Novel anti-deposition drain board

Abstract

The utility model relates to the field of drain boards, and discloses a novel anti-deposition drain board which comprises a drain board frame body, an anti-deposition protection assembly is arranged on the front side of the drain board frame body, the anti-deposition protection assembly comprises a fixing plate, arc-shaped steel bars and a filter cloth belt box fixing lock catch, and the arc-shaped steel bars are arranged at the upper end and the lower end of the front side of the drain board frame body. According to the anti-deposition drainage plate, through the arranged anti-deposition protection assembly, in the using process of the drainage plate, the side provided with the filter cloth belt is arranged at the water flow convection position, and when water flow passes through the position of the filter cloth belt, silt and solid particles in the water flow are filtered by the filter cloth belt and deviate to the areas on the two sides along the arc shape of the filter cloth belt; after the impurities deviate to the areas on the two sides, the impurities are easier to be taken away under the washing of subsequent water flow, in this way, the impurities deviate to the areas on the two sides, accumulation of the impurities on the surface of the drainage plate is reduced, the risk that the drainage channel is blocked is reduced, and long-term stable operation of the drainage system is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of drainage boards, in particular to a new type of anti-deposition drainage board. Background Art

[0002] Drainage board is a product used for drainage and waterproofing, usually made of plastic materials such as polystyrene (HIPS) or polyethylene (HDPE), which are stamped to form conical bosses or convex points with stiffening ribs, or made into hollow cylindrical porous structures. In recent years, polyvinyl chloride (PVC) is also used to manufacture drainage boards, which improves the compressive strength and overall flatness of the product. The width of drainage boards is generally between 1 and 3 meters, and the length can reach 4 to 10 meters or even longer.

[0003] According to the Chinese patent announcement number: CN214940027U, a new type of drain board is disclosed, including a drain board body, a fixed base is arranged on the bottom side of the drain board body, a cover plate is arranged on the top side of the fixed base, a connecting groove is opened inside the fixed base on the side corresponding to the drain board body, a convex block is fixedly installed around the upper surface of the drain board body at equal intervals, a drainage groove is opened on the inner side of the drain board body at equal intervals, a water-permeable net is embedded and installed on the inner side of the cover plate, a filter net is arranged on the top side of the drain board body, a through hole is opened on the inner side of the filter net corresponding to the convex block, and a connecting rod is fixedly installed at the four corners of the bottom end of the cover plate. The new type of drain board described in the utility model can make the overall device structure more novel and more functional, effectively improve the practicality of the overall device, and bring better use prospects, but the drain board still has shortcomings. During the use of the drain board, the silt and solid particles in the water flow are easy to directly pass through the drain board, resulting in the accumulation of these impurities in the drainage channel, which eventually causes the drainage channel to be blocked and affects the drainage efficiency. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a new anti-deposition drain board, which solves the problem that during the use of the drain board, mud and solid particles in the water flow can easily pass through the drain board directly, causing these impurities to accumulate in the drainage channel, and finally causing the drainage channel to be blocked, affecting the drainage efficiency.

[0005] To achieve the above objectives, the present utility model is realized through the following technical solutions: A novel sediment-preventing drainage board, comprising a drainage board frame body, a sediment-preventing protection component is arranged on the front side of the drainage board frame body, the sediment-preventing protection component includes a fixing plate, an arc-shaped steel bar, a filter cloth belt and a fixing lock, arc-shaped steel bars are arranged at both the upper and lower ends on the front side of the drainage board frame body, the front sides of the upper and lower two arc-shaped steel bars are attached to the rear side of the filter cloth belt, the left and right ends of the two arc-shaped steel bars are respectively fixedly connected to the inner sides of the two fixing plates, the two fixing plates are respectively fixedly connected to the left and right ends on the front side of the drainage board frame body, both ends of the filter cloth belt are attached to the outer sides of the two fixing plates, and two fixing locks are arranged through the connection positions of the fixing plates and the filter cloth belt.

[0006] Preferably, upper and lower plates are respectively fixedly connected to the upper and lower sides inside the drainage board frame body, and a plurality of conical protrusions are arranged on the upper surface of the upper plate.

