Farmland water conservancy pipeline connecting device

Abstract

The utility model discloses a farmland water conservancy pipeline connecting device which comprises two sets of water pipes, the open ends of the two sets of water pipes are fixedly connected with a first connector and a second connector respectively, and the outer surface walls of the first connector and the second connector are fixedly connected with a first convex ring and a second convex ring respectively. The first connector and the second connector are connected with breakpoints of two sets of water pipes correspondingly, the first connector makes contact with the open ends of the connectors, the threaded sleeve between the first protruding ring and the fixing ring is rotated, and the inner surface wall of the horizontal end of the threaded sleeve is screwed with the outer surface wall of the horizontal end of the second connector till the open end of the threaded sleeve abuts against the outer surface wall of the second protruding ring; at the moment, the vertical end of the threaded sleeve is matched with the fixing ring to pull the first connector and the second connector to be tightly combined, the two sets of sealing rings further guarantee the air tightness between the first connector and the second connector, tedious alignment and screwing of the fastening rod are not needed, and the use convenience of the irrigation and water conservancy pipeline connecting device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline connection, in particular to a farmland water conservancy pipeline connection device. Background Art

[0002] Agricultural water conservancy pipe connecting devices refer to accessories used to connect different sections of irrigation pipes to each other, or to connect pipes to other irrigation equipment.

[0003] Chinese patent announcement number CN219623470U, publication time 20230901, discloses a farmland water conservancy pipeline connection device, including pipeline one and pipeline two, the outer walls of pipeline one and pipeline two are provided with arc plate one and arc plate two, the side walls of arc plate one and arc plate two close to each other are connected with a flexible pad, the arc plate one and arc plate two are hinged between the ends, the other ends of arc plate one and arc plate two are fixed with a connecting seat, the connecting seat is provided with threaded holes running through the left and right, connecting bolts are installed between the threaded holes, one side wall of arc plate one and arc plate two is provided with a groove one with an arc structure, one side wall of groove one is provided with a groove two, and a locking mechanism is provided inside the groove two.

[0004] Existing farmland water conservancy pipeline connection devices such as the above are mostly implemented by setting flanges on two sets of pipe joints and fixing the flanges through multiple sets of fastening rods. During the specific implementation process, the connection of the flanges not only requires alignment, but also requires the tightening of multiple sets of fastening rods. The overall operation is relatively inconvenient, so it is urgent to propose a corresponding farmland water conservancy pipeline connection device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to provide a farmland water conservancy pipeline connecting device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A farmland water conservancy pipeline connection device includes two groups of water pipes, the open ends of the two groups of water pipes are respectively fixedly connected with interface 1 and interface 2, the outer walls of interface 1 and interface 2 are respectively fixedly connected with convex ring 1 and convex ring 2, the outer wall of the horizontal end of interface 2 is screwed together with a threaded sleeve, the cross-section of the threaded sleeve is a U-shaped structure, and a traction assembly for horizontal traction of interface 1 is provided between the vertical end of the threaded sleeve and interface 1.

[0008] Preferably, the outer walls of the convex ring 1 and the convex ring 2 are fixedly connected with screw sleeves, the inner walls of multiple groups of the screw sleeves are screwed and connected with insertion rods, and the multiple groups of the screw sleeves and the insertion rods are rectangular structures.

[0009] Preferably, the outer walls of the convex ring 1 and the convex ring 2 are fixedly connected to multiple groups of connecting seats through multiple groups of locking rods, and the multiple groups of connecting seats are fixedly connected to multiple groups of threaded sleeves.

[0010] Preferably, the open end of the threaded sleeve abuts against the second outer wall of the convex ring.

[0011] Preferably, the opposite surfaces of the interface 1 and the interface 2 are fixedly connected with sealing rings, and the outer walls of the two groups of sealing rings are in contact with each other.

