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CN-224214912-U - Socket type sealing joint for glass fiber reinforced plastic pipe fitting

CN224214912UCN 224214912 UCN224214912 UCN 224214912UCN-224214912-U

Abstract

The utility model provides a socket type sealing joint for glass fiber reinforced plastic pipe fittings, which relates to the field of pipe clamping and comprises a first pipe and a first connecting block, wherein the first connecting block is fixedly connected to the surface of the first pipe, a second connecting block is connected to the surface of the first connecting block in a sliding manner, the second pipe is fixedly connected to the surface of the second connecting block, two groups of clamping components are arranged in the clamping component, each group of clamping components comprises a clamping block, a handle, an L-shaped clamping block, a supporting ring, a spring, a placing groove, an L-shaped groove and a limiting groove, the L-shaped groove is formed on the surface of the first connecting block, the L-shaped clamping block is fixedly connected to the surface of the second connecting block, the L-shaped clamping block is connected to the inner wall of the L-shaped groove in a sliding manner, and the limiting groove is formed on the surface of the L-shaped clamping block.

Inventors

  • LI XIN

Assignees

  • 宙持环保湖北有限公司

Dates

Publication Date
20260508
Application Date
20250623

Claims (6)

  1. 1. A socket type sealing joint for glass fiber reinforced plastic pipe fittings, comprising: a first pipe; the first connecting block is fixedly connected to the surface of the first pipeline; The second connecting block is connected to the surface of the first connecting block in a sliding manner; The second pipeline is fixedly connected to the surface of the second connecting block; The clamping assembly is provided with two groups, each group of clamping assembly comprises a clamping block, a handle, an L-shaped clamping block, a supporting ring, a spring, a holding groove, an L-shaped groove and a limiting groove, the L-shaped groove is formed in the surface of the first connecting block, the L-shaped clamping block is fixedly connected to the surface of the second connecting block, the L-shaped clamping block is slidably connected to the inner wall of the L-shaped groove, the limiting groove is formed in the surface of the L-shaped clamping block, the holding groove is formed in the surface of the first connecting block, the clamping block is slidably connected to the inner wall of the holding groove and the inner wall of the limiting groove, the supporting ring is fixedly connected to the circumferential surface of the clamping block, the supporting ring is slidably connected to the inner wall of the holding groove, one end of the spring is fixedly connected to the surface of the supporting ring, the other end of the spring is fixedly connected to the inner wall of the holding groove, and the handle is fixedly connected to one end of the clamping block.
  2. 2. The socket and spigot joint sealing joint of glass fiber reinforced plastic pipe fitting according to claim 1, wherein a plurality of anti-slip strips are fixedly connected to the surface of the handle.
  3. 3. The socket-and-spigot sealing joint of glass fiber reinforced plastic pipe fitting according to claim 1, wherein a first sealing groove is formed in the surface of the first connecting block, and a first sealing ring is connected to the inner wall of the first sealing groove in a sliding manner.
  4. 4. The socket-and-spigot sealing joint of glass fiber reinforced plastic pipe fitting according to claim 1, wherein one end of the second pipe is fixedly connected with a clamping ring, one end of the first pipe is provided with a clamping groove, and the clamping ring is slidably connected to the inner wall of the clamping groove.
  5. 5. The socket-and-spigot sealing joint of glass fiber reinforced plastic pipe fitting according to claim 1, wherein the surface of the first connecting block is provided with a second sealing groove, and the inner wall of the second sealing groove is slidably connected with a second sealing ring.
  6. 6. The socket-and-spigot sealing joint of glass fiber reinforced plastic pipe fitting according to claim 1, wherein the two L-shaped clamping blocks are respectively positioned at two sides corresponding to the center of the circle of the second pipeline.

Description

Socket type sealing joint for glass fiber reinforced plastic pipe fitting Technical Field The utility model relates to the field of pipeline clamping, in particular to a socket type sealing joint for glass fiber reinforced plastic pipe fittings. Background In modern industrial pipeline systems, glass fiber reinforced plastic pipes are widely applied to the fields of chemical industry, municipal administration, electric power, water conservancy and the like due to the advantages of light weight, high strength, corrosion resistance, long service life and the like. With the continuous development of pipeline engineering, higher requirements are put on the safety, the sealing performance and the installation efficiency of a pipeline connection mode. In particular, in the occasion of underground burying, high-altitude erection or complex terrain laying, the traditional flange connection is gradually replaced by socket connection due to the problems of complex construction, high cost and the like. At present, a common socket-and-spigot connection structure of the glass fiber reinforced plastic pipe fitting mainly comprises a socket end and a socket end, is sealed through an elastic sealing ring, and is assembled by means of manual knocking or mechanical pushing. The connection mode is simple and convenient to operate, can be quickly installed without special tools, and is commonly applied to small and medium-sized projects. However, due to the lack of an effective anti-drop structure, the socket connection is prone to loosening or even falling off when subjected to external shock, water hammer impact or temperature difference change, resulting in leakage or even safety accidents. Therefore, a novel socket sealing joint with a simple structure and an anti-falling function is needed to improve the safety and the practicability of the connection of the glass reinforced plastic pipes. Disclosure of utility model In order to solve the technical problems, the utility model provides a socket type sealing joint of a glass fiber reinforced plastic pipe fitting. The utility model provides a socket type sealing joint for glass fiber reinforced plastic pipe fittings, which comprises the following components: a first pipe; the first connecting block is fixedly connected to the surface of the first pipeline; The second connecting block is connected to the surface of the first connecting block in a sliding manner; The second pipeline is fixedly connected to the surface of the second connecting block; The clamping assembly is provided with two groups, each group of clamping assembly comprises a clamping block, a handle, an L-shaped clamping block, a supporting ring, a spring, a holding groove, an L-shaped groove and a limiting groove, the L-shaped groove is formed in the surface of the first connecting block, the L-shaped clamping block is fixedly connected to the surface of the second connecting block, the L-shaped clamping block is slidably connected to the inner wall of the L-shaped groove, the limiting groove is formed in the surface of the L-shaped clamping block, the holding groove is formed in the surface of the first connecting block, the clamping block is slidably connected to the inner wall of the holding groove and the inner wall of the limiting groove, the supporting ring is fixedly connected to the circumferential surface of the clamping block, the supporting ring is slidably connected to the inner wall of the holding groove, one end of the spring is fixedly connected to the surface of the supporting ring, the other end of the spring is fixedly connected to the inner wall of the holding groove, and the handle is fixedly connected to one end of the clamping block. Preferably, a plurality of anti-slip strips are fixedly connected to the surface of the handle. Preferably, a first sealing groove is formed in the surface of the first connecting block, and a first sealing ring is connected to the inner wall of the first sealing groove in a sliding mode. Preferably, a clamping ring is fixedly connected to one end of the second pipeline, a clamping groove is formed in one end of the first pipeline, and the clamping ring is slidably connected to the inner wall of the clamping groove. Preferably, a second sealing groove is formed in the surface of the first connecting block, and a second sealing ring is connected to the inner wall of the second sealing groove in a sliding mode. Preferably, the two L-shaped clamping blocks are respectively positioned at two sides corresponding to the center of the circle of the second pipeline. Compared with the related art, the electronic government affair bulletin display device provided by the utility model has the following beneficial effects: 1. the utility model solves the problem that the traditional socket connection is easy to fall off through the mechanical locking and symmetrical structure design of the clamping assembly, and is characterized in that the L-shaped clamping block coll