CN214274865U

CN214274865U - Novel PB pipeline outer thread adapter

Info

Publication number: CN214274865U
Application number: CN202023337304.7U
Authority: CN
Inventors: 邱海峰; 徐淑娴; 黄晓岳; 方少君
Original assignee: Nanjing Pulong Aikang Pipeline Technology Co ltd
Current assignee: Nanjing Pulong Aikang Pipeline Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-24
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a novel PB pipeline external thread adapter, including fixed connection ring, the equal movable mounting in inside both ends of fixed connection ring has regulating rod piece, and regulating rod piece's bottom movable mounting has spacing plate, and regulating rod piece's top fixed mounting has the regulating part, and the tip movable mounting of spacing plate has first connecting pipe way, and first fixed recess has been seted up to fixed connection ring's front both sides, and the inside fixed mounting of first fixed recess has the elastic component that resets, and the tip fixed mounting of the elastic component that resets has movable rod piece. Through setting up relevant first seal ring, second seal ring and relevant connection shell to overall structure's leakproofness has been improved, thereby can guarantee inside even running, and to setting up relevant seal ring in addition, also make wholly more convenient at the in-process of connecting, the phenomenon of avoiding appearing skidding, and to the structural design of this device is reasonable simple, thereby can improve its holistic sealing performance.

Description

Novel PB pipeline outer thread adapter

Technical Field

The utility model belongs to the technical field of the pipe connection, concretely relates to novel PB pipeline outer silk adapter.

Background

The outer screw adapter is a pipeline connecting piece with an outer screw thread, is the most common pipe fitting in industry and life, enables the connection of a pipeline to be simpler through the outer screw adapter, is easier to disassemble and replace, and greatly saves the cost of pipeline connection.

To the outer silk adapter of the PB pipeline that is relevant at present, it does not generally have relevant sealed operation to make whole in long-time use, the problem that relevant material leaked appears easily, also do not have relevant fastening connection device to relevant adapter in addition, thereby make holistic installation operation appear the deviation easily and connect the comparatively inconvenient problem of operation.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a novel PB pipeline outer screw adapter has solved the relevant material and has leaked and connect the inconvenient problem of operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel PB pipeline external thread adapter, includes fixed connection ring, the equal movable mounting in inside both ends of fixed connection ring has regulating rod piece, regulating rod piece's bottom movable mounting has spacing plate, regulating rod piece's top fixed mounting has the regulating part, the tip movable mounting of spacing plate has first connecting pipe way, first fixed recess has been seted up to fixed connection ring's front both sides, the inside fixed mounting of first fixed recess has the elastic component that resets, the tip fixed mounting that the elastic component that resets has movable rod piece, the back fixed mounting of movable rod piece has fixed fixture block.

Preferably, the outside movable mounting of one end of first connecting tube has the connection shell, the fixed recess of second has been seted up to the inside of connection shell, the inside fixed mounting of the fixed recess of second has the connection inner ring.

Preferably, the outer part of the inner connecting ring is fixedly provided with an inner connecting thread, the inner part of the second fixing groove is fixedly provided with a first sealing washer, and the specification and the size of the first sealing washer are matched with those of the second fixing groove.

Preferably, a second sealing washer is fixedly mounted at the top of the inner connecting ring, and the specification and the size of the second sealing washer are matched with those of the inner connecting ring.

Preferably, the other end fixed mounting who connects the shell has the adapter body, anti-skidding recess has been seted up to the outside of adapter body, the fixed buckle groove has all been seted up at the top both ends of adapter body.

Preferably, the specification and the size of the fixed clamping groove are matched with those of the fixed clamping block.

Preferably, the other end of the interior of the adapter body is fixedly provided with a second connecting pipeline, and the interior and the exterior of the second connecting pipeline are both fixedly provided with an anti-corrosion film.

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

1. through setting up relevant first seal ring, second seal ring and relevant connection shell to overall structure's leakproofness has been improved, thereby can guarantee the even running behind the internally mounted, to setting up relevant seal ring in addition, also make wholly more convenient at the in-process of connecting, the phenomenon of avoiding appearing skidding, and to the structural design of this device is reasonable simple, thereby can improve its holistic sealing performance, has very high practical value.

2. Through setting up relevant fixed go-between, movable rod piece, fixed fixture block and relevant fixed buckle groove to make holistic connection operation more convenient, through setting up relevant connecting piece and fastener in addition, thereby make whole inseparabler at the in-process of connecting, avoid appearing the problem of skew, thereby improve the whole packaging efficiency of relevant pipeline.

