Dynamic pile drainage pipeline buckle type standardized interface and method of using the same

Abstract

This invention relates to the field of pipe splicing technology, and more particularly to a snap-fit ​​standardized interface for dynamic stacked drainage pipes and its usage method. It includes an integrated permeation main pipe, with integrally formed connecting branch pipes arranged in a ring at equal intervals around the main pipe. An integral permeation branch pipe is installed on the outside of the connecting branch pipe. Each integral permeation branch pipe includes a straight pipe with a control component installed on one end. An internal annular groove is formed inside the straight pipe on the side where the control component is installed. A limit component is installed inside the internal annular groove, and a sealing component is installed on one side of the limit component. Air holes are arranged in a ring at equal intervals at the location where the sealing component is installed on the straight pipe, and external threads are provided on the outside of the straight pipe. The connecting branch pipe includes an integral pipe with a limit annular groove on its outside. This invention employs an assembled connection structure of the integral permeation main pipe and integral permeation branch pipes, which, together with the control component, limit component, and sealing component, enables rapid assembly and disassembly.

Description

Technical Field

[0001] This invention relates to a snap-fit ​​standardized interface for dynamic stack drainage pipes and its usage method, belonging to the field of pipe splicing technology. Background Technology

[0002] Traditional landfill drainage systems consist of filter troughs, permeable shafts, and bottom blind drains. They are formed in one go with the backfill, making them permanent structures. The technology is relatively mature and has a wide range of applications, making it the most widely used landfill drainage technology in China.

[0003] However, traditional water accumulation drainage systems within landfills have drawbacks such as difficult construction, long construction periods, high labor costs, and non-reusability. With the advancement of "zero-waste city" construction, the temporary storage areas of new landfill sites are subject to repeated filling and excavation during operation and maintenance. Traditional water accumulation drainage systems within landfills cannot be reused, have poor economic efficiency, and are difficult to adapt to the needs of dynamic landfill scenarios. Therefore, it is urgent to improve the snap-fit ​​standardized interface of dynamic landfill drainage pipes and its usage method to solve the above-mentioned problems. Summary of the Invention

[0004] The purpose of this invention is to provide a snap-fit ​​standardized interface for dynamic reactor drainage pipes and its usage method, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A standardized snap-fit ​​interface for dynamic reservoir drainage pipes and its usage method are disclosed, comprising an integrated permeation main pipe, wherein an integrally formed connecting branch pipe is provided around the integrated permeation main pipe in a ring at equal intervals, and an integrated permeation branch pipe is installed on the outside of the connecting branch pipe; the integrated permeation branch pipe includes a straight pipe, a control component is installed on the outside of one end of the straight pipe, an internal annular groove is formed inside the side of the straight pipe where the control component is installed, a limit component is installed inside the internal annular groove, a sealing component is installed on one side of the limit component, and air holes are formed in a ring at equal intervals at the position where the sealing component is installed on the straight pipe, and an external thread is provided on the outside of the straight pipe; the connecting branch pipe includes an integral pipe, a limit annular groove is formed on the outside of the integral pipe, and an inner insert pipe is fixedly connected to the end of the integral pipe away from the integrated permeation main pipe, and a comb-tooth sealing annular groove is formed on the outside of the inner insert pipe.

[0006] Furthermore, the outer diameter of the inner tube is equal to the inner diameter of the straight tube, and the vertical projection of the inner tube and the integral tube is T-shaped.

[0007] Furthermore, the control component includes a rotating ring with a threaded groove in the middle of its inner side, and an installation ring groove in the inner side of the rotating ring near the integrated permeation main tube. A magnetic ring plate is installed inside the installation ring groove, and the edge of the other end of the rotating ring is arc-shaped.

[0008] Furthermore, the rotating ring is helically connected to the external thread through an internally opened threaded groove, and the rotating ring is slidably connected to the locking block provided inside the limiting component.

[0009] Furthermore, the limiting component includes a rubber ring, and multiple locking blocks are fixedly connected in a ring at equal intervals inside the rubber ring.

[0010] Furthermore, the horizontal projection of the bottom of the card block is the same size as the single-sided projection of the vertical section of the limiting ring groove, and the upper end of the card block exposed on the outside of the rotating ring is set as an inclined surface.

[0011] Furthermore, the sealing assembly includes a rubber airbag, inside which is a sealing gasket. The sealing gasket is internally hollowed out, and the outer side of the sealing gasket has multiple perforations arranged in a ring at equal intervals.

