CN220504064U

CN220504064U - Drainage joint

Info

Publication number: CN220504064U
Application number: CN202321702095.2U
Authority: CN
Inventors: 孙蒙蒙; 王鑫; 滕煊; 胡骏; 于欣; 马宏亮; 王毅
Original assignee: BEIJING MECHANICAL AND ELECTRICAL ENGINEERING GROUP CO LTD
Current assignee: BEIJING MECHANICAL AND ELECTRICAL ENGINEERING GROUP CO LTD
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-20
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a drainage connector, which comprises a squatting pan connecting end and a reducing tee joint, wherein: the connecting end of the squatting pan is a section of hollow cylindrical pipeline, and the upper part of the squatting pan is connected with the lower part of the reducing tee; the reducing tee is a section of hollow round table-shaped cylinder with a large upper part and a small lower part, the top of the reducing tee is connected with an upper connector, the side surface of the reducing tee is connected with a section of hollow transverse round pipe in a penetrating way, and the end part of the hollow transverse round pipe is connected with a side connector; the upper part of the hollow transverse circular tube is also provided with a ventilation joint.

Description

Drainage joint

Technical Field

The utility model relates to the field of sanitary ware, in particular to a drainage joint.

Background

In the toilet reconstruction process, the old squatting pan is usually transformed into a toilet, and if the old squatting pan is not removed, the toilet is directly installed on the old squatting pan, and the two drain pipes cannot be connected. If the old squatting pan is dismantled, the construction difficulty is high and the cost is high.

Disclosure of Invention

Therefore, the utility model provides the drainage connector for the squatting pan transformation, and the old squatting pan and the new toilet pan can be connected through the drainage connector, so that the problems can be well solved.

The utility model is realized by adopting the following technical scheme:

the utility model provides a drainage connector, includes squatting pan link and reducing tee bend, wherein: the connecting end of the squatting pan is a section of hollow cylindrical pipeline, and the upper part of the squatting pan is connected with the lower part of the reducing tee; the reducing tee is a section of hollow round table-shaped cylinder with a large upper part and a small lower part, the top of the reducing tee is connected with an upper connector, the side surface of the reducing tee is connected with a section of hollow transverse round pipe in a penetrating way, and the end part of the hollow transverse round pipe is connected with a side connector; the upper part of the hollow transverse circular tube is also provided with a ventilation joint.

The drainage joint, wherein: the connecting end of the squatting pan is sleeved with a soft sleeve, and the inner surface of the soft sleeve is glued with the connecting end of the squatting pan.

The drainage joint, wherein: the upper joint is a ring, a circle of grooves are formed in the lower side of the top surface of the ring, the bottoms of the grooves are not transparent, a hose sleeve is embedded in the grooves, and the contact parts of the outer surface of the hose sleeve and the upper joint are adhered together through gluing.

The drainage joint, wherein: the side connector is a ring integrally, a circle of groove is formed in the ring from outside to inside, the bottom of the groove is impermeable, a hose sleeve is further arranged in the groove, and the outer surface of the hose sleeve is adhered to the contact part of the side connector through gluing.

The drainage joint, wherein: the upper connector is provided with an upper sealing cover, the upper part is a round cover plate, and the lower part is a circle of cover wall which extends downwards and vertically from the cover plate; and/or the side interface is provided with a round cover plate at the upper part of the side seal head cover and a circle of cover wall extending downwards and vertically from the cover plate at the lower part.

The drainage joint, wherein: the ventilation joint is integrally a section of hollow cylinder, and the ventilation joint is used for being connected with a ventilation pipe.

The drainage joint, wherein: the ventilation joint is provided with a ventilation seal head cover, the upper part is a round cover plate, the lower part is a circle of cover wall extending downwards and vertically from the cover plate, the hose sleeve is sleeved on the inner side of the ventilation seal head cover wall, and the contact part between the outer surface of the hose sleeve and the inner side of the ventilation seal head cover wall is bonded together by gluing.

The drainage joint, wherein: the squatting pan connecting end is used for being directly inserted into the upper water outlet of the squatting pan.

The drainage joint, wherein: the upper connector is used for being connected with a pipeline or closed by an upper end socket cover.

The drainage joint, wherein: the side joint is used for being connected with a pipeline or is closed by a side end socket cover.