Drawings

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

FIG. 2 is a schematic structural view of the connection limiting device of the present invention;

fig. 3 is a schematic perspective view of the adapter of the present invention;

figure 4 is the utility model discloses an adapter sectional structure schematic diagram.

In the figure: 1. fixing a connecting ring; 2. adjusting the rod piece; 3. an adjustment member; 4. a limiting plate; 5. a first connecting pipe; 6. a first fixing groove; 7. a restoring elastic member; 8. a movable rod member; 9. fixing the fixture block; 10. connecting the shell; 11. the adapter body; 12. an anti-slip groove; 13. fixing the fastening groove; 14. a second fixing groove; 15. connecting the inner ring; 16. connecting the internal threads; 17. a first sealing gasket; 18. a second sealing gasket; 19. a second connecting conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel PB pipeline external thread adapter, including fixed connection ring 1, the equal movable mounting in inside both ends of fixed connection ring 1 has regulating rod piece 2, the bottom movable mounting of regulating rod piece 2 has spacing plate 4, the top fixed mounting of regulating rod piece 2 has regulating part 3, the tip movable mounting of spacing plate 4 has first connecting tube 5, first fixed recess 6 has been seted up to fixed connection ring 1's positive both sides, the inside fixed mounting of first fixed recess 6 has elastic component 7 that resets, the tip fixed mounting of elastic component 7 that resets has movable rod piece 8, the back fixed mounting of movable rod piece 8 has fixed fixture block 9.

In this embodiment, there are regulating rod piece 2 and its top fixed mounting regulating part 3 through the equal movable mounting in inside both ends of fixed connection ring 1, thereby be convenient for adjust the operation to the relevant position of spacing plate 4, there is first connecting pipeline 5 to the tip movable mounting of spacing plate 4, through relevant connection adjusting element, thereby can improve the fixed elasticity of first connecting pipeline 5, first fixed recess 6 has been seted up to fixed connection ring 1's positive both sides, thereby be convenient for have elastic component 7 that resets at its inside fixed mounting, there is movable rod piece 8 to the tip fixed mounting of elastic component 7 that resets, thereby make the installation operation of fixed fixture block 9 more convenient, through setting up relevant elastic component 7 that resets, also make movable rod piece 8's overall regulation operation more convenient.

Specifically, a connecting shell 10 is movably mounted at the outside of one end of the first connecting pipeline 5, a second fixing groove 14 is formed in the connecting shell 10, and a connecting inner ring 15 is fixedly mounted inside the second fixing groove 14.

In this embodiment, the connection housing 10 is movably mounted outside one end of the first connection pipe 5, so that a protection measure can be performed on the end connection part of the first connection pipe 5, and the second fixing groove 14 is formed inside the connection housing 10, so that the connection inner ring 15 is fixedly mounted inside the connection housing.

Specifically, the outer portion of the inner connecting ring 15 is fixedly provided with an inner connecting thread 16, the inner portion of the second fixing groove 14 is fixedly provided with a first sealing gasket 17, and the specification and the size of the first sealing gasket 17 are matched with the specification and the size of the second fixing groove 14.

In this embodiment, there is connection internal thread 16 through the outside fixed mounting who connects inner ring 15 to make the connection operation of first connecting tube 5 more convenient, have the connection external screw thread to the inside fixed mounting of tip of first connecting tube 5, wherein connect the external screw thread and connect 16 specification and dimension looks adaptations of internal thread, have first seal ring 17 to the inside fixed mounting of second fixed recess 14, thereby improve the leakproofness of junction.

Specifically, a second sealing washer 18 is fixedly mounted on the top of the inner connecting ring 15, and the specification and the size of the second sealing washer 18 are matched with those of the inner connecting ring 15.

In this embodiment, the second sealing washer 18 is fixedly installed on the top of the inner connecting ring 15, so that the overall sealing performance of the connection of the related pipes is further improved, and the overall use safety is improved.

Specifically, the other end of the connecting housing 10 is fixedly provided with an adapter body 11, an anti-slip groove 12 is formed in the outer portion of the adapter body 11, and fixing buckle grooves 13 are formed in both ends of the top of the adapter body 11.

