CN221097876U

CN221097876U - PE pipe fitting connection structure

Info

Publication number: CN221097876U
Application number: CN202322129253.6U
Authority: CN
Inventors: 李海燕; 高维; 刘蓉; 武雪飞; 曹俊
Original assignee: Sichuan Zhonglongtai Construction Engineering Co ltd
Current assignee: Sichuan Zhonglongtai Construction Engineering Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-06-07
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses a PE pipe fitting connection structure, which comprises: the PE pipe is movably connected with a clamping sleeve, and the outer surface of the clamping sleeve is fixedly connected with a first vacuum chuck; the outer surface of the connecting pipe is fixedly connected with a second vacuum chuck, and the first vacuum chuck corresponds to the second vacuum chuck in position; the protective housing, the surface swing joint of protective housing has the baffle, no. one vacuum chuck is located the inside of protective housing with No. two vacuum chuck, through above device, realizes fastening, the connection of PE pipe fitting, and makes the connection more firm, protects connecting component, convenient dismantlement and installation.

Description

PE pipe fitting connection structure

Technical Field

The utility model relates to the technical field of pipe connection structures, in particular to a PE pipe connection structure.

Background

The current PE pipe fitting connection structure basically adopts fastening screw, thread groove, adapter sleeve, connector to connect the PE pipe fitting, but above mode is comparatively loaded down with trivial details when making its installation or dismantlement, extravagant manpower, time, like chinese patent discloses a "PE pipe fitting connection structure", its application number is "202221108370.3", it is through being provided with the adapter sleeve at the both ends of connector, the inside fixed connection's of adapter sleeve interior joint, the thread groove of adapter sleeve surface, and take-up device on the thread groove, fasten, connect the pipeline, but it is comparatively loaded down with trivial details when installing, dismantlement, cause installation, extravagant manpower, time when dismantling. And as disclosed in Chinese patent, the application number of the pipe fitting connecting structure is 201720575749.8, the opening and closing angles of the elastic sealing sheets are controlled by two threaded rods to fasten the connecting pipe fitting, but if the pressure in the pipe is too high, the pipe fitting cannot be ensured to fall off, so that the waste of raw materials is caused.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and provides a PE pipe fitting connecting structure, which is used for fastening pipes through a clamping sleeve, preventing connection from falling off through the clamping sleeve and a clamping groove, connecting a first vacuum chuck on the clamping sleeve with a second vacuum chuck on a connecting pipe, reinforcing a strong magnetic ring on the clamping sleeve with an iron ring on the connecting pipe to prevent the connection from falling off, ensuring tightness of the pipe fitting and the connecting piece through a rubber ring, and facilitating disassembly through a pressure release valve and a baffle.

The utility model also provides a PE pipe fitting connecting structure, which comprises the following components: the PE pipe is movably connected with a clamping sleeve, and the outer surface of the clamping sleeve is fixedly connected with a first vacuum chuck; the outer surface of the connecting pipe is fixedly connected with a second vacuum chuck, and the first vacuum chuck corresponds to the second vacuum chuck in position; the protective housing, the surface swing joint of protective housing has the baffle, no. one vacuum chuck is located the inside of protective housing with No. two vacuum chuck, through above device, realizes fastening, the connection of PE pipe fitting, and makes the connection more firm, protects connecting component, convenient dismantlement and installation.

According to the PE pipe fitting connecting structure, the clamping groove is formed in the clamping sleeve, the clamping head is fixedly connected to the outer surface of the PE pipe, the clamping head is in clearance fit with the clamping groove, the PE pipe fitting is fastened through the device, the joint is prevented from falling off, and the PE pipe fitting connecting structure is convenient to install and detach.

According to the PE pipe fitting connecting structure, the strong magnetic ring is fixedly connected to the rear surface of the clamping sleeve, and through the device, the pipe fitting connecting position is prevented from falling off, so that the PE pipe fitting connecting structure is convenient to install and detach.

According to the PE pipe fitting connecting structure, the pressure release valve is fixedly connected to the outer surface of the first vacuum chuck, and the vacuum chuck is convenient to release pressure and detach through the device.

According to the PE pipe fitting connecting structure, the rubber rings are fixedly connected to the inner surface of the connecting pipe and the outer surface of the clamping sleeve, so that the tightness of the PE pipe fitting during connection is improved, water leakage is prevented, and the use convenience is effectively improved.

According to the PE pipe fitting connecting structure, the iron ring is fixedly connected to the front surface of the connecting pipe, and the strong magnetic ring corresponds to the iron ring in position.

According to the PE pipe fitting connecting structure, the slide groove is formed in the protective shell, the clamping sleeve and the connecting pipe are movably connected in the slide groove, and through the device, the connecting piece is protected, and the suction cup is prevented from being leaked due to external interference in the using process and falls off.

According to the PE pipe fitting connecting structure, the threaded hose is fixedly connected to the rear surface of the connecting pipe, and the device is convenient to adjust multiple directions.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a front view of a PE tube connection structure of the present utility model;

FIG. 2 is a cross-sectional view of the PE pipe fitting connection structure of the present utility model;

FIG. 3 is an overall block diagram of a PE tube connection structure of the present utility model;

Fig. 4 is a structural view of the whole ferrule of the PE pipe connection structure of the present utility model.

