Anti-seepage splicing device for modular rainwater collection pool

Abstract

The invention relates to a modular rainwater collection pool anti-seepage splicing device, and relates to the technical field of rainwater recovery devices.The modular rainwater collection pool anti-seepage splicing device comprises a module group, two module plates are arranged in the module group, and each module plate is provided with a plurality of first collection barrels and a plurality of second collection barrels with the number corresponding to that of the first collection barrels; wherein the first collecting barrel on one module plate is correspondingly connected with the second collecting barrel on the other module plate, an anti-seepage assembly and an anti-blocking assembly are arranged in the module group, the anti-seepage assembly is used for preventing rainwater leakage at the joint of the first collecting barrel and the second collecting barrel, and the anti-blocking assembly is used for preventing the first collecting barrel or the second collecting barrel from being blocked. The sealing performance of the splicing position of the two module plates can be effectively improved, rainwater leakage in the first collecting barrel or the second collecting barrel can be effectively avoided, and therefore the rainwater collecting efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of rainwater recycling devices, and in particular to a modular rainwater collection pool anti-leakage splicing device. Background Art

[0002] With the acceleration of urbanization, the rational use of rainwater resources has received more and more attention. As an efficient way to collect rainwater, modular rainwater collection pools are fast to build and highly adaptable, and are widely used in urban green spaces, residential areas, industrial areas and other places. However, the joints of modular rainwater collection pools are prone to leakage, which not only affects the efficiency of rainwater collection, but also may pollute the surrounding environment.

[0003] In the related art, rubber sealing strips are generally used to prevent leakage, but they are prone to aging and deformation after long-term use, resulting in reduced sealing effect, affecting the service life and rainwater collection efficiency of the modular rainwater collection pool. Summary of the invention

[0004] In order to increase the efficiency of rainwater collection, the present application provides a modular rainwater collection pool anti-leakage splicing device.

[0005] The present application provides a modular rainwater collection pool anti-leakage splicing device that adopts the following technical solution: A modular rainwater collection pool anti-leakage splicing device comprises a module group, wherein two module boards are arranged in the module group, and a plurality of first collection tubes and a plurality of second collection tubes corresponding to the number of the first collection tubes are arranged on the module board, wherein the first collection tubes on one module board are correspondingly connected to the second collection tubes on another module board, and the module group is provided with The anti-seepage component includes a mounting ring arranged on the first collecting tube, a plurality of elastic plug-in plates are arranged on the side of the mounting ring away from the module plate, a fixing tube is arranged on the inner wall of the second collecting tube, a plug-in groove is formed between the fixing tube and the inner wall of the second collecting tube, the plug-in plate extends into the plug-in groove, the plug-in plate abuts against the bottom of the plug-in groove, and the fixing tube abuts against the mounting ring; The anti-blocking component is used to prevent the first collecting tube or the second collecting tube from being blocked.

[0006] By adopting the above technical solution, after the two module panels are assembled, the plug-in board extends into the corresponding plug-in slot. At the same time, during the insertion process, the plug-in board is deformed and collides with the bottom of the plug-in slot, which can effectively improve the sealing of the joint of the two module panels and effectively avoid rainwater leakage in the first collection tube or the second collection tube, thereby improving the rainwater collection efficiency.

[0007] In addition, the anti-blocking component prevents the first collecting tube or the connection with the second collecting tube from being blocked, thereby increasing the flow efficiency of rainwater between the first collecting tube and the second collecting tube, thereby improving the rainwater collection efficiency.

[0008] Optionally, the displacement length from a circumferential surface at any height on the outer wall of the fixed tube to a circumferential surface on the inner wall at the same height of the second collecting tube is consistent, and the plug-in plate respectively contacts the inner wall of the second collecting tube and the outer wall of the fixed tube.

[0009] By adopting the above technical solution, the cross section of the outer wall of the fixed tube is parallel to the side adjacent to the cross section of the inner wall of the second collecting tube, which can effectively avoid the plug-in board from forming a cavity between the second collecting tube or the fixed tube, thereby improving the sealing between the first collecting tube and the second collecting tube.