In this embodiment, have adapter body 11 and its outside offered anti-skidding recess 12 through the other end fixed mounting who connects shell 10 to make whole when carrying out the rotation operation, avoid appearing the phenomenon of skidding, all seted up fixed buckle groove 13 through the top both ends of adapter body 11, thereby be convenient for connect the operation with fixed fixture block 9.

Specifically, the specification and the size of the fixing clip groove 13 are matched with those of the fixing clip 9.

In this embodiment, the specification and size of the fixing clip groove 13 and the specification and size of the fixing clip 9 are matched, so that the overall connection operation is more convenient.

Specifically, the other end of the interior of the adapter body 11 is fixedly provided with a second connecting pipeline 19, and the interior and the exterior of the second connecting pipeline 19 are both fixedly provided with an anti-corrosion film.

In this embodiment, the second connecting pipe 19 and the anti-corrosion films are fixedly mounted inside and outside the adapter body 11 at the other end of the inside thereof, so that the service life of the whole adapter is prolonged.

The utility model discloses a theory of operation and use flow: when the connector is used, the relative connection operation can be carried out through the connection internal thread 16 outside the connection inner ring 15 and the connection external thread inside the end part of the first connection pipeline 5, the first sealing washer 17 is fixedly arranged inside the second fixing groove 14, and the second sealing washer 18 is fixedly arranged at the top part of the connection inner ring 15, so that the overall sealing performance of the relative connection position is improved, the same connection mode is also adopted for the other side of the adapter body 11, the second connection pipeline 19 is connected, at the moment, the fixed connection ring 1 is sleeved outside the first connection pipeline 5, the position of the fixed clamping block 9 can be adjusted by moving the movable rod piece 8, so that the movable rod piece 8 can be inserted into the fixed clamping grooves 13 on the two sides of the front surface of the adapter body 11, the fixed clamping block 9 is clamped with the fixed clamping grooves 13, and the limiting plate 4 can be adjusted through the adjusting rod piece 2 and the adjusting piece 3, thereby can improve the fixed stability to first connecting pipe 5, thereby make the operation of being connected of relevant pipeline and adapter more firm and stable through taking this kind of equipment mode.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel PB pipeline outer silk adapter, includes fixed go-between (1), its characterized in that: the utility model discloses a fixing device for the automobile seat, including fixed go-between (1), the equal movable mounting in inside both ends of fixed go-between (2) has regulating rod spare (2), the bottom movable mounting of regulating rod spare (2) has spacing plate (4), the top fixed mounting of regulating rod spare (2) has regulating part (3), the tip movable mounting of spacing plate (4) has first connecting pipeline (5), first fixed recess (6) have been seted up to the positive both sides of fixed go-between (1), the inside fixed mounting of first fixed recess (6) has elastic component (7) that resets, the tip fixed mounting of elastic component (7) that resets has movable rod spare (8), the back fixed mounting of movable rod spare (8) has fixed fixture block (9).

2. The novel PB pipe external screw adapter according to claim 1, wherein: the outer movable mounting of one end of first connecting tube (5) has connecting shell (10), second fixed recess (14) have been seted up to the inside of connecting shell (10), the inside fixed mounting of second fixed recess (14) has connection inner ring (15).

3. The novel PB pipe external screw adapter according to claim 2, wherein: the outer fixed mounting who connects inner ring (15) has connection internal thread (16), the inside fixed mounting of second fixed recess (14) has first seal ring (17), the specification and size of first seal ring (17) and the specification and size looks adaptation of second fixed recess (14).

4. The novel PB pipe external screw adapter according to claim 2, wherein: and a second sealing washer (18) is fixedly mounted at the top of the connecting inner ring (15), and the specification and the size of the second sealing washer (18) are matched with those of the connecting inner ring (15).

5. The novel PB pipe external screw adapter according to claim 2, wherein: the other end fixed mounting who connects shell (10) has adapter body (11), anti-skidding recess (12) have been seted up to the outside of adapter body (11), fixing clip catching groove (13) have all been seted up at the top both ends of adapter body (11).

6. The novel PB pipe external screw adapter according to claim 5, wherein: the specification and the size of the fixed buckling groove (13) are matched with those of the fixed clamping block (9).

7. The novel PB pipe external screw adapter according to claim 5, wherein: the other end of the interior of adapter body (11) fixed mounting has second connecting tube (19), the equal fixed mounting anticorrosion film in inside and the outside of second connecting tube (19).