Legend description:

1. A PE tube; 2. a protective shell; 3. a cutting sleeve; 4. a chuck; 5. a strong magnetic ring; 6. a vacuum chuck; 7. a threaded hose; 8. a connecting pipe; 9. a baffle; 10. a pressure release valve; 11. a clamping groove; 12. a rubber ring; 13. a chute; 14. a second vacuum chuck; 15. an iron ring.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model provides a PE pipe connection structure, which includes: PE pipe 1, PE pipe 1's surface swing joint has cutting ferrule 3, through above structure, realizes fastening to the pipe fitting, prevents to take place to drop, and cutting ferrule 3's surface fixedly connected with vacuum chuck 6 No. one, through above structure, make things convenient for connecting to the pipe fitting, connecting pipe 8's surface fixedly connected with vacuum chuck 14 No. two, vacuum chuck 6 No. one is corresponding with vacuum chuck 14 position, through above structure, and the convenience is connected to the pipe fitting, protective housing 2, through above structure, the convenience protects the connecting piece, protective housing 2's surface swing joint has baffle 9, through above structure, the convenience is dismantled protective housing 2, vacuum chuck 6 No. two is located protective housing 2's inside with vacuum chuck 14, cutting ferrule 3's rear surface fixedly connected with strong magnetic ring 5, through above structure, make things convenient for the connection of pipe fitting, and vacuum chuck 6's surface fixedly connected with relief valve 10 No. one, through above structure, make things convenient for the sucking disc to carry out the pressure release, make things convenient for dismantlement, 8's front surface fixedly connected with iron ring 15, strong magnetic ring 15 is corresponding with iron ring 15 position, through above structure, make things convenient for carrying out connection to the protective housing 2, make things convenient for carrying out the connection to the 3 on the pipe fitting through the spout 13, make things convenient for the connection to be provided with 13 on the pipe fitting through the inside with 13, and the spout is connected with 13, all can be convenient for the inside with the spout through the spout.

The inside of cutting ferrule 3 is provided with draw-in groove 11, the surface fixedly connected with dop 4 of PE pipe 1, dop 4 and draw-in groove 11 clearance fit, through above structure, conveniently fasten the pipe fitting, prevent to take place to drop when using, the equal fixedly connected with rubber circle 12 of the internal surface of connecting pipe 8 and the surface of cutting ferrule 3, through above structure, guarantee the leakproofness in the area, prevent to take place to leak water, the back fixed surface of connecting pipe 8 is connected with threaded hose 7, through above part, conveniently adjusts a plurality of directions.

Working principle: when the PE pipe fitting is installed, pipe fittings to be connected are respectively placed on two sides of a connecting piece, the PE pipe 1 is fixedly connected with the upper clamping head 4, the PE pipe 1 is placed in a clamping groove 11 in the clamping sleeve 3, the clamping head 4 is clamped in the clamping groove 11 through rotating the PE pipe, the PE pipe is fastened, the PE pipe 1 connected with the clamping sleeve 3 is placed in a connecting pipe 8, rubber rings 12 are fixedly connected to the inner parts of the connecting pipe 8 and the outer surfaces of the clamping sleeves, the rubber rings 12 are adjusted to be of proper lengths, the first vacuum sucking disc 6 is in fit connection with the second vacuum sucking disc 14, the inner strong magnetic ring 5 and the iron ring 15 are also in a connection state, the sucking disc is placed in the protective shell 2, the baffle 9 is installed, the required direction is adjusted, the other end is connected again, when the PE pipe fitting is detached, the baffle 9 is removed firstly, the protective shell 2 is removed, the pressure release valve 10 is pressed, the first vacuum sucking disc 6 is separated from the second vacuum sucking disc 14, the baffle 9 is placed at the joint of the strong magnetic ring 5 and the iron ring 15 by the pressure, the PE pipe 1 is separated, and finally, the PE pipe 1 is separated from the whole device is detached.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A PE pipe connection structure, comprising: the PE pipe (1), the outer surface of the PE pipe (1) is movably connected with a cutting sleeve (3), and the outer surface of the cutting sleeve (3) is fixedly connected with a first vacuum chuck (6);

The connecting pipe (8), the outer surface of the connecting pipe (8) is fixedly connected with a second vacuum chuck (14), and the first vacuum chuck (6) corresponds to the second vacuum chuck (14) in position;

The protective housing (2), the surface swing joint of protective housing (2) has baffle (9), no. one vacuum chuck (6) and No. two vacuum chuck (14) are located the inside of protective housing (2).

2. The PE pipe fitting connecting structure according to claim 1, wherein a clamping groove (11) is formed in the clamping sleeve (3), a clamping head (4) is fixedly connected to the outer surface of the PE pipe (1), and the clamping head (4) is in clearance fit with the clamping groove (11).

3. The PE pipe fitting connecting structure according to claim 1, wherein a strong magnetic ring (5) is fixedly connected to the rear surface of the clamping sleeve (3).

4. The PE pipe fitting connecting structure according to claim 1, wherein the outer surface of the first vacuum chuck (6) is fixedly connected with a pressure release valve (10).

5. The PE pipe fitting connecting structure according to claim 1, wherein rubber rings (12) are fixedly connected to the inner surface of the connecting pipe (8) and the outer surface of the clamping sleeve (3).

6. A PE pipe connection according to claim 3, characterized in that the front surface of the connecting pipe (8) is fixedly connected with an iron ring (15), and the Jiang Cihuan (5) corresponds to the iron ring (15) in position.

7. The PE pipe fitting connecting structure according to claim 1, wherein a chute (13) is formed in the protective shell (2), and the clamping sleeve (3) and the connecting pipe (8) are movably connected in the chute (13).

8. A PE pipe connection according to claim 1, characterized in that the rear surface of the connection pipe (8) is fixedly connected with a threaded hose (7).