CN220550524U - Landslide surge eliminating device based on link type surge eliminating pile - Google Patents
Landslide surge eliminating device based on link type surge eliminating pile Download PDFInfo
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- CN220550524U CN220550524U CN202320816272.3U CN202320816272U CN220550524U CN 220550524 U CN220550524 U CN 220550524U CN 202320816272 U CN202320816272 U CN 202320816272U CN 220550524 U CN220550524 U CN 220550524U
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- 230000003313 weakening effect Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 description 14
- 239000011150 reinforced concrete Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model discloses a landslide surge wave eliminating device based on linked type surge eliminating piles, which comprises a wave eliminating device, a connecting device and the surge eliminating piles, wherein the edge of a river channel at the downstream of the landslide surge is provided with a preset number of surge eliminating piles, each of the surge eliminating piles is distributed along the edge of the river channel and is vertically inserted into a river bed at the edge of the river channel, and the top end position of each of the surge eliminating piles is not lower than the height position of a side slope of the river channel; each wave-eliminating pile is connected with the river slope through a connecting device; the two adjacent wave-dissipating piles are connected through a connecting device, and a wave-dissipating device is arranged between the two adjacent wave-dissipating piles and used for weakening landslide surge. The shape of the wave-dissipating pile is combined with the wave-dissipating device, so that waves can be dissipated and discharged, and the arrangement of a plurality of wave-dissipating devices can consider the distribution situation along the river of the downstream of landslide surge, so that the downstream disasters caused by the landslide surge can be effectively prevented and reduced; the connecting beam between the two wave-eliminating devices and the wave-eliminating device can better weaken wave energy and reduce wave reflection capability. The utility model has strong applicability and reduces the cost.
Description
Technical Field
The utility model belongs to the field of hydraulic engineering machinery, and particularly relates to a landslide surge and wave dissipating device based on a linked wave dissipating pile.
Background
In the mountain gorge valley area, landslide is easily caused due to rainfall, earthquake and the like, landslide surge is used as a secondary disaster formed after the landslide body enters water, and the damage generated by the secondary disaster exceeds the landslide body. Because the geological environment in southwest area is complicated, after the high dam is built to store water, landslide surge disaster accidents are obviously increased, so that house collapse, wharf damage, resident distress and other safety accidents are often caused, and the economic loss brought by the accidents is huge, so that how to effectively prevent and reduce landslide surge disasters becomes urgent requirements for safe production, most of the existing wave-dissipating devices mainly consider the effect of wave dissipation, and do not consider the river distribution conditions of river channels, wharf and resident points downstream of landslide surge.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the secondary disasters formed after the landslide surge is taken as the landslide body to enter water are reduced, and most of the existing wave dissipating devices do not consider the river channel, wharf and residential points downstream of the landslide surge along the river.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a landslide surge wave eliminating device based on linked type surge eliminating piles comprises a surge eliminating device, a connecting device and the surge eliminating piles, wherein the edge of a river channel at the downstream of the landslide surge is provided with a preset number of surge eliminating piles, each of the surge eliminating piles is distributed along the edge of the river channel and is vertically inserted into a river bed at the edge of the river channel, and the top end position of each of the surge eliminating piles is not lower than the height position of a side slope of the river channel; each wave-eliminating pile is connected with the river slope through a connecting device; the two adjacent wave dissipating piles are connected through a connecting device, and a wave dissipating device is arranged between the two adjacent wave dissipating piles and used for weakening landslide surge.
Preferably, the connecting device comprises at least one connecting beam, and two ends of the connecting beam are fixedly connected with the wave dissipation piles and the river side slope respectively aiming at the connecting beam between the wave dissipation piles and the river side slope respectively, and the connecting beam is linear and perpendicular to the wave dissipation piles; for the connecting beam between two adjacent wave dissipating piles, two ends of the connecting beam are respectively and fixedly connected with the two adjacent wave dissipating piles, and the connecting beam is linear and perpendicular to the two wave dissipating piles connected with the connecting beam.
Preferably, the longitudinal section shape of the connecting beam between every two adjacent wave dissipating piles is the same, the longitudinal section shape is a closed loop shape formed by a front arc line and a rear arc line, the chord lengths of the front arc line and the rear arc line are equal, and the chords of the front arc line and the rear arc line are overlapped and spliced to form the closed loop shape; the distance from the midpoint of the front arc to the midpoint of the corresponding chord is greater than the distance from the midpoint of the rear arc to the midpoint of the corresponding chord; the front arc faces the landslide surge.
