Combined flood prevention plate

Abstract

The utility model discloses a combined type flood control plate which comprises a plate body, an upper connecting piece and a lower connecting piece, the upper connecting piece and the lower connecting piece are used for combination, the water retaining face of the plate body is provided with two protruding flow guide channels, and the back faces of the two flow guide channels are sealed through a sealing plate which is movably connected. A traditional water retaining function is achieved, meanwhile, a traditional protrusion is converted into a flow guide channel through which water can pass, when water retaining operation is carried out, water flow can be poured into the flow guide channel through the flow guide holes located in the left side and the right side, and due to the influence of water pressure and water level, the water flow poured into the flow guide channel can be unified with the blocked water surface outside; in this way, the traditional protrusions are filled with water flow, so that the pressure of the flood prevention plate is increased, and the overall stability is improved.

Description

Technical Field

[0001] The utility model belongs to the field of flood control equipment, and more specifically, relates to a combined flood control board. Background Art

[0002] The portable combined flood control board is a flood control tool designed specifically for protecting cities from sudden rainstorm floods and waterlogging. It is a temporary flood control board that can stand alone. Through the pressure of water itself, the flood control board is pressed against the ground, thereby increasing the friction between it and the ground to make it more stable. It is suitable for relatively flat ground such as urban asphalt roads or cement floors, etc. As long as the flood control board is prepared in advance and risk control is done well, it can play a role in protecting property safety.

[0003] For example, the flood control water blocking board with the model DSD on the market completes the water blocking operation through an L-shaped water blocking surface when blocking water, and combines and connects adjacent flood control water blocking boards through connectors to increase the overall stability.

[0004] The above existing technologies have the following defects:

[0005] Due to the characteristics of facilitating transportation, a convex setting is adopted to reduce its own weight. However, when dealing with water blocking, the convex position cannot be in contact with the ground. At the same time, compared with a flat surface, when water flows to this position, the volume of water it bears is smaller than that of a flat surface, and the flood control board itself maintains its stability according to the water it bears. Therefore, a combined flood control board that is convenient for transportation and stacking and can achieve better stability is needed. Summary of the Utility Model

[0006] In view of the above defects, the utility model provides a combined flood control board, which includes a board body, an upper connector and a lower connector for combination. Two convex diversion channels are arranged on the water blocking surface of the board body, and the back surfaces of the two diversion channels are sealed by a movable sealing plate. Three water storage bins are integrally formed at the folding corners of the water blocking surface of the board body. The three water storage bins and the two diversion channels are arranged at intervals. Diversion holes are opened on both sides of each water storage bin, and the two sides of each diversion channel are respectively communicated with the diversion holes at the adjacent water storage bins through the opened water injection holes;

[0007] The upper connector includes plug I and socket arranged on both sides of the top end of the board body;

[0008] The lower connector includes plug II and slot arranged on both sides of the bottom end of the board body.

[0009] Furthermore, the surface of the board body in contact with the ground is trapezoidal, and the front end is a slope surface.

[0010] Through the above technical solution, the design of the slope facilitates the flow of water, and the trapezoidal design has a larger contact area when the two plates are spliced, which can achieve better stability.

[0011] Further, the front end of the water storage bin is an arc surface, and the upper surface of the water storage bin is an arc surface adapted to the diversion channel.

[0012] Through the above technical solution, it also plays a role in smoothly guiding water.

[0013] Further, rubber pads distributed in an annular array are also fixed on the outer circles of the diversion holes on the leftmost and rightmost sides, and the rubber pads are spherical.

[0014] Through the above technical solution, when subsequent splicing is carried out, the gap between the two plates can be filled, increasing the connectivity between the two, and at the same time, it will not affect the water flow into the diversion holes.

[0015] Further, a number of limiting protrusions are also provided on the water retaining surface of the plate body.

[0016] Through the above technical solution, it can be adapted during subsequent stacking and storage to prevent the stacked plate bodies from shaking during transportation.

[0017] Further, a horizontal water blocking strip and a vertical anti-slip strip are also adhered to the bottom surface of the plate body.

[0018] Through the above technical solution, the water blocking strip can prevent water penetration, and the anti-slip strip is used to increase the friction with the ground.

[0019] The utility model has the following beneficial effects compared with the prior art:

[0020] While having the traditional water retaining function, the traditional protrusions are converted into diversion channels that can conduct water internally. During the water retaining operation, water can be poured into from the diversion holes on the left and right sides. Due to the influence of water pressure and water level, the water flow inside the diversion channel will be unified with the water surface blocked outside, so as to achieve the filling of the traditional protrusion part with water flow, thereby increasing the pressure of the flood control board and enhancing the overall stability. Description of the Drawings

[0021] Figure 1 is a three-dimensional view of the utility model.

[0022] Figure 2 is a front view of the utility model.

[0023] Figure 3 is a schematic diagram of the plate body of the utility model in the upward viewing direction.

