A combined polyethylene pipe

Abstract

The application relates to the technical field of polyethylene pipe materials, in particular to a combined polyethylene pipe material, which comprises a first splicing pipe, a first adhering plate, an inserting cylinder, a locking clamping groove, a second splicing pipe, a distance-adjusting inserting pipe and a second adhering plate. The first adhering plate is sleeved on the first splicing pipe, so that the movable rod is rotated, then the anti-falling block is clamped into the locking clamping groove, the position of the inserting cylinder is locked, the connection between the first splicing pipe and the second splicing pipe is quickly completed, the limiting protrusion is separated from the current positioning insertion hole, then the second adhering plate can slide on the distance-adjusting inserting pipe, the distance of the second adhering plate is adjusted, the length of the distance-adjusting inserting pipe inserted into the first splicing pipe is adjusted, the length of the overall polyethylene pipe material can be adjusted, the length of the polyethylene pipe material is suitable for various occasions, and the waste of the length of the polyethylene pipe material is effectively avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of polyethylene pipe, in particular to a combined polyethylene pipe. BACKGROUND

[0002] The polyethylene pipe is a pipe made of polyethylene material. Polyethylene is a kind of non-polar thermoplastic resin with high crystallinity. The original polyethylene is milky white in appearance and translucent in thin section. PE has excellent resistance to most chemicals used in daily life and industry.

[0003] At present, polyethylene pipes need to have a certain length in actual use. When the length of the polyethylene pipe to be used is too long, it will cause great inconvenience in the transportation of the polyethylene pipe. In the process of using the polyethylene pipe, the length needs to be controlled due to the on-site arrangement. If the excess part is directly cut off from both sides of the polyethylene pipe, it will cause material waste of the polyethylene pipe and limit the length of the polyethylene pipe in later use. SUMMARY

[0004] The present application aims to provide a combined polyethylene pipe to solve the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a combined polyethylene pipe, the combined polyethylene pipe assembly comprises a first splicing pipe, a first bonding plate, an insertion cylinder, a locking slot, a second splicing pipe, a distance adjusting insertion pipe and a second bonding plate, wherein the first bonding plate is sleeved on the first splicing pipe, the insertion cylinder is symmetrically fixed on the first bonding plate, the locking slot is symmetrically arranged on the upper and lower sides of the insertion cylinder, the second splicing pipe is arranged on one side of the first splicing pipe, the distance adjusting insertion pipe is fixed on the side of the second splicing pipe facing the first splicing pipe, and the second bonding plate is sleeved on the distance adjusting insertion pipe.

[0006] Preferably, the first bonding plate is fixed on the first splicing pipe, the first bonding plate and the second bonding plate are arranged in abutment, the distance adjusting insertion pipe and the second splicing pipe are integrally formed, and the side of the distance adjusting insertion pipe away from the second splicing pipe is inserted into the interior of the first splicing pipe.

[0007] Preferably, the upper and lower sides of the distance adjusting insertion pipe are symmetrically and uniformly provided with positioning insertion holes, a guide sliding groove is symmetrically arranged on the distance adjusting insertion pipe, a moving block is placed in the interior of the guide sliding groove, the moving block and the second bonding plate are fixedly connected, and a limiting protrusion is placed in the interior of the positioning insertion hole.

[0008] Preferably, the upper side of the limiting protruding block is provided with a fixedly connected embedded circular plate, a guide rod is arranged in the middle of the embedded circular plate, the upper side of the guide rod is fixed on the second laminating plate, a pressing spring is sleeved on the guide rod, the pressing spring is located on the lower side of the embedded circular plate, and the oblique upper side of the guide rod is provided with a linkage ring.

[0009] Preferably, the linkage ring is symmetrically provided with a fixedly connected pulling rod, the inside of the linkage ring is symmetrically provided with a fixedly connected top moving block, and a guide rod is symmetrically arranged in the linkage ring; the guide rod is fixed on the second laminating plate, an inner pushing spring is sleeved on the guide rod, and the upper side of the limiting protruding block is provided with a fixedly connected dislocation plate.

[0010] Preferably, the side of the second laminating plate facing the first laminating plate is symmetrically provided with a butt joint groove, a spacing ring is arranged in the butt joint groove, the spacing ring is fixedly connected with the second laminating plate, a control screw is arranged in the middle of the spacing ring, the control screw is fixedly connected with an extension rod, and the extension rod is sleeved with a fixedly connected opening block.

[0011] Preferably, the spacing ring is provided with a fixedly connected access circular frame, the access circular frame is inserted into the inside of the insertion cylinder, the access circular frame is uniformly provided with a movable rod, the side of the movable rod facing the extension rod is provided with a fixedly connected top block, the side of the movable rod away from the extension rod is provided with a fixedly connected anti-dropping block, and the movable rod is connected to the access circular frame through a torsional spring.

