CN218494450U

CN218494450U - Prevent uneven PE water pipe locking device of incision

Info

Publication number: CN218494450U
Application number: CN202222021699.2U
Authority: CN
Inventors: 黄金润; 冯飞; 李闯
Original assignee: SHANGHAI ZHONGSU PIPE CO Ltd
Current assignee: SHANGHAI ZHONGSU PIPE CO Ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-02-17
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a prevent uneven PE water pipe locking device of incision, including outer hexagonal pipe, the butt joint screwed pipe is installed to the one end of outer hexagonal pipe, the connecting pipe is installed to the other end of outer hexagonal pipe, the one end that outer hexagonal pipe was kept away from to the connecting pipe is installed and is locked the screwed pipe, lock nut is installed in the outside of lock screwed pipe, lock nut's the outside begins to have a plurality of antiskid grooves, lock nut's internally mounted has the tension ring. Prevent uneven PE water pipe locking device of incision, pass through the even extrusion rubber seal of support bulb by supporting spring, make rubber seal take place to deform, then the laminating is sealed with uneven PE water pipe port of incision, has prevented that uneven PE water pipe of incision can't carry out the problem sealed to supporting spring and support bulb have replaced the clamp ring, make device overall structure simple, more make things convenient for the locking installation of PE water pipe to use.

Description

Prevent uneven PE water pipe locking device of incision

Technical Field

The utility model relates to a PE water pipe field, in particular to prevent uneven PE water pipe locking device of incision.

Background

The PE water pipe locking device is generally a device for locking and fixing a PE water pipe when the PE water pipe is installed and used, plays a role in installing and connecting the PE water pipe, is used for liquid transmission through the PE water pipe, and is applied to various use occasions of the PE water pipe;

but current PE water pipe locking device has certain weak point when using and remains to be improved, when locking the installation to the PE water pipe, is sealed with sealed rubber ring laminating PE water pipe, consequently when the PE water pipe laminating of incision injustice seals the rubber ring, the unable uneven PE water pipe port of comprehensive laminating incision of sealed rubber ring, consequently just can't seal the uneven PE water pipe of incision, has leaded to the locking installation use of the inconvenient PE water pipe of device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a prevent PE water pipe locking device that incision is uneven can effectively solve the technical problem that the background art provided.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a prevent PE water pipe locking device of incision injustice, includes outer hexagonal pipe, the butt joint screwed pipe is installed to the one end of outer hexagonal pipe, the connecting pipe is installed to the other end of outer hexagonal pipe, the one end that outer hexagonal pipe was kept away from to the connecting pipe is installed and is locked the screwed pipe, lock nut is installed in the outside of lock screwed pipe, lock nut's the outside begins to have a plurality of antiskid grooves, lock nut's internally mounted has the tensioning ring, lock screwed pipe's internally mounted has a plurality of supporting spring, supporting spring's one end is installed and is supported the bulb, lock screwed pipe's inside is located one side of supporting the bulb and installs sealed rubber ring.

As a further aspect of the utility model, the inside through connection of outer hexagonal pipe, butt joint screwed pipe, connecting pipe and locking screwed pipe, the size of locking screwed pipe is greater than the size of butt joint screwed pipe.

As a further aspect of the utility model, lock nut and lock solenoid threaded connection, lock nut and lock solenoid's inside through connection.

As a further scheme of the utility model, supporting spring's one end is connected with the connecting pipe laminating, and a plurality of supporting spring and a plurality of support bulb are circular arrangement installation around the center of locking solenoid.

As a further scheme of the utility model, the outside of tensioning ring is toper structural design, and the tensioning ring inserts to the inside of locking solenoid, and the tensioning ring is located one side of sealing rubber ring.

As a further proposal of the utility model, the sealing rubber ring is connected with the inner wall swing joint of the locking solenoid and is connected with the support ball head.

Compared with the prior art, the utility model discloses following beneficial effect has: through the connecting pipe that sets up, the locking solenoid, supporting spring, support bulb and rubber gasket, by supporting spring through the even extrusion rubber gasket of support bulb, make rubber gasket take place to deform, then rubber gasket seals with the uneven PE water pipe port of incision and laminates, prevented that the uneven PE water pipe of incision can't carry out the problem sealed, and supporting spring and support bulb have replaced the clamp ring, make device overall structure simple, more make things convenient for the locking installation use of PE water pipe.

Drawings

Fig. 1 is a schematic view of the overall structure of the PE water pipe locking device of the present invention for preventing uneven cuts;

FIG. 2 is an exploded view of the uneven-cut-preventing PE water pipe locking device of the utility model;

fig. 3 is the utility model relates to a prevent profile of locking solenoid among uneven PE water pipe locking device of incision.

In the figure: 1. an outer hexagonal tube; 2. butting the screwed pipes; 3. a connecting pipe; 4. locking the solenoid; 5. a lock nut; 6. an anti-slip groove; 7. a tension ring; 8. a support spring; 9. a ball head is supported; 10. and sealing the rubber ring.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, a prevent uneven PE water pipe locking device of incision, including outer hexagonal pipe 1, butt joint screwed pipe 2 is installed to the one end of outer hexagonal pipe 1, connecting pipe 3 is installed to the other end of outer hexagonal pipe 1, connecting pipe 3 keeps away from the one end of outer hexagonal pipe 1 and installs lock screwed pipe 4, lock nut 5 is installed in the outside of lock screwed pipe 4, lock nut 5's the outside begins to have a plurality of antiskid ribbed tile 6, lock nut 5's internally mounted has tensioning ring 7, lock screwed pipe 4's internally mounted has a plurality of supporting spring 8, supporting ball 9 is installed to supporting spring 8's one end, lock screwed pipe 4's inside is located one side of supporting ball 9 and installs sealing rubber ring 10.

