CN213177124U

CN213177124U - Building water supply pipe convenient to wash plug

Info

Publication number: CN213177124U
Application number: CN202021629930.0U
Authority: CN
Inventors: 谷颖华; 卢进龙; 杜丁丁; 胡蓉勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-11
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a building feed pipe convenient to wash plug, including body and expansion pipe, the internally mounted of body has the expansion pipe, the outer wall of pipe of expansion pipe evenly is provided with the brush hair, the inside middle part of expansion pipe is fixed with the retainer plate, the inboard middle part of installation rand has clamped rubber rand. The utility model discloses but be equipped with helical motion's movable tube in, can remove along with rivers flow, and then can clear up the water pipe inner wall, and this building feed pipe can also filter aquatic impurity, also can take out the aquatic impurity that the interception got off fast, very convenient and fast during cleaning, the body adopts three-layer pipe wall structure, the structure is firm, difficult fracture, and the setting of heat preservation cotton pipe, make the body have good thermal insulation performance, the cotton pipe that keeps warm simultaneously makes the body have better shock-absorbing capacity, can slow down ambient pressure, and then reach and prevent that the body breaks, the life purpose of extension body.

Description

Building water supply pipe convenient to wash plug

Technical Field

The utility model relates to a building feed pipe technical field specifically is a building feed pipe convenient to wash plug.

Background

In the building field, water supply and drainage projects are very important and are a relatively critical ring in buildings, a water supply and drainage system is realized by a water supply and drainage pipeline, the water supply and drainage pipeline is made of metal materials and plastic materials, but the water supply and drainage pipeline made of the plastic materials is more in application and relatively good in use effect in consideration of the service life, the use cost and other reasons.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) in the traditional building water supply pipe, the inner wall of the water pipe is easily polluted and is not easy to clean up in the water conveying process, and the water supply quality is greatly influenced in certain regions with poor water quality;

(2) traditional building feed pipe, aquatic impurity obtains the interception and filters the back in the water pipe, does not good once only or take out by a large scale, influences the clean effect of water pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building feed pipe convenient to wash plug to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building feed pipe convenient to wash plug, includes body and expansion pipe, the internally mounted of body has the expansion pipe, and the inner wall of expansion pipe is fixed with the spiral page or leaf, the outer wall of pipe of expansion pipe evenly is provided with the brush hair, the inside middle part of expansion pipe is fixed with the retainer plate, and the inboard middle part welding of retainer plate has the installation rand, the inboard middle part of installation rand has clamped the rubber rand, and the inner wall middle part of rubber rand is fixed with the filter screen, pass through the screw connection between rubber rand and the installation rand.

Preferably, the pipe body comprises a pipe core, a heat preservation cotton pipe and a protection pipe, the heat preservation cotton pipe is bonded to the outer wall of the pipe core, and the protection pipe is fixed to the outer wall of the heat preservation cotton pipe.

Preferably, the inner wall of the tube core is provided with a movable groove, and the movable groove is spirally arranged along the vertical direction of the tube core.

Preferably, the outer walls of the pipe ends at the two ends of the movable pipe are embedded with balls, and the balls are spirally arranged at equal intervals along the outer walls of the pipe ends at the two ends of the movable pipe respectively.

Preferably, the balls and the movable grooves are mutually matched in size, and the balls are all matched in the movable grooves.

Preferably, the bristles are all obliquely and downwards arranged, included angles between the bristles and the outer pipe wall of the movable pipe are all 60 degrees, and the end portions of the bristles are all in close contact with the inner wall of the pipe core.

Preferably, the rubber collar and the installation collar are matched with each other in size, and the horizontal center line of the filter screen is overlapped with the horizontal center line of the rubber collar.