Preferably, the transverse section shape of each wave-dissipating pile is the same, the transverse section shape is a closed loop shape formed by a front arc line and a rear arc line, the chord lengths of the front arc line and the rear arc line are equal, and the chords of the front arc line and the rear arc line are overlapped and spliced to form the closed loop shape; the distance from the midpoint of the front arc to the midpoint of the corresponding chord is greater than the distance from the midpoint of the rear arc to the midpoint of the corresponding chord; the front arc faces the landslide surge.
Preferably, the front end arc line and the rear end arc line of the longitudinal section of the connecting beam between every two adjacent wave dissipating piles are half elliptical arc lines, the chord corresponding to the front end arc line is the short diameter of the ellipse corresponding to the front end arc line, and the chord corresponding to the rear end arc line is the long diameter of the ellipse corresponding to the rear end arc line.
Preferably, the front end arc line and the rear end arc line of the transverse section of the wave-dissipating pile are both half elliptical arc lines, the chord corresponding to the front end arc line is the short diameter of the ellipse corresponding to the front end arc line, and the chord corresponding to the rear end arc line is the long diameter of the ellipse corresponding to the rear end arc line.
Preferably, the wave dissipation pile comprises at least one group of wave dissipation fans, each group of wave dissipation fans comprises a fixed shaft, at least one fan and a central shaft corresponding to the fans one by one, two ends of the fixed shaft are respectively and fixedly connected with two adjacent wave dissipation piles, the central shaft is fixedly connected with the fixed shaft and is perpendicular to the fixed shaft, and the fan is arranged on the central shaft in a rotary manner and is connected with the central shaft in a face of the wave.
Preferably, the fan is rotationally connected with the central shaft through a deep groove ball bearing, the central shaft penetrates through the inner ring of the deep groove ball bearing and is fixedly connected with the inner ring, and the outer ring of the deep groove ball bearing is fixedly connected with a fan formed by a preset number of fan blades.
Preferably, the wave eliminating piles are arranged on a line with streamline front ends along the edge of the river channel.
Preferably, the wave-eliminating pile further comprises protective columns and protective chains, wherein the top edge of each wave-eliminating pile is provided with a preset number of protective columns, the protective columns are fixedly connected with the wave-eliminating piles, two adjacent protective columns are connected through at least one protective chain, and two ends of each protective chain are fixedly connected with two adjacent protective columns.
The beneficial effects of the utility model are as follows: the utility model provides a landslide surge wave dissipating device based on a linked type surge dissipating pile, which comprises a wave dissipating device, a connecting device and a surge dissipating pile, wherein the shape of the surge dissipating pile can achieve better surge dissipating and wave dissipating, and a plurality of surge dissipating devices can be arranged in consideration of the distribution situation along a river of the downstream of the landslide surge, so that the disaster of the landslide surge to the downstream can be effectively prevented and reduced; the connecting beam between the two wave dissipating piles and the wave dissipating device can better weaken wave energy and reduce wave reflection capacity; the wave eliminating device of the fan structure can eliminate and eliminate waves. The utility model has strong applicability, can be suitable for various projects such as revetments, wharfs, breakwaters and the like, has various arrangement forms, and determines the distribution situation according to the river distribution situation of river channels, wharfs and residents. The utility model can be cast in situ, and the cost is reduced.
Drawings
FIG. 1 is a top view of a landslide surge relief device based on a linked relief pile in an embodiment of the utility model;
FIG. 2 is a front view of a landslide surge relief device based on a linked relief pile in an embodiment of the utility model;
FIG. 3 is a fan diagram in an embodiment of the utility model;
fig. 4 is a transverse cross-sectional view of a wave dissipating stake in an embodiment of the utility model.
Reference numerals: 1. wave eliminating piles; 2. a connecting device; 3. a protective column; 4. a guard chain; 5. a wave-eliminating device; 6. a central shaft; 7. an inner ring of the deep groove ball bearing; 8. an outer ring of the deep groove ball bearing; 9. a fan blade; 10. and a fixed shaft.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings. The following examples will provide those skilled in the art with a more complete understanding of the utility model, but are not intended to limit the utility model in any way.