[0024] In the figure: 1. Plate body; 2. Slope surface; 3. Water injection hole; 4. Diversion channel; 5. Sealing plate; 6. Water storage bin; 7. Diversion hole; 9. Plug I; 10. Socket; 11. Plug II; 12. Slot; 13. Anti-slip strip; 14. Water-blocking strip; 15. Limit projection. Detailed implementation mode

[0025] To facilitate the understanding of the present utility model, the device of the present utility model will be described more comprehensively below with reference to the relevant drawings. Embodiments of the device are shown in the drawings. However, the device can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "setting" should be understood in a broad sense. For example, they can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Embodiment 1

[0028] As Figure 1 shown, this embodiment provides a combined flood control board, including a plate body 1, an upper connecting member and a lower connecting member for combination. Specifically, the upper connecting member includes plugs I 9 and sockets 10 provided on both sides of the top end of the plate body 1, and the lower connecting member includes plugs II 11 and slots 12 provided on both sides of the bottom end of the plate body 1. The plug I 9 and the socket 10 are engaged with each other, and the plug II 11 and the slot 12 are also engaged with each other, which is convenient for the movable disassembly and assembly during use. In detail, the slot 12 is opened inside the plate body 1. Compared with the structure fixedly installed outside the plate body 1, there will be no splicing breakage. After the plug II 11 is inserted into the slot 12, the protrusion at the top can pass through the reserved hole on the surface of the plate body 1 (the reserved hole is communicated with the slot 12), and the plug I 9 and the socket 10 can use the traditional snap structure;

[0029] The front end of the plate body 1 is a slope surface 2, which is convenient for performing a guiding function. On the water-retaining surface of the plate body 1, there are two raised guiding channels 4. The back surfaces of the two guiding channels 4 are sealed by a sealing plate 5 connected movably. It should be noted that the sealing plate 5 can be fixedly connected movably in a traditional snap-fastening manner or in an insertion type (that is, the inner bottom walls of the guiding channels 4 are both provided with supporting plates for limiting the sealing plate 5), and no more details will be elaborated here. At the folding corners of the water-retaining surface of the plate body 1, three water storage bins 6 are integrally formed. The front end of the water storage bin 6 is an arc surface, and the upper surface of the water storage bin 6 is an arc surface adapted to the guiding channel 4, which is convenient for discharging the water flow during flood control to reduce the impact force. The three water storage bins 6 and the two guiding channels 4 are arranged at intervals alternately. On both sides of each water storage bin 6, guiding holes 7 are opened. The two sides of each guiding channel 4 are respectively communicated with the guiding holes 7 at the adjacent water storage bin 6 through the opened water injection holes 3. Thus, the water flow can circulate between the water storage bins 6 and the guiding channels 4 at each plate body 1. Specifically, annularly arrayed rubber pads are fixed on the outer circles of the guiding holes 7 at the leftmost and rightmost sides, and the rubber pads are spherical. Their function is that during subsequent splicing, the gaps between the two plate bodies 1 can be filled, the connectivity between the two is increased, and at the same time, it will not affect the water flow pouring into the guiding holes 7.

[0030] On the bottom surface of the plate body 1, a horizontal water-blocking strip 14 made of silica gel material and a vertical anti-slip strip 13 made of rubber material are adhered. The bottom surface of the anti-slip strip 13 is provided with patterns. The water-blocking strip 14 can prevent water penetration, and the anti-slip strip 13 is used to increase the friction with the ground.

[0031] As Figure 2 and Figure 3 shown, on the water-retaining surface of the plate body 1, a number of limiting protrusions 15 are also provided. Their function is that during subsequent stacking and storage, they can be adapted to prevent the stacked plate bodies 1 from shaking during transportation.

[0032] Embodiment 2

[0033] The difference from Embodiment 1 is that the surface of the plate body 1 attached to the ground is trapezoidal. The trapezoidal design can realize subsequent annular splicing, and correspondingly, the plug-in II 11 and the slot 12 should also be adapted to the edges of the trapezoid.

[0034] For a combined flood control plate in this embodiment, during use, according to the required flood control area, each plate body 1 can be spliced and combined through upper connectors and lower connectors to form a whole, achieving good stability. When the water flow impacts, in addition to the traditional water-blocking effect, the water flow will also be injected into each plate body 1 through each open guiding hole 7, and the guiding channels 4 and the water storage bins 6 are filled with water through the water injection holes 3, so as to supplement the weight of the raised positions here and achieve better stability.

[0035] After use, remove the sealing plate 5 and stack the respective plate bodies 1 together.

[0036] It should be noted that the structure described in the present utility model can be implemented in many different forms, and is not limited to the embodiments. Any equivalent transformation made by those of ordinary skill in the art using the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, such as the loading and unloading of other articles, is included in the protection scope of the present utility model.

Claims

1. A combined flood control board, comprising a board body, an upper connecting member and a lower connecting member for combination, characterized in that: On the water-retaining surface of the plate body, there are two raised diversion channels. The backs of the two diversion channels are sealed by a sealing plate connected movably. At the fold of the water-retaining surface of the plate body, three water storage bins are integrally formed. The three water storage bins and the two diversion channels are arranged at intervals. Diversion holes are formed on both sides of each water storage bin. Both sides of each diversion channel are respectively communicated with the diversion holes at the adjacent water storage bins through the formed water injection holes; The upper connecting member includes a plug I and a socket arranged on both sides of the top end of the plate body; The lower connecting member includes a plug II and a slot arranged on both sides of the bottom end of the plate body.

2. The combined flood control board according to claim 1, characterized in that: The side of the plate body in contact with the ground is trapezoidal, and the front end is a slope surface.

3. The combined flood control board according to claim 1, characterized in that: The front end of the water storage bin is an arc surface, and the upper surface of the water storage bin is an arc surface adapted to the diversion channel.

4. The combined flood control board according to claim 1, characterized in that: Rubber pads distributed in an annular array are also fixed on the outer circles of the diversion holes at the leftmost and rightmost sides, and the rubber pads are spherical.

5. The modular flood control board according to claim 1, characterized in that: A number of limiting protrusions are also arranged on the water-retaining surface of the plate body.

6. The modular flood control board according to claim 1, characterized in that: A horizontal water-blocking strip and a vertical anti-slip strip are also adhered to the bottom surface of the plate body.

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