Flexible permeable pipe connector fixing device

Abstract

The utility model discloses a flexible permeable pipe connector fixing device, and belongs to the technical field of flexible permeable pipe connector fixing. A flexible permeable pipe connector fixing device comprises two pipelines and further comprises a connecting unit used for fixing the two pipelines, the connecting unit comprises a connecting cylinder, and a limiting groove is formed in the outer surface of the connecting cylinder; the limiting block slides to drive the guide strips fixedly connected to the outer walls of the two ends of the limiting block to slide along the interior of the connecting cylinder, so that the guide strips drive the driving strip to slide in the through groove while sliding, and finally tightening is completed on the outer wall of the pipeline; according to the device, the fixing groove is formed in the outer wall of the pipeline, so that the flexible water pipe on the outer wall of the pipeline is collected into the fixing groove to be sealed, and the problems that more steps are still needed during installation of an existing device, operation is tedious, and a flexible water-permeable pipe connector cannot be well and rapidly fixed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soft water-permeable pipe interface fixing, in particular to a soft water-permeable pipe interface fixing device. Background Art

[0002] The soft permeable pipe is a new type of pipe with reverse filtration and water permeability, overcoming many of the drawbacks of other drainage pipes. It utilizes the "capillary" phenomenon and "siphon" principle to integrate water absorption, water permeability, and drainage, achieving the pressure resistance, water permeability, and reverse filtration required by engineering designs. The permeable pipe is supported by rust-proof spring coils, forming a highly pressure-resistant soft structure. The non-woven fabric lining filters mud and sand impurities from entering the pipe, thereby achieving pure water seepage. The polyester yarn outer coating has excellent water absorption and can quickly collect excess water from the soil. Rubber tendons integrate the pipe wall coating with the spring steel coil pipe body, resulting in excellent all-round water permeability. The seeping water smoothly penetrates the pipe, while mud and sand impurities are blocked outside the pipe, thus achieving the purpose of water permeability, filtration, and drainage.

[0003] After searching, the patent with Chinese patent authorization announcement number CN214008419U discloses a soft water permeable pipe interface fixing device, including a soft water permeable pipe body, a hose layer is provided on the soft water permeable pipe body, the soft water permeable pipe body is connected to a connecting pipe, and a fixing ear is provided on the fixing block. By sleeve-fitting the fixing ring on the fixing ear, the upper and lower fixing blocks can be firmly connected together as the fixing ring is twisted, and then the limiting column is inserted into the limiting hole at the corresponding position to lock and fix the device. Although the above patent solves some problems in the prior art to a certain extent, there are still some shortcomings: however, the above device still requires more steps when installing, the operation is relatively cumbersome, and the soft water permeable pipe interface cannot be quickly fixed well. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that many steps are still required and the operation is complicated during installation in the prior art, and a soft water-permeable pipe interface fixing device is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A soft permeable pipe interface fixing device includes two pipes and also includes: a connecting unit for fixing the two pipes; wherein, the connecting unit includes a connecting tube, the outer surface of the connecting tube is provided with a limiting groove, the inner surface of the limiting groove is slidably connected to a limiting block, the outer walls of both ends of the limiting block are fixedly connected to a guide strip that fits the inner wall of the connecting tube, the inside of the guide strip is slidably connected to a sealing part, and the sealing part is fixedly connected to a slider at the end away from the guide strip.

[0007] Preferably, a fixing tube is provided on the inner wall of the connecting tube, fixing grooves are evenly formed on the outer surface of the fixing tube, a sliding groove 1 is formed on the outer surface of the connecting tube, and a slider is slidably connected inside the sliding groove 1.

[0008] Preferably, the sealing portion includes a sealing strip fixedly connected to the outer surface of the slider, and a driving strip fixedly connected to the end of the sealing strip away from the slider, the outer surface of the driving strip is provided with a through groove, and the sealing strip is slidably connected to the through groove.

[0009] Preferably, a second slide groove is provided inside the limit block, a pressing block is slidably connected inside the second slide groove, a limit plate is slidably connected to the inner wall of the second slide groove, and a return spring is fixedly connected between the limit plate and the inner wall of the second slide groove.

