Dam flood control and emergency rescue crevasse breach plugging device

Abstract

The utility model discloses a dam flood control and emergency rescue breach blocking device which comprises a main steel beam, water baffles and a locking supporting mechanism, the water baffles are arranged on the two sides of the main steel beam respectively, the locking supporting mechanism comprises a secondary steel beam, a sleeve and a locking claw, the first end of the secondary steel beam is connected with the main steel beam, and the second end of the secondary steel beam is connected with the sleeve. The second end of the secondary steel beam is lower than the first end of the secondary steel beam, a plurality of locking blocks are arranged outside the secondary steel beam and evenly distributed in the length direction of the secondary steel beam, the secondary steel beam is sleeved with the sleeve in a sliding mode, the second end of the locking claw is rotatably fixed to the first end of the sleeve, and the first end of the locking claw is used for being matched with the locking blocks for use. When a dangerous case occurs, the main steel beam is vertically and downwards driven into water on the water facing side of the dam, the main steel beam and the water baffle form a part of waterproof wall, and the waterproof wall can be rapidly constructed in the gold emergency period by driving a plurality of the devices into the dangerous case dam.

Description

Technical Field

[0001] The utility model relates to the technical field of flood control devices, in particular to a dike flood control and emergency rescue breach plugging device. Background Art

[0002] When a danger situation is detected (such as detecting seepage, detecting un-concentrated and continuous muddy water pipe gushing, detecting concentrated and continuous or a large amount of muddy water pipe gushing), measures such as preventing the sand grains of the pipe gushing from being carried out, reducing the water level difference, and building a temporary waterproof wall can be adopted to avoid dike breach to the greatest extent. At present, in addition to conventional equipment such as sandbags and sand and gravel, there is no professional equipment for dike breach plugging, resulting in difficulty in completing the above-mentioned solutions within the golden rescue period. Therefore, there is an urgent need for a professional plugging and emergency rescue device for river and lake dikes before breach or dike collapse. Content of the Utility Model

[0003] Therefore, the utility model provides a dike flood control and emergency rescue breach plugging device to solve one or more of the above problems.

[0004] To achieve the above object, the utility model provides the following technical solutions:

[0005] A dike flood control and emergency rescue breach plugging device includes a main steel beam, a water retaining plate and a locking and supporting mechanism. A plurality of the water retaining plates are respectively arranged on both sides of the main steel beam. The locking and supporting mechanism includes a secondary steel beam, a sleeve and a locking claw. The first end of the secondary steel beam is connected to the main steel beam, the second end of the secondary steel beam is lower than the first end of the secondary steel beam, a plurality of locking blocks are arranged outside the secondary steel beam, and the plurality of locking blocks are uniformly distributed along the length direction of the secondary steel beam. The sleeve is slidably sleeved outside the secondary steel beam, the second end of the locking claw is rotatably fixed to the first end of the sleeve, and the first end of the locking claw is used for cooperating with the locking block.

[0006] Further, an anchoring head is arranged at the lower end of the main steel beam, and the anchoring head is in an upwardly large and downwardly small triangular structure to prevent the main steel beam from swinging left and right when the water pressure acts on the water retaining plate.

[0007] Further, two of the water retaining plates on both sides of the main steel beam are fixed on a transverse rotating shaft and rotatably connected to the main steel beam through the transverse rotating shaft, and a plurality of the transverse rotating shafts are all in transmission connection with a manual mechanism arranged on the main steel beam.

[0008] Further, the two water baffle plates located on both sides of the main steel beam are fixed on a transverse rotating shaft and rotatably connected to the main steel beam through the transverse rotating shaft. An accommodation space is provided inside the main steel beam, and a plurality of Internet of Things motors are arranged in the accommodation space. The plurality of Internet of Things motors are in one-to-one transmission connection with the plurality of transverse rotating shafts, and the Internet of Things motors are wirelessly connected to the terminal device.

[0009] Further, a waterproof camera is installed on the main steel beam, and the waterproof camera is wirelessly connected to the terminal device.

