CN212405355U

CN212405355U - Same-floor drainage converging device for home decoration drainage

Info

Publication number: CN212405355U
Application number: CN201921723338.4U
Authority: CN
Inventors: 单文; 陈俊男; 谢文杰
Original assignee: Zhejiang Zhongcai Pipes Science and Technology Co Ltd
Current assignee: Zhejiang Zhongcai Pipes Science and Technology Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2021-01-26
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a house ornamentation drainage is with converging ware with layer drainage, including converging under the ware main part, converging on the ware main part, first water inlet, second water inlet, third water inlet. A water outlet and a trap structure are arranged in the lower main body of the confluence device; the upper main body is internally provided with a secondary drainage floor drain plate, a drainage hole and a secondary drainage water seal structure. Three water inlets can be connected with 3-5 drainage pipelines, and share one trap structure, so that the installation space and the cost are reduced; meanwhile, the secondary drainage structure can drain accumulated water between the junction device and the floor slab, and a water seal structure is arranged below the secondary drainage structure, so that odor and peculiar smell in the pipeline can be prevented from overflowing; simultaneously the water inlet pipe fitting can choose for use according to actual house ornamentation demand, has increased the convenience of installation.

Description

Same-floor drainage converging device for home decoration drainage

Technical Field

The utility model relates to a building technical field with the layer drainage, especially a new construction with layer drainage converging device.

Background

The same-floor drainage system is used as a novel pipeline installation mode, compared with the traditional interlayer drainage, the same-floor drainage system has great advantages in the aspects of house property, maintenance and the like, wherein the pipeline fittings for collecting waste water and sewage generated by a floor drain, a washbasin, a bathtub, a closestool and the like to a main drainage pipeline through each drainage pipeline are same-floor drainage converging devices; meanwhile, due to the mode of glue connection of the PVC pipelines, when the junction device is connected with the pipelines, due to the fact that a plurality of connecting pipelines exist, the junction of the junction device and the pipelines inevitably has water leakage risks, but the water leakage parts cannot be eliminated and are stored between the floor slab and the floor slab, and the floor slab may seep water, be moist and moldy after a long time. In order to solve the problems, the utility model reduces the number of the branch pipes, increases the secondary drainage function of the confluence device, and is provided with a secondary drainage water seal structure below the secondary drainage for preventing odor from overflowing; meanwhile, the confluence device main body is also designed with a shared trap structure, so that the installation cost and the installation time caused by the fact that each branch pipeline needs to be provided with the trap respectively are reduced, and the risk of pipeline blockage is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provide a same-layer drainage converging device for home decoration drainage, three water inlets can be connected with 3-5 drainage pipelines to share a trap structure, thereby reducing the installation space and the cost; meanwhile, the secondary drainage structure can drain accumulated water between the junction device and the floor slab, and a water seal structure is arranged below the secondary drainage structure, so that odor and peculiar smell in the pipeline can be prevented from overflowing; simultaneously the water inlet pipe fitting can choose for use according to actual house ornamentation demand, has increased the convenience of installation.

In order to achieve the above object, the utility model provides a ware is joined with same floor drainage to house ornamentation drainage is provided, including joining under the ware main part, joining on the ware main part, first water inlet, second water inlet, third water inlet. A water outlet and a trap structure are arranged in the lower main body of the confluence device, and a secondary drainage floor drain plate, a drain hole and a secondary drainage water seal structure are arranged in the upper main body of the confluence device.

Preferably, the lower junction body further comprises a step, which is engaged with the upper junction body.

Preferably, the upper main body of the confluence device further comprises a first water delivery port connected with the first water inlet and the second water inlet, and a second water delivery port connected with the third water inlet.

Preferably, the first water inlet and the second water inlet are one of an elbow, a tee and a straight-through joint, wherein the elbow is one of a 45-degree elbow and a 90-degree elbow, the straight-through joint is one of a reducing straight-through joint and an equal-diameter straight-through joint, and the tee is one of a reducing tee and an equal-diameter tee joint; the primary and secondary water inlet structures may be the same or different.

