HDPE (high-density polyethylene) irrigation pipe mounting structure

Abstract

The utility model discloses an HDPE (high-density polyethylene) irrigation pipe mounting structure, which belongs to the field of mounting structures and comprises HDPE irrigation pipe bodies, the HDPE irrigation pipe bodies are fixedly connected together through a mounting mechanism, and the mounting mechanism comprises a connecting pipe, a sealing ring gasket, a shell, a fixed plate, a first bevel gear, a screw rod, a second bevel gear, a movable plate and a U-shaped locking plate. Sealing ring gaskets are fixedly connected to the interiors of the two end walls of the connecting pipe correspondingly, symmetrical shells are fixedly connected to the outer wall of the connecting pipe, symmetrical fixing plates are fixedly connected to the interiors of the shells, and first bevel gears are movably connected to the interiors of the shells through first rotating rods on the outer side walls and located between the fixing plates; according to the high-density polyethylene irrigation pipe, the arranged installation mechanism is matched with installation and use between the HDPE irrigation pipe bodies, the purpose of conveniently achieving rapid sealing connection and installation between the HDPE irrigation pipe bodies can be achieved, installation operation is easy and convenient, other equipment and auxiliary tools do not need to be used, and then the installation efficiency of the HDPE irrigation pipe bodies is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mounting structure, especially a kind of HDPE irrigation pipe mounting structure. BACKGROUND

[0002] HDPE irrigation pipe is a kind of durable, environmental protection, high-strength plastic pipe material using high-density polyethylene (HDPE) as main raw material, adding necessary auxiliary agent, extruding processing by extruder, it has excellent pressure resistance, corrosion resistance and corrosion resistance, and smooth inner surface, mainly used in farmland irrigation system, can reduce irrigation cost, save water, improve agricultural product yield, applicable to various land agricultural production, including field, orchard, vegetable garden, flower bed etc.

[0003] In prior art, the current HDPE irrigation pipe is often connected and installed together for use when using, however, the existing HDPE irrigation pipe is mostly connected and installed by hot melt connection or using connecting piece with bolt and nut, since specific equipment or some connecting pieces and auxiliary tools are needed in the process of installation, it leads to that the operation is more complicated when installing HDPE irrigation pipe, thereby bringing inconvenience to the connection and installation operation of HDPE irrigation pipe, and further reducing the installation efficiency of HDPE irrigation pipe. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a kind of HDPE irrigation pipe mounting structure, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A kind of HDPE irrigation pipe mounting structure, including HDPE irrigation pipe body, the HDPE irrigation pipe body is fixedly connected together by mounting mechanism, and mounting mechanism includes connecting pipe, sealing ring pad, shell, fixed plate, first bevel gear, screw rod, second bevel gear, movable plate and U-shaped locking plate, the both ends wall of connecting pipe is respectively fixedly connected with sealing ring pad, and the outer wall of connecting pipe is fixedly connected with symmetrical shell, the inside of shell is fixedly connected with symmetrical fixed plate, the first bevel gear is movably connected in the inside of shell and between fixed plate by first rotating rod on outer side wall, and screw rod is movably connected on the outer side wall of fixed plate by second rotating rod on inner side end, the second bevel gear is fixedly connected on the inner side end of second rotating rod and engages with first bevel gear, the movable plate is movably connected in shell by slider on both ends and is movably connected with screw rod by screw hole on side wall, and U-shaped locking plate is movably connected by third rotating hole on inner wall both sides and third rotating rod on the outer side wall of slider.

[0007] Preferably, a set of symmetrical L-shaped connecting plates are fixedly installed on the outer walls of both ends of the HDPE irrigation pipe body, and a bayonet is provided on the outer wall of the L-shaped connecting plate, and a positioning port is provided on the inner wall of the L-shaped connecting plate.

[0008] Preferably, sealing grooves are respectively provided on the left and right end walls of the connecting pipe, and a sealing ring gasket is fixedly installed on the bottom surface of the sealing groove.

