CN220685983U - Spillway bottom plate foundation reinforced structure - Google Patents
Spillway bottom plate foundation reinforced structure Download PDFInfo
- Publication number
- CN220685983U CN220685983U CN202322298280.6U CN202322298280U CN220685983U CN 220685983 U CN220685983 U CN 220685983U CN 202322298280 U CN202322298280 U CN 202322298280U CN 220685983 U CN220685983 U CN 220685983U
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- Prior art keywords
- spillway
- bottom plate
- flow guide
- plate
- reinforcement
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- 230000002787 reinforcement Effects 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000002262 irrigation Effects 0.000 claims abstract description 8
- 238000003973 irrigation Methods 0.000 claims abstract description 8
- 230000006641 stabilisation Effects 0.000 claims description 11
- 238000011105 stabilization Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a spillway base reinforcing structure, which relates to the technical field of spillway construction and comprises a spillway base plate, wherein the upper surface of the spillway base plate is covered with a flow guide reinforcement, both sides of the flow guide reinforcement are connected with side wall flow guide pieces, a plurality of connecting pieces are arranged on the flow guide reinforcement, the flow guide reinforcement penetrates through the spillway base plate through the connecting pieces and is connected with a rib girder net rack arranged at the bottom of the spillway base plate, and the rib girder net rack is connected with the upper end of a vertically arranged pressure irrigation pile. According to the utility model, the diversion reinforcement assembly and the side wall diversion piece are arranged, so that the omnibearing protection can be realized; the flow guide reinforcement passes through the spillway bottom plate to be directly connected with the rib beam net frame through the connecting piece, so that the impact force transmitted to the spillway bottom plate when water flow impacts the flow guide reinforcement can be reduced, the load of the spillway bottom plate is reduced, the reinforcing structure is firmer, and the impact resistance is stronger. The problem that reinforced structures in the prior art cannot carry out reinforcement protection on the bottom of the spillway is solved.
Description
Technical Field
The utility model relates to the technical field of spillway construction, in particular to a spillway base plate foundation reinforcing structure.
Background
Spillway belongs to a kind of spillway building, is arranged in the flood that can't hold in the spillway reservoir for guarantee dam body safety, spillway generally not often work, but the important building in the reservoir pivot, the in-process of setting up the spillway need set up some reinforced structures to the spillway, avoid rivers to strike and lead to the spillway to produce the collapse as far as possible, simultaneously avoid rivers to cause spillway structural damage, surface structure to drop phenomenon such as spillway long-term impact when overflowing as far as possible.
The utility model discloses a reservoir spillway reinforced structure, which relates to the field of spillway buildings and comprises a spillway body, wherein the spillway body comprises a bottom plate and side walls fixedly arranged on two sides of the bottom plate, a plurality of reinforcing plates are arranged on the side walls along the length extending direction of the side walls, the bottoms of the reinforcing plates are abutted to the bottom plate, fixing assemblies for fixing the reinforcing plates on the bottom plate are arranged on the reinforcing plates, and connecting assemblies for connecting the reinforcing plates are further arranged on the side walls. The application has the effects of reducing the impact of water flow on the side walls on two sides of the spillway, effectively reinforcing the side walls on two sides of the spillway and prolonging the service life of the spillway. In this application, the gusset plate is connected with the spillway side wall only through coupling assembling, and effort when being impacted by water directly transmits to the spillway to increase the burden of spillway when being impacted by water, and this reinforced structure only can consolidate the protection to the spillway lateral wall, and can not protect the bottom of spillway, consequently this reinforced structure limitation is great. And the thickness of the reinforcing plate is larger, so that the inner space of the spillway is occupied, and the flow is influenced.
Disclosure of Invention
Aiming at the defects in the background technology, the utility model provides a spillway base plate foundation reinforcing structure, which solves the problem that the reinforcing structure in the prior art cannot reinforce and protect the spillway bottom.
The technical scheme of the utility model is realized as follows: the utility model provides a spillway bottom plate foundation reinforced structure, includes the spillway bottom plate, and the spillway bottom plate upper surface lid has water conservancy diversion reinforcement, and water conservancy diversion reinforcement both sides all are connected with the lateral wall water conservancy diversion piece, are equipped with a plurality of connecting pieces on the water conservancy diversion reinforcement, and the water conservancy diversion reinforcement passes the spillway bottom plate through the connecting piece and is connected with the rib roof beam rack that sets up in spillway bottom plate bottom, and the rib roof beam rack is connected with the pressure of vertical setting and irritates the stake upper end.
