Flood prevention box for water conservancy project

Abstract

The invention discloses a flood prevention box for a water conservancy project, and relates to the technical field of water conservancy projects, the flood prevention box comprises a box body, a baffle, universal wheels and an action assembly; a rectangular groove and a guardrail plate are arranged on the upper surface of the box body, and meanwhile, a plurality of groups of clamping blocks are arranged to correspond to clamping rods on a baffle, so that the baffle is convenient to fix; universal wheels are arranged on the rear surface of the box body, so that movement is convenient; a first rectangular inner cavity is formed in the rectangular groove; the acting assembly comprises an inner box, a dividing arc plate, a net piece and a paving assembly; a second rectangular inner cavity is formed in the upper surface of the inner box, and partition arc plates are fixed to the four corners of the second rectangular inner cavity; raised grains are arranged on the cross section of the cutting arc plate and act with the flattening assembly to generate vibration, so that sand contained in the second rectangular inner cavity is tighter; the height of the net piece corresponds to the height; and the flattening assembly is composed of a main shaft, a branch cylinder, a telescopic rod, a rotating wheel, an auxiliary shaft and an actuating rod, and the branch cylinder and the telescopic rod act to flatten the stacked sand, so that the weight of the box body 100 is increased, and then the flood prevention and water retaining effects of the device are improved.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy projects, and in particular to a flood prevention box used in water conservancy projects. Background Art

[0002] Water conservancy projects are key facilities for the rational use of water resources and flood prevention, but engineering equipment, document records and important items are often threatened by floods and other water disasters. In order to protect these important assets, it is necessary to have functions and performance such as waterproof, pressure-resistant, corrosion-resistant, and portable to meet the complex use environment of water conservancy projects, ensure that the internal items can be effectively protected when floods come, and ensure the safety and stable operation of water conservancy projects.

[0003] Publication No. CN11786804 discloses a flood prevention box for water conservancy projects, comprising a box body, a fixing device, a pushing device and a supporting device; the inner wall of the box body is rotatably connected with a bidirectional screw, the top end of the bidirectional screw is fixedly connected with a crank, the surface of the bidirectional screw is threadedly connected with a moving plate, the inner wall of the box body is fixedly connected with a fixed block, the inner wall of the fixed block is slidably connected with a pressure rod, the bottom end of the pressure rod is fixedly connected with the moving block, and the inner wall of the moving block is rotatably connected with a roller. The crank is rotated to drive the bidirectional screw to rotate, and the bidirectional screw will drive the moving plate downward through the thread, and when the moving plate moves downward, it will drive the pressure rod downward, the pressure rod will drive the moving block downward, and the moving block will drive the roller downward, the roller will contact the ground and support the device, and allow the device to move on the ground through the roller, thereby improving the arrangement speed of the device.

[0004] During actual use of the above technical solution, the components in the box are easily affected by the sand, resulting in unsmooth operation of the components, and the sand will be stacked when loaded into the box, resulting in looseness between some sands, thereby failing to increase the weight of the box and improve the flood prevention and water retention effect. Summary of the invention

[0005] The present application provides a flood prevention box for water conservancy projects, which solves the problem in the prior art that the components in the box are easily affected by sand, resulting in unsmooth operation of the components, and the sand will be stacked when loaded into the box, resulting in some sand being loose, thereby failing to increase the weight of the box and failing to improve the technical effect of flood prevention and water retaining. The sand is evenly broken up by a mesh, and the stacked or uneven sand is evenly flattened by a branch tube and a telescopic rod, and the contact between the rotating wheel and the wave pattern on the dividing arc plate causes the second rectangular inner cavity to vibrate, making the sand tighter, thereby increasing the weight of the box and further improving the technical effect of flood prevention and water retaining of the device.