[0009] Preferably, a set of symmetrical outer shells are fixedly installed on the outer wall of the connecting pipe, and positioning blocks corresponding to the positioning ports are fixedly installed on the left and right side walls of the outer shells. A first rotating hole is opened on the front wall of the outer shell, and a set of symmetrical fixing plates are fixedly installed inside the outer shell. A second rotating hole is opened on the side wall of the fixing plate, and a set of symmetrical sliding openings are also opened on the top and bottom surfaces of the outer shell.

[0010] Preferably, a first rotating rod is fixedly installed on the front end wall of the first bevel gear, and the first rotating rod is movably installed in the first rotating hole. A knob is also fixedly installed at the front end of the first rotating rod.

[0011] Preferably, a second rotating rod is fixedly installed on the inner end of the screw, and the second rotating rod is movably installed in the second rotating hole. A second bevel gear is fixedly installed on the inner end of the second rotating rod, and the second bevel gear meshes with the first bevel gear. A screw hole is provided on the side wall of the movable plate and is threadedly connected to the screw through the screw hole. A slider is fixedly installed on the upper and lower ends of the movable plate and is movably installed in the sliding opening. A third rotating rod is fixedly installed on the outer wall of the slider. A third rotating hole is provided on one side of the inner top and bottom surfaces of the U-shaped locking plate, and the third rotating rod is movably installed in the third rotating hole.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this utility model, the installation mechanism is used in conjunction with the installation of HDPE irrigation pipe bodies. The opposite ends of the HDPE irrigation pipe bodies to be connected are inserted into the sealing grooves at both ends of the connecting pipe. The positioning blocks installed on the left and right side walls of the outer casing of the connecting pipe are then inserted into the positioning holes on the inner side walls of the L-shaped connecting plates installed on the HDPE irrigation pipe bodies. The U-shaped locking plate is then flipped outwards. The U-shaped locking plate will rotate along the third rotating rod through the third rotating hole until it can no longer rotate. Then, the knob located on the front wall of the outer casing is rotated. The knob will drive the first bevel gear to rotate through the first rotating rod. The first bevel gear will drive the second bevel gear to rotate through the meshing action. The second bevel gear will then drive the second rotating rod to rotate... The rotating screw causes the movable plate to move inward through the screw hole along the screw, while the slider slides along the sliding opening. The third rotating rod then drives the U-shaped locking plate inward until its vertical portion enters the slot on the L-shaped connecting plate. By pulling the L-shaped connecting plate with the U-shaped locking plate, the two HDPE irrigation pipe bodies are tightly connected at both ends of the connecting pipe. Combined with the use of sealing ring gaskets, this ensures a tight seal between the HDPE irrigation pipe bodies, facilitating rapid and sealed connection installation. The installation is simple and convenient, requiring no other equipment or auxiliary tools, thus improving the installation efficiency of the HDPE irrigation pipe bodies during construction. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the connection end of the HDPE irrigation pipe body of this utility model.

[0017] Figure 4 This is a cross-sectional view of the connecting pipe of this utility model;

[0018] Figure 5 This is a structural breakdown diagram of the installation mechanism of this utility model.

[0019] In the diagram: 1. HDPE irrigation pipe body; 2. Installation mechanism; 3. L-shaped connecting plate; 4. Bayonet; 5. Positioning port; 6. Connecting pipe; 7. Sealing groove; 8. Sealing ring gasket; 9. Outer shell; 10. Positioning block; 11. First rotating hole; 12. Fixing plate; 13. Second rotating hole; 14. Sliding port; 15. Knob; 16. First rotating rod; 17. First bevel gear; 18. Screw; 19. Second rotating rod; 20. Second bevel gear; 21. Movable plate; 22. Screw hole; 23. Slider; 24. Third rotating rod; 25. U-shaped locking plate; 26. Third rotating hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1 - Figure 5 As shown, an HDPE irrigation pipe installation structure includes an HDPE irrigation pipe body 1. The HDPE irrigation pipe bodies 1 are fixedly connected together by an installation mechanism 2. The installation mechanism 2 includes a connecting pipe 6, sealing ring gaskets 8, a shell 9, a fixing plate 12, a first bevel gear 17, a screw 18, a second bevel gear 20, a movable plate 21, and a U-shaped locking plate 25. Sealing ring gaskets 8 are fixedly connected to the inner walls of both ends of the connecting pipe 6, and symmetrical shells 9 are fixedly connected to the outer wall of the connecting pipe 6. Symmetrical fixing plates 12 are fixedly connected to the inside of the shells 9. The first bevel gear 17 passes through... The first rotating rod 16 on the outer side wall is movably connected to the inside of the outer shell 9 and located between the fixed plates 12. The screw 18 is movably connected to the outer side wall of the fixed plate 12 through the second rotating rod 19 at the inner end. The second bevel gear 20 is fixedly connected to the inner end of the second rotating rod 19 and meshes with the first bevel gear 17. The movable plate 21 is movably connected to the inside of the outer shell 9 through the sliders 23 at both ends and is movably connected to the screw 18 through the screw holes 22 opened on the side wall. The U-shaped locking plate 25 is movably connected to the third rotating rod 24 on the outer side wall of the slider 23 through the third rotating holes 26 on both sides of the inner wall.

