CN115288081B - Rivers burst pipe emergency rescue device and method - Google Patents
Rivers burst pipe emergency rescue device and method Download PDFInfo
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- CN115288081B CN115288081B CN202211085222.9A CN202211085222A CN115288081B CN 115288081 B CN115288081 B CN 115288081B CN 202211085222 A CN202211085222 A CN 202211085222A CN 115288081 B CN115288081 B CN 115288081B
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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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- 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
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Abstract
The invention relates to a device and a method for rescuing burst pipes of a river bank. The technical scheme is as follows: the calandria emergency rescue frame is installed at a breach of a river bank, the emergency water-blocking tape is respectively connected to two ends of the calandria emergency rescue frame, a plurality of quick connecting clamps are uniformly and fixedly connected to a longitudinal stainless steel pipe, and a plurality of emergency pipelines which are transversely arranged are sequentially connected through the quick connecting clamps to form a rectangular calandria structure; the beneficial effects are that: the calandria emergency frame is arranged on two sides of the river bank at the burst part to block the outflow of flood, so that the emergency efficiency is greatly improved, the calandria emergency frame is favorable for daily storage of water conservancy emergency materials, the manufacturing cost is low, the storage is convenient, and the occupied area is small; in addition, the emergency water-blocking tapes can be quickly connected with the emergency pipeline of the calandria emergency frame, and the emergency water-blocking tapes are tightly close to each other up and down to form a reinforced protection surface on the inner side of the river bank, so that direct impact of flood on the inner side of the river bank is avoided, and the dam break risk of the river bank is reduced.
Description
Technical Field
The invention relates to a device and a method for rescuing burst openings of river levees, in particular to a device and a method for rescuing burst openings of river levees by using a calandria.
Background
The river levees formed by natural washing or artificially constructed overground levees are generally arranged on the two banks of the river, so that the river can smoothly flow along the riverbed, however, when the water level of the riverbed is greatly raised due to rainstorm in a flood season, the levees at the two banks need to be prevented from bursting open, particularly the artificially constructed overground levees, once the levees in the river burst open, rapid reaction is needed for rush repair, otherwise the bursting open is increasingly large, even large-range levee burst can be caused, a larger dangerous situation occurs, and huge property and life threats are brought to people around the levees. Therefore, when a river breaks into banks in an early stage, emergency rescue measures are often used to reduce the degree of harm, but the current rescue method has some problems, and even though people make the best effort, the method obtains great results, but still cannot satisfy people, such as rescue time, manpower, material resources, financial resources and the like, for example, the original rescue measures are to use stones, sand bags and the like to block the breaks of the river banks, but the sand rescue has the following problems: sometimes, because the water flow is too fast, under the action of the impact force of the water flow, stones and sand bags which are just thrown away can be taken away, the breach can not be effectively blocked, and more seriously, because the soil is seriously eroded, the water and soil loss is larger, the supporting force of the river levee is reduced, the levee breaking can be possibly caused, and a larger dangerous case is formed; when the flood dangerous case level continues to rise, the adopted rescue method is to pile at the position of the breach and erect a scaffold to repair the position of the breach, and the problems exist that: the pile is piled one by one, then the steel pipe is bound, the blocking capability to flood at the position of the water gap is enhanced, and in the emergency process of competing for minutes and seconds, the speed of manually piling is low, the efficiency is low, and the pile is not suitable for popularization of water conservancy emergency operation.
Disclosure of Invention
The invention aims to provide a device and a method for rescuing the bank burst pipes in view of the defects in the prior art, and the device and the method can quickly put the bank burst pipe rescuing frame on the banks at two sides of the burst by preparing the special bank burst pipe rescuing frame and the rescuing water blocking belt when the burst occurs, thereby improving the burst rescuing efficiency of the banks; and the emergency water-blocking tapes are matched to be sequentially connected and abutted to form a protection surface for the inner side of the river bank, so that the risk of dam break of the river bank is reduced.