Drawings

FIG. 1 is a side cut-away view of a drain fitting;

FIG. 2 is an isometric view of a drain fitting;

FIG. 3 is a schematic diagram of a drain fitting side view nipple;

fig. 4 is a schematic view of a drain connector shaft nipple.

Detailed Description

The following describes embodiments of the present utility model in detail with reference to fig. 1-4. The embodiments are exemplary only, and are not to be construed as limiting the utility model. It should be apparent that the described embodiments of the utility model are only some, but not all embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, the terms "comprising," "including," "having," and variations thereof herein mean "including but not limited to," unless expressly specified otherwise.

As shown in fig. 1-4, the drainage joint 1 comprises a squatting pan connecting end 3 and a reducing tee joint 2.

The squatting pan connecting end 3 is a section of hollow cylindrical pipeline, the upper part is connected with the lower part of the reducing tee joint 2, the squatting pan connecting end 3 is sleeved with a soft sleeve 5, and the inner surface of the soft sleeve 5 is adhered with the squatting pan connecting end 3.

The reducing tee joint 2 is a section of hollow round table-shaped cylinder with a large upper part and a small lower part, the top of the reducing tee joint 2 is connected with an upper connector 4, the upper connector 4 is integrally a circular ring, a circle of groove is formed downwards from the top surface of the circular ring, the bottom of the groove is impermeable, a hose sleeve 5 is embedded in the groove, and the contact part of the outer surface of the hose sleeve 5 and the upper connector 4 is bonded together by gluing.

The upper port 4 is provided with an upper closure cap 8, which is a circular cover plate and a lower ring of cap walls extending vertically downward from the cover plate, the cover plate being of greater diameter than the cap walls.

The side surface of the reducing tee joint 2 is connected with a section of hollow transverse round pipe in a through way, the end part of the hollow transverse round pipe is connected with an interface 6, the interface 6 is integrally a ring, a circle of groove is formed in the ring from outside to inside, the bottom of the groove is impermeable, a hose sleeve 5 is further arranged in the groove, and the contact part of the outer surface of the hose sleeve 5 and the interface 6 is bonded together through gluing.

The side port 6 is provided with a side seal cover 9 similar in structure to the upper seal 8, the upper part is a circular cover plate, the lower part is a circle of cover walls extending downwards vertically from the cover plate, and the diameter of the cover plate is larger than that of the cover walls.

The upper part of the hollow transverse circular tube is also provided with a ventilation joint 7, the whole ventilation joint 7 is a section of hollow cylinder, and the opening of the ventilation joint 7 faces upwards. The ventilation port 7 is adapted to be connected to a ventilation pipe 12.

The venting connection 7 is provided with a venting closure cap 10 which is similar in structure to the upper closure cap 8, the upper part being a circular cover plate, the lower part being a ring of cap walls extending vertically downwards from the cover plate, the diameter of the cover plate being equal to the diameter of the cap walls. The hose sleeve 5 is sleeved on the inner side of the cover wall of the ventilation end socket cover 10, and the contact part between the outer surface of the hose sleeve 5 and the inner side of the cover wall of the ventilation end socket cover 10 is bonded together by gluing.

This patent is used for squatting pan and toilet bowl junction to use, and as shown in fig. 3, 4, during the use, with the squatting pan link 3 direct insertion of drainage connector to squatting pan upper portion outlet in, according to bathroom transformation scheme, collect sewage to reducing tee bend 2 department through drain pipe 13, discharge through squatting pan link 3 through the action of gravity, the breather pipe 12 of connection on the interface 7 of ventilating plays the effect of ventilating.

When the upper port 4 is required to operate, the pipe 13 is directly inserted into the upper port 4, and the pipe 13 is fixed on the upper port 4 by friction with the hose cover 5.

When the upper port 4 is not in operation, the upper head cover 8 is used, the lower cover wall of the upper head cover 8 is directly inserted into the upper port 4, and the upper head cover 8 is fixed on the upper port 4 through friction force with the hose cover 5.

The side connector 6 works in the same way as the upper connector 4, when the side connector 6 is required to work, the pipeline 13 is directly inserted into the side connector 6, and the pipeline 13 is fixed on the side connector 6 through friction force between the side connector and the hose sleeve 5.