[0022] like Figure 3As shown, a set of symmetrical L-shaped connecting plates 3 are fixedly installed on the outer walls of both ends of the HDPE irrigation pipe body 1. The outer wall of the L-shaped connecting plate 3 is provided with a slot 4. The slot 4 on the L-shaped connecting plate 3 is used to cooperate with the U-shaped locking plate 25 to restrict and prevent slippage of the U-shaped locking plate 25. The inner wall of the L-shaped connecting plate 3 is provided with a positioning port 5. The positioning port 5 is used to cooperate with the HDPE irrigation pipe body 1 to achieve positioning and installation operation.

[0023] like Figure 4 As shown, sealing grooves 7 are respectively opened on the left and right end walls of the connecting pipe 6, and sealing ring gaskets 8 are fixedly installed on the bottom surface of the sealing groove 7. After the relative connecting ends of the two installed HDPE irrigation pipe bodies 1 are inserted into the sealing groove 7, the sealing ring gaskets 8 installed in the sealing groove 7 can ensure the sealing between the HDPE irrigation pipe bodies 1 during installation and use.

[0024] like Figure 4 As shown, a set of symmetrical outer shells 9 are fixedly installed on the outer wall of the connecting pipe 6, and positioning blocks 10 corresponding to positioning ports 5 are fixedly installed on the left and right side walls of the outer shells 9. When the connecting end of the HDPE irrigation pipe body 1 is inserted into the sealing groove 7, the positioning blocks 10 on both sides of the outer shell 9 can be inserted into the positioning ports 5, so that the HDPE irrigation pipe body 1 can be quickly positioned and installed at both ends of the connecting pipe 6. A first rotating hole 11 is opened on the front wall of the outer shell 9. The first rotating hole 11 is used to cooperate with the first rotating rod 16 to realize the rotation operation. A set of symmetrical fixing plates 12 are fixedly installed inside the outer shell 9. A second rotating hole 13 is opened on the side wall of the fixing plate 12. The second rotating hole 13 is used to cooperate with the second rotating rod 19 to realize the rotation operation. A set of symmetrical sliding mouths 14 are also opened on the top and bottom surfaces of the outer shell 9. The sliding mouths 14 are used to cooperate with the slider 23 to realize the sliding operation.

[0025] like Figure 5 As shown, a first rotating rod 16 is fixedly installed on the front end wall of the first bevel gear 17, and the first rotating rod 16 is movably installed in the first rotating hole 11. A knob 15 is also fixedly installed at the front end of the first rotating rod 16. Rotating the knob 15 can drive the first bevel gear 17 to rotate through the first rotating rod 16.

