CN215165885U - Anti-seismic device for soft soil foundation - Google Patents
Anti-seismic device for soft soil foundation Download PDFInfo
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- CN215165885U CN215165885U CN202120820891.0U CN202120820891U CN215165885U CN 215165885 U CN215165885 U CN 215165885U CN 202120820891 U CN202120820891 U CN 202120820891U CN 215165885 U CN215165885 U CN 215165885U
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Abstract
The utility model discloses an anti-seismic device for soft soil foundation, which is characterized in that two transverse plates and two vertical plates are connected with each other to form a # -shaped support plate, the # -shaped support plate is fixed on the plate body, then the end arm of the cross plate is arranged at the connection part of the transverse plates and the vertical plates, a first fixing ring and a second fixing ring are both arranged on the # -shaped support plate by taking the center of the # -shaped support plate as a circular point, the second fixing ring is sleeved and enclosed outside the first fixing ring, four upright posts are respectively fixedly connected with the plate body, a connecting piece is arranged between each upright post and the second fixing ring, through the arrangement, the structural strength of the foundation can be increased, the anti-seismic property of the foundation is increased, the foundation structure is more stable, and the building structure is in the soft foundation, the device with good shock resistance supports the device, and avoids serious engineering accidents.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to an antidetonation device for soft soil foundation.
Background
Along with the rapid development of economy in China, the number of urban high-rise buildings is increasing. In practical engineering construction, some high-rise structural buildings, such as power towers, television towers, super high-rise office buildings and the like, are in soft foundations, and if no device with good shock resistance is used for supporting the buildings, serious engineering accidents are easy to occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antidetonation device for weak soil foundation aims at solving the building structure among the prior art in the weak foundation, if do not have the good device of shock resistance to support it, easily produces the technical problem of serious engineering accident.
In order to achieve the purpose, the utility model discloses an anti-seismic device for soft soil foundation, which comprises a plate body, two transverse plates, two vertical plates, a cross plate, a first fixing ring, a second fixing ring, a stand column and a connecting sheet, wherein the two transverse plates are connected with the two vertical plates to form a # -shaped support plate, the # -shaped support plate is fixedly connected with the plate body and is positioned above the plate body, the cross plate is fixedly connected with the # -shaped support plate, the end arm of the cross plate is arranged at the connecting part of the transverse plates and the vertical plates, the first fixing ring and the second fixing ring are both arranged on the # -shaped support plate by taking the center of the # -shaped support plate as a circular point, the second fixing ring is sleeved and surrounded outside the first fixing ring, the number of the stand columns is four, and the four stand columns are respectively fixedly connected with the plate body, and are respectively positioned at the bottom corners of each plate body, and the connecting sheet is arranged between each upright post and the second fixing ring.
The anti-seismic device for the soft soil foundation further comprises support columns, and the support columns are arranged between every two adjacent stand columns.
The anti-seismic device for the soft soil foundation further comprises a bottom plate and four first anti-seismic assemblies, wherein the bottom plate is arranged below the plate body, and each base angle of the bottom plate is provided with the first anti-seismic assembly.
Each first anti-seismic component comprises an outer barrel, an inner barrel, a supporting block, a convex post and a first elastic piece, the outer barrel is fixedly connected with the bottom plate, the supporting block is slidably connected with the outer barrel and located inside the outer barrel, the inner barrel is fixedly connected with the supporting block, the convex post is fixedly connected with the supporting block and located at one end, far away from the inner barrel, of the supporting block, one end of the first elastic piece is fixedly connected with the supporting block, the other end of the first elastic piece is fixedly connected with the inner top wall of the outer barrel, and the first elastic piece is sleeved outside the convex post.
Each first anti-seismic component further comprises a buffer pad, and the buffer pad is fixedly connected with the convex column and is positioned at one end, far away from the abutting block, of the convex column.
