CN220042947U

CN220042947U - Plum blossom pipe convenient to equipment

Info

Publication number: CN220042947U
Application number: CN202320656490.5U
Authority: CN
Inventors: 赵成方
Original assignee: Zhejiang Bangde Pipe Industry Co ltd
Current assignee: Zhejiang Bangde Pipe Industry Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-11-17
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of pipes, in particular to a plum blossom pipe convenient to assemble, which comprises a plum blossom pipe body, wherein one end of the plum blossom pipe body is provided with a connecting structure in a sealing way, the connecting structure comprises a connector, a first sealing piece and a second sealing piece, through grooves are formed in the connector, plum blossom grooves are formed in two sides of the connector, the through grooves are formed in the middle of the plum blossom grooves, the first sealing piece is arranged on the inner side of the plum blossom grooves, and the second sealing piece is connected to the connector. The aim is that: the utility model provides a be used for solving pointed out in the background art, when adopting current plum blossom coupling to connect, the junction is easy not hard up, and the rainwater gets into easily, influences the problem of the cable of wearing to establish in the inside.

Description

Plum blossom pipe convenient to equipment

Technical Field

The utility model relates to the technical field of pipes, in particular to a plum blossom pipe convenient to assemble.

Background

The plum blossom pipe is a plum blossom-shaped communication pipe, also called a honeycomb pipe, has good rigidity and uniform stress, is suitable for putting through various cables such as optical cables, electric cables and the like, and is widely used for communication power of telecommunication, photoelectricity, railways, armies and the like. The most common is 7-hole plum blossom pipe, and when laying, a sleeve joint is often adopted to connect two sections of plum blossom pipes (as shown in fig. 5).

However, most of the plum blossom pipes are laid underground, and gaps are easily generated at the joints when the plum blossom pipes are directly connected by the sleeved joints, so that the joints are easy to loosen under the influence of external environment, rainwater is easy to enter, and cables penetrating through the inside are affected.

Disclosure of Invention

Therefore, the utility model aims to provide a plum blossom pipe convenient to assemble, which is used for solving the problems that when the existing plum blossom pipe joint is adopted for connection, the connection part is easy to loosen, rainwater is easy to enter, and cables penetrating inside are affected.

The utility model solves the technical problems by the following technical means:

the utility model provides a plum blossom pipe convenient to equipment, includes plum blossom pipe body, the one end sealing mounting of plum blossom pipe body has connection structure, connection structure includes connector, first sealing member and second sealing member, have logical groove on the connector, the both sides of connector all have plum blossom groove, lead to the groove to be located plum blossom groove middle part, first sealing member sets up the inboard in plum blossom groove, the second sealing member is connected on the connector.

Based on the scheme, the utility model also carries out the following improvement:

further, the first sealing piece comprises at least one sealing ring, a mounting groove is formed in the inner wall of the plum blossom groove, and the sealing ring is fixedly arranged in the mounting groove.

Further, the sealing ring is plum blossom-shaped.

Further, the second sealing element comprises a plurality of sealing sleeves, the sealing sleeves are uniformly distributed on the connecting head and penetrate out of the connecting head, and the sealing sleeves are provided with blocking elements.

Further, the blocking piece comprises at least two blocking rings, and the two blocking rings are fixedly connected to the sealing sleeve and symmetrically arranged.

Further, the cross sections of the two blocking rings are trapezoidal.

Further, the sealing sleeve and the connector are integrally formed.

Further, a thread through groove is formed in the connector, an external thread is arranged in the middle of the sealing sleeve, and the sealing sleeve is in threaded connection with the thread through groove.

Further, both ends of the sealing sleeve are concave.

Further, both sides of the through groove are provided with chamfers.

The utility model adopting the technical scheme has the following beneficial effects:

1. the connecting structure is arranged at the joint of the two plum blossom pipes and comprises the connector, the first sealing piece and the second sealing piece, and double sealing can be formed at the joint of the plum blossom pipes through mutual matching of the first sealing piece, the second sealing piece and the connector, so that the plum blossom pipes are firmly connected with the connecting structure, and meanwhile, external rainwater is effectively prevented from entering the plum blossom pipes;

2. the second sealing member includes a plurality of sealing sleeve, all is provided with two at least and blocks the ring on every sealing sleeve, through sealing sleeve and blocking the cooperation of ring, on the one hand, can strengthen the supporting strength to plum blossom coupling department, on the other hand, improves plum blossom pipe and connection structure's sealed effect and joint strength.

