CN211231962U

CN211231962U - Aluminum joint is dragged to tensile

Info

Publication number: CN211231962U
Application number: CN201922446889.7U
Authority: CN
Inventors: 许建荣; 王溢佳
Original assignee: Wuxi Lingrong Plant Protection Machinery Co ltd
Current assignee: Wuxi Lingrong Plant Protection Machinery Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-11
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an aluminium joint is dragged to tensile, including installation head and son joint, the son is connected in the one end of installation head, the one end fixed mounting that the son is close to the installation head has the joint, the one end that the installation head is close the son and is provided with the ring of placing and solid fixed ring that fix the joint, it includes first annular slab, first annular hole, first ring channel and annular face to place the ring, the annular face is seted up and is being close the one end of installation head and the one end fixed connection of first annular slab and installation head at first annular slab. The clamping head is internally clamped by the placing ring and the fixing ring, so that the phenomenon that the connecting head is easy to separate due to pulling is prevented, and the annular lug is internally fixed through the first annular groove and the second annular groove, so that the connecting head can be ensured to be stably connected after being installed; the phenomenon that the connector is easy to leak or leak water due to pulling can be prevented through the sealing gasket and the annular gasket, and the normal use of the connector is ensured.

Description

Aluminum joint is dragged to tensile

Technical Field

The utility model relates to an aluminium connects technical field, specifically is an aluminium joint is dragged to tensile.

Background

The joint is a fitting for connecting pipelines, and in pipeline connection, the pipeline connection is more convenient and the installation is more convenient through the joint.

The common joint is often dragged in the process of using, and the aluminum joint is generally fixed through external connection or splicing, so that the joint is easy to separate when being dragged, and the joint can be loosened to cause water leakage or air leakage after being dragged to finally influence the normal use of the pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium joint is dragged to the tensile to the aluminium joint that proposes receives to drag among the solution above-mentioned background art and produces the separation easily, and the hookup location who connects takes place easily not hard up and leads to leaking or the problem of gas leakage.

In order to solve the technical problem, the utility model provides a following technical scheme: the aluminum connector capable of resisting pulling comprises an installing head and a sub-connector, wherein the sub-connector is located at one end of the installing head, a clamping connector is fixedly installed at one end, close to the installing head, of the sub-connector, and a placing ring and a fixing ring which are used for fixing the clamping connector are arranged at one end, close to the sub-connector, of the installing head.

Preferably, the joint head includes connecting cylinder and annular ear, the one end of connecting cylinder and the one end fixed connection that the son connects, annular ear fixed mounting is inboard at the connecting cylinder other end.

Preferably, the placing ring comprises a first annular plate, a first annular hole, a first annular groove and an annular surface, the annular surface is arranged at one end, close to the mounting head, of the first annular plate and is fixedly connected with one end of the mounting head, the first annular hole is arranged at one end, far away from the mounting head, of the first annular plate, and the first annular groove is arranged on the inner side of the first annular hole in a same body.

Preferably, the fixing ring comprises a second annular plate, a second annular hole, a second annular groove and a clamping surface, the second annular hole is formed in one end, far away from the mounting head, of the second annular plate, the clamping surface is formed in the other end of the second annular plate, and the second annular groove is located between the second annular hole and the clamping surface and communicated with the second annular hole and the clamping surface.

Preferably, one end of the placing ring and one end of the fixing ring are connected through a rotating shaft.

Preferably, the inner side of the placing ring is provided with a sealing gasket, the inner side of the second annular hole is provided with an annular gasket, and threaded holes are symmetrically formed in one ends of the placing ring and the fixing ring.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model prevents the connector from being easily separated due to pulling by internally clamping the clamping head through the placing ring and the fixing ring, and ensures the connection stability of the connector after installation by internally fixing the ring-shaped lug through the first ring-shaped groove and the second ring-shaped groove; the phenomenon that the connector is easy to leak or leak water due to pulling can be prevented through the sealing gasket and the annular gasket, and the normal use of the connector is ensured.

Drawings

FIG. 1 is a schematic view of a mounting head and a sub-joint structure according to the present invention;

FIG. 2 is a schematic view of the sealing gasket of the present invention;

fig. 3 is a schematic view of the structure of the annular pad of the present invention.

In the figure: 1. a mounting head; 2. a sub-junction; 3. placing a ring; 31. a first annular plate; 32. a first annular aperture; 33. a first annular groove; 34. an annular face; 35. a gasket; 4. a fixing ring; 41. a second annular plate; 42. a second annular aperture; 421. an annular pad; 43. a second annular groove; 44. a clamping surface; 5. a clamping head; 51. a connecting cylinder; 52. a loop-shaped ear; 6. a threaded bore.

Detailed Description

In order to solve the problem that the aluminum joint is pulled to produce the separation easily, and the hookup location that connects takes place easily not hard up and leads to leaking water or the problem of gas leakage, the embodiment of the utility model provides an aluminum joint is pulled in tensile resistance. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the embodiment provides a stretch-proof aluminum joint, which includes an installation head 1 and a sub-joint 2, where the sub-joint 2 is located at one end of the installation head 1, a clamping joint 5 is fixedly installed at one end of the sub-joint 2 close to the installation head 1, and a placing ring 3 and a fixing ring 4 for fixing the clamping joint 5 are installed at one end of the installation head 1 close to the sub-joint 2.