Preferably, the first water inlet comprises a downstream tee joint, a straight pipe, an external thread straight pipe, a rubber ring and a cover, wherein an internal thread matched with the external thread of the external thread straight pipe is arranged in the cover, so that the water inlet is suitable for the condition that a spare branch pipe drainage pipeline needs to be reserved; or as an inspection port of the junction device.

Preferably, the third water inlet comprises a water inlet connected with the drain pipe on the same floor, a water outlet connected with the lower main body and a bell and spigot connected with the main drain pipe of the superstructure; the water inlet is one of an oval and a round, and one of a D125 mm-65 mm oval opening and a D110 mm round opening is preferable.

Preferably, the diameters of the first water inlet, the second water inlet and the third water inlet are smaller than that of the water outlet; the diameters of the first water inlet and the second water inlet are smaller than the diameter of the third water inlet, the diameters of the first water inlet and the second water inlet are preferably D50 mm, and the diameter of the water outlet is preferably D110 mm.

Preferably, the confluence device is made of PVC.

The utility model has the advantages that: the utility model reduces the number of branch pipes and increases the structure of the shared trap, thereby reducing the installation cost and the installation time caused by the trap needing to be installed on each branch pipe and reducing the risk of pipeline blockage; the secondary drainage function of the junction device is added, accumulated water between the junction device and the floor is drained, and water seepage, damp mildew and the like of the floor caused by water accumulated between the floor and the floor are prevented; a secondary drainage water seal structure is arranged below the secondary drainage, and is used for preventing odor from overflowing, and the sewage and the wastewater discharged into the confluence device through the pipeline partially enter the secondary drainage trap after flowing through the common drainage trap, so that the functions of automatic water replenishing and self-cleaning of the secondary drainage trap can be met; the design of the oval or round water inlet of the third water inlet can meet the requirement of being connected with pipelines with different shapes, and the universality of the junction device is improved.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

Drawings

FIG. 1 is a three-dimensional schematic view of the separated same-floor drainage converging device for home decoration drainage of the present invention;

FIG. 2 is an assembled front view of a same floor drainage combiner for home decoration drainage of the present invention;

fig. 3 is a sectional view of the trap structure of the same-floor drainage converging device for home decoration drainage of the present invention.

Fig. 4 is a perspective view of the assembled same-floor drainage converging device for home decoration drainage of the present invention.

Fig. 5 is a plan view of the assembled same-floor drainage converging device for home decoration drainage of the present invention.

Fig. 6 is a sectional view of the secondary drainage water seal structure of the same-layer drainage converging device for home decoration drainage of the present invention.

In the figure: 1-confluence device lower main body, 11-water outlet, 12-trap structure, 13-step, 2-confluence device upper main body, 21-first water delivery port, 22-second water delivery port, 23-secondary drainage floor drain plate, 24-secondary drainage water seal structure, 25-water outlet, 3-first water inlet, 31-downstream tee joint, 32-straight pipe, 33-external thread straight pipe, 34-rubber ring, 35-cover, 4-second water inlet, 5-third water inlet, 51-water inlet, 52-water outlet and 53-bell and spigot.

Detailed Description

Referring to fig. 1 to 6, the present invention provides a same-floor drainage converging device for home decoration drainage, which comprises a lower main body 1, an upper main body 2, a first water inlet 3, a second water inlet 4 and a third water inlet 5. A water outlet 11 and a trap structure 12 are arranged in the lower main body 1 of the confluence device; the upper main body 2 is provided with a secondary drainage floor drain plate 23, a drainage hole 25 and a secondary drainage water seal structure 24.

