CN215862271U

CN215862271U - FRPP plastic pipe fitting with adjustable connecting position

Info

Publication number: CN215862271U
Application number: CN202121968747.8U
Authority: CN
Inventors: 刘良雨
Original assignee: Yuzhou Jiantong Plastic Pipe Co ltd
Current assignee: Yuzhou Jiantong Plastic Pipe Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-18
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses an FRPP (fast recovery Polypropylene) plastic pipe fitting with an adjustable connecting position, relates to the technical field of plastic pipe fittings, and aims to solve the problems that the connecting position is difficult to adjust and the connecting effect is poor due to the connecting mode when a connector is fixedly connected with the pipe fitting. One end of second FRPP plastic pipe extends to the inside of first FRPP plastic pipe, the one end of first FRPP plastic pipe is provided with the connecting seat, and the connecting seat sets up structure as an organic whole with first FRPP plastic pipe, the intermediate position department of connecting seat one end is provided with the thread groove, the outside of second FRPP plastic pipe is provided with the connector, one side of connector is provided with the gripper jaw, and the gripper jaw is connected structure as an organic whole with the connector, be provided with the thread on the outer wall of gripper jaw, the one end of gripper jaw extends to the inside of thread groove, and gripper jaw and connecting seat threaded connection.

Description

FRPP plastic pipe fitting with adjustable connecting position

Technical Field

The utility model relates to the technical field of plastic pipe fittings, in particular to an FRPP plastic pipe fitting with an adjustable connecting position.

Background

The FRPP plastic pipe fitting is produced by using a glass fiber modified polypropylene material treated by a coupling agent, is corrosion-resistant, high temperature-resistant, high pressure-resistant, sanitary, nontoxic and recyclable, and is suitable for corrosive liquid conveying and municipal water supply and drainage systems. The FRPP plastic pipe has the advantages of excellent impact resistance and tensile strength, light weight and convenient installation and maintenance, and is widely applied to the industries of chemical industry, chemical fiber, chlor-alkali, dye, water supply and drainage, food, medicine, sewage treatment, electrolysis and the like.

At present, adopt the connector to connect when FRPP plastic pipe fittings connects, need be with connector and pipe fitting fixed connection, this connected mode makes hookup location be difficult to adjust, and the connection effect is not good, can not satisfy the user demand, therefore urgently needs an adjustable hookup location's FRPP plastic pipe fittings on the market to solve these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an FRPP plastic pipe fitting with an adjustable connecting position, and aims to solve the problems that the connecting position is difficult to adjust and the connecting effect is poor due to the connecting mode in the background technology that a connector is fixedly connected with the pipe fitting.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable hookup location's FRPP plastic pipe fitting, includes first FRPP plastic pipe and second FRPP plastic pipe, the one end of second FRPP plastic pipe extends to the inside of first FRPP plastic pipe, the one end of first FRPP plastic pipe is provided with the connecting seat, and the connecting seat sets up structure as an organic whole with first FRPP plastic pipe, the intermediate position department of connecting seat one end is provided with the thread groove, the outside of second FRPP plastic pipe is provided with the connector, one side of connector is provided with the gripper jaw, and the gripper jaw is connected structure as an organic whole with the connector, be provided with the thread on the outer wall of gripper jaw, the one end of gripper jaw extends to the inside of thread groove, and gripper jaw and connecting seat threaded connection.

Preferably, the clamping jaws are provided with six, and the six clamping jaws are arranged at the outer equal distance of the second FRPP plastic pipe.

Preferably, six the lower extreme of gripper jaw is provided with the slipmat, and the slipmat is connected with the gripper jaw laminating, the slipmat laminates with the outer wall of second FRPP plastic pipe mutually.

Preferably, the outside of second FRPP plastic pipe is provided with elasticity O shape sealing washer, and elasticity O shape sealing washer and second FRPP plastic union coupling structure as an organic whole, elasticity O shape sealing washer laminates with the inner wall of first FRPP plastic pipe mutually.

Preferably, all be provided with the locating hole on the outer wall of connecting seat and connector, the both sides of connecting seat all are provided with U type bolt, and the both ends of U type bolt all extend to the inside of locating hole, U type bolt and the equal joggle joint of connecting seat and connector.

Preferably, be provided with the rubber sleeve between connector and the second FRPP plastic pipe, and the rubber sleeve is connected as an organic whole structure with second FRPP plastic pipe and connector.

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

1. the utility model discloses a device passes through the setting of connector, gripper jaw and elasticity O shape sealing washer, and the swivelling joint head can play the fixed effect of centre gripping to second FRPP plastic pipe with gripper jaw screw in to the thread groove to realize hookup location and adjust, elasticity O shape sealing washer has increased between two FRPP plastic pipes and has connected the leakproofness. The problem of FRPP plastic pipe hookup location inconvenient adjust is solved.

2. The utility model discloses a device passes through the setting of U type bolt and locating hole, can play spacing effect to the connecting seat and the connector of connecting in inserting the locating hole with U type bolt, avoids the junction to rotate effectively, has improved the stability of connector. The problem of the connector receive external force and take place to rotate, stability is not good is solved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a diagram showing the connection relationship between the clamping claw and the second FRPP plastic pipe and the connecting seat.