[0012] Preferably, the traction assembly includes a fixing ring fixedly connected to an outer wall of the interface, and the inner wall of the vertical end of the threaded sleeve abuts against the outer wall of the fixing ring.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In the present application, interface 1 and interface 2 are respectively connected to the breakpoints of the two groups of water pipes, and interface 1 is brought into contact with the open end of the interface. The threaded sleeve between the convex ring 1 and the fixed ring is rotated, and the inner surface wall of the horizontal end of the threaded sleeve is screwed with the outer surface wall of the horizontal end of the interface 2 until the open end of the threaded sleeve abuts against the outer surface wall of the convex ring 2. At this time, the vertical end of the threaded sleeve pulls interface 1 and interface 2 tightly together through cooperation with the fixed ring, and the two groups of sealing rings further ensure the air tightness between interface 1 and interface 2, thereby eliminating the need for cumbersome alignment and screwing of the fastening rod, thereby ensuring the convenience of use of the farmland water conservancy pipeline connection device.

[0015] 2. In the present application, after completing the connection between interface 1 and interface 2, multiple groups of plug rods are rotated separately, and multiple groups of plug rods are independently screwed into the corresponding screw sleeves until multiple groups of plug rods are stably in contact with the working ground. At this time, multiple groups of plug rods can support the connection area between interface 1 and interface 2, thereby further ensuring the stability of the use of the farmland water conservancy pipeline connection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2 A schematic structural diagram of a connecting base provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic structural diagram of a threaded sleeve according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic structural diagram of a sealing ring provided according to an embodiment of the present utility model is shown.

[0020] Legend:

[0021] 1. Water pipe; 2. Interface 1; 3. Interface 2; 4. Raised ring 1; 5. Retaining ring; 6. Threaded sleeve; 7. Sealing ring; 8. Raised ring 2; 9. Insert rod; 10. Threaded sleeve; 11. Connecting seat; 12. Locking rod. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A farmland water conservancy pipeline connection device includes two groups of water pipes 1. The open ends of the two groups of water pipes 1 are respectively fixedly connected to a first interface 2 and a second interface 3. The outer walls of the first interface 2 and the second interface 3 are respectively fixedly connected to a convex ring 4 and a convex ring 8. The outer wall of the horizontal end of the second interface 3 is screwed together with a threaded sleeve 6. The cross section of the threaded sleeve 6 is a U-shaped structure. A traction assembly for horizontally traction of the first interface 2 is provided between the vertical end of the threaded sleeve 6 and the first interface 2.

[0025] Interface 1 2 and interface 2 3 are connected to the breakpoints of the two groups of water pipes 1 respectively, and the open ends of interface 1 2 and interface 2 3 are brought into contact. The threaded sleeve 6 between the convex ring 1 4 and the fixed ring 5 is rotated, and the inner surface wall of the horizontal end of the threaded sleeve 6 is screwed with the outer surface wall of the horizontal end of the interface 2 3 until the open end of the threaded sleeve 6 abuts against the outer surface wall of the convex ring 2 8. At this time, the vertical end of the threaded sleeve 6 pulls interface 1 2 and interface 2 3 tightly together through cooperation with the fixed ring 5, and the two groups of sealing rings 7 further ensure the airtightness between interface 1 2 and interface 2 3, so that there is no need for tedious alignment and screwing of the fastening rod, thereby ensuring the convenience of use of the farmland water conservancy pipeline connection device.