[0006] The present application provides a flood prevention box for water conservancy projects, comprising a box body, a baffle, a universal wheel and an action component, wherein the upper surface of the box body is provided with a rectangular groove, and four guardrails are fixed on the upper surface of the box body, and are close to the four corners of the rectangular groove; a plurality of groups of clamping blocks are fixed on the upper surface of the box body, and are symmetrically arranged on the two sides close to the rectangular groove, and the clamping blocks have a small elasticity; a plurality of clamping rods are symmetrically fixed on both sides of the baffle, and correspond to the clamping blocks one by one; the rear surface of the box body is rotatably connected with the four universal wheels; a first rectangular inner cavity is provided on the rectangular groove of the box body, and the first rectangular inner cavity is concentric with the rectangular groove; four first fixing holes are also provided on the upper surface of the rectangular groove, and are located at the four corners of the rectangular groove; the action component is arranged in the first rectangular inner cavity; The front surface of the box is fixed with a plurality of hemispherical capsules, which are used to buffer the impact force caused by water; a plurality of fixing blocks are fixed to one side end of the front surface of the box, and a fixing groove adapted to the fixing block 140 is opened at the other side end, and the fixing block and the fixing groove are both provided with holes for connecting the two boxes; the functional components include an inner box, a dividing arc plate, a mesh and a paving component; a second rectangular inner cavity is opened on the upper surface of the inner box, and dividing arc plates are fixed to the four corners of the inner cross section of the second rectangular inner cavity, and the dividing arc plates separate the second rectangular inner cavity into micro-cavities; The upper surface of the inner box is provided with a plurality of second fixing holes, and the second fixing holes correspond to the first fixing holes one by one; the mesh is fixed on the inner cross section of the second rectangular inner cavity, and the paving assembly is arranged on the second rectangular inner cavity.

[0007] The cross section of the dividing arc plate in the direction of the center point of the inner box is provided with wave patterns; the height of the dividing arc plate is less than the depth of the second rectangular inner cavity; the height of the mesh is set to correspond to the dividing arc plate; a fixed circular plate is fixed at the center of the mesh; a circular hole is opened at the center of the fixed circular plate; a storage space is formed between the baffle and the mesh, which can be used to place rescue tools; The paving assembly includes a main shaft, a branch tube, a telescopic rod, a rotating wheel, a secondary shaft and an action rod; a plurality of branch tubes are fixed to the lower outer section of the main shaft; a spring is provided in the branch tube, and one end of the telescopic rod is slidably connected to the branch tube through the spring; the other end of the telescopic rod is rotatably connected to the rotating wheel; the bottom of the secondary shaft is rotatably connected to the top of the main shaft; one end of the secondary shaft is a hollow structure, and a plurality of secondary holes are equidistantly opened on the outer section; the action rod is slidably connected to the secondary shaft, a protrusion is fixed to one end of the action rod, and a grip rod is fixed to the other end; a spring is provided in the protrusion.

[0008] Preferably, a plurality of reinforcing members are fixed to the four faces of the inner cross section of the second rectangular inner cavity; one end of the reinforcing member is arc-shaped and the other end is a right angle, so as to make the rotating wheel generate greater vibration when falling from a high position.

[0009] Preferably, an inner groove is opened in the reinforcement; a plurality of equally spaced drawstrings are fixed in the inner groove; an iron ball is fixed on the drawstring, and the iron ball is made of iron; and a magnet is also fixed at the other end of the telescopic rod.