[0010] Optionally, a clamping hole is provided on the plug-in board, a clamping block is arranged in the clamping hole, a clamping groove corresponding to the position of the clamping block is provided in the second collecting tube, and the clamping block extends into the clamping hole.

[0011] By adopting the above technical solution, the plug-in board and the second collecting tube are fixed, which can effectively prevent the plug-in board from falling off the second collecting tube and increase the stability between the plug-in board and the second collecting tube.

[0012] Optionally, one end of a return spring is provided on the inner wall of the snap-in hole, and the other end of the return spring is connected to the snap-in block. An arc-shaped clearance groove is provided on the end of the plug-in plate away from the fixed tube, and the clearance groove is connected to the snap-in hole. An elastic protrusion corresponding to the position of the snap-in hole is provided on the outer wall of the fixed tube, and the elastic protrusion extends into the snap-in hole and contacts the snap-in block.

[0013] By adopting the above technical solution, the fixing pipe can install the clamping block in place through the elastic protrusion during docking, which can effectively reduce the workload of the staff and improve work efficiency.

[0014] Optionally, a sliding groove connected to the clamping groove is provided in the second collecting tube, a sealing ring is provided in the sliding groove, one end of the sealing ring abuts against the clamping block, and the other end of the sealing ring extends into the first collecting tube.

[0015] By adopting the above technical solution, the clamping block pushes the sealing ring into the first collecting tube, and the sealing performance between the first collecting tube and the second collecting tube is further improved by the sealing ring.

[0016] Optionally, a fastening spring is provided between two adjacent plug boards.

[0017] By adopting the above technical solution, the fastening spring is deformed and stretched when the plug board is installed, and after the plug board is installed in place, the fastening spring provides pressure on the inner wall of the fixed tube, thereby improving the fastening between the first collection tube and the second collection tube.

[0018] Optionally, the anti-blocking component includes an annular filter plate arranged on the inner wall of the fixed tube, a connecting rod passing through the inner ring of the annular filter plate, a limiting disk being provided on the connecting rod, the limiting disk abutting against the inner ring side wall of the annular filter plate, and a plurality of limiting members penetrating the limiting disk are provided on the annular filter plate.

[0019] By adopting the above technical solution, the limit plate is located at the inner ring of the annular filter plate under the action of its own buoyancy and the deadweight of the connecting rod during normal use. When blockage occurs, the water pressure on one side of the limit plate is greater than the water pressure on the other side of the limit plate, and the limit plate slides toward the side with lower water pressure under the action of the deadweight of the connecting rod, so that rainwater flows through the gap between the limit plate and the annular filter plate, thereby ensuring the flow of rainwater.

[0020] Optionally, a sliding ring is provided on the side of the mounting ring away from the limit plate, the sliding ring is provided with a plurality of connecting springs, the end of the connecting spring away from the sliding ring is connected to the mounting plate, the mounting plate extends into the inner ring of the mounting ring and abuts against the inner wall of the mounting ring, the connecting rod is inserted into the mounting plate, and a plurality of filter holes are opened on the mounting plate.

[0021] By adopting the above technical solution, when rainwater flows from the first collection tube into the second collection tube, the installation disk is located at the inner ring of the installation ring under the action of the deadweight of the connecting rod and the buoyancy of the installation disk during normal use. When a blockage occurs in the first collection tube, the water pressure on one side of the installation disk is greater than the water pressure on the other side, and the connection spring is deformed and stretched under the action of the deadweight of the connecting rod, so that rainwater flows through the gap between the installation disk and the installation ring, thereby ensuring the flow of rainwater. In addition, after the connection spring is deformed and stretched, it pulls the sliding ring to make it contact with the installation ring, thereby increasing the tightness between the installation ring and the fixed pipe.

[0022] Optionally, an annular groove is provided on the side of the mounting ring away from the plug-in board, and a clamping ring is provided on the sliding ring. The sliding ring extends into the annular groove and contacts the inner wall of the annular groove. A plurality of locking springs are provided on the sliding ring, and claws are provided on the locking springs. The claws pass through the bottom of the annular groove and extend into the fixed tube, and the claws are clamped with the fixed tube.