[0010] Preferably, when the pressing block is not pressed, the top end of the pressing block is located above the top end of the second chute.

[0011] Preferably, a guide groove is provided on the outer wall of the limiting plate, and the guide groove is slidably connected to the pressing block.

[0012] Preferably, the inner wall of the limiting groove is evenly provided with limiting tooth grooves that match the limiting plate.

[0013] Compared with the prior art, the present invention provides a flexible water-permeable pipe interface fixing device, which has the following beneficial effects:

[0014] The flexible water-permeable pipe interface fixing device uses a sliding limit block to drive the guide strips fixedly connected to the outer walls at both ends of the limit block to slide along the inside of the connecting tube, so that the guide strips slide and at the same time carry the driving strips to slide inside the through groove, and finally tighten the outer wall of the pipe, so that the flexible water pipe on the outer wall of the pipe is received into the interior of the fixing groove for sealing, which solves the problem that the existing device still needs to perform many steps during installation, the operation is relatively cumbersome, and the flexible water-permeable pipe interface cannot be quickly fixed well. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional main structural diagram of a flexible water-permeable pipe interface fixing device proposed by the utility model;

[0016] Figure 2 This is a structural schematic diagram of a cross-sectional view of a connecting tube in a flexible water-permeable pipe interface fixing device proposed in the present invention;

[0017] Figure 3 This is a structural schematic diagram of the fixing groove portion of a flexible water-permeable pipe interface fixing device proposed in the present invention;

[0018] Figure 4This is a structural diagram of the sealing portion of a flexible water-permeable pipe interface fixing device proposed in the present invention;

[0019] Figure 5 This is a structural diagram of the limit block portion of a flexible water-permeable pipe interface fixing device proposed in the present invention;

[0020] Figure 6 The present invention is a structural diagram of the sealing strip portion of a flexible water-permeable pipe interface fixing device.

[0021] In the figure: 1. Pipe; 2. Connecting tube; 3. Fixed tube; 4. Fixed groove; 5. Slide groove 1; 6. Slider; 7. Sealing part; 71. Sealing strip; 72. Drive strip; 8. Through groove; 9. Guide strip; 10. Limiting groove; 101. Limiting tooth groove; 11. Limiting block; 111. Slide groove 2; 112. Pressing block; 113. Return spring; 114. Limiting plate; 115. Guide groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0024] Implementation Column 1: Reference Figures 1-6 A soft permeable pipe interface fixing device includes two pipes 1 and a connecting unit for fixing the two pipes 1; wherein the connecting unit includes a connecting tube 2, a limiting groove 10 is provided on the outer surface of the connecting tube 2, and a limiting block 11 is slidably connected to the inner surface of the limiting groove 10. The outer walls of both ends of the limiting block 11 are fixedly connected to a guide strip 9 that fits the inner wall of the connecting tube 2, and a sealing part 7 is slidably connected to the inside of the guide strip 9, and a slider 6 is fixedly connected to the end of the sealing part 7 away from the guide strip 9.

[0025] In the present invention, the sliding limit block 11 is used to drive the guide bar 9 fixedly connected to the outer walls of the two ends of the limit block 11 to slide along the inside of the connecting tube 2, so that the guide bar 9 slides and the driving bar 72 slides inside the through groove 8, and finally the outer wall of the pipe 1 is tightened, so that the soft water pipe on the outer wall of the pipe 1 is received into the interior of the fixed groove 4 for sealing, which solves the problem that the existing device still needs to perform more steps during installation, the operation is more cumbersome, and the soft water pipe interface cannot be quickly fixed.

[0026] Reference Figures 1-4 Furthermore, a fixing tube 3 is provided on the inner wall of the connecting tube 2, and fixing grooves 4 are evenly opened on the outer surface of the fixing tube 3. A slide groove 5 is opened on the outer surface of the connecting tube 2, and a slider 6 is slidably connected inside the slide groove 5. The position of the sealing part 7 can be adjusted by the position of the sliding slider 6, so that the device can fix the soft permeable pipe interface with a small diameter difference, and has a wide range of uses.

