CN216867875U - Convenient and quick-connection ppr pipe - Google Patents

Abstract

The utility model discloses a convenient and fast connected PPR pipe, which comprises a pipe body, wherein one end of the pipe body is fixed with a butting sleeve, the inner wall of the butting sleeve is fixed with a rubber sealing ring I, the outer side of the rubber sealing ring I is fixed with a rubber sealing ring II, one end of the pipe body far away from the butting sleeve is provided with an annular slot into which the rubber sealing ring II can be conveniently inserted, and the butting sleeve is provided with a convenient butting structure which is convenient for butting between the two pipe bodies, so that the convenient and fast connected PPR pipe is different from the prior art, the convenient butting structure and the convenient dismounting mechanism are utilized, the two pipe bodies can be conveniently connected or dismounted without dismounting or connecting a plurality of fasteners in a loosening or screwing mode, the connecting or dismounting efficiency is greatly improved, the mounting time is saved, and secondly, the hydrophobic layer is utilized to have the functions of scale adhesion and self cleaning, greatly prolonging the service life of the pipe body.

Description

Convenient and quick-connection ppr pipe

Technical Field

The utility model relates to the technical field of a ppr pipe, in particular to a ppr pipe convenient and quick to connect.

Background

PPR is short for English random copolymerization polypropylene; commonly known as type III polypropylene; the PPR pipe is a renewal product of a UPVC water supply pipe, an aluminum plastic pipe, a PE-X pipe and a PE-RT pipe; because it uses random copolymerization technology, the strength and high temperature resistance of polypropylene are well guaranteed, thus becoming the main force of water pipe material.

At present, current ppr pipe when carrying out the butt joint, needs to adopt a plurality of fasteners to carry out fixed connection, and connection efficiency is low, and is long, secondly, when demolising, needs again to dismantle a plurality of fasteners pine one by one, then leads to the dismouting to get up comparatively inconveniently, for this reason, we propose a ppr pipe of making things convenient for quick connection.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a ppr tube which is easy and quick to connect, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a convenient high-speed joint's ppr pipe, includes the body, the one end of body is fixed with the butt joint cover, and the inner wall of butt joint cover is fixed with rubber seal ring one, and the outside of rubber seal ring one is fixed with rubber seal ring two, keeps away from on the body the one end of butt joint cover is seted up the rubber seal ring two male annular slot of being convenient for, installs the portable butt joint structure who carries out the butt joint between two bodies of being convenient for on the butt joint cover, portable butt joint structure still include with the body between the portable of being connected demolish the mechanism, the inner wall of body is equipped with the hydrophobic layer.

Preferably, the hydrophobic layer is specifically a super-hydrophobic coating film.

As preferred, the mechanism is demolishd to portable includes a plurality of fixed section of thick bamboos fixed in the butt joint cover outside, and the inside of fixed section of thick bamboo all slides there is the movable block, all runs through on the movable block and is fixed with the locating lever that the bottom is equipped with inclined plane one, and the equal activity of one end of locating lever runs through to the outside of fixed section of thick bamboo to the rigid coupling has the connecting block, and the one end of movable block all is equipped with the spring one that the cover was established in the locating lever outside with between the fixed section of thick bamboo one side inner wall that corresponds.

As preferred, the outside of body still is fixed with a plurality of inserted bars that are the shape of falling L, and the one end of inserted bar all is equipped with inclined plane two, all sets up on the lateral wall of butt joint cover with the inserted bar matched with socket that corresponds, in the locating lever other end all activity runs through fixed section of thick bamboo and extends to the socket, all runs through on the inserted bar and sets up the locating lever that is convenient for to correspond and carries out the jack of joint.

Preferably, the portable demolishs the mechanism and includes that the slip ring of slip cap in the body outside is established, and the outside of slip ring articulates there are a plurality of articulated rods, and the other end of articulated rod all articulates with a connecting block lateral wall that corresponds mutually.

Preferably, one side of the sliding ring is provided with a limiting ring fixed on the outer side of the pipe body, and a plurality of springs II are connected between one side wall of the limiting ring and one side wall of the sliding ring.