[0023] By adopting the above technical solution, when rainwater flows from the second collection tube into the first collection tube and the second collection tube is blocked, the mounting plate causes the clamping spring to deform and stretch under the action of the deadweight of the connecting rod, thereby causing the sliding ring to slide and drive the mounting plate to move away from the mounting ring, so that rainwater can flow. In addition, after the sliding ring slides, it pulls the claw, causing the fixed tube to contact the mounting ring, thereby improving the tightness between the fixed tube and the mounting ring.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. This application can effectively improve the sealing of the joints of the two module panels, and can effectively prevent rainwater leakage in the first collection tube or the second collection tube, thereby improving the rainwater collection efficiency; 2. The present application can prevent the first collecting tube or the connection with the second collecting tube from being blocked by the anti-blocking component, thereby increasing the flow efficiency of rainwater between the first collecting tube and the second collecting tube; 3. The modular panels of the present application can be assembled arbitrarily, so that the effect of rainwater flowing from the first collection tube into the second collection tube or from the second collection tube into the first collection tube is consistent, which can effectively facilitate the installation of the staff, thereby improving the construction efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of this application; Figure 2 It is a schematic diagram of the overall structure of this application, mainly showing the module board; Figure 3 yes Figure 2 A partial enlarged schematic diagram of part A; Figure 4 yes Figure 1 Schematic diagram of the cross-sectional structure along the AA plane; Figure 5 yes Figure 2 A partial enlarged schematic diagram of part B; Figure 6 yes Figure 4 A partial enlarged schematic diagram of part C in the middle.

[0026] Description of the drawings: 1. Module plate; 2. First collecting cylinder; 3. Second collecting cylinder; 4. Anti-seepage component; 401. Mounting ring; 402. Plug-in plate; 403. Fastening spring; 404. Snap-in block; 405. Fixed tube; 406. Elastic protrusion; 407. Sealing ring; 408. Driving block; 5. Anti-blocking component; 501. Annular filter plate; 502. Limiting member; 503. Limiting disk; 504. Claw; 505. Limiting block; 506. Positioning spring; 507. Snap-in ring; 508. Sliding ring; 509. Mounting disk; 510. Connecting spring; 511. Connecting rod; 6. Fixed groove; 7. Locking ring; 8. Displacement groove; 9. Snap-in groove; 10. Sliding groove; 11. Annular groove; 12. Elastic snap-in. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1 -Attached Figure 6 , further details of this application are given.

[0028] A modular rainwater collection tank anti-leakage splicing device, referring to Figure 1 , Figure 2, including a module group, wherein two module boards 1 are arranged in the module group, and two first collecting tubes 2 and two second collecting tubes 3 are fixedly connected to the module boards 1, and the first collecting tubes 2 and the second collecting tubes 3 are both in the shape of conical tubes. The first collecting tube 2 on one module board 1 is correspondingly connected to the second collecting tube 3 of another module board 1, and the second collecting tube 3 of the above module board 1 is correspondingly connected to the first collecting tube 2 of another module board 1. In addition, an anti-seepage component 4 and an anti-blocking component 5 are arranged in the module group, wherein the anti-seepage component 4 is used to prevent rainwater leakage at the connection between the first collecting tube 2 and the second collecting tube 3, and the anti-blocking component 5 is used to prevent the first collecting tube 2 or the second collecting tube 3 from being blocked.

[0029] Reference Figure 2 , Figure 3 The anti-seepage assembly 4 includes a mounting ring 401 fixedly connected to the end of the first collecting tube 2 away from the module plate 1, and a fixing groove 6 for docking with the second collecting tube 3 is provided on the mounting ring 401, and a sealing groove is provided at the bottom of the fixing groove 6. A locking ring 7 is threadedly connected to the outer ring of the mounting ring 401, and after the first collecting tube 2 and the second collecting tube 3 are installed in place, the locking ring 7 is threadedly connected to the outer wall of the second collecting tube 3.

[0030] Reference Figure 3 , Figure 4 A plurality of plug-in boards 402 arranged in a circle are fixedly connected to the side of the mounting ring 401 away from the module board 1, and the plug-in boards 402 are elastic, and a fastening spring 403 is fixedly connected between two adjacent plug-in boards 402. A clamping hole is provided on the plug-in board 402, and one end of a return spring is fixedly connected to the inner wall of the clamping hole, and a clamping block 404 is fixedly connected to the other end of the return spring, and the clamping block 404 is installed in the clamping hole, and the return spring is axially sleeved outside the clamping block 404. A clearance groove 8 connected to the clamping hole is provided on the side of the plug-in board 402 away from the mounting ring 401.