The invention provides a river levee breach calandria emergency rescue device, which adopts the technical scheme that: the calandria emergency rescue frame (1) is installed at a breach of a river bank, the emergency water-blocking tape (2) is connected to two ends of the calandria emergency rescue frame (1) respectively, the calandria emergency rescue frame (1) comprises an emergency pipeline (1.1), a longitudinal stainless steel pipe (1.2), a transverse stainless steel pipe (1.3) and quick connecting clamps (1.4), the longitudinal stainless steel pipe (1.2) and the transverse stainless steel pipe (1.3) are fixed by welding to form a stainless steel supporting framework, the longitudinal stainless steel pipe (1.2) is uniformly and fixedly connected with a plurality of quick connecting clamps (1.4), and the transverse emergency pipeline (1.1) is sequentially connected through the quick connecting clamps (1.4) to form a rectangular calandria structure; the emergency water-blocking hose is characterized in that emergency water-blocking hoses (2) are movably connected to two ends of the emergency pipeline (1.1), each emergency water-blocking hose (2) comprises a water-blocking hose end (2.1) and a rubber body (2.2), a pressurizing chamber (2.1.1) is arranged at the outer end of each water-blocking hose end (2.1), the rubber body (2.2) is connected to the inner end of each water-blocking hose end (2.1), more than one group of water through holes are formed in each rubber body (2.2), and each pressurizing chamber (2.1.1) is communicated with each water through hole.
Preferably, the rubber body (2.2) has an oval shape, a first water through hole (2.3) and a second water through hole (2.4) are formed in the rubber body, and the first water through hole (2.3) and the second water through hole (2.4) are circular through hole structures.
Preferably, the emergency water-blocking tape (2) is movably connected with the outer end of an emergency pipeline (1.1) of the pipe bank emergency frame (1) through a single-pipe butt joint (3), the single-pipe butt joint (3) comprises a butt joint framework (3.1) and a rubber butt joint male joint (3.2), and the two ends of the butt joint framework (3.1) are respectively provided with the rubber butt joint male joint (3.2).
Preferably, foretell rubber butt joint public head (3.2) is equipped with rubber subject (3.2.1) and a plurality of rubber leather cup (3.2.2) are constituteed, rubber subject (3.2.1) are the cylinder structure, and rubber subject (3.2.1) and butt joint skeleton (3.1) structure as an organic whole, are equipped with a plurality of rubber leather cups (3.2.2) in proper order at the outer wall of rubber subject (3.2.1).
Preferably, the pipe arrangement emergency frame (1) further comprises a bent earth anchor (1.6) and an earth anchor connecting ring (1.7), wherein the bent earth anchor (1.6) is connected to the lower end of the longitudinal stainless steel pipe (1.2), and the bent earth anchor (1.6) is bent downwards in an inclined manner; the ground anchor connecting ring (1.7) is arranged at the upper end of the longitudinal stainless steel pipe (1.2) and is used for being matched with the movable ground anchor (4), so that the movable ground anchor (4) penetrates through the ground anchor connecting ring (1.7) and is inserted into a river bank to fix the pipe bank emergency rescue frame (1).
Preferably, the emergency pipeline (1.1) in the pipe bank emergency frame (1) is a cylindrical light pipeline, or the outer wall of the emergency pipeline (1.1) is provided with more than one water permeable hole.
The invention provides a using method of a riverbank breach calandria emergency rescue device, which comprises the following steps:
1. firstly, at the beginning of a burst of a river levee, a calandria emergency frame (1) is quickly assembled, the calandria emergency frame (1) is composed of an emergency pipeline (1.1) and a stainless steel supporting framework, a light plastic emergency pipeline (1.1) is quickly installed on a quick connecting clamp (1.4) of a longitudinal stainless steel pipe (1.2) of the stainless steel supporting framework to form a tightly connected calandria structure, the calandria emergency frame is quickly conveyed to the burst of the river levee, the calandria emergency frame (1) is installed on the inner side of the burst, river water is quickly filled in the emergency pipeline (1.1), the calandria emergency frame (1) quickly sinks and leans against two sides of the burst under the gravity action of the stainless steel supporting framework, the calandria emergency frame (1) is fixed on two sides of the burst under the action of outward flowing of flood along the burst, the calandria is blocked from flowing outwards, and then stones, sand bags and soil are quickly filled in the burst;
2. secondly, a plurality of emergency water-blocking tapes (2) are quickly connected to two ends of the calandria emergency frame (1), the emergency water-blocking tapes (2) are movably connected with the outer ends of emergency pipelines (1.1) of the calandria emergency frame (1) through single-pipe butt joints (3), the emergency water-blocking tapes (2) are connected to two ends of the calandria emergency frame (1), the cross section of each emergency water-blocking tape (2) is of an oval structure, the emergency water-blocking tapes (2) are sequentially abutted to each other up and down to form a protection surface for a river bank, and the inner cavity of each emergency water-blocking tape (2) is provided with more than one group of water through holes, so that river water enters the emergency water-blocking tapes (2) along the emergency pipelines (1.1), the weight of the emergency water-blocking tapes (2) is increased, the emergency water-blocking tapes are convenient to sink below the water surface of the inner side of the river bank to form a protection surface for the river bank, the direct impact of the river bank on flood is avoided, and the protection for the river bank is prolonged.
