CN109322285B - Breach plugging system and method - Google Patents
Breach plugging system and method Download PDFInfo
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- CN109322285B CN109322285B CN201811307775.8A CN201811307775A CN109322285B CN 109322285 B CN109322285 B CN 109322285B CN 201811307775 A CN201811307775 A CN 201811307775A CN 109322285 B CN109322285 B CN 109322285B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
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Abstract
The invention relates to a breach plugging system and a plugging method, wherein the breach plugging system comprises a suspension bridge suspended above a breach, a plurality of pile holes are arranged on the suspension bridge, blocking pile rods penetrate through the pile holes, the lower ends of the blocking pile rods are inserted into a riverbed of the breach, and the breach plugging system also comprises a water blocking piece which abuts against the blocking pile rods along the flowing direction of flood to block the flood. Two ends of the suspension bridge are respectively fixed on two sides of the breach to form a channel for operators to pass through, so that the operators are prevented from working in the flood; the blocking pile rods used for being inserted into a river bed are arranged on each bridge hanging plate suspending above the burst in a penetrating mode, the water blocking pieces are placed on one sides, close to the inner sides of the burst, of the blocking pile rods, are limited through blocking of the blocking pile rods, the effect of temporarily blocking flood can be achieved, at the moment, fillers such as soil, stones and sand bags are thrown into one sides, back to the river channel, of the water blocking pieces, the fillers are not easily washed away by the flood, the time for blocking the burst is shortened, and the working efficiency is improved.
Description
Technical Field
The invention relates to a breach plugging system and a breach plugging method.
Background
Embankment engineering is the most common and effective measure against floods and is therefore widely used in water conservancy flood works. When the dike is attacked by flood, the dike is easy to breach. The existing plugging technology mainly comprises methods of plugging ports with earth and stones, plugging ports with sand bags, plugging ports with sunken ships and the like, wherein the earth and stones, the sand bags, the ships and the like form fillers for plugging the breach, and the earth and stones, the sand bags, the ships and the like are easy to wash away from the breach due to the influences of the water depth, the flow speed, the fall, the size of the breach and the like at the breach, so that the working efficiency is low, and the service time of the plugging port is long.
Disclosure of Invention
The invention aims to provide a breach plugging system, which aims to solve the problem that soil, stones, sand bags, ships and the like are easy to wash away from a breach due to the influences of the water depth, the flow speed, the fall, the breach size and the like of the breach in the prior art; meanwhile, a plugging method is provided to solve the problem that soil, stones, sand bags, ships and the like are easy to wash away from the breach due to the influences of the water depth, the flow speed, the fall, the breach size and the like of the breach in the prior art.
In order to achieve the purpose, the invention provides a breach plugging system, which has the technical scheme that:
the breach plugging system comprises a suspension bridge suspended above the breach, a plurality of pile holes are formed in the suspension bridge, blocking pile rods penetrate through the pile holes, the lower ends of the blocking pile rods are inserted into a riverbed of the breach, and the breach plugging system further comprises a water blocking piece which abuts against the blocking pile rods along the flowing direction of flood to block the flood.
The beneficial effects are that: two ends of the suspension bridge are respectively fixed on two sides of the breach to form a channel for operators to pass through, so that the operators are prevented from working in the flood; the blocking pile rods used for being inserted into a river bed are arranged on each bridge hanging plate suspending above the burst in a penetrating mode, the water blocking pieces are placed on one sides, close to the inner sides of the burst, of the blocking pile rods, are limited through blocking of the blocking pile rods, the effect of temporarily blocking flood can be achieved, at the moment, fillers such as soil, stones and sand bags are thrown into one sides, back to the river channel, of the water blocking pieces, the fillers are not easily washed away by the flood, the time for blocking the burst is shortened, and the working efficiency is improved.
The suspension bridge comprises a plurality of suspension bridge plates which are connected in sequence, each suspension bridge plate comprises a plate body for workers to walk and stand, one end of each plate body is provided with a plate body hook, and the other end of each plate body is provided with a hanging ring matched with the plate body hook on the corresponding plate body. Through the connection of the hook and the hanging ring on the corresponding plate body, the quick connection between the suspension bridge plates is realized, the structure is simple, and the connection efficiency is improved.
