CN204238174U - A kind of constitutive element dam of shutoff flood dyke breaking - Google Patents
A kind of constitutive element dam of shutoff flood dyke breaking Download PDFInfo
- Publication number
- CN204238174U CN204238174U CN201420703567.0U CN201420703567U CN204238174U CN 204238174 U CN204238174 U CN 204238174U CN 201420703567 U CN201420703567 U CN 201420703567U CN 204238174 U CN204238174 U CN 204238174U
- Authority
- CN
- China
- Prior art keywords
- constitutive element
- dam
- foundation pile
- constitutive
- shutoff
- 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.)
- Expired - Fee Related
Links
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
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a kind of constitutive element dam of shutoff flood dyke breaking, relate to flood protection works technical field, this constitutive element dam is connected successively by multiple constitutive element with the cuboid three-dimensional framework shape of 8 nodes and forms.Constitutive element is welded by seamless steel pipe, it be hinged, bottom is that body loaded by interlocking and native stone bag that constitutive element dam also comprises connecting structure top between foundation pile, constitutive element, foundation pile is connected with river bed ground through after each vertical tube of each constitutive element, hinged and interlocking makes laterally to connect the overall skeleton becoming this dam between constitutive element, and native stone bag is loaded and realized blocking up in the constitutive element body passed through foundation pile.Block up and have science reliability in this constitutive element dam, avoid laying foundation pile during construction and occur rambling state, the material that makes to jettisoning not easily is swept away by the torrent, prevent loss of material, effective shortening is blocked up the time, need not carry out underwater operation, whole process only needs manually to carry out carrying and operates, and operates without the need to big machinery.
Description
Technical field
The utility model relates to flood protection works technical field.
Background technology
Will eliminate dyke breaking phenomenon for various reasons very difficult in practice, the mankind can only be preparing at any time and take engineering measure in the cards at that time to block up through the ages, eliminate flood flood.China's existing tradition technology of blocking up mainly contains following several, 1, special bags of willow branches, framed by bamboo, for building dykes work attacks and occupies method, when the so-called special bags of willow branches, framed by bamboo, for building dykes is exactly dyke breaking, people to gather materials on the spot near dyke or block stone native with stalk, wicker parcel will be bundled into cylindrical with rope or galvanized wire, be conducive to being rolled in breach the combination of materials body of blocking up run off that is not easily swept away by the torrent, special bags of willow branches, framed by bamboo, for building dykes work attacks and occupies the main points of method, first abutment is built with the special bags of willow branches, framed by bamboo, for building dykes, prevent from being burst punching further greatly by torrent, then take abutment as the starting point that special bags of willow branches, framed by bamboo, for building dykes work attacks and occupies method, attack and occupy towards breach center.Form is attacked and occupied in central formation two kinds, and the first attacks and occupies form: workman makes up the special bags of willow branches, framed by bamboo, for building dykes on land, is jettisoninged to by the special bags of willow branches, framed by bamboo, for building dykes in bursting thereupon, surfaces, block up and declare successfully when the special bags of willow branches, framed by bamboo, for building dykes of jettisoninging fills up breach.This kind of thinking is correct, but implements very difficult, and the special bags of willow branches, framed by bamboo, for building dykes is little jettisonings easily, but is easily swept away by the torrent, and the special bags of willow branches, framed by bamboo, for building dykes will not be flushed away at breach torrent, then weight can be made to move difficulty very greatly, and the progress of thereupon blocking up also can be very slow.The second attacks and occupies form: burst to utilize abutment to enclose mutually with three enough large ships, a foursquare space is formed together with abutment, lace curtaining is woven into by galvanized wire in space, lace curtaining four limit is connected with the runner on ship, after formation can loosen structure, wicker layer is first spread in space, then with galvanized wire lace curtaining pressure wicker, repave block stone layer, now on ship, runner loosens, willow rock layers sinks down into breach river bed, repeat primary paving wicker afterwards, pressure wicker, paving block stone program, until laying flushes with abutment, one is now claimed to account for, later again from an account for, three ships and one account for formation space, complete two to account for ... until breach is attacked and occupied complete, just declaration has been blocked up, the feature of this kind of form is jettisoninged by the special bags of willow branches, framed by bamboo, for building dykes of heaviness to become wicker, a block stone prose style free from parallelism is