The second river levee breach calandria emergency rescue device provided by the invention has the technical scheme that: the emergency water-blocking belt comprises a plurality of groups of emergency water-blocking belts (2), water-blocking belt butt joints (5) and special movable ground anchors (6), wherein the emergency water-blocking belts (2) provided with the water-blocking belt butt joints (5) are fixed at the breach of a river bank through the special movable ground anchors (6), one ends of the emergency water-blocking belts (2) are provided with the water-blocking belt butt joints (5), and the other ends of the emergency water-blocking belts (2) are connected with the emergency water-blocking belts (2) through single-pipe butt joints (3); the emergency water-blocking tape (2) comprises a water-blocking tape end (2.1) and a rubber body (2.2), wherein a pressurizing chamber (2.1.1) is arranged at the outer end of the water-blocking tape end (2.1), the inner end of the water-blocking tape end (2.1) is connected with the rubber body (2.2), more than one group of water through holes are formed in the rubber body (2.2), and the pressurizing chamber (2.1.1) is communicated with the water through holes; the water-blocking belt butt joint (5) comprises a butt joint framework (5.1), a butt joint rubber body (5.2) and butt joint connecting rods (5.3), wherein the butt joint connecting rods (5.3) are respectively arranged on the upper side and the lower side of the butt joint framework (5.1), the butt joint rubber body (5.2) is arranged on the outer side of the butt joint framework (5.1), a main water inlet hole (5.2.1) is formed in one end of the butt joint rubber body (5.2), and a plurality of butt joint rubber cups (5.2.2) are arranged on the outer side of the other end of the butt joint rubber body (5.2); the special movable ground anchor (6) comprises a main connecting rod (6.1), a multi-head ground anchor (6.2) and a transverse supporting rod (6.3), wherein the lower end of the main connecting rod (6.1) is connected with the multi-head ground anchor (6.2), one end of the multi-head ground anchor (6.2) is welded and fixed through the transverse supporting rod (6.3), and the other ends of the multi-head ground anchor are arranged in parallel.
Preferably, the cross-sectional flow area of the plenum chamber (2.1.1) is greater than the cross-sectional flow area of more than one set of water passage holes.
The second use method of the river levee breach calandria emergency rescue device provided by the invention has the technical scheme that the method comprises the following steps:
1. firstly, at the beginning of a burst of a river bank, quickly connecting a plurality of emergency water-blocking tapes (2) with a water-blocking tape butt joint (5) in an assembling way, wherein one end of a butt joint rubber body (5.2) of the water-blocking tape butt joint (5) is provided with a main water inlet hole (5.2.1), the outer side of the other end of the butt joint rubber body (5.2) is provided with a plurality of butt joint rubber cups (5.2.2), the butt joint rubber cups (5.2.2) are inserted into a water-blocking tape end head (2.1) of the emergency water-blocking tape (2), and the flow cross-sectional area of a formed pressurizing chamber (2.1.1) is larger than that of more than one group of water through holes;
2. then, inserting a butt joint connecting rod (5.3) of a butt joint (5) of the water-blocking belt into one side of a burst of the river bank for fixing, pulling a plurality of emergency water-blocking belts (2) to the other side of the burst along the inner side of the river bank in sequence, enabling river water to enter the emergency water-blocking belts (2) along an emergency pipeline (1.1), so that the weight of the emergency water-blocking belts (2) is increased, then inserting a special movable ground anchor (6) into one side of the burst of the river bank, fixing the emergency water-blocking belts (2) through a multi-head ground anchor (6.2), and then inserting the special movable ground anchor (6) into the other side of the burst of the river bank, so that outflowing flood is blocked, and then quickly filling stones, sand bags, soil and the like into the burst to finish quick emergency repair;
3. the single pipe butt joint (3) is connected with the other end of the emergency water-blocking tape (2), the emergency water-blocking tape (2) is of an oval structure, and the emergency water-blocking tapes (2) are sequentially connected to form a protection surface for the river bank, so that the river bank is prevented from directly impacting the flood, and the protection of the river bank is prolonged.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the calandria emergency frame of the invention is composed of emergency pipes and stainless steel supporting frameworks, the lightweight plastic emergency pipes are arranged on the longitudinal stainless steel pipes of the stainless steel supporting frameworks to form tightly connected calandria structures, which is convenient for reducing the carrying weight, and the design of the stainless steel supporting frameworks is to support and fix the calandria structures, the calandria emergency frame is rapidly transported to the breach of the river levee and is arranged at the inner side of the river levee, the emergency pipes can be rapidly filled with river water, so that the calandria emergency frame can rapidly sink and lean against the two sides of the breach, the calandria emergency frame is fixed at the two sides of the river levee at the breach under the action of the outward flowing of the flood along the breach and blocks the outflow of the flood, then stones, sand bags and earth are rapidly filled into the breach for rapid emergency repair, the emergency efficiency is greatly improved, the calandria emergency frame is also favorable for daily storage of water conservancy emergency supplies, the calandria emergency frame has low manufacturing cost, is convenient to store and occupies small area, and can be prepared according to different needs to deal with different sized burst;