[0027] Reference Figure 4 and Figure 6 Furthermore, the sealing portion 7 includes a sealing strip 71 fixedly connected to the outer surface of the slider 6, and a driving strip 72 fixedly connected to the end of the sealing strip 71 away from the slider 6. A through groove 8 is provided on the outer surface of the driving strip 72. The sealing strip 71 is slidably connected to the through groove 8. The sliding of the sealing strip 71 and the through groove 8 makes the sealing portion 7 remain stable during use, so that the pipeline 1 can be better sealed through the sealing portion 7.

[0028] Reference Figure 1 and Figure 5 Furthermore, a second slide groove 111 is provided inside the limit block 11, and a pressing block 112 is slidably connected to the inside of the second slide groove 111. The inner wall of the second slide groove 111 is slidably connected to a limit plate 114. A return spring 113 is fixedly connected between the limit plate 114 and the inner wall of the second slide groove 111. A guide groove 115 is provided on the outer wall of the limit plate 114. The guide groove 115 is slidably connected to the pressing block 112. When the pressing block 112 is not pressed, the top of the pressing block 112 is located at the top of the second slide groove 111. Above the port, the inner wall of the limit groove 10 is evenly opened with limit teeth 101 that cooperate with the limit plate 114, so that when the pressing block 112 is pressed downward, the limit plate 114 can be driven to slide toward the inside of the limit block 11 through the guide groove 115, thereby releasing the cooperation between the limit plate 114 and the limit teeth 101 to release the limit on the limit block 11, so that the guide bar 9 can be driven by the sliding limit block 11 to slide against the inner wall of the connecting tube 2 to drive the sealing part 7 to seal the pipeline 1.

[0029] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A flexible water-permeable pipe interface fixing device, comprising two pipes (1), characterized in that: Also includes: A connecting unit for fixing the two pipes (1); The connection unit comprises a connection tube (2), a limiting groove (10) is provided on the outer surface of the connection tube (2), the inner surface of the limiting groove (10) is slidably connected to a limiting block (11), the outer walls at both ends of the limiting block (11) are fixedly connected to a guide bar (9) that fits the inner wall of the connection tube (2), the interior of the guide bar (9) is slidably connected to a sealing portion (7), and the end of the sealing portion (7) away from the guide bar (9) is fixedly connected to a slider (6).

2. A soft water-permeable pipe interface fixing device according to claim 1, characterized in that: The inner wall of the connecting tube (2) is provided with a fixing tube (3), the outer surface of the fixing tube (3) is evenly provided with fixing grooves (4), the outer surface of the connecting tube (2) is provided with a sliding groove (5), and a slider (6) is slidably connected inside the sliding groove (5).

3. A flexible water-permeable pipe interface fixing device according to claim 1, characterized in that: The sealing portion (7) comprises a sealing strip (71) fixedly connected to the outer surface of the slider (6), and a driving strip (72) fixedly connected to an end of the sealing strip (71) away from the slider (6); a through groove (8) is provided on the outer surface of the driving strip (72), and the sealing strip (71) is slidably connected to the through groove (8).

4. A flexible water-permeable pipe interface fixing device according to claim 1, characterized in that: A second slide groove (111) is provided inside the limit block (11), a pressing block (112) is slidably connected inside the second slide groove (111), a limit plate (114) is slidably connected to the inner wall of the second slide groove (111), and a return spring (113) is fixedly connected between the limit plate (114) and the inner wall of the second slide groove (111).

5. A flexible water-permeable pipe interface fixing device according to claim 4, characterized in that: When the pressing block (112) is not pressed, the top end of the pressing block (112) is located above the top end of the second slide groove (111).

6. A flexible water-permeable pipe interface fixing device according to claim 4, characterized in that: A guide groove (115) is provided on the outer wall of the limiting plate (114), and the guide groove (115) is slidably connected to the pressing block (112).

7. A flexible water-permeable pipe interface fixing device according to claim 6, characterized in that: The inner wall of the limiting groove (10) is evenly provided with limiting tooth grooves (101) that match the limiting plate (114).

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