CN1271285C - Movable dam capable of moving and submerged floating - Google Patents
Movable dam capable of moving and submerged floating Download PDFInfo
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- CN1271285C CN1271285C CN 200410010059 CN200410010059A CN1271285C CN 1271285 C CN1271285 C CN 1271285C CN 200410010059 CN200410010059 CN 200410010059 CN 200410010059 A CN200410010059 A CN 200410010059A CN 1271285 C CN1271285 C CN 1271285C
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- dykes
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- water inlet
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Abstract
The present invention relates to a device used for plugging dike breach or repairing and solidifying a dam, particularly to a movable dam capable of moving and submerged floating. The present invention comprises a certain number of unit boxes connected in series or in parallel, a water inlet mechanism is arranged on the side panels or the bottom surface board of each of the unit boxes, and connecting and fixing mechanisms are arranged on the peripheric side panels of each of the unit boxes. The present invention solves the problems that a dam is difficult to maintain, and a dike breach is difficult to plug; the dam is formed from the unit boxes, and the dam has suitable length and width, and the stability of the dam is ensured; each of the unit boxes adopts a reinforced concrete structure or a metal steel piece structure, and each of the unit boxes can be designed in a standardization mode, prefabricated and produced; each of the unit boxes can adopt the combined structure that the panels are mutually jogged, and each of the unit boxes is very convenient to manufacture and transport; a water discharge mechanism which is additionally arranged can cause each of the unit boxes to float and be repeatedly used, and therefore, the use cost is lower; the present invention farthest ensures people's life safety and property safety, and after the present invention is popularized, the present invention has important social significance for people's life safety and national property safety.
Description
One. technical field: the present invention relates to a kind of device that is used for stifled dike breach or repaiies the dyke strengthening dam, particularly relate to a kind of removable floating movable dykes and dams of diving.
Two. background technology: present river, water channel and the flow direction of river outside mountains and rivers, dredging and controlling and realize by dykes and dams, and the dam body of dykes and dams mostly is soil structure, the dam foundation is immersed in the current of leaving in the river slowly and washes away it at leisure under the normal condition, current are in the process of trickling continually the time and left the time and the river course that makes in the riverbed that washes away to the right often changes direction, cause that emptying appears in many places dam foundation, the depression situation, and people not known to, this may cause dangerous situation; Dykes and dams mostly are crooked shape in addition, run into bigger, especially big flooding, and the corner of dykes and dams will stand the impact of the current river billow of rapid band vortex, thereby the soil property dykes and dams are easy to occur dangerous situation, and the time have the situation of breaching a dyke to take place.The reinforcing of dykes and dams still adopts traditional dike face to increase at present, dike is driven piles outward or the method for stone-laying bank protection, mainly rely on manpower and sandbag to deal with problems during stifled the breach, because flood velocity is big, piling is not easy, cause most sandbag and gabion to be flushed away, sometimes the forced method that adopts shipwreck, carry out water blockoff, this causes many human and material resources, the serious problem of financial resources consumption, bring many risks and inconvenience with management for the safe handling of river dyke, bring serious threat and loss for simultaneously the littoral people's property and life.Endeavour to study bank protection and the stifled method and apparatus that bursts at this situation people, (publication number is CN2342019Y to Chinese patent; The patent No. is 98234991.2) a kind of " flood fighting bank protection first aid dam " disclosed, it is made up of with the anchor that is connected with bag bag, during use, will fill water in the bag, the sealing back is fixed with anchoring, form a first aid dam, can play temporary transient bank protection and stop the effect that flood flows out from breach, but also there are some defectives in it: bag is damaged easily, it is fixed to depend merely on anchoring in addition, instability can not solve burst big and flood velocity condition with higher, can only temporarily block up breach.(publication number is CN1245236A to Chinese patent; Application number is 98112593.X) a kind of " movable water retaining and accumulating wall " disclosed, it surrounds the closed cavity of an inside with retaining by each side, reinforce with the hawser traction between the inherent upstream face of cavity and back side and end face, and offer the outfall of advancing that is communicated with cavity at upstream face or end face, body of wall and ground is affixed at the bottom surface periphery with guide pile.This technology can be made flood fighting drought resisting causeway (small dike), solved and adopted the build a dam difficult problem of a large amount of manpower and materials of waste of sandy and stony soil, but also there are some defectives in it: can prevent flood, reinforce or the maintenance dykes and dams, can not be used for paroxysmal dike breach, fixing because it need be driven piles, cavity water inlet trouble, and the employing flexible material, damaged easily, influence the progress of blocking up.