in addition, the invention also designs an emergency water-blocking tape which can be quickly connected with an emergency pipeline of the calandria emergency frame and can be connected with a plurality of groups of emergency water-blocking tapes, the cross section of each emergency water-blocking tape is of an oval structure, and the interior of each emergency water-blocking tape is provided with a water through hole, so that the water-blocking strength is improved, and thus, a plurality of emergency water-blocking tapes are tightly close to each other up and down, a reinforced protection surface for the inner side of a river bank can be formed, the direct impact of flood on the inner side of the river bank is avoided, the dam breaking risk of the river bank is reduced, and the protection function of the river bank can be prolonged under the condition of continuous high water level.
Drawings
FIG. 1 is a schematic view of the installation structure of the breach emergency of the present invention in a top view;
fig. 2 is a first structural schematic diagram of the pipe discharging emergency frame;
FIG. 3 is a schematic view of the construction of the quick connect clip;
FIG. 4 is a schematic structural diagram of the emergency water-blocking tape in a top view direction;
FIG. 5 isbase:Sub>A schematic sectional view in the horizontal direction A-A of the emergency water-blocking tape;
FIG. 6 is a schematic view of a single tube docking head configuration;
FIG. 7 is a schematic structural view of a movable ground anchor;
FIG. 8 is a schematic structural diagram of a special movable ground anchor;
fig. 9 is a schematic structural view of a second embodiment of the pipe discharging emergency frame;
fig. 10 is an overall structural view in a top view direction of a third embodiment of the breach emergency of the present invention;
FIG. 11 is a schematic view of a half-section of a water-blocking tape butt joint;
FIG. 12 is a left side view of the water blocking tape docking head;
FIG. 13 is a schematic structural view of the water-blocking tape after the butt joint is connected with the emergency water-blocking tape;
in the upper diagram: the device comprises a river levee a, a breach b, a stone c, a pipe arrangement emergency frame 1, an emergency water-blocking tape 2, a single pipe butt joint 3, a movable ground anchor 4, a water-blocking tape butt joint 5, a special movable ground anchor 6, a plastic pipeline 1.1, a longitudinal stainless steel pipe 1.2, a transverse stainless steel pipe 1.3, a quick connecting clamp 1.4, a welding point 1.5, a bent inserting ground anchor 1.6 and a ground anchor connecting ring 1.7, an arc-shaped clamp 1.4.1, a connecting hole 1.4.2, a fixing end 1.4.3 and a fixing screw 1.4, a water-blocking tape end 2.1, a rubber body 2.2, a first water through hole 2.3 and a second water through hole 2.4, a pressurizing chamber 2.1.1, a butt joint framework 3.1, a rubber butt joint male joint 3.2, a rubber main body 3.2.1 and a plurality of rubber leather 3.2.2, a butt joint framework 5.1, a water inlet rubber body 5.2, a butt joint connecting rod 5.3, a main rubber body 5.2.6, a handle connecting rod 5.6, a multi-head connecting rod, a transverse rubber bowl 6 and a multi-head anchor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 5, the rubber body 2.2 has an oval shape, is installed in the horizontal direction, and can improve the water blocking capability, and is internally provided with a first water through hole 2.3 and a second water through hole 2.4, the first water through hole 2.3 and the second water through hole 2.4 are circular through hole structures, and the working principle is as follows: the rubber body 2.2 with the oval structure can improve the stability of the emergency water-blocking tape in the emergency process, so that the blocked part is safe and reliable; through the arrangement of the first water through hole 2.3 and the second water through hole 2.4, the water flowing out of the river water can be utilized to press the emergency water-blocking tape, so that the effect of pressing and blocking stone sand is achieved, and the flow dividing effect is achieved, so that in the whole process method, the water flow at the emergency position is slightly smaller than that of the river reach after the emergency water-blocking tape discharges water, the river water pressure at the emergency position is slightly higher, the water and soil loss at the emergency position is reduced, and the safety of the emergency position is improved.
