Large-flux high-performance drain board with connecting structure

Abstract

The utility model relates to the field of drain boards, in particular to a high-flux high-performance drain board with a connecting structure, which comprises a main board. The flow protection device comprises a main plate and further comprises first cushion blocks and connecting groove holes, convex ribs are fixedly connected to the front end face and the rear end face of the main plate, flow protection assemblies are arranged between the convex ribs and comprise drainage grooves, the drainage grooves are formed between the main plate and the convex ribs, and the multiple sets of first cushion blocks are arranged at the front end and the rear end of the main plate. The first cushion blocks and the second cushion blocks are mutually overlapped to form a structure similar to an arch bridge, so that the soft filter sleeve and the convex ribs are supported, the depth of a drainage channel of the drainage plate can be designed to be larger, and liquid is not prevented from continuously passing through drainage grooves where the first cushion blocks and the second cushion blocks are located; and on the premise that the overall structural strength is not reduced, liquid can flow out from other channels through the connecting groove holes when a certain drainage channel is not communicated, and the drainage plate can still be rolled up so as to be convenient to transfer.

Description

Technical Field

[0001] The utility model relates to the field of drainage boards, in particular to a large-flux and high-performance drainage board with a connection structure. Background Art

[0002] PVD drainage board is a tool used in construction projects to treat soft foundations. It is typically made of high-density polyethylene, which offers excellent chemical resistance and durability. PVD drainage board designs typically include a ribbed structure that creates drainage channels in the soil, helping to remove moisture and accelerating the consolidation and stabilization of the foundation.

[0003] In order to improve the drainage efficiency of PVD drain boards, a suction pump is sometimes connected to the upper end of the drain board that has been inserted into the ground to increase the flow of liquid in the drain board through additional suction. However, the structure of the drain board is relatively weak, and the drainage channel in the drain board is prone to collapse under the combined action of external suction and underground pressure. Therefore, it is usually difficult to design the depth of the drainage channel to be larger, which in turn limits the flux of the drain board.

[0004] Therefore, in view of the fact that the structure of the above-mentioned drainage board is relatively weak and the internal drainage channel is prone to collapse under the combined action of external suction and underground pressure, which makes it difficult to design a larger depth of the drainage channel, a large-flow, high-performance drainage board with a connecting structure can be designed to reduce its use cost and achieve energy-saving and environmental protection effects. Utility Model Content

[0005] In order to overcome the problem that during the use of PVD drainage boards, the internal drainage channels are prone to collapse under the combined action of external suction and underground pressure due to the relatively weak structure of the drainage boards, which makes it difficult to design a larger depth of the drainage channels, thereby limiting the flux of the drainage boards.

[0006] The technical solution of the utility model is: a large-flux, high-performance drainage board with a connecting structure includes a main board; it also includes a first pad and connecting slots, the front and rear end faces of the main board are fixed with ribs, a flow protection component is arranged between the ribs, the flow protection component includes a drainage groove, and the drainage groove is arranged between the main board and the ribs, the front and rear end of the main board are provided with multiple groups of first pads, a group of second pads is arranged between the upper and lower groups of first pads, the first pads and the second pads are provided with arched surfaces, the first pads and the second pads are provided with drainage outlets, the upper end of the first pad is provided with two connecting slots, and the upper end of the second pad is provided with five connecting slots.

[0007] Preferably, after the first pads and the second pads are overlapped with each other, a structure similar to an arch bridge will be formed. This structure can support the soft filter sleeve and the ribs when the drainage board tends to collapse due to external force, and does not prevent the liquid from continuing to pass through the drainage groove where the first pad and the second pad are located. Moreover, the presence of the drain port can further reduce the impact of the first pad and the second pad on the passage of the liquid. In addition, the two connecting slots opened at the upper end of the first pad can connect the three drainage grooves located on the sides, and the five connecting slots opened at the upper end of the second pad can connect the six drainage grooves located in the middle, so that the liquid can flow out from other channels when a certain drainage channel is blocked without reducing the overall structural strength. At the same time, because there is a gap between the first pad and the second pad, the drainage board can still be rolled up for easy transfer while increasing the structural strength of the drainage board.

[0008] Preferably, ten drainage grooves are provided at the front and rear ends of the main board, the first pads are fixedly connected to the drainage grooves on both sides, and the second pads are fixedly connected to the drainage groove in the middle.

[0009] Preferably, each group of first pads consists of two pairs of front and rear pads, each pair of first pads consists of two left and right pads, and each group of second pads consists of two front and rear pads.

[0010] Preferably, chamfers are provided in the drain outlets, and strips are fixed to the outer sides of the first pad and the second pad.

[0011] Preferably, a soft filter sleeve is provided on the outer side of the main board, and the sticker is fitted with the soft filter sleeve, and a joint is fixed to the lower end of the soft filter sleeve.

