PVC (polyvinyl chloride) pipe for farm irrigation

Abstract

The utility model discloses a PVC (polyvinyl chloride) pipe for farm irrigation, and relates to the technical field of PVC pipes. The utility model discloses a PVC tubular product one, PVC tubular product one right side is provided with PVC tubular product two, the outer side of PVC tubular product one is provided with the butt joint subassembly, the butt joint subassembly includes the extrusion ring that sets up on PVC tubular product two, the extrusion ring left side is provided with a plurality of openings, a plurality of openings inside is provided with the roll-over stand, roll-over stand is U-shaped setting. By arranging the butt joint assembly, specifically, an extrusion ring is pulled to a protrusion on the left side of a second PVC pipe, then a turnover frame is pulled to turn over so that the turnover frame can move to the outer side of the extrusion ring, a plurality of threaded rotary knobs are rotated clockwise, an extrusion block can enter a round hole, the extrusion ring is pushed, and then the second PVC pipe can be extruded. The extrusion ring can be tightly attached to the first PVC pipe through the protrusions on the second PVC pipe, so that butt joint and fixation are completed, a fuse machine does not need to be used in the mode, and mounting and dismounting can be achieved at any time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to PVC tubular product technical field, especially a kind of PVC tubular product for farmland irrigation. BACKGROUND

[0002] PVC tubular product for farmland irrigation is important equipment for conveying irrigation water, and the existing PVC tubular product needs to be connected when installing in farmland, and is usually connected in hot melt mode, since power supply is difficult to be provided in farmland, hot melt machine cannot be used, or the case without hot melt machine occurs, so that PVC tubular product is difficult to be connected, installation efficiency is affected, other mode needs to be used for connecting and installing, and the requirement of quick installation cannot be met, therefore, the utility model provides a kind of PVC tubular product for farmland irrigation. SUMMARY

[0003] The utility model aims at providing a kind of PVC tubular product for farmland irrigation, by setting up connecting assembly, specifically, extruding ring is pulled to the protruding part of PVC tubular product two left side, then overturning frame is pulled to overturn, and it is moved to the outside of extruding ring, respectively, a plurality of screw knobs are rotated clockwise, so that extruding block enters into round hole, and extruding ring is pushed, then extruding ring will be tightly attached to PVC tubular product one on the protruding part of PVC tubular product two, so that connecting and fixing are completed, this mode does not need to use hot melt machine, can be installed and disassembled at any time, and the problem that existing PVC tubular product is usually connected in hot melt mode when installing in farmland, since power supply is difficult to be provided in farmland, hot melt machine cannot be used, or the case without hot melt machine occurs, so that PVC tubular product is difficult to be connected, and installation efficiency is affected, is solved.

[0004] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0005] The utility model is a kind of PVC tubular product for farmland irrigation, including PVC tubular product one, the right side of PVC tubular product one is provided with PVC tubular product two, the outside of PVC tubular product one is provided with connecting assembly, the connecting assembly includes extruding ring that is sleeved on PVC tubular product two, a plurality of openings are formed in the left side of extruding ring, a plurality of openings are provided with overturning frame inside, the overturning frame is provided with U shape, the front and back of the left side of overturning frame are fixedly connected with fixed shaft, the outside of two fixed shafts is rotatably connected with fixed block, the protruding surface of the right side of fixed block and the outside of PVC tubular product one is fixedly connected, the inside of overturning frame is threadedly connected with screw knob, the side of screw knob close to extruding ring is fixedly connected with extruding block;Extruding ring will be fixed by diamond spring block on convex ring when not being used, and diamond spring block is provided with diamond sheet shape, so that diamond spring block is conveniently pulled out.

[0006] Further, the PVC pipe one right side is provided with a sealing ring, the PVC pipe two outer surface is fixedly connected with a convex ring, a plurality of sockets are formed in the convex ring outer surface, the sealing ring can make the PVC pipe one and the PVC pipe two butt joint better.

[0007] Further, the extrusion ring right side is fixedly connected with a plurality of diamond elastic blocks, the diamond elastic blocks are matched with the sockets, the PVC pipe two outer surface is fixedly connected with a plurality of limiting protrusions, the limiting protrusions outer side is slidably connected with the extrusion ring inner side, the limiting protrusions are used to limit the extrusion ring, the extrusion ring makes linear motion, and the subsequent installation work is facilitated.

[0008] Further, the extrusion ring right side is provided with a plurality of round holes, the extrusion blocks are matched with the round holes, and the extrusion ring inner ring is slidably connected with the PVC pipe two outer surface, when the extrusion blocks move, the extrusion blocks enter the round holes, so that the extrusion ring is pushed, and the PVC pipe one and the PVC pipe two are extruded and fixed.

[0009] Further, the PVC pipe one inner wall right side is fixedly connected with an inner tube, and the inner tube outer side is inserted with the PVC pipe two inner wall left side, the inner tube can make the PVC pipe one and the PVC pipe two butt joint more stable, and can quickly complete alignment work, and the efficiency is higher.

