CN211010259U - Connecting structure of pipeline - Google Patents
Connecting structure of pipeline Download PDFInfo
- Publication number
- CN211010259U CN211010259U CN201921993940.XU CN201921993940U CN211010259U CN 211010259 U CN211010259 U CN 211010259U CN 201921993940 U CN201921993940 U CN 201921993940U CN 211010259 U CN211010259 U CN 211010259U
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- latch
- socket
- groove
- socket portion
- socket part
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Abstract
The utility model discloses a connection structure of pipeline, it includes socket portion, socket portion and go-between, the one end of socket portion and socket portion be the link with the pipe connection respectively, the other end of socket portion be the socket end, the socket end evenly distributed of socket portion have the latch, the socket end periphery evenly distributed of socket portion have with latch assorted latch groove, the latch surface distribute have more than one cross slot, the surface distribution that the socket portion periphery lies in latch groove both sides have more than one cross slot, latch and socket portion both cross slots position corresponding, and when the latch was located the latch groove, latch and socket portion both cross slots splice into circular groove jointly, the go-between install in circular groove; the connecting structure of the pipeline has the advantages of simple installation and stable connection.
Description
Technical Field
The utility model relates to the technical field of pipelines, concretely relates to connection structure of pipeline.
Background
At present, the pipes of the drainage pipeline system in China and the external extending pipe sections of the pipeline and the inspection well equipment are connected in a common socket joint mode; however, the fixation of the common socket joint mode is not stable enough, and when the pipeline encounters uneven settlement of the foundation, the joint can be pulled, so that the sealing failure of the socket joint part of the pipeline is easily caused, and even the joint is separated; and the installation and connection of the common socket are very inconvenient.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a connection structure of pipeline, it has simple to operate, connects firm advantage.
The utility model discloses the above-mentioned technical problem that will solve realizes through following technical scheme:
the utility model provides a connection structure of pipeline, its includes socket portion, socket portion and go-between, the one end of socket portion and socket portion be the link of being connected with the pipeline respectively, the other end of socket portion be the socket end, the socket end evenly distributed of socket portion have the latch, the socket end periphery evenly distributed of socket portion have with latch assorted latch groove, latch surface distribution have more than one transverse groove, the surface distribution that the socket portion periphery lies in latch groove both sides have more than one transverse groove, latch and socket portion transverse groove position between them corresponding, and when the latch was located the latch groove, latch and socket portion both transverse grooves splice into circular groove jointly, the go-between install in circular groove.
Preferably, the cross section of the transverse groove matches the cross section of the connecting ring. The structural design scheme ensures that the connecting ring can be firmly connected with the socket part and the spigot part together, and ensures that the pipeline is stably connected.
Preferably, the latch is of a triangular structure. The latch structural design is convenient for the latch to be installed in the latch groove, so that the pipeline connection operation is simpler and more convenient.
Preferably, the top end of the latch is provided with a clamping groove, a convex clamping block is arranged at the position of the clamping tooth groove corresponding to the clamping groove, and the clamping block is matched with the clamping groove. The matching structure of the clamping block and the clamping groove enables the connection between the socket part and the socket part to be more stable.
Has the advantages that: adopt structure after, because socket portion and socket portion are provided with latch and latch groove respectively, and the surface that the socket portion periphery is located latch groove both sides is distinguished with the latch surface and is provided with the cross slot, the latch of socket portion installs behind the latch groove of socket portion, the go-between overlaps on the cross slot, accomplishes the connection between socket portion and the socket portion, the installation is very simple and convenient, and connects firmly.
Drawings
Fig. 1 is a schematic structural diagram of a connection structure of a pipeline according to the present invention.
Fig. 2 is a schematic structural view of the socket portion and the socket portion of the present invention.
Wherein: 1-socket part, 2-socket part, 3-connecting ring, 4-latch, 5-latch groove, 6-transverse groove, and 7-clamping groove.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the invention in any manner.
Example 1
As shown in fig. 1-2, a connection structure of pipeline, it includes socket portion (1), socket portion (2) and go-between (3), the one end of socket portion (1) and socket portion (2) be the link of being connected with the pipeline respectively, the other end of socket portion (1) be the socket end, the other end of socket portion (2) be the socket end, the socket end evenly distributed of socket portion (2) have latch (4), latch (4) be the triangle-shaped structure, the socket end periphery evenly distributed of socket portion (1) have with latch (4) assorted bayonet socket (5), the top of bayonet socket (4) be provided with draw-in groove (7), the position that latch groove (5) and draw-in groove (7) correspond be equipped with convex fixture block, fixture block and draw-in groove (7) phase-match. The bayonet lock is characterized in that two transverse grooves (6) are distributed on the outer surface of the bayonet (4), two transverse grooves (6) are distributed on the surface of the periphery of the socket part (1) on two sides of the bayonet lock groove (5), the positions of the transverse grooves (6) of the bayonet (4) and the socket part (1) are corresponding, when the bayonet (4) is located in the bayonet lock groove (5), the transverse grooves (6) of the bayonet (4) and the socket part (1) are spliced into two circular grooves together, the cross section of the transverse groove (6) is matched with the cross section of the connecting ring (3), and the connecting ring (3) is installed in the circular grooves.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution and the utility model, the concept of the present invention is equivalent to replace or change, and all should be covered within the protection scope of the present invention.
Claims (4)
1. The connecting structure of the pipeline is characterized by comprising a socket part (1), a socket part (2) and a connecting ring (3), wherein one end of the socket part (1) and one end of the socket part (2) are respectively connected with the pipeline, the other end of the socket part (1) is a socket end, the other end of the socket part (2) is a socket end, bayonet teeth (4) are uniformly distributed at the socket end of the socket part (2), bayonet grooves (5) matched with the bayonet teeth (4) are uniformly distributed at the periphery of the socket end of the socket part (1), more than one transverse groove (6) is distributed on the outer surface of each bayonet tooth (4), more than one transverse groove (6) is distributed at the surfaces of the periphery of the socket part (1) positioned at two sides of the bayonet grooves (5), and the positions of the transverse grooves (6) of the bayonet teeth (4) and the socket part (1) are corresponding, and when the latch (4) is positioned in the latch groove (5), the transverse grooves (6) of the latch (4) and the socket part (1) are spliced together to form a circular groove, and the connecting ring (3) is arranged in the circular groove.
2. The structure for connecting pipes according to claim 1, characterized in that the cross section of the transverse groove (6) matches the cross section of the connecting ring (3).
3. The pipe connecting structure according to claim 1, wherein the latch (4) has a triangular structure.
4. The connecting structure of pipelines according to claim 1, wherein a clamping groove (7) is formed at the top end of the latch (4), a protruding clamping block is arranged at a position of the latch groove (5) corresponding to the clamping groove (7), and the clamping block is matched with the clamping groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921993940.XU CN211010259U (en) | 2019-11-19 | 2019-11-19 | Connecting structure of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921993940.XU CN211010259U (en) | 2019-11-19 | 2019-11-19 | Connecting structure of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211010259U true CN211010259U (en) | 2020-07-14 |
Family
ID=71467899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921993940.XU Active CN211010259U (en) | 2019-11-19 | 2019-11-19 | Connecting structure of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211010259U (en) |
-
2019
- 2019-11-19 CN CN201921993940.XU patent/CN211010259U/en active Active
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