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

compared with the prior art, the utility model has the advantages that the convenient butt joint structure and the convenient dismantling mechanism are utilized, the connection or the dismantling between the two pipe bodies is more convenient, the dismantling or the connection is not required to be carried out in a mode of loosening or screwing a plurality of fasteners, the connection or the dismantling efficiency is greatly improved, the installation time is saved, and the hydrophobic layer is utilized, so that the water scale adhesion preventing and self-cleaning effects are realized, and the service life of the pipe bodies is greatly prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the structure of the components on a single tube of the present invention;

FIG. 3 is a schematic view of the deployment of the components of the portable detachment mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1. a pipe body; 2. butting sleeves; 21. a first rubber sealing ring; 22. a rubber sealing ring II; 3. a hydrophobic layer; 4. an annular slot; 5. a portable butt joint structure; 501. a fixed cylinder; 502. a movable block; 503. positioning a rod; 504. connecting blocks; 505. a first spring; 506. inserting a rod; 507. a jack; 508. a socket; 6. a portable demolition mechanism; 601. a slip ring; 602. a hinged lever; 603. a limiting ring; 604. and a second spring.

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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, 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 convenient high-speed joint's ppr pipe, including body 1, the one end of body 1 is fixed with docking sleeve 2, docking sleeve 2's inner wall is fixed with rubber seal ring 21, the outside of rubber seal ring 21 is fixed with rubber seal ring two 22, keep away from the one end of docking sleeve 2 on the body 1 and offer the two 22 male annular slot 4 of rubber seal ring of being convenient for, install the portable butt joint structure 5 that carries out the butt joint between two bodies 1 of being convenient for on the docking sleeve 2, portable butt joint structure 5 still include with the body 1 between the portable demolish mechanism 6 of being connected, the inner wall of body 1 is equipped with the hydrophobic layer 3, the effect of rubber seal ring two 22 and rubber seal ring 21, make the sealed effectual when butt joint between two bodies 1.

Further, the hydrophobic layer 3 is specifically a super-hydrophobic coating film, and the super-hydrophobic coating film is made of polytetrafluoroethylene, fluorinated polyethylene, fluorocarbon wax or other synthetic fluorine-containing polymers.

Further, the portable demolition mechanism 6 comprises a plurality of fixed cylinders 501 fixed outside the docking sleeve 2, the fixed cylinders 501 have movable blocks 502 sliding therein, the movable blocks 502 are fixed with positioning rods 503 having inclined surfaces one at the bottom in a penetrating manner, one ends of the positioning rods 503 movably penetrate outside the fixed cylinders 501 and are fixedly connected with connecting blocks 504, a first spring 505 sleeved outside the positioning rods 503 is arranged between one end of each movable block 502 and the inner wall of one side of the corresponding fixed cylinder 501, a plurality of inverted L-shaped insertion rods 506 are fixed outside the tube body 1, one ends of the insertion rods 506 are provided with inclined surfaces two, a side wall of the docking sleeve 2 is provided with insertion holes 508 matched with the corresponding insertion rods 506, the other ends of the positioning rods 503 movably penetrate through the fixed cylinders 501 and extend into the insertion holes 508, the insertion rods 506 are provided with insertion holes 507 convenient for the corresponding positioning rods 503 to be clamped, the first inclined surface and the second inclined surface are arranged, so that the butt joint is extremely convenient, the butt joint can be realized by directly aligning and inserting the first inclined surface and the second inclined surface, and the butt joint is quick.

Further, the portable detaching mechanism 6 comprises a sliding ring 601 which is slidably sleeved on the outer side of the pipe body 1, the outer side of the sliding ring 601 is hinged to a plurality of hinge rods 602, the other ends of the hinge rods 602 are hinged to one side wall of the corresponding connecting block 504, one side of the sliding ring 601 is provided with a limiting ring 603 which is fixed on the outer side of the pipe body 1, a plurality of second springs 604 are connected between one side wall of the limiting ring 603 and one side wall of the sliding ring 601, and the second springs 604 in fig. 3 are in a normal state and are not stretched.