Compared with the prior art, the beneficial effects of the utility model are that: the building water supply pipe convenient for cleaning the blockage is internally provided with the movable pipe capable of moving spirally, can move along with the flow of water flow, can further clean the inner wall of the water pipe, can filter impurities in water, can also quickly take out the intercepted impurities in the water, and is very convenient and quick to clean;

(1) the pipe body adopts a three-layer pipe wall structure, the structure is stable, the pipe body is not easy to crack, and the arrangement of the heat insulation cotton pipe ensures that the pipe body has good heat insulation performance, and meanwhile, the heat insulation cotton pipe ensures that the pipe body has better buffer performance, can slow down the external pressure, and further achieves the purposes of preventing the pipe body from cracking and prolonging the service life of the pipe body;

(2) through the size matching between the ball and the movable groove, the movable pipe can be stably installed in the pipe core, and can finish spiral axial movement in the pipe core, so that the movable capacity of the movable pipe in the pipe core is ensured;

(3) through filter screen interception aquatic impurity for the movable tube is the penetrating pocket column structure in both ends, can receive aquatic impurity in it, at the in-process that the movable tube removed along the body, salvages aquatic impurity, deposits impurity in the movable tube, when treating the clearance, only need with the movable tube follow the body in take out can, very convenient.

Drawings

FIG. 1 is a schematic view of a partial half-section structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic top view of the movable tube of the present invention;

fig. 4 is a schematic view of the structure of the installation part of the rubber retainer ring of the present invention.

In the figure: 1. a pipe body; 2. a die; 201. a movable groove; 3. a heat insulation cotton pipe; 4. protecting the tube; 5. a movable tube; 501. a ball bearing; 502. brushing; 6. a spiral page; 7. a stationary ring; 8. installing a clamping ring; 9. a rubber collar; 10. a filter screen; 11. and (4) screws.

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 an embodiment: a building water supply pipe convenient for cleaning a blockage comprises a pipe body 1 and a movable pipe 5, wherein the pipe body 1 is composed of a pipe core 2, a heat insulation cotton pipe 3 and a protection pipe 4, the heat insulation cotton pipe 3 is bonded on the outer wall of the pipe core 2, the protection pipe 4 is fixed on the outer wall of the heat insulation cotton pipe 3, the pipe body 1 is of a three-layer pipe wall structure, the structure is stable and not prone to cracking, the heat insulation cotton pipe 3 is arranged, the pipe body 1 has good heat insulation performance, meanwhile, the heat insulation cotton pipe 3 enables the pipe body 1 to have good buffering performance, the external pressure can be relieved, and the purposes of preventing the pipe body 1 from being broken and prolonging the service life of the pipe body 1 are;

the internally mounted of body 1 has movable pipe 5, and the inner wall of movable pipe 5 is fixed with spiral page 6, movable groove 201 has been seted up to the inner wall of tube core 2, and movable groove 201 is the setting of helix along the vertical direction of tube core 2, ball 501 has all been embedded into to the both ends pipe end outer wall of movable pipe 5, and ball 501 is the setting of heliciform equidistance along the both ends pipe end outer wall of movable pipe 5 respectively, the size is mutually supported between ball 501 and movable groove 201, and ball 501 all cooperates in movable groove 201, utilize the size cooperation between ball 501 and movable groove 201, make movable pipe 5 can enough install stably in tube core 2, can accomplish the axial displacement of spiral in tube core 2 again, and then guarantee the mobile ability of movable pipe 5 in tube core 2, the outer wall of movable pipe 5 evenly is provided with brush hair 502, brush hair 502 is the slope to set up downwards, and the contained angle all is 60 between brush hair 502 and the outer pipe wall of movable pipe 5, the end parts of the bristles 502 are tightly contacted with the inner wall of the tube core 2, the bristles 502 on the outer wall of the movable tube 5 are contacted with the inner wall of the tube core 2 in the process of the spiral movement of the movable tube 5, so that friction force is generated, dirt on the inner wall of the tube core 2 is cleaned under the action of the friction force, the spiral movement of the movable tube 5 just conforms to the thrust of water flow, and the problem of water flow blockage is avoided;

