CN221297947U - Shock attenuation foundation pile - Google Patents
Shock attenuation foundation pile Download PDFInfo
- Publication number
- CN221297947U CN221297947U CN202323188493.XU CN202323188493U CN221297947U CN 221297947 U CN221297947 U CN 221297947U CN 202323188493 U CN202323188493 U CN 202323188493U CN 221297947 U CN221297947 U CN 221297947U
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- Prior art keywords
- pile
- shock absorption
- damping
- upper support
- support plate
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- 230000035939 shock Effects 0.000 title claims abstract description 63
- 238000013016 damping Methods 0.000 claims abstract description 46
- 238000010521 absorption reaction Methods 0.000 claims abstract description 44
- 239000002689 soil Substances 0.000 claims abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 9
- 239000006096 absorbing agent Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The damping foundation pile comprises a damping foundation pile body, wherein the damping foundation pile body comprises an upper support plate, a damping pile I, a damping pile II, a damping pile III and a damping pile IV; the shock absorption pile comprises an upper support plate, a shock absorption pile I, a shock absorption pile II, a shock absorption pile III, a shock absorption pile IV and a shock absorption pile I, wherein one corner of the end face below the upper support plate is connected with the shock absorption pile I, the shock absorption pile I comprises a stand column, a stand pipe, a limiting plate, a spring, a fixed shaft and a soil breaking head, a cavity is formed in the stand column, the spring is connected inside the cavity, the end face below the spring is fixedly connected with the end face below the cavity, the end face above the limiting plate is connected with the stand pipe, and the internal structures of the shock absorption pile II, the shock absorption pile III and the shock absorption pile IV are consistent with the internal structure of the shock absorption pile I. Compared with other damping technologies, the damping foundation pile structure has the advantages that the damping foundation pile structure is relatively simple to construct, only the dampers are needed to be arranged in the foundation, and complex reinforcing and reconstruction work is not needed.
Description
Technical Field
The utility model relates to the technical field of foundation piles, in particular to a damping foundation pile.
Background
The shock-absorbing foundation pile is a novel earthquake disaster reduction measure, and adopts the structural control concept, namely, the shock of a building is restrained in the earthquake by adding a shock-absorbing device in the foundation. The basic principle is that a certain number of shock absorbers are arranged in the foundation, and the energy of the earthquake wave is converted into heat energy and tiny displacement through the energy dissipation function of the shock absorbers, so that the influence of vibration on the building is reduced. The damping foundation pile has the advantages of convenient installation, small influence on buildings and capability of reducing loss caused by earthquakes, so that the damping foundation pile is widely applied to areas with frequent earthquakes.
However, the shock absorbing foundation pile in the prior art still has the following defects:
1. The shock attenuation foundation pile ball structure among the prior art is complicated such shortcoming has the construction degree of difficulty big: the damping foundation pile structure needs higher construction technology, the construction difficulty is higher, and a more strict and more complex construction flow is needed than that of the traditional foundation construction. The building space is limited: the shock attenuation foundation pile structure needs to set up a large amount of shock absorbers in the ground, can occupy great building space, has reduced building availability factor. Maintenance and repair difficulties:
The damping foundation pile structure is not easy to maintain and overhaul after construction.
Disclosure of utility model
The utility model aims to overcome the technical defects and provide the damping foundation pile.
In order to solve the problems, the technical scheme of the utility model is as follows: the damping foundation pile comprises a damping foundation pile body, wherein the damping foundation pile body comprises an upper support plate, a damping pile I, a damping pile II, a damping pile III and a damping pile IV;
Further, one corner of the end face below the upper support plate is connected with a first shock absorption pile, the first shock absorption pile is fixedly connected with the upper support plate, the other corner of the end face below the upper support plate is connected with a second shock absorption pile, the second shock absorption pile is fixedly connected with the upper support plate, and the third shock absorption pile, the fourth shock absorption pile and the upper support plate are fixedly connected.
Further, the first shock absorption pile comprises a stand column, a stand pipe, a limiting plate, a spring, a fixed shaft and a soil breaking head, a cavity is formed in the stand column, the spring is connected inside the cavity, and the end face below the spring is fixedly connected with the end face below the cavity.
Further, the end face above the spring is fixedly connected with the limiting plate, the end face above the limiting plate is connected with the vertical pipe, and the vertical pipe is fixedly connected with the limiting plate.
Further, the fixed shaft is connected to the terminal surface below the stand, fixed connection between fixed shaft and the stand, the broken soil head is connected to the terminal surface below the fixed shaft, fixed connection between broken soil head and the fixed shaft.
Further, the internal structures of the second shock absorption pile, the third shock absorption pile and the fourth shock absorption pile are consistent with the internal structure of the first shock absorption pile.
Compared with the prior art, the utility model has the advantages that:
1. The damping foundation pile has the advantages of simple structure and convenient construction: compared with other damping technologies, the damping foundation pile structure is relatively simple in construction, only the dampers are required to be arranged in the foundation, and complex reinforcing and transformation work is not required. The maintenance is convenient: the shock absorber of the shock absorption foundation pile structure is arranged inside the foundation, is not easily influenced by external environment, and is relatively simple and convenient to maintain. In general, only regular inspection and maintenance are required.
Drawings
Fig. 1 is a perspective view of a shock absorbing foundation pile of the present utility model.
Fig. 2 is a left side view of the shock absorbing foundation pile of the present utility model.
Fig. 3 is a cross-sectional view of a shock absorbing pile of the shock absorbing foundation pile of the present utility model.