The suspension bridge plate is rotatably assembled with a cross rod extending along the width direction of the suspension bridge plate, and the cross rod is provided with a barrel structure which is provided with a pile hole for blocking the pile rod to penetrate. The pile blocking rod can swing along with the cross rod in the pile hole, and the pile blocking rod can still be vertically driven into a riverbed when the bridge hanging plate inclines along the connecting direction under the action of gravity.
The tubular structure is including setting firmly outer barrel on the horizontal pole and with the coaxial interior barrel that sets up of outer barrel, radially outside barrel along interior barrel extends the dwang that has the perpendicular to horizontal pole on the outer wall of interior barrel, interior barrel passes through the dwang and rotates the assembly on outer barrel, the cylinder bore of interior barrel constitutes the stake hole. The messenger blocks not only can be along with the horizontal pole swing after the stake pole penetrates the stake hole, but also can be along with the dwang swing, guarantees to hang the bridge plate and blocks the stake pole and still can vertically squeeze into the riverbed when the perpendicular to direction of connection slope under operation personnel's trampling.
The blocking pile rods are arranged at intervals along the connecting direction perpendicular to the suspension bridge plate, the blocking pile rod close to the inner side of the breach in the two blocking pile rods is an inner blocking pile rod, the blocking pile rod close to the outer side of the breach is an outer blocking pile rod, and a reinforcing rod is arranged between the inner blocking pile rod and the outer blocking pile rod. Stop between stake pole and the outer fender stake pole including the stiffener setting, can stop the stake pole to two and play certain additional strengthening, increased two stability that stop the stake pole.
The stiffener is the bearing diagonal pole, and the bearing diagonal pole is higher than the bearing diagonal pole and is close to the one end that blocks the stake pole outward near the one end that blocks the stake pole in being close to, the both ends of bearing diagonal pole are the mouth of a hoof, and the bearing diagonal pole still includes and will block the stake pole shutoff at the intraoral bolt of a hoof, be equipped with on the interior fender stake pole with corresponding mouthful complex anti-skidding structure of a hoof. An inclined support rod is arranged between the inner blocking rod and the outer blocking pile rod, and the stability of the two blocking pile rods can be improved by utilizing the triangular stability principle, so that the two blocking pile rods can resist larger impact; set up anti-skidding structure on the interior stake pole that blocks, can guarantee that the bearing diagonal pole can not take place to slide, further improvement two stability that block the stake pole.
The breach plugging system comprises a blocking pile rod drilling machine, wherein the blocking pile rod drilling machine is used for driving the blocking pile rod into the riverbed, the blocking pile rod drilling machine comprises a motor and an operating rod arranged on the motor, and the output end of the motor is provided with an output part which is used for being in running-stop fit with one end, far away from the riverbed, of the blocking pile rod. The twist drill bit structure is set to one end of the blocking pile rod, the other end of the blocking pile rod is matched with an output part of the blocking pile rod drilling machine, the operating rod on the motor is pressed down by an operator, the blocking pile rod is driven into a river bed, and the working efficiency is improved.
The breach plugging system comprises two blocking pile rods, a beam, a fixed pulley and a flexible part, wherein the two blocking pile rods are arranged at intervals along the connecting direction perpendicular to the suspension bridge plate, the beam is arranged on the two blocking pile rods, the fixed pulley is provided with the flexible part, one end of the flexible part is provided with a lifting hook used for hanging the suspension bridge plate, and the other end of the flexible part is fixed on the blocking pile rods or the suspension bridge plate after the suspension bridge plate is hung by the lifting hook. When the suspension bridge is laid, the suspension bridge can form the condition that the two ends are high and the middle is concave under the action of gravity, and the longer the breach is, the more the middle position of the suspension bridge is concave, and even the suspension bridge is lower than the water surface; meanwhile, the suspension bridge has higher strength requirement on the suspension bridge when being longer, the fixed pulley takes the blocking pile rod as a fulcrum to suspend the suspension bridge plate through the flexible part, so that the gravity of the suspension bridge plate is dispersed on the blocking pile rod, the sinking of the suspension bridge is avoided, and the stability of the suspension bridge is improved.