In this embodiment, the external hexagonal pipe 1, the butt-joint solenoid 2, the connection pipe 3 and the lock solenoid 4 are connected through the inside, the size of the lock solenoid 4 is larger than that of the butt-joint solenoid 2, the lock nut 5 is connected with the lock solenoid 4 by screw threads, and the lock nut 5 is connected with the lock solenoid 4 through the inside.

In this embodiment, one end of the supporting spring 8 is attached to the connecting pipe 3, the supporting springs 8 and the supporting bulbs 9 are arranged in a circular shape around the center of the locking solenoid 4, and the supporting spring 8 supports the supporting bulbs 9.

In this embodiment, the exterior of the tension ring 7 is designed to be a conical structure, the tension ring 7 is inserted into the interior of the locking solenoid 4, the tension ring 7 is located on one side of the sealing rubber ring 10, and the locking solenoid 4 compresses the conical tension ring 7 to shrink when being locked.

In this embodiment, the sealing rubber ring 10 is movably connected with the inner wall of the locking solenoid 4, the sealing rubber ring 10 is attached to the support ball 9, and the sealing rubber ring 10 plays a role in sealing.

It should be noted that, the utility model relates to a prevent uneven PE water pipe locking device of incision, when using, butt joint screwed pipe 2 is used for being connected fixedly with the mounted position, outer hexagonal pipe 1 is used for driving butt joint screwed pipe 2 rotatory, the PE water pipe passes lock nut 5, overlap tensioning ring 7 in the PE water pipe outside again, then lock nut 5 carries out threaded connection with lock screwed pipe 4, it contracts to compress tightly tensioning ring 7 during lock nut 5 locks, tensioning ring 7's shrink is to the PE water pipe shrink locking, make the firm locking of PE water pipe install in lock screwed pipe 4.

The utility model discloses a connecting pipe 3 that sets up, the locking solenoid 4, supporting spring 8, support bulb 9 and sealed rubber ring 10, when installing in the PE water pipe gets into locking solenoid 4, the port department laminating of PE water pipe and extrusion sealed rubber ring 10, play the effect sealed to the PE water pipe by sealed rubber ring 10, and a plurality of support bulbs 9 of sealed rubber ring 10 rear end laminating, support bulb 9 is supported by supporting spring 8, therefore during the sealed rubber ring 10 of the PE water pipe laminating of incision injustice, seal rubber ring 10 through the even extrusion of support bulb 9 by supporting spring 8, make sealed rubber ring 10 take place to deform, then seal the laminating with the PE water pipe port of incision injustice, and supporting spring 8 has replaced the clamp ring with support bulb 9, make device overall structure simple.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent uneven PE water pipe locking device of incision which characterized in that: including outer hexagonal pipe (1), butt joint screwed pipe (2) are installed to the one end of outer hexagonal pipe (1), connecting pipe (3) are installed to the other end of outer hexagonal pipe (1), connecting pipe (3) are kept away from the one end of outer hexagonal pipe (1) and are installed locking screwed pipe (4), lock nut (5) are installed in the outside of locking screwed pipe (4), the outside of lock nut (5) begins to have a plurality of non-slip grooves (6), the internally mounted of lock nut (5) has tensioning ring (7), the internally mounted of locking screwed pipe (4) has a plurality of supporting spring (8), supporting bulb (9) are installed to the one end of supporting spring (8), sealed rubber ring (10) are installed to the inside that is located one side of supporting bulb (9) of locking screwed pipe (4).

2. The PE water pipe locking device capable of preventing notches from being uneven according to claim 1, wherein: the inner parts of the outer hexagonal pipe (1), the butt joint solenoid (2), the connecting pipe (3) and the locking solenoid (4) are communicated, and the size of the locking solenoid (4) is larger than that of the butt joint solenoid (2).

3. The PE water pipe locking device capable of preventing notches from being uneven according to claim 1, wherein: and the locking nut (5) is in threaded connection with the locking solenoid (4), and the locking nut (5) is in through connection with the inside of the locking solenoid (4).

4. The PE water pipe locking device capable of preventing notches from being uneven according to claim 1, wherein: one end of each supporting spring (8) is attached to the connecting pipe (3), and the supporting springs (8) and the supporting ball heads (9) are arranged in a circular mode around the center of the locking solenoid (4).

5. The PE water pipe locking device capable of preventing notches from being uneven according to claim 1, wherein: the outside of tensioning ring (7) is the design of toper structure, and tensioning ring (7) insert to the inside of locking solenoid (4), and tensioning ring (7) are located one side of sealing rubber ring (10).

6. The PE water pipe locking device capable of preventing notches from being uneven according to claim 1, wherein: the sealing rubber ring (10) is movably connected with the inner wall of the locking solenoid (4), and the sealing rubber ring (10) is attached to and connected with the supporting ball head (9).