[0010] Further, the plurality of water baffle plates located on the same side of the main steel beam are fixed on a vertical rotating shaft and rotatably connected to the main steel beam through the vertical rotating shaft. A clamping block for preventing the water baffle plate from swinging excessively is arranged on the side of the main steel beam, and the vertical rotating shaft is in transmission connection with a manual mechanism arranged on the main steel beam.

[0011] Further, the locking support mechanism includes two secondary steel beams, two sleeves and two locking claws. The distance between the second ends of the two secondary steel beams is greater than the distance between the first ends of the two secondary steel beams.

[0012] Further, the dike flood control and emergency rescue breach plugging device further includes two steel wire ropes. The second ends of the two secondary steel beams are connected by the first steel wire rope. One end of the second steel wire rope is connected to the middle section of the first steel wire rope, and the second end of the second steel wire rope is connected to the lower end of the main steel beam.

[0013] Further, the locking claw is rotatably connected to the sleeve through a hinge shaft, and a torsion spring is arranged on the hinge shaft. The torsion spring is used to make the first end of the locking claw approach the secondary steel beam; a guiding inclined surface for forcing the second end of the locking claw to leave the surface of the secondary steel beam is arranged on the side of the locking block facing the main steel beam.

[0014] Further, the dike flood control and emergency rescue breach plugging device further includes a steel wire rope net. The steel wire rope net is woven by steel wire ropes. A plurality of anchor claws are arranged on the edge of the steel wire rope net. An airbag is arranged on the steel wire rope of the steel wire rope net. The airbag is provided with a switch, and an elastic support is arranged on the edge of the airbag.

[0015] The utility model has the following advantages:

[0016] When a dangerous situation occurs (such as seepage, unconnected muddy water pipe gushing, or concentrated and large-scale muddy water pipe gushing), the main steel beam is vertically driven into the water on the inner side of the dam. The lower end of the main steel beam is inserted into the soil for fixation. The main steel beam and the water retaining plate form part of a waterproof wall. By driving multiple such devices at the dangerous dam section, a waterproof wall of a certain length is formed in front of the dam. The locking support mechanism is obliquely supported between the main steel beam and the dam. The second end of the sleeve abuts against the dam. As the dam collapses, under the action of its own weight, the sleeve slides obliquely downward along the secondary steel beam, so that the second end of the sleeve always abuts against the dam. Under the action of the locking claw, the sleeve can only slide obliquely downward and cannot slide obliquely upward, thus always establishing a supporting force between the dam and the main steel beam to prevent the waterproof wall from toppling towards the dam side.

[0017] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present application will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0019] The structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model.

[0020] Figure 1 It is a schematic application diagram of a device for plugging breaches and breaks in dam flood prevention and emergency rescue provided by the present utility model;

[0021] Figure 2 It is a schematic structural diagram of a device for plugging breaches and breaks in dam flood prevention and emergency rescue provided by the present utility model when the water retaining plate is in the open state;

[0022] Figure 3 It is a schematic structural diagram of a device for plugging breaches and breaks in dam flood prevention and emergency rescue provided by the present utility model when the water retaining plate is in the closed state;

[0023] Figure 4 Structural schematic diagram of the locking and supporting mechanism of a dike flood control and emergency rescue breach plugging device provided by the present utility model;

[0024] Figure 5 Schematic diagram of the transmission connection relationship between the water baffle of a dike flood control and emergency rescue breach plugging device provided by the present utility model and the manual mechanism when the water baffle rotates along the horizontal axis;

[0025] Figure 6 Schematic diagram of the transmission connection relationship between the water baffle of a dike flood control and emergency rescue breach plugging device provided by the present utility model and the Internet of Things motor;

[0026] Figure 7 Schematic diagram of the Internet of Things relationship of the water baffle of a dike flood control and emergency rescue breach plugging device provided by the present utility model under remote visual operation;

[0027] Figure 8 Top view structural diagram of the water baffle of a dike flood control and emergency rescue breach plugging device provided by the present utility model when rotating along the vertical axis (the water baffle is in the closed state);