The water-blocking piece is a sponge water-blocking piece with supporting rods penetrating through the sponge, and the supporting rods are arranged in a net shape. The sponge absorbs water fast, and can sink relatively fast after absorbing water, can regard as the material that blocks the flood temporarily, but the sponge is comparatively soft, easily takes place the deformation, and network structure's bracing piece can avoid the sponge to take place to warp.
In order to achieve the purpose, the invention provides a breach blocking method, which has the technical scheme that:
the breach blocking method comprises the following steps of 1) fixing two ends of a suspension bridge on two sides of a breach, 2) punching a blocking pile rod into each pile hole of the suspension bridge, 3) placing a water blocking piece on one side of the blocking pile rod close to the inner side of the breach and abutting against the blocking pile rod, and 4) pouring filler on one side of the water blocking piece opposite to a river channel to block the breach.
The beneficial effects are that: two ends of the suspension bridge are respectively fixed on two sides of the breach to form a channel for operators to pass through, so that the operators are prevented from working in the flood; the blocking pile rods used for being inserted into a river bed are arranged on each bridge hanging plate suspending above the burst in a penetrating mode, the water blocking pieces are placed on one sides, close to the inner sides of the burst, of the blocking pile rods, are limited through blocking of the blocking pile rods, the effect of temporarily blocking flood can be achieved, at the moment, fillers such as soil, stones and sand bags are thrown into one sides, back to the river channel, of the water blocking pieces, the fillers are not easily washed away by the flood, the time for blocking the burst is shortened, and the working efficiency is improved.
In the step 1), one end of the suspension bridge is fixed on one side of the breach, the other end of the suspension bridge is connected with the traction rope, then the traction rope is thrown to the other side of the breach by a rope throwing machine, finally, the other end of the suspension bridge is pulled to the other side of the breach through the traction rope, and the other end of the suspension bridge is fixed on the other side of the breach. The traction rope connected with the suspension bridge is thrown to the other side of the breach through the rope throwing machine, so that the suspension bridge can be conveniently built on two sides of the breach, and the working efficiency is improved.
Two blocking pile rods are arranged at intervals along the connecting direction vertical to the suspension bridge plate, and an inclined supporting rod is arranged between the two blocking pile rods. Set up the bearing diagonal pole between two pile poles that block, utilized triangular stabilization principle, can increase two stability that block the pile pole, make two block the pile pole and can resist great impact.
The cross beams are arranged on the two blocking pile rods along the direction perpendicular to the connecting direction of the suspension bridge plate, and hoisting devices are arranged on the cross beams and used for hoisting the suspension bridge plate suspended above the breach through the flexible parts and the hoisting parts. When the suspension bridge is long, the suspension bridge plate is lifted by the lifting device, so that the sinking of the suspension bridge is avoided, and the stability of the suspension bridge is improved.
In the step 2), the blocking pile rod is driven into the riverbed of the breach through a blocking pile rod drilling machine. The labor intensity is reduced, the blocking pile rod is accelerated to be driven into the riverbed, and the working efficiency is improved.
In the step 4), after the breach is plugged by the filler, the suspension bridge is dismantled, and the part of the blocking pile rod exposed out of the river bank is driven into the river bank. The influence on the traffic on the river levee is avoided, and the river levee is reinforced at the same time.
