CN213572205U

CN213572205U - Water-saving building water supply and drainage system

Info

Publication number: CN213572205U
Application number: CN202022118320.0U
Authority: CN
Inventors: 吴新东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-29
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a water-saving building water supply and drainage system, pre-buried drainage pipe in housing construction, the interpolation is fixed with the connecting pipe in the drainage pipe, be provided with drainage channel in the drainage pipe, be provided with the inhalant canal that switches on mutually with drainage pipe in the connecting pipe, be provided with the connecting rod on the connecting pipe, it installs the dog to rotate on the connecting rod, there is the space between fender cover and the inhalant canal, be provided with the inner chamber in the fender cover, be provided with the opening that switches on with the inner chamber on the fender cover, the surface that keeps off the cover is including the one deck waterproof layer, be provided with a plurality of bellyings on the waterproof layer, be formed with. The utility model is convenient to disassemble and maintain, and is convenient to clean the whole drainage pipeline and the inside of the connecting pipeline; the blocking is not easy to occur, and impurities in the drainage process can be effectively removed.

Description

Water-saving building water supply and drainage system

Technical Field

The utility model relates to a field, concretely relates to water-saving building water supply and drainage system.

Background

The water supply system for building is a cold water supply system which introduces water in a town water supply pipe network or a self-provided water source water supply pipe network into a room, delivers the water to water equipment for life, production and fire control through a water distribution pipe, and meets the requirements of various water points on water quantity, water pressure and water quality, and the water supply and drainage system for building actually comprises two aspects: building water supply systems and building drainage systems.

The discharged sewage is often recycled in the water supply system of the building. However, the drainage pipeline in the house is easy to be blocked, so that the sewage is difficult to be effectively collected, and the recovery of the sewage is influenced.

Disclosure of Invention

The utility model aims to solve the technical problem that a water-saving building plumbing system that can solve above-mentioned problem is difficult for taking place to block up, the inside maintenance of the pipeline of being convenient for, and sewage recovery efficiency is higher.

The utility model discloses a realize through following technical scheme: the utility model provides a water-saving building water supply and drainage system, pre-buried drainage pipe in housing construction, the interpolation is fixed with the connecting pipe in the drainage pipe, be provided with drainage channel in the drainage pipe, be provided with the inhalant canal that switches on mutually with drainage pipe in the connecting pipe, be provided with the connecting rod on the connecting pipe, it installs the dog to rotate on the connecting rod, it has the space to keep off to exist between cover and the inhalant canal, it is provided with the inner chamber in the cover to keep off, it is provided with the opening that switches on with the inner chamber to keep off to cover, the surface that keeps off the cover is including the one deck waterproof layer, be provided with.

As preferred technical scheme, the inner wall of drainage pipe is provided with the internal thread, and the outer wall of connecting pipe is provided with the external screw thread, external screw thread and internal thread phase-match, and the connecting pipe inserts through screw thread and connecting tube meshing behind the drainage channel in, and the waterproof ring is sealed through waterproof ring in two places of connecting pipe and drainage pipe, and waterproof ring adopts ageing-resistant rubber to make.

Preferably, the gap has a nearly annular structure.

As preferred technical scheme, the fender cover is spherical structure, and the fender cover adopts the stainless steel to make, and the surface and the inner wall of fender cover are provided with the waterproof paint, and the center department of connecting rod is fixed with the bearing through the waterproof glue, and it is fixed through the waterproof glue in the shaft hole that the connecting rod inserted to the bearing, and the both ends of connecting rod are provided with the lug, and the inner wall of lug and connecting pipe is hugged closely, and the junction of lug and connecting pipe has been seted up aligned screw hole, and the screw inserts the screw in the screw hole.

Preferably, the diameter of the opening is enlarged from the inside to the outside.

As a preferred technical scheme, the waterproof layer is made of ageing-resistant rubber, and the waterproof layer does not shield the opening.

The utility model has the advantages that: the utility model is convenient to disassemble and maintain, and is convenient to clean the whole drainage pipeline and the inside of the connecting pipeline; the blocking is not easy to occur, and impurities in the drainage process can be effectively removed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a partial cross-sectional view of the principal direction of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a connection diagram of the stopper and the connection rod of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 3, pre-buried drainage pipe 1 and the connecting pipe in the housing construction, the interpolation is fixed with connecting pipe 2 in drainage pipe 1, be provided with drainage channel 111 in drainage pipe 1, connecting pipe 2 is said and is provided with inhalant canal 211 that switches on mutually with drainage pipe 1, be provided with connecting rod 3 on connecting pipe 2, it installs dog 5 to rotate on connecting rod 3, there is space 7 between dog 5 and the inhalant canal 211, be provided with inner chamber 511 in the dog 5, be provided with the opening 512 that switches on with inner chamber 511 on dog 5, dog 5's surface is including one deck waterproof layer 6, be provided with a plurality of bellyings 611 on waterproof layer 6, be formed with gas storage chamber 612 in the bellyings 611, the storage has the helium.

