Flood prevention box for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a flood prevention box for water conservancy projects, which comprises a box body, an opening is arranged on the upper portion of the box body, a supporting plate is arranged in the box body, the supporting plate is slidably connected with the inner wall of the box body, the bottom of the supporting plate is fixedly connected with an inserting rod, a through groove is arranged at the bottom of the box body, and the inserting rod is fixedly connected with the through groove. The inserting rods penetrate through the through grooves and are in sliding connection with the through grooves, anti-skid claws are arranged at the bottoms of the inserting rods, the outer walls of the inserting rods are sleeved with springs, the upper ends of the springs are connected with the bottoms of the supporting plates, the lower ends of the springs are connected with the inner bottom wall of the box body, and a connecting assembly is arranged outside the box body. The connecting assembly comprises two fixing blocks and a clamping block which are arranged on the front face and the back face of the box body, the two fixing blocks are vertically arranged in a spaced mode, the clamping block is located between the fixing blocks, the fixing blocks and the clamping block are provided with threaded holes matched with each other, and screws penetrate through the threaded holes to fixedly connect the fixing blocks and the clamping block.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field especially is related to a flood prevention box for water conservancy engineering. BACKGROUND

[0002] Water conservancy engineering is the engineering for controlling and distributing the surface water and underground water in nature, reaching the purpose of removing harm and promoting benefits, also called water engineering. Flood prevention is to prevent and reduce flood disasters, and the relevant work in flood forecasting, flood control scheduling, flood control engineering operation, etc. Short-term weather situation forecasting, flood water regime forecasting, scheduling and operation of flood control projects such as embankments, reservoirs, sluices and flood detention areas, rescue and disaster relief after the occurrence of dangerous and disastrous situations, emergency measures in extraordinary circumstances, etc. Among them, the most commonly used in flood prevention is the flood prevention box, which is used to block the flood. When multiple flood prevention boxes are used to build flood control dams and other facilities, connecting them together can enhance the stability of the whole. For example, when the flood comes, use the flood prevention box as the basic structure, and pile up sandbags in it. If the flood prevention boxes are connected to each other, they can be prevented from being easily displaced under the impact of water flow. The connection method generally uses ropes to fix the handles, corners and other parts of adjacent flood prevention boxes together, just like tying multiple boxes together with a rope, but the rope connection is more cumbersome and not stable enough. SUMMARY

[0003] The utility model discloses a flood prevention box for water conservancy engineering, which can solve the above technical problems.

[0004] The utility model provides a flood prevention box for water conservancy engineering, including the box, the upper part of box is equipped with the opening, be equipped with the supporting plate in the box, the supporting plate with the inner wall of box sliding connection, the bottom of supporting plate is fixedly connected with the plug rod, the bottom of box is equipped with the through groove, the plug rod passes through the through groove and is connected with the through groove slidingly, the bottom of plug rod is equipped with the antiskid claw, the outer wall of plug rod is equipped with the spring, the upper end of spring is connected with the bottom of supporting plate, the lower end of spring is connected with the inner bottom wall of box, the outside of box is equipped with the connecting assembly, the connecting assembly includes the fixed block and the clamping block of being equipped in the front and back of box, the fixed block is equipped with two and is arranged in the interval, the clamping block is located between the fixed block, the fixed block and clamping block all are equipped with the thread hole of mutual match, and the fixed block and clamping block are fixedly connected with the screw rod passing through the thread hole.

[0005] Further, the two sides of the opening are provided with sliding grooves, and the sliding grooves are slidably connected with a translation door covering the opening.

[0006] Further, a handle is fixedly arranged on the top of the translation door.

[0007] Further, the back of the box is provided with a fixed plate and a positioning nail, the positioning nail passes through the fixed plate and is threadedly connected with the fixed plate.

[0008] Further, a pair of fixed plates are arranged on the box in an up-down manner.

[0009] Further, the front of the box is provided with a sandwich layer, the sandwich layer is provided with an air bag, the outer surface of the box is provided with an inflating device, and the air outlet pipe of the inflating device is connected with the air inlet of the air bag.

[0010] Further, the four corners of the bottom of the box are provided with moving assemblies, the moving assembly comprises a supporting block and a supporting rod, the supporting rod passes through the supporting block and is threadedly connected with the supporting block, the bottom of the supporting rod is connected with a universal wheel, and the top of the supporting rod is connected with a handle.

[0011] Further, the top of the supporting rod is provided with a through hole, the handle passes through the through hole and is slidably connected with the through hole, both ends of the handle are provided with limiting sheets, and the limiting sheets are larger than the through hole in size.

[0012] Further, the side of the box is provided with a drainage hole, and a one-way drainage valve is arranged in the drainage hole.

[0013] Further, the surface of the box is uniformly coated with an anti-rust coating, and the thickness of the coating is between 0.1-0.3mm.