jettisoninged, but the combination of three ships running will be more complicated, difficulty is very large, closure speed is quite slow.2, build bridge and throw native stone and to block up method: select bridge site to put up a bridge at dyke breaking upstream certain distance, bridge is by the hauled weight that will adopt and consider that 1.1 to 1.2 degrees of safety design, after bridge construction in line with the drawings builds up, namely utilize bridge to carry out transport material of blocking up to jettisoning to breach side, when the material of jettisoninging is abundant and surface, declaration has been blocked up, the key of this method is to build bridge, bridge is once build up available, block up successfully no problem, the maximum drawback of this method lacks the design stopping that material is flushed away, many materials due to torrent impulse force large, often washed away all easily, the phenomenon of material " bottomless pit " so occur blocking up, this will greatly extend the time of blocking up and increase economic input of blocking up.3, turf cofferdam is blocked up method: Gansu, China Ningxia one is with, people often utilize local stalk, withy, grass, soil, etc. natural material block up, its method is employing one deck grass or branch, one deck is native, one deck is careless and branch, one deck soil ... sward alternating layers formula forms cofferdam, this method is blocked up and is only suitable for small-sized breach, helpless to large-scale breach, be characterized in the low but poor reliability of cost, be unable to undergo torrential wash, thus success rate is lower.4, method is attacked and occupied in piling, this be used in the recent period shutoff burst method, step is as follows, lay out pile at a certain distance in breach place or breach upstream and squeeze into 1 to 2 meters, ground, and with rod member along two connecting to by pile crown in length and breadth, connector can be galvanized wire binding, also can working fastener clamping in Shi Gong China Democratic National Construction Association, so just formed and be called as so-called three-dimensional framework, then jettisoning in framework between stake with a dead lift soil stone bag, when native stone bag surfaces end of blocking up, but piling location and framework connect very difficult under water in breach torrent, particularly larger to difficulty of construction during closure, this class formation belongs to the measure that a kind of random loose type is theoretically unsound, certain fit applications is had to be worth blocking up in engineering, during in August, 1998 the Changjiang river flood fighting, burst in Jiujiang, dike flood retention is built before have employed, form " supporting basin " and reduce flood velocity, there is shipwreck to block below and burst to reduce breach influent stream, middle employing piling is attacked and occupied method shutoff and is burst, this method is constructed by professional contingent.5, shipwreck is blocked up method, to the ship allocation and transportation of sandstone earth material be loaded to bursting, by artificial means or blasting method ship is sink to the bottom, realize blocking up, this method blocks up breach to be had and is comparatively strict with, comprise shipwreck position, shipwreck opportunity, the buoyancy of shipwreck is checked, and can not block up separately with shipwreck, must coordinate with other measures, just can make closure technique for sea.6, the heavy willow special bags of willow branches, framed by bamboo, for building dykes falls silting mouth method, this is used time very long method of blocking up, way the willow special bags of willow branches, framed by bamboo, for building dykes is rendered to breach wait to fall to becoming silted up, be that the willow special bags of willow branches, framed by bamboo, for building dykes has done little about the input willow special bags of willow branches, framed by bamboo, for building dykes maximum difficulty easy to be washed away, but throw in easily, and the willow special bags of willow branches, framed by bamboo, for building dykes does greatly not easily washed away good stability, but weight disaster is moved, throw in difficulty, wait for after rendering to river bed that falling to becoming silted up to exceeding gradually the water surface need use for a long time, the ageing problem of blocking up cannot ensure.
For the method Problems existing that above-mentioned several existing shutoff is burst, need a kind of form of blocking up newly, the drawback of said method can be avoided.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of constitutive element dam of shutoff flood dyke breaking, attack and occupy another bank from the bank burst and connect multiple constitutive element successively, and insert foundation pile, fill out to constitutive element and the corresponding space of foundation pile thereupon and throw native stone or sand material, treat that constitutive element is filled up by native stone or sand material, whole breach shutoff completes.This constitutive element dam works of blocking up has science reliability, avoid the rambling state of engineering of blocking up, the material that makes to block up not easily washes away, prevent loss of material, effective shortening is blocked up the time, need not carry out underwater operation, whole process only needs manually to carry out carrying and feeds intake, and operates without the need to big machinery.