Three. the content of invention:
Purpose of the present invention: overcome the defective of prior art, provide a kind of simple in structure, efficient is high, be used for dykes and dams maintenance and the stifled removable floating movable dykes and dams of diving that burst.
Technical scheme of the present invention: a kind of removable floating movable dykes and dams of diving, contain the unit box that some serial or parallel connections connect, on the side panel of unit box or bottom panel, be provided with water intake mechanism, on side panel around it, be provided with and be connected and fixed mechanism, unit box is an overall structure formula casing, or be the chimeric combined structure type casing that forms of each panel, on the unit box top board, be provided with air-vent or drainage mechanism, wherein, described water intake mechanism contains water inlet, valve, valve control stick and rotation handwheel, wherein valve seat and water inlet are connected to a fixed, and valve control stick penetrating element cabinets cavity also passes top board, and fixedly connected with the rotation handwheel; Or water intake mechanism is water inlet, at the water inlet inner surface into water flashboard arranged, and this flashboard is installed in the chute of water inlet inner surface, and the flashboard upper end is fixed with control stick, and this control stick penetrating element cabinets cavity also passes top board, and with rotate handwheel and fixedly connected; Or water intake mechanism is a water inlet, be provided with one group of chute parallel to each other in the water inlet above and below of side panel external surface, the water inlet cover plate is flush-mounted in the upper and lower chute, at water inlet cover plate center vertical slide bar is housed, the slip rope is fixed on the slide bar, the slip rope is connected with tensile machine, is provided with stopper slot at upper and lower chute two ends.
Described be connected and fixed mechanism be divided into the traction syndeton of adjacent cells casing left and right sides end face corresponding with unit box before, the fixed connection structure of rear side panel, the respective end panel that wherein draws syndeton and be unit box is provided with fixed axis, adopt lanyard to connect between the fixed axis, or be that the corresponding end face of unit box is respectively equipped with chimeric structural member mutually, the fixed connection structure of unit box respective side panel is for being respectively equipped with the connection hangers in upper and lower, side panel two ends, be fixed with rope or fixing pin between the corresponding hangers, around the unit box top board or side panel be provided with anchoring pile, anchor is fixed on the anchoring pile by anchor cable, is provided with the flexible sealing material layer between the adjacent cells casing.
Described unit box is a hollow box body, or for be provided with crisscross reinforcement gusset or bracing piece in unit box, forms grid structure, is provided with intercommunicating pore at the lower bottom part of each grid structure.
Described unit box is a cuboid, or is square, or cylinder, or the obform body of the circular arc that is complementary each other for left and right sides end face.
Described drainage mechanism contains water pump or submersible pump, outlet pipe and air inlet pipe, and wherein water pump or submersible pump are installed on the unit box top board, and outlet pipe is connected with water pump or submersible pump, and air inlet pipe one end is communicated with atmosphere, and the other end is communicated with the inner chamber of unit box.
The top board of described unit box is provided with hatch door mechanism.
After the removable floating movable dykes and dams of being made up of unit box of diving are drawn to required position, discharge anchor cable, it is fixing to cast anchor, and Open valve or flashboard or slide cover allow water enter the unit box inner chamber, and each unit box avales together, forms dykes and dams; Valve-off or flashboard or slide cover use drainage mechanism that the water in the unit box is discharged, and unit box floats, and whole dykes and dams can be dragged away.