[0010] One or more technical solutions provided in this application have at least the following technical effects or advantages: The sand is evenly broken up by the mesh, and the stacked or uneven sand is evenly flattened by the branch tube and the telescopic rod, and the contact between the rotating wheel and the wave pattern on the dividing arc plate causes vibration to the second rectangular inner cavity, making the sand more compact, thereby increasing the weight of the box and further improving the flood prevention and water retaining effect of the device; and the micro cavity separated by the dividing arc plate can be used to place gravel or sand to increase the weight of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural stereoscopic schematic diagram of a flood prevention box used in water conservancy projects according to the present invention; Figure 2 A half-section structural diagram of a flood prevention box for water conservancy projects according to the present invention; Figure 3 This is a schematic diagram of the box structure of a flood prevention box used in water conservancy projects according to the present invention; Figure 4 This is a schematic diagram of the explosion structure of a flood control box used in water conservancy projects according to the present invention; Figure 5 This is a top view of an inner box of a flood prevention box used in a water conservancy project according to the present invention; Figure 6 This is a schematic diagram of the reinforcement structure of a second embodiment of a flood control box for water conservancy projects of the present invention; Figure 7 It is a top view of a reinforcement member of a second embodiment of a flood control box for water conservancy projects of the present invention; Figure 8 This is a schematic diagram of the inner tank structure of a third embodiment of a flood prevention box for water conservancy projects of the present invention; Fig. 9 It is an enlarged view of A of the third embodiment of a flood prevention box for water conservancy projects of the present invention; Fig.10 The figure is a schematic diagram of the magnet structure of a third embodiment of a flood prevention box for water conservancy projects according to the present invention.

[0012] In the figure: 100, box, 101, rectangular groove, 102, first rectangular inner cavity, 103, first fixing hole, 110, baffle, 111, clamping rod, 112, guardrail, 113, clamping block, 120, universal wheel, 130, capsule, 140, fixing block, 141, fixing groove, 200, action component, 201, inner box, 2011, second rectangular inner cavity, 2012, micro cavity, 2013, second fixing hole Fixed hole, 202, dividing arc plate, 203, reinforcement, 2031, inner groove, 204, pull belt, 205, iron ball, 210, mesh, 211, fixed circular plate, 220, leveling component, 221, main shaft, 222, branch tube, 223, telescopic rod, 224, rotating wheel, 225, secondary shaft, 2251, secondary hole, 226, action rod, 2261, bump, 2262, grip rod, 227, magnet. DETAILED DESCRIPTION

[0013] To facilitate the understanding of the present invention, the present application will be described more comprehensively below with reference to the relevant drawings; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to enable a more thorough and comprehensive understanding of the disclosed content of the present invention.

[0014] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0016] Embodiment 1: Figures 1 to 5As shown, the present application is a flood prevention box for water conservancy projects, including a box body 100, a baffle 110, and a universal wheel 120 And an action component 200, the upper surface of the box body 100 is provided with a rectangular groove 101, and four guardrails 112 are fixed on the upper surface of the box body 100, and are close to the four corners of the rectangular groove 101; multiple groups of card blocks 113 are fixed on the upper surface of the box body 100, and are symmetrically arranged on the two sides close to the rectangular groove 101, and the card blocks 113 have a small elasticity; multiple card rods 111 are symmetrically fixed on both sides of the baffle 110, and correspond to the card blocks 113 one by one; the rear surface of the box body 100 is rotatably connected with four universal wheels 120; a first rectangular inner cavity 102 is opened on the rectangular groove 101 of the box body 100, and the first rectangular inner cavity 102 is concentric with the rectangular groove 101; four first fixing holes 103 are also opened on the upper surface of the rectangular groove 101, and are located at the four corners of the rectangular groove 101; the action component 200 is arranged in the first rectangular inner cavity 102; A plurality of hemispherical capsules 130 are fixed to the front surface of the box 100, and the function of the capsules 130 is to buffer the impact force caused by water; a plurality of fixing blocks 140 are fixed to one side end of the front surface of the box 100, and a fixing groove 141 adapted to the fixing block 140 is opened at the other side end, and the fixing block 140 and the fixing groove 141 are both provided with holes for connecting the two boxes 100; the action component 200 includes an inner box 201, a dividing arc plate 202, a mesh 210 and a paving component 220; a second rectangular inner cavity 2011 is opened on the upper surface of the inner box 201, and the dividing arc plates 202 are fixed to the four corners of the inner cross section of the second rectangular inner cavity 2011, and the dividing arc plates 202 separate the second rectangular inner cavity 2011 into micro-cavities 2012; The upper surface of the inner box 201 is provided with a plurality of second fixing holes 2013 , and the second fixing holes 2013 correspond one-to-one to the first fixing holes 103 ; the mesh 210 is fixed on the inner section of the second rectangular inner cavity 2011 , and the paving assembly 220 is arranged on the second rectangular inner cavity 2011 .