[0012] Compared with the prior art, the present application has the following advantages:

[0013] The control screw is rotated, then the extension rod moves with the opening block, the opening block drives the movable rod by the top block, the movable rod is rotated, then the anti-dropping block is clamped into the inside of the locking clamping groove, the position of the insertion cylinder is locked, and the connection between the first splicing pipe and the second splicing pipe is quickly completed.

[0014] The limiting protruding block is separated from the current positioning insertion hole, then the second laminating plate can slide on the distance adjusting insertion pipe, the distance of the second laminating plate is adjusted, the length of the distance adjusting insertion pipe inserted into the first splicing pipe is adjusted, the length of the overall polyethylene pipe is adjusted, the length of the polyethylene pipe is suitable for various occasions, and the waste of the length of the polyethylene pipe is effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The present application is a three-dimensional structure schematic diagram.

[0016] Figure 2It is the first splicing pipe half section right view schematic diagram of the application.

[0017] Figure 3 It is the distance adjusting insertion pipe half section right view schematic diagram of the application.

[0018] Figure 4 It is the linkage ring half section perspective schematic diagram of the application.

[0019] Figure 5 It is the A place enlarged schematic diagram in the application. Figure 2

[0020] Figure 6 It is the B place enlarged schematic diagram in the application. Figure 3

[0021] In the figure: first splicing pipe 1, first adhering board 11, insertion cylinder 12, lock position clamping groove 13, second splicing pipe 14, distance adjusting insertion pipe 15, positioning insertion hole 1501, guide sliding groove 1502, moving sliding block 1503, limiting protruding block 1504, embedded circular plate 1505, guiding rod 1506, downward pressing spring 1507, linkage ring 1508, pulling rod 1509, jolt block 1510, along guide rod 1511, inner pushing spring 1512, misplacement board 1513, second adhering board 16, butt joint groove 1601, separate circular ring 1602, control screw 1603, extension rod 1604, prop open block 1605, access circular frame 1606, movable rod 1607, jolted block 1608, anti-dropping block 1609. DETAILED DESCRIPTION

[0022] The features and exemplary embodiments of the various aspects of the application will be described below in detail. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, it will be apparent to one skilled in the art that the application can be practiced without some or all of these specific details. The description of the embodiments is merely intended to provide a better understanding of the application by showing example of the application. The application is not limited to any particular configuration and algorithm set forth below, but covers any modifications, alternatives, and improvements of elements, components, and algorithms without departing from the spirit of the application. In the accompanying drawings and the following description, well-known structures and techniques are not shown in order to avoid unnecessary obscuring of the application.

[0023] Please refer to Figures 1 to 6 ​​The application provides a technical scheme: a combined polyethylene pipe assembly, which comprises a first splicing pipe 1, a first fitting plate 11, an insertion cylinder 12, a locking clamping groove 13, a second splicing pipe 14, a distance adjusting insertion pipe 15 and a second fitting plate 16, wherein the first fitting plate 11 is sleeved on the first splicing pipe 1, the insertion cylinder 12 is symmetrically fixed on the first fitting plate 11, the locking clamping groove 13 is symmetrically arranged on the upper and lower sides of the insertion cylinder 12, the second splicing pipe 14 is arranged on one side of the first splicing pipe 1, the distance adjusting insertion pipe 15 is fixed on the side of the second splicing pipe 14 facing the first splicing pipe 1, and the second fitting plate 16 is sleeved on the distance adjusting insertion pipe 15. The diameter of the distance adjusting insertion pipe 15 is smaller than that of the second splicing pipe 14, the distance adjusting insertion pipe 15 is inserted into the first splicing pipe 1, and the outer wall of the distance adjusting insertion pipe 15 is fitted with the inner wall of the first splicing pipe 1.

[0024] The first fitting plate 11 is fixed on the first splicing pipe 1, the first fitting plate 11 is a hexagonal plate, the first fitting plate 11 is connected to the first splicing pipe 1 through buckling, the first fitting plate 11 is convenient to disassemble, the first fitting plate 11 is fitted with the second fitting plate 16, the distance adjusting insertion pipe 15 and the second splicing pipe 14 are integrally formed, and the side, away from the second splicing pipe 14, of the distance adjusting insertion pipe 15 is inserted into the first splicing pipe 1.

