CN218935559U

CN218935559U - Cutting ferrule connects

Info

Publication number: CN218935559U
Application number: CN202222860630.9U
Authority: CN
Inventors: 何强
Original assignee: Zhenyi Industrial Technology Jiaxing Co ltd
Current assignee: Zhenyi Industrial Technology Jiaxing Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-04-28
Anticipated expiration: 2032-10-28

Abstract

The utility model belongs to the technical field of pipeline connecting pieces, in particular to a clamping sleeve connector which comprises a connector body, a nut limiting piece and a clamping sleeve body, wherein the clamping sleeve body is arranged between the connector body and the nut limiting piece, an abutting insert ring integrally formed on the nut limiting piece is inserted into an insert groove formed on the clamping sleeve body, and the clamping sleeve body comprises a sleeve body and an abutting ring plate integrally formed. According to the utility model, the clamping sleeve body is tightly abutted and limited on the joint body by the nut limiting piece, and meanwhile, the clamping sleeve body is tightly abutted and limited between the joint body and the outer wall of the pipeline by the abutting insert ring, so that the sealing operation at the connecting part is realized, the sealing treatment at the connecting part is realized, the stable use of the pipeline after connection is ensured, the sealing at the connecting part can be realized without installing a special sealing ring, the convenience of the connecting operation is improved, and the connecting operation is conveniently and rapidly completed.

Description

Cutting ferrule connects

Technical Field

The utility model relates to the technical field of pipeline connectors, in particular to a clamping sleeve connector.

Background

The ferrule joint is widely applied to industries such as medicine, chemical industry, automobiles, semiconductors and the like, and is a very convenient quick connecting device. When the cutting ferrule type pipe joint in the current market is connected, sealing connection treatment is needed at the cutting ferrule position, sealing auxiliary parts such as a sealing ring are assembled, the complexity of connection operation is improved, and the quick connection operation is inconvenient.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the cutting sleeve joint, which solves the problems that when the cutting sleeve type pipe joint is used for connecting pipe bodies, sealing connection treatment is needed to be carried out at the cutting sleeve part, sealing auxiliary parts such as a sealing ring are assembled, the complexity of connection operation is improved, and the quick connection operation is inconvenient.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a cutting ferrule joint, includes joint body, nut locating part and cutting ferrule body, be provided with the cutting ferrule body between joint body and the nut locating part, and the conflict that integrated into one piece set up on the nut locating part inserts in the jack groove of seting up on the cutting ferrule body to the cutting ferrule body includes the sleeve body and the conflict annular plate that integrated into one piece set up.

Further, the middle part of the connector body is provided with a hexagonal protruding block, two ends of the hexagonal protruding block are provided with connecting sections of the threaded connection nut limiting piece, and the inner wall of the end part of the connecting section is provided with an inclined notch matched with the clamping sleeve body.

Further, a penetrating hole for arranging the pipeline is formed in the nut limiting piece, the abutting insert ring is arranged on the inner wall of the hole, and threads matched with the connecting section are arranged on the inner wall of the hole.

Further, the integrated into one piece is provided with first sealed ring gear on the inner wall of the cover body, and integrated into one piece is provided with the sealed ring gear of second on the outer wall, and the outer wall slope of the cover body sets up and sets up with slope notch cooperation to the jack groove sets up with the cooperation of contradicting inserting the ring, and the jack groove runs through the conflict annular slab of cover body end, and extends to the cover body in.

(III) beneficial effects

Compared with the prior art, the utility model provides the cutting ferrule joint, which has the following beneficial effects:

according to the utility model, the clamping sleeve body is tightly abutted and limited on the joint body by the nut limiting piece, and meanwhile, the clamping sleeve body is tightly abutted and limited between the joint body and the outer wall of the pipeline by the abutting insert ring, so that the sealing operation at the connecting part is realized, the sealing treatment at the connecting part is realized, the stable use of the pipeline after connection is ensured, the sealing at the connecting part can be realized without installing a special sealing ring, the convenience of the connecting operation is improved, and the connecting operation is conveniently and rapidly completed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the connector body of the present utility model;

FIG. 3 is a cross-sectional view of a nut retainer according to the present utility model;

figure 4 is a cross-sectional view of the ferrule body of the present utility model.

In the figure: 1. a joint body; 101. hexagonal protruding blocks; 102. a connection section; 1021. an inclined notch; 2. a nut limiting member; 201. perforating; 202. a contact ring; 3. a ferrule body; 301. a sleeve body; 302. a collision ring plate; 303. a first seal ring gear; 304. a second seal ring gear; 305. and a plug-in groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, 3 and 4, one embodiment of the present utility model proposes: the utility model provides a cutting ferrule joint, including connecting body 1, nut locating part 2 and cutting ferrule body 3, be provided with cutting ferrule body 3 between connecting body 1 and the nut locating part 2, utilize nut locating part 2 to tightly conflict spacing in cutting ferrule body 1 with cutting ferrule body 3, utilize cutting ferrule body 3 to carry out sealing treatment to joint position department simultaneously, ensure that the pipeline can be stable connect together and use, need not to install special sealing washer and can realize the sealing of joint position department, promote the convenience of use, and the last integrated into one piece of nut locating part 2 sets up conflict inserted ring 202 pegging graft in the jack groove 305 of seting up on cutting ferrule body 3, utilize conflict inserted ring 202 to tightly conflict inserted ring 202 in cutting ferrule body 1's end position department, it can be tightly contradicted between connecting body 1 and pipeline outer wall to ensure cutting ferrule body 3 simultaneously, guarantee that the sealing operation of joint position department, use that can be stable after the pipeline connection, and set up the conflict ring plate 302 of sleeve body 301 end position department is convenient for carry out the screw thread body 2 and can be carried out between the end position body and the joint body 1 as the end position of the body of cutting ferrule body 2, and the end position of can be stable, and the pipe body 1 can be guaranteed to the end position of the body is pushed by the screw cap body 2, and the stable sleeve body is pushed by the body 1.

