CN218933009U - Water conservancy flood prevention device - Google Patents
Water conservancy flood prevention device Download PDFInfo
- Publication number
- CN218933009U CN218933009U CN202223571223.2U CN202223571223U CN218933009U CN 218933009 U CN218933009 U CN 218933009U CN 202223571223 U CN202223571223 U CN 202223571223U CN 218933009 U CN218933009 U CN 218933009U
- Authority
- CN
- China
- Prior art keywords
- flood control
- buffer
- push
- plate
- water conservancy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Barrages (AREA)
Abstract
The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic flood prevention device. Through the outside swing joint at the flood control board has buffer, utilizes the effect of blocking of buffer board and the elasticity effect of buffer rod inner spring, can effectively reduce the impact force of rivers to the flood control board, and the arc surface is set to in addition the outside of buffer board, can increase the area of force of buffer board, has further reduced the impact force of rivers. On the other hand, be provided with first arch and first recess on the flood control board, be provided with second arch and second recess on the bottom plate, through the mutually supporting of first arch and first recess, the mutually supporting of second arch and second recess, can strengthen impact resistance and the leakproofness of two flood control device junctions, in addition, through being provided with a plurality of fixing device on the flood control device, can further strengthen the impact resistance of two flood control device junctions for the flood control device is more firm.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic flood prevention device.
Background
In nature, the water level can be changed continuously due to tidal change of rivers or seawater, flood caused by storm, change of the height of a river bed and the like, once a big tide or a flood peak occurs, the water level exceeds the water level of a dyke built by the river bank, great damage is caused to life of people, particularly, when water flow of the flood peak reaches the dyke for the first time, the impact force of the water flow on the dyke is maximum, once the dyke has water with a certain depth, the force of the dyke mainly comes from the pressure of the water flow, the impact force of the water flow is weakened, and if the dyke can resist the impact of each flood peak, the probability of breaking the dyke is greatly reduced.
The traditional flood control facilities are usually sand bags, the sand piles with certain height and length are piled to play a role in flood control, the sand bags can play a role in buffering and absorbing energy to a certain extent, and the impact force of water flow is reduced, but as the sand piles are formed by superposing a plurality of sand bags, the impact force of the contact positions of adjacent sand bags is poor, the sand piles are easy to break through by water flow, and the sand piles are heavy and are laborious to carry; in recent years, various new flood control facilities appear, such as a plurality of spliced steel plates are used for blocking water flow or heightening a dam to play a role in flood control, but the steel plates lack of an effective buffer structure, have poor water flow impact resistance, are directly impacted by water flow, are easy to bend or are easy to break at the joint of adjacent steel plates, and are extremely easy to break a dam.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a water conservancy flood prevention device.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a water conservancy flood control device, includes flood control board, bottom plate, buffer, fixing device and bracing piece, flood control board with the perpendicular fixed connection of bottom plate, buffer set up in the outside of flood control board, and with flood control board swing joint; the flood control plate is provided with a first bulge and a first groove, the first bulge and the first groove are positioned on different sides of the flood control plate, and the position and the size of the first bulge are adapted to those of the first groove; the bottom plate is provided with a second bulge and a second groove, the second bulge and the second groove are positioned on different sides of the bottom plate, and the position and the size of the second bulge are adapted to those of the second groove; the fixing device is located on the upper end face of the bottom plate and used for splicing and fixing the two water conservancy flood prevention devices.
Specifically, the flood control plate is of a trapezoid structure with a narrow upper part and a wide lower part.
Specifically, buffer includes the buffer board and buffers the pole, the buffer board with flood control board passes through buffer pole swing joint, the buffer board outside is the arcwall face.
Specifically, the buffer rod comprises a telescopic rod and a spring, one end of the telescopic rod is fixedly connected with the buffer plate, and the other end of the telescopic rod is fixedly connected with the flood prevention plate.
Specifically, the spring activity cup joint in the telescopic link, the one end of spring with buffer board fixed connection, the other end with flood control board fixed connection.
Specifically, the fixing device comprises a push-pull lock and a push-pull lock locking block, the push-pull lock is matched with the push-pull lock locking block for use, the push-pull lock is positioned on one side of the upper end face of the bottom plate, and the push-pull lock locking block is positioned on the other side of the upper end face of the bottom plate.