The beneficial effects of the utility model are embodied in: the cross-shaped support plates are formed by mutually connecting the two transverse plates and the two vertical plates, the cross-shaped support plates are fixed on the plate bodies, end arms of the cross plates are arranged at the joints of the transverse plates and the vertical plates, the first fixing ring and the second fixing ring are arranged on the cross-shaped support plates by taking the centers of the cross-shaped support plates as circular points, the second fixing ring is sleeved outside the first fixing ring, the four stand columns are respectively and fixedly connected with the plate bodies and respectively positioned at the bottom corners of the plate bodies, the connecting sheet is arranged between each stand column and the second fixing ring, through the structure arrangement, the structural strength of a foundation can be increased, the earthquake resistance of the foundation is increased, the foundation structure is more stable, and a building structure is supported by a device with good earthquake resistance in a soft foundation, avoiding serious engineering accidents.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the utility model discloses an antidetonation device for soft soil foundation's structural schematic.
Figure 2 is a side view of the utility model discloses an antidetonation device for soft soil foundation.
Fig. 3 is a cross-sectional view of the a-a line structure of fig. 2 according to the present invention.
Fig. 4 is a cross-sectional view of the B-B line structure of fig. 2 according to the present invention.
Fig. 5 is a schematic view of a portion of the first anti-seismic assembly of the present invention.
The anti-seismic device comprises a plate body 1, a transverse plate 2, a vertical plate 3, a cross plate 4, a first fixing ring 5, a second fixing ring 6, an upright post 7, a connecting piece 8, a cross-shaped support plate 9, a support column 10, a bottom plate 11, a first anti-seismic component 12, an outer cylinder 13, an inner cylinder 14, a supporting block 15, a convex column 16, a first elastic component 17, a cushion pad 18, a groove body 19, a second anti-seismic component 20, a surrounding block 21, a frame body 22, a connecting rod 23, a sliding block 24, a second elastic component 25, a sliding groove 26, a movable strip 27 and a third elastic component 28.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 5, the present invention provides an anti-seismic device for soft soil foundation, which comprises a plate body 1, two transverse plates 2, two vertical plates 3, a cross plate 4, a first fixing ring 5, a second fixing ring 6, a vertical column 7 and a connecting sheet 8, wherein the two transverse plates 2 and the two vertical plates 3 are connected with each other to form a groined support plate 9, the groined support plate 9 is fixedly connected with the plate body 1 and is located above the plate body 1, the cross plate 4 is fixedly connected with the groined support plate 9, an end arm of the cross plate 4 is arranged at a connection position of the transverse plates 2 and the vertical plates 3, the first fixing ring 5 and the second fixing ring 6 are both arranged on the groined support plate 9 with a center of the groined support plate 9 as a circular point, and the second fixing ring 6 is sleeved and surrounded outside the first fixing ring 5, the number of the upright posts 7 is four, the four upright posts 7 are respectively fixedly connected with the plate body 1 and are respectively positioned at the bottom corners of the plate body 1, and the connecting sheet 8 is arranged between each upright post 7 and the second fixing ring 6.
In the embodiment, two transverse plates 2 and two vertical plates 3 are connected with each other to form a groined support plate 9, the groined support plate 9 is fixed on the plate body 1, then the end arm of the cross plate 4 is arranged at the connection position of the transverse plate 2 and the vertical plate 3, the first fixing ring 5 and the second fixing ring 6 are both arranged on the groined support plate 9 by taking the center of the groined support plate 9 as a circular point, the second fixing ring 6 is sleeved and arranged outside the first fixing ring 5, the four upright posts 7 are respectively fixedly connected with the plate body 1 and respectively positioned at the bottom corners of each plate body 1, the connecting piece 8 is arranged between each upright post 7 and the second fixing ring 6, and through the structure arrangement, the structural strength of the foundation can be increased, and the earthquake resistance of the foundation can be increased, the foundation structure is more stable, the building structure is supported by the device with good shock resistance in a soft foundation, and serious engineering accidents are avoided.