Drawings
Fig. 1 is a schematic structural diagram of a breach blocking system according to an embodiment 1 of the present invention applied to a breach;
fig. 2 is a schematic structural diagram of a suspended bridge plate of a specific embodiment 1 of the breach sealing system of the present invention;
figure 3 is a schematic structural view of an inner barrier post and an outer barrier post of embodiment 1 of the breach closure system of the present invention;
figure 4 is a schematic structural view of the diagonal support bar of embodiment 1 of the breach closure system of the present invention;
fig. 5 is a schematic structural view of a blocking pile rod drilling machine according to embodiment 1 of the breach blocking system of the present invention;
FIG. 6 is a bottom view of FIG. 5;
fig. 7 is a schematic structural view of a hoisting device suspended on a cross beam according to an embodiment 1 of the breach sealing system of the present invention;
figure 8 is a schematic structural view of a water blocking member of embodiment 2 of the breach closure system of the present invention;
in the figure: 1-river levee; 2-internal blocking pile rod; 21-an anti-slip structure; 3-a cross beam; 31-a plug-in cartridge; 4-hoisting device; 41-fixed pulley; 42-a zipper; 43-a hook; 44-fixed pulley hook; 5-blocking the pile rod drilling machine; 51-a motor; 52-a protective cover; 53-a switch; 54-hexagonal recess; 55-operating lever; 6-operator; 7-a power line; 8-inclined supporting rods; 81-rod body; 82-horseshoe mouth; 83-a latch; 9-flood; 10-a sponge water-blocking member; 11-outer blocking stake; 12-hanging bridge plates; 120-hanging ring; 121-plate body; 122-an outer cylinder; 123-crossbar outer cap; 124-plate body hook; 125-inner cylinder; 126-swivelling levers; 127-rotating the outer cap; 128-a cross-bar; 129-frame; 13-a water baffle; 14-support frame.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
In the embodiment 1 of the breach plugging system of the present invention, as shown in fig. 1 to 7, the breach plugging system includes a suspension bridge formed by sequentially connecting a plurality of suspension bridge boards 12, the suspension bridge boards 12 at both ends of the suspension bridge are respectively fixed on the river banks 1 at both sides of the breach, wherein the suspension bridge boards 12 are fixed on the river banks 1 through drill pipe piles; the suspension bridge is used for suspending and all wears to be equipped with on each suspension bridge plate 12 of breach top and is used for inserting the stake pole that blocks that the riverbed, breach shutoff system still including being used for placing and blocking stake pole and be close to one side of breach inboard in order to block the sponge piece 10 that blocks flood 9, sponge piece 10 that blocks water has constituted the piece that blocks water, the sponge absorbs water soon, and can sink relatively fast after absorbing water, can regard as the material that blocks flood 9 temporarily, but the sponge is comparatively soft, easy emergence is warp, be equipped with the bracing piece in the sponge piece 10 that blocks water, the bracing piece is netted arranging, the deformation can be avoided the sponge to the bracing piece that netted arranged, wherein, the bracing piece is the reinforcing bar. The plurality of suspension bridge plates 12 are sequentially connected to form a suspension bridge, and two ends of the suspension bridge are respectively fixed on two sides of the breach to form a passage for the operator 6 to pass through, so that the operator 6 is prevented from operating in the flood 9; the blocking pile rods for inserting into the riverbed are arranged on the bridge hanger plates 12 suspending above the burst in a suspension mode, the sponge water blocking pieces 10 are placed on one sides, close to the inner sides of the burst, of the blocking pile rods, the sponge water blocking pieces 10 are limited through blocking of the blocking pile rods, the effect of temporarily blocking flood 9 can be achieved, at the moment, fillers such as soil, stones and sand bags are thrown into one sides, back to the riverway, of the sponge water blocking pieces 10, the fillers are not prone to being washed away by the flood 9, the time for blocking the burst is reduced, and the working efficiency is improved.
In this embodiment, as shown in fig. 2, the suspension bridge plate 12 includes a frame 129 and a plate body 121 disposed on the frame 129 and used for workers to walk and stand, one end of the plate body 121 is provided with a plate body hook 124, the other end of the plate body 121 is provided with a hanging ring 120 matched with the plate body hook on the corresponding plate body, and the suspension bridge plate 12 is connected with the hanging ring 120 on the corresponding plate body through the plate body hook 124. In other embodiments, the suspension bridge plates are fixedly connected through fasteners; or chain holes are formed in the two sides of the suspension bridge plates along the length direction, and chains sequentially penetrate through the chain holes of the suspension bridge plates to sequentially connect the suspension bridge plates to form the suspension bridge. A cross rod 128 extending along the width direction of the suspension bridge plate 12 is rotatably assembled on the suspension bridge plate 12, and cross rod outer caps 123 are arranged at two ends of the cross rod 128 so as to limit the cross rod 128 along the axial direction thereof; be equipped with tube structure on horizontal pole 128, tube structure is including setting firmly outer barrel 122 on horizontal pole 128 and the interior barrel 125 with the coaxial setting of outer barrel 122, radially outside barrel 122 along interior barrel 125 on the outer wall of interior barrel 125 extends the dwang 126 that has perpendicular to horizontal pole 128, interior barrel 125 rotates through dwang 126 and assembles on outer barrel 122, the both ends of dwang 126 are equipped with dwang outer cap 127 to carry on spacingly to dwang 126 along its axial, the barrel hole of interior barrel 125 constitutes the stake hole, not only can swing along with horizontal pole 128 after making to block the stake pole and penetrate the stake hole, but also can swing along with dwang 126, guarantees that bridge plate 12 blocks the stake pole and still can vertically squeeze into the riverbed when the perpendicular to direction of connection inclines under the trampling of operation personnel 6. In other embodiments, the cylinder structure only comprises an outer cylinder, and the blocking pile rod is arranged in the outer cylinder in a penetrating way, and the blocking pile rod can only swing along with the cross rod in the pile hole.