Referring to fig. 3, the quick connection clip 1.4 includes an arc clip 1.4.1, a connection hole 1.4.2, a fixed end 1.4.3 and a fixing screw 1.4.4, the connection hole 1.4.2 is arranged in the inner cavity of the fixed end 1.4.3 and is used for being sleeved on the longitudinal stainless steel tube 1.2, and then the fixed end is fixed firmly by the fixing screw 1.4.4 arranged on one side of the fixed end 1.4.3, the emergency pipeline 1.1 is movably connected by the arc clip 1.4.1 with elasticity on the outer side of the fixed end 1.4.3, the required number of quick connection clips 1.4 are uniformly fixed on each longitudinal stainless steel tube 1.2, so that a plurality of emergency pipelines 1.1 can be quickly connected, and the disassembly and the installation are convenient; of course, the person skilled in the art can also firmly fix the emergency pipeline 1.1 by the ring-shaped clip or the iron wire.
The emergency water-blocking tape 2 is movably connected with the outer end of an emergency pipeline 1.1 of a calandria emergency frame 1 through a single-pipe butt joint 3, referring to fig. 6, the single-pipe butt joint 3 comprises a butt joint framework 3.1 and a rubber butt joint male joint 3.2, and two ends of the butt joint framework 3.1 are respectively provided with the rubber butt joint male joint 3.2.
Referring to fig. 6, the rubber butt joint male joint 3.2 is provided with a rubber main body 3.2.1 and a plurality of rubber cups 3.2.2, the rubber main body 3.2.1 is of a cylindrical structure, the rubber main body 3.2.1 and the butt joint framework 3.1 are of an integral structure, and the plurality of rubber cups 3.2.2 are sequentially arranged on the outer wall of the rubber main body 3.2.1, so that better connection and sealing effects can be achieved.
In addition, river water can enter along the inner cavity of the emergency pipeline 1.1, so that the river water can sink as soon as possible and is prevented from floating on the water surface; or the outer wall of pipeline 1.1 speedily carries out rescue work is equipped with more than one hole of permeating water, and the advantage that the hole 1.1.1 of permeating water set up is that the river can be quick enters into pipeline 1.1 inner chamber speedily carries out rescue work, reduces the problem that the settlement rate that buoyancy brought reduces, and of course, the hole that permeates water set up also is inhomogeneous a small amount of and punches, avoids reducing the intensity of pipeline 1.1's of speedily carrying out rescue work outer wall.