[0028] Figure 9 Top view structural diagram of the water baffle of a dike flood control and emergency rescue breach plugging device provided by the present utility model when rotating along the vertical axis (the water baffle is in the open state);

[0029] Figure 10 Top view structural diagram of the water baffle of a dike flood control and emergency rescue breach plugging device provided by the present utility model when rotating along the vertical axis (the water baffle is in the closed state and the water baffle is pulled by a pulling rope);

[0030] Figure 11 Top view structural diagram of the water baffle of a dike flood control and emergency rescue breach plugging device provided by the present utility model when rotating along the vertical axis (the water baffle is in the open state and the water baffle is pulled by a tension spring towards the clamping block);

[0031] Figure 12 Structural schematic diagram of the wire rope net of a dike flood control and emergency rescue breach plugging device provided by the present utility model.

[0032] In the figure: 1 - main steel beam, 2 - water baffle, 3 - locking and supporting mechanism, 4 - secondary steel beam, 5 - sleeve, 6 - locking claw, 7 - locking block, 8 - dike, 9 - anchoring head, 10 - wire rope, 11 - horizontal rotating shaft, 12 - worm, 13 - turbine, 14 - sprocket, 15 - chain, 16 - Internet of Things motor, 17 - terminal device, 18 - waterproof camera, 19 - vertical rotating shaft, 20 - clamping block, 21 - pulling rope, 22 - plug-in buckle, 23 - tension spring, 24 - wire rope net, 25 - anchor claw, 26 - airbag. Detailed implementation manners

[0033] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the accompanying drawings and the description are considered to be exemplary in nature rather than restrictive.

[0034] The utility model relates to the technical field of flood control devices, and relates to a dam flood control and emergency rescue device, specifically to a ferry device at the breach of a dam, and particularly to a dam flood control and emergency rescue breach plugging device.

[0035] Embodiment 1

[0036] As Figures 1-4 shown, this embodiment provides a dam flood control and emergency rescue breach plugging device, which includes a main steel beam 1, a water retaining plate 2, and a locking and supporting mechanism 3. A plurality of water retaining plates 2 are respectively arranged on both sides of the main steel beam 1. The locking and supporting mechanism 3 includes a secondary steel beam 4, a sleeve 5, and a locking claw 6. The first end of the secondary steel beam 4 is connected to the main steel beam 1, the second end of the secondary steel beam 4 is lower than the first end of the secondary steel beam 4, and a plurality of locking blocks 7 are arranged outside the secondary steel beam 4. The plurality of locking blocks 7 are evenly distributed along the length direction of the secondary steel beam 4. The sleeve 5 is slidably sleeved outside the secondary steel beam 4, the second end of the locking claw 6 is rotatably fixed to the first end of the sleeve 5, and the first end of the locking claw 6 is used for cooperating with the locking block 7.

[0037] When a danger occurs (such as the discovery of seepage, the discovery of unconnected muddy water pipe gushing, the discovery of connected or a large amount of muddy water pipe gushing, etc.), the main steel beam 1 is vertically driven into the water inside the dam 8, and the lower end of the main steel beam 1 is inserted into the soil for fixation. The main steel beam 1 and the water retaining plate 2 form part of a waterproof wall. By driving a plurality of main steel beams 1 at the dangerous dam 8, a waterproof wall of a certain length is formed in front of the dam 8; the locking and supporting mechanism 3 is inclined to support between the main steel beam 1 and the dam 8, the second end of the sleeve 5 abuts against the dam 8. As the dam 8 collapses, under the action of its own weight, the sleeve 5 slides obliquely downward along the secondary steel beam 4, so that the second end of the sleeve 5 always abuts against the dam 8. Under the action of the locking claw 6, the sleeve 5 can only slide obliquely downward and cannot slide obliquely upward (that is: it can automatically extend, but cannot automatically shorten; when shortening, it is necessary to manually separate the locking claw 6 from the locking block 7), so that a supporting force is always established between the dam 8 and the main steel beam 1, preventing the waterproof wall from toppling towards the dam 8.