As shown in fig. 3 and 4, two blocking pile rods are arranged at intervals along the connecting direction perpendicular to the suspension bridge plate 12, the blocking pile rod close to the inner side of the breach among the two blocking pile rods is an inner blocking pile rod 2, the blocking pile rod close to the outer side of the breach is an outer blocking pile rod 11, a reinforcing rod for increasing the stability of the inner blocking pile rod 2 and the outer blocking pile rod 11 is arranged between the inner blocking pile rod 2 and the outer blocking pile rod 11, the reinforcing rod is arranged between the inner blocking pile rod 2 and the outer blocking pile rod 11, certain reinforcing effect can be achieved on the two blocking pile rods, and the stability of the two blocking pile rods is increased. In this embodiment, the reinforcing rod is a diagonal support rod 8, one end of the diagonal support rod 8 close to the inner blocking pile rod 2 is higher than one end of the diagonal support rod 8 close to the outer blocking pile rod 11, the diagonal support rod 8 comprises a rod body 81 and horseshoe openings 82 arranged at two ends of the rod body 81, the diagonal support rod 8 further comprises a bolt 83 for plugging the corresponding blocking pile rod in the horseshoe opening 82, and the inner blocking pile rod 2 is provided with an anti-slip structure 21 matched with the horseshoe opening 82, wherein the anti-slip structure is an anti-slip pattern, the diagonal support rod 8 is arranged between the inner blocking pile rod 2 and the outer blocking pile rod 11, and the stability of the two blocking pile rods can be increased by using the triangular stability principle, so that the two blocking pile rods can resist larger impact; set up anti-skidding structure on the interior stake pole 2 that blocks, can guarantee that bearing diagonal pole 8 can not take place to slide, further improvement two stability that block the stake pole. In other embodiments, the reinforcing rods are horizontal support rods.
In this embodiment, the end of the inner blocking pile rod 2 and the end of the outer blocking pile rod 11 inserted into the riverbed are of a twist drill structure, and the other end of the inner blocking pile rod and the other end of the outer blocking pile rod are of a hexagonal prism structure. As shown in fig. 5 and 6, the breach plugging system further comprises a blocking pile rod drilling machine 5 for driving a blocking pile rod into a river bed, the blocking pile rod drilling machine 5 is connected with a power line 7, the blocking pile rod drilling machine 5 comprises a motor 51 and a switch 53 for controlling the motor 51 to act, the motor 51 is provided with a protective cover 52, the protective cover 52 is provided with an operating rod 55, the output end of the motor 51 is provided with a hexagonal notch 54 for matching with one end of the corresponding blocking pile rod, which is a hexagonal prism, in a rotation stopping manner, and the hexagonal notch 54 forms an output part. In this embodiment, two operation levers 55 are symmetrically arranged along the radial direction of the protection cover 52, and two-person operation is adopted, and the operation levers 55 can move up and down but cannot move along the circumferential direction, so that the operation levers 55 can be lifted and pressed down conveniently. After the blocking post is inserted into the inner cylinder 125, two persons lift the blocking post drilling machine 5 and let the hexagonal recess 54 of the blocking post drilling machine 5 engage the hexagonal prism structure of the blocking post, and then press the operating lever 55 hard and start the switch 53 to drill the blocking post into the river bed.