[0012] Furthermore, the open end of the rubber airbag is fixedly connected to the straight tube, and the open end of the rubber airbag is connected to the hollow position inside the sealing gasket through air holes and perforations.

[0013] Furthermore, a blind cap is installed on the outside of the integrated permeation main pipe via a connecting branch pipe.

[0014] Furthermore, it includes the following steps: Step 1: Depending on the actual needs, select a blind cover or an integrated permeable branch pipe and install it on one side of the integrated permeable main pipe through the connecting branch pipe, which is applied to the dynamic pile body drainage pipeline network. Step 2: During the connection process between the branch pipe and the integrated permeation branch pipe, the inner tube enters the straight pipe, the integrated tube enters the straight pipe, and is tightly attached to the sealing gasket. Further insertion: the end of the card block near the center of the straight pipe enters the limiting ring groove. Then, the operator rotates the rotating ring. During the rotation, one end of the rotating ring squeezes the other end of the card block, pressing the card block firmly into the limiting ring groove. The other end squeezes the rubber air bladder, controlling the gas inside the rubber air bladder to enter the sealing gasket through the air hole. During the process of the gas entering the sealing gasket, the sealing gasket deforms and fills the gap. Step 3: The installation of the blind cover is the same as in Step 2; Step 4: After installation, the entire system will be connected to the dynamic stack drainage pipeline network and put into use.

[0015] Compared with the prior art, the beneficial effects of the present invention are: This invention develops a standardized snap-fit ​​interface for dynamic stacked drainage pipes, employing an integrated permeable main pipe and integrated permeable branch pipe assembly connection structure. Combined with control components, limiting components, and sealing components, it enables rapid assembly and disassembly. Through the tight connection between the rotating ring control block and the limiting ring groove, and the compression and expansion of the sealing gasket by the rubber airbag, a double-layer dynamic seal is achieved, ensuring that the sealing performance does not diminish after multiple assembly and disassembly. This solves the problems of non-reusability and low construction efficiency in traditional drainage systems, reducing single-module installation time to ≤10 minutes and improving construction efficiency by more than 60% compared to traditional systems. It also enables the drainage system to be reusable and managed throughout its entire lifecycle. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the connecting branch pipe structure of the present invention; Figure 3 For the present invention Figure 1 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the rotating ring structure of the present invention; Figure 5 For the present invention Figure 4 Enlarged structural diagram at point B; Figure 6 This is a schematic diagram of the pore opening location structure of the present invention; Figure 7 For the present invention Figure 6 Enlarged structural diagram at point C; Figure 8 This is a schematic diagram of the control component structure of the present invention; Figure 9 This is a schematic diagram of the limiting component structure of the present invention; Figure 10 This is a schematic diagram of the sealing assembly structure of the present invention.

[0017] In the diagram, 1. Integrated permeation main pipe; 2. Integrated permeation branch pipe; 21. Straight pipe; 22. Control component; 221. Rotating ring; 222. Mounting ring groove; 223. Magnetic ring plate; 224. Threaded groove; 23. Internal ring groove; 24. Limiting component; 241. Rubber ring; 242. Locking block; 25. Sealing component; 251. Rubber airbag; 252. Sealing gasket; 253. Perforation; 26. Air hole; 27. External thread; 3. Blind cap; 4. Connecting branch pipe; 41. Integrated pipe; 42. Limiting ring groove; 43. Inner insertion pipe; 44. Comb-tooth sealing ring groove. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] like Figures 1-10 As shown, the dynamic stack drainage pipe snap-fit ​​standardized interface and its usage method provided in this embodiment include an integrated permeation main pipe 1, with an integrally formed connecting branch pipe 4 arranged in an annular pattern around the integrated permeation main pipe 1, and an integrated permeation branch pipe 2 installed on the outside of the connecting branch pipe 4; the integrated permeation branch pipe 2 includes a straight pipe 21, with a control component 22 installed on the outside of one end of the straight pipe 21, an internal annular groove 23 opened inside the side of the straight pipe 21 where the control component 22 is installed, a limit component 24 installed inside the internal annular groove 23, a sealing component 25 installed on one side of the limit component 24, and air holes 26 arranged in an annular pattern at the position where the sealing component 25 is installed on the straight pipe 21, and an external thread 27 on the outside of the straight pipe 21; the connecting branch pipe 4 includes an integrated pipe 41, with a limit annular groove 42 opened on the outside of the integrated pipe 41, and an inner insertion pipe 43 fixedly connected to the end of the integrated pipe 41 away from the integrated permeation main pipe 1, with a comb-tooth sealing annular groove 44 opened on the outside of the inner insertion pipe 43.