Beneficial effect of the present invention:
1. the invention solves the problem of present dykes and dams maintenance and the stifled difficulty of bursting.Wander away when finding dykes and dams root stone, smooth stone sinks, native tire caves in, when riverbed Yi Dao carries out the dykes and dams maintenance, movable dykes and dams of the present invention are drawn to certain position before the dykes and dams, and it is fixing to sink, current just only wash away movable dykes and dams of the present invention, and not washing away dykes and dams, people can carry out dam reinforcement with cubic metre of earth stone by the lapidation cage, after waiting to reinforce, withdrawing movable dykes and dams of the present invention gets final product, reduce sandstone like this and run off, guarantee the operation in normal river course, also can eliminate the narrow and small turning of dykes and dams; When dike breach, movable dykes and dams of the present invention are drawn to certain position before the dykes and dams, it is fixing to sink, cast anchor, current are blocked, people can block up breach very like a cork, save great amount of manpower and material resources and ability, avoided the constructor to occur life-threatening situation easily simultaneously in breach place piling.
2. activity dam configuration of the present invention is simple, easy to manufacture, and use cost is low.Movable dykes and dams adopt the unit box of some hollow to combine, unit box adopts steel concrete or metal steel part structure, can carry out standardized designs, and prefabricated production, moreover each unit box can adopt each panel chimeric fabricated structure mutually, it is very convenient that transportation is closed in manufacturing, can come into operation immediately during flood control.The unit box of movable dykes and dams is provided with drainage mechanism in addition, the water in the casing can be discharged, and casing floats, and can reuse, so use cost is lower.
3. movable dykes and dams of the present invention block up breach efficient height, safety is good.Because unit box can arbitrary combination, reach the length and the width that need, suitable length can stop apace that flood flows out from breach, makes that the constructor is stifled fast bursts, the time is short, the efficient height; Suitable width can assurance activity dykes and dams stability, guarantee not destroyed by rush of water by flood, therefore use fool proof.
4. movable dykes and dams of the present invention are applied widely, both can safeguard various river dykes, realize the unimpeded of rivers water channel, can block up breach timely and effectively again, ensure the people's safety of life and property to greatest extent, promote the back people's life and national wealth safety are had the important social meaning.
Four. Figure of description:
Fig. 1 is one of structural representation of the removable floating activity embankment unit casing of diving
Fig. 1-1 be the removable floating activity embankment unit casing of diving structural representation two
Fig. 2 is one of vertical view of unit box shown in Figure 1
Fig. 2-1 be unit box shown in Figure 1 vertical view two
Fig. 2-2 is one of vertical view of unit box shown in Fig. 1-1
Fig. 2-3 be unit box shown in Fig. 1-1 vertical view two
Fig. 3 is the left view of unit box shown in Figure 1
Fig. 4 is the right view of unit box shown in Figure 1
Fig. 5 is removable one of the floating movable dykes and dams connection diagram of diving
Fig. 6 is the vertical view of the removable floating movable dykes and dams of diving shown in Figure 5
Fig. 7 is removable two of the floating movable dykes and dams connection diagram of diving
Fig. 8 is removable three of the floating movable dykes and dams connection diagram of diving
Fig. 9 is removable four of the floating movable dykes and dams connection diagram of diving
Figure 10 is removable five of the floating movable dykes and dams connection diagram of diving
Figure 11 is removable six of the floating movable dykes and dams connection diagram of diving
Five. the specific embodiment:
Embodiment one: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, accompanying drawing is the structural representation of unit box, wherein, unit box is an overall structure formula casing, or be the chimeric combined structure type casing that forms of each panel, made by steel concrete or steel work, for little breach, a unit box can be used as movable dykes and dams and uses.Side panel bottom at unit box is provided with inlet valve 10, and valve control stick 8 penetrating element cabinets cavities also pass top board, and fixedlys connected with rotation handwheel 2, and inlet valve 10 adopts butterfly valves; Left end on the unit box top board is provided with lanyard stake 1, be provided with fixed axis 11 at its middle part, left side, the middle part, right side is provided with fixed axis 9, rope 12 1 ends are fixed on the spud pile 1 by fixed axis 11, its other end is connected with pulling force mechanism, or be connected with the fixed axis 9 of adjacent another unit box, the unit box left side is a concave arc shape, it has end face is the dome arc that is complementary, the upper and lower, two ends of both sides panel is respectively equipped with and connects hangers 7 before and after the unit box, connect on the hangers 7 fixedly buffer arm wood or fix with adjacent unit box homonymy, be provided with anchoring pile 4 around the unit box top board, anchor is fixed on the anchoring pile 4 by anchor cable, and anchoring pile 4 is provided with multipurpose hole 5; Be provided with air-vent or drainage mechanism (not drawing among the figure) on the pedestal 3 on the unit box top panel.Drainage mechanism contains water pump or submersible pump, outlet pipe and air inlet pipe, and wherein water pump or submersible pump are installed on the unit box top board, and outlet pipe is connected with water pump or submersible pump, and air inlet pipe one end is communicated with atmosphere, and the other end is communicated with the inner chamber of unit box; The unit box top board is provided with hatch door 6.