A landslide surge wave dissipating device based on linked type surge dissipating piles comprises a wave dissipating device 5, a connecting device 2 and the surge dissipating piles 1, wherein a preset number of the surge dissipating piles 1 are arranged at the edge of a river channel at the downstream of the landslide surge, the wave dissipating piles 1 are distributed along the edge of the river channel and vertically inserted into a riverbed at the edge of the river channel, and the top end position of the wave dissipating piles 1 is not lower than the height position of a side slope of the river channel; each wave-eliminating pile 1 is connected with a river slope through a connecting device 2; the two adjacent wave-dissipating piles 1 are connected through a connecting device 2, and a wave-dissipating device 5 used for weakening landslide surge is arranged between the two adjacent wave-dissipating piles.
As shown in fig. 1, in this embodiment, for the river channel edge of the residential area, the wave dissipating piles 1 are arranged along the river channel edge to protect the residential area; further, the wave eliminating piles 1 are arranged on a line at the front end of a streamline along the edge of a river channel, the streamline is a front circle and a rear tip, and the surface is smooth and slightly like a water drop; the streamline type is minimum in resistance when moving in fluid, so that the arrangement of the wave eliminating piles 1 can better eliminate the impact of landslide surge. The positions of the wave eliminating piles 1 can be distributed according to the river edge topography and actual requirements of the site.
The transverse cross section shape of each wave-dissipating pile 1 is the same, the transverse cross section shape is a closed loop shape formed by a front arc line and a rear arc line, the chord lengths of the front arc line and the rear arc line are equal, and the chords of the front arc line and the rear arc line are overlapped and spliced to form the closed loop shape; the distance from the midpoint of the front arc to the midpoint of the corresponding chord is greater than the distance from the midpoint of the rear arc to the midpoint of the corresponding chord; the front arc faces the landslide surge. As shown in fig. 1, in this embodiment, it is set that the residential area faces landslide surge, so that the front end of each wave-dissipating pile faces away from the residential area. The vertical extension direction of the wave-dissipating pile 1 is longitudinal, the direction vertical to the longitudinal direction is transverse, and the top end position of the wave-dissipating pile is the same as the height position of the river slope.
Aiming at the transverse section of the wave eliminating pile 1, in one embodiment, the front arc line and the rear arc line of the transverse section of the wave eliminating pile 1 are both half elliptical arcs, the chord corresponding to the front arc line is the short diameter of the ellipse corresponding to the front arc line, and the chord corresponding to the rear arc line is the long diameter of the ellipse corresponding to the rear arc line; the elliptic long radius corresponding to the front arc line is not smaller than the elliptic long radius corresponding to the rear arc line.
In another embodiment, as shown in fig. 4, the front arc is a half football section with two tips, the tips face landslide surge, and the rear arc is a half elliptic arc; the chord corresponding to the front end is the short diameter of the football section, and the chord corresponding to the arc line of the rear end is the long diameter of the ellipse corresponding to the chord; the long radius corresponding to the front end is not smaller than the long diameter of the ellipse corresponding to the back end arc line. The wave-dissipating pile 1 is made of reinforced concrete material and is obtained by casting reinforced concrete. The transverse section of the wave-eliminating pile 1 is approximately streamline, and the streamline rear end faces to landslide surge.
The connecting device 2 comprises at least one connecting beam, and two ends of the connecting beam are fixedly connected with the wave-dissipating piles 1 and the river slope respectively aiming at the connecting beams between the wave-dissipating piles 1 and the river slope respectively, and the connecting beams are linear and perpendicular to the wave-dissipating piles 1; for the connecting beam between two adjacent wave dissipating piles, two ends of the connecting beam are respectively and fixedly connected with the two adjacent wave dissipating piles, and the connecting beam is linear and perpendicular to the two wave dissipating piles connected with the connecting beam.