[0038] In this embodiment, an anchor head 9 is provided at the lower end of the main steel beam 1. The anchor head 9 has a triangular structure that is wider at the top and narrower at the bottom, which can prevent the main steel beam from swaying left and right when the water pressure acts on the water baffle. By providing the anchor head 9, it is more convenient to drive the main steel beam 1 into the water and nail it into the soil, and it can also prevent the main steel beam 1 from swaying, thereby avoiding the shaking of the water baffle 2 and further avoiding the discontinuity of the waterproof wall.

[0039] In this embodiment, the main steel beam 1 is welded by an I-beam or a channel steel, and there is a hollow accommodation cavity in the middle. The secondary steel beams 4 and the sleeves 5 are both made of square steel. A locking block 7 is welded on the outer surface of the secondary steel beam 4. The sleeve 5 is sleeved outside the secondary steel beam 4 and part of the locking block 7 is sleeved inside the sleeve 5. The locking claw 6 is rotatably connected to the sleeve 5 through a hinge shaft, and a torsion spring is provided on the hinge shaft. The torsion spring is used to make the first end of the locking claw 6 approach the secondary steel beam 4, so that the first end of the locking claw 6 can always be in contact with the outer surface of the secondary steel beam 4, and further ensure that the second end of the locking claw 6 can abut against the inclined lower side of the locking block 7 to prevent the sleeve 5 from retracting (referring to the sleeve 5 sliding along the secondary steel beam 4 towards the main steel beam 1. If it slides like this, the support leg formed by the secondary steel beam 4 and the sleeve 5 will become shorter, so it is called retraction); a guiding inclined surface for forcing the second end of the locking claw 6 to leave the surface of the secondary steel beam 4 is provided on the side of the locking block 7 facing the main steel beam 1. In this way, during the elongation process, it is more convenient for the second end of the locking claw 6 to cross over the locking block 7.

[0040] In this embodiment, the locking support mechanism 3 includes two secondary steel beams 4, two sleeves 5 and two locking claws 6. One secondary steel beam 4, one sleeve 5 and one locking claw 6 form a support leg; the distance between the second ends of the two secondary steel beams 4 is greater than the distance between the first ends of the two secondary steel beams 4, so that the two support legs form a certain angle and are respectively supported in different areas of the dam 8; from another perspective, the two support legs (especially the two secondary steel beams 4) can be regarded as two sides of a triangle, and the steel wire ropes 10 at the second ends of the two cylinders are the other side of the triangle, that is, the locking support mechanism 3 is a triangular support. As the dam 8 collapses, the two support legs elongate respectively and always remain supported between the dam 8 and the main steel beam 1, so that the main steel beam 1 can be better supported. It should be noted that when the support legs elongate to the maximum length, the distance width between the ends of the two support legs (referring to the second end of the sleeve 5) will not exceed the maximum width of all the water baffles 2. The collapse degrees of the dam 8 at different times and in different areas are different. Because of the steel wire ropes 10, the secondary steel beams 4 and the sleeves 5 can be independent during the elongation process, so the triangular structure is not necessarily an equilateral or isosceles triangle (the steel wire ropes 10 at the second ends of the two cylinders are regarded as the third side) to adapt to different degrees of collapse of the dam 8.

[0041] Optionally, the dam flood prevention and rescue breach plugging device further includes two steel wire ropes 10, the second ends of the two secondary steel beams 4 are connected through the first steel wire rope 10, one end of the second steel wire rope 10 is connected to the middle section of the first steel wire rope 10, and the second end of the second steel wire rope 10 is connected to the lower end of the main steel beam 1, ensuring the stability of the triangular support (referring to the locking support mechanism 3) and the main structure (mainly referring to the main steel beam 1). It should be pointed out that the steel wire rope 10 uses a relatively soft steel wire, that is, a steel wire with good bending performance.

