present application will be described in detail with reference to the accompanying drawings.
Embodiment 1:
Fig. 1-8 show an anti-seismic building pile for building construction, which comprises a column 1, wherein the upper side of the column 1 is fixedly connected with a top cover 11, a hole groove 12 is formed in the upper end of the top cover 11, a reinforcing mechanism is arranged at the middle end of the column 1, the reinforcing mechanism comprises a threaded rod 2, a top plate 21, a screwing plate 22, a first internal thread sleeve 23, a push rod 24, a push plate 25, a pressing plate 26, a connecting plate 27, a telescopic rod 28, a second internal thread sleeve 29 and a first plugboard 210, a transfer threaded rod 2 is inserted into the column 1, the upper side of the threaded rod 2 is fixedly connected with the top plate 21, the middle side of the upper side of the top plate 21 is fixedly connected with the screwing plate 22, the outer side of the upper end of the threaded rod 2 is sleeved with a first internal thread sleeve 23 which is meshed with the outer side of the first internal thread sleeve 23, the push plate 25 is connected with the push rod 24 in a transfer mode, one end of the push rod 24 far from the first internal thread sleeve 23 is connected with the push plate 25, one side of the push plate 25 far away from the push rod 24 is fixedly connected with the pressing plate 26, and the lower side of the first internal thread sleeve 23 is fixedly connected with the connecting plate 27, the outer side of the middle end of the connecting plate 27 is fixedly connected with a telescopic rod 28, one side of the telescopic rod 28 far away from the connecting plate 27 is fixedly connected with a push plate 25, the lower side of the connecting plate 27 is fixedly connected with a second internal thread sleeve 29, the inner side of the second internal thread sleeve 29 is sleeved and meshed with the outer side of a threaded rod 2, the outer side of the second internal thread sleeve 29 is connected with a first plugboard 210 in a sleeved mode, the upper side of a top cover 11 is provided with a sealing cover 3, the lower side of the sealing cover 3 is fixedly connected with a sleeve 31, the upper side of the sealing cover 3 is fixedly connected with a clamping ring 32, a cross-shaped hole groove is formed in the sleeve 31, a twisting plate 22 is arranged in a cross shape, four groups of push rods 24, push plates 25, pressing plates 26, the connecting plate 27 and the telescopic rod 28 are circumferentially arrayed outside the first internal thread sleeve 23, four groups of first plugboards 210 are circumferentially arrayed and connected with the second internal thread sleeve 29, the lower end of the first plugboard 210 is provided with a roller 4, the lower end of the roller 4 is inserted into the cylinder 1, the two sides of the roller 4 are fixedly connected with positioning rods 41, and one side of the positioning rod 41 far away from the roller 4 is connected to the column 1 in a switching way, the inclination angle of the first inserting plate 210 relative to the column 1 is 30-45 degrees, and one side of the first inserting plate 210 far away from the second internal thread sleeve 29 is parallel to the outer side of the column 1.
Firstly, the column 1 and the like are put into a dug pit, soil is used for landfill, after the pit is filled, the top plate 21 is screwed to drive the threaded rod 2 to rotate, the sleeve 31 can be driven by the sealing cover 3 to be inserted into the upper end of the top cover 11, after the sleeve 31 and the screwing plate 22 are mutually inserted and matched to be blocked, one end of a crowbar is inserted into the clamping ring 32, then the top plate 21 is screwed by the other end, the threaded rod 2 is rotated, the threaded rod 2 is meshed with the first internal thread sleeve 23 after rotation, the first internal thread sleeve 23 moves downwards to push the push rod 24 and the connecting plate 27 to synchronously move, the push rod 24 moves and then pushes the push plate 25 and the pressing plate 26 to move under the limit of the telescopic rod 28, the pressing plate 26 is pushed to squeeze soil outside the column 1 to compact the soil, meanwhile, the threaded rod 2 rotates and the second internal thread sleeve 29 pushes the first inserting plate 210 to move, the lower side of the first inserting plate 210 is attached to the upper side of the roller 4 in the process of moving, the roller 4 is rolled under the limit of the positioning rod 41, and the first inserting plate 210 is assisted by rolling of the roller 4.