For the connection device 2, as shown in fig. 2, in one embodiment, three layers of connection beams are adopted as the connection beams between two adjacent wave dissipating piles, each layer of connection beams comprises one connection beam, the connection beams of each layer are on the same horizontal plane, and the horizontal planes are parallel to each other; the three-layer connecting beam is fixedly connected with the upper part, the middle part and the lower part of the wave dissipating pile 1 respectively, the middle connecting beam is fixed in the middle position of the wave dissipating pile length, the connecting beam arranged at the upper end of the wave dissipating pile 1 is arranged at the top of the wave dissipating pile 1, the top of the wave dissipating pile 1 and the upper end of the connecting beam are on the same horizontal plane, or the two connecting beams except the middle part can be arranged in the actual condition on site.
The longitudinal section shape of the connecting beam between every two adjacent wave dissipating piles is the same, the longitudinal section shape is a closed loop shape formed by a front arc line and a rear arc line, the chord lengths of the front arc line and the rear arc line are equal, and the chords of the front arc line and the rear arc line are overlapped and spliced to form the closed loop shape; the distance from the midpoint of the front arc to the midpoint of the corresponding chord is greater than the distance from the midpoint of the rear arc to the midpoint of the corresponding chord; the front arc faces the landslide surge. In this embodiment, the front arc and the rear arc of the longitudinal section of the connecting beam between each two adjacent wave dissipating piles are both half elliptical arcs, the chord corresponding to the front arc is the short diameter of the ellipse corresponding to the front arc, the chord corresponding to the rear arc is the long diameter of the ellipse corresponding to the rear arc, and the long radius of the ellipse corresponding to the front arc is not smaller than the long diameter of the ellipse corresponding to the rear arc.
In another embodiment, the front arc of the longitudinal section of the connecting beam is a half football section with two tips, the tips face the landslide surge, and the rear arc is a half elliptic arc; the chord corresponding to the front end is the short diameter of the football section, and the chord corresponding to the arc line of the rear end is the long diameter of the ellipse corresponding to the chord; the long radius corresponding to the front end is not smaller than the long diameter of the ellipse corresponding to the back end arc line. The longitudinal section of the connecting beam between the two wave eliminating piles is approximately streamline, and the rear end face of the streamline faces landslide surge.
The connecting device 2 between each wave-dissipating pile 1 and the river slope also comprises at least one connecting beam; in the embodiment, the connecting device 2 between the wave dissipating piles 1 and the river slope adopts three layers of connecting beams, each layer of connecting beam comprises one connecting beam, each connecting beam of each layer and each connecting beam of the corresponding layer between two adjacent wave dissipating piles are on the same horizontal plane, and each horizontal plane is parallel to each other; the connecting beams between the wave dissipating piles 1 and the river slopes are poured by reinforced concrete, and the fixed connection of the connecting beams and the river slopes can be achieved by digging holes at the positions where the river slopes are contacted with the connecting beams, so that the connecting beams are inserted into the holes, and the fixed connection is achieved; the connecting beams 2 between the two wave-dissipating piles 1 are poured by reinforced concrete.
As shown in fig. 2, the wave dissipating pile 5 includes at least one group of wave dissipating fans, each group of wave dissipating fans includes a fixed shaft 10, at least one fan, and a central shaft 6 corresponding to the fans one by one, two ends of the fixed shaft 10 are respectively and fixedly connected with two adjacent wave dissipating piles, the central shaft 6 is fixedly connected with the fixed shaft 10 and perpendicular to the fixed shaft 10, and the fan is arranged on the central shaft 6 to face the spray and is rotationally connected with the central shaft 6. The fans do not contact each other.
As shown in fig. 3, the fan is rotatably connected with the central shaft 6 through a deep groove ball bearing, the central shaft 6 passes through an inner ring 7 of the deep groove ball bearing and is fixedly connected with the inner ring, and an outer ring 8 of the deep groove ball bearing is fixedly connected with a fan formed by a preset number of fan blades 9. The wave-eliminating piles 5 are made of steel materials.
The landslide surge wave dissipating device based on the linked wave dissipating piles further comprises guard posts 3 and guard chains 4, wherein the top edges of the wave dissipating piles 1 are provided with a preset number of guard posts 3, the guard posts 3 are fixedly connected with the wave dissipating piles 1, two adjacent guard posts 3 are connected through at least one guard chain 4, and two ends of each guard chain 4 are fixedly connected with two adjacent guard posts 3. In the embodiment that the top of the wave dissipating pile 1 and the top of the upper connecting beam are on the same horizontal plane, the top edge of the wave dissipating pile 1 and two sides of the top of the uppermost connecting beam are provided with protective posts, as shown in fig. 2, two adjacent protective posts 3 are spaced by a preset distance, and the protective posts are connected by a protective chain 4. The protective column on the wave-dissipating pile 1 is made of reinforced concrete. The protection chain 4 is an iron chain which is simultaneously fixed on the protection column 3.