Specifically, the push-pull lock comprises a handle, a push-pull rod, a first guide piece, a second guide piece, a blocking piece and a through hole, wherein the first guide piece, the second guide piece and the blocking piece are fixedly connected with the bottom plate, the blocking piece is located between the first guide piece and the second guide piece, and the blocking piece is vertically distributed with the first guide piece and the second guide piece.
Specifically, one end of the handle is fixedly connected with one end of the push-pull rod, the other end of the handle is fixedly connected with the middle part of the push-pull rod, and the push-pull rod is slidably arranged in the through holes of the first guide piece, the second guide piece and the push-pull lock locking block.
Specifically, the fixing device is provided with at least 2.
Specifically, one end of the supporting rod is fixedly connected with the flood control plate, the other end of the supporting rod is fixedly connected with the bottom plate, and at least 2 supporting rods are arranged.
Compared with the prior art, the utility model has the following beneficial effects:
through the outside swing joint at the flood control board has buffer, utilizes the effect of blocking of buffer board and the elasticity effect of buffer rod inner spring, can effectively reduce the impact force of rivers to the flood control board, and the arc surface is set to in addition the outside of buffer board, can increase the area of force of buffer board, has further reduced the impact force of rivers. On the other hand, be provided with first arch and first recess on the flood control board, be provided with second arch and second recess on the bottom plate, through the mutually supporting of first arch and first recess, the mutually supporting of second arch and second recess, can strengthen impact resistance and the leakproofness of two flood control device junctions, in addition, through being provided with a plurality of fixing device on the flood control device, can further strengthen the impact resistance of two flood control device junctions for the flood control device is more firm.
Drawings
The technical solution of the present utility model and its advantageous effects will be made apparent by the following detailed description of the specific embodiments of the present utility model with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a water conservancy flood control device of the present utility model;
fig. 2 is a schematic structural view of another view angle of a water conservancy flood prevention device according to the present utility model;
FIG. 3 is a schematic structural view of a buffer rod of the present utility model;
fig. 4 is a schematic structural view of the fixing device of the present utility model.
In the figure: 10. flood control plates; 11. a first protrusion; 12. a first groove; 20. a bottom plate; 21. a second protrusion; 22. a second groove; 30. a buffer device; 31. a buffer plate; 32. a buffer rod; 321. a telescopic rod; 322. a spring; 40. a fixing device; 41. a push-pull lock; 411. a handle; 412. a push-pull rod; 413. a first guide; 414. a second guide; 415. a blocking piece; 416. a through hole; 50. and (5) supporting the rod.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
As shown in fig. 1 to 4, the water conservancy flood control device described in the utility model comprises a flood control plate 10, a bottom plate 20, a buffer device 30, a fixing device 40 and a supporting rod 50, wherein the flood control plate 10 is vertically and fixedly connected with the bottom plate 20, and the buffer device 30 is arranged on the outer side of the flood control plate 10 and is movably connected with the flood control plate 10.
The flood control plate 10 is provided with a first bulge 11 and a first groove 12, the first bulge 11 and the first groove 12 are positioned on different sides of the flood control plate 10, and the position and the size of the first bulge 11 and the first groove 12 are adapted; the bottom plate 20 is provided with a second bulge 21 and a second groove 22, the second bulge 21 and the second groove 22 are positioned on different sides of the bottom plate 20, and the position and the size of the second bulge 21 and the second groove 22 are adapted.
When a plurality of flood control devices are required to be connected, the first protrusions 11 of the two flood control devices are matched with the first grooves 12, the second protrusions 21 are matched with the second grooves 22, so that the two flood control devices can be tightly spliced together, and the impact resistance and the sealing performance of the joint of the two flood control devices can be enhanced.
Further, the flood control plate 10 has a trapezoid structure with a narrow upper part and a wide lower part, and the trapezoid structure can enable the center of gravity of the whole flood control device to move downwards, so that the stability of the whole flood control device can be enhanced.
Wherein, buffer 30 includes buffer board 31 and buffer rod 32, and buffer board 31 passes through buffer rod 32 swing joint with flood control board 10, and the buffer board 31 outside is the arcwall face, and the arcwall face can increase the area of being under the force of buffer board 31, has further reduced the impact force of rivers.
Further, the buffer rod 32 comprises a telescopic rod 321 and a spring 322, one end of the telescopic rod 321 is fixedly connected with the buffer plate 31, the other end of the telescopic rod is fixedly connected with the flood prevention plate 10, the spring 322 is movably sleeved in the telescopic rod 321, one end of the spring 322 is fixedly connected with the buffer plate 31, and the other end of the spring 322 is fixedly connected with the flood prevention plate 10.