Preferably, the water conservancy diversion reinforcement includes the bottom plate, fixedly connected with a plurality of guide plates on the bottom plate, and a plurality of guide plates all follow spillway bottom plate length direction parallel arrangement, and the lateral wall water conservancy diversion spare articulates in the bottom plate both sides respectively, and the connecting piece can be dismantled with the bottom plate and be connected.
Further, the guide plates comprise a high guide plate and a low guide plate, and the high guide plate and the low guide plate are alternately arranged on the bottom plate.
Preferably, the bottom plate is provided with a counter bore, the end part of the connecting piece is penetrated in the counter bore and locked by a high-strength bolt, and the counter bore is connected with a hole cover for covering the counter bore in a threaded manner or is clamped with the hole cover.
Further, the connecting piece includes connecting portion, and connecting portion one end is established in the counter bore, and the connecting portion other end is connected with the connecting rod, is equipped with the through-hole that satisfies connecting portion and pass on the spillway bottom plate, and the connecting rod lower extreme is connected with the rib roof beam rack.
Preferably, the side wall guide piece comprises a side plate, the side plate is hinged with the guide reinforcement, an ear seat is arranged on the upper portion of the side plate, and a through hole is formed in the ear seat. At least two ear seats are arranged on each side plate. The rib beam net frame comprises a plurality of upright posts fixedly connected with the spillway bottom plate and respectively arranged at two sides of the spillway bottom plate, and the upright posts are connected through rib beams.
Preferably, the flood spillway bottom plate, the upright posts, the rib beams and the pressure irrigation piles are internally provided with the connected steel bar net racks, and the connecting pieces are fixedly connected with the steel bar net racks in the rib beams or the upright posts. And the bottom of the pressure irrigation pile is provided with a rotary spraying expansion bottom.
The utility model has the beneficial effects that: by arranging the diversion reinforcement assembly and the side wall diversion piece, the spillway bottom plate and two sides of the spillway bottom plate can be comprehensively protected; the rib beam net frame is arranged, the spillway bottom plate can be reinforced and supported, the pressure filling pile is arranged, the rib beam net frame can be supported, the impact resistance is improved, and particularly the horizontal impact resistance to the spillway bottom plate along the water flow direction can be improved. And finally, the flow guide reinforcement passes through the spillway bottom plate to be directly connected with the rib beam net frame through the connecting piece, so that the impact force transmitted to the spillway bottom plate when water flow impacts the flow guide reinforcement can be reduced, the load of the spillway bottom plate is reduced, the whole reinforcing structure is firmer, and the water flow impact resistance is stronger. The problem that reinforced structures in the prior art cannot carry out reinforcement protection on the bottom of the spillway is solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required for the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the side wall guide and the guide reinforcement of the present utility model;
FIG. 3 is a schematic cross-sectional view of a connector according to the present utility model;
FIG. 4 is an enlarged schematic view of a cross-sectional structure of a connector according to the present utility model;
fig. 5 is a schematic view of a ribbed beam grid structure in accordance with the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, embodiment 1, a spillway bottom plate foundation stabilization structure, including spillway bottom plate 1, spillway bottom plate 1 upper surface lid has water conservancy diversion reinforcement 2, and water conservancy diversion reinforcement 2 both sides all are connected with lateral wall water conservancy diversion piece 3, and in this embodiment, set up water conservancy diversion reinforcement subassembly and lateral wall water conservancy diversion piece, can carry out the omnidirectional protection to corner, the lateral wall of spillway bottom plate and spillway bottom plate both sides. The flow guide reinforcement 2 is provided with a plurality of connecting pieces 4, the flow guide reinforcement 2 passes through the spillway bottom plate 1 through the connecting pieces 4 and is connected with a rib girder net frame 5 arranged at the bottom of the spillway bottom plate 1, and the rib girder net frame 5 is connected with the upper end of a pressing irrigation pile 6 which is vertically arranged. The rib beam net frame is arranged, the spillway bottom plate can be reinforced and supported, the pressure filling pile 6 is arranged, the rib beam net frame can be supported, the impact resistance is improved, and particularly the horizontal impact resistance to the spillway bottom plate along the water flow direction can be improved.
In this embodiment, spillway bottom plate basis can be protected by the all-round, passes the spillway bottom plate through the connecting piece when using and directly is connected with the rib rack with water conservancy diversion reinforcement, reduces the impact force of water flow impact transfer to the spillway bottom plate when water conservancy diversion reinforcement to reduce the load of spillway bottom plate, make reinforced structure whole more firm, water flow impact resistance is stronger.