[0007] Preferably, a plurality of reinforcing bars are evenly divided horizontally between the upper plate and the lower plate.

[0008] Preferably, diversion slopes are provided on both the front and rear sides of the drainage board frame body.

[0009] Preferably, two assembly connection plates are respectively fixedly connected to the front, rear, left and right ends on both sides of the drainage board frame body, and connection holes are provided in the middle of the assembly connection plates.

[0010] Preferably, the middle part of the arc-shaped steel bar bends away from the drainage board frame body.

[0011] Beneficial effects

[0012] The present utility model provides a novel sediment-preventing drainage board. Compared with the prior art, the following beneficial effects are achieved:

[0013] 1. In the present utility model, through the arranged sediment-preventing protection component, during the use of the drainage board, the side with the filter cloth belt installed is placed in the water flow convection position. When the water flow passes through the position of the filter cloth belt, the sediment and solid particles in the water flow are filtered by the filter cloth belt and deviate along the arc of the filter cloth belt to the two side areas. After the impurities deviate to the two side areas, it is easier to be carried away by the subsequent water flow scouring. In this way, by deviating the impurities to the two side areas, the accumulation of impurities on the surface of the drainage board is reduced, the risk of drainage channel blockage is lowered, and the long-term stable operation of the drainage system is ensured;

[0014] 2. In the present utility model, through the provided assembly connection plate, the assembly connection plate provides connection points between drainage plates or between drainage plates and other structures. Through the connection holes, bolts, nails or other fasteners can be used to fix the drainage plates together. When the drainage plates are subjected to external pressure or water flow impact, the assembled drainage plates can help disperse these pressures, reduce the burden on individual drainage plates, improve the durability of the entire system, and ensure the stability and integrity of the entire drainage system. The design of the assembly connection plate makes the installation process of the drainage plates more simple and fast. Installers can quickly connect the drainage plates, reducing the installation time and labor costs. Description of the Drawings

[0015] Figure 1 Figure 1 is a front three-dimensional structural schematic diagram of a novel anti-deposition drainage plate proposed by the present utility model;

[0016] Figure 2 Figure 2 is a rear three-dimensional structural schematic diagram of a novel anti-deposition drainage plate proposed by the present utility model;

[0017] Figure 3 Figure 3 is a structural schematic diagram of a novel anti-deposition drainage plate from an obliquely upper perspective proposed by the present utility model;

[0018] Figure 4 Figure 4 is an enlarged view of A in a novel anti-deposition drainage plate proposed by the present utility model Figure 2 in the present utility model.

[0019] Legend Explanation:

[0020] 1. Drainage plate frame; 2. Anti-deposition protection component; 201. Fixed plate; 202. Arc steel bar; 203. Filter cloth belt; 204. Fixed lock; 3. Conical protrusion; 4. Assembly connection plate; 5. Connection hole; 6. Upper plate body; 7. Lower plate body; 8. Reinforcement bar; 9. Diversion slope. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides two technical solutions, specifically including the following embodiments:

[0023] Embodiment 1:

[0024] A new type of sediment-proof drainage board, including a drainage board frame 1, a sediment-proof protection component 2 is arranged on the front side of the drainage board frame 1. The sediment-proof protection component 2 includes a fixing plate 201, an arc-shaped steel bar 202, a filter cloth belt 203 and a fixing buckle 204. Arc-shaped steel bars 202 are arranged at both the upper and lower ends on the front side of the drainage board frame 1. The front sides of the upper and lower arc-shaped steel bars 202 are attached to the rear side of the filter cloth belt 203. The left and right ends of the two arc-shaped steel bars 202 are respectively fixedly connected to the inner sides of the two fixing plates 201. The two fixing plates 201 are respectively fixedly connected to the left and right ends on the front side of the drainage board frame 1. Both ends of the filter cloth belt 203 are attached to the outer sides of the two fixing plates 201. Two fixing buckles 204 are arranged through the connection position of the fixing plate 201 and the filter cloth belt 203. The middle part of the arc-shaped steel bar 202 bends away from the drainage board frame 1.

