Water supply pipe socket connector

Abstract

The utility model discloses a water supply pipe bell and spigot joint which comprises two bearing pipelines and further comprises a connecting pipe, a movable pipe and a fastening connecting piece, the connecting pipe is connected between the two bearing pipelines in a supporting mode, a partition plate is fixedly connected in the connecting pipe, corrugated pipes are fixedly connected to the two sides of the partition plate, and the corrugated pipes are fixedly connected to the movable pipe. The pipeline connecting device has the advantages that the connecting pipe, the corrugated pipe, the movable pipe, the pipe inserting head and the fastening connecting piece are connected in a matched mode, so that two bearing pipelines can be in butt joint and communicated, meanwhile, the fixing ring, the sliding rod and the sliding ring are connected in a matched mode, and therefore the pipeline connecting device is convenient to use. According to the telescopic connecting pipe, the movable pipe and the connecting pipe can stably stretch out and draw back, the telescopic connecting pipe is suitable for connection of various bearing pipelines with different intervals, the structure is reasonable, pipeline connection is facilitated, and meanwhile stability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline connection, in particular to a socket connector for a water supply pipe. Background Art

[0002] A water supply pipe is a pipe for transporting water and is often pre-buried underground. During pipeline construction and connection, two adjacent water supply pipes need to be fixedly connected with the help of a water supply pipe socket connector.

[0003] The utility model with publication number CN221121350U discloses a water supply pipe socket connector, including a pair of fixed cylinders, two fixed cylinders with sealing inserts on the sides away from each other, two fixed cylinder sleeves with threaded sleeves threadedly connected thereto, and a connecting assembly connected between the two fixed cylinders.

[0004] This device solves the problem of quick connection between pipes, and can be used to connect pipes with different spacings. The 5 used in this device adjusts the spacing between the two 2s, and the 5 is set to be flexible, which causes the two connected 2s to be unstable, thereby making the pipes unstable after connection, which has a certain impact. Therefore, a water supply pipe socket connector is urgently needed to solve the above problems. Utility Model Content

[0005] In order to solve the above problems, the present invention provides a water supply pipe socket connector, which is achieved through the following technical solutions.

[0006] A water pipe socket connector includes two connecting pipes and:

[0007] A connecting pipe, the connecting pipe is supported and connected between the two receiving pipes, a partition plate is fixedly connected to the interior of the connecting pipe, and bellows are fixedly connected to both sides of the partition plate;

[0008] There are two movable tubes, each of which is movably connected to the two ends of the connecting tube. A fixing ring is fixedly connected to the movable tube, and four sliding rods are fixedly connected to the fixing ring. The other ends of the four sliding rods are commonly fixedly connected to the sliding ring. The end of the movable tube away from the connecting tube is fixedly connected to the cannula head.

[0009] The fastening connector is movably connected to the movable pipe, and the movable pipe is fixedly connected to the receiving pipe through the fastening connector.

[0010] Furthermore, the partition plate is provided with a through hole, and the two bellows are connected through the through hole.

[0011] Furthermore, one end of the movable tube extending into the interior of the connecting tube is fixedly connected to the corrugated tube.

[0012] Furthermore, the sliding rod is movably connected to the connecting pipe, the slip ring is movably sleeved on the connecting pipe, one end of the sliding rod is fixedly connected to a spring, and the spring is fixed to the connecting pipe and the slip ring.

[0013] Furthermore, the top end of the cannula head is a conical structure.

[0014] Furthermore, an annular sealing gasket is provided inside the fastening connector, the cannula head is sealed and connected to the receiving pipe via the annular sealing gasket, and the fastening connector is threadedly matched with the receiving pipe.

[0015] The beneficial effect of the present invention is that, during the operation of the device, first, the provided connecting pipe, bellows, movable pipe, pipe head and fastening connector cooperate with each other to enable the two connecting pipes to be docked and connected. At the same time, the provided fixing ring, sliding rod and sliding ring cooperate with each other to enable the movable pipe and the connecting pipe to be stably extended and retracted. It is suitable for connecting a variety of connecting pipes with different spacings. It has a reasonable structure, is convenient for pipe connection, and has stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 : A schematic structural diagram of a water pipe socket connector according to the present invention;

[0018] Figure 2 : A cross-sectional view of the utility model;

[0019] Figure 3 : The utility model Figure 2 A magnified view of center.

[0020] The reference numerals are as follows:

[0021] 1. Connecting pipe;

[0022] 11. Partition board;

[0023] 12. Bellows;

[0024] 2. Movable tube; 21. Fixed ring; 22. Sliding rod; 23. Spring; 24. Sliding ring; 25. Intubation head;

[0025] 3. Tighten the connector; 31. Ring gasket. DETAILED DESCRIPTION

[0026] 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.

[0027] like Figure 1-3 As shown, the utility model has the following specific embodiments.