[0010] Further, the PVC pipe one outer surface is fixedly connected with a plurality of elastic blocks, every two elastic blocks are set as a group, and the opposite sides of the two elastic blocks in each group are triangularly arranged, when the turnover frame is not used, the elastic blocks are clamped on the PVC pipe one to be fixed, the side close to the turnover frame of the elastic blocks is triangularly arranged, so that the turnover frame is separated from the elastic blocks.

[0011] The utility model has the following beneficial effects:

[0012] 1, the utility model discloses a butt joint assembly, specifically the extrusion ring is pulled to the protruding portion of the PVC pipe two left side, then the turnover frame is pulled and overturns, moves to the extrusion ring outer side, respectively clockwise rotates a plurality of threaded knobs, makes the extrusion block enter the round hole, and the extrusion ring is pushed, then the extrusion ring will be tightly attached to the PVC pipe one through the protrusion on the PVC pipe two, thereby completing butt joint fixing, this mode does not need to use hot melting machine, and can install and disassemble at any time.

[0013] 2, the utility model discloses a round hole, specifically the extrusion block enters the round hole, and the round hole can limit the extrusion block, so that the extrusion block does not appear the condition of separating from the extrusion ring, thereby improving the fixing effect, and the PVC pipe one and the PVC pipe two can be butt jointed more firmly and stably.

[0014] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0017] Figure 2 It is a schematic diagram of the overall structure of the present application;

[0018] Figure 3 It is a schematic diagram of the overall structure of the present application; Figure 2 It is a schematic diagram of the overall structure of the present application;

[0019] Figure 4 It is a schematic diagram of the overall structure of the present application;

[0020] Figure 5 It is a schematic diagram of the overall structure of the present application;

[0021] In the drawings, the components represented by each reference numeral are listed as follows:

[0022] 1, PVC pipe one; 11, PVC pipe two; 111, convex ring; 112, sealing ring; 113, spigot; 12, butt joint assembly; 121, extrusion ring; 211, diamond-shaped elastic block; 212, opening; 213, round hole; 122, turnover frame; 123, threaded knob; 124, extrusion block; 125, fixed shaft; 126, fixed block; 13, inner tube; 14, elastic block; 15, limiting protrusion. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-5As shown, the utility model is a kind of PVC pipe for farmland irrigation, including PVC pipe one 1, PVC pipe one 1 right side is provided with PVC pipe two 11, and the outer side of PVC pipe one 1 is provided with butt joint assembly 12, and butt joint assembly 12 includes extrusion ring 121 being set on PVC pipe two 11, and the left side of extrusion ring 121 is provided with several openings 212, and several openings 212 are provided with turnover frame 122 inside, and turnover frame 122 is provided with U shape, and the front and back of the left side of turnover frame 122 are fixedly connected with fixed shaft 125, and the outer side of two fixed shafts 125 is rotatably connected with fixed block 126, and the right side of fixed block 126 is fixedly connected with the protruding surface of the outer side of PVC pipe one 1, and the inside of turnover frame 122 is threadedly connected with threaded knob 123, and the side of threaded knob 123 close to extrusion ring 121 is fixedly connected with extrusion block 124;Extrusion ring 121 is pulled to the protruding place of the left side of PVC pipe two 11, then turnover frame 122 is pulled and turned over, and it is moved to the outer side of extrusion ring 121, and several threaded knobs 123 are rotated clockwise respectively, so that extrusion block 124 enters round hole 213, and extrusion ring 121 is pushed, then extrusion ring 121 is tightly attached to PVC pipe one 1 through the protrusion on PVC pipe two 11, to complete butt joint fixing, and this mode does not need to use hot melting machine, and can be installed and disassembled at any time.

[0025] PVC pipe one 1 right side is provided with sealing ring 112, and the outer surface of PVC pipe two 11 is fixedly connected with convex ring 111, and the outer surface of convex ring 111 is provided with several sockets 113.

[0026] The right side of extrusion ring 121 is fixedly connected with several diamond-shaped elastic blocks 211, and diamond-shaped elastic blocks 211 are matched with sockets 113, and the outer surface of PVC pipe two 11 is fixedly connected with several limiting protrusions 15, and the outer side of limiting protrusion 15 is slidably connected with the inner side of extrusion ring 121.

[0027] The right side of extrusion ring 121 is provided with several round holes 213, and extrusion block 124 is matched with round hole 213, and the inner ring of extrusion ring 121 is slidably connected with the outer surface of PVC pipe two 11, and after extrusion block 124 enters round hole 213, round hole 213 can limit extrusion block 124, so that extrusion block 124 does not appear to separate from extrusion ring 121, thereby improving fixing effect, so that PVC pipe one 1 and PVC pipe two 11 can be butted more firmly and stably.

