CN210153344U

CN210153344U - Water-leakage-proof water stop joint

Info

Publication number: CN210153344U
Application number: CN201920864652.8U
Authority: CN
Inventors: 龚建新
Original assignee: Haiyan Ruike Auto Fittings Co Ltd
Current assignee: Haiyan Ruike Auto Fittings Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-03-17
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a stagnant water festival of leak protection water, including hollow water pipe head, the cladding of the water pipe head outside has rust-resistant tubular metal resonator, follows the axial mid portion of rust-resistant tubular metal resonator is provided with rust-resistant becket, the utility model discloses in the installation, can directly fix simultaneously when pouring the floor, pour the in-process and avoid being extruded deformation, it is more firm to combine with the concrete of floor simultaneously, can avoid the fracture and produce the gap, makes the floor correspond the waterproof performance at here more, produces in avoiding later stage use and rusts.

Description

Water-leakage-proof water stop joint

Technical Field

The utility model belongs to stagnant water festival field, more specifically the stagnant water festival that relates to a leak protection water that says so.

Background

The water stopping joint is mainly used in places with pipelines penetrating through a floor slab, such as a toilet, a kitchen, a balcony, a terrace and the like, is mainly used in a drainage pipeline, and is completely made of PVC at present.

The water stopping joint comprises a hollow water pipe joint, the top end of the water pipe joint is an upper water receiving pipe orifice, and the bottom end of the water pipe joint is a falling water pipe orifice.

At present, some water stopping joints are constructed and installed in a way that hole sites are reserved on a floor slab in advance, then the water stopping joints are installed, gaps between the water stopping joints and the floor slab are filled up through waterproof materials and concrete, or the water stopping joints are fixed well in the process of constructing the floor slab and are directly poured with concrete.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an in the installation, can be fixed when pouring the floor directly simultaneously, pour the in-process and avoid being extruded deformation, it is more firm to combine with the concrete of floor simultaneously, can avoid the fracture and produce the gap, makes the floor correspond the waterproof performance at here more, avoids producing the stagnant water festival of rusty leak protection water in the later stage use.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a stagnant water festival of leak protection water, includes hollow water pipe head, the cladding of water pipe head outside has rust-resistant tubular metal resonator, follows rust-resistant tubular metal resonator's axial mid portion is provided with rust-resistant becket.

Further, the antirust metal pipe is a galvanized steel pipe.

Further, the antirust metal ring is a galvanized steel ring.

Further, the antirust metal ring is welded on the outer wall of the antirust metal pipe.

Further, the water pipe joint is made of PVC.

Further, coating cylinders are arranged on the outer sides of two ends, close to the rustproof metal pipe, bosses are formed by extending the rustproof metal pipes from two ends of the water pipe joint, and the coating cylinders are connected to the bosses.

Further the material of a cladding section of thick bamboo is PVC, water pipe head and a cladding section of thick bamboo an organic whole are moulded plastics and are formed.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the antirust metal pipe, the installation of the water stopping section can be carried out together with the pouring of the floor slab, namely, the water stopping section is fixed at a corresponding position, and then the floor slab is poured, so that the water stopping section can be prevented from being extruded and deformed by concrete due to the good supporting effect of the antirust metal pipe; wherein the cohesion of concrete and rust-resistant tubular metal resonator is far greater than the cohesion of concrete and PVC, can avoid the concrete to produce the gap between shrink in-process and stagnant water festival, in later stage use, rust-resistant tubular metal resonator can play good rust-resistant effect, and PVC is convenient for combine with upstairs and downstairs water pipe simultaneously, and life is more of a specified duration, and moreover galvanized steel ring can carry out the rigidity to stagnant water festival, can also combine with the concrete multiaspect, further hinders the infiltration of stagnant water, the utility model provides an rust-resistant tubular metal resonator can directly adopt the galvanized pipe that the surface need not to increase stagnant water ring, and rust-resistant metal ring adopts the galvanized steel ring that the surface need not to increase stagnant water groove on the same principle, makes galvanized pipe and galvanized steel ring surface level and smooth, and the cost is lower when production, and production efficiency is higher.

Drawings

Fig. 1 is a schematic structural view of the water stop joint for preventing water leakage of the present invention.

Reference numerals: 1. a water pipe joint; 2. a galvanized steel pipe; 3. a cladding tube; 4. a boss; 5. a galvanized steel ring.

Detailed Description

The embodiment of the water stop section for preventing water leakage of the present invention is further described with reference to fig. 1.

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a number" or "a number" means two or more unless explicitly specified otherwise.