[0042] Example 2

[0043] like Figure 2 , 3 As shown in , 5, this embodiment provides a device for plugging a breach in a dam for flood control and emergency rescue, which is a further design based on the device for plugging a breach in a dam for flood control and emergency rescue of embodiment 1. The similarities are not repeated here. The difference lies in that two water retaining plates 2 located on both sides of the main steel beam 1 are fixed on a transverse rotating shaft 11 and are rotatably connected to the main steel beam 1 through the transverse rotating shaft 11, and multiple transverse rotating shafts 11 are all connected to the manual mechanism arranged on the main steel beam 1 in a transmission manner.

[0044] By adopting the above scheme, the water retaining plate 2 can be adjusted to switch between the two states of open and closed, wherein the open state refers to the state in which multiple water retaining plates 2 are in one plane, which is conducive to forming a waterproof wall by connecting them together, and the closed state refers to the state in which the water retaining plates 2 are in different planes, which cannot form a waterproof wall. In the process of driving into the water, it will not be subjected to too much lateral water pressure, which is conducive to vertically driving the main steel beam 1 in the water collection flow at the breach. After driving the main steel beam 1, the state of the water retaining plate 2 is adjusted by a manual mechanism, and the water retaining plate 2 is changed from the closed state to the open state, thereby forming a waterproof wall.

[0045] In this embodiment, the manual mechanism refers to a device such as a manual hoist or a wrench, which turns a worm 12, and the worm 12 drives the turbine 13 to rotate, and the turbine 13 drives the sprocket 14 coaxial with it, and the sprocket 14 drives other sprockets 14 on each transverse shaft 11 to rotate synchronously through the chain 15, so that each water baffle 2 moves synchronously, so that all water baffles 2 are opened or closed at the same time to improve efficiency. It should be pointed out that there are many forms of mechanical structures that synchronously drive each transverse shaft 11 to rotate, such as replacing the sprocket 14 with mutually meshing gears, so this embodiment does not list them all, but the conventional replacements made under the design of this embodiment are all the contents protected by this application.

[0046] Example 3

[0047] like Figure 2 , 3As shown in , 6 and 7, the present embodiment provides a device for plugging a breach in a dam for flood control and emergency rescue, which is a further design based on the device for plugging a breach in a dam for flood control and emergency rescue of embodiment 1. The similarities are not repeated here. The differences are as follows: two water retaining plates 2 located on both sides of the main steel beam 1 are fixed on a transverse rotating shaft 11 and are rotatably connected to the main steel beam 1 through the transverse rotating shaft 11, a accommodating space is provided in the main steel beam 1, a plurality of IoT motors 16 are arranged in the accommodating space, the plurality of IoT motors 16 are transmission-connected to the plurality of transverse rotating shafts 11 in a one-to-one correspondence, and the IoT motors 16 are wirelessly connected to the terminal device 17; a waterproof camera 18 is installed on the main steel beam 1, and the waterproof camera 18 is wirelessly connected to the terminal device 17.

[0048] The dam flood prevention and rescue breach plugging device of this embodiment adopts 4G and 5G Internet of Things technology. A reduction motor is installed on each layer of the water retaining plate 2, and the motor is connected to the Internet of Things module (referring to the Internet of Things motor 16). The user can remotely control the switch of each motor on the mobile phone or terminal through the App and the network platform, in conjunction with the underwater camera (referring to the waterproof camera 18) installed on the main steel beam 1, or remotely switch all motors with one click, thereby realizing the single switching of the water retaining plate 2 or the synchronous switching of all the water retaining plates 2, and the whole process is visualized.

[0049] Example 4

[0050] like Figure 1 , 8 As shown in 9, this embodiment provides a device for plugging a breach in a dam for flood control and emergency rescue, which is a further design based on the device for plugging a breach in a dam for flood control and emergency rescue of embodiment 1. The similarities are not repeated here. The difference lies in that: a plurality of water retaining plates 2 located on the same side of the main steel beam 1 are fixed on a vertical rotating shaft 19 and are rotatably connected to the main steel beam 1 through the vertical rotating shaft 19, a locking block 20 for preventing the water retaining plate 2 from swinging too far is provided on the side of the main steel beam 1, and the vertical rotating shaft 19 is transmission-connected to a manual mechanism provided on the main steel beam 1.