The clamping connector 5 comprises a connecting cylinder 51 and an annular lug 52, one end of the connecting cylinder 51 is fixedly connected with one end of the sub-connector 2, the annular lug 52 is fixedly arranged on the inner side of the other end of the connecting cylinder 51, and a certain gap is formed between the annular lug 52 and one end of the sub-connector 2.

The placing ring 3 comprises a first annular plate 31, a first annular hole 32, a first annular groove 33 and an annular surface 34, the annular surface 34 is arranged at one end of the first annular plate 31 close to the mounting head 1, the first annular plate 31 is fixedly connected with one end of the mounting head 1, the first annular hole 32 is arranged at one end of the first annular plate 31 far away from the mounting head 1, and the first annular groove 33 is arranged at the inner side of the first annular hole 32 in a same body.

The fixing ring 4 includes a second annular plate 41, a second annular hole 42, a second annular groove 43, and a clamping surface 44, the second annular hole 42 is provided at one end of the second annular plate 41 far from the mounting head 1, the clamping surface 44 is provided at the other end of the second annular plate 41, and the second annular groove 43 is located between the second annular hole 42 and the clamping surface 44 and is communicated with the second annular hole 42 and the clamping surface 44.

One ends of the placing ring 3 and the fixing ring 4 are connected through a rotating shaft.

The first annular hole 32 and the second annular hole 42 are symmetrically formed, the first annular groove 33 and the second annular groove 43 are symmetrically formed, the annular surface 34 and the clamping surface 44 can be clamped, the annular lug 52 is placed in the first annular groove 33, the first annular groove 33 and the second annular groove 43 can fix the annular lug 52, one end, far away from the connecting cylinder 51, of the annular lug 52 is attached to one end of the annular lug 34, and connection of the abutting holes is achieved.

Example 2

Referring to fig. 2-3, a further improvement is made on the basis of embodiment 1: the inboard of placing ring 3 sets up sealed pad 35, and the shape of sealed pad 35 and the inside shape laminating of placing ring 3, the inboard of second annular hole 42 is provided with annular gasket 421, and annular gasket 421 and the inner wall laminating installation of second annular hole 42 can prevent through sealed pad 35 and annular gasket 421 that to place ring 3 and solid fixed ring 4 seal after the block, and sealed pad 35 and annular gasket 421 hookup location have and fold and press, can prevent to install head 1 and sub-joint 2 gas leakage or water leakage after the installation, the one end symmetry of placing ring 3 and solid fixed ring 4 has seted up screw hole 6, places ring 3 and solid fixed ring 4 and conveniently connects through screw hole 6.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stretch-resistant aluminum joint comprising a mounting head (1) and a sub-joint (2), the sub-joint (2) being located at one end of the mounting head (1), characterized in that: sub-joint (2) are close the one end fixed mounting of installation head (1) have joint (5), the one end that installation head (1) is close sub-joint (2) is provided with and carries out fixed ring (3) of placing and solid fixed ring (4) to joint (5).

2. A tear resistant aluminum joint as claimed in claim 1, wherein: the clamping connector (5) comprises a connecting cylinder (51) and an annular lug (52), one end of the connecting cylinder (51) is fixedly connected with one end of the sub-connector (2), and the annular lug (52) is fixedly arranged on the inner side of the other end of the connecting cylinder (51).

3. A tear resistant aluminum joint as claimed in claim 1, wherein: place ring (3) including first annular plate (31), first annular hole (32), first ring channel (33) and toroidal surface (34), the one end fixed connection of one end and first annular plate (31) and installation head (1) that first annular plate (31) are close to installation head (1) is seted up in toroidal surface (34), the one end of keeping away from installation head (1) is seted up in first annular plate (31) in first annular hole (32), the inboard at first annular hole (32) is seted up with the body in first ring channel (33).

4. A tear resistant aluminum joint as claimed in claim 1, wherein: the fixing ring (4) comprises a second annular plate (41), a second annular hole (42), a second annular groove (43) and a clamping face (44), the second annular hole (42) is formed in one end, far away from the mounting head (1), of the second annular plate (41), the clamping face (44) is formed in the other end of the second annular plate (41), and the second annular groove (43) is located between the second annular hole (42) and the clamping face (44) and communicated with the second annular hole (42) and the clamping face (44).

5. A tear resistant aluminum joint as claimed in claim 4, wherein: one end of the placing ring (3) is connected with one end of the fixing ring (4) through a rotating shaft.

6. A tear resistant aluminum joint as claimed in claim 4, wherein: the inboard of placing ring (3) sets up sealed pad (35), the inboard of second annular hole (42) is provided with annular gasket (421), the one end symmetry of placing ring (3) and solid fixed ring (4) is seted up threaded hole (6).