As shown in fig. 2, in embodiment 2, on the basis of embodiment 1, the flow guiding reinforcement 2 includes a bottom plate 7, a plurality of flow guiding plates are fixedly connected to the bottom plate 7, and the flow guiding plates are all arranged in parallel along the length direction of the spillway bottom plate 1, and the parallel flow guiding plates are arranged to play a role in guiding water flow. The side wall water conservancy diversion spare 3 articulates respectively in bottom plate 7 both sides, and connecting piece 4 can be dismantled with bottom plate 7 and be connected, and detachable connected mode can conveniently install the water conservancy diversion reinforcement, can also make simultaneously and change whole water conservancy diversion reinforcement after corroding and long-term impact damage in long-term use.
In this embodiment, the plurality of deflectors disposed on the bottom plate includes two types of high deflectors 8 and low deflectors 9, and the high deflectors 8 and the low deflectors 9 are alternately disposed on the bottom plate 7. The high guide plate and the low guide plate which are arranged in parallel can be used for carrying out more multi-channel diversion when the overflow water quantity is smaller, and carrying out less channel number diversion when the overflow water quantity is large, and the water flow impact of water flow on the side wall of the spillway is reduced through the diversion means.
In this embodiment, as a further scheme, the side wall guiding member 3 includes side plates 16, the side plates 16 are respectively hinged at two sides of the bottom plate 7 of the guiding reinforcement 2, the upper portion of the side plate 16 is provided with an ear seat 20, and the ear seat 20 is provided with a through hole. At least two lugs are arranged on each side plate to form stable connection. When the flood spillway base plate is used, the base plate part of the whole flow guide reinforcement is fixed on the flood spillway base plate through the connecting piece, then expansion screws are arranged on the side walls of the flood spillway according to the positions of the lug seats on the side plates on two sides, then the expansion screws are connected with the through holes of the lug seats to fix the upper ends of the side plates, the side plates are arranged to protect the side walls of the flood spillway, and damage caused by side wall impact is reduced.
As shown in fig. 3 and 4, in embodiment 3, on the basis of embodiment 2, a counter bore is formed in the bottom plate 7, the end portion of the connecting piece 4 is inserted into the counter bore and locked by a high-strength bolt 11, and a hole cover 12 covering the counter bore is screwed or clamped on the counter bore. In the embodiment, the hole cover is clamped on the counter bore, the side wall of the hole cover is provided with the annular bulge, the inner side wall of the counter bore is provided with the annular groove matched with the annular bulge, and the annular bulge and the annular groove are correspondingly clamped when the cover is closed. The hole cover is arranged to protect the high-strength bolt and avoid rust. In this embodiment, the connecting piece 4 includes a connecting portion 13, one end of the connecting portion 13 is disposed in the counter bore, a threaded hole is disposed on the connecting portion 13, a high strength bolt is in threaded connection with the threaded hole, the other end of the connecting portion 13 is connected with a connecting rod 14, a through hole for the connecting portion 13 to pass through is disposed on the spillway base plate 1, and the connecting rod 14 is connected with the rib beam net frame 5. As an alternative, the lower end of the connecting portion 13 abuts against the lower portion of the base plate 7, the threaded hole of the connecting portion corresponds to the counter bore, and the high-strength bolt penetrates through the counter bore to connect the base plate with the connecting portion.
In this embodiment, through setting up the connecting rod, can be with rib rack and bottom plate through connecting portion and high strength bolt be connected, avoid adding the whole phenomenon that adheres to the load that aggravates the spillway on the spillway of consolidating the structure among the prior art, rib rack shaping is in the ground of spillway below simultaneously, under the effect of being connected with the spillway bottom plate, can further improve the impact resistance of spillway.
As shown in fig. 5, in embodiment 4, on the basis of embodiment 3, the rib grid 5 includes a plurality of columns 19 fixedly connected to the spillway base plate 1 and respectively provided on both sides of the spillway base plate 1, and the columns 19 are connected by the ribs 17. In this embodiment, two upright posts correspondingly arranged at two sides of the spillway bottom plate are connected through rib beams, and adjacent rib beams are connected through connecting beams, so that the stability of the structure is improved. The spillway bottom plate can be supported by the upright posts, meanwhile, the rib beams are connected with the pressure irrigation piles, and the pressure irrigation piles are deeply inserted into the foundation, so that the spillway bottom plate can be supported in the vertical and horizontal directions, and the impact resistance is improved.