[0051] When launching, the water retaining plate 2 is in a closed state and is tightened with a live knot or closed with a switch device. After launching, the knot is untied or the switch is turned on, and the water retaining plate 2 is flushed to an open state under the action of the water flow, thereby forming a waterproof wall; or the vertical rotating shaft 19 is driven to rotate by a manual mechanism to rotate the water retaining plate 2 to an open state to form a waterproof wall. When the water retaining plate 2 is turned to the open state, it is limited by the blocking block 20 to prevent the water retaining plate 2 from rotating too much and causing the water retaining wall to fail.

[0052] Example 5

[0053] like Figure 1 , 10, as shown in Fig. 11, this embodiment provides a dike flood control and emergency rescue breach plugging device, which is a further design based on the dike flood control and emergency rescue breach plugging device in Embodiment 4. The same parts will not be described again. The differences are as follows: Two water baffle plates 2 are respectively connected to a pulling rope 21, and the end of the pulling rope 21 is installed with a male or female head of a plug-in buckle 22; The water baffle plate 2 is connected to one side of the clamping block 20 through a tension spring 23.

[0054] Before the main steel beam 1 is driven into the soil layer, the two pulling ropes 21 are connected through the plug-in buckle 22, so that the water baffle plate 2 is kept in the closed state; After the main steel beam 1 is driven into the soil layer, the plug-in buckle 22 is opened. Under the action of the tension spring 23, the water baffle plate 2 rotates around the vertical rotating shaft 19 and approaches the clamping block 20. Finally, the water baffle plate 2 abuts against the clamping block 20. The dike flood control and emergency rescue breach plugging device of this embodiment is used before the breach. At this time, there is no breach water flow, and the tension of the tension spring 23 is required to open the water baffle plate 2 to form a waterproof wall.

[0055] Embodiment 6

[0056] As Figure 12 shown, this embodiment provides a dike flood control and emergency rescue breach plugging device, which is a supplementary design of the dike flood control and emergency rescue breach plugging device in any of the above embodiments. The same parts will not be described again. The differences are as follows: The dike flood control and emergency rescue breach plugging device further includes a steel wire mesh 24, which is woven by steel wires to prevent the steel wires from being misaligned with each other. A plurality of anchor claws 25 are arranged on the edge of the steel wire mesh 24. One purpose is to fix the steel wire mesh 24 when manually driving it into the soil layer. Another purpose is that after entering the water, under the drive of the breach water flow, the anchor claws 25 are brought into the soil layer to fix the steel wire mesh 24, playing a role in blocking sandbags and large sand and gravel. Air bags 26 made of PVC, spandex, etc. or other materials are arranged on the steel wires of the steel wire mesh 24. At the beginning of use, they can assist the steel wire mesh 24 to unfold and move, floating on the water surface for use at any time. The air bag 26 is provided with a switch. Elastic supports are arranged on the edge of the air bag 26 so that the air bag 26 can be flattened and unfolded on the steel wire after deflation, becoming a flat water blocking device to block the water body flow. It should be noted that the steel wire mesh is woven by relatively soft steel wires, and relatively soft steel wires refer to steel wires with good bending performance.

[0057] The steel wire mesh 24 in this embodiment can be used simultaneously with the "waterproof wall + triangular support" in Embodiments 1-4, or can be used separately, depending on the degree of the danger situation.

[0058] In the description of this specification, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to this application.

[0059] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality" means two or more, unless otherwise specifically defined.

[0060] In this application, unless otherwise clearly specified and limited, the terms "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal connection or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0061] In this application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the first feature is at a higher horizontal level than the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the first feature is at a lower horizontal level than the second feature.