[0025] The upper and lower sides of the distance adjusting insertion pipe 15 are symmetrically and uniformly provided with positioning insertion holes 1501, the distance adjusting insertion pipe 15 is symmetrically provided with a guide sliding groove 1502, a moving sliding block 1503 is arranged in the guide sliding groove 1502, the moving sliding block 1503 is fixedly connected with the second fitting plate 16, and a limiting protruding block 1504 is arranged in the positioning insertion hole 1501. Under the action of the guide sliding groove 1502, the second fitting plate 16 can reciprocatingly move along the guide sliding groove 1502 by means of the moving sliding block 1503, so that the second fitting plate 16 moves on the distance adjusting insertion pipe 15.

[0026] The limiting protruding block 1504 is internally and upwardly provided with a fixedly-connected embedded circular plate 1505, a guide rod 1506 is arranged in the middle of the embedded circular plate 1505, the upper side of the guide rod 1506 is fixed on the second fitting plate 16, a pressing spring 1507 is sleeved on the guide rod 1506, the pressing spring 1507 is located on the lower side of the embedded circular plate 1505, and a linkage circular ring 1508 is arranged on the oblique upper side of the guide rod 1506. The guide rod 1506 is a rectangular rod, and the pressing spring 1507 is located in the limiting protruding block 1504.

[0027] The control screw is rotated to move the extension rod with the opening block, the opening block is pushed by the pushing block to move the movable rod, the movable rod is rotated, the anti-drop block is clamped into the locking slot, the position of the insertion cylinder is locked, the connection between the first spliced pipe and the second spliced pipe is quickly completed, the limiting protruding block is away from the current positioning hole, the second spliced plate can be slid on the distance adjusting insertion pipe, the distance of the second spliced plate is adjusted, the length of the distance adjusting insertion pipe inserted into the first spliced pipe is adjusted, the length of the whole polyethylene pipe is adjusted, the length of the polyethylene pipe is suitable for various occasions, and the waste of the length of the polyethylene pipe is effectively avoided.

[0028] The pulling rod 1509 is fixedly connected and symmetrically arranged on the linkage ring 1508, the pushing block 1510 is fixedly connected and symmetrically arranged in the linkage ring 1508, the guide rod 1511 is symmetrically and penetratively arranged on the linkage ring 1508, the guide rod 1511 is fixed on the second spliced plate 16, the inner push spring 1512 is sleeved on the guide rod 1511, and the offset plate 1513 is fixedly connected and arranged on the upper side of the limiting protruding block 1504. The force required for the deformation of the two inner push springs 1512 is greater than the force required for the deformation of the two downward pressing springs 1507.

[0029] The linkage ring 1508 is pulled by the pulling rod 1509, the linkage ring 1508 moves along the guide rod 1511, the inner push spring 1512 is deformed to store energy, the downward pressing spring 1507 pushes the embedded circular plate 1505, the limiting protruding block 1504 is away from the current positioning hole 1501, the second spliced plate 16 can be slid on the distance adjusting insertion pipe 15, the distance of the second spliced plate 16 is adjusted, the length of the distance adjusting insertion pipe 15 inserted into the first spliced pipe 1 is adjusted, the length of the whole polyethylene pipe is adjusted, the length of the polyethylene pipe is suitable for various occasions, and the waste of the length of the polyethylene pipe is effectively avoided.

[0030] The butt joint groove 1601 is symmetrically formed on the side of the second spliced plate 16 facing the first spliced plate 11, the spacing ring 1602 is placed in the butt joint groove 1601, the spacing ring 1602 is fixedly connected with the second spliced plate 16, the control screw 1603 is penetratively arranged in the middle position of the spacing ring 1602, the control screw 1603 is fixedly connected with the extension rod 1604, and the extension rod 1604 is sleeved with the opening block 1605.

[0031] The access circle frame 1606 is inserted into the inside of the insertion cylinder 12, wherein the movable rods 1607 are uniformly arranged on the access circle frame 1606 in a movable connection mode, the side of the movable rods 1607 facing the extension rod 1604 is arranged in a fixed connection mode with the top block 1608, the side of the movable rods 1607 away from the extension rod 1604 is arranged in a fixed connection mode with the anti-dropping block 1609, and the movable rods 1607 are connected to the access circle frame 1606 through a torsion spring.

[0032] When the combination of the first spliced pipe 1 and the second spliced pipe 14 is needed to form a whole polyethylene pipe, the first spliced plate 11 and the second spliced plate 16 are first arranged in a close mode, then the insertion cylinder 12 is inserted into the inside of the butt joint groove 1601, at this time, the access circle frame 1606 is inserted into the inside of the insertion cylinder 12, further, the control screw 1603 is rotated, then the extension rod 1604 moves with the expansion block 1605, the expansion block 1605 drives the movable rods 1607 through the top block 1608, the movable rods 1607 are rotated, then the anti-dropping block 1609 is clamped into the inside of the locking clamping groove 13, the position locking of the insertion cylinder 12 is achieved, and the connection between the first spliced pipe 1 and the second spliced pipe 14 is quickly completed.