[0025] During operation, in the process of using the drainage board, the side with the filter cloth belt 203 installed is placed in the water flow convection position. When the water flow passes through the position of the filter cloth belt 203, the sediment and solid particles in the water flow are filtered by the filter cloth belt 203 and deviate along the arc of the filter cloth belt 203 to the two side areas. After the impurities deviate to the two side areas, it is easier to be carried away by the subsequent water flow scouring. In this way, by deviating the impurities to the two side areas, the accumulation of impurities on the surface of the drainage board is reduced, the risk of drainage channel blockage is lowered, and the long-term stable operation of the drainage system is ensured.

[0026] Embodiment Two:

[0027] On the basis of Embodiment One, an upper plate body 6 and a lower plate body 7 are respectively fixedly connected to the upper and lower sides inside the drainage board frame 1. A plurality of conical protrusions 3 are arranged on the upper surface of the upper plate body 6. Drainage channels are formed between adjacent rows of conical protrusions 3. A plurality of reinforcing bars 8 are evenly divided horizontally between the upper plate body 6 and the lower plate body 7. The existence of the reinforcing bars 8 enhances the internal structure of the drainage board, enabling it to withstand greater pressure and impact, not being easily deformed, and improving the service life. Flow guiding slopes 9 are provided on both the front and rear sides of the drainage board frame 1. The design of the conical protrusions 3 and the flow guiding slopes 9 work together to enable the water flow to quickly pass through the drainage board, reducing the residence time of water on the drainage board. Two assembly connecting plates 4 are fixedly connected to both the front and rear ends on both sides of the drainage board frame 1. A connection hole 5 is provided in the middle of the assembly connecting plate 4;

[0028] The assembled connecting plate 4 provides connection points between drainage plates or between a drainage plate and other structures. Through the connection holes 5, bolts, nails or other fasteners can be used to fix the drainage plates together. When the drainage plates are subjected to external pressure or water flow impact, the assembled drainage plates can help disperse these pressures, reduce the burden on individual drainage plates, improve the durability of the entire system, and ensure the stability and integrity of the entire drainage system. The design of the assembled connecting plate 4 makes the installation process of the drainage plates more simple and fast. Installation workers can quickly connect the drainage plates, reducing the installation time and labor costs.

[0029] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the application shall be included in the protection scope of the present application.

Claims

1. A novel anti-deposition drainage board, comprising a drainage board frame (1), characterized in that: The front side of the drain plate frame (1) is provided with an anti-deposition protection component (2), the anti-deposition protection component (2) comprising a fixing plate (201), an arc-shaped steel bar (202), a filter cloth belt (203) and a fixing lock (204). The upper and lower ends of the front side of the drain plate frame (1) are both provided with an arc-shaped steel bar (202), the front sides of the upper and lower arc-shaped steel bars (202) are attached to the rear side of the filter cloth belt (203), the left and right ends of the two arc-shaped steel bars (202) are respectively fixedly connected to the inner sides of the two fixing plates (201), the two fixing plates (201) are respectively fixedly connected to the left and right ends of the front side of the drain plate frame (1), the two ends of the filter cloth belt (203) are attached to the outer sides of the two fixing plates (201), and two fixing locks (204) are provided through the connection between the fixing plate (201) and the filter cloth belt (203).

2. The novel anti-sedimentation drainage board according to claim 1 is characterized by: An upper plate body (6) and a lower plate body (7) are fixedly connected to the upper and lower sides of the drainage plate frame (1), respectively, and a plurality of conical protrusions (3) are arranged on the upper surface of the upper plate body (6).

3. The novel anti-sedimentation drainage board according to claim 2 is characterized by: A plurality of reinforcement strips (8) are evenly distributed laterally between the upper plate body (6) and the lower plate body (7).

4. The novel anti-sedimentation drainage board according to claim 1 is characterized by: The drainage plate frame (1) is provided with diversion slopes (9) on both the front and rear sides.

5. The novel anti-sedimentation drainage board according to claim 1 is characterized by: Two assembly connection plates (4) are fixedly connected to both front and rear ends of both sides of the drainage plate frame (1), and a connection hole (5) is provided in the middle of the assembly connection plate (4).

6. The novel anti-sedimentation drainage board according to claim 1 is characterized by: The middle portion of the arc-shaped steel bar (202) is bent towards a position away from the drainage board frame (1).

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