After being drawn to required position by rope 12 by unit box, discharge anchor cable, it is fixing to cast anchor, rotate 10 rotations of handwheel 2 rotating band movable valves, open water inlet, allow water enter the unit box inner chamber, unit box is avaled, form dykes and dams, valve-off 10, when unit box sinks in the water, need close hatch door 6 simultaneously, use drainage mechanism that the water in the unit box is discharged, unit box floats, whole dykes and dams can be dragged away, so that reuse; In addition also can not draining, do disposable use, perhaps use the unenclosed construction of not establishing top board, form permanent dykes and dams.
Embodiment two: referring to Fig. 1-1, Fig. 2-2, present embodiment and embodiment one are basic identical, and difference is: unit box is the cylinder bodily form.
Embodiment three: referring to Fig. 2-1, present embodiment and embodiment one are basic identical, and difference is: be provided with crisscross reinforcement gusset or bracing piece in the unit box inner chamber, form grid structure, lower bottom part at each grid structure is provided with intercommunicating pore, is beneficial to into draining; Its water intake mechanism is a water inlet, be provided with one group of chute parallel to each other in the water inlet above and below of side panel external surface, the water inlet cover plate is flush-mounted in the upper and lower chute, at water inlet cover plate center vertical slide bar is housed, the slip rope is fixed on the slide bar, and the slip rope is connected with tensile machine, be provided with stopper slot at upper and lower chute two ends, the water inlet cover plate of the unit box that all can be linked to each other by tensile machine and rope draws back, and water inlet simultaneously strengthens water intake velocity.
Embodiment four: referring to Fig. 2-3, present embodiment and embodiment two are basic identical, and difference is: be provided with crisscross reinforcement gusset or bracing piece in the unit box inner chamber, form grid structure, lower bottom part at each grid structure is provided with intercommunicating pore, is beneficial to into draining; Its water intake mechanism is a water inlet, at the water inlet inner surface into water flashboard is arranged, this flashboard is installed in the chute of water inlet inner surface, the flashboard upper end is fixed with control stick, this control stick penetrating element cabinets cavity also passes and top board, and fixedlys connected with the rotation handwheel, rotates handwheel and rotates the rising of drive flashboard, open water inlet, make water enter cabinets cavity.
Embodiment five: referring to Fig. 5, Fig. 6, present embodiment connects to form about by three embodiment, one described unit box, its course of work is identical with embodiment one, can be provided with flexible sealing material layer (not drawing among the figure) between the end face of the unit box left and right sides, unit box homonymy panel connects (not drawing among the figure) by hangers and rope.
Embodiment six: referring to Fig. 7, present embodiment and embodiment five are basic identical, and difference is: present embodiment is formed by connecting about by five unit boxs, and the both sides, front and back of an a middle unit box fixedly connected unit box respectively.
Embodiment seven: referring to Fig. 8, present embodiment and embodiment five are basic identical, and difference is: present embodiment is formed by connecting about by eight unit boxs, and in the both sides, front and back of the 3rd, five, seven unit boxs a fixedly connected unit box respectively.
Embodiment eight: referring to Fig. 9, present embodiment and embodiment five are basic identical, and difference is: present embodiment is linked together side by side by two unit box rows, forms double dykes and dams.
Embodiment nine: referring to Figure 10, present embodiment and embodiment five are basic identical, and difference is: present embodiment is linked together side by side by three unit box rows, forms three row's dykes and dams.
Embodiment ten: referring to Figure 11, present embodiment connects in a row about by embodiment two described cylindrical unit casings, and three unit boxs rows link together again side by side, forms three row's dykes and dams.