[0028] Example:

[0029] A water pipe socket connector includes two connecting pipes and:

[0030] Connecting pipe 1, which is supported and connected between two receiving pipes. A partition plate 11 is fixedly connected to the interior of the connecting pipe 1, and bellows 12 are fixedly connected to both sides of the partition plate 11. The connecting pipe 1 can connect the two receiving pipes;

[0031] There are two movable tubes 2, which are movably connected to the two ends of the connecting tube 1. A fixing ring 21 is fixedly connected to the movable tube 2, and four sliding rods 22 are fixedly connected to the fixing ring 21. The other ends of the four sliding rods 22 are commonly fixedly connected to a sliding ring 24. The end of the movable tube 2 away from the connecting tube 1 is fixedly connected to the insertion head 25. The movable tube 2 can stably extend and retract on the connecting tube 1;

[0032] The fastening connector 3 is movably connected to the movable pipe 2, and the movable pipe 2 is fixedly connected to the receiving pipe through the fastening connector 3. The fastening connector 3 can fix the movable pipe 2 to the receiving pipe.

[0033] Specifically, a through hole is provided on the partition plate 11 , and the two bellows 12 are connected through the through hole. The through hole is provided to ensure that the two bellows 12 are fixedly connected and connected.

[0034] Specifically, one end of the movable tube 2 extending into the interior of the connecting tube 1 is fixedly connected to the bellows 12 , so that the movable tube 2 can pull the bellows 12 to expand and contract, and the movable tubes 2 at both ends of the connecting tube 1 are connected through the bellows 12 .

[0035] Specifically, the slide rod 22 is movably connected to the connecting pipe 1 , the slip ring 24 is movably sleeved on the connecting pipe 1 , one end of the slide rod 22 is fixedly connected to the spring 23 , and the spring 23 is fixed to the connecting pipe 1 and the slip ring 24 .

[0036] Specifically, the top end of the cannula head 25 is a tapered structure, which can facilitate the cannula head 25 to be inserted into the receiving pipe.

[0037] Specifically, an annular sealing gasket 31 is provided inside the fastening connector 3, and the cannula head 25 is sealed and connected to the receiving pipe through the annular sealing gasket 31, and the fastening connector 3 is threadedly matched with the receiving pipe. The set annular sealing gasket 31 can squeeze the cannula head 25 and fix it with the receiving pipe. At the same time, the fastening connector 3 and the receiving pipe are threadedly connected, which is convenient for disassembly and assembly. The set annular sealing gasket 31 can make the receiving pipe and the cannula head 25 sealed and matched.

[0038] The working principle of this utility model:

[0039] When the pipelines are docked, first place the connecting pipe 1 between the two receiving pipes, and stretch the movable pipe 2 on the connecting pipe 1 by pulling the movable pipe 2, so that the movable pipe 2 is inserted into the receiving pipe through the inserting head 25, and the inserting head 25 is fastened and sealed to the receiving pipe using the fastening connector 3, wherein the two movable pipes 2 are connected through the provided bellows 12, so that the two connected receiving pipes are connected, and the fixed ring 21 fixed on the movable pipe 2 slides on the connecting pipe 1 at the upper limit through the sliding rod 22, and at the same time, the sliding ring 24 connected to the sliding rod 22 can slide on the upper limit of the connecting pipe 1, so that the movable pipe 2 can stably stretch and retract on the connecting pipe 1, and can protect the bellows 12 provided inside the connecting pipe 1, the structure is reasonable, and stable docking can be achieved.

[0040] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A water pipe socket connector, comprising two connecting pipes, characterized in that: Also includes: A connecting pipe (1), the connecting pipe (1) is supported and connected between two receiving pipes, a partition plate (11) is fixedly connected inside the connecting pipe (1), and bellows (12) are fixedly connected to both sides of the partition plate (11); A movable tube (2), wherein two movable tubes (2) are provided, and the two movable tubes (2) are movably connected to the two ends of the connecting tube (1), respectively; a fixing ring (21) is fixedly connected to the movable tube (2), and four sliding rods (22) are fixedly connected to the fixing ring (21); the other ends of the four sliding rods (22) are fixedly connected to a sliding ring (24); and one end of the movable tube (2) away from the connecting tube (1) is fixedly connected to a cannula head (25); A fastening connector (3) is movably connected to the movable pipe (2), and the movable pipe (2) is fixedly connected to the receiving pipe via the fastening connector (3).

2. A water pipe socket connector according to claim 1, characterized in that: The partition plate (11) is provided with a through hole, and the two corrugated tubes (12) are connected through the through hole.

3. The water pipe socket connector according to claim 1, characterized in that: One end of the movable tube (2) extending into the interior of the connecting tube (1) is fixedly connected to the corrugated tube (12).

4. The water pipe socket connector according to claim 1, characterized in that: The slide rod (22) is movably connected to the connecting pipe (1), the slip ring (24) is movably sleeved on the connecting pipe (1), one end of the slide rod (22) is fixedly connected to a spring (23), and the spring (23) is fixedly connected to the connecting pipe (1) and the slip ring (24).

5. The water pipe socket connector according to claim 1, characterized in that: The top end of the cannula head (25) is a cone-shaped structure.

6. The water pipe socket connector according to claim 1, characterized in that: An annular sealing gasket (31) is provided inside the fastening connector (3), the cannula head (25) is sealed and connected to the receiving pipe via the annular sealing gasket (31), and the fastening connector (3) is threadedly matched with the receiving pipe.

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