As shown in fig. 1 and 2, in some embodiments, a hexagonal bump 101 is disposed at a middle portion of a joint body 1, so as to ensure stable cooperation with a wrench in a connection process, promote convenience of connection operation, ensure smooth connection operation, and connect two ends of the hexagonal bump 101 with a connecting section 102 of a threaded connection nut limiter 2, so as to ensure stable connection between the joint body 1 and the nut limiter 2, and also serve as a transition pipe body at a pipe connection portion, so as to realize stable connection between pipes, and an inclined notch 1021 arranged on an inner wall of an end portion of the connecting section 102 is provided to ensure that the ferrule body 3 can be connected with stable cooperation thereof, so as to ensure stability after connection.

As shown in fig. 1 and 3, in some embodiments, the nut limiting member 2 is provided with a through hole 201 for accommodating a pipe, so as to ensure smooth matching with the pipe, smoothly complete connection operation of the pipe, and the interference insert ring 202 is disposed on an inner wall of the through hole 201, so as to ensure smooth insertion into the ferrule body 3 in a connection process, and threads of the matching connection section 102 are disposed on the inner wall of the through hole 201, so as to ensure stable threaded connection between the nut limiting member and the pipe, and stable connection between the nut limiting member and the pipe.

As shown in fig. 1 and fig. 4, in some embodiments, a first sealing toothed ring 303 is integrally formed on an inner wall of a sleeve body 301, a second sealing toothed ring 304 is integrally formed on an outer wall of the sleeve body, the first sealing toothed ring 303 is convenient for sealing a gap between the first sealing toothed ring and an outer wall of a pipe body, sealing connection between the first sealing toothed ring 303 and the outer wall is achieved, the second sealing toothed ring 304 is convenient for sealing a gap between the second sealing toothed ring and a groove wall of an inclined notch 1021, sealing connection can be achieved without performing other sealing treatment, the outer wall of the sleeve body 301 is obliquely arranged and is matched with the inclined notch 1021, an inclination angle of the outer wall of the sleeve body 301 is slightly larger than an inclination angle of the inclined notch 1021, so that two surfaces can be closely attached together in a process of being pushed by interference, the inserting groove 305 is matched with the abutting inserting groove 202, the abutting annular plate 302 at the end of the sleeve body 301 extends into the sleeve body 301, and the thickness of the abutting groove 202 is slightly larger than the groove width of the inserting groove 305, and after the abutting annular 202 is inserted into the inserting groove 305, the abutting annular plate 202 can be tightly spread out of the inserting groove 305, so that a joint can be tightly sealed between the sleeve body and the joint 1.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the present utility modelWithin the novel protection range _。

Claims

1. The utility model provides a cutting ferrule connects, includes joint body (1), nut locating part (2) and cutting ferrule body (3), its characterized in that: be provided with cutting ferrule body (3) between connector body (1) and nut locating part (2), and conflict insert ring (202) of integral type setting on nut locating part (2) are pegged graft in spliced groove (305) offered on cutting ferrule body (3), and cutting ferrule body (3) are including sleeve body (301) and conflict annular slab (302) of integral type shaping setting.

2. A ferrule joint according to claim 1, characterized in that: the connector is characterized in that a hexagonal lug (101) is arranged at the middle part of the connector body (1), connecting sections (102) of threaded connection nut limiting parts (2) are arranged at two ends of the hexagonal lug (101), and inclined notches (1021) matched with the clamping sleeve body (3) to be arranged are formed in the inner walls of the end parts of the connecting sections (102).

3. A ferrule joint according to claim 1, characterized in that: the nut limiting part (2) is provided with a penetrating hole (201) for arranging a pipeline, the abutting insert ring (202) is arranged on the inner wall of the penetrating hole (201), and threads of the matched connecting section (102) are arranged on the inner wall of the penetrating hole (201).

4. A ferrule joint according to claim 1, characterized in that: the inner wall of the sleeve body (301) is provided with a first sealing toothed ring (303) in an integral mode, the outer wall of the sleeve body (301) is provided with a second sealing toothed ring (304) in an integral mode, the outer wall of the sleeve body (301) is obliquely arranged and is matched with the oblique notch (1021), the inserting groove (305) is matched with the interference inserting ring (202), and the inserting groove (305) penetrates through an interference annular plate (302) at the end of the sleeve body (301) and extends into the sleeve body (301).