[0017] The dividing arc plate 202 is provided with wave patterns on the cross section in the direction of the center point of the inner box 201; the height of the dividing arc plate 202 is less than the depth of the second rectangular inner cavity 2011; the height of the mesh 210 is set to correspond to the dividing arc plate 202; a fixed circular plate 211 is fixed at the center of the mesh 210; a circular hole is opened at the center of the fixed circular plate 211; a storage space is formed between the baffle 110 and the mesh 210, and rescue tools can be placed therein; The paving assembly 220 includes a main shaft 221, a branch tube 222, a telescopic rod 223, a rotating wheel 224, a secondary shaft 225 and an action rod 226; a plurality of branch tubes 222 are fixed to the lower outer section of the main shaft 221; a spring is arranged in the branch tube 222, and one end of the telescopic rod 223 is slidably connected to the branch tube 222 through the spring; the other end of the telescopic rod 223 is rotatably connected to the rotating wheel 224; the bottom of the secondary shaft 225 is rotatably connected to the top of the main shaft 221; one end of the secondary shaft 225 is a hollow structure, and a plurality of secondary holes 2251 are equidistantly opened on the outer section; the action rod 226 is slidably connected to the secondary shaft 225, and a protrusion 2261 is fixed to one end of the action rod 226, and a gripping rod 2262 is fixed to the other end; a spring is arranged in the protrusion 2261.

[0018] Specific implementation: first, lay the box body 100 flat, with the first rectangular inner cavity 102 facing upward, put the inner box 201 into the first rectangular inner cavity 102, at this time, the second fixing hole 2013 on the inner box 201 is aligned with the first fixing hole 103 on the box body 100, and then fix them with bolts; after fixing, push the secondary shaft 225 to be 90° with the main shaft 221, and store it on the mesh 210, and finally clamp the four sides of the baffle 110 in the guardrail 112, and clamp the clamping rod 111 in the clamping block 113; the storage space formed between the baffle 110 and the mesh 210 The storage space can be used to place rescue tools, which can improve the efficiency of rescue when an accident occurs; when it is necessary to move, the box body 100 is pushed up to make the universal wheel 120 contact with the bottom surface, and after moving to the destination, it is laid flat; when sand needs to be loaded, the baffle 110 is opened, and the sand is put into the second rectangular inner cavity 2011, and the sand is evenly scattered and dropped into the second rectangular inner cavity 2011 through the mesh 210. In order to ensure that the sand is not stacked in the same position, the secondary shaft 225 and the main shaft 221 need to be pushed 180 degrees, and then the action rod 226 is pulled out from the secondary shaft 225 The height of the main shaft 221 in the second rectangular inner cavity 2011 is adjusted according to the height of the sand loaded in the second rectangular inner cavity 2011, and then the handle 2262 is rotated. The handle 2262 rotates to drive the main shaft 221 to rotate in the fixed circular plate 211. The main shaft 221 rotates to drive the telescopic rod 223 to rotate in the second rectangular inner cavity 2011. The telescopic rod 223 rotates to drive the rotating wheel 224 to contact the dividing arc plate 202 on the inner section of the second rectangular inner cavity 2011; the stacked sand can be evenly paved; and the wave of the dividing arc plate 202 The wave pattern design, when the wheel 224 contacts the dividing arc plate 202, the height difference of the wave pattern causes the wheel 224 to vibrate the inner box 201, making the sand tighter, thereby increasing the weight of the box 100, and further improving the flood prevention and water retaining effect of the device; the micro cavity 2012 separated by the dividing arc plate 202 can be used to place gravel or sand to increase the weight of the device; when multiple flood prevention boxes need to be connected, the fixing block 140 on the front surface of the box 100 can be clamped with the fixing groove 141 of another box 100, and then fixed by bolts.

