CN1515753A

CN1515753A - Anchoring box for combating a flood and going to the rescue hurriedly and damming a river and its application method

Info

Publication number: CN1515753A
Application number: CNA031000673A
Authority: CN
Inventors: 王寻芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-08
Filing date: 2003-01-08
Publication date: 2004-07-28
Anticipated expiration: 2023-01-08
Also published as: CN1252356C

Abstract

The present invention discloses an anchoring box for combating flood and damming river and its application method. It utilizes large iron box whose sinking and floating can be remotely controlled, and matches it with location anchor and several groups of serial anchors, and uses them to combat flood, close up breach, block dam break and dam river, the box body can not be washed away by flood current so as to attain the goal of quickly combating flood and damming river.

Description

The anchoring case and the using method thereof that are used for flood-fighting and river cut-off

In 1998 the Changjiang river is spread unchecked hundreds of thousands the army and the people and is adopted modernization, jettisoning material and stand in the torrent piling one lapidation, conventional methods such as stifled wall, fight bravely the several several breachs that all can not block several the Changjiang river main dike round the clock timely, do not find the stifled equipment and the method for determining of what special efficacy after 5 years by now as yet.Beijing Times message on November 13, inland river, Dujiang weir are dammed and are still adopted existing thousand historical traditional handicrafts, and abatis is put in the water for core instrument wooden frame, bamboo mat phase platoon, and with the bamboo basket ballast of filling cobble, the earth leak stopping is annotated in training above.Above-mentioned this this equipment is certain to be swept away by the torrent if being used in the stifled of the big drop of high water level determines, if the material of jettisoninging can not be swept away by the torrent, stifled certainly dam just easy.

Summary of the invention

The objective of the invention is by providing a kind of anchoring case to realize that this anchoring case comprises casing, the positioning string anchor with following structure, control system, described casing is used channel-section steel, the keel frame of angle steel weldering system, outsourcing iron plate, be equipped with water inlet and cut down door, give vent to anger and cut down door, door is cut down in air inlet, steady case stone, the rectangle stuffing box in the storage anchor cabin at the bottom of the case in the external concave inlet etc.Described positioning string anchor is that the strong end string of wirerope of connection control system is a 3-5 anchor, and its function is the caisson position of locking casing.It is 3-5 anchor that the some steel cables that described many group string anchors are connect boxes are not held string, and its function is to draw solid casing not to be swept away by the torrent.Described control system is the positioning anchor of jettisoninging, many group string anchors, the remote control of the caisson that discharges water.In sum, the present invention draws solid iron case with some groups of string anchors and steel cable, and the iron case just can not be swept away by the torrent, thereby reaches stifled fast purpose of bursting.

Anchoring case of the present invention dams and there is following advantage modernization stifled certainly damming of material and conventional method of jettisoninging:

1, not only soon but also steady: the anchoring case self is exactly the material of intercepting of large volume, because there are some groups of string anchors to catch on the riverbed, can not be swept away by the torrent, and can adopt mechanization to throw in, thereby reach the purpose of intercepting fast.

2, transportation is quick: the solid case in large-scale shop can utilize the propeller or the cruiser shipment of providing for oneself, can reach the spot fast.Adopt jettisoning method and traditional piling method of modernization to transport the material difficulty, the water route loading and unloading inconvenience of jettisoninging, the muddy mud pit of overland route dike face is recessed, and vehicle is difficult to walk.

3, save material: the present invention can save a large amount of earth as described in advantage 1, and earth digs fortune difficulty especially under the situation that inside and outside the embankment all is deep water, certainly will race against time because block up, so earth is very valuable.

4, save time: as described in advantage 1.2.3, can save valuable time very much,, just can avoid large tracts of land to cave in, inrush, also just can avoid the prominent evil of large tracts of land flood if can in time block breach rapidly.

5, save manpower:, need not do sea of faces's campaign as described in the advantage 1.2.3.4 and can mechanized.

6, construction safety: determine with the anchoring case is stifled, the river closure construction personnel are straighforward operations on speedboat, need not stand in piling in the torrent, stifled wall.

7, be convenient to salvage: when removing the river cut-off dam, as long as to inflatable drainage in the case, casing just can be from floating.