[0014] Beneficial effects:

[0015] The utility model discloses a fixing block and a clamping block are arranged on the front and back of the box respectively, the fixing block and the clamping block are connected together through bolts, multiple flood prevention boxes are connected, the stability of the whole is enhanced, and the operation is convenient and fast, the box is internally provided with a supporting plate, when a sandbag is placed in the box, the supporting plate is affected by gravity and moves downward, drives the inserting rod to also move downward along the through groove, the inserting rod is inserted into the ground by a certain distance, the flood prevention box is firmly arranged on the ground, and the flood prevention box is prevented from being washed away by too fast flood flow. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2It is the structure schematic view of the box body inside in the utility model;

[0019] Figure 3 It is the structure schematic view of the plug-in rod in the utility model;

[0020] Figure 4 It is the structure schematic view of the back of the box body in the utility model;

[0021] Figure 5 It is the position relation schematic view of the fixed block and the clamping block after the two box bodies are spliced in the utility model;

[0022] Figure 6 It is the structure schematic view of the handle with lock hole in the utility model.

[0023] The figure mark explanation: 1-box body, 2-opening, 3-supporting plate, 4-plug-in rod, 5-through slot, 6-anti-skid claw, 7-spring, 8-fixed block, 9-clamping block, 10-screw hole, 11-sliding slot, 12-translation door, 13-handle, 14-fixed plate, 15-positioning nail, 16-interlayer, 17-inflating pump, 18-supporting block, 19-supporting rod, 20-universal wheel, 21-handle, 22-through hole, 23-limiting sheet, 24-lock hole. DETAILED DESCRIPTION

[0024] The technical scheme of the utility model will be described clearly and completely in combination with embodiments, and obviously, the described embodiments are a part of the embodiments of the utility model, instead of all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0025] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are the orientation or position relation shown based on the drawing, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as the limitation of the utility model.

[0026] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified. In addition, the terms "mounting", "connecting", "connection" should be broadly understood, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] Embodiment 1

[0028] A flood prevention box for hydraulic engineering, as shown in Figures 1-5 , comprising a box body 1, the upper part of the box body 1 is provided with an opening 2, the two sides of the opening are provided with a chute 11, the chute 11 is slidably connected with a translation door 12 covering the opening, the top of the translation door 12 is fixedly provided with a handle 13, and the opening 2 is opened and closed by holding the handle 13. A support plate 3 is arranged in the box body 1, the support plate 3 is slidably connected with the inner wall of the box body 1, the bottom of the support plate 3 is fixedly connected with a plug rod 4, the bottom of the box body 1 is provided with a through groove 5, the plug rod 4 passes through the through groove 5 and is slidably connected with the through groove 5, the bottom of the plug rod 4 is provided with an anti-skid claw 6, the outer wall of the plug rod 4 is sleeved with a spring 7, the upper end of the spring 7 is connected with the bottom of the support plate 3, and the lower end of the spring 7 is connected with the inner bottom wall of the box body 1. When the sandbag is placed in the box body 1, the support plate 3 is affected by gravity and moves downward, driving the plug rod 4 to also move downward along the through groove 5, the plug rod 4 is inserted into the ground by a certain distance, so that the flood prevention box is firmly grounded, and the anti-skid claw 6 at the bottom of the plug rod 4 can increase the friction. When the sandbag is removed, the support plate 3 moves upward and resets under the action of the spring force.

[0029] A connecting assembly is arranged outside the box body 1, the connecting assembly comprises a fixed block 8 and a clamping block 9 arranged on the front and back of the box body 1, the fixed block 8 is provided with two and is arranged in an upper and lower interval, the clamping block 9 is located between the fixed blocks 8, and the fixed block 8 and the clamping block 9 are both provided with a threaded hole matched with each other, and a screw rod passes through the threaded hole to fixedly connect the fixed block 8 and the clamping block 9, as shown in Figure 5 .

[0030] As shown in Figure 4As shown, the back of the box 1 is provided with a fixed plate 14 and a positioning nail 15, the positioning nail 15 penetrates through the fixed plate 14 and is screwed with the fixed plate 14, further, a pair of fixed plates 14 are spaced apart upward and downward, the top of the positioning nail 15 is provided with a groove for matching the drill bit of the electric drill, the positioning nail 15 is inserted into the ground by rotating the positioning nail 15, which better enhances the stability of the box 1.

[0031] As shown in the drawings, Figure 1 As shown, the front of the box 1 is provided with a sandwich layer 16, the sandwich layer 16 is provided with an air bag, specifically, one end of the air bag is connected with the opening edge of the sandwich layer, and the other end is inserted into the inside of the sandwich layer, the outer surface of the box is provided with an air pump 17, the air pump 17 is waterproof, the air outlet pipe of the air pump is connected with the air inlet of the air bag, when using, the air bag is taken out in the sandwich layer, the air pump is started, and the air bag is filled with gas, when the flood control box needs to be transported in water, the air bag is operated under the action of the buoyancy of water, which saves manpower and is convenient to use.