Each wave dissipating pile 1 in the embodiment is formed by pouring reinforced concrete, and meanwhile, the wave dissipating device is fixedly connected with the wave dissipating pile to play a role in dissipating and dissipating waves; the connecting beams 2 between two adjacent wave dissipating piles 1 are connected by steel bars, then the operation of binding the steel bars, configuring the steel bars, filling concrete and the like is completed, and finally the protection columns 3 which are manufactured in advance are assembled together by concrete at the top of the uppermost connecting beam 2 and the top of the wave dissipating pile 1. The protection chain 4 is an iron chain and can be directly fastened on the protection column to play a role in protection. The wave-eliminating piles 1 can be arranged in various shapes, the distribution situation of the wave-eliminating piles is determined according to the river distribution situation of river channels, wharfs, resident points and the like, and the wave-eliminating piles can be used as a viewing platform, a leisure and activity place, an operation platform and the like at the resident points and wharfs. In addition, the wave-dissipating pile 1 can be in different shapes according to local actual demands, for example, when the surge strength is not very high, the middle of the wave-dissipating pile can be hollow and the two ends of the wave-dissipating pile are closed, so that the dead weight of the wave-dissipating pile is reduced, and materials are saved.
The utility model designs a landslide surge wave dissipating device based on a linked type surge dissipating pile, which comprises a wave dissipating device, a connecting device and a surge dissipating pile, wherein the shape of the surge dissipating pile can achieve better surge dissipating and wave dissipating, and a plurality of surge dissipating devices can be arranged in consideration of the distribution situation along a river of the downstream of the landslide surge, so that the disaster of the landslide surge to the downstream can be effectively prevented and reduced; the connecting beam between the two wave dissipating piles and the wave dissipating device can better weaken wave energy and reduce wave reflection capacity; the wave eliminating device of the fan structure can eliminate and eliminate waves. The utility model has strong applicability, can be suitable for various projects such as revetments, wharfs, breakwaters and the like, has various arrangement forms, and determines the distribution situation according to the river distribution situation of river channels, wharfs and residents. The utility model can be cast in situ, and the cost is reduced.
Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that the foregoing embodiments may be modified or equivalents substituted for some of the features thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.
Claims (10)
1. Landslide surge eliminating device based on link type surge eliminating pile, which is characterized in that: the device comprises a wave dissipating device (5), a connecting device (2) and wave dissipating piles (1), wherein the preset number of wave dissipating piles (1) are arranged at the edge of a river channel at the downstream of landslide surge, the wave dissipating piles (1) are distributed along the edge of the river channel and vertically inserted into a riverbed at the edge of the river channel, and the top end position of each wave dissipating pile (1) is not lower than the height position of a side slope of the river channel; each wave-eliminating pile (1) is connected with the river side slope through a connecting device (2); the two adjacent wave-dissipating piles (1) are connected through a connecting device (2), and a wave-dissipating device (5) is arranged between the two adjacent wave-dissipating piles and used for weakening landslide surge.
2. The landslide surge eliminating device based on the linked type surge eliminating pile according to claim 1, wherein the device is characterized in that: the connecting device (2) comprises at least one connecting beam, and two ends of the connecting beam are fixedly connected with the wave-dissipating piles (1) and the river slope respectively aiming at the connecting beam between the wave-dissipating piles (1) and the river slope respectively, and the connecting beam is linear and perpendicular to the wave-dissipating piles (1); for the connecting beam between two adjacent wave dissipating piles, two ends of the connecting beam are respectively and fixedly connected with the two adjacent wave dissipating piles, and the connecting beam is linear and perpendicular to the two wave dissipating piles connected with the connecting beam.