Below in conjunction with drawings and Examples the present invention is done thin furtherly explanation:

Fig. 1 is that anchoring case of the present invention is from angle that is easy to observe and the phantom drawing of removing part iron plate, by channel-section steel, the keel frame 1 of angle steel weldering system, the iron plate 2 of parcel framework constitutes long 8 meters wide 5 meters, and high 5 meters medium-sized and casing is equipped with positioning anchor 3 again, the conduit 5 of positioning anchor wirerope 4, draw many groups string anchor 6 of solid casing, door 7 is cut down in the water inlet of using when discharging water caisson, the air during the casing water inlet in the case.Cut down door 8 discharges by giving vent to anger, when salvaging casing inflation usefulness cut down door 9, control system 10 is to throw the locking bit anchor, open water inlet and cut down door, the jettisoning remote controls of many group string anchors, telecontrol antenna 11 is in order to make at the bottom of the case all the time steady case stone 12 down, storage anchor cabin 13 in the recessed case in case bottom, the hatchcover 14 of remote-controlled relieving, case back welding have some iron thorns, increase the steadiness of casing.The sealing of the conduit 5 usefulness oiliness pasty masses (as butter) of positioning anchor wirerope 4 can leakproof, and wirerope is good again easily pulls out.Casing can be made various sizes according to actual conditions, different shape.

Fig. 2, be string anchor structure schematic diagram, a string of wirerope is a 3-5 anchor, shown in the string anchor, be because go here and there the origin of force area of anchor, more much bigger than single anchor of equivalent weight.The number of string anchor, specification, the radical length of wirerope, according to the specification difference of casing, the geology difference in riverbed and in addition fixed.

Fig. 3 cuts down the plan view of door for water inlet, the round irony doorframe 15 of trough of belt, 30 centimetres of diameters, interior dress thickness are 5 millimeters double-layer glass 16, are connected with hinge 17 with casing, the rotating big depression bar 18 that the utilization lever principle is manufactured, little depression bar 19, the cover hook 20 of band spring, the little wire rope 21 of connection control system, be sealed in the middle electric cap 22 of layer glass, the electric cap lead connects battery 37, elastic rubber gasket 23, and the hydraulic pressure that utilizes the casing outside is to doorframe, the pressure that glass produces, pass to big depression bar 18, little depression bar 19 is big with regard to sample, little depression bar just has open trend, as long as remote control spurs little wire rope 21, cut down door and just can be washed open by water.Just in case water cuts down door because certain reason is not opened into, with regard to remote-controlled detonation electric cap 22, blows double-layer glass 16, water is from flowing to.

Fig. 4 cuts down the sectional view of door for water inlet

Door is cut down in Fig. 5 air inlet, gives vent to anger and cuts down the sectional view of door, gives vent to anger to cut down door and open usually, is only removing the river cut-off dam, when salvaging casing, inflates just for air inlet tracheae 27.Because 2 millimeters of the diameters of air inlet port have only 1/40th of 8 centimetres of air bag 29 bores, so the air pressure of inlet chamber 30 is more a lot of greatly than the air pressure of cabinets cavity 35, very thin air bag just expands, and stops up the gas outlet 32 that has sealing ring 31.Utilize the microporous mesh protective cover 34 of inlet chamber wall 33 and 1.5 mm dias, protection air bag 29 is not burst by gases at high pressure, and protective cover can increase the function of venthole area in addition.

Fig. 6 is the sectional side view of control system, remote control equipment 36 receives command signal by antenna 11, starts battery 37, micromotor 38, drive reducer 39, remote controlled clutch 40 drives 41 water inlets of location wirerope capstan winch and cuts down an electromagnetic switch 42, capstan winch 43 work of the little steel wire strong 44 in many group string anchor storage anchors cabin, a complete set of equipment all is contained in the stuffing box 10, and the armamentarium of native system all can arrive market and select for use, so no longer narration.

Fig. 7 is that sectional view is arranged in the storage anchor cabin in the recessed case in case bottom.