Embodiment 2:
Fig. 1, fig. 2, fig. 9 and fig. 10 show that an anti-vibration mechanism is arranged between two groups of top covers 11, the anti-vibration mechanism comprises a clamping plate 5 and a damper 6, the clamping plate 5 is arranged between the two groups of top covers 11, the damper 6 is arranged between the clamping plates 5, the lower sides of two ends of the clamping plate 5 are fixedly connected with a second plugboard 51, the outer sides of two ends of the clamping plate 5 are inserted and fixedly connected in a hole groove 12, the inner sides of the middle ends of the second plugboard 51 are fixedly connected with a steel plate 52, the lower ends of the second plugboard 51 are internally penetrated and penetrated by a first transmission plate 53, one side of the first transmission plate 53, which is close to a pressing plate 26, is fixedly connected with the pressing plate 26, the outer sides of one ends of the first transmission plate 53, which are far away from the pressing plate 26, are fixedly connected with a second transmission plate 54, the middle ends of the two groups of clamping plates 5 are fixedly connected with the damper 6, two sides of the damper 6 are provided with inserting rods 61, one ends of the inserting rods 61 are fixedly connected with the clamping plate 5, the other ends of the clamping plates are inserted into the other groups of adjacent clamping plates 5, springs 62 are sleeved outside the inserting rods 61, and the two ends of the springs 62 are fixedly connected with the clamping plates 5.
After the cylinder 1 is inserted into soil, the second plugboard 51 can be driven by the clamping plate 5 to be inserted into the soil, two ends of the clamping plate 5 are inserted into two adjacent groups of holes 12 to be clamped, meanwhile, the outer sides of the pressing plates 26 are plugged by the plurality of groups of second plugboards 51, the soil plugged by the second plugboards 51 is extruded when the pressing plates 26 are unfolded, the extruded soil can be extruded towards the steel plate 52, meanwhile, after the pressing plates 26 are unfolded, the first transmission plate 53 and the second transmission plate 54 are pushed to move, the steel plate 52 at the other end is extruded by the second transmission plate 54, so that the steel plate 52 is deformed, the steel plate 52 is synchronously extruded with the soil after being deformed, the soil between the steel plate 52 and the pressing plates 26 is extruded and compacted mutually, when the vibration is met, the damper 6 and the spring 62 can be extruded by the mutual extrusion between two groups of adjacent clamping plates 5, the damper 6 is contracted when the damper 6 is extruded, and after the spring 62 is extruded, the plugbar 61 is inserted into the clamping plate 5, the spring 62 is contracted, the vibration is buffered by the elastic potential energy of the spring 62 and the resistance of the damper 6.
The present application is not limited to the above-described embodiments, which are adopted in connection with the actual demands, and various changes made by the person skilled in the art without departing from the spirit of the present application are still within the scope of the present application.
Claims (5)
1. The utility model provides an anti-seismic type building pile for building construction, includes cylinder (1), its characterized in that: the utility model discloses a telescopic connecting plate, including cylinder (1), screw plate (24), push rod (24), push pedal (25), clamp plate (26), connecting plate (27), telescopic link (28), second internal thread cover (29) and first picture peg (210), cylinder (1) inside inserts and establishes switching threaded rod (2), and threaded rod (2) upside links firmly roof (21), screw plate (22) are linked firmly in roof (21) upside, screw plate (22) are linked firmly in the middle of threaded rod (21) upside, and screw rod (2) upper end outside cover is established and is meshed first internal thread cover (23), first internal thread cover (23) outside switching push rod (24), and push rod (24) keep away from one end switching push plate (25) of first internal thread cover (23), one side that push rod (25) kept away from push rod (24) links firmly clamp plate (26), and first internal thread cover (23) downside links firmly in connecting plate (27), one side that link firmly in telescopic link (27) and link firmly in connecting plate (27), the lower side of the connecting plate (27) is fixedly connected with a second internal thread sleeve (29), the inner side of the second internal thread sleeve (29) is sleeved and meshed with the outer side of the threaded rod (2), the outer side of the second internal thread sleeve (29) is connected with a first inserting plate (210) in a switching mode, one end lower side of the first inserting plate (210), far away from the second internal thread sleeve (29), is attached to the column body (1), the lower side of the connecting plate (27) is fixedly connected onto the second internal thread sleeve (29), the outer side of the top plate (21) is inserted and arranged in the top cover (11), the upper side of the top plate (21) and the upper side of the screwing plate (22) are flush with the upper side surface of the top cover (11), and the screwing plate (22) is arranged in a cross shape;
An anti-vibration mechanism is arranged between the two groups of top covers (11), the anti-vibration mechanism comprises a clamping plate (5) and a damper (6), the clamping plate (5) is arranged between the two groups of top covers (11), and the damper (6) is arranged between the clamping plates (5);
The lower sides of two ends of the clamping plate (5) are fixedly connected with a second plugboard (51), the outer sides of two ends of the clamping plate (5) are fixedly connected in the hole groove (12) in an inserted mode, the inner side of the middle end of the second plugboard (51) is fixedly connected with a steel plate (52), the lower end of the second plugboard (51) is internally penetrated and penetrated with a first transmission plate (53), one side, close to the pressing plate (26), of the first transmission plate (53) is fixedly connected to the pressing plate (26), and the outer side, far away from the pressing plate (26), of one end of the first transmission plate (53) is fixedly connected with a second transmission plate (54);
The middle ends of the two groups of clamping plates (5) are fixedly connected with a damper (6), inserting rods (61) are arranged on two sides of the damper (6), one ends of the inserting rods (61) are fixedly connected to the clamping plates (5), the other ends of the inserting rods are inserted into the other groups of adjacent clamping plates (5), springs (62) are sleeved on the outer sides of the inserting rods (61), and two ends of the springs (62) are fixedly connected to the clamping plates (5).