As shown in the figure: 1. a damping foundation pile body; 2. an upper support plate; 3.a damping pile I; 301. a column; 302. a riser; 303. a cavity; 304. a limiting plate; 305. a spring; 306. a fixed shaft; 307. breaking the soil; 4. damping piles II; 5. damping piles III; 6. and a damping pile IV.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 3, the technical scheme of the utility model is as follows: the damping foundation pile comprises a damping foundation pile body 1, wherein the damping foundation pile body 1 comprises an upper support plate 2, a damping pile I3, a damping pile II 4, a damping pile III 5 and a damping pile IV 6;
As shown in fig. 1 to 3, one corner of the lower end surface of the upper support plate 2 is connected with a damper pile one 3, the damper pile one 3 is fixedly connected with the upper support plate 2, the other corner of the lower end surface of the upper support plate 2 is connected with a damper pile two 4, the damper pile two 4 is fixedly connected with the upper support plate 2, the damper pile three 5, the damper pile four 6 and the upper support plate 2 are fixedly connected, and the damper pile one 3, the damper pile two 4, the damper pile three 5 and the damper pile four 6 are used for supporting and damping.
As shown in fig. 1 to 3, the first shock absorption pile 3 comprises a vertical column 301, a vertical pipe 302, a limiting plate 304, a spring 305, a fixed shaft 306 and a breaking head 307, wherein the vertical column 301 is internally connected with a cavity 303, the cavity 303 is internally connected with the spring 305, the end face below the spring 305 is fixedly connected with the end face below the cavity 303, the end face above the spring 305 is fixedly connected with the limiting plate 304, the end face above the limiting plate 304 is connected with the vertical pipe 302, the vertical pipe 302 is fixedly connected with the limiting plate 304, the spring 305 is used for pushing up the limiting plate 304, and the limiting plate 304 is used for limiting the vertical pipe 302 to prevent falling.
As shown in fig. 1 to 3, the lower end surface of the upright post 301 is connected with a fixed shaft 306, the fixed shaft 306 is fixedly connected with the upright post 301, the lower end surface of the fixed shaft 306 is connected with a soil breaking head 307, the soil breaking head 307 is fixedly connected with the fixed shaft 306, the internal structures of the second shock absorption pile 4, the third shock absorption pile 5 and the fourth shock absorption pile 6 are consistent with the internal structure of the first shock absorption pile 3, and the soil breaking head 307 can facilitate the shock absorption pile to be directly inserted into the ground.
In specific use, the upper support plate 2 is firstly installed on the shock absorption pile, then the shock absorption pile is inserted into the ground by means of the earth breaking head 307, when the upper support plate 2 is stressed, the upright post 301 descends, the spring 305 performs spring support to unload force, after the stress is reduced, the spring 305 bounces the upright post 301, and the limiting plate 304 is used for limiting the upright post 302 to prevent falling.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a shock attenuation foundation pile which characterized in that: the damping foundation pile comprises a damping foundation pile body (1), wherein the damping foundation pile body (1) comprises an upper support plate (2), a damping pile I (3), a damping pile II (4), a damping pile III (5) and a damping pile IV (6);
The shock absorption pile is characterized in that one corner of the end face below the upper support plate (2) is connected with the shock absorption pile I (3), the shock absorption pile I (3) is fixedly connected with the upper support plate (2), the other corner of the end face below the upper support plate (2) is connected with the shock absorption pile II (4), the shock absorption pile II (4) is fixedly connected with the upper support plate (2), and the shock absorption pile III (5), the shock absorption pile IV (6) and the upper support plate (2) are fixedly connected.
2. A shock absorbing foundation pile according to claim 1, wherein: the first shock absorption pile (3) comprises a stand column (301), a stand pipe (302), a limiting plate (304), a spring (305), a fixed shaft (306) and a breaking head (307), a cavity (303) is formed in the stand column (301), the spring (305) is connected inside the cavity (303), and the end face below the spring (305) is fixedly connected with the end face below the cavity (303).
3. A shock absorbing foundation pile according to claim 2, wherein: the upper end face of the spring (305) is fixedly connected with a limiting plate (304), the upper end face of the limiting plate (304) is connected with a vertical pipe (302), and the vertical pipe (302) is fixedly connected with the limiting plate (304).
4. A shock absorbing foundation pile according to claim 2, wherein: the soil breaking device is characterized in that a fixed shaft (306) is connected to the end face below the upright post (301), the fixed shaft (306) is fixedly connected with the upright post (301), a soil breaking head (307) is connected to the end face below the fixed shaft (306), and the soil breaking head (307) is fixedly connected with the fixed shaft (306).
5. A shock absorbing foundation pile according to claim 2, wherein: and the internal structures of the second shock absorption pile (4), the third shock absorption pile (5) and the fourth shock absorption pile (6) are consistent with the internal structure of the first shock absorption pile (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323188493.XU CN221297947U (en) | 2023-11-25 | 2023-11-25 | Shock attenuation foundation pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323188493.XU CN221297947U (en) | 2023-11-25 | 2023-11-25 | Shock attenuation foundation pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221297947U true CN221297947U (en) | 2024-07-09 |
Family
ID=91746386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323188493.XU Active CN221297947U (en) | 2023-11-25 | 2023-11-25 | Shock attenuation foundation pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221297947U (en) |
-
2023
- 2023-11-25 CN CN202323188493.XU patent/CN221297947U/en active Active
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| GR01 | Patent grant |