The invention provides a using method of a riverbank burst calandria emergency device, which comprises the following steps:
1. firstly, at the beginning of a burst of a river levee, the calandria emergency frame 1 is quickly assembled, because the calandria emergency frame 1 is composed of an emergency pipeline 1.1 and a stainless steel supporting framework, a light plastic emergency pipeline 1.1 is quickly installed on a quick connecting clamp 1.4 of a longitudinal stainless steel pipe 1.2 of the stainless steel supporting framework to form a tightly connected calandria structure, the calandria emergency frame is quickly conveyed to a burst b of the river levee a, the calandria emergency frame 1 is installed on the inner side of the river levee of the burst b, river water quickly fills an inner cavity of the emergency pipeline 1.1, the calandria emergency frame 1 quickly sinks and leans against two sides of the burst under the gravity action of the stainless steel supporting framework, the calandria emergency frame 1 is fixed on two sides of the burst and blocks the flood under the action of outward flowing of the flood along the burst, and then c, sand bags, stones and the like are quickly filled into the burst to carry out emergency;
2. secondly, a plurality of emergency water-blocking belts 2 can be quickly connected to two ends of the calandria emergency frame 1, the emergency water-blocking belts 2 are movably connected with the outer ends of emergency pipelines 1.1 of the calandria emergency frame 1 through single pipe butt joints 3, the emergency water-blocking belts 2 are connected to the two ends of the calandria emergency frame 1, the cross section of each emergency water-blocking belt 2 is of an oval structure, the emergency water-blocking belts 2 are sequentially abutted to form a protection surface for a river bank, and the inner cavity of each emergency water-blocking belt 2 is provided with more than one group of water through holes, so that river water enters the emergency water-blocking belts 2 along the emergency pipelines 1.1, the weight of the emergency water-blocking belts 2 is increased, the emergency water-blocking belts are convenient to sink below the water surface on the inner side of the river bank, the protection surface for the river bank is formed, the river bank is prevented from directly impacting water, and the river bank is protected.
The difference from the embodiment 1 is that:
referring to fig. 7-9, the pipe bank emergency rescue frame 1 further comprises a bent earth-inserting anchor 1.6 and an earth anchor connecting ring 1.7, wherein the bent earth-inserting anchor 1.6 is connected to the lower end of the longitudinal stainless steel pipe 1.2, and the bent earth-inserting anchor 1.6 is bent downwards in an inclined manner, so that the bent earth-inserting anchor can be conveniently and directly inserted into a river bank when being installed on the inner side of the river bank to form the effect of fixing the pipe bank emergency rescue frame 1; in addition, the ground anchor connecting ring 1.7 is arranged at the upper end of the longitudinal stainless steel pipe 1.2 at the two sides, and can be matched with the movable ground anchor 4 according to the position and the situation of a breach on site, so that the movable ground anchor 4 penetrates through the ground anchor connecting ring 1.7 to be inserted into a river bank to assist and fix the pipe bank emergency rescue frame 1; when the breach does not have the condition of inserting the movable ground anchor 4, the ground anchor 1.6 is inserted through the bend of the lower end to play a role in fixing, then the emergency water-blocking tape 2 is connected with the two ends, and the special movable ground anchor 6 is inserted outside the emergency water-blocking tape 2 to play a role in auxiliary fixing. The special movable ground anchor 6 comprises a main connecting rod 6.1, a multi-head ground anchor 6.2 and a transverse supporting rod 6.3, wherein the lower end of the main connecting rod 6.1 is connected with the multi-head ground anchor 6.2, one end of the multi-head ground anchor 6.2 is welded and fixed through the transverse supporting rod 6.3, and the other end of the multi-head ground anchor is arranged in parallel, so that the multi-head ground anchor 6.2 can play a role in fixing after being inserted into a gap formed by the plurality of emergency rescue water-blocking tapes 2.
The flow cross-sectional area of the pressurizing chamber 2.1.1 is larger than that of more than one group of water through holes, the embodiment takes two groups of water through holes as an example, which is beneficial to the occurrence of siphonage and the implementation of a drainage function, after the siphonage occurs, the weight of the emergency water-blocking tape 2 is increased, and meanwhile, the increased weight is river water, so that the density is proper, and the influence on a levee is small, at the moment, the weight of the emergency water-blocking tape 2 is increased, the contact area of the emergency water-blocking tape 2 and the levee is increased, the water-blocking capability of the emergency water-blocking tape 2 is improved, meanwhile, the water-blocking safety is further enhanced, and meanwhile, in order to further enhance the stability of the emergency water-blocking tape 2, a special movable ground anchor 6 can be utilized for further anchoring, so as to improve the quality of emergency rescue and relief.