[0028] The inner wall right side of PVC pipe one 1 is fixedly connected with inner tube 13, and the outer side of inner tube 13 is inserted with the inner wall left side of PVC pipe two 11.

[0029] The outer surface of PVC pipe one 1 is fixedly connected with several elastic blocks 14, and every two elastic blocks 14 are provided as a group, and the side corresponding to every two elastic blocks 14 in each group is triangularly arranged.

[0030] One specific application of the embodiment is:

[0031] In use, first, the sealing ring 112 is sleeved on the PVC pipe 1, then the PVC pipe 1 and the PVC pipe 11 are butted, at this time, the inner tube 13 inside the PVC pipe 1 is inserted into the PVC pipe 1, at this time, the extrusion ring 121 is pulled to move to the left side, then the diamond elastic block 211 is separated from the convex ring 111, the extrusion ring 121 is fixed on the convex ring 111 by the diamond elastic block 211 when not in use, and the diamond elastic block 211 is in the shape of a diamond sheet, so that the diamond elastic block 211 is pulled out conveniently, the limiting block 15 limits the movement of the extrusion ring 121 to make the extrusion ring 121 move linearly, so that the extrusion ring 121 does not deviate, and the installation is more convenient to operate, when the extrusion ring 121 moves to the convex position on the left side of the PVC pipe 11, the turnover frame 122 is pulled to separate from the elastic block 14, the turnover frame 122 is fixed on the PVC pipe 1 by the elastic block 14 when not in use, and the side of the elastic block 14 close to the turnover frame 122 is triangular, so that the turnover frame 122 is separated from the elastic block 14 conveniently, after the turnover frame 122 is pulled out, the turnover frame 122 rotates on the fixed block 126 through the fixed shaft 125, and the turnover frame 122 is sleeved outside the extrusion ring 121 through the opening 212, then the screw knobs 123 are rotated clockwise, the extrusion block 124 enters the circular hole 213, and the extrusion ring 121 is pushed, so that the extrusion ring 121 is tightly attached to the PVC pipe 1 through the convex on the PVC pipe 11, thereby completing the butt joint and fixation.

[0032] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details exhaustively, nor limit the utility model to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The embodiments are selected and described in detail in the specification, in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A PVC irrigation pipe for farmland, comprising a PVC pipe one (1), a PVC pipe two (11) disposed on the right side of the PVC pipe one (1), and a connecting assembly (12) disposed on the outer side of the PVC pipe one (1), characterized in that: The docking assembly (12) includes an extrusion ring (121) sleeved on the PVC pipe two (11), a plurality of openings (212) are formed on the left side of the extrusion ring (121), a plurality of the openings (212) are internally provided with turnover frames (122), the turnover frames (122) are provided in U shape, the left side of the turnover frames (122) is fixedly connected with fixed shafts (125), the outer sides of the two fixed shafts (125) are rotatably connected with fixed blocks (126), the right side of the fixed blocks (126) is fixedly connected with the convex surface on the outer side of the PVC pipe one (1), the inside of the turnover frames (122) is screwedly connected with threaded knobs (123), one side of the threaded knobs (123) close to the extrusion ring (121) is fixedly connected with extrusion blocks (124).

2. A PVC pipe for agricultural irrigation according to claim 1, characterized in that, The PVC pipe one (1) is sleeved with a sealing ring (112) on the right side, the PVC pipe two (11) is fixedly connected with a convex ring (111) on the outer surface, and a plurality of sockets (113) are formed in the outer surface of the convex ring (111).

3. A PVC pipe for agricultural irrigation according to claim 2, characterized in that, The extrusion ring (121) is fixedly connected with a plurality of diamond-shaped elastic blocks (211) on the right side, and the diamond-shaped elastic blocks (211) are matched with the sockets (113).

4. A PVC pipe for agricultural irrigation according to claim 3, characterized in that, The outer surface of the PVC pipe two (11) is fixedly connected with a plurality of limiting protruding blocks (15), and the outer side of the limiting protruding blocks (15) is slidably connected with the inner side of the extrusion ring (121).

5. A PVC pipe for agricultural irrigation according to claim 4, characterized in that, The extrusion ring (121) is provided with a plurality of circular holes (213) on the right side, the extrusion blocks (124) are matched with the circular holes (213), and the inner ring of the extrusion ring (121) is slidably connected with the outer surface of the PVC pipe two (11).

6. A PVC pipe for agricultural irrigation according to claim 4, characterized in that, The inner wall of the PVC pipe one (1) is fixedly connected with an inner tube (13) on the right side, and the outer side of the inner tube (13) is inserted into the left side of the inner wall of the PVC pipe two (11).

7. A PVC pipe for agricultural irrigation according to claim 4, characterized in that, The outer surface of the PVC pipe one (1) is fixedly connected with a plurality of elastic blocks (14), and every two of the plurality of elastic blocks (14) are provided as a group, and the corresponding sides of the two elastic blocks (14) in each group are provided in triangular shape.

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