Claims (6)
1. removable floating movable dykes and dams of diving, contain the unit box that some serial or parallel connections connect, on the side panel of unit box or bottom panel, be provided with water intake mechanism, on side panel around it, be provided with and be connected and fixed mechanism, unit box is an overall structure formula casing, or be the chimeric combined structure type casing that forms of each panel, on the unit box top board, be provided with air-vent or drainage mechanism, it is characterized in that: described water intake mechanism contains water inlet, valve, valve control stick and rotation handwheel, wherein valve seat and water inlet are connected to a fixed, valve control stick penetrating element cabinets cavity also passes top board, and fixedlys connected with the rotation handwheel; Or water intake mechanism is water inlet, at the water inlet inner surface into water flashboard arranged, and this flashboard is installed in the chute of water inlet inner surface, and the flashboard upper end is fixed with control stick, and this control stick penetrating element cabinets cavity also passes top board, and with rotate handwheel and fixedly connected; Or water intake mechanism is a water inlet, be provided with one group of chute parallel to each other in the water inlet above and below of side panel external surface, the water inlet cover plate is flush-mounted in the upper and lower chute, at water inlet cover plate center vertical slide bar is housed, the slip rope is fixed on the slide bar, the slip rope is connected with tensile machine, is provided with stopper slot at upper and lower chute two ends.
2. the removable floating movable dykes and dams of diving according to claim 1, it is characterized in that: be connected and fixed mechanism be divided into the traction syndeton of adjacent cells casing left and right sides end face corresponding with unit box before, the fixed connection structure of rear side panel, the respective end panel that wherein draws syndeton and be unit box is provided with fixed axis, adopt lanyard to connect between the fixed axis, or be that the corresponding end face of unit box is respectively equipped with chimeric structural member mutually, the fixed connection structure of unit box respective side panel is for being respectively equipped with the connection hangers in upper and lower, side panel two ends, be fixed with rope or fixing pin between the corresponding hangers, around the unit box top board or side panel be provided with anchoring pile, anchor is fixed on the anchoring pile by anchor cable, is provided with the flexible sealing material layer between the adjacent cells casing.
3. the removable floating movable dykes and dams of diving according to claim 1 and 2, it is characterized in that: unit box is a hollow box body, or, form grid structure in unit box, being provided with crisscross reinforcement gusset or bracing piece, be provided with intercommunicating pore at the lower bottom part of each grid structure; Unit box is a cuboid, or is square, or cylinder, or the obform body of the circular arc that is complementary each other for left and right sides end face.
4. the removable floating movable dykes and dams of diving according to claim 3, it is characterized in that: drainage mechanism contains water pump or submersible pump, outlet pipe and air inlet pipe, wherein water pump or submersible pump are installed on the unit box top board, outlet pipe is connected with water pump or submersible pump, air inlet pipe one end is communicated with atmosphere, and the other end is communicated with the inner chamber of unit box.
5. the removable floating movable dykes and dams of diving according to claim 4, it is characterized in that: the top board of described unit box is provided with hatch door mechanism.
6. the removable floating movable dykes and dams of diving according to claim 3, it is characterized in that: the top board of described unit box is provided with hatch door mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410010059 CN1271285C (en) | 2004-02-16 | 2004-02-16 | Movable dam capable of moving and submerged floating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410010059 CN1271285C (en) | 2004-02-16 | 2004-02-16 | Movable dam capable of moving and submerged floating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1560376A CN1560376A (en) | 2005-01-05 |
| CN1271285C true CN1271285C (en) | 2006-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410010059 Expired - Fee Related CN1271285C (en) | 2004-02-16 | 2004-02-16 | Movable dam capable of moving and submerged floating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1271285C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032708A (en) * | 2014-06-18 | 2014-09-10 | 长江南京航道工程局 | Caisson-type mobile guide dike and application method thereof |
| CN104047264B (en) * | 2014-06-18 | 2016-08-24 | 长江南京航道工程局 | Barge formula moves training dyke and using method thereof |
| CN106702958A (en) * | 2015-11-17 | 2017-05-24 | 翟鼎文 | Water blocking and wind preventing movable dyke convenient to use |
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2004
- 2004-02-16 CN CN 200410010059 patent/CN1271285C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1560376A (en) | 2005-01-05 |
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Granted publication date: 20060823 |