[0026] like Figure 5As shown, a second rotating rod 19 is fixedly installed on the inner end of the screw 18, and the second rotating rod 19 is movably installed in the second rotating hole 13. A second bevel gear 20 is fixedly installed on the inner end of the second rotating rod 19, and the second bevel gear 20 meshes with the first bevel gear 17. A screw hole 22 is provided on the side wall of the movable plate 21, and the screw 18 is threadedly connected to it through the screw hole 22. A slider 23 is fixedly installed on the upper and lower ends of the movable plate 21 and movably installed in the slide 14. A third rotating rod 24 is fixedly installed on the outer wall of the slider 23. A third rotating hole 26 is provided on one side of the top and bottom surfaces of the U-shaped locking plate 25, and the third rotating rod 24 is movably installed in the third rotating hole 26. The U-shaped locking plates 25 located on both sides of the outer shell 9 are flipped outwards, so that the U-shaped locking plates 25 are rotated by the third rotating rod. Hole 26 rotates along the third rotating rod 24 until the U-shaped locking plate 25 rotates to the side of the L-shaped connecting plate 3. Under the rotational meshing action of the first bevel gear 17, the second bevel gear 20 will rotate, causing the second bevel gear 20 to drive the screw 18 to rotate through the second rotating rod 19. This allows the movable plate 21 to move inward through the screw hole 22 along the screw 18 inside the outer casing 9, while the slider 23 slides in the sliding opening 14. The third rotating rod 24 drives the U-shaped locking plate 25 to move synchronously, and the vertical part of the U-shaped locking plate 25 will enter the bayonet 4 until the first bevel gear 17 can no longer rotate. Thus, by using the U-shaped locking plate 25 in conjunction with the L-shaped connecting plate 3, the two HDPE irrigation pipe bodies 1 can be tightened and fixed to the two end walls of the connecting pipe 6, thereby facilitating the quick installation of the HDPE irrigation pipe bodies 1.

[0027] The specific operating principle of HDPE irrigation pipe bodies 1 during installation via installation mechanism 2 is as follows:

[0028] Insert the opposite ends of the two HDPE irrigation pipe bodies 1 to be installed into the sealing grooves 7 opened on the left and right end walls of the connecting pipe 6, respectively. Also, insert the positioning blocks 10 installed on the left and right side walls of the outer casing 9 on the outer side wall of the connecting pipe 6 into the positioning openings 5 ​​opened on the inner side walls of the L-shaped connecting plates 3 installed on the outer walls of the opposite ends of the two HDPE irrigation pipe bodies 1. This allows the two HDPE irrigation pipe bodies 1 to be positioned and spliced ​​together. Then, flip the symmetrical U-shaped locking plates 25 at the front end of the outer casing 9 outwards. The U-shaped locking plates 25 will allow the third rotating holes 26 opened on one side of the inner top and bottom surfaces to slide along the outer side of the slider 23. The third rotating rod 24 installed on the wall rotates until the vertical part of the U-shaped locking plate 25 is blocked by the L-shaped connecting plate 3 installed on the outer wall of one end of the HDPE irrigation pipe body 1 during the flipping process. Then, the knob 15 located on the front wall of the outer shell 9 is rotated. The knob 15 will drive the first rotating rod 16 to rotate in the first rotating hole 11 opened on the front wall of the outer shell 9. The first rotating rod 16 will drive the first bevel gear 17 to rotate. The first bevel gear 17 will drive the second bevel gears 20 on the left and right sides to rotate under the action of meshing. The second bevel gears 20 will drive the second rotating rod 19 installed on the inner wall to the fixing plate 1 installed inside the outer shell 9. The second rotating hole 13 on the side wall rotates, and the second rotating rod 19 drives the screw 18 to rotate, causing the movable plate 21 to move inward along the screw 18 through the screw hole 22 on the side wall within the outer casing 9. The sliders 23 installed at the upper and lower ends of the movable plate 21 slide in the corresponding sliding openings 14 on the top and bottom surfaces of the outer casing 9. During the sliding process, the sliders 23 drive the U-shaped locking plate 25 to move inward synchronously through the third rotating rod 24 until the vertical part of the U-shaped locking plate 25 enters the bayonet 4 on the outer side wall of the L-shaped connecting plate 3, thereby securing the HDPE irrigation pipe bodies 1 at both ends. Pulling the two HDPE irrigation pipe bodies 1 in opposite directions causes their opposite ends to be pressed against the sealing ring gasket 8 installed in the sealing groove 7 until the knob 15 can no longer be turned. This allows the two HDPE irrigation pipe bodies 1 to be tightly connected and installed together. With the use of the sealing ring gasket 8, the sealing performance of the HDPE irrigation pipe bodies 1 after being connected and installed through the connecting pipe 6 can be ensured. This achieves the purpose of facilitating the quick connection and installation of HDPE irrigation pipe bodies 1. The installation operation is simple and convenient, and no other equipment or auxiliary tools are required, thereby improving the installation efficiency of HDPE irrigation pipe bodies 1 during construction.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] 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. An HDPE irrigation pipe installation structure, comprising an HDPE irrigation pipe body (1), characterized in that: The HDPE irrigation pipe bodies (1) are fixedly connected together by an installation mechanism (2), which includes a connecting pipe (6), a sealing ring gasket (8), a shell (9), a fixing plate (12), a first bevel gear (17), a screw (18), a second bevel gear (20), a movable plate (21), and a U-shaped locking plate (25). Sealing ring gaskets (8) are fixedly connected to the inner walls of both ends of the connecting pipe (6), and symmetrical shells (9) are fixedly connected to the outer wall of the connecting pipe (6). Symmetrical fixing plates (12) are fixedly connected inside the shells (9). The first bevel gear (17) is connected to the first rotating rod (12) on the outer wall. 6) The movable plate (21) is movably connected inside the outer shell (9) and located between the fixed plates (12). The screw (18) is movably connected to the outer wall of the fixed plate (12) through the second rotating rod (19) at the inner end. The second bevel gear (20) is fixedly connected to the inner end of the second rotating rod (19) and meshes with the first bevel gear (17). The movable plate (21) is movably connected inside the outer shell (9) through the sliders (23) at both ends and is movably connected to the screw (18) through the screw holes (22) opened on the side wall. The U-shaped locking plate (25) is movably connected to the third rotating rod (24) on the outer wall of the slider (23) through the third rotating holes (26) on both sides of the inner wall.