When the buffer plate 31 receives the impact of rivers, the buffer plate 31 can be moved to the direction that is close to flood control board 10, and telescopic link 321 shrink simultaneously, and elastic deformation takes place for the spring 322 in the telescopic link 321, and the spring 322 is the elasticity that breaks loose the constraint and the impact force of rivers offset each other this moment to the impact force of rivers has been avoided directly acting on the surface of flood control board 10.
The fixing device 40 is located on an upper end surface of the bottom plate 20, and is used for splicing and fixing the two water conservancy flood prevention devices.
Further, the fixing device 40 includes a push-pull lock 41 and a push-pull lock locking block 42, the push-pull lock 41 is matched with the push-pull lock locking block 42, the push-pull lock 41 is located at one side of the upper end face of the bottom plate 20, and the push-pull lock locking block 42 is located at the other side of the upper end face of the bottom plate 20.
Further, the push-pull lock 41 includes a handle 411, a push-pull rod 412, a first guide 413, a second guide 414, a blocking block 415, and a through hole 416, where the first guide 413, the second guide 414, and the blocking block 415 are fixedly connected to the bottom plate 20, the blocking block 415 is located between the first guide 413 and the second guide 414, and the blocking block 415 is vertically distributed with the first guide 413 and the second guide 414.
Further, one end of the handle 411 is fixedly connected with one end of the push-pull rod 412, the other end of the handle 411 is fixedly connected with the middle part of the push-pull rod 412, and the push-pull rod 412 is slidably arranged in the first guide 413, the second guide 414 and the through hole 416 of the push-pull lock locking block 42.
Further, the fixing means 40 are provided with at least 2.
When the push-pull lock is used, the handle 411 is rotated to the upper side of the push-pull lock 41, then the handle 411 is moved towards the second guide piece 414, the handle 411 drives the push-pull rod 412 to move, the push-pull rod 412 is inserted into the push-pull lock fixing block 42, then the handle 411 is rotated towards one side of the push-pull lock 41, and the blocking block 415 can block the handle 411, so that the push-pull rod 412 cannot be separated from the push-pull lock fixing block 42 due to the impact of water flow.
One end of the supporting rod 50 is fixedly connected with the flood prevention plate 10, the other end of the supporting rod is fixedly connected with the bottom plate 20, and at least 2 supporting rods 50 are arranged.
According to the water conservancy flood control device, the buffer device is movably connected to the outer side of the flood control plate, the impact force of water flow on the flood control plate can be effectively reduced by means of the blocking effect of the buffer plate and the elastic effect of the springs in the buffer rods, in addition, the outer side of the buffer plate is provided with the arc-shaped surface, the stress area of the buffer plate can be increased, and the impact force of water flow is further reduced. On the other hand, be provided with first arch and first recess on the flood control board, be provided with second arch and second recess on the bottom plate, through the mutually supporting of first arch and first recess, the mutually supporting of second arch and second recess, can strengthen impact resistance and the leakproofness of two flood control device junctions, in addition, through being provided with a plurality of fixing device on the flood control device, can further strengthen the impact resistance of two flood control device junctions for the flood control device is more firm.
The foregoing is only the embodiments of the present application, and not the patent scope of the present application is limited by the foregoing description, but all equivalent structures or equivalent processes using the contents of the present application and the accompanying drawings, or directly or indirectly applied to other related technical fields, which are included in the patent protection scope of the present application.
Claims (10)
1. The water conservancy flood control device is characterized by comprising a flood control plate, a bottom plate, a buffer device, a fixing device and a supporting rod, wherein the flood control plate is vertically and fixedly connected with the bottom plate, and the buffer device is arranged on the outer side of the flood control plate and is movably connected with the flood control plate;
the flood control plate is provided with a first bulge and a first groove, the first bulge and the first groove are positioned on different sides of the flood control plate, and the position and the size of the first bulge are adapted to those of the first groove;
the bottom plate is provided with a second bulge and a second groove, the second bulge and the second groove are positioned on different sides of the bottom plate, and the position and the size of the second bulge are adapted to those of the second groove;
the fixing device is located on the upper end face of the bottom plate and used for splicing and fixing the two water conservancy flood prevention devices.
2. The water conservancy flood control device of claim 1, wherein the flood control plates are of a trapezoid structure with narrow upper portions and wide lower portions.