[0031] Reference Figure 2 , Figure 5 The inner wall of the second collecting cylinder 3 is fixedly connected with a fixed tube 405, which extends toward a side away from the module plate 1 where the fixed tube 405 is located, and a plug-in groove is formed between the fixed tube 405 and the inner wall of the second collecting cylinder 3. In addition, the displacement length of the circumferential surface at any height on the outer wall of the fixed tube 405 to the circumferential surface of the inner wall of the second collecting cylinder 3 at the same height is consistent.

[0032] Reference Figure 4, a plurality of elastic protrusions 406 corresponding to the number of the plug-in board 402 are fixedly connected to the outer wall of the fixed tube 405, and a plurality of snap-in grooves 9 corresponding to the positions of the elastic protrusions 406 are opened on the inner wall of the second collecting cylinder 3, and a sliding groove 10 is opened in the snap-in groove 9, and the opening of the sliding groove 10 is set away from the module board 1. A sealing ring 407 is slidably connected in the sliding groove 10, and one end of the sealing ring 407 extends into the snap-in groove 9. In addition, the sealing ring 407 abuts against the inner wall of the sliding groove 10, and when the sealing ring 407 slides in the sliding groove 10, there is friction between the sealing ring 407 and the inner wall of the sliding groove 10.

[0033] The sealing ring 407 is fixedly connected to the driving block 408 in the clamping groove 9, and the driving block 408 is provided with a driving surface on the side facing the opening of the clamping groove 9. After being installed in place, the elastic protrusion 406 squeezes the clamping block 404, so that the clamping block 404 contacts the driving surface, thereby driving the sealing ring 407 to extend into the sealing groove.

[0034] Reference Figure 4 The anti-blocking assembly 5 includes an annular filter plate 501 fixedly connected to the inner wall of the fixed pipe 405, and a plurality of filter holes are provided on the annular filter plate 501 for filtering impurities. Two stoppers 502 penetrating the annular filter plate 501 are fixedly connected to the inner ring side wall of the annular filter plate 501, and a stopper plate 503 is slidably connected to the stopper plate 502, and a plurality of filter holes are provided on the stopper plate 503, and the stopper plate 503 abuts against the inner wall of the annular filter plate 501.

[0035] Reference Figure 2 , Figure 6 The mounting ring 401 is provided with an annular groove 11 on one side away from the plug board 402, and a plurality of through holes penetrating the mounting ring 401 are provided at the bottom of the annular groove 11. The through holes are provided with claws 504, and the fixing tube 405 is provided with a plurality of fixing grooves corresponding to the claws 504, so that after the two module boards 1 are assembled, the claws 504 extend into the fixing grooves corresponding to the positions and are clamped with the inner walls of the fixing grooves.

[0036] Reference Figure 4 , Figure 6 Two groups of limit slots are arranged along the length direction of the first collecting tube 2 on the inner wall of the through hole, and elastic protrusions 12 are fixedly connected on both sides of the claw 504, and the elastic protrusions 12 are engaged with the limit slot group close to the plug-in board 402. At the same time, the through hole is fixedly connected with a limit block 505 on the side wall close to the other group of limit slots, so that when the claw 504 slides to the limit slot group away from the plug-in board 402 and engages with it, the claw 504 conflicts with the limit block 505.

[0037] Reference Figure 6The side of the claw 504 away from the plug board 402 is fixedly connected to one end of a locking spring 506, and the other end of the locking spring 506 is fixedly connected to a clamping ring 507, and the clamping ring 507 extends into the annular groove 11. The side of the clamping ring 507 away from the plug board 402 is fixedly connected to a sliding ring 508, and the side of the sliding ring 508 close to the inner ring is fixedly connected to a plurality of connecting springs 510, and the sliding ring 508 is connected to the mounting plate 509 through the connecting springs 510.