Further, the anti-seismic device for the soft soil foundation further comprises a support column 10, and the support column 10 is arranged between every two adjacent upright columns 7.
In this embodiment, the arrangement of the supporting columns 10 can increase the structural strength between two adjacent columns 7, improve the overall structural stability of the device, and have better anti-seismic performance.
Further, the anti-seismic device for the soft soil foundation further comprises a bottom plate 11 and four first anti-seismic assemblies 12, wherein the bottom plate 11 is arranged below the plate body 1, and each bottom corner of the bottom plate 11 is provided with the first anti-seismic assemblies 12. Each first anti-seismic component 12 comprises an outer cylinder 13, an inner cylinder 14, a supporting block 15, a convex cylinder 16 and a first elastic piece 17, wherein the outer cylinder 13 is fixedly connected with the bottom plate 11, the supporting block 15 is slidably connected with the outer cylinder 13 and is located inside the outer cylinder 13, the inner cylinder 14 is fixedly connected with the supporting block 15, the convex cylinder 16 is fixedly connected with the supporting block 15 and is located at one end, far away from the inner cylinder 14, of the supporting block 15, one end of the first elastic piece 17 is fixedly connected with the supporting block 15, the other end of the first elastic piece 17 is fixedly connected with an inner top wall of the outer cylinder 13, and the first elastic piece 17 is sleeved outside the convex cylinder 16.
In this embodiment, by providing the first anti-seismic component 12, when receiving a shock, the abutting block 15 slides inside the outer cylinder 13, so that the convex column 16 moves toward one end of the inner top wall close to the outer cylinder 13, and meanwhile, the first elastic member 17 is compressed after being stressed, and the first elastic member 17 deforms to improve the anti-seismic property, and if the shock force is too large, the convex column 16 abuts against the inner top wall of the outer cylinder 13, and can also have a certain anti-seismic property, so that the anti-seismic property of the foundation is increased, the foundation structure is more stable, and the building structure is supported by a device with good anti-seismic capability in a soft foundation, thereby avoiding serious engineering accidents.
Further, each first anti-seismic assembly 12 further includes a buffer pad 18, and the buffer pad 18 is fixedly connected to the convex pillar 16 and is located at an end of the convex pillar 16 far away from the abutting block 15.
In the present embodiment, when the convex pillar 16 abuts against the inner top wall of the outer cylinder 13, the cushion pad 18 can have a certain cushioning effect, so as to improve the shock resistance of the device and increase the shock resistance of the foundation.
Further, a groove 19 is formed in the bottom plate 11, the anti-seismic device for the soft soil foundation further includes a second anti-seismic assembly 20, the second anti-seismic assembly 20 is disposed between the plate body 1 and the bottom plate 11, the second anti-seismic assembly 20 includes a surrounding barrier 21, a frame body 22, two connecting rods 23, two sliding blocks 24 and two second elastic members 25, the surrounding barrier 21 is fixedly connected with the plate body 1 and is located below the plate body 1, a sliding groove 26 is disposed on the surrounding barrier 21, one end surface of the frame body 22 is slidably connected with the surrounding barrier 21, one end surface of the frame body 22 is located in the sliding groove 26, the other end surface of the frame body 22 is fixedly connected with the bottom plate 11, the two connecting rods 23 are symmetrically arranged in a splayed shape, one end of each connecting rod 23 is hinged to the plate body 1, and the other end of each connecting rod 23 is hinged to the corresponding sliding block 24, each slide block 24 is arranged in the groove body 19 in a sliding manner, and each slide block 24 is connected with the side wall of the groove body 19 through the second elastic piece 25. The second shock absorbing assembly 20 further comprises two movable bars 27, wherein one ends of the two movable bars 27 are hinged to each other, and the other ends of the two movable bars 27 are hinged to the corresponding connecting rods 23. The second anti-shock assembly 20 further includes a third elastic member 28, two ends of the third elastic member 28 are respectively and fixedly connected to the enclosure 21 and the frame 22, and the third elastic member 28 is located in the sliding groove 26.