The technical scheme taked for the utility model that solves the problem is: a kind of constitutive element dam of shutoff flood dyke breaking, described constitutive element dam is connected successively by multiple constitutive element with the cuboid three-dimensional framework shape of 8 nodes and forms, described constitutive element is welded by seamless steel pipe, described constitutive element dam also comprises foundation pile, the vertical tube of constitutive element doubles as the sleeve pipe of foundation pile, and described foundation pile is connected with river bed ground through after each vertical tube of each constitutive element.
Preferably, described foundation pile is also seamless steel pipe, and described foundation pile penetrates into each vertical tube of constitutive element from each node of each constitutive element end face and is inserted in the ground of river bed after each node of the bottom surface of each constitutive element passes, and insertion depth is 1 to 2 meters.
Preferably, two opposite flanks that described constitutive element is vertical with flood axis are also provided with reinforcing pipe, the caliber of described reinforcing pipe and constitutive element vertical tube and identical length together, are also inserted with foundation pile in reinforcing pipe.
Preferably, the upper articulation of two adjacent its vertical tubes of constitutive element, the bottom interlocking of vertical tube.
Preferably, the bottom of described foundation pile is pointed.
The beneficial effect adopting technique scheme to produce is: this constitutive element dam is formed by multiple cuboid three-dimensional framework constitutive element be linked together successively by upper and lower, across the two sides of bursting, constitutive element is welded by seamless steel pipe, foundation pile is plugged with from top to bottom in each vertical tube of each constitutive element, directly enter river bed ground through vertical tube always, fix with ground, then the space of the foundation pile corresponding to constitutive element and its is filled up native stone or sand material, attack and occupy opposite bank so successively, complete breach shutoff.The utility model patent is blocked up the design of form, and 1, to solve works of blocking up scattered, rambling state, makes stability strengthen, and the works that makes to block up has science reliability.2, this form effectively can reduce loss of material of blocking up, and saves construction investment.3, effectively shortening is blocked up the time, create conditions for reducing flood loss to greatest extent, 4, the construction of works of blocking up all is carried out more than the water surface, and need not carry out underwater operation, speedily carrying out rescue work to block up for participation of a mass character creates security context, 5 block up in process without the need to heavy mechanical equipment, only with small machine, be more applicable to isolated area's breach plugging construction needs, achieve engineering structure reliability, construction saving of work and time material-saving, safety is good, and Social benefit and economic benefit is obvious.
Accompanying drawing explanation
Fig. 1 is the structural representation of constitutive element in the utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is facade structures schematic diagram of the present utility model;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the structural representation of latch hook.
Wherein, 1, constitutive element, 2, foundation pile, 3, vertical tube, 4, transverse tube, 5, reinforcing pipe, 6, positive latch hook, 7, lock hook in, 8, spring, 9, free bearing.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 and Figure 4: a kind of constitutive element dam of shutoff flood dyke breaking, described constitutive element dam is connected successively by multiple constitutive element 1 with the cuboid three-dimensional framework shape of 8 nodes and forms, described constitutive element 1 is welded by seamless steel pipe, described constitutive element dam also comprises foundation pile 2, described foundation pile 2 is connected with river bed ground through after each vertical tube 3 of each constitutive element 1, and namely the vertical tube 3 of constitutive element 1 doubles as the sleeve pipe of foundation pile 2.Foundation pile 2 is also seamless steel pipe, and described foundation pile 2 penetrates into each vertical tube 3 of constitutive element 1 from each node of each constitutive element 1 end face and is inserted in the ground of river bed after each node of bottom surface of each constitutive element 1 passes, and insertion depth is 1 to 2 meters.
Two opposite flanks that described constitutive element 1 is vertical with flood axis are also provided with reinforcing pipe 5, and caliber and the identical length of described reinforcing pipe 5 and constitutive element 1 vertical tube 3 are same.The top of two adjacent constitutive elements 1 is hinged by free bearing 9 fixing with two constitutive element 1 vertical tubes 3 respectively, and bottom hooks to close by the latch hook be located at respectively on two constitutive element 1 vertical tubes 3 and connects.Be connected with the mutual hook conjunction of the positive latch hook 6 bottom rear constitutive element 1 vertical tube 3 by the hook 7 of locking in bottom previous constitutive element 1 vertical tube 3, the bottom of described foundation pile 2 is pointed, and hinged and interlocking makes laterally to connect the overall skeleton becoming this dam between constitutive element 1.