The utility model provides a stagnant water festival of leak protection water, includes hollow water pipe head 1, the cladding of water pipe head 1 outside has rust-resistant tubular metal resonator, follows rust-resistant tubular metal resonator's axial mid portion is provided with rust-resistant becket.

In the embodiment, the water pipe joint 1 is cylindrical, the inner wall of the antirust metal pipe is tightly attached to the outer wall of the water pipe joint 1, and the water pipe joint 1 is made of PVC.

When the anti-rust water pipe is installed, the water stopping joint is placed on a floor to be poured and fixed, two ends of the water pipe joint 1 are sealed, concrete is prevented from entering the water pipe joint 1, the concrete is directly attached to the outer wall of the anti-rust metal pipe in the concrete pouring process, the anti-rust metal pipe can have enough supporting performance, the water stopping joint is prevented from being deformed due to extrusion, when the later-stage concrete shrinks, the binding force between the concrete and the anti-rust metal pipe is good, gaps between the concrete and the anti-rust metal pipe can be avoided, and further, water leakage from upstairs and downstairs can be avoided in the using process; wherein rust-resistant becket can fix a position the stagnant water festival at first, in being fixed in the floor completely with whole stagnant water festival, rust-resistant becket and concrete combination preferred simultaneously, each position and floor complete bonding can prevent the phenomenon of leaking completely.

The preferred antirust metal pipe of this embodiment is galvanized steel pipe 2, convenient to use, with low costs, and strong with the concrete cohesion, combine closely, self has very good rust-resistant anticorrosive ability.

The preferred antirust metal ring of this embodiment is a galvanized steel ring 5.

Because concrete and galvanized

steel pipe

2 and 5 combine effectually can not produce the gap with galvanized steel ring in this embodiment, consequently all need not the preparation of extra stagnant water ring (bulge loop) on galvanized steel pipe 2 surfaces and 5 surfaces of galvanized steel ring, only need adopt galvanized steel pipe 2 to cut the surface dust removal can, save extra processing cost.

The preferred said rust-resistant metal ring of this embodiment welds on rust-resistant tubular metal resonator outer wall, and the welding is firm, and no gap between the two.

The preferred both ends outside that is close to the rust-resistant tubular metal resonator of this embodiment is provided with cladding section of thick bamboo 3, rust-resistant tubular metal resonator is formed boss 4 all to extend at the both ends of water pipe head 1, and cladding section of thick bamboo 3 is connected to boss 4.

The end part of the galvanized steel pipe 2 is wrapped, the boss 4 is exposed outside after actual indoor installation, the boss 4 can effectively increase abrasion resistance to prevent the cutting surface of the galvanized steel pipe 2 from being exposed outside, the cutting surface of the galvanized steel pipe 2 is directly wrapped without extra special treatment (such as polishing and re-plating of an anti-corrosion layer), the end part can be prevented from rusting, and the galvanized steel pipe 2 is tightly combined with the water pipe joint 1.

The material of the coating cylinder 3 that this embodiment is preferred is PVC, water pipe head 1 and coating cylinder 3 an organic whole are moulded plastics and are formed, and machining efficiency is higher, and the process is simple, and water pipe head 1, coating cylinder 3 and galvanized steel pipe 2 can be closely combined completely, avoid breaking away.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a stagnant water festival of leak protection water, includes hollow water pipe head, its characterized in that: the outer side of the water pipe joint is coated with an antirust metal pipe, and an antirust metal ring is arranged at the axial middle part of the antirust metal pipe.

2. A water stop joint for preventing water leakage according to claim 1, characterized in that: the rust-proof metal pipe is a galvanized steel pipe.

3. A water stop joint for preventing water leakage according to claim 2, characterized in that: the rust-proof metal ring is a galvanized steel ring.

4. A water stop joint against leakage of water according to any one of claims 1 to 3, characterized in that: the antirust metal ring is welded on the outer wall of the antirust metal pipe.

5. A water stop joint for preventing water leakage according to claim 4, characterized in that: the water pipe joint is made of PVC.

6. A water stop joint for preventing water leakage according to claim 5, characterized in that: and coating cylinders are arranged on the outer sides of the two ends close to the rustproof metal pipe, the two ends of the water pipe joint extend out of the rustproof metal pipe to form bosses, and the coating cylinders are connected to the bosses.

7. A water stop joint for preventing water leakage according to claim 6, characterized in that: the material of a cladding section of thick bamboo is PVC, water pipe head and a cladding section of thick bamboo an organic whole are moulded plastics and are formed.