a fixed ring 7 is fixed in the middle of the inner part of the movable pipe 5, an installation clamping ring 8 is welded in the middle of the inner side of the fixed ring 7, a rubber clamping ring 9 is clamped in the middle of the inner side of the installation clamping ring 8, a filter screen 10 is fixed in the middle of the inner wall of the rubber clamping ring 9, the rubber clamping ring 9 is connected with the installation clamping ring 8 through a screw 11, the rubber clamping ring 9 and the installation clamping ring 8 are mutually matched in size, the horizontal central line of the filter screen 10 is superposed with the horizontal central line of the rubber clamping ring 9, the rubber clamping ring 9 has elasticity and can be correspondingly contracted and fixed in the installation clamping ring 8 in a clamping manner, the filter screen 10 in the middle of the inner side of the rubber clamping ring 9 adopts a triangular net type structure and can be contracted, so that the movable pipe 5 can correspondingly generate tensile change in compliance with the size change of the rubber clamping ring 9, at the in-process that movable tube 5 removed along body 1, salvage aquatic impurity, deposit impurity in movable tube 5, when treating the clearance, only need with movable tube 5 from body 1 take out can, it is very convenient.

The working principle is as follows: when the utility model is used, firstly the rubber clamping ring 9 provided with the filter screen 10 is clamped into the mounting clamping ring 8, then the movable tube 5 is tightly pressed by the screw 11, then the movable tube 5 is mounted inside the tube core 2 along the movable groove 201, at the moment, water can be filled into the tube body 1, under the action of water flow, the water can pass through the spiral blade 6 in the movable tube 5 and can be subjected to the resistance from the spiral blade 6, the resistance is immediately reflected on the movable tube 5 to become the reaction force for pushing the movable tube 5 to spirally move in the tube core 2, therefore, the movable tube 5 starts to spirally move along the tube body 1, in the moving process, the brush bristles 502 can clean the inner wall of the tube core 2 under the action of friction force, the inner wall of the tube core 2 is cleaned and treated, after the tube body 1 is used for a period of time, water flow thrust can be utilized, the movable tube 5 is taken out from the tube body 1, then the impurities in the water accumulated in the movable pipe 5 are cleaned.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 a building feed pipe convenient to wash plug, includes body (1) and movable tube (5), its characterized in that: the internally mounted of body (1) has movable pipe (5), and the inner wall of movable pipe (5) is fixed with spiral page or leaf (6), the outer wall of pipe of movable pipe (5) evenly is provided with brush hair (502), the inside middle part of movable pipe (5) is fixed with retainer plate (7), and the inboard middle part welding of retainer plate (7) has installation rand (8), the inboard middle part of installation rand (8) clamps rubber rand (9), and the inner wall middle part of rubber rand (9) is fixed with filter screen (10), be connected through screw (11) between rubber rand (9) and installation rand (8).

2. The building service pipe of claim 1, wherein the building service pipe is adapted to facilitate cleaning of blockages, and wherein: the pipe body (1) comprises a pipe core (2), a heat-preservation cotton pipe (3) and a protection pipe (4), the heat-preservation cotton pipe (3) is bonded to the outer wall of the pipe core (2), and the protection pipe (4) is fixed to the outer wall of the heat-preservation cotton pipe (3).

3. A building service pipe to facilitate cleaning of blockages as claimed in claim 2, wherein: the inner wall of the tube core (2) is provided with a movable groove (201), and the movable groove (201) is arranged in a spiral line shape along the vertical direction of the tube core (2).

4. A building service pipe to facilitate cleaning of blockages as claimed in claim 3, wherein: the outer walls of the pipe ends at the two ends of the movable pipe (5) are embedded with balls (501), and the balls (501) are arranged at equal intervals in a spiral shape along the outer walls of the pipe ends at the two ends of the movable pipe (5).

5. The building service pipe of claim 4 for facilitating cleaning of blockages, wherein: the balls (501) are matched with the movable grooves (201) in size, and the balls (501) are matched in the movable grooves (201).

6. The building service pipe of claim 1, wherein the building service pipe is adapted to facilitate cleaning of blockages, and wherein: the bristles (502) are all obliquely and downwards arranged, included angles between the bristles (502) and the outer pipe wall of the movable pipe (5) are all 60 degrees, and the end portions of the bristles (502) are all in close contact with the inner wall of the pipe core (2).

7. The building service pipe of claim 1, wherein the building service pipe is adapted to facilitate cleaning of blockages, and wherein: the rubber clamping ring (9) and the installation clamping ring (8) are matched with each other in size, and the horizontal center line of the filter screen (10) is overlapped with the horizontal center line of the rubber clamping ring (9).