Drawings

The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of a quincuncial pipe according to an embodiment of the present utility model when assembled;

FIG. 2 is a schematic cross-sectional view of a partially assembled quincuncial tube for ease of assembly according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a connector structure in a quincuncial pipe, which is convenient to assemble according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram II of a quincuncial pipe joint structure convenient to assemble according to an embodiment of the present utility model;

FIG. 5 is a prior art casing joint;

main symbol description:

the plum blossom pipe body 1, the connection structure 2, the connector 21, the plum blossom groove 22, the through groove 23, the chamfer 231, the sealing ring 24, the mounting groove 241, the sealing sleeve 25, the concave recess 251, the blocking ring 26, the external thread 27 and the thread through groove 271.

Detailed Description

The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience in describing the present utility model and simplifying the description, and it is not indicated or implied that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present utility model, and that the specific meanings of the terms described above may be understood by those skilled in the art according to circumstances.

As shown in fig. 1, the embodiment of the utility model discloses a plum blossom pipe convenient to assemble, which is characterized in that a plum blossom pipe body 1, one end of the plum blossom pipe body 1 is provided with a connecting structure 2 in a sealing manner, and when the plum blossom pipe is assembled, the connecting structure 2 is sleeved at two ends of the connection of the two plum blossom pipe bodies 1, so that the two plum blossom pipes can be connected in a sealing manner and are firmly connected.

In the embodiment, the plum blossom pipe body 1 is a 7-hole plum blossom pipe and is made of PVC material.

In an alternative embodiment, as shown in fig. 2-4, the connection structure 2 comprises a connection head 21, a first seal and a second seal. The connector 21 is provided with a through groove 23, and both sides of the connector 21 are provided with plum blossom grooves 22 for connecting the plum blossom pipe body 1 with the connector 21. The through groove 23 is positioned in the middle of the plum blossom groove 22 and is used for communicating the through hole in the middle of the plum blossom pipe body 1. The first sealing piece is arranged on the inner side of the plum blossom groove 22, the second sealing piece is connected to the connector 21, double sealing can be formed on the plum blossom pipe body 1 through the first sealing piece and the second sealing piece, and the connection strength of the connector 21 and the plum blossom pipe body 1 can be enhanced during sealing, so that easy loosening is avoided.

In this embodiment, as shown in fig. 2-3, both sides of the through groove 23 are provided with chamfer angles 231, so that the through hole in the middle of the plum blossom pipe body 1 is convenient to pass through the through groove 23 during threading.

As shown in fig. 2-4, the first sealing member comprises at least one sealing ring 24, a mounting groove 241 is formed on the inner wall of the plum blossom groove 22, and the sealing ring 24 is fixedly arranged in the mounting groove 241. In this embodiment, the sealing ring 24 has a plum blossom shape, so that the sealing ring 24 is convenient to be installed in the plum blossom groove 22 at one time. The sealing rings 24 are preferably 2, the mounting groove 241 is provided with 2, and the two sealing rings 24 are fixedly adhered in the mounting groove 241 through gluing, so that the plum blossom pipe body 1 can form primary sealing on the plum blossom pipe body 1 when in contact with the sealing rings 24, and the sealing effect is better through the two sealing rings 24.

As shown in fig. 2 and 4, the second sealing member includes a plurality of sealing sleeves 25, and the plurality of sealing sleeves 25 are uniformly distributed on the connector 21 and penetrate out of the connector 21 for connecting the plum blossom pipe body 1 with the connector 21. The plurality of sealing sleeves 25 are each provided with a barrier for forming a second seal.

In this embodiment, the number of sealing sleeves 25 is preferably 6, and the 6 sealing sleeves 25 are equiangularly distributed on the connector 21, so that when two plum blossom pipes are connected, the two plum blossom pipes can be aligned and connected, the support to the plum blossom pipe body 1 is enhanced, and the support strength of the plum blossom pipe body 1 is improved. The two ends of the sealing sleeve 25 are concave 251, which is beneficial to threading the plum blossom pipe body 1 and reduces blocking.