In the scheme, when two pipe bodies 1 need to be butted, one end of one pipe body 1 with four insertion rods 506 can be directly aligned with four insertion holes 508 arranged at one end of a butting sleeve 2 on the other pipe body 1 to be inserted, an annular slot 4 on one pipe body 1 is used for inserting a rubber sealing ring II 22 in the butting sleeve 2 on the other pipe body 1 and is simultaneously attached to one side surface of a rubber sealing ring I21, in addition, the four insertion rods 506 are all inserted into the corresponding insertion holes 508, through the arrangement of the inclined surfaces I and the inclined surfaces II, the insertion rods 506 all support against the positioning rods 503, so that the movable blocks 502 all extrude the spring I505, after the positioning rods 503 are all inserted into the insertion holes 507, the reset of all the movable blocks 502 is realized under the action of the spring I505, the two pipe bodies 1 can be conveniently butted, the butting efficiency is high, and the butting part does not need to be butted by utilizing the external butting part, secondly, when needs are dismantled between two bodys 1, the accessible promotes slip ring 601, then two 604 stretches of a plurality of springs, through the effect of four articulated rods 602 and four connecting blocks 504, then can four locating levers 503 carry out outside activity for locating lever 503 all breaks away from in the jack 507 that corresponds, then conveniently dismantles between two bodys 1, and it is comparatively convenient to operate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a convenient quick connect's ppr pipe, includes body (1), its characterized in that: the one end of body (1) is fixed with butt joint cover (2), and the inner wall of butt joint cover (2) is fixed with rubber seal ring one (21), and the outside of rubber seal ring one (21) is fixed with rubber seal ring two (22), keeps away from on body (1) the one end of butt joint cover (2) is seted up rubber seal ring two (22) male annular slot (4) of being convenient for, installs portable butt joint structure (5) that carry out the butt joint between two bodies (1) of being convenient for on butt joint cover (2), portable butt joint structure (5) still include with body (1) between be connected portable demolish mechanism (6), the inner wall of body (1) is equipped with hydrophobic layer (3).

2. A convenient and quick connect ppr tube according to claim 1, wherein: the hydrophobic layer (3) is specifically a super-hydrophobic coating film.

3. A ppr tube to facilitate quick connection according to claim 1, wherein: mechanism (6) are demolishd to portable includes in a plurality of fixed section of thick bamboos (501) fixed in the butt joint cover (2) outside, the inside of fixed section of thick bamboo (501) all slides has movable block (502), all run through on movable block (502) and be fixed with locating lever (503) that the bottom is equipped with inclined plane one, the equal activity of one end of locating lever (503) runs through to the outside of fixed section of thick bamboo (501), and the rigid coupling has connecting block (504), be equipped with between the one end of movable block (502) and the fixed section of thick bamboo (501) one side inner wall that corresponds and establish spring one (505) in locating lever (503) outside.

4. A convenient and quick connect ppr tube according to claim 1, wherein: the outside of body (1) still is fixed with a plurality of inserted bars (506) that are down L shape, and the one end of inserted bar (506) all is equipped with inclined plane two, all sets up on the lateral wall of butt joint cover (2) with corresponding inserted bar (506) matched with socket (508), and fixed section of thick bamboo (501) and extend to in socket (508) are run through in the equal activity of locating lever (503) other end, all runs through on inserted bar (506) and sets up locating lever (503) that are convenient for to correspond and carry out jack (507) of joint.

5. A convenient and quick connect ppr tube according to claim 1, wherein: mechanism (6) are demolishd to portable establish slip ring (601) in body (1) outside including the slip cap, and the outside of slip ring (601) articulates there are a plurality of articulated rods (602), and the other end of articulated rod (602) all articulates with a connecting block (504) lateral wall that corresponds.

6. A pipe according to claim 5 wherein the pipe is readily and quickly connected to the pipe at a location selected from the group consisting of: one side of the sliding ring (601) is provided with a limiting ring (603) fixed on the outer side of the pipe body (1), and a plurality of second springs (604) are connected between one side wall of the limiting ring (603) and one side wall of the sliding ring (601).

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