This constitutive element dam is formed by multiple cuboid three-dimensional framework constitutive element 1 be linked together successively by upper and lower, across the two sides of bursting, constitutive element 1 is welded by seamless steel pipe, transverse tube 4 caliber is less than vertical tube 3, foundation pile 2 is plugged with all from top to bottom in each vertical tube 3 of each constitutive element 1 and reinforcing pipe 5, directly enter river bed ground through vertical tube 3 and reinforcing pipe 5 always, fix with ground, then the space of constitutive element 1 and the foundation pile 2 corresponding to it is filled up native stone or sand material, soil stone bag is loaded and is realized blocking up in constitutive element 1 space passed through foundation pile 2, attack and occupy opposite bank so successively, complete breach shutoff.
The utility model patent is blocked up the design of form, and 1, to solve works of blocking up scattered, rambling state.Stability is strengthened, and the works that makes to block up has science reliability.2, this form effectively can reduce loss of material of blocking up, and saves construction investment.3, effectively shortening is blocked up the time, create conditions for reducing flood loss to greatest extent, 4, the construction of works of blocking up all is carried out more than the water surface, and need not carry out underwater operation, speedily carrying out rescue work to block up for participation of a mass character creates security context, 5, without the need to heavy mechanical equipment in process of blocking up, only with small machine, be more applicable to isolated area's breach plugging construction needs, achieve engineering structure reliability, construction saving of work and time material-saving, safety is good, and Social benefit and economic benefit is obvious.
Claims (5)
1. the constitutive element dam of a shutoff flood dyke breaking, it is characterized in that: described constitutive element dam is connected successively by multiple constitutive element (1) with the cuboid three-dimensional framework shape of 8 nodes and forms, described constitutive element (1) is welded by seamless steel pipe, described constitutive element dam also comprises foundation pile (2), the vertical tube (3) of constitutive element (1) doubles as the sleeve pipe of foundation pile (2), and described foundation pile (2) is connected with river bed ground afterwards through each vertical tube (3) of each constitutive element (1).
2. the constitutive element dam of a kind of shutoff flood dyke breaking according to claim 1, it is characterized in that: described foundation pile (2) is also seamless steel pipe, described foundation pile (2) penetrates into each vertical tube (3) of constitutive element (1) from each node of each constitutive element (1) end face and is inserted in the ground of river bed after each node of bottom surface of each constitutive element (1) passes, and insertion depth is 1 to 2 meters.
3. the constitutive element dam of a kind of shutoff flood dyke breaking according to claim 1, it is characterized in that: on two opposite flanks that described constitutive element (1) is vertical with flood axis, be also provided with reinforcing pipe (5), the caliber of described reinforcing pipe (5) and constitutive element (1) vertical tube (3) and identical length together, are also inserted with foundation pile (2) in reinforcing pipe (5).
4. the constitutive element dam of a kind of shutoff flood dyke breaking according to claim 3, is characterized in that: the upper articulation of two adjacent its vertical tube of constitutive elements (1) (3), the bottom interlocking of vertical tube (3).