When the side joint 6 is not in operation, the side joint cover 9 is used, the cover wall of the side joint cover 9 is directly inserted into the side joint 6, and the side joint cover 9 is fixed on the side joint 6 by friction force between the side joint cover and the hose cover 5.

When the ventilation port 7 works, the sealing band 11 is sleeved on the end part of the ventilation pipe 12 and then sleeved on the ventilation port 7, and the ventilation pipe 12 is fixed on the ventilation port 7 through the elasticity of the sealing band 11.

When the ventilation port 7 is not in operation, the ventilation port cover 10 is used, the cover wall of the ventilation port cover 10 is directly inserted on the ventilation port 7, and the ventilation port cover 10 is fixed on the ventilation port 7 through friction force between the ventilation port cover and the hose sleeve 5.

In the drainage joint, the hose cover 5 and the sealing belt 11 are made of rubber materials, and the other materials are made of UPVC plastic pipes.

This patent installation is nimble, convenient operation, can select different interfaces to connect according to the demand, simultaneously, to the interface that need not use, can select the head lid to seal, two drainage access mouths, can solve the floor drain pipe and squatting pan drain pipe connection problem in toilet bowl drain pipe and the bathroom simultaneously, can effectively solve the not smooth problem of two sections water seal drainage through the connector of ventilating.

The present utility model is not limited to the above embodiments, but is not limited to the above embodiments, and any simple modification, equivalent changes and modification made to the above embodiments according to the technical matter of the present utility model can be made by those skilled in the art without departing from the scope of the technical matter of the present utility model.

Claims

1. The utility model provides a drainage connector, includes squatting pan link and reducing tee bend, its characterized in that: the connecting end of the squatting pan is a section of hollow cylindrical pipeline, and the upper part of the squatting pan is connected with the lower part of the reducing tee; the reducing tee is a section of hollow round table-shaped cylinder with a large upper part and a small lower part, the top of the reducing tee is connected with an upper connector, the side surface of the reducing tee is connected with a section of hollow transverse round pipe in a penetrating way, and the end part of the hollow transverse round pipe is connected with a side connector; the upper part of the hollow transverse circular tube is also provided with a ventilation joint.

2. A drain fitting according to claim 1, wherein: the connecting end of the squatting pan is sleeved with a soft sleeve, and the inner surface of the soft sleeve is glued with the connecting end of the squatting pan.

3. A drain fitting according to claim 1, wherein: the upper joint is a ring, a circle of grooves are formed in the lower side of the top surface of the ring, the bottoms of the grooves are not transparent, a hose sleeve is embedded in the grooves, and the contact parts of the outer surface of the hose sleeve and the upper joint are adhered together through gluing.

4. A drain fitting according to claim 1, wherein: the side connector is a ring integrally, a circle of groove is formed in the ring from outside to inside, the bottom of the groove is impermeable, a hose sleeve is further arranged in the groove, and the outer surface of the hose sleeve is adhered to the contact part of the side connector through gluing.

5. A drain fitting according to claim 1, wherein: the upper connector is provided with an upper sealing cover, the upper part is a round cover plate, and the lower part is a circle of cover wall which extends downwards and vertically from the cover plate; and/or the side interface is provided with a round cover plate at the upper part of the side seal head cover and a circle of cover wall extending downwards and vertically from the cover plate at the lower part.

6. A drain fitting according to claim 1, wherein: the ventilation joint is integrally a section of hollow cylinder, and the ventilation joint is used for being connected with a ventilation pipe.

7. A drain fitting according to claim 1, wherein: the ventilation joint is provided with a ventilation seal head cover, the upper part is a round cover plate, the lower part is a circle of cover wall extending downwards and vertically from the cover plate, the hose sleeve is sleeved on the inner side of the ventilation seal head cover wall, and the contact part between the outer surface of the hose sleeve and the inner side of the ventilation seal head cover wall is bonded together by gluing.

8. A drain fitting according to claim 1, wherein: the squatting pan connecting end is used for being directly inserted into the upper water outlet of the squatting pan.

9. A drain fitting according to claim 1, wherein: the upper connector is used for being connected with a pipeline or closed by an upper end socket cover.

10. A drain fitting according to claim 1, wherein: the side joint is used for being connected with a pipeline or is closed by a side end socket cover.