CN217130664U

CN217130664U - Anti-drop connects

Info

Publication number: CN217130664U
Application number: CN202122403703.7U
Authority: CN
Inventors: 朱任祺
Original assignee: Zhaoqing Yongguan Metal Co ltd
Current assignee: Zhaoqing Yongguan Metal Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-08-05
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an anti-drop joint, which comprises an upper interface and a lower plug, wherein a clapboard is connected between the upper interface and the lower plug, and a limiting groove is arranged on the inner side wall of the upper interface; an annular limiting block is detachably mounted on the outer side wall of the lower plug. The utility model discloses an anti-drop connects has last interface and lower plug to go up the interface and all have the anti-drop structure with lower plug, promote the steadiness of connection through spacing recess and annular stopper, this product simple structure easily produces and makes, has the practicality very much.

Description

Anti-drop connects

[ technical field ] A method for producing a semiconductor device

The utility model relates to a connect technical field, concretely relates to anti-drop connects.

[ background of the invention ]

The joint is a joint capable of realizing pipeline connection or disconnection without tools, and can be divided into a joint for air, a joint for oxygen fuel gas, a joint for gas and liquid sharing, a joint for oil pressure, a joint for inert gas, a joint for cooling water and warm oil and a semiconductor joint.

[ Utility model ] content

In order to overcome the problems, a drop-proof connector with an upper connector and a lower plug is developed, and the upper connector and the lower plug are provided with drop-proof structures to improve the connection stability.

In order to realize the purpose, the utility model discloses a technical scheme: an anti-drop connector comprises an upper connector and a lower plug, wherein a partition plate is connected between the upper connector and the lower plug, and a limiting groove is formed in the inner side wall of the upper connector; an annular limiting block is detachably mounted on the outer side wall of the lower plug.

In one or more embodiments, two limiting grooves are provided, and the two limiting grooves are respectively arranged on the opposite surfaces of the inner side wall of the upper connector and are in a U shape.

In one or more embodiments, the inner sidewall of the upper interface is coated with a wear resistant coating.

In one or more embodiments, the annular limiting block is provided with a screw hole, and the lower plug is tightly clamped on the annular limiting block by penetrating a bolt through the screw hole.

The utility model discloses compare produced beneficial effect with the background art:

through adopting the technical scheme, the utility model discloses an anti-drop connects has last interface and lower plug to go up interface and lower plug and all have the anti-drop structure, promote the steadiness of connecting through spacing recess and annular stopper, this product simple structure, easily production manufacturing has the practicality very much.

[ description of the drawings ]

Fig. 1 is a structural diagram of the present invention.

In the figure, 1-up interface; 2-lower plug; 3-a separator; 4-limiting groove; 5-annular limiting block.

[ detailed description ] embodiments

The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

Referring to fig. 1, the utility model provides an anti-drop connector, it includes upper interface 1 and lower plug 2, be connected with baffle 3 between upper interface 1 and the lower plug 2, be equipped with two spacing recesses 4 on the inside wall of upper interface 1, two spacing recesses 4 are located the opposite face of upper interface 1 inside wall respectively, and spacing recess 4 all is the U-shaped, when inserting the plug that matches with upper interface 1 into upper interface 1, the fixture block of plug can imbed in spacing recess 4, thus played the effect of spacing reinforcement, the coating has wear-resistant coating on the inside wall of upper interface 1, can avoid the plug to insert interface 1 many times and cause the wearing and tearing of upper interface 1 inside wall, thus improve its life; demountable installation has annular stopper 5 on the lateral wall of lower plug 2, is equipped with screw 6 on the annular stopper 5, through wear to establish the bolt with 5 chucking lower plugs 2 of annular stopper on screw 6, when lower plugs 2 inserted the pipeline of hose class etc. annular stopper 5 can effectively restrict lower plug 2 and extract from the pipeline to play reinforced (rfd) effect.

In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

By the above description of the structure and principle, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the known technology in the field fall into the protection scope of the present invention, which should be limited by the claims.

Claims

1. The anti-drop connector is characterized by comprising an upper connector (1) and a lower plug (2), wherein a partition plate (3) is connected between the upper connector (1) and the lower plug (2), and a limiting groove (4) is formed in the inner side wall of the upper connector (1); an annular limiting block (5) is detachably mounted on the outer side wall of the lower plug (2).

2. The drop-off prevention joint according to claim 1, wherein: the two limiting grooves (4) are respectively arranged on the opposite surfaces of the inner side wall of the upper connector (1), and the limiting grooves (4) are U-shaped.

3. The drop-off prevention joint according to claim 1, wherein: and a wear-resistant coating is coated on the inner side wall of the upper connector (1).

4. The drop-off prevention joint according to claim 1, wherein: the annular limiting block (5) is provided with a screw hole (6), and the annular limiting block (5) is clamped with the lower plug (2) through a bolt penetrating through the screw hole (6).