The second use method of the riverbank breach calandria emergency rescue device provided by the invention comprises the following processes:
1. firstly, at the beginning of burst of a river bank, quickly connecting a plurality of emergency water-blocking tapes 2 with a water-blocking tape butt joint 5 in an assembling way, wherein one end of a butt joint rubber body 5.2 of the water-blocking tape butt joint 5 is provided with a main water inlet hole 5.2.1, the outer side of the other end of the butt joint rubber body 5.2 is provided with a plurality of butt joint rubber leather cups 5.2.2, the butt joint rubber leather cups 5.2.2 are inserted into the water-blocking tape end head 2.1 of the emergency water-blocking tape 2, and the through-flow cross-sectional area of a formed pressurizing chamber 2.1.1 is larger than that of more than one group of water-through holes;
2. then, inserting a butt joint connecting rod 5.3 of a butt joint 5 of the water-blocking tape into one side of a burst of the river bank for fixing, then pulling a plurality of emergency water-blocking tapes 2 to the other side of the burst along the inner side of the river bank in sequence, enabling river water to enter the emergency water-blocking tapes 2 along emergency pipelines 1.1, so that the weight of the emergency water-blocking tapes 2 is increased, then inserting special movable ground anchors 6 into one side of the burst of the river bank, fixing the plurality of emergency water-blocking tapes 2 through the multi-head ground anchors 6.2, and inserting the special movable ground anchors 6 into the other side of the burst of the river bank, so that outflowing flood is blocked, and then quickly filling stones, sand bags, soil and the like into the burst to finish quick emergency repair;
3. the single pipe butt joint 3 is connected with the other end of the emergency water-blocking tape 2, the emergency water-blocking tape 2 is of an oval structure, and the emergency water-blocking tapes 2 are sequentially connected to form a protection surface for the river bank, so that the direct impact of the river bank on flood is avoided, and the protection of the river bank is prolonged.
The above description is only a few of the preferred embodiments of the present invention, and any person skilled in the art may modify the above-described embodiments or modify them into equivalent ones. Therefore, the technical solution according to the present invention is subject to corresponding simple modifications or equivalent changes, as far as the scope of the present invention is claimed.
Claims (8)
1. A bank breach calandria emergency device is characterized in that: the calandria emergency rescue frame (1) is installed at a breach of a river bank, the emergency water-blocking tape (2) is connected to two ends of the calandria emergency rescue frame (1) respectively, the calandria emergency rescue frame (1) comprises an emergency pipeline (1.1), a longitudinal stainless steel pipe (1.2), a transverse stainless steel pipe (1.3) and quick connecting clamps (1.4), the longitudinal stainless steel pipe (1.2) and the transverse stainless steel pipe (1.3) are fixed by welding to form a stainless steel supporting framework, the longitudinal stainless steel pipe (1.2) is uniformly and fixedly connected with a plurality of quick connecting clamps (1.4), and the transverse emergency pipeline (1.1) is sequentially connected through the quick connecting clamps (1.4) to form a rectangular calandria structure; the emergency water-blocking belt is characterized in that two ends of the emergency pipeline (1.1) are movably connected with emergency water-blocking belts (2), each emergency water-blocking belt (2) comprises a water-blocking belt end (2.1) and a rubber body (2.2), a pressurizing chamber (2.1.1) is arranged at the outer end of each water-blocking belt end (2.1), the inner end of each water-blocking belt end (2.1) is connected with the rubber body (2.2), more than one group of water through holes are formed in the rubber body (2.2), and the pressurizing chambers (2.1.1) are communicated with the water through holes.
2. The river levee breach calandria emergency device according to claim 1, wherein: the rubber body (2.2) is of an oval structure, a first water through hole (2.3) and a second water through hole (2.4) are arranged inside the rubber body, and the first water through hole (2.3) and the second water through hole (2.4) are of circular through hole structures.
3. The riverbank breach pipe emergency rescue device according to claim 1, wherein: the emergency water-blocking belt (2) is movably connected with the outer end of an emergency pipeline (1.1) of the pipe bank emergency frame (1) through a single-pipe butt joint (3), the single-pipe butt joint (3) comprises a butt joint framework (3.1) and a rubber butt joint male joint (3.2), and the two ends of the butt joint framework (3.1) are respectively provided with the rubber butt joint male joint (3.2).
4. A riverbank breach pipe emergency rescue device according to claim 3, wherein: rubber butt joint public head (3.2) be equipped with rubber subject (3.2.1) and a plurality of rubber leather cup (3.2.2) and constitute, rubber subject (3.2.1) are the cylinder structure, and rubber subject (3.2.1) and butt joint skeleton (3.1) structure as an organic whole, be equipped with a plurality of rubber leather cups (3.2.2) in proper order at the outer wall of rubber subject (3.2.1).