In this embodiment, the flood spillway bottom plate 1, the upright posts 19, the rib beams 17 and the pressure irrigation piles 6 are all provided with connected steel bar net racks, and the connecting rods 14 of the connecting pieces are fixedly connected with the steel bar net racks in the rib beams 17 or the upright posts 19. In this embodiment, the lower end of the connecting rod 14 is preferably welded to the steel reinforcement grid in the rib beam. In addition, in this embodiment, press and irritate 6 high pressure jet grouting shaping, be equipped with at the press and irritate 6 bottoms of piles and spout soon and expand bottom 18, through setting up to spout soon and expand the bottom, can increase bearing capacity, can also increase vertical support power simultaneously and reduce the risk of sinking.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a spillway bottom plate foundation stabilization structure which characterized in that: including spillway bottom plate (1), spillway bottom plate (1) upper surface is equipped with water conservancy diversion reinforcement (2), and water conservancy diversion reinforcement (2) both sides all are connected with lateral wall water conservancy diversion spare (3), are equipped with a plurality of connecting pieces (4) on water conservancy diversion reinforcement (2), and water conservancy diversion reinforcement (2) pass spillway bottom plate (1) and are connected with rib roof beam rack (5) that set up in spillway bottom plate (1) bottom through connecting piece (4), and rib roof beam rack (5) are connected with the pressure filling stake (6) upper end of vertical setting.
2. The spillway floor foundation stabilization structure of claim 1, wherein: the flow guide reinforcement (2) comprises a bottom plate (7), a plurality of flow guide plates are fixedly connected to the bottom plate (7), the flow guide plates are arranged in parallel along the length direction of the spillway bottom plate (1), the side wall flow guide members (3) are respectively hinged to two sides of the bottom plate (7), and the connecting members (4) are detachably connected with the bottom plate (7).
3. The spillway floor foundation stabilization structure of claim 2, wherein: the guide plates comprise a high guide plate (8) and a low guide plate (9), and the high guide plate (8) and the low guide plate (9) are alternately arranged on the bottom plate (7).
4. A spillway floor foundation stabilization structure of claim 3, wherein: the bottom plate (7) is provided with a counter bore, the end part of the connecting piece (4) is penetrated in the counter bore and locked by a high-strength bolt (11), and a hole cover (12) for covering the counter bore is connected with the counter bore in a threaded manner or is clamped in the counter bore.
5. The spillway floor foundation stabilization structure of claim 4, wherein: the connecting piece (4) comprises a connecting part (13), one end of the connecting part (13) is arranged in the counter bore, the other end of the connecting part (13) is connected with a connecting rod (14), a through hole which is used for the connecting part (13) to penetrate is formed in the spillway base plate (1), and the lower end of the connecting rod (14) is connected with the rib beam net frame (5).
6. The spillway floor foundation stabilization structure of claim 5, wherein: the side wall flow guide piece (3) comprises a side plate (16), the side plate (16) is hinged with the flow guide reinforcing piece (2), an ear seat (20) is arranged on the upper portion of the side plate (16), and a through hole is formed in the ear seat (20).
7. The spillway floor foundation stabilization structure of claim 6, wherein: at least two ear seats (20) are arranged on each side plate.
8. The spillway floor foundation stabilization structure of any one of claims 1-7, wherein: the rib beam net frame (5) comprises a plurality of upright posts (19) which are fixedly connected with the spillway base plate (1) and are respectively arranged at two sides of the spillway base plate (1), and the upright posts (19) are connected through rib beams (17).
9. The spillway floor foundation stabilization of claim 8, wherein: the flood spillway bottom plate (1), the upright posts (19), the rib beams (17) and the pressure irrigation piles (6) are internally provided with connected steel bar net racks, and the connecting pieces are fixedly connected with the steel bar net racks in the rib beams (17) or the upright posts (19).
10. The spillway floor foundation stabilization structure of claim 9, wherein: the bottom of the pressure grouting pile (6) is provided with a rotary spraying bottom expanding part (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298280.6U CN220685983U (en) | 2023-08-25 | 2023-08-25 | Spillway bottom plate foundation reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322298280.6U CN220685983U (en) | 2023-08-25 | 2023-08-25 | Spillway bottom plate foundation reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220685983U true CN220685983U (en) | 2024-03-29 |
Family
ID=90408347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322298280.6U Active CN220685983U (en) | 2023-08-25 | 2023-08-25 | Spillway bottom plate foundation reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220685983U (en) |
-
2023
- 2023-08-25 CN CN202322298280.6U patent/CN220685983U/en active Active
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