5. the constitutive element dam of a kind of shutoff flood dyke breaking according to claim 4, is characterized in that: the bottom of described foundation pile (2) is pointed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703567.0U CN204238174U (en) | 2014-11-21 | 2014-11-21 | A kind of constitutive element dam of shutoff flood dyke breaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703567.0U CN204238174U (en) | 2014-11-21 | 2014-11-21 | A kind of constitutive element dam of shutoff flood dyke breaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204238174U true CN204238174U (en) | 2015-04-01 |
Family
ID=52767687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703567.0U Expired - Fee Related CN204238174U (en) | 2014-11-21 | 2014-11-21 | A kind of constitutive element dam of shutoff flood dyke breaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204238174U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337397A (en) * | 2016-11-10 | 2017-01-18 | 山东省水利科学研究院 | Quick plugging system and method for dam break |
| CN106627825A (en) * | 2016-07-27 | 2017-05-10 | 黄运新 | Breach blocking robot |
| CN107059782A (en) * | 2017-01-13 | 2017-08-18 | 四川大学 | The extensible fence of assembled for crevasse quick blocking |
| CN107829404A (en) * | 2017-10-24 | 2018-03-23 | 成都恒力达科技有限公司 | A kind of irrigating apparatus for preventing flood |
| CN109322285A (en) * | 2018-11-05 | 2019-02-12 | 吕震伟 | Breach plugging system and method for blocking |
| CN115288081A (en) * | 2022-09-06 | 2022-11-04 | 山东乾元工程集团有限公司 | Rivers burst pipe emergency rescue device and method |
-
2014
- 2014-11-21 CN CN201420703567.0U patent/CN204238174U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627825A (en) * | 2016-07-27 | 2017-05-10 | 黄运新 | Breach blocking robot |
| CN106337397A (en) * | 2016-11-10 | 2017-01-18 | 山东省水利科学研究院 | Quick plugging system and method for dam break |
| CN106337397B (en) * | 2016-11-10 | 2019-04-05 | 山东省水利科学研究院 | A kind of method of quickly blocking up of dykes and dams crevasse |
| CN107059782A (en) * | 2017-01-13 | 2017-08-18 | 四川大学 | The extensible fence of assembled for crevasse quick blocking |
| CN107059782B (en) * | 2017-01-13 | 2019-01-25 | 四川大学 | The extensible fence of assembled for crevasse quick blocking |
| CN107829404A (en) * | 2017-10-24 | 2018-03-23 | 成都恒力达科技有限公司 | A kind of irrigating apparatus for preventing flood |
| CN109322285A (en) * | 2018-11-05 | 2019-02-12 | 吕震伟 | Breach plugging system and method for blocking |
| CN115288081A (en) * | 2022-09-06 | 2022-11-04 | 山东乾元工程集团有限公司 | Rivers burst pipe emergency rescue device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204238174U (en) | A kind of constitutive element dam of shutoff flood dyke breaking | |
| CN109338996B (en) | Throw plugging device of hanging dykes and dams burst | |
| CN102409640B (en) | Passive-drainage emergency rescue method in case of earth-rock dam break | |
| CN101666073B (en) | Method for constructing river and lake levee breach closure with steel sheet pile | |
| CN102154997A (en) | Ecotypic bank revetment structure | |
| CN204530729U (en) | A kind of ecological protection device for greening side slope | |
| CN106013054B (en) | A kind of Ecotype Concrete sheet pile and its construction method | |
| CN208167654U (en) | A kind of ecology disappears wave type water conservancy protective slope structure | |
| CN207538048U (en) | A kind of protection structure of ecological revetment | |
| CN105155477A (en) | High earth-rock dam slope protection structure and construction method thereof | |
| CN109594568A (en) | A kind of rock slope ecological safeguard structure and its method | |
| CN105951674A (en) | Water bank protecting structure for water inlet/ outlet of pumped storage power station and construction method | |
| CN102162227B (en) | Underwater slope backing method of bulky sand filled geotechnical pillow bags | |
| CN108104058A (en) | A kind of dykes and dams flood crevasse plugging device and its method for blocking | |
| WO2021063001A1 (en) | Prefabricated plugging framework and prefabricated framework plugging dam construction method | |
| CN202830879U (en) | Ecological concrete bank protection block | |
| CN208201779U (en) | A kind of green plant slope protection reticular structure of hydraulic engineering | |
| CN203429645U (en) | Slope support structure assembly | |
| CN105256763A (en) | Diking method based on bamboo raft frame structure | |
| CN205000298U (en) | Embankment dam dam facing slope protection structure | |
| CN204356789U (en) | A kind of embankment slope safeguard structure | |
| CN209243671U (en) | A kind of rigid slope protection of complex condition | |
| CN106436649A (en) | Flow control technology and series equipment thereof | |
| CN208363029U (en) | A kind of hard revetment restoration of the ecosystem structure | |
| CN103588085B (en) | Special lifting appliance for dual-I-shaped water-permeable framework |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20201121 |