3. The landslide surge eliminating device based on the linked type surge eliminating pile according to claim 2, wherein the device is characterized in that: the longitudinal section shape of the connecting beam between every two adjacent wave dissipating piles is the same, the longitudinal section shape is a closed loop shape formed by a front arc line and a rear arc line, the chord lengths of the front arc line and the rear arc line are equal, and the chords of the front arc line and the rear arc line are overlapped and spliced to form the closed loop shape; the distance from the midpoint of the front arc to the midpoint of the corresponding chord is greater than the distance from the midpoint of the rear arc to the midpoint of the corresponding chord; the front arc faces the landslide surge.
4. The landslide surge eliminating device based on the linked type surge eliminating pile according to claim 1, wherein the device is characterized in that: the transverse cross section shape of each wave dissipating pile (1) is the same, the transverse cross section shape is a closed loop shape formed by a front arc line and a rear arc line, the chord lengths of the front arc line and the rear arc line are equal, and the chords of the front arc line and the rear arc line are overlapped and spliced to form the closed loop shape; the distance from the midpoint of the front arc to the midpoint of the corresponding chord is greater than the distance from the midpoint of the rear arc to the midpoint of the corresponding chord; the front arc faces the landslide surge.
5. A landslide surge-eliminating device based on a linked surge-eliminating pile according to claim 3, characterized in that: the front end arc line and the rear end arc line of the longitudinal section of the connecting beam between every two adjacent wave dissipating piles are half elliptical arc lines, the chord corresponding to the front end arc line is the short diameter of the ellipse corresponding to the front end arc line, and the chord corresponding to the rear end arc line is the long diameter of the ellipse corresponding to the rear end arc line.
6. The landslide surge eliminating device based on the linked type surge eliminating pile according to claim 4, wherein: the front end arc line and the rear end arc line of the transverse section of the wave-dissipating pile (1) are both half elliptical arc lines, the chord corresponding to the front end arc line is the short diameter of the ellipse corresponding to the front end arc line, and the chord corresponding to the rear end arc line is the long diameter of the ellipse corresponding to the rear end arc line.
7. The landslide surge eliminating device based on the linked type surge eliminating pile according to claim 1, wherein the device is characterized in that: the wave dissipating device (5) comprises at least one group of wave dissipating fans, each group of wave dissipating fans comprises a fixed shaft (10), at least one fan and a central shaft (6) corresponding to the fans one by one, two ends of the fixed shaft (10) are respectively fixedly connected with two adjacent wave dissipating piles, the central shaft (6) is fixedly connected with the fixed shaft (10) and perpendicular to the fixed shaft (10), and the fan is arranged on the central shaft (6) in a wave-oriented mode and is rotationally connected with the central shaft (6).
8. The landslide surge eliminating device based on the linked type surge eliminating pile of claim 7, wherein: the fan is rotationally connected with the central shaft (6) through a deep groove ball bearing, the central shaft (6) penetrates through an inner ring (7) of the deep groove ball bearing and is fixedly connected with the inner ring, and an outer ring (8) of the deep groove ball bearing is fixedly connected with a fan formed by a preset number of fan blades (9).
9. The landslide surge eliminating device based on the linked type surge eliminating pile according to claim 1, wherein the device is characterized in that: the wave eliminating piles (1) are arranged on a streamline front end line along the edge of the river channel.
10. The landslide surge eliminating device based on the linked type surge eliminating pile according to claim 1, wherein the device is characterized in that: still including guard post (3), protection chain (4), the top edge of each unrestrained stake (1) that disappears sets up predetermine quantity guard post (3), guard post (3) and unrestrained stake (1) fixed connection that disappears, be connected through at least one protection chain (4) between two adjacent guard posts (3), the both ends of protection chain (4) and two adjacent guard posts (3) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320816272.3U CN220550524U (en) | 2023-04-13 | 2023-04-13 | Landslide surge eliminating device based on link type surge eliminating pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320816272.3U CN220550524U (en) | 2023-04-13 | 2023-04-13 | Landslide surge eliminating device based on link type surge eliminating pile |
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| Publication Number | Publication Date |
|---|---|
| CN220550524U true CN220550524U (en) | 2024-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320816272.3U Active CN220550524U (en) | 2023-04-13 | 2023-04-13 | Landslide surge eliminating device based on link type surge eliminating pile |
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| Country | Link |
|---|---|
| CN (1) | CN220550524U (en) |
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2023
- 2023-04-13 CN CN202320816272.3U patent/CN220550524U/en active Active
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