[0032] The four corners of the bottom of the box 1 are provided with a moving assembly, the moving assembly includes a support block 18 and a support rod 19, the support rod 19 penetrates through the support block 18 and is screwed with the support block 18, the bottom of the support rod 19 is connected with a universal wheel 20, the top of the support rod 19 is connected with a handle 21, specifically, the top of the support rod 19 is provided with a through hole 22, the handle 19 penetrates through the through hole 22 and is slidably connected with the through hole 22, the two ends of the handle 21 are provided with limiting pieces 23, the size of the limiting pieces 23 is greater than that of the through hole 22, the limiting pieces 23 are also circular and have a diameter greater than that of the through hole 22. The setting of the universal wheel 20 facilitates the movement of the flood control box, when it is not needed to move, the support rod 19 is rotated by holding the handle 21, the universal wheel 20 is moved upward, and when the bottom surface of the universal wheel is higher than the bottom surface of the box 1, the universal wheel 20 is folded up.

[0033] The side of the box 1 is provided with a drainage hole (not shown in the drawings), the drainage hole is located above the support plate, and a one-way drainage valve is installed in the drainage hole. If there is accumulated water in the box, the internal accumulated water can be smoothly drained outward through the drainage valve, and at the same time, the one-way conduction characteristic can effectively prevent external water flow from flowing into the box in the reverse direction.

[0034] In addition, as shown in the drawings, Figure 6 When the box 1 bears the function of storing tools, two adjacent handles 13 are provided with lock holes 24, and the lock penetrates through the lock holes 24 to lock the sliding door 12.

[0035] The outer side wall of the box is provided with a reflective logo, which is made of 3M reflective material or the same performance reflective material. In the night or dim light flood control scene, the reflective logo can strongly reflect light, which is easy to be found by workers, ensuring that the flood control work is safe and efficient in special environment, avoiding accidents such as collision caused by poor visibility.

[0036] Finally, it should be noted that: the above embodiments are used to illustrate the technical solutions of the present application, but not limited to them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A flood prevention box for hydraulic engineering, characterized in that The utility model provides a box, the upper portion of the box is equipped with an opening, the box is equipped with a support plate in, the support plate is connected with the inner wall of the box and slides, the bottom of the support plate is fixedly connected with a plug rod, the bottom of the box is equipped with a through slot, the plug rod passes through the through slot and is connected with the through slot and slides, the bottom of the plug rod is equipped with an antiskid claw, the outer wall of the plug rod is equipped with a spring, the upper end of the spring is connected with the bottom of the support plate, the lower end of the spring is connected with the inner bottom wall of the box, the outside of the box is equipped with a connecting assembly, the connecting assembly includes fixed blocks and clamping blocks arranged on the front and back of the box, the fixed blocks are arranged in two and are spaced apart, the clamping blocks are located between the fixed blocks, the fixed blocks and clamping blocks are all equipped with matching threaded holes, and a screw rod passes through the threaded holes to fixedly connect the fixed blocks and clamping blocks.

2. The flood prevention box for hydraulic engineering according to claim 1, characterized in that, Both sides of the opening are equipped with sliding grooves, and the sliding grooves are connected with a translation door that covers the opening and slides.

3. The flood control box for hydraulic engineering according to claim 2, characterized in that, The top of the translation door is fixedly provided with a handle.

4. The flood control box for hydraulic engineering according to claim 1, characterized in that, The back of the box is equipped with fixed plates and positioning nails, the positioning nails pass through the fixed plates and are threadedly connected with the fixed plates.

5. The flood control box for hydraulic engineering according to claim 4, characterized in that, The fixed plates are arranged in a pair and are spaced apart.

6. The flood control box of claim 1, wherein The front of the box is equipped with a sandwich layer, the sandwich layer is equipped with an air bag, the outer surface of the box is equipped with an inflating device, and the air outlet pipe of the inflating device is connected with the air inlet of the air bag.

7. The flood control box of claim 1, wherein, The four corners of the bottom of the box are all equipped with moving assemblies, the moving assemblies include support blocks and support rods, the support rods pass through the support blocks and are threadedly connected with the support blocks, the bottom of the support rod is connected with a universal wheel, and the top of the support rod is connected with a handle.

8. The flood control box for hydraulic engineering according to claim 7, characterized in that, The top of the support rod is provided with a through hole, the handle passes through the through hole and is connected with the through hole and slides, and the both ends of the handle are provided with limiting sheets, the size of the limiting sheets is larger than the through hole.

9. The flood control box of claim 1, wherein, The side of the box is equipped with a drain hole, and the drain hole is mounted with a one-way drain valve.

10. The flood control box of claim 1, wherein, The surface of the box is evenly coated with an anti-rust coating, and the thickness of the coating is between 0.1-0.3mm.

Images