[0019] Beneficial effect: the sand is evenly broken up by the mesh 210, and the stacked or uneven sand is evenly flattened by the branch tube 222 and the telescopic rod 223, and the rotating wheel 224 contacts the wave pattern on the dividing arc plate 202 to vibrate the second rectangular inner cavity 2011, making the sand more compact, thereby increasing the weight of the box 100, and further improving the flood prevention and water retaining effect of the device; and the micro cavity 2012 separated by the dividing arc plate 202 can be used to place gravel or sand to increase the weight of the device.

[0020] Embodiment 2: After the sand is loaded to two-thirds of the depth of the second rectangular inner cavity 2011, the vibration generated by the wave pattern of the rotating wheel 224 and the dividing arc plate 202 may have little effect on the sand at the bottom, so the second rectangular inner cavity 2011 is further improved; the present application proposes the following technical solutions to the above technical problems, specifically: like Figure 6 and Figure 7 As shown, a plurality of reinforcing members 203 are fixed to the four faces of the inner cross section of the second rectangular inner cavity 2011; one end of the reinforcing member 203 is arc-shaped and the other end is a right angle, so as to make the rotating wheel 224 generate greater vibration when falling from a high position.

[0021] One or more technical solutions provided in this application have at least the following technical effects or advantages: Increasing the amplitude can vibrate the sand at the bottom, making the sand in some loose areas more compact, thereby increasing the weight of the box 100 and further improving the flood prevention and water retaining effect of the device.

[0022] Embodiment 3: In order to improve the efficiency of vibration and make the sand fit closely together faster, the reinforcing member 203 is improved. In view of the above technical problems, the present application proposes the following technical solutions, which are as follows: like Figures 8 to 10 As shown, the reinforcing member 203 has an inner groove 2031 ; a plurality of equally spaced drawstrings 204 are fixed in the inner groove 2031 ; an iron ball 205 is fixed on the drawstring 204 , and the iron ball 205 is made of iron; a magnet 227 is also fixed to the other end of the telescopic rod 223 .

[0023] One or more technical solutions provided in this application have at least the following technical effects or advantages: When the rotating wheel 224 moves to the reinforcement 203, the magnet 227 magnetically attracts the iron ball 205. After the rotating wheel 224 moves past the reinforcement 203, it no longer magnetically attracts the iron ball 205. At this time, the iron ball 205 returns to its original position through the elastic force of the pull belt 204. When returning to its original position, the iron ball 205 will hit the reinforcement 203, causing the reinforcement 203 to vibrate. The vibration generated by the reinforcement 203 will be transmitted to the inner box 201, thereby increasing the speed of the close fit between the sands, thereby increasing the weight of the box body 100, and further enhancing the flood prevention and water retaining effect of the device.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A flood control box for water conservancy projects, characterized in that: The invention comprises a box body (100), a baffle plate (110), a universal wheel (120) and an action component (200), wherein the upper surface of the box body (100) is provided with a rectangular groove (101), and four guardrail plates (112) are fixed to the upper surface of the box body (100) and are located at four corners close to the rectangular groove (101); a plurality of groups of clamping blocks (113) are fixed to the upper surface of the box body (100) and are symmetrically arranged on two sides close to the rectangular groove (101); a plurality of clamping rods (111) are symmetrically fixed to two sides of the baffle plate (110) and correspond one to one to the clamping blocks (113); and the rear surface of the box body (100) is rotatably connected to four The universal wheel (120) is provided on the rectangular groove (101) of the box body (100); a first rectangular inner cavity (102) is provided on the rectangular groove (101), and the first rectangular inner cavity (102) is concentric with the rectangular groove (101); four first fixing holes (103) are also provided on the upper surface of the rectangular groove (101), and are located at the four corners of the rectangular groove (101); and the action component (200) is arranged in the first rectangular inner cavity (102).