As shown in fig. 7, the breach sealing system further includes a cross beam 3 mounted on the inner blocking pile rod 2 and the outer blocking pile rod 11, wherein two ends of the cross beam 3 are provided with insertion cylinders 31, the cross beam 3 is mounted on the inner blocking pile rod 2 and the outer blocking pile rod 11 through the two insertion cylinders 31, the cross beam 3 is provided with a lifting device 4, the lifting device 4 includes a fixed pulley 41 and a fixed pulley hook 44 for hanging the fixed pulley 41 on the cross beam 3, the fixed pulley 41 is provided with a zipper 42, the zipper 42 forms a flexible member, and of course, in other embodiments, the flexible member may be a rope or a steel cable; one end of the zipper 42 is connected to a hook 43 and the other end is fixed to the corresponding blocking post or drawbridge plate 12, the hook 43 constituting a lifting member. When the suspension bridge is laid, the suspension bridge can form the condition that the two ends are high and the middle is concave under the action of gravity, and the longer the breach is, the more the middle position of the suspension bridge is concave, and even the suspension bridge is lower than the water surface; meanwhile, the suspension bridge can also have higher requirement on the strength of the suspension bridge plate 12 when the suspension bridge is long, and the lifting device 4 can hang the suspension bridge by taking the blocking pile rod positioned in the middle of the breach as a pivot, so that the gravity of the suspension bridge is dispersed on the blocking pile rod, the sinking of the suspension bridge is avoided, and the stability of the suspension bridge is improved. In this embodiment, the blocking pile rod is made of metal.
When the breach plugging system plugs: the method comprises the following steps that when the operation site is reached, a suspension bridge is connected, one end of the suspension bridge is fixed on one side of a breach through a drill pipe pile, the other end of the suspension bridge is connected through a traction rope, the traction rope is thrown to the breach opposite bank through a rope throwing machine, operators on the breach opposite bank quickly pull the traction rope, and the other end of the suspension bridge is pulled to the breach opposite bank and is fixed through the drill pipe pile; if the breach is larger, the length of the suspension bridge fixed on two banks of the breach can be prolonged, so that the suspension bridge is prevented from separating from the drill pipe pile due to overlarge tension of the suspension bridge. After the suspension bridge is completely extended, a first group of operators immediately mounts the suspension bridge, a first group of blocking pile rods penetrate through pile holes of a suspension bridge plate 12 and are driven into a river bed through a blocking pile rod drilling machine 5, an inclined support rod 8 is arranged between an inner blocking pile rod 2 and an outer blocking pile rod 11 of the first group, and the inclined support rod 8 is arranged when each group of blocking pile rods is driven; if necessary, a cross beam 3 is arranged on the inner blocking pile rod 2 and the outer blocking pile rod 11, a hoisting device 4 is assembled on the cross beam 3, a lifting hook 43 of the hoisting device 4 lifts a bridge plate 12 below the hoisting device 4, and if the width of the breach is not large, the hoisting device 4 is not used. After the suspension bridge is lifted, the other side of the breach further pulls the suspension bridge, a second group of blocking pile rods are driven in, and the operation is performed by analogy until the suspension bridge is completely lifted, and the other end of the suspension bridge is firmly fixed on the other side of the breach. Sponge water blocking pieces 10 to flood 9 are placed at the positions of two adjacent inner blocking pile rods 2 to block the flood 9, earth filling stones or sand bags are filled at the side, back to the flood, of the sponge water blocking pieces 10, and when the breach is completely blocked by the sponge water blocking pieces 10, the earth filling stones or the sand bags can be completely filled. After the breach plugging is finished, the suspension bridge needs to be dismantled for later use, but the blocking pile rod and the drill rod pile need to be left in the river bank, and the part exposed out of the river bank is driven into the river bank, so that the influence on the passage of the river bank is avoided, and the river bank is reinforced.
As shown in fig. 8, a difference between embodiment 2 of the breach sealing system of the present invention and embodiment 1 is that the water sealing structure in this embodiment includes a support frame 14 and a water baffle 13 fixed on the support frame 14, wherein the support frame 14 and the water baffle 13 are both made of metal.
In the specific embodiment of the burst blocking method of the present invention, the burst blocking method in this embodiment has the same steps as the burst blocking method described in the specific embodiment 1 or 2 of the burst blocking system, and details are not described again.