In the figure: 1. a first FRPP plastic pipe; 2. a second FRPP plastic pipe; 3. a connecting seat; 4. a connector; 5. a rubber sleeve; 6. a rubber ring; 7. a U-shaped bolt; 8. an elastic O-shaped sealing ring; 9. positioning holes; 10. a thread groove; 11. a gripper jaw; 12. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: an FRPP plastic pipe fitting with adjustable connecting position comprises a first FRPP plastic pipe 1 and a second FRPP plastic pipe 2, one end of the second FRPP plastic pipe 2 extends to the inside of the first FRPP plastic pipe 1, one end of the first FRPP plastic pipe 1 is provided with a connecting seat 3, the connecting seat 3 and the first FRPP plastic pipe 1 are arranged into an integral structure, a thread groove 10 is arranged at the middle position of one end of the connecting seat 3, a connecting head 4 is arranged outside the second FRPP plastic pipe 2, one side of the connecting head 4 is provided with a clamping claw 11, the clamping claw 11 and the connecting head 4 are connected into an integral structure, the outer wall of the clamping claw 11 is provided with a screw thread, one end of the clamping claw 11 extends to the inside of the thread groove 10, the clamping claw 11 is in threaded connection with the connecting seat 3, so that the clamping claw 11 is close to the second FRPP plastic pipe 2, thereby achieving the effect of clamping and fixing, the adjustment of the connection position is realized.

Further, the clamping jaws 11 are provided with six, and the six clamping jaws 11 are equidistantly arranged outside the second FRPP plastic pipe 2. Through six clamping claws 11, the clamping stress of the second FRPP plastic pipe 2 can be uniformly distributed, so that the circle centers of the two FRPP plastic pipes are positioned on the same horizontal plane.

Further, the lower extreme of six gripper jaw 11 is provided with slipmat 12, and slipmat 12 is connected with the laminating of gripper jaw 11, and slipmat 12 laminates mutually with the outer wall of second FRPP plastic pipe 2. The clamping effect of the clamping claw 11 on the second FRPP plastic pipe 2 is increased through the anti-slip pad 12.

Further, the outside of second FRPP plastic pipe 2 is provided with elasticity O shape sealing washer 8, and elasticity O shape sealing washer 8 is connected structure as an organic whole with second FRPP plastic pipe 2, and elasticity O shape sealing washer 8 is laminated mutually with the inner wall of first FRPP plastic pipe 1. The sealing performance between the two FRPP plastic pipes is ensured through the elastic O-shaped sealing ring 8.

Further, all be provided with locating hole 9 on the outer wall of connecting seat 3 and connector 4, the both sides of connecting seat 3 all are provided with U type bolt 7, and the both ends of U type bolt 7 all extend to the inside of locating hole 9, and U type bolt 7 and connecting seat 3 and the equal joggle of connector 4. The U-shaped bolt 7 is inserted into the positioning hole 9, so that the connector can be limited, and the stability of the connector is improved.

Further, be provided with rubber circle 6 between connecting seat 3 and the connector 4, be provided with rubber sleeve 5 between connector 4 and the second FRPP plastic pipe 2, and rubber sleeve 5 is connected as an organic whole structure with second FRPP plastic pipe 2 and connector 4.

The working principle is as follows: during the use, with connector 4 suit on second FRPP plastic pipe 2, insert first FRPP plastic pipe 1 with the one end of second FRPP plastic pipe 2, adjust the hookup location, rotate connector 4 after the position control is good, along with the rotation of connector 4 with gripper jaw 11 screw in to thread groove 10, utilize gripper jaw 11 and slipmat 12 to fix the 2 centre grippings of second FRPP plastic pipe to accomplish the connection of pipe fitting. Insert into locating hole 9 with U type bolt 7's both ends, play spacing effect to the connector with the help of U type bolt 7, improved the stability that the pipe fitting is connected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an adjustable hookup location's FRPP plastic pipe fitting, includes first FRPP plastic pipe (1) and second FRPP plastic pipe (2), its characterized in that: one end of second FRPP plastic pipe (2) extends to the inside of first FRPP plastic pipe (1), the one end of first FRPP plastic pipe (1) is provided with connecting seat (3), and connecting seat (3) set up structure as an organic whole with first FRPP plastic pipe (1), the intermediate position department of connecting seat (3) one end is provided with thread groove (10), the outside of second FRPP plastic pipe (2) is provided with connector (4), one side of connector (4) is provided with gripper jaw (11), and gripper jaw (11) and connector (4) are connected as an organic whole structure, be provided with the thread on the outer wall of gripper jaw (11), the one end of gripper jaw (11) extends to the inside of thread groove (10), and gripper jaw (11) and connecting seat (3) threaded connection.

2. The FRPP plastic pipe fitting with adjustable connection position of claim 1, wherein: the six clamping claws (11) are arranged at equal intervals outside the second FRPP plastic pipe (2).

3. The FRPP plastic pipe fitting with adjustable connection position of claim 1, wherein: six the lower extreme of gripper jaw (11) is provided with slipmat (12), and slipmat (12) are connected with gripper jaw (11) laminating, slipmat (12) laminate mutually with the outer wall of second FRPP plastic pipe (2).

4. The FRPP plastic pipe fitting with adjustable connection position of claim 1, wherein: the outside of second FRPP plastic pipe (2) is provided with elasticity O shape sealing washer (8), and elasticity O shape sealing washer (8) are connected structure as an organic whole with second FRPP plastic pipe (2), elasticity O shape sealing washer (8) laminate mutually with the inner wall of first FRPP plastic pipe (1).

5. The FRPP plastic pipe fitting with adjustable connection position of claim 1, wherein: all be provided with locating hole (9) on the outer wall of connecting seat (3) and connector (4), the both sides of connecting seat (3) all are provided with U type bolt (7), and the both ends of U type bolt (7) all extend to the inside of locating hole (9), U type bolt (7) and connecting seat (3) and the equal joggle of connector (4).

6. The FRPP plastic pipe fitting with adjustable connection position of claim 1, wherein: be provided with rubber sleeve (5) between connector (4) and second FRPP plastic pipe (2), and rubber sleeve (5) are connected structure as an organic whole with second FRPP plastic pipe (2) and connector (4).