Wherein, the inner wall of drainage pipe 1 is provided with the internal thread, and the outer wall of connecting pipe 2 is provided with the external screw thread, external screw thread and internal thread phase-match, and connecting pipe 2 says the meshing through screw thread and connecting pipe 2 after inserting to drainage channel 111 in, and connecting pipe 2 and drainage pipe 1's two are sealed through waterproof ring 9, and waterproof ring 9 adopts ageing-resistant rubber to make. The connecting pipe is in threaded engagement with the drainage pipeline, so that the connecting pipe is convenient to disassemble.

Wherein, the gap 7 is of a nearly annular structure, and is downward discharged through the gap when water is discharged.

Wherein, dog 5 is spherical structure, and dog 5 adopts the stainless steel to make, and the surface and the inner wall of dog 5 are provided with waterproof paint. Be provided with installation passageway 66 in the dog, bearing and connecting rod are arranged in installation passageway 66, and the center department of connecting rod 3 is fixed with bearing 8 through waterproof glue, and it is fixed through waterproof glue in the shaft hole that connecting rod 3 inserted bearing 8, and the both ends of connecting rod 3 are provided with lug 333, and lug 333 is hugged closely with the inner wall of connecting pipe 2, and lug 333 and the junction of connecting pipe 2 have seted up aligned screw hole, insert the screw in the screw hole. The outer ring of the bearing is fixed with the stop block, and the stop block is driven to rotate when the outer ring of the bearing rotates. The connecting pipe is fixed by screws, so that the connecting pipe is convenient to disassemble, and the screws are made of stainless steel coated with waterproof paint and are not easy to rust.

The diameter of the opening 512 is enlarged from inside to outside, so that external impurities can enter the shield through the opening and are not easy to be discharged from the shield.

The waterproof layer 6 is made of aging-resistant rubber, and the waterproof layer 6 does not block the opening 512. The waterproof layer can be fixed by waterproof glue.

When the technical scheme is used and drained, sewage is drained downwards into the drainage pipeline through the connecting pipe to be recycled.

The dog that can drive of the flow of sewage rotates, and the convex part that has the helium of storage on the dog has increased the upstream face and has made to receive water impact rear stop dog to be convenient for rotate, can drive the rotation that probably blocks up the impurity in space department when the dog rotates for impurity is difficult to pile up the absorption, is difficult for blockking up. Impurities may also be retained within the block through the opening. When the maintenance, direct rotation connecting pipe dismantlement can, in order to increase the leakproofness, can wrap up one deck rubber waterproof layer on the surface of connecting pipe, the inner wall of rubber waterproof layer and building is hugged closely sealedly. When the connecting pipe is disassembled, the interior of the connecting pipe and the interior of the drainage pipeline are convenient to maintain.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A water-saving building water supply and drainage system is characterized in that: pre-buried drainage pipe (1) in the building construction, it is fixed with connecting pipe (2) to insert in drainage pipe (1), be provided with drainage channel (111) in drainage pipe (1), be provided with inhalant canal (211) that switches on mutually with drainage pipe (1) in connecting pipe (2), be provided with connecting rod (3) on connecting pipe (2), it installs dog (5) to rotate on connecting rod (3), there is space (7) between dog (5) and inhalant canal (211), be provided with inner chamber (511) in dog (5), be provided with opening (512) that switch on with inner chamber (511) on dog (5), the surface of dog (5) is including one deck waterproof layer (6), be provided with a plurality of bellyings (611) on waterproof layer (6), be formed with gas storage chamber (612) in bellying (611), the storage has the helium in gas storage chamber (612).

2. A water-saving building plumbing system according to claim 1, wherein: the inner wall of drainage pipe (1) is provided with the internal thread, and the outer wall of connecting pipe (2) is provided with the external screw thread, external screw thread and internal thread phase-match, and back through screw thread and connecting pipe (2) meshing in connecting pipe (2) inserted drainage channel (111), and two of connecting pipe (2) and drainage pipe (1) are sealed through waterproof ring (9), and waterproof ring (9) adopt ageing-resistant rubber to make.

3. A water-saving building plumbing system according to claim 1, wherein: the gap (7) is of a nearly annular structure.

4. A water-saving building plumbing system according to claim 1, wherein: dog (5) are spherical structure, dog (5) adopt the stainless steel to make, the surface and the inner wall of dog (5) are provided with waterproof paint, the center department of connecting rod (3) is fixed with bearing (8) through waterproof glue, it is fixed through waterproof glue in the shaft hole of bearing (8) that connecting rod (3) insert, the both ends of connecting rod (3) are provided with lug (333), lug (333) and the inner wall of connecting pipe (2) are hugged closely, the junction of lug (333) and connecting pipe (2) has seted up the screw hole of making perfect alignment, insert the screw in the screw hole.

5. A water-saving building plumbing system according to claim 1, wherein: the diameter of the opening (512) expands from inside to outside.

6. A water-saving building plumbing system according to claim 1, wherein: the waterproof layer (6) is made of aging-resistant rubber, and the opening (512) is not shielded by the waterproof layer (6).