[0012] Preferably, a docking groove is provided at the upper end of the interior of the joint, a docking port is provided at the lower end of the docking groove, a slot is provided at the lower end of the docking port, and a cannula is installed in the slot.

[0013] Preferably, a sealing gasket is fixed to the outside of the cannula, a distance is provided between the upper end of the docking port and the main board, and the outer side of the lower end of the soft filter sleeve is fixed to the inner wall of the docking groove.

[0014] Beneficial effects of the utility model:

[0015] By setting up a flow protection component and a connecting component, the first pads and the second pads are overlapped to form an arch bridge structure to support the soft filter sleeve and the ribs, so that the depth of the drainage channel of the drainage board can be designed to be larger, and the liquid is not prevented from continuing to pass through the drainage groove where the first pad and the second pad are located. Without reducing the overall structural strength, the liquid can flow out from other channels through the connecting groove holes when a certain drainage channel is blocked. While increasing the structural strength of the drainage board, the drainage board can still be rolled up for easy transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the overall structure of the utility model of a large-flux, high-performance drainage board;

[0017] Figure 2 Shown is a schematic diagram of the connected slot hole structure of the large-flux, high-performance drainage board of the utility model;

[0018] Figure 3 Shown is a schematic diagram of the first pad structure of the large-flux, high-performance drainage board of the utility model;

[0019] Figure 4 Shown is a schematic diagram of the strip structure of the utility model's high-throughput and high-performance drainage board;

[0020] Figure 5 Shown is a schematic diagram of the joint structure of the utility model's high-throughput and high-performance drainage board;

[0021] Figure 6 Shown is a schematic diagram of the intubation structure of the large-flow, high-performance drainage board of the utility model.

[0022] Explanation of the accompanying drawings: 1. Main board; 2. Raised rib; 3. Soft filter sleeve; 401. Drain groove; 402. First pad; 403. Second pad; 404. Arch surface; 405. Drain outlet; 406. Chamfer; 407. Sticker; 408. Connecting slot; 5. Connector; 6. Docking port; 7. Docking groove; 8. Slot; 9. Insert; 10. Sealing gasket. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] See also Figures 1-6The utility model provides an embodiment: a high-flux, high-performance drainage board with a connection structure, including a main board 1; also including a first pad 402 and a connecting slot 408, the front and rear end surfaces of the main board 1 are fixedly connected with a rib 2, a flow protection component is arranged between the ribs 2, the flow protection component includes a drainage groove 401, and the drainage groove 401 is arranged between the main board 1 and the rib 2, the front and rear end of the main board 1 are provided with multiple groups of first pads 402, and a group of second pads 403 is arranged between the upper and lower groups of first pads 402, the first pads 402 and the second pads 403 are both provided with an arch surface 404, and the first pads 402 and the second pads 403 are both provided with a drainage port 405, the upper end of the first pad 402 is provided with two connecting slots 408, and the upper end of the second pad 403 is provided with five connecting slots 408, and when the first pads 402 and the second pads 403 are overlapped with each other, a similar The arch bridge structure can support the soft filter sleeve 3 and the rib 2 when the drainage board tends to collapse due to external force, and does not prevent the liquid from continuing to pass through the drainage groove 401 where the first pad 402 and the second pad 403 are located. Moreover, the presence of the drain port 405 can further reduce the influence of the first pad 402 and the second pad 403 on the passage of liquid. In addition, the two connecting slots 408 opened at the upper end of the first pad 402 can connect the three drainage grooves 401 located on the sides, and the five connecting slots 408 opened at the upper end of the second pad 403 can connect the six drainage grooves 401 located in the middle, so that the liquid can flow out from other channels when a certain drainage channel is blocked without reducing the overall structural strength. At the same time, because there is a gap between the first pad 402 and the second pad 403, the drainage board can still be rolled up for easy transfer while increasing the structural strength of the drainage board.

[0025] See also Figure 1-Figure 4 In this embodiment, ten drainage grooves 401 are provided at the front and rear ends of the main board 1, the first pads 402 are fixedly connected to the drainage grooves 401 on both sides, and the second pads 403 are fixedly connected to the drainage grooves 401 in the middle. The drainage grooves 401 are used to supply water. Each group of first pads 402 consists of two pairs of front and back pads, each pair of first pads 402 consists of two left and right pads, and each group of second pads 403 consists of two front and back pads. The first pads 402 and the second pads 403 are used to support the convex ribs 2 and the soft filter sleeve 3. Chamfers 406 are provided in the drain outlet 405, and the outer sides of the first pads 402 and the second pads 403 are fixedly connected to strips 407.