Fig. 8 is the enlarged drawing in Fig. 7 C cabin, for the ease of shipment and input, the storage anchor cabin 13 of bottom half, in the recessed case, anchor 3 is placed on the hatch door of shutting 14, needs only remote control when casting anchor and draws little wire rope 44, the latch 45 of ining succession is with regard in the indentation pin bushing 48, hatch door 14 is opened under the effect of anchor gravity, and hatch door 14 is connected with bulkhead 46 usefulness hinges 47, the space filling oiliness pasty masses leakproof between latch 45 and the pin bushing 48.Open water inlet and cut down Men Keyu many group string anchors of jettisoninging and carry out simultaneously, method is that the little wire rope 21 that door is cut down in Fig. 3 water inlet is connected with the little wire rope 44 that Fig. 6 controls storage anchor cabin 13.

Fig. 9 is anchoring case job step figure, casing is apart from the local remote control of breach 20-30 rice, (if malfunctioning just with the rope control) unclamps storage anchor hatch door 14, throw positioning anchor 3 down, all many groups string anchors in the cabin under casing floats to the place of 10 meters of breachs with stream, and pinning location wirerope capstan winch 41 is thrown, unlatching is intake and is cut down door, casing sinks at the end rapidly, and iron lunges levee foundation.

The dangerous situation initial stage, high water level, the method for intercepting fast of big drop:

1, provides the above Large Box of high-power angle of rake kilostere for oneself and intercept job step fast with shown in Figure 9 identical.

2, large-scale box transporting ship, be docked in the place of breach upstream 20-30 rice, the mechanical transmission device of providing for oneself with box transporting ship is some middle-size and small-size anchoring casees, render to waterborne one by one, throw positioning anchor down simultaneously, wait each casing to run to the place of 5 meters of distance breachs, pin positioning anchor wirerope capstan winch, preface is thrown down many group string anchors successively, discharge water caisson after stacks of boxes goes out to burst the water surface, and piling is reinforced, the leak stopping of earth bag.

The method of intercepting on a large scale of dangerous situation especially big Gui Kou in mid-term

The anchoring case casts anchor in the mode of certain queuing, caisson, and piling is reinforced, the earth leak stopping.

Hold iron plate protection levee foundation by what anchoring box technology of the present invention extended with anchor, it is the inventive concept that utilizes the anchoring case total, the novel equipment of the another kind of purposes of creation.The dangerous situation initial stage; high water level; the stifled operation of breaching a dyke of big drop can not be finished in moment, can be before the anchoring case be reached the spot, or the anchoring case is stifled determine in; draw solid iron plate with anchor and wire rope; render in the water in breach downstream and the dike root place on both sides, huge like this mighty torrent can only impact on iron plate, thus effectively protection burst under water levee foundation and the dike velamen torrent on breach both sides burst; maintain breach and no longer expand, tear big.2 meters of one block lengths, wide 1 meter, thick 0.3 millimeter standard specification iron plate is as long as the little wire rope of 3 millimeters of long diameters of about one 2 kilograms heavy little anchor 1-2 rice just can be held.Because iron plate is so big unlike the anchoring case, so heavy, thus load and transport with speedboat or hovercraft, the light conveying device that speedboat is provided for oneself, mechanization is jettisoninged.

Gather materials on the spot, can increase the quantity of the stifled equipment of determining and save haulage time, can draw admittedly with anchor and wirerope, all can play the effect that prevents to be walked in the torrent as wood, stone, automobile, big ship etc.

Use retired warship, sea, the river bull wheel of scrapping, fishing vessel to be torn open, cargo ship etc. repack into some groups big anchors and draw solid large-scale anchoring wheel, stifled determining fast, and effect spy is good, and can save a large amount of workers, this expense.

Claims

1, a kind of anchoring case that is used for flood-fighting and river cut-off, it is characterized in that: by channel-section steel, the keel frame (1) of angle steel weldering system, the iron plate (2) of parcel framework constitutes casing, be equipped with positioning string anchor (3), the sealing duct (5) of positioning anchor wirerope (4), can hold be not swept away by the torrent many groups string anchor (6) of usefulness of casing and cut down door (7) with water inlet when discharging water caisson, air during water inlet in the case cuts down door (8) and discharges by giving vent to anger, door (9) is cut down in the air inlet of inflation usefulness when salvaging casing, control system (10) is to throw, the locking bit anchor is opened water inlet and is cut down door, the remote control of many group string anchors of jettisoninging, for making at the bottom of the case all the time steady case stone (12) down, storage anchor cabin (13) in the recessed case of bottom half, the hatch door of remote-controlled relieving (14), the outside is welded with some iron thorns at the bottom of the case.