2. The HDPE irrigation pipe installation structure according to claim 1, characterized in that: A set of L-shaped connecting plates (3) symmetrically arranged front and back are fixedly installed on the outer walls of both ends of the HDPE irrigation pipe body (1), and a bayonet (4) is opened on the outer wall of the L-shaped connecting plate (3), and a positioning port (5) is opened on the inner wall of the L-shaped connecting plate (3).

3. The HDPE irrigation pipe installation structure according to claim 2, characterized in that: Sealing grooves (7) are respectively provided on the left and right end walls of the connecting pipe (6), and sealing ring gaskets (8) are fixedly installed on the bottom surface of the sealing grooves (7).

4. The HDPE irrigation pipe installation structure according to claim 3, characterized in that: A set of symmetrical outer shells (9) are fixedly installed on the outer wall of the connecting pipe (6), and positioning blocks (10) corresponding to the positioning port (5) are fixedly installed on the left and right side walls of the outer shell (9). A first rotating hole (11) is opened on the front wall of the outer shell (9), and a set of symmetrical fixing plates (12) are fixedly installed inside the outer shell (9). A second rotating hole (13) is opened on the side wall of the fixing plate (12). A set of symmetrical sliding mouths (14) are also opened on the top and bottom surfaces of the outer shell (9).

5. The HDPE irrigation pipe installation structure according to claim 4, characterized in that: A first rotating rod (16) is fixedly installed on the front end wall of the first bevel gear (17), and the first rotating rod (16) is movably installed in the first rotating hole (11). A knob (15) is also fixedly installed at the front end of the first rotating rod (16).

6. The HDPE irrigation pipe installation structure according to claim 5, characterized in that: The inner end of the screw (18) is fixedly installed with a second rotating rod (19), and the second rotating rod (19) is movably installed in the second rotating hole (13). The inner end of the second rotating rod (19) is fixedly installed with a second bevel gear (20), and the second bevel gear (20) meshes with the first bevel gear (17). The side wall of the movable plate (21) is provided with a screw hole (22) and is threadedly connected to the screw (18) through the screw hole (22). The upper and lower ends of the movable plate (21) are respectively fixedly installed with sliders (23) and movably installed in the slide (14). The outer wall of the slider (23) is fixedly installed with a third rotating rod (24). The top and bottom sides of the U-shaped locking plate (25) are respectively provided with a third rotating hole (26), and the third rotating rod (24) is movably installed in the third rotating hole (26).

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