[0033] The different technical features appearing in different embodiments can be combined to achieve beneficial effects. Based on the study of the drawings, the specification and the claims, those skilled in the art should understand and implement other changed embodiments of the disclosed embodiments. In the claims, the term "comprising" does not exclude other devices or steps; the indefinite article "a" does not exclude a plurality; the terms "first", "second" are used to label names rather than to indicate any specific order. Any reference signs in the claims should not be understood as limiting the scope of protection. The functions of multiple parts appearing in the claims can be implemented by a single hardware or software module. The appearance of certain technical features in different dependent claims does not mean that these technical features cannot be combined to achieve beneficial effects.

Claims

1. A composite polyethylene pipe comprising a composite polyethylene pipe assembly, characterized by: The combined polyethylene pipe assembly comprises a first splicing pipe (1), a first fitting plate (11), an insertion cylinder (12), a locking slot (13), a second splicing pipe (14), a distance adjusting insertion pipe (15) and a second fitting plate (16), wherein the first fitting plate (11) is sleeved on the first splicing pipe (1), the insertion cylinder (12) is fixed symmetrically on the first fitting plate (11), the locking slot (13) is symmetrically arranged on the upper and lower sides of the insertion cylinder (12), the second splicing pipe (14) is arranged on one side of the first splicing pipe (1), the distance adjusting insertion pipe (15) is fixed on one side of the second splicing pipe (14) facing the first splicing pipe (1), and the second fitting plate (16) is sleeved on the distance adjusting insertion pipe (15); A butt joint groove (1601) is symmetrically arranged on one side of the second fitting plate (16) facing the first fitting plate (11), a spacing ring (1602) is arranged in the butt joint groove (1601), the spacing ring (1602) is fixedly connected with the second fitting plate (16), a control screw (1603) is arranged in the middle of the spacing ring (1602), an extension rod (1604) is fixedly connected with the control screw (1603), and a striding block (1605) is fixedly connected with the extension rod (1604); The spacing ring (1602) is fixedly connected with an access circular frame (1606), the access circular frame (1606) is inserted into the insertion cylinder (12), movable rods (1607) are movably arranged on the access circular frame (1606), a top block (1608) is fixedly connected to one side of the movable rod (1607) facing the extension rod (1604), a anti-falling block (1609) is fixedly connected to the other side of the movable rod (1607) away from the extension rod (1604), the movable rod (1607) is connected to the access circular frame (1606) through a torsion spring, positioning insertion holes (1501) are symmetrically and evenly arranged on the upper and lower sides of the distance adjusting insertion pipe (15), a limiting protrusion (1504) is arranged in the positioning insertion hole (1501), an embedded circular plate (1505) is fixedly connected to the upper side of the limiting protrusion (1504), a guide rod (1506) is arranged in the middle of the embedded circular plate (1505), the upper side of the guide rod (1506) is fixed to the second fitting plate (16), a pressing spring (1507) is sleeved on the guide rod (1506), the pressing spring (1507) is arranged on the lower side of the embedded circular plate (1505), and a linkage circular ring (1508) is arranged on the oblique upper side of the guide rod (1506). The linkage circular ring (1508) is symmetrically provided with a fixedly connected pulling rod (1509), wherein the inside of the linkage circular ring (1508) is symmetrically provided with a fixedly connected top moving block (1510), the linkage circular ring (1508) is symmetrically provided with a through-going along guide rod (1511), wherein the along guide rod (1511) is fixed on the second splicing plate (16), the along guide rod (1511) is sleeved with an inner push spring (1512), wherein the limiting protruding block (1504) is provided with a fixedly connected dislocation plate (1513) on the upper side.

2. A combined polyethylene pipe according to claim 1, characterized in that: The first splicing plate (11) is fixed on the first splicing pipe (1), wherein the first splicing plate (11) is symmetrically provided with a fixedly connected dislocation plate (1513) on the upper side, the distance adjusting insert pipe (15) and the second splicing pipe (14) are integrally formed, wherein the distance adjusting insert pipe (15) is inserted into the inside of the first splicing pipe (1) away from the second splicing pipe (14).

3. A combined polyethylene pipe according to claim 2, characterized in that: The distance adjusting insert pipe (15) is symmetrically provided with a guide sliding groove (1502), the inside of the guide sliding groove (1502) is placed with a moving sliding block (1503), wherein the moving sliding block (1503) and the second splicing plate (16) are fixedly connected.

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