2. An earthquake-resistant building pile for building construction according to claim 1, wherein: the top cover (11) upside sets up closing cap (3), and closing cap (3) downside links firmly sleeve (31), closing cap (3) upside links firmly snap ring (32), and sets up cross hole groove in sleeve (31).
3. An earthquake-resistant building pile for building construction according to claim 2, wherein: the inclination angle of the first inserting plate (210) relative to the column body (1) is 30-45 degrees, and one side of the first inserting plate (210) away from the second internal thread sleeve (29) is parallel to the outer side of the column body (1).
4. An earthquake-resistant building pile for building construction according to claim 1, wherein: four groups of push rods (24), push plates (25), pressing plates (26), connecting plates (27) and telescopic rods (28) are circumferentially arranged on the outer side of the first inner threaded sleeve (23), and four groups of first plugboards (210) are circumferentially arranged on the second inner threaded sleeve (29) in an array switching mode.
5. An earthquake-resistant building pile for building construction according to claim 1, wherein: the outer side of the lower end of the first plugboard (210) is provided with a roller (4), the lower end of the roller (4) is inserted into the cylinder (1), two sides of the roller (4) are fixedly connected with positioning rods (41), and one side, far away from the roller (4), of the positioning rods (41) is connected onto the cylinder (1) in a switching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410223608.4A CN117802973B (en) | 2024-02-29 | 2024-02-29 | Anti-seismic building pile for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410223608.4A CN117802973B (en) | 2024-02-29 | 2024-02-29 | Anti-seismic building pile for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117802973A CN117802973A (en) | 2024-04-02 |
| CN117802973B true CN117802973B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410223608.4A Active CN117802973B (en) | 2024-02-29 | 2024-02-29 | Anti-seismic building pile for building construction |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000001848A (en) * | 1998-06-17 | 2000-01-07 | Keiji Shimizu | Earthquake-resistant pile foundation structure and earthquake-resistant pile |
| CN109680704A (en) * | 2019-01-14 | 2019-04-26 | 芜湖市轩逸建筑工程有限公司 | A kind of construction anti-seismic building stake |
| CN210288285U (en) * | 2019-02-26 | 2020-04-10 | 重庆陆洋工程设计有限公司 | Hydraulic engineering plunger type dykes and dams reinforced structure |
| CN215482883U (en) * | 2021-05-12 | 2022-01-11 | 中国建筑第二工程局有限公司 | A novel antidetonation stake for construction |
| CN116220016A (en) * | 2023-05-06 | 2023-06-06 | 中铁建工集团第二建设有限公司 | Anti-seismic building pile |
| CN220486412U (en) * | 2023-07-27 | 2024-02-13 | 临沂永基置业有限公司 | Building foundation pile with good earthquake resistance effect |
-
2024
- 2024-02-29 CN CN202410223608.4A patent/CN117802973B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000001848A (en) * | 1998-06-17 | 2000-01-07 | Keiji Shimizu | Earthquake-resistant pile foundation structure and earthquake-resistant pile |
| CN109680704A (en) * | 2019-01-14 | 2019-04-26 | 芜湖市轩逸建筑工程有限公司 | A kind of construction anti-seismic building stake |
| CN210288285U (en) * | 2019-02-26 | 2020-04-10 | 重庆陆洋工程设计有限公司 | Hydraulic engineering plunger type dykes and dams reinforced structure |
| CN215482883U (en) * | 2021-05-12 | 2022-01-11 | 中国建筑第二工程局有限公司 | A novel antidetonation stake for construction |
| CN116220016A (en) * | 2023-05-06 | 2023-06-06 | 中铁建工集团第二建设有限公司 | Anti-seismic building pile |
| CN220486412U (en) * | 2023-07-27 | 2024-02-13 | 临沂永基置业有限公司 | Building foundation pile with good earthquake resistance effect |
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| Publication number | Publication date |
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| CN117802973A (en) | 2024-04-02 |
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