[0020] In one feasible embodiment, the outer diameter of the inner tube 43 is equal to the inner diameter of the straight tube 21, and the vertical projection of the inner tube 43 and the integrated tube 41 is T-shaped. Through the above arrangement, the stability of the connection between the integrated permeation branch tube 2 and the connecting branch tube 4 can be improved. In one feasible embodiment, the control component 22 includes a rotating ring 221. A threaded groove 224 is provided in the middle of the inner side of the rotating ring 221. An installation ring groove 222 is provided in the inner side of the rotating ring 221 near the integrated permeation main pipe 1. A magnetic suction ring plate 223 is installed inside the installation ring groove 222. The edge of the other end of the rotating ring 221 is arc-shaped. The rotating ring 221 is spirally connected to the external thread 27 through the internal threaded groove 224. The rotating ring 221 is slidably connected to the locking block 242 provided inside the limiting component 24. Through the above configuration, the locking block 242 can be controlled to move, thereby connecting more tightly with the limiting ring groove 42. At the same time, the rubber airbag 251 can be squeezed, thereby controlling the sealing gasket 252 to expand and improve the sealing effect. In one feasible embodiment, the limiting component 24 includes a rubber ring 241, and a plurality of locking blocks 242 are fixedly connected in a ring at equal intervals inside the rubber ring 241. The horizontal projection of the bottom of the locking block 242 is the same as the single-sided projection of the vertical section of the limiting ring groove 42. The upper end of the locking block 242 exposed outside the rotating ring 221 is set with an inclined surface. Through the above settings, the smoothness of the movement of the locking block 242 and the stability after locking can be improved. In one feasible embodiment, the sealing assembly 25 includes a rubber airbag 251, inside which is a sealing gasket 252. The sealing gasket 252 is internally hollow, and the outer side of the sealing gasket 252 has a plurality of annularly spaced perforations 253. The open end of the rubber airbag 251 is fixedly connected to the straight tube 21. The open end of the rubber airbag 251 communicates with the hollow position inside the sealing gasket 252 through the air hole 26 and the perforations 253. By expanding the sealing gasket 252, the excess space enters the comb-tooth sealing ring groove 44 to achieve sealing on one side. At the same time, both sides are tightly attached to the inside of the straight tube 21 and the side of the integrated tube 41 to achieve sealing on the other side.

[0021] In one feasible embodiment, a blind cover 3 is installed on the outside of the integrated permeation main pipe 1 via a connecting branch pipe 4. The integrated permeation branch pipe 2 or the blind cover 3 can be installed according to actual needs to improve the applicability of the device in actual use.

[0022] like Figures 1-10 As shown, the principle of the snap-fit ​​standardized interface for dynamic stack drainage pipes and its usage method provided in this embodiment is as follows: Includes the following steps: Step 1: According to actual needs, select blind cover 3 or integrated permeable branch pipe 2 and install it on one side of integrated permeable main pipe 1 through connecting branch pipe 4, and apply it to dynamic pile body drainage pipeline network. Step 2: During the process of connecting the branch pipe 4 and the integrated permeation branch pipe 2, the inner insertion tube 43 enters the inside of the straight pipe 21, the integrated tube 41 enters the inside of the straight pipe 21, and is tightly attached to the sealing gasket 252. Further insertion: the end of the locking block 242 near the center point of the straight tube 21 enters the limiting ring groove 42. Then, the operator rotates the rotating ring 221. During the rotation, one end of the rotating ring 221 squeezes the other end of the locking block 242, pressing the locking block 242 firmly into the limiting ring groove 42. The other end squeezes the rubber airbag 251, controlling the gas inside the rubber airbag 251 to enter the sealing gasket 252 through the air hole 26. During the process of the gas entering the sealing gasket 252, the sealing gasket 252 deforms and fills the gap. Step 3: The installation of blind cover 3 is the same as in step 2; Step 4: After installation, the entire system will be connected to the dynamic stack drainage pipeline network and put into use.

