CN220066773U

CN220066773U - Novel galvanized sleeve connecting structure

Info

Publication number: CN220066773U
Application number: CN202320026873.4U
Authority: CN
Inventors: 张文枝; 林益星
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-11-21
Anticipated expiration: 2033-01-04

Abstract

The utility model provides a novel galvanized sleeve connecting structure, which comprises a connecting pipe body, wherein an annular groove is formed in the middle of the connecting pipe body, sealing grooves are formed in the positions, close to two ends, of the connecting pipe body, the sealing grooves are of annular protruding structures, fastening bolts are arranged on one sides, close to each other, of the surface of the connecting pipe body, and sealing rings are arranged in the sealing grooves; by adopting the technical scheme, the sealing grooves of the two ends of the connecting pipe body, which are close to the two ends, are beneficial to improving the strength of the two ends of the connecting pipe body, so that the connecting pipe body is not easy to deform, and the sealing rings arranged in the sealing grooves improve the connection tightness between the connecting pipe body and the galvanized pipe, and the galvanized pipe inserted in the connecting pipe body can be fixed through the fastening bolts, so that the connecting pipe is simple in structure, low in cost and suitable for mass production.

Description

Novel galvanized sleeve connecting structure

Technical Field

The utility model relates to the field of connection of galvanized sleeves, in particular to a novel connection structure of a galvanized sleeve.

Background

The galvanized sleeve is cold galvanized, namely electrogalvanizing, the galvanized quantity is very small, and the corrosion resistance of the galvanized sleeve is far different from that of a hot galvanized pipe by only 10-50g/m < 2 >. They are also relatively inexpensive. The electrogalvanizing cost is low, the surface is smooth, the color is bright, but the corrosion resistance of the electrogalvanizing pipe is quite different from that of the hot-galvanized pipe, and the electrogalvanizing pipe is mostly suitable for being used as a protective sleeve for wire threading.

The opening parts at two ends of the connecting pipe body of the galvanized sleeve are weak and easy to deform, the sealing connectivity is poor, the interface fixing structure is complex, and the cost is high.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems in the prior art, the utility model provides a novel connecting structure of a galvanized sleeve.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

the utility model provides a novel zinc-plated sheathed tube connection structure, includes the connecting pipe body, the middle part of connecting pipe body sets up annular groove, be close to both ends department on the connecting pipe body and all be equipped with the seal groove, the seal groove is the protruding structure of ring shape.

Preferably, fastening bolts are arranged on one sides, close to each other, of the two sealing grooves on the surface of the connecting pipe body.

Preferably, a sealing ring is installed in the sealing groove.

(III) beneficial effects

The utility model has the beneficial effects that: by adopting the technical scheme, the sealing grooves of the two ends of the connecting pipe body, which are close to the two ends, are favorable for improving the strength of the two ends of the connecting pipe body, so that the connecting pipe body is not easy to deform, and the sealing rings arranged in the sealing grooves improve the connection tightness between the connecting pipe body and the galvanized pipe, and the galvanized pipe inserted in the connecting pipe body can be fixed through the fastening bolts, so that the connecting pipe is simple in structure, low in cost and suitable for mass production.

Drawings

FIG. 1 is a schematic diagram of a connection structure of a novel galvanized sleeve;

FIG. 2 is a schematic diagram of a connection structure of a novel galvanized sleeve;

fig. 3 is a schematic diagram of a connection structure of a novel galvanized sleeve.

[ reference numerals description ]

1. A connection pipe body;

11. an annular groove;

12. sealing grooves;

13. and (5) fastening a bolt.

Detailed Description

The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.

Referring to fig. 1 to 3, the present utility model provides a novel galvanized sleeve connecting structure, which comprises a connecting pipe body 1, wherein an annular groove 11 is arranged in the middle of the connecting pipe body 1, sealing grooves 12 are arranged on the connecting pipe body 1 near two ends, and the sealing grooves 12 are in annular protruding structures.

In this embodiment, fastening bolts 13 are disposed on two sides of the connecting pipe body 1, where the two sealing grooves 12 are close to each other.

In this embodiment, a seal ring is installed in the seal groove 12.

When the connecting pipe is used, the sealing grooves 12 at the two ends, which are close to the connecting pipe body 1, are favorable for improving the strength of the two end ports of the connecting pipe body 1, so that the connecting pipe is not easy to deform, the sealing rings arranged in the sealing grooves 12 improve the connection tightness between the connecting pipe body 1 and the galvanized pipe, and the galvanized pipe inserted in the connecting pipe body 1 can be fixed through the fastening bolts 13, so that the connecting pipe is simple in structure, low in cost and suitable for mass production.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent changes made by the description of the utility model and the accompanying drawings, or direct or indirect application in the relevant art, are intended to be included within the scope of the utility model.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a novel zinc-plated sheathed tube connection structure, includes the connecting pipe body, its characterized in that, the middle part of connecting pipe body sets up annular groove, the connecting pipe body is last to be close to both ends department all to be equipped with the seal groove, the seal groove is the protruding structure of ring shape, connecting pipe body surface twice one side that the seal groove is close to each other all is provided with fastening bolt.

2. The connecting structure of the novel galvanized sleeve according to claim 1, wherein a sealing ring is installed in the sealing groove.