CN212928433U

CN212928433U - Pipe joint

Info

Publication number: CN212928433U
Application number: CN202020999442.2U
Authority: CN
Inventors: 陈文革
Original assignee: Guangdong Anpu Zhixin Electric Co ltd
Current assignee: Guangdong Anpu Zhixin Electric Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-04-09
Anticipated expiration: 2030-06-03

Abstract

The utility model belongs to the technical field of the tubular product technique and specifically relates to indicate a tubular product connects, including the body, the periphery of body one end is equipped with a plurality of bosses, and the periphery of the body other end is equipped with the external screw thread, the transversal rectangle of personally submitting of boss. The utility model discloses a make the body can be connected with the glossy tubular product in surface and have internal screw thread tubular product respectively to be convenient for the tubular product joint to plug into the tubular product of different interfaces.

Description

Pipe joint

Technical Field

The utility model belongs to the technical field of the tubular product technique and specifically relates to indicate a tubular product connects.

Background

In engineering, it is often necessary to connect two pipes using pipe joints. The connection ports at two ends of most of the existing pipe joints are the same, so that a user is difficult to connect pipes with different ports.

Disclosure of Invention

The utility model discloses problem to prior art provides a tubular product joint convenient to plug into tubular product to different interfaces.

The utility model adopts the following technical scheme: the utility model provides a pipe joint, includes the body, and the periphery of body one end is equipped with a plurality of bosses, and the periphery of the body other end is equipped with the external screw thread, the transversal rectangle of personally submitting of boss.

Preferably, the number of the reinforcing blocks is two, and the two reinforcing blocks are arranged at intervals.

Preferably, the corners of the reinforcing block are provided with chamfers.

Preferably, the outer periphery of the reinforcing block is provided with a plurality of concave arc surfaces.

Preferably, the other end of the pipe body is provided with a plurality of first reinforcing ribs and a plurality of second reinforcing ribs, the first reinforcing ribs and the second reinforcing ribs both extend in the axial direction of the pipe body, and the external threads are located between the first reinforcing ribs and the second reinforcing ribs.

Preferably, the middle part of body is equipped with the observation window that is used for communicating the inside and the outside of body, the tubular product connects still including being used for sealing the apron of observation window, the apron is made by transparent material.

Preferably, the pipe body is made of an insulating material.

Preferably, the inner wall of the pipe body is provided with a fireproof layer, and the fireproof layer is made of asbestos

The utility model has the advantages that: the pipe body can be respectively connected with the pipe with smooth surface and the pipe with internal thread, so that the pipe joint can conveniently connect pipes with different interfaces.

Drawings

Fig. 1 is a three-dimensional structure diagram of the present invention.

The reference signs are: 1. a pipe body; 2. a reinforcing block; 21. chamfering; 22. a concave arc surface; 3. an external thread; 4. a first reinforcing rib; 5. a second reinforcing rib; 6. a cover plate; 7. and a fire-proof layer.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, a pipe joint comprises a pipe body 1, wherein a plurality of reinforcing blocks 2 are arranged on the periphery of one end of the pipe body 1, external threads 3 are arranged on the periphery of the other end of the pipe body 1, and the cross section of each reinforcing block 2 is rectangular.

When the pipe is connected, the pipe with the internal thread is in threaded connection with the external thread 3 of the pipe body 1, and the pipe with the smooth surface is inserted into one end of the pipe body 1, so that connection is realized. In order to prevent the collapse deformation of one end of the pipe body 1, in some embodiments, a reinforcing block 2 is provided at the outer circumference of one end of the pipe body 1 to enhance the pressure resistance of the pipe body 1. Meanwhile, in order to prevent the pipe body 1 from rolling on itself when being placed on a plane, the cross section of the reinforcing block 2 is made to be rectangular, so that the pipe joint is more practical.

As shown in figure 1, the number of the reinforcing blocks 2 is two, and the two reinforcing blocks 2 are arranged at intervals, so that the pressure resistance of the pipe body 1 is ensured under the condition of less material.

As shown in fig. 1, the corners of the reinforcing block 2 are provided with chamfers 21, thereby preventing the corners of the reinforcing block 2 from scratching foreign objects or users.

As shown in fig. 1, the outer circumference of the reinforcing block 2 is provided with a plurality of concave arc surfaces 22. When the user connects the external thread 3 of the pipe body 1 with the internal thread of the pipe, one end of the pipe body 1, i.e., the reinforcing block 2, needs to be grasped for screwing. The arrangement of the concave arc surface 22 can increase the contact area between the reinforcing block 2 and the hand so as to increase the friction force, and meanwhile, the extending direction of the concave arc surface 22 is inconsistent with the screwing direction, so that the slipping can be effectively prevented.

As shown in fig. 1, the other end of the pipe body 1 is provided with a plurality of first reinforcing ribs 4 and a plurality of second reinforcing ribs 5, the first reinforcing ribs 4 and the second reinforcing ribs 5 both extend along the axial direction of the pipe body 1, and the external thread 3 is located between the first reinforcing ribs 4 and the second reinforcing ribs 5, so that the pressure resistance of the other end of the pipe body 1 is enhanced, and the other end of the pipe body 1 is prevented from deforming and collapsing.

As shown in fig. 1, the middle part of the pipe body 1 is provided with an observation window for communicating the inside of the pipe body 1 with the outside of the pipe body 1, the pipe joint further comprises a cover plate 6 for sealing the observation window, and the cover plate 6 is made of a transparent material, so that a user can observe the inside of the pipe body 1 conveniently.

Tube connectors are sometimes used for connecting cable protection tubes, as shown in fig. 1, said tube 1 being made of insulating material, which reduces the occurrence of electric shocks to the user.

As shown in fig. 1, the inner wall of the pipe body 1 is provided with a fireproof layer 7, and the fireproof layer 7 is made of asbestos, so that the fire spread when the electric wire is on fire is effectively prevented.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. A pipe joint, characterized in that: the pipe comprises a pipe body, wherein a plurality of reinforcing blocks are arranged on the periphery of one end of the pipe body, external threads are arranged on the periphery of the other end of the pipe body, and the cross section of each reinforcing block is rectangular;

the other end of body is equipped with many first enhancement arriss and many second enhancement arriss, and first enhancement arris and second enhancement arris all extend along the axial of body, the external screw thread is located between first enhancement arris and the second enhancement arris.

2. A pipe joint according to claim 1, wherein: the quantity of boss is two, and two boss interval set up.

3. A pipe joint according to claim 1, wherein: and the corners of the reinforcing blocks are provided with chamfers.

4. A pipe joint according to claim 1, wherein: the periphery of the reinforcing block is provided with a plurality of concave cambered surfaces.

5. A pipe joint according to claim 1, wherein: the middle part of body is equipped with the observation window that is used for communicateing the body inside and body outside, the tubular product connects still including being used for sealing the apron of observation window, the apron is made by transparent material.

6. A pipe joint according to claim 1, wherein: the tube body is made of an insulating material.

7. A pipe joint according to claim 1, wherein: the inner wall of the pipe body is provided with a fireproof layer, and the fireproof layer is made of asbestos.