5. The river levee breach calandria emergency device according to claim 1, wherein: the pipe arranging emergency frame (1) further comprises a bent earth inserting anchor (1.6) and an earth anchor connecting ring (1.7), wherein the bent earth inserting anchor (1.6) is connected to the lower end of the longitudinal stainless steel pipe (1.2), and the bent earth inserting anchor (1.6) is bent obliquely downwards; the ground anchor connecting ring (1.7) is arranged at the upper end of the longitudinal stainless steel pipe (1.2) and is used for being matched with the movable ground anchor (4), so that the movable ground anchor (4) penetrates through the ground anchor connecting ring (1.7) to be inserted into a river wall to fix the pipe arranging emergency rescue frame (1).
6. The river levee breach calandria emergency device according to claim 1, wherein: the emergency pipeline (1.1) in the pipe arrangement emergency frame (1) is a cylindrical light pipeline, or more than one water permeable hole is arranged on the outer wall of the emergency pipeline (1.1).
7. A bank breach calandria emergency device is characterized in that: the emergency water-blocking belt comprises a plurality of groups of emergency water-blocking belts (2), water-blocking belt butt joints (5) and special movable ground anchors (6), wherein the emergency water-blocking belts (2) provided with the water-blocking belt butt joints (5) are fixed at the breach of a river bank through the special movable ground anchors (6), one ends of the emergency water-blocking belts (2) are provided with the water-blocking belt butt joints (5), and the other ends of the emergency water-blocking belts (2) are connected with the emergency water-blocking belts (2) through single-pipe butt joints (3); the emergency water-blocking tape (2) comprises a water-blocking tape end (2.1) and a rubber body (2.2), wherein a pressurizing chamber (2.1.1) is arranged at the outer end of the water-blocking tape end (2.1), the inner end of the water-blocking tape end (2.1) is connected with the rubber body (2.2), more than one group of water through holes are formed in the rubber body (2.2), and the pressurizing chamber (2.1.1) is communicated with the water through holes; the water-blocking belt butt joint (5) comprises a butt joint framework (5.1), a butt joint rubber body (5.2) and butt joint connecting rods (5.3), wherein the butt joint connecting rods (5.3) are respectively arranged on the upper side and the lower side of the butt joint framework (5.1), the butt joint rubber body (5.2) is arranged on the outer side of the butt joint framework (5.1), a main water inlet hole (5.2.1) is formed in one end of the butt joint rubber body (5.2), and a plurality of butt joint rubber cups (5.2.2) are arranged on the outer side of the other end of the butt joint rubber body (5.2); the special movable ground anchor (6) comprises a main connecting rod (6.1), a multi-head ground anchor (6.2) and a transverse supporting rod (6.3), wherein the lower end of the main connecting rod (6.1) is connected with the multi-head ground anchor (6.2), one end of the multi-head ground anchor (6.2) is welded and fixed through the transverse supporting rod (6.3), and the other ends of the multi-head ground anchor are arranged in parallel.
8. The riverbank breach pipe emergency rescue device according to claim 7, wherein: the cross-sectional area of the plenum chamber (2.1.1) is larger than the cross-sectional area of more than one group of water through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211085222.9A CN115288081B (en) | 2022-09-06 | 2022-09-06 | Rivers burst pipe emergency rescue device and method |
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| CN202211085222.9A CN115288081B (en) | 2022-09-06 | 2022-09-06 | Rivers burst pipe emergency rescue device and method |
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| CN115288081B true CN115288081B (en) | 2023-04-11 |
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| JP2009144331A (en) * | 2007-11-21 | 2009-07-02 | Hayashi Bussan Hatsumei Kenkyusho:Kk | Repair method for collapsed section of dike for river, lake, and marsh |
| CN204238174U (en) * | 2014-11-21 | 2015-04-01 | 劳道邦 | A kind of constitutive element dam of shutoff flood dyke breaking |
| CN107988998A (en) * | 2017-08-31 | 2018-05-04 | 游丽鹏 | Floatation type dykes and dams are rescued and protected mattress sinking |
| CN108978584B (en) * | 2018-08-09 | 2020-05-22 | 黄河水利委员会黄河水利科学研究院 | Rescue method for dike breach |
| CN113585173B (en) * | 2021-08-13 | 2022-08-19 | 山东乾元工程集团有限公司东营维修养护分公司 | Plug-in type dam breach plugging device and method |
| CN114000463A (en) * | 2021-11-30 | 2022-02-01 | 白建康 | Liftable formula dykes and dams burst quick plugging device |
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