Claims (12)
1. The breach plugging system is characterized in that: the breach plugging system comprises a suspension bridge used for being suspended above a breach, a plurality of pile holes are formed in the suspension bridge, blocking pile rods penetrate through the pile holes, the lower ends of the blocking pile rods are used for being inserted into a riverbed of the breach, and the breach plugging system further comprises a water blocking piece which abuts against the blocking pile rods along the flowing direction of flood to block the flood; the suspension bridge comprises a plurality of suspension bridge plates which are connected in sequence, each suspension bridge plate comprises a plate body for workers to walk and stand, one end of each plate body is provided with a plate body hook, and the other end of each plate body is provided with a hanging ring matched with the plate body hook on the corresponding plate body; a cross rod extending along the width direction of the suspension bridge plate is rotatably assembled on the suspension bridge plate, a barrel structure is arranged on the cross rod, and the barrel structure is provided with a pile hole for the penetration of a blocking pile rod; the tubular structure is including setting firmly outer barrel on the horizontal pole and with the coaxial interior barrel that sets up of outer barrel, radially outside barrel along interior barrel extends the dwang that has the perpendicular to horizontal pole on the outer wall of interior barrel, interior barrel passes through the dwang and rotates the assembly on outer barrel, the cylinder bore of interior barrel constitutes the stake hole.
2. A breach closure system according to claim 1, wherein: the blocking pile rods are arranged at intervals along the connecting direction perpendicular to the suspension bridge plate, the blocking pile rod close to the inner side of the breach in the two blocking pile rods is an inner blocking pile rod, the blocking pile rod close to the outer side of the breach is an outer blocking pile rod, and a reinforcing rod is arranged between the inner blocking pile rod and the outer blocking pile rod.
3. A breach closure system according to claim 2, wherein: the stiffener is the bearing diagonal pole, and the bearing diagonal pole is higher than the bearing diagonal pole and is close to the one end that blocks the stake pole outward near the one end that blocks the stake pole in being close to, the both ends of bearing diagonal pole are the mouth of a hoof, and the bearing diagonal pole still includes and will block the stake pole shutoff at the intraoral bolt of a hoof, be equipped with on the interior fender stake pole with corresponding mouthful complex anti-skidding structure of a hoof.
4. A breach closure system according to claim 1, wherein: the breach plugging system comprises a blocking pile rod drilling machine, wherein the blocking pile rod drilling machine is used for driving the blocking pile rod into the riverbed, the blocking pile rod drilling machine comprises a motor and an operating rod arranged on the motor, and the output end of the motor is provided with an output part which is used for being in running-stop fit with one end, far away from the riverbed, of the blocking pile rod.
5. A breach closure system according to claim 1, wherein: the breach plugging system comprises two blocking pile rods, a beam, a fixed pulley and a flexible part, wherein the two blocking pile rods are arranged at intervals along the connecting direction perpendicular to the suspension bridge plate, the beam is arranged on the two blocking pile rods, the fixed pulley is provided with the flexible part, one end of the flexible part is provided with a lifting hook used for hanging the suspension bridge plate, and the other end of the flexible part is fixed on the blocking pile rods or the suspension bridge plate after the suspension bridge plate is hung by the lifting hook.
6. A breach closure system according to claim 1, wherein: the water-blocking piece is a sponge water-blocking piece with supporting rods penetrating through the sponge, and the supporting rods are arranged in a net shape.
7. The breach blocking method is characterized in that: the method comprises the following steps of 1) fixing two ends of a suspension bridge on two sides of a breach, 2) punching a blocking pile rod into each pile hole of the suspension bridge, 3) placing a water blocking piece on one side of the blocking pile rod close to the inner side of the breach and abutting against the blocking pile rod, and 4) pouring filler on one side of the water blocking piece opposite to a river channel to block the breach; the suspension bridge comprises a plurality of suspension bridge plates which are connected in sequence, each suspension bridge plate comprises a plate body for workers to walk and stand, one end of each plate body is provided with a plate body hook, and the other end of each plate body is provided with a hanging ring matched with the plate body hook on the corresponding plate body; a cross rod extending along the width direction of the suspension bridge plate is rotatably assembled on the suspension bridge plate, a barrel structure is arranged on the cross rod, and the barrel structure is provided with a pile hole for the penetration of a blocking pile rod; the tubular structure is including setting firmly outer barrel on the horizontal pole and with the coaxial interior barrel that sets up of outer barrel, radially outside barrel along interior barrel extends the dwang that has the perpendicular to horizontal pole on the outer wall of interior barrel, interior barrel passes through the dwang and rotates the assembly on outer barrel, the cylinder bore of interior barrel constitutes the stake hole.