In the present embodiment, by disposing the second anti-seismic component 20 between the plate body 1 and the bottom plate 11, when a shock is applied, the frame 22 further contracts into the enclosure 21, that is, the distance between the top end of the frame 22 and the inner top wall of the sliding groove 26 decreases, the third elastic member 28 is compressed after being stressed, so as to achieve an effective shock absorption and anti-seismic function, meanwhile, the splayed angle between the two connecting rods 23 increases, the angle between the two movable strips 27 increases, the connecting rods 23 abut against the corresponding sliding blocks 24 to slide in the groove bodies 19, and then the second elastic member 25 is compressed after being subjected to the abutting force of the sliding blocks 24, so as to reduce the applied shock, thereby increasing the anti-seismic property of the foundation, so that the foundation structure is more stable, and the building structure has a device with good anti-seismic property to support the building structure in a soft foundation, avoiding serious engineering accidents.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. An anti-seismic device for soft soil foundation, which is characterized in that,
comprises a plate body, two transverse plates, two vertical plates, a cross plate, a first fixing ring, a second fixing ring, a stand column and a connecting sheet, wherein the two transverse plates and the two vertical plates are mutually connected to form a # -shaped support plate which is fixedly connected with the plate body, and is positioned above the plate body, the cross plate is fixedly connected with the # -shaped support plate, the end arm of the cross plate is arranged at the connecting part of the transverse plate and the vertical plate, the first fixing ring and the second fixing ring are both arranged on the # -shaped support plate by taking the center of the # -shaped support plate as a circular point, the second fixing ring is sleeved outside the first fixing ring, the number of the stand columns is four, the four stand columns are respectively and fixedly connected with the plate body, and are respectively positioned at the bottom corners of each plate body, and the connecting sheet is arranged between each upright post and the second fixing ring.
2. An anti-seismic device for soft soil foundations as claimed in claim 1,
the anti-seismic device for the soft soil foundation further comprises a support column, and the support column is arranged between every two adjacent stand columns.
3. An anti-seismic device for soft soil foundations as claimed in claim 2,
the anti-seismic device for the soft soil foundation further comprises a bottom plate and four first anti-seismic assemblies, wherein the bottom plate is arranged below the plate body, and each base angle of the bottom plate is provided with the first anti-seismic assemblies.
4. An anti-seismic device for soft soil foundations as claimed in claim 3,
each first anti-seismic component comprises an outer barrel, an inner barrel, a supporting block, a convex post and a first elastic piece, the outer barrel is fixedly connected with the bottom plate, the supporting block is slidably connected with the outer barrel and located inside the outer barrel, the inner barrel is fixedly connected with the supporting block, the convex post is fixedly connected with the supporting block and located at one end, far away from the inner barrel, of the supporting block, one end of the first elastic piece is fixedly connected with the supporting block, the other end of the first elastic piece is fixedly connected with the inner top wall of the outer barrel, and the first elastic piece is sleeved outside the convex post.
5. An anti-seismic device for soft soil foundations as claimed in claim 4,
each first anti-seismic component further comprises a buffer pad, wherein the buffer pad is fixedly connected with the convex column and is positioned at one end, far away from the abutting block, of the convex column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120820891.0U CN215165885U (en) | 2021-04-21 | 2021-04-21 | Anti-seismic device for soft soil foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120820891.0U CN215165885U (en) | 2021-04-21 | 2021-04-21 | Anti-seismic device for soft soil foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215165885U true CN215165885U (en) | 2021-12-14 |
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ID=79361645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120820891.0U Active CN215165885U (en) | 2021-04-21 | 2021-04-21 | Anti-seismic device for soft soil foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215165885U (en) |
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2021
- 2021-04-21 CN CN202120820891.0U patent/CN215165885U/en active Active
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