[0062] The foregoing disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, components and settings of specific examples are described above. Of course, they are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or reference letters in different examples. Such repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0063] As described above, the foregoing is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of various changes or substitutions, and these should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A dike flood control and emergency rescue breach plugging device, characterized in that, It includes a main steel beam, a water baffle, and a locking support mechanism. A plurality of the water baffles are respectively arranged on both sides of the main steel beam. The locking support mechanism includes a secondary steel beam, a sleeve, and a locking claw. The first end of the secondary steel beam is connected to the main steel beam, and the second end of the secondary steel beam is lower than the first end of the secondary steel beam. A plurality of locking blocks are arranged outside the secondary steel beam, and the plurality of locking blocks are evenly distributed along the length direction of the secondary steel beam. The sleeve is slidably sleeved outside the secondary steel beam, and the second end of the locking claw is rotatably fixed to the first end of the sleeve. The first end of the locking claw is used to cooperate with the locking block.

2. The dike flood control and emergency breach plugging device according to claim 1, characterized in that, An anchor head is arranged at the lower end of the main steel beam, and the anchor head is in a triangular structure with a larger upper part and a smaller lower part.

3. The dike flood control and emergency rescue breach plugging device according to claim 1, characterized in that, Two of the water baffles located on both sides of the main steel beam are fixed on a transverse rotating shaft and are rotatably connected to the main steel beam through the transverse rotating shaft. A plurality of the transverse rotating shafts are all in transmission connection with a manual mechanism arranged on the main steel beam.

4. The dike flood prevention and emergency rescue breach plugging device according to claim 1, characterized in that, Two of the water baffles located on both sides of the main steel beam are fixed on a transverse rotating shaft and are rotatably connected to the main steel beam through the transverse rotating shaft. A receiving space is arranged inside the main steel beam, and a plurality of Internet of Things motors are arranged in the receiving space. The plurality of Internet of Things motors are in one-to-one transmission connection with the plurality of transverse rotating shafts, and the Internet of Things motors are wirelessly connected to a terminal device.

5. The dike flood prevention and emergency rescue breach plugging device according to claim 4, characterized in that, A waterproof camera is installed on the main steel beam, and the waterproof camera is wirelessly connected to the terminal device.

6. The dam flood prevention and emergency rescue breach plugging device according to claim 1, characterized in that, A plurality of the water baffles located on the same side of the main steel beam are fixed on a vertical rotating shaft and are rotatably connected to the main steel beam through the vertical rotating shaft. A clamping block for preventing the water baffle from swinging excessively is arranged on the side of the main steel beam, and the vertical rotating shaft is in transmission connection with a manual mechanism arranged on the main steel beam.

7. The dike flood prevention and emergency rescue breach plugging device according to claim 1, characterized in that, The locking support mechanism includes two secondary steel beams, two sleeves, and two locking claws. The distance between the second ends of the two secondary steel beams is greater than the distance between the first ends of the two secondary steel beams.

8. The dike flood control and emergency breach plugging device according to claim 7, characterized in that, The dike flood control and emergency rescue breach plugging device further includes two steel wires. The second ends of the two secondary steel beams are connected by the first steel wire. One end of the second steel wire is connected to the middle section of the first steel wire, and the second end of the second steel wire is connected to the lower end of the main steel beam.

9. The dike flood control and emergency breach plugging device according to claim 1, characterized in that, The locking claw is rotatably connected to the sleeve through a hinge shaft, and a torsion spring is arranged on the hinge shaft. The torsion spring is used to make the first end of the locking claw approach the secondary steel beam; a guiding inclined surface for forcing the second end of the locking claw to leave the surface of the secondary steel beam is arranged on the side of the locking block facing the main steel beam.

10. The dike flood control and emergency rescue breach plugging device according to claim 1, characterized in that, The dike flood control and emergency rescue breach plugging device further includes a steel wire mesh. The steel wire mesh is woven by steel wires. A plurality of anchor claws are arranged at the edge of the steel wire mesh. An airbag is arranged on the steel wire of the steel wire mesh. The airbag is provided with a switch, and an elastic support is arranged at the edge of the airbag.

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