2. A flood control box for water conservancy projects as claimed in claim 1, characterized in that: A plurality of hemispherical capsules (130) are fixed on the front surface of the box (100) and function to buffer the impact force caused by water.

3. A flood control box for water conservancy projects as claimed in claim 2, characterized in that: A plurality of fixing blocks (140) are fixed to one side end of the front surface of the box body (100), and a fixing groove (141) adapted to the fixing block (140) is provided at the other side end, and both the fixing block (140) and the fixing groove (141) are provided with holes for connecting the two boxes (100).

4. A flood control box for water conservancy projects as claimed in claim 3, characterized in that: The functional component (200) comprises an inner box (201), a dividing arc plate (202), a mesh (210), and a paving component (220); a second rectangular inner cavity (2011) is formed on the upper surface of the inner box (201); dividing arc plates (202) are fixed to four corners of the inner cross section of the second rectangular inner cavity (2011); the dividing arc plates (202) separate the second rectangular inner cavity (2011) into micro cavities (2012).

5. A flood prevention box for water conservancy projects as claimed in claim 4, characterized in that: The upper surface of the inner box (201) is provided with a plurality of second fixing holes (2013), and the second fixing holes (2013) correspond one-to-one to the first fixing holes (103); the mesh (210) is fixed on the inner cross section of the second rectangular inner cavity (2011), and the paving assembly (220) is arranged on the second rectangular inner cavity (2011).

6. A flood prevention box for water conservancy projects as claimed in claim 5, characterized in that: The cross section of the dividing arc plate (202) in the direction of the center point of the inner box (201) is provided with wave patterns; the height of the dividing arc plate (202) is less than the depth of the second rectangular inner cavity (2011); and the height of the mesh (210) is arranged to correspond to the dividing arc plate (202).

7. A flood prevention box for water conservancy projects as claimed in claim 6, characterized in that: A fixed circular plate (211) is fixed at the center of the mesh (210); a circular hole is opened at the center of the fixed circular plate (211); and a storage space is formed between the baffle (110) and the mesh (210), which can be used to place tools required for rescue.

8. A flood prevention box for water conservancy projects as claimed in claim 7, characterized in that: The paving assembly (220) comprises a main shaft (221), a branch tube (222), a telescopic rod (223), a rotating wheel (224), a secondary shaft (225) and an action rod (226); a plurality of branch tubes (222) are fixed to the lower outer section of the main shaft (221); a spring is provided in the branch tube (222), and one end of the telescopic rod (223) is slidably connected to the branch tube (222) via the spring; the other end of the telescopic rod (223) is rotated The secondary shaft (225) is connected to the rotating wheel (224); the bottom of the secondary shaft (225) is rotatably connected to the top of the primary shaft (221); one end of the secondary shaft (225) is a hollow structure, and a plurality of secondary holes (2251) are equidistantly opened on the outer cross section; the action rod (226) is slidably connected in the secondary shaft (225), one end of the action rod (226) is fixed with a protrusion (2261), and the other end of the action rod (226) is fixed with a grip rod (2262); a spring is arranged in the protrusion (2261).

9. A flood prevention box for water conservancy projects as claimed in claim 8, characterized in that: A plurality of reinforcing members (203) are fixed to four surfaces of the inner cross section of the second rectangular inner cavity (2011); one end of the reinforcing member (203) is arc-shaped and the other end is a right angle, and the function of the reinforcing member (203) is to make the rotating wheel (224) generate greater vibration when falling from a high position.

10. A flood prevention box for water conservancy projects as claimed in claim 9, characterized in that: An inner groove (2031) is formed in the reinforcing member (203); a plurality of equally spaced drawstrings (204) are fixed in the inner groove (2031); an iron ball (205) is fixed on the drawstring (204), and the iron ball (205) is made of iron; and a magnet (227) is also fixed to the other end of the telescopic rod (223).

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