[0038] Reference Figure 4 , Figure 6 One end of the connecting rod 511 is fixedly connected to one side of the limiting plate 503 close to the first collecting cylinder 2, and two connecting protrusions are fixedly connected to the side wall of the other end of the connecting rod 511. At the same time, a connecting slot is provided in the mounting plate 509, and the connecting protrusion extends into the connecting slot and is engaged with the inner wall of the connecting slot. A plurality of filtering holes for filtering impurities are provided on the mounting plate 509.

[0039] The implementation principle of the embodiment of the present application is: when in use, two module plates 1 are assembled so that the first collection tube 2 on one module plate 1 is docked with the second collection tube 3 on the other module plate 1, and the second collection tube 3 is docked with the first collection tube 2 on the other module plate 1.

[0040] During installation, the plug-in board 402 extends into the plug-in slot along the outer wall of the fixed tube 405. During this process, the plug-in board 402 elastically deforms along the direction of the plug-in slot, and the fastening spring 403 elastically stretches. After the plug-in board 402 slides a certain distance along the plug-in slot, the elastic protrusion 406 extends into the clearance slot 8 and slides along the clearance slot 8 until the elastic protrusion 406 extends into the clamping hole and pushes the clamping block 404 to slide toward the clamping slot 9, so that the sealing ring 407 extends into the sealing slot. After the plug-in board 402 is installed in place, the fastening spring 403 provides pressure on the inner wall of the fixed tube 405, thereby improving the fastening between the first collection tube 2 and the second collection tube 3.

[0041] At the same time, during the docking process of the first collection tube 2 and the second collection tube 3, the claw 504 extends into the fixed slot and engages with the inner wall of the fixed slot, and the connecting rod 511 in the second collection tube 3 engages with the mounting plate 509. Finally, the locking ring 7 is rotated to further tighten the first collection tube 2 and the second collection tube 3.

[0042] In normal use, the limiting plate 503 is located at the inner ring of the annular filter plate 501 under the action of its own buoyancy and the deadweight of the connecting rod 511. When blockage occurs, the water pressure on one side of the limiting plate 503 is greater than the water pressure on the other side of the limiting plate 503, and the limiting plate 503 slides toward the side with lower water pressure under the deadweight of the connecting rod 511, so that rainwater flows through the gap between the limiting plate 503 and the annular filter plate 501, thereby ensuring the flow of rainwater.

[0043] When rainwater flows from the first collection tube 2 into the second collection tube 3, under normal use, the mounting plate 509 is located at the inner ring of the mounting ring 401 under the action of the deadweight of the connecting rod 511 and the buoyancy of the mounting plate 509. When a blockage occurs in the first collection tube 2, the water pressure on one side of the mounting plate 509 is greater than the water pressure on the other side, and the connecting spring 510 is deformed and stretched under the action of the deadweight of the connecting rod 511, so that rainwater flows through the gap between the mounting plate 509 and the mounting ring 401, thereby ensuring the flow of rainwater. In addition, after the connecting spring 510 is deformed and stretched, it pulls the sliding ring 508 to make it conflict with the mounting ring 401, thereby increasing the tightness between the mounting ring 401 and the fixed pipe 405.

[0044] When rainwater flows from the second collecting tube 3 into the first collecting tube 2 and the second collecting tube 3 is blocked, the mounting plate 509 deforms and stretches the locking spring 506 under the action of the deadweight of the connecting rod 511, thereby causing the sliding ring 508 to slide and drive the mounting plate 509 to move away from the mounting ring 401, so that rainwater can flow. In addition, after the sliding ring 508 slides, it pulls the claw 504, so that the fixed tube 405 contacts the mounting ring 401, thereby improving the tightness between the fixed tube 405 and the mounting ring 401.