[0026] See also Figure 1 、 Figure 5 and Figure 6In this embodiment, a soft filter sleeve 3 is provided on the outside of the main board 1, and the sticker 407 is fitted with the soft filter sleeve 3. A joint 5 is fixed to the lower end of the soft filter sleeve 3. A docking groove 7 is provided at the upper end of the inside of the joint 5. A docking interface 6 is provided at the lower end of the docking groove 7. A slot 8 is provided at the lower end of the docking interface 6. A cannula 9 is installed in the slot 8. A sealing gasket 10 is fixed to the outside of the cannula 9. A distance is set between the upper end of the docking interface 6 and the main board 1. The outer side of the lower end of the soft filter sleeve 3 is fixed to the inner wall of the docking groove 7. The joint 5 is used to connect the main board 1.

[0027] When in use, the first pads 402 and the second pads 403 will overlap each other to form a structure similar to an arch bridge. This structure can support the soft filter sleeve 3 and the convex rib 2 when the drain board tends to collapse due to external force, so that the depth of the drainage channel of the drain board can be designed to be larger, and the liquid is not prevented from continuing to pass through the drainage groove 401 where the first pad 402 and the second pad 403 are located. In addition, the presence of the drain port 405 can further reduce the impact of the first pad 402 and the second pad 403 on the passage of liquid. In addition, the connecting slot 408 also connects multiple drainage grooves 401 at the upper ends of the first pad 402 and the second pad 403, so that when a drainage channel is blocked, the liquid can flow out from other channels without reducing the overall structural strength, so as to ensure the liquid flux inside the drain pipe. At the same time, because there is a gap between the first pad 402 and the second pad 403, the drainage board can be rolled up for easy transfer while increasing the structural strength of the drainage board.

[0028] Through the above steps, by setting up the flow protection component and the connecting component, the first pad 402 and the second pad 403 are overlapped to form an arch bridge structure to support the soft filter sleeve 3 and the rib 2, so that the depth of the drainage channel of the drainage board can be designed to be larger, and the liquid is not prevented from continuing to pass through the drainage groove 401 where the first pad 402 and the second pad 403 are located. Without reducing the overall structural strength, the liquid can flow out from other channels through the connecting groove hole 408 when a certain drainage channel is blocked. While increasing the structural strength of the drainage board, the drainage board can still be rolled up for easy transfer.

Claims

1. A high-throughput, high-performance drainage board with a connection structure, comprising a main board (1); characterized in that: The main board (1) further comprises a first pad (402) and a connecting slot (408). The front and rear end surfaces of the main board (1) are fixedly connected with ribs (2). A flow protection component is provided between the ribs (2). The flow protection component comprises a drainage groove (401), and the drainage groove (401) is provided between the main board (1) and the ribs (2). The front and rear end surfaces of the main board (1) are provided with multiple groups of first pads (402). A group of second pads (403) is provided between the upper and lower groups of first pads (402). The first pad (402) and the second pad (403) are both provided with arched surfaces (404). The first pad (402) and the second pad (403) are both provided with drainage ports (405). The upper end of the first pad (402) is provided with two connecting slots (408), and the upper end of the second pad (403) is provided with five connecting slots (408).

2. The high-flux, high-performance drainage board with a connection structure according to claim 1, characterized in that: Ten drainage grooves (401) are provided at the front and rear ends of the main board (1), the first pads (402) are fixedly connected to the drainage grooves (401) on both sides, and the second pads (403) are fixedly connected to the drainage groove (401) in the middle.

3. The high-flux, high-performance drainage board with a connection structure according to claim 1, characterized in that: Each group of first pads (402) consists of two pairs of front and rear pads, each pair of first pads (402) consists of two left and right pads, and each group of second pads (403) consists of two front and rear pads.

4. The high-flux, high-performance drainage board with a connection structure according to claim 1, characterized in that: The drain outlet (405) is provided with a chamfer (406), and the outer side surfaces of the first cushion block (402) and the second cushion block (403) are fixed with a sticker (407).

5. The high-flux, high-performance drainage board with a connection structure according to claim 1, characterized in that: A soft filter sleeve (3) is provided on the outside of the main board (1), and the sticker (407) is fitted with the soft filter sleeve (3), and a connector (5) is fixed to the lower end of the soft filter sleeve (3).

6. The high-flux, high-performance drainage board with a connection structure according to claim 5, characterized in that: The upper end of the connector (5) is provided with a docking groove (7), the lower end of the docking groove (7) is provided with a docking port (6), the lower end of the docking port (6) is provided with a slot (8), and a cannula (9) is installed in the slot (8).

7. The high-flux, high-performance drainage board with a connection structure according to claim 6, characterized in that: A sealing gasket (10) is fixedly connected to the outer side of the insertion tube (9), a distance is provided between the upper end of the docking port (6) and the main board (1), and the outer side of the lower end of the soft filter sleeve (3) is fixedly connected to the inner wall of the docking groove (7).

Images