[0026] Specifically, such as Figure 2 and Figure 4As shown, the outer walls of the convex ring 14 and the convex ring 2 8 are fixedly connected with the screw sleeve 10, and the inner walls of multiple groups of screw sleeves 10 are screwed together with the plug rods 9, and the multiple groups of screw sleeves 10 and the plug rods 9 are rectangular structures. After completing the connection between the interface 1 2 and the interface 2 3, the multiple groups of plug rods 9 are rotated respectively, and the multiple groups of plug rods 9 are independently screwed with the corresponding screw sleeves 10 until the multiple groups of plug rods 9 are stably in contact with the working ground. At this time, the multiple groups of plug rods 9 can support the connection area between the interface 1 2 and the interface 2 3, thereby further ensuring the stability of the use of the farmland water conservancy pipeline connection device. The outer walls of the convex ring 14 and the convex ring 2 8 are fixedly connected with multiple groups of connecting seats 11 through multiple groups of locking rods 12, and the multiple groups of connecting seats 11 are fixedly connected with multiple groups of screw sleeves 10, thereby ensuring the convenience of disassembly and assembly of the plug rods 9.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, the open end of the threaded sleeve 6 abuts against the outer wall of the convex ring 2 8, thereby limiting the horizontal tightening distance of the threaded sleeve 6, and the opposite surfaces of the interface 1 2 and the interface 2 3 are fixedly connected with a sealing ring 7, and the outer walls of the two groups of sealing rings 7 abut against each other. The tight structure of the two groups of sealing rings 7 can further ensure the airtightness of the connection between the interface 1 2 and the interface 2 3. The traction component includes a fixing ring 5 fixedly connected to the outer wall of the interface 1 2, the inner wall of the vertical end of the threaded sleeve 6 abuts against the outer wall of the fixing ring 5, and the inner wall of the horizontal end of the threaded sleeve 6 is screwed with the outer wall of the horizontal end of the interface 2 3 until the open end of the threaded sleeve 6 abuts against the outer wall of the convex ring 2 8. At this time, the vertical end of the threaded sleeve 6 pulls the interface 1 2 and the interface 2 3 to be tightly combined through cooperation with the fixing ring 5.

[0028] When the cap 14 is in the air, the cap 16 is in the air, and the screw thread 6 is screwed on the cap 14, so that the cap 16 is in the air, and the screw thread 6 is screwed on the cap 14. When the cap 14 is in the air, the cap 16 is in the air, and the screw thread 6 is screwed on the cap 14. When the cap 14 is in the air, the cap 16 is in the air, and the screw thread 6 is screwed on the cap 14.

[0029] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A farmland water conservancy pipeline connection device, comprising two sets of water pipes (1), characterized in that: The open ends of the two groups of water pipes (1) are respectively fixedly connected with a first interface (2) and a second interface (3); the outer walls of the first interface (2) and the second interface (3) are respectively fixedly connected with a first convex ring (4) and a second convex ring (8); the outer wall of the horizontal end of the second interface (3) is screwed with a threaded sleeve (6); the cross section of the threaded sleeve (6) is a U-shaped structure, and a traction component for horizontal traction of the first interface (2) is provided between the vertical end of the threaded sleeve (6) and the first interface (2).

2. The farmland water conservancy pipeline connection device according to claim 1, characterized in that: The outer surfaces of the convex ring 1 (4) and the convex ring 2 (8) are fixedly connected with screw sleeves (10), and the inner surfaces of multiple groups of the screw sleeves (10) are screwed and connected with insertion rods (9), and the multiple groups of the screw sleeves (10) and the insertion rods (9) are in a rectangular structure.

3. The farmland water conservancy pipeline connection device according to claim 2, characterized in that: The outer walls of the convex ring 1 (4) and the convex ring 2 (8) are respectively fixedly connected to multiple groups of connecting seats (11) through multiple groups of locking rods (12), and the multiple groups of connecting seats (11) are respectively fixedly connected to multiple groups of screw sleeves (10).

4. The farmland water conservancy pipeline connection device according to claim 3, characterized in that: The open end of the threaded sleeve (6) abuts against the outer wall of the second convex ring (8).

5. The farmland water conservancy pipeline connection device according to claim 4, characterized in that: The opposite surfaces of the interface 1 (2) and the interface 2 (3) are both fixedly connected with sealing rings (7), and the outer walls of the two groups of sealing rings (7) are in contact with each other.

6. The farmland water conservancy pipeline connection device according to claim 5, characterized in that: The traction assembly comprises a fixing ring (5) fixedly connected to the outer wall of the interface 1 (2), and the inner wall of the vertical end of the threaded sleeve (6) abuts against the outer wall of the fixing ring (5).

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