8. A breach closure method according to claim 7, wherein: in the step 1), one end of the suspension bridge is fixed on one side of the breach, the other end of the suspension bridge is connected with the traction rope, then the traction rope is thrown to the other side of the breach by a rope throwing machine, finally, the other end of the suspension bridge is pulled to the other side of the breach through the traction rope, and the other end of the suspension bridge is fixed on the other side of the breach.
9. A breach closure method according to claim 7 or 8, wherein: two blocking pile rods are arranged at intervals along the connecting direction vertical to the suspension bridge plate, and an inclined supporting rod is arranged between the two blocking pile rods.
10. A breach closure method according to claim 9, wherein: the cross beams are arranged on the two blocking pile rods along the direction perpendicular to the connecting direction of the suspension bridge plate, and hoisting devices are arranged on the cross beams and used for hoisting the suspension bridge plate suspended above the breach through the flexible parts and the hoisting parts.
11. A breach closure method according to claim 7 or 8, wherein: in the step 2), the blocking pile rod is driven into the riverbed of the breach by a blocking pile rod drilling machine.
12. A breach closure method according to claim 7 or 8, wherein: in the step 4), after the breach is plugged by the filler, the suspension bridge is dismantled, and the part of the blocking pile rod exposed out of the river bank is driven into the river bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307775.8A CN109322285B (en) | 2018-11-05 | 2018-11-05 | Breach plugging system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307775.8A CN109322285B (en) | 2018-11-05 | 2018-11-05 | Breach plugging system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109322285A CN109322285A (en) | 2019-02-12 |
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| CN110424329B (en) * | 2019-08-06 | 2020-12-18 | 长江水利委员会长江科学院 | Special pile net impact-resistant equipment for rapid dike closure emergency and application method |
| CN110453643B (en) * | 2019-09-11 | 2024-03-05 | 青岛直升机航空有限公司 | Plugging device for plugging dike breach by using natural water energy |
| CN112942240B (en) * | 2021-02-03 | 2022-10-21 | 中国电建集团成都勘测设计研究院有限公司 | Bank dike breach sealing unit, sealing system and sealing method |
| CN113202057B (en) * | 2021-05-17 | 2022-04-15 | 中国人民解放军陆军工程大学 | Rapid embankment breach plugging construction method combining trestle and steel sheet pile |
| CN113202058B (en) * | 2021-05-17 | 2022-09-27 | 中国人民解放军陆军工程大学 | Quick levee breach plugging device that landing stage and steel sheet pile combined together |
| CN114277730B (en) * | 2022-01-17 | 2022-10-11 | 南京工业大学 | River channel dam reinforcing mechanical equipment |
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| KR100461858B1 (en) * | 2002-07-30 | 2004-12-14 | 한림에코텍 주식회사 | A V-type riffle using rock |
| CN200982053Y (en) * | 2006-12-08 | 2007-11-28 | 武汉大学 | Reinforcing steel bar frame for plugging dam burst and dealing with emergency |
| KR20130029315A (en) * | 2011-09-14 | 2013-03-22 | 한상관 | It is provided to prevent flood damage by controlling underwater vessels and submarines that penetrate through the river, river or sea while preventing the rise of the flood level while controlling ships passing through the river, river or sea. Underwater rail |
| CN102493401B (en) * | 2011-12-15 | 2014-07-09 | 邱世军 | Method for rapidly plugging dike breach |
| CN204238174U (en) * | 2014-11-21 | 2015-04-01 | 劳道邦 | A kind of constitutive element dam of shutoff flood dyke breaking |
| CN106400740B (en) * | 2016-09-23 | 2019-06-11 | 武汉大学 | A kind of method and device of blocking up after dyke breaking |
| CN206189343U (en) * | 2016-09-24 | 2017-05-24 | 郝晓莉 | Patching device breaches a dyke |
| CN108104058A (en) * | 2017-12-15 | 2018-06-01 | 耿飞 | A kind of dykes and dams flood crevasse plugging device and its method for blocking |
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