2, anchoring case according to claim 1 is characterized in that: a string of wirerope is a 3-5 anchor, constitutes the string anchor.

3, anchoring case according to claim 1 and 2 is characterized in that: the sealing duct (5) of described positioning string anchor wirerope (4) is used the oiliness pasty masses, as butter etc., fills and tamps, anti-leaking.

4, anchoring case according to claim 1, it is characterized in that: it is 5 millimeters double-layer glass (16) that dress thickness in 30 centimetres of circular irony doorframe (15) diameters of trough of belt of door (7) is cut down in described water inlet, door is connected with hinge (17) with casing, the big depression bar (18) that the utilization lever principle is manufactured, little depression bar (19), the little wire rope (21) that the cover hook (20) of band spring connects remote control is sealed in the middle electric cap (22) of layer glass (16), the battery (37) of electric cap lead connection control system, resilient rubbber cushion (23), the hydraulic pressure that utilizes the casing outside is to doorframe, the pressure that glass produces, pass to the little depression bar of big depression bar (18) (19), like this, big depression bar, little depression bar just has open trend, just breaks away from little depression bar head as long as remote control spurs the cover hook that little wire rope (21) ins succession, and little depression bar (19) will flick, big depression bar (18) just and then flicks, and the water inlet that has not had to support is cut down door (7) and will be washed open by water.

5, anchoring case according to claim 4 is characterized in that: water inlet is cut down door (7) just in case because certain reason can not be opened, blow the outer water of double-layer glass (16) casing with regard to remote-controlled detonation electric cap (22) and flow to naturally.

6, anchoring case according to claim 1, it is characterized in that: described palm fibre is given vent to anger and cuts down door (18), usually open, only when removing river cut-off dam salvaging casing, just give air inlet pipe (27) inflation, because the diameter of air inlet port (28) has only 1/40th of air bag (29) bore for 2 millimeters, so, the air pressure of inlet chamber (30) is more a lot of greatly than the air pressure of cabinets cavity (35), and very thin air bag (29) just expands, and blocks the gas outlet (32) of band sealing ring (31).

7, anchoring case according to claim 6 is characterized in that: utilizing inlet chamber wall (33) and diameter is that 1.5 millimeters micropore protective cover (34) protection air bag (29) is not burst by gases at high pressure.

8, anchoring case according to claim 1, it is characterized in that: be 3 to be convenient to shipment and to throw in, in the recessed case in described bottom half storage anchor cabin (13), string anchor (3) is placed on the hatch door of shutting (14), hatch door (14) is connected with glue chain (47) with bulkhead (46), need only remote control when casting anchor and spur little wire rope (44), in the latch of ining succession (45) the indentation pin bushing (48), hatch door (14) is opened under the action of gravity of string anchor, the string anchor is dished out out of my cabin, the space filling oiliness pasty masses between latch (45) and the pin bushing (48).

9, a kind of use anchoring case is stifled to burst, the stifled method that inrushes is characterized in that: at the dangerous situation initial stage, burst to be under the situation of the big drop of high water level, the above large-scale anchoring case of angle of rake kilostere is provided in use for oneself, fast running is thrown positioning anchor down to the place of the 20-30 rice that bursts, when casing pins location cable capstan winch (41) with the place that stream moves to 10 meters of breachs, throw all many groups string anchors down, the caisson that discharges water, when using that Large Box is stifled and bursting, large-scale box transporting ship, be docked in 20-30 meter side, breach upstream, the mechanical transmission device that utilizes box transporting ship to provide for oneself is in some, small-sized anchoring case is rendered in the water one by one, throws positioning anchor down simultaneously, wait each casing to move to the place of 5 meters of breachs with stream, preface is thrown down many group string anchors successively, and the caisson that discharges water is after stacks of boxes goes out to burst the water surface, piling is reinforced, the leak stopping of earth bag is if dangerous situation is to mid-term, though the height of water is little, but crevasse extra wide, then adopt the mode of word queuing to cast anchor, caisson, piling is reinforced, the earth leak stopping.

10, a kind of anchoring iron plate that is used to protect breach downstream levee foundation and two border dike roots, it is characterized in that: the long little wire rope of the anchor of 12 kilopond and 1-2 rice is held 2 meters of block lengths, and is wide 1 meter, the specification standards iron plate that thickness is 0.3 millimeter.