The lower junction device body 1 further comprises a step 13 which is matched with the upper junction device body; the upper body 2 of the confluence device further comprises a first water delivery port 21 connected with the first water inlet 3 and the second water inlet 4, and a second water delivery port 22 connected with the third water inlet 5; the first water inlet 3 comprises a water tee 31, a straight pipe 32, an external thread straight pipe 33, a rubber ring 34 and a cover 35, and the second water inlet 4 is a 90-degree elbow; the third water inlet 5 comprises a water inlet 51 connected with the drain pipe on the same layer, a lower water inlet 52 connected with the lower main body and a bell and spigot 53 connected with the main drain pipe of the superstructure, wherein the water inlet 51 is a D125 mm x 65 mm oval opening; the diameters of the first water inlet 3 and the second water inlet 4 are D50 mm, and the diameter of the water outlet 11 is D110 mm; the confluence device is made of PVC material.

When the junction device is used, firstly, the laying trend of the junction device is determined according to the specification and the number of the branch pipes, and the directions of the tee joint 31, the bell mouth of the elbow 4 and the water inlet 51 in the water inlet fittings (3, 4 and 5) of the junction device are determined according to the laying of the branch pipes; the fitting is then assembled in the determined orientation and adhesively secured using glue. And connecting the assembled junction device with the branch pipe pipeline and the main drainage pipe by using glue to finish installation.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a house ornamentation drainage is with joining ware with same floor drainage, includes to join ware lower main part (1), join ware upper main part (2), first water inlet (3), second water inlet (4), third water inlet (5), its characterized in that, join ware lower main part (1) inside be equipped with delivery port (11), trap structure (12), join and be equipped with secondary drainage floor drain board (23), wash port (25) and secondary drainage water seal structure (24) in ware upper main part (2).

2. A domestic drainage same-layer drainage combiner according to claim 1, wherein said combiner lower body (1) further comprises a step (13).

3. The same-floor drainage combiner for household decoration drainage according to claim 1, characterized in that the combiner upper body (2) comprises a first water delivery port (21) connected with the first water inlet (3) and the second water inlet (4), and a second water delivery port (22) connected with the third water inlet (5).

4. The same-layer drainage converging device for home decoration drainage according to claim 1, wherein the first water inlet (3) comprises a downstream tee joint (31), a straight pipe (32), an external thread straight pipe (33), a rubber ring (34) and a cover (35), and the cover is internally provided with an internal thread matched with the external thread of the external thread straight pipe (33).

5. The same-floor drainage combiner for home decoration drainage according to claim 1, characterized in that the second water inlet (4) is one of an elbow, a tee and a straight-through, wherein the elbow is one of a 45-degree elbow and a 90-degree elbow, the straight-through is one of a reducing straight-through and a constant-diameter straight-through, and the tee is one of a reducing tee and a constant-diameter tee.

6. A domestic drainage same floor drainage combiner according to claim 4, wherein the second water inlet (4) may be of the same configuration as the first water inlet (3).

7. A domestic drainage same floor drainage combiner according to claim 5, wherein the first inlet (3) may be of the same configuration as the second inlet (4).

8. The same-floor drainage confluence device for home decoration drain according to claim 1, wherein the third water inlet (5) comprises a water inlet (51) connected with a same-floor drainage pipe, a water outlet (52) connected with the lower body, and a socket (53) connected with a main drainage pipe of the superstructure; wherein the water inlet (51) is one of an ellipse and a circle.

9. The same-layer drainage confluence device for household decoration drain according to claim 1, wherein the first water inlet (3), the second water inlet (4) and the third water inlet (5) have a smaller diameter than the water outlet (11); the diameters of the first water inlet (3) and the second water inlet (4) are smaller than that of the third water inlet (5), the diameters of the first water inlet (3) and the second water inlet (4) are preferably D50 mm, and the diameter of the water outlet (11) is preferably D110 mm.

10. The same-layer drainage combiner for home decoration drainage as claimed in claim 1, wherein the combiner is made of PVC.