[0023] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A standardized snap-fit ​​interface for dynamic stack drainage pipes, including an integrated permeable main pipe (1), characterized in that: The integrated permeation main pipe (1) is provided with an integrally formed connecting branch pipe (4) in a ring at equal intervals around it, and an integrated permeation branch pipe (2) is installed on the outside of the connecting branch pipe (4). The integrated permeation branch pipe (2) includes a straight pipe (21). A control component (22) is installed on the outer side of one end of the straight pipe (21). An internal annular groove (23) is opened inside the side of the straight pipe (21) where the control component (22) is installed. A limit component (24) is installed inside the internal annular groove (23). A sealing component (25) is installed on one side of the limit component (24). Air holes (26) are opened in an annular pattern at equal intervals at the position where the sealing component (25) is installed on the straight pipe (21). An external thread (27) is provided on the outer side of the straight pipe (21). The connecting branch pipe (4) includes an integral pipe (41), a limiting annular groove (42) is opened on the outside of the integral pipe (41), and an inner insertion pipe (43) is fixedly connected to the end of the integral pipe (41) away from the integral permeation main pipe (1). A comb-tooth sealing annular groove (44) is opened on the outside of the inner insertion pipe (43).

2. The snap-fit ​​standardized interface for dynamic stack drainage pipes according to claim 1, characterized in that: The outer diameter of the inner tube (43) is equal to the inner diameter of the straight tube (21), and the vertical projection of the inner tube (43) and the integral tube (41) is T-shaped.

3. The snap-fit ​​standardized interface for dynamic stack drainage pipes according to claim 1, characterized in that: The control component (22) includes a rotating ring (221), a threaded groove (224) is provided in the middle of the inner side of the rotating ring (221), an installation ring groove (222) is provided in the inner side of the rotating ring (221) near the integrated permeation main pipe (1), a magnetic ring plate (223) is installed inside the installation ring groove (222), and the edge of the other end of the rotating ring (221) is arc-shaped.

4. The snap-fit ​​standardized interface for dynamic stack drainage pipes according to claim 3, characterized in that: The rotating ring (221) is spirally connected to the external thread (27) through the internally opened threaded groove (224), and the rotating ring (221) is slidably connected to the locking block (242) provided inside the limiting component (24).

5. The snap-fit ​​standardized interface for dynamic stack drainage pipes according to claim 1, characterized in that: The limiting component (24) includes a rubber ring (241), and multiple locking blocks (242) are fixedly connected in a ring shape at equal intervals inside the rubber ring (241).

6. The snap-fit ​​standardized interface for dynamic stack drainage pipes according to claim 5, characterized in that: The horizontal projection of the bottom of the card block (242) is the same size as the single-sided projection of the vertical section of the limiting ring groove (42), and the upper end of the card block (242) exposed outside the rotating ring (221) is set as an inclined surface.

7. The snap-fit ​​standardized interface for dynamic stack drainage pipes according to claim 1, characterized in that: The sealing assembly (25) includes a rubber airbag (251), and a sealing gasket (252) is provided inside the rubber airbag (251). The sealing gasket (252) is hollow inside, and multiple perforations (253) are provided in a ring shape at equal intervals on the outside of the sealing gasket (252).

8. The snap-fit ​​standardized interface for dynamic stack drainage pipes according to claim 7, characterized in that: The open end of the rubber airbag (251) is fixedly connected to the straight tube (21), and the open end of the rubber airbag (251) is connected to the hollow position inside the sealing gasket (252) through the air hole (26) and the perforation (253).

9. The snap-fit ​​standardized interface for dynamic stack drainage pipes according to claim 1, characterized in that: The integrated permeation main pipe (1) has a blind cover (3) installed on its outer side via a connecting branch pipe (4).

10. A method for using the snap-fit ​​standardized interface for dynamic stack drainage pipes according to any one of claims 1-9, characterized in that: Includes the following steps: Step 1: According to actual needs, select blind cover (3) or integrated permeable branch pipe (2) and install it on one side of integrated permeable main pipe (1) through connecting branch pipe (4) for use in dynamic pile body drainage pipeline network; Step 2: During the process of connecting the branch pipe (4) and the integrated permeation branch pipe (2), the inner tube (43) enters the inside of the straight pipe (21), the integrated tube (41) enters the inside of the straight pipe (21), and is tightly attached to the sealing gasket (252); Further insertion, the end of the card block (242) near the center point of the straight tube (21) enters the limiting ring groove (42). Then, the operator rotates the rotating ring (221). During the rotation, one end of the rotating ring (221) squeezes the other end of the card block (242), pressing the card block (242) firmly into the limiting ring groove (42), and the other end squeezes the rubber air bag (251), controlling the gas inside the rubber air bag (251) to enter the sealing gasket (252) through the air hole (26). During the process of the gas entering the sealing gasket (252), the sealing gasket (252) deforms and fills the gap. Step 3: The installation of the blind cover (3) is the same as in step 2; Step 4: After installation, the entire system will be connected to the dynamic stack drainage pipeline network and put into use.

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