[0045] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A modular rainwater collection pool anti-leakage splicing device, comprising a module group, wherein two module panels (1) are arranged in the module group, and the module panels (1) are provided with a plurality of first collection tubes (2) and a plurality of second collection tubes (3) corresponding to the number of the first collection tubes (2), wherein the first collection tube (2) on one of the module panels (1) is correspondingly connected to the second collection tube (3) on another module panel (1), characterized in that: The module group is provided with The anti-seepage component (4) comprises a mounting ring (401) arranged on the first collecting tube (2), a plurality of elastic plug-in plates (402) being arranged on the side of the mounting ring (401) away from the module plate (1), a fixing tube (405) being arranged on the inner wall of the second collecting tube (3), a plug-in groove being formed between the fixing tube (405) and the inner wall of the second collecting tube (3), the plug-in plate (402) extending into the plug-in groove, the plug-in plate (402) abutting against the groove bottom of the plug-in groove, and the fixing tube (405) abutting against the mounting ring (401); The anti-blocking component (5) is used to prevent the first collecting cylinder (2) or the second collecting cylinder (3) from being blocked.

2. A modular rainwater collection pool anti-leakage splicing device according to claim 1, characterized in that: The displacement length of the circumferential surface at any height on the outer wall of the fixed tube (405) to the circumferential surface at the same height of the inner wall of the second collecting tube (3) is consistent, and the plug-in plate (402) respectively contacts the inner wall of the second collecting tube (3) and the outer wall of the fixed tube (405).

3. A modular rainwater collection pool anti-leakage splicing device according to claim 2, characterized in that: The plug board (402) is provided with a snap-in hole, a snap-in block (404) is arranged in the snap-in hole, a snap-in groove (9) corresponding to the position of the snap-in block (404) is provided in the second collecting cylinder (3), and the snap-in block (404) extends into the snap-in hole.

4. A modular rainwater collection pool anti-leakage splicing device according to claim 3, characterized in that: One end of a return spring is arranged on the inner wall of the clamping hole, and the other end of the return spring is connected to the clamping block (404). An arc-shaped clearance groove (8) is arranged at one end of the plug-in board (402) away from the fixing tube (405), and the clearance groove (8) is connected to the clamping hole. An elastic protrusion (406) corresponding to the position of the clamping hole is arranged on the outer wall of the fixing tube (405), and the elastic protrusion (406) extends into the clamping hole and contacts the clamping block (404).

5. The modular rainwater collection pool anti-leakage splicing device according to claim 3, characterized in that: The second collecting tube (3) is provided with a sliding groove (10) which is connected to the clamping groove (9), and a sealing ring (407) is provided in the sliding groove (10). One end of the sealing ring (407) contacts the clamping block (404), and the other end of the sealing ring (407) extends into the first collecting tube (2).

6. A modular rainwater collection pool anti-leakage splicing device according to claim 4, characterized in that: A fastening spring (403) is arranged between two adjacent plug boards (402).

7. The modular rainwater collection pool anti-leakage splicing device according to claim 1, characterized in that: The anti-blocking component (5) comprises an annular filter plate (501) arranged on the inner wall of a fixed tube (405); a connecting rod (511) is passed through the inner ring of the annular filter plate (501); a limiting disk (503) is arranged on the connecting rod (511); the limiting disk (503) abuts against the inner ring side wall of the annular filter plate (501); and a plurality of limiting members (502) penetrating the limiting disk (503) are arranged on the annular filter plate (501).

8. A modular rainwater collection pool anti-leakage splicing device according to claim 7, characterized in that: A sliding ring (508) is provided on the side of the mounting ring (401) away from the limiting plate (503), and the sliding ring (508) is provided with a plurality of connecting springs (510). One end of the connecting spring (510) away from the sliding ring (508) is connected to a mounting plate (509), and the mounting plate (509) extends into the inner ring of the mounting ring (401) and abuts against the inner wall of the mounting ring (401). The connecting rod (511) is inserted into the mounting plate (509), and a plurality of filtering holes are provided on the mounting plate (509).

9. A modular rainwater collection pool anti-leakage splicing device according to claim 8, characterized in that: An annular groove (11) is provided on the side of the mounting ring (401) away from the plug board (402); a clamping ring (507) is provided on the sliding ring (508); the sliding ring (508) extends into the annular groove (11) and contacts the inner wall of the annular groove (11); a plurality of locking springs (506) are provided on the sliding ring (508); a clamping claw (504) is provided on the locking spring (506); the clamping claw (504) penetrates the bottom of the annular groove (11) and extends into the fixed tube (405); and the clamping claw (504) is clamped with the fixed tube (405).

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