In an alternative embodiment, as shown in fig. 2, the sealing sleeve 25 and the connecting head 21 are formed by integral injection molding, so that the processing is convenient and quick. In this embodiment, the blocking member is fixedly adhered to the outer wall of each sealing sleeve 25 by gluing, and the sealing sleeves 25 on both sides of the connection head 21 have the same structure.

In another alternative embodiment, as shown in fig. 4, a threaded through groove 271 is formed on the connector 21, an external thread 27 is formed in the middle of the sealing sleeve 25, and the sealing sleeve 25 is screwed on the threaded through groove 271. By adopting the sealing sleeve 25 to be screwed on the connector 21, the damaged sealing sleeve 25 is convenient to replace, the practicability of the connecting structure 2 is improved, one sealing sleeve 25 is prevented from being damaged, and the whole connector 21 needs to be replaced; meanwhile, the sealing sleeve 25 with the plugging effect, such as a solid sealing sleeve, can be replaced to plug a temporarily unused channel of the plum blossom pipe.

In this embodiment, the blocking member may be fixedly connected to the sealing sleeve 25 by gluing, or may be integrally formed with the sealing sleeve 25.

As shown in fig. 4, the blocking member includes at least two blocking rings 26, in this embodiment, the number of blocking rings 26 is preferably 2, and the two blocking rings 26 are fixedly connected to the sealing sleeve 25 by gluing and are disposed in the same direction, so as to form a second seal for the connected two plum blossom pipe bodies 1, and enhance the connection strength between the plum blossom pipe bodies 1 and the connection head 21.

In this embodiment, both the blocking rings 26 are made of neoprene, which has good physical and mechanical properties, oil resistance, heat resistance, flame resistance, sunlight resistance, ozone resistance, acid and alkali resistance, and chemical resistance, and is suitable for sealing in different environments. The cross section of the blocking ring 26 is trapezoidal, and the two blocking rings 26 are arranged in the same direction, so that on one hand, the quincuncial pipe body 1 is conveniently penetrated, and on the other hand, the sealing effect, the water blocking effect and the connection strength can be improved.

The plum blossom pipe convenient to assemble is described in detail. The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

It should be noted that references in the specification to "one embodiment," "an embodiment," "some alternative embodiments," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Claims

1. The utility model provides a plum blossom pipe convenient to equipment, includes plum blossom pipe body, its characterized in that: the plum blossom pipe comprises a plum blossom pipe body, wherein one end of the plum blossom pipe body is provided with a connecting structure in a sealing manner, the connecting structure comprises a connector, a first sealing member and a second sealing member, the connector is provided with a through groove, plum blossom grooves are formed in two sides of the connector, the through groove is positioned in the middle of the plum blossom groove, the first sealing member is arranged on the inner side of the plum blossom groove, and the second sealing member is connected to the connector;

the first sealing piece comprises at least one sealing ring, the inner wall of the plum blossom groove is provided with a mounting groove, and the sealing ring is fixedly arranged in the mounting groove;

the second sealing element comprises a plurality of sealing sleeves, the sealing sleeves are uniformly distributed on the connecting head and penetrate out of the connecting head, and the sealing sleeves are provided with blocking elements.

2. The quincuncial tube of claim 1, wherein: the sealing ring is plum blossom-shaped.

3. The quincuncial tube of claim 1, wherein: the blocking piece comprises at least two blocking rings, and the two blocking rings are fixedly connected to the sealing sleeve and symmetrically arranged.

4. A quincuncial tube for convenience in assembly as claimed in claim 3, wherein: the sections of the two blocking rings are trapezoidal.

5. The quincuncial tube of claim 1, wherein: the sealing sleeve and the connector are integrally formed.

6. The quincuncial tube of claim 1, wherein: the connector is provided with a threaded through groove, the middle part of the sealing sleeve is provided with external threads, and the sealing sleeve is in threaded connection with the threaded through groove.

7. The quincuncial tube of any one of claims 2-6, wherein: both ends of the sealing sleeve are concave.

8. The quincuncial tube of claim 1, wherein: both sides of the through groove are provided with chamfers.