3. The water conservancy flood control device of claim 1, wherein the buffer device comprises a buffer plate and a buffer rod, the buffer plate is movably connected with the flood control plate through the buffer rod, and the outer side of the buffer plate is an arc surface.
4. The water conservancy flood control device of claim 3, wherein the buffer rod comprises a telescopic rod and a spring, wherein one end of the telescopic rod is fixedly connected with the buffer plate, and the other end of the telescopic rod is fixedly connected with the flood control plate.
5. The water conservancy flood control device of claim 4, wherein the spring is movably sleeved in the telescopic rod, one end of the spring is fixedly connected with the buffer plate, and the other end of the spring is fixedly connected with the flood control plate.
6. The water conservancy flood control device of claim 1, wherein the fixing device comprises a push-pull lock and a push-pull lock locking block, wherein the push-pull lock is matched with the push-pull lock locking block for use, the push-pull lock is positioned on one side of the upper end face of the bottom plate, and the push-pull lock locking block is positioned on the other side of the upper end face of the bottom plate.
7. The water conservancy flood control device of claim 6, wherein the push-pull lock comprises a handle, a push-pull rod, a first guide member, a second guide member, a blocking block and a through hole, wherein the first guide member, the second guide member and the blocking block are fixedly connected with the bottom plate, the blocking block is positioned between the first guide member and the second guide member, and the blocking block is vertically distributed with the first guide member and the second guide member.
8. The water conservancy flood control device of claim 7, wherein one end of the handle is fixedly connected with one end of the push-pull rod, the other end of the handle is fixedly connected with the middle part of the push-pull rod, and the push-pull rod is slidably arranged in the through holes of the first guide piece, the second guide piece and the push-pull lock locking block.
9. The water conservancy flood control device of claim 8, wherein at least 2 fixing means are provided.
10. The water conservancy flood control device of claim 1, wherein one end of the supporting rod is fixedly connected with the flood control plate, the other end of the supporting rod is fixedly connected with the bottom plate, and at least 2 supporting rods are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223571223.2U CN218933009U (en) | 2022-12-26 | 2022-12-26 | Water conservancy flood prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223571223.2U CN218933009U (en) | 2022-12-26 | 2022-12-26 | Water conservancy flood prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218933009U true CN218933009U (en) | 2023-04-28 |
Family
ID=86088561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223571223.2U Active CN218933009U (en) | 2022-12-26 | 2022-12-26 | Water conservancy flood prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218933009U (en) |
-
2022
- 2022-12-26 CN CN202223571223.2U patent/CN218933009U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2020102022A4 (en) | Artificial algal reef type ecological coastal protection structure | |
| CN212688853U (en) | Wave-dissipating and impact-preventing structure for seawall and dam foundation | |
| CN207331431U (en) | A kind of bridge damping device | |
| CN218933009U (en) | Water conservancy flood prevention device | |
| CN105970807B (en) | Bridge crusherbull zone anti-seismic construction | |
| CN208472654U (en) | A kind of flood control component | |
| CN2087633U (en) | Slope facet concrete blocks capable of overlapping and combining | |
| CN210315380U (en) | Sea wall protective structure with high efficiency and combined energy dissipation | |
| CN215483052U (en) | Wave-proof frame type ecological caisson structure with good performance | |
| CN215165290U (en) | Metal damping device with limiting capacity for navigation aqueduct structure | |
| JP2014101663A (en) | Gravity-type breakwater | |
| CN114753300B (en) | Diversion type flood control dike for hydraulic engineering | |
| CN201817797U (en) | Roughened slope protection structure with concrete slabs | |
| CN101942819A (en) | Concrete plate roughening slope protection structure | |
| CN220099783U (en) | River anti-embankment device | |
| CN210946846U (en) | Water retaining wall for hydraulic engineering | |
| CN114197404B (en) | Dykes and dams are consolidated in prevention of seepage | |
| CN207405468U (en) | A kind of antidetonation shock attenuation structure for beam type bridge | |
| CN215948065U (en) | Vertical dike wave-breaking structure | |
| KR101038488B1 (en) | Connecting revetment structure using flow velocity reduction device | |
| CN206986839U (en) | A kind of reinforced four-corner hollow square blocks | |
| CN219033085U (en) | Impact-resistant aluminum alloy flood control wall | |
| CN215482705U (en) | High-low combined dike | |
| CN213978881U (en) | Column type wave dissipation pier component | |
| CN212001200U (en) | Water conservancy construction cofferdam device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |