CN218719593U - Vertical multi-way drainage pipe - Google Patents

Abstract

The utility model discloses vertical water drainage pipe spare that leads to more especially relates to a vertical water drainage pipe spare that leads to more that kitchen and bathroom multi-device concentrate drainage usefulness. The main body of the vertical pipe of the utility model is a cylindrical structure with an open top and a bottom; the main body of the horizontal pipe is a cylindrical structure with two open ends, and one end of the horizontal pipe is connected with the vertical pipe and communicated with the vertical pipe to form an independent three-way structure; the vertical pipe is provided with at least two horizontal pipes to form a multi-way pipeline structure; the technical scheme of the utility model solves the problems of the prior art that the drainage pipeline of buildings is less, the space of the toilet and the kitchen is narrow, more drainage pipes cannot be installed, and the use of a plurality of drainage devices of a family is not enough; and odor, bacteria and mosquitoes in the sewer line enter the room under the action of negative pressure, so that the health of family is harmed.

Description

Vertical multi-way drainage pipe

Technical Field

The utility model discloses vertical drain pipe spare that leads to more relates to drain pipe spare technical field, especially relates to a vertical drain pipe spare that leads to more that kitchen and bathroom multi-device concentrate drainage usefulness.

Background

With the development of society, a plurality of household appliances enter common families, and except for a water tank, a small kitchen appliance, a water purifier, a dish washing machine and the like are all necessary household items in a kitchen; multiple washing machines, drying machines, shoe washing machines, mop pools, central air conditioners and the like in the toilet are also daily requirements. In the traditional building, only one or two lower drainage pipes are arranged in a kitchen and a toilet; the traditional drainage piece can not meet the drainage requirements of a plurality of household drainage devices and the requirements of narrow space installation. The problem of temporarily increasing equipment drainage for users cannot be solved at all, and a lot of troubles are brought to many families. A large amount of odor in the sewer pipe is mixed with various bacteria and mosquitoes to enter a room under the action of negative pressure, and the health of family members is seriously harmed.

Aiming at the problems in the prior art, a novel vertical multi-way drainage pipe fitting is researched and designed, so that the problem in the prior art is very necessary to be overcome.

Disclosure of Invention

The building provided according to the prior art has few drainage pipelines, and the space of a toilet and a kitchen is narrow, so that more drainage pipes cannot be installed, and the building is not suitable for a plurality of drainage devices of a family; and odor, bacteria and mosquitoes in the sewer line enter the room under the action of negative pressure, thus harming the health of family members. The utility model discloses mainly utilize a vertical pipeline that has a plurality of transverse structure, connect many drainage equipment simultaneously to play and concentrate the drainage to many equipment, realize narrow and small space installation, and possess functions such as deodorant protection against insects.

The utility model discloses a technical means as follows:

a vertical multi-way drain pipe fitting comprising: vertical and horizontal tubes;

further, the main body of the vertical pipe is a cylindrical structure with an upper opening and a lower opening;

furthermore, the main body of the horizontal pipe is a cylindrical structure with two open ends, and one end of the horizontal pipe is connected with the vertical pipe and communicated with the vertical pipe to form an independent three-way structure;

furthermore, at least two horizontal pipes are arranged on the vertical pipe to form a multi-way pipeline structure;

furthermore, the openings of the water inlet at the upper end and the water outlet at the lower end of the vertical pipe and the connecting opening of the horizontal pipe are set to be one of an internal thread connecting opening, an external thread connecting opening, an internal inserting connecting opening and an external inserting connecting opening.

Further, a vertical multi-way drain pipe fitting comprises: vertical pipes, bent pipes and horizontal pipes;

furthermore, the main body of the vertical pipe is a cylindrical structure with an upper opening and a lower opening, and the lower end of the vertical pipe is connected with the top end of the corner part of the bent pipe and communicated with the bent pipe;

furthermore, the main body of the horizontal pipe is a cylindrical structure with two open ends, one end of the horizontal pipe is connected with the vertical pipe firstly and is communicated with the vertical pipe to form an independent three-way structure;

furthermore, the water inlet at the upper end of the vertical pipe, the connecting interface part of the horizontal pipe part of the elbow pipe, the connecting interface part of the vertical pipe part and the connecting interface part of the horizontal pipe are set to be one of an internal thread connecting interface, an external thread connecting interface, an internal inserting connecting interface and an external inserting connecting interface.

Furthermore, the vertical pipe is also provided with a horizontal connecting pipe;

furthermore, the connection port of the horizontal connection pipe is set as one of an internal thread connection port, an external thread connection port, an internal insertion connection port and an external insertion connection port.

Furthermore, when the water outlet at the lower end of the vertical pipe is of an external insertion connector structure, a sealing ring mounting groove is formed in the outer wall of the external insertion connector and used for mounting a sealing ring.

Furthermore, the lower part of the vertical pipe is also provided with an outer inserting port stop upper cover;

furthermore, the outer insertion port stop upper cover is positioned at the lower part of the horizontal pipe.

Further, when the connecting interface part of the vertical pipe part is of an external inserting interface structure, a sealing ring mounting groove is arranged on the outer wall of the external inserting interface for mounting a sealing ring.

Furthermore, an outer socket stop upper cover is arranged on the vertical pipe part.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model provides a vertical drainage tube spare that leads to more, lead to the casing and use the riser to all be provided with the drainage connector and the connecting piece of one or more different connected modes as the main entrance in upper portion, bottom, side, adopt different connector settings can select different connected modes according to the use scene of difference, can satisfy the drainage device of a plurality of equipment, a plurality of directions, multiple angle, multiple mounting means, can be directly or through other accessories and floor drain or PVC downcomer connection.

2. The utility model provides a vertical drainage tube spare that leads to more leads to, lead to the casing and bend more, tee junction spare can repeat and interconnect and increase the quantity of connector and adjust orientation, angle and the drainage hose interconnect of connector and accomplish the union coupling mode, select vertical or horizontal and union coupling's mounting method according to the demand, can select the quantity, the orientation, the angle of connector according to the demand. The drainage requirements of all equipment in a kitchen and a toilet are thoroughly met.

In conclusion, the technical scheme of the utility model solves the problems that the prior art has few drainage pipelines of buildings, narrow space of toilets and kitchens, no more drainage pipes can be installed, and the use of a plurality of drainage devices in families is not enough; and odor, bacteria and mosquitoes in the sewer line enter the room under the action of negative pressure, so that the health of family is harmed.

Drawings

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

Fig. 1 is a schematic structural view of a vertical multi-way drainage pipe fitting in embodiment 1 of the present invention;

FIG. 2 is a cross-sectional view of the present invention in FIG. 1;

fig. 3 is an assembly diagram of embodiment 1 of the present invention;

fig. 4 is an assembly diagram of embodiment 2 of the present invention;

fig. 5 is an assembly diagram of embodiment 3 of the present invention;

fig. 6 is an assembly diagram of embodiment 4 of the present invention;

fig. 7 is an assembly diagram of embodiment 5 of the present invention;

fig. 8 is a schematic structural view of a vertical multi-way pipe fitting in embodiment 6 of the present invention;

fig. 9 is an assembly diagram of embodiment 6 of the present invention;

fig. 10 is a schematic structural view of a vertical multi-way pipe fitting according to embodiment 7 of the present invention;

fig. 11 is an assembly diagram of embodiment 7 of the present invention;

fig. 12 is a schematic structural view of a vertical multi-way pipe fitting according to embodiment 8 of the present invention;

fig. 13 is an assembly view of embodiment 8 of the present invention;

fig. 14 is a schematic structural view of a reducing and multi-way casing a of the present invention;

fig. 15 is a schematic structural view of a vertical multi-way pipe fitting in embodiment 9 of the present invention;

fig. 16 is an assembly view of embodiment 9 of the present invention;

fig. 17 is a schematic structural view of a vertical multi-way pipe fitting according to embodiment 10 of the present invention;

fig. 18 is an assembly view of embodiment 10 of the present invention;

fig. 19 is a schematic structural view of a vertical multi-way pipe fitting in embodiment 11 of the present invention;

fig. 20 is an assembly view of embodiment 11 of the present invention;

fig. 21 is a schematic structural view of a reducing multi-way casing B of the present invention;

fig. 22 is a schematic structural view of a vertical multi-way pipe fitting in embodiment 12 of the present invention;

fig. 23 is an assembly view of embodiment 12 of the present invention;

fig. 24 is a schematic structural view of a vertical multi-way pipe fitting in embodiment 13 of the present invention;

fig. 25 is an assembly view of embodiment 13 of the present invention;

fig. 26 is a schematic structural view of a vertical multi-way pipe fitting according to embodiment 14 of the present invention;

fig. 27 is an assembly view of embodiment 14 of the present invention;

fig. 28 is a schematic structural view of a vertical multi-way pipe fitting in embodiment 15 of the present invention;

fig. 29 is an assembly view of embodiment 15 of the present invention;

fig. 30 is an assembly view of embodiment 16 of the present invention;

fig. 31 is an assembly diagram of embodiment 17 of the present invention.

In the figure: 1. the device comprises a vertical pipe 2, a horizontal pipe 3, a bent pipe 31, a vertical pipe part 32, a horizontal pipe part 4, a horizontal connecting pipe 5, a conical pipe 6, a conical outer socket 7, a sealing ring installation groove 8, an inner thread connector 9, an outer thread connector 10, an inner insertion connector 11, an outer insertion connector 12, an outer thread plugging cover 13, an outer thread socket connector 14, a full inner thread connector 15, a floor drain cover 16, an inner and outer thread three-way connector 17, a fixing nut 18, an elbow 19, a deodorant combination 20, an inner thread socket connector 21, a silica gel deodorant reducing plug 22, a reducing multi-way casing A23, a silica gel sealing ring 24, a fixing nut cover 25, an outer socket plugging stop upper cover 26, a reducing multi-way casing B27 and a straight pipe.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc., are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directional terms do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be interpreted as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

Example 1

As shown in fig. 1 and 2, the utility model provides a vertical type multi-way drainage pipe fitting which comprises: a vertical pipe 1 and a horizontal pipe 2; the main body of the vertical pipe 1 is a cylindrical structure with an upper opening and a lower opening; the main body of the horizontal pipe 2 is a cylindrical structure with two open ends, one end of the horizontal pipe is connected with the vertical pipe 1 and communicated with the vertical pipe 1 to form an independent three-way structure; the vertical pipe 1 is provided with at least two horizontal pipes 2 to form a multi-way pipeline structure; the opening part of the water inlet at the upper end of the vertical pipe 1 and the connecting part of the horizontal pipe 2 are set as an internal thread connecting opening 8; the mouth of the lower water outlet of the vertical pipe 1 is provided with an external thread connecting port 9.

As shown in fig. 3, the mouth of the water inlet at the upper end of the vertical pipe 1 is provided with an external thread plugging cover 12 through the internal thread connecting port 8; the connectors of the two horizontal pipes 2 are respectively assembled with an external thread socket connector 13 through an internal thread connector 8; the water outlet at the lower end of the vertical pipe 1 is connected with drainage pipes such as a floor drain and the like through an external thread connector 9.

Example 2

As shown in fig. 4, (on the basis of embodiment 1) the utility model also provides a vertical multi-way drainage pipe fitting; the vertical pipe 1 is inverted, a water outlet at the lower end is upward to form a water inlet, and an opening part of the vertical pipe is directly provided with an external thread socket connecting piece 13 through a full internal thread 14; the connecting ports of the two horizontal pipes 2 are respectively provided with an external thread socket connecting piece 13 through an internal thread connecting port 8; the water inlet at the upper end of the vertical pipe 1 is downward to form a water outlet, the opening part of the vertical pipe is provided with an external thread socket connecting piece 13 through an internal thread connecting port 8, a floor drain cover 15 is clamped between the external thread socket connecting piece 13 and the water outlet opening part at the lower end of the vertical pipe 1, and the external thread socket connecting piece 13 is inserted into a drainage pipeline such as a floor drain.

Example 3

As shown in fig. 5, (on the basis of embodiment 1) the utility model also provides a vertical multi-way drainage pipe fitting; an external thread socket connecting piece 13 is assembled at the opening part of the water inlet at the upper end of the vertical pipe 1 through an internal thread connecting port 8; the connecting port of the upper horizontal pipe 2 is connected with one end of an internal and external thread three-way connecting piece 16 through an internal thread connecting port 8 and a fixing nut 17; the other end of the internal and external thread three-way connecting piece 16 is connected with one end of an elbow 18 through a fixing nut 17, and the other end of the elbow 18 is provided with an external thread socket connecting piece 13; the connecting port part of the lower horizontal pipe 2 is provided with an external thread socket connecting piece 13 through an internal thread connecting port 8; the mouth of the water outlet at the lower end of the vertical pipe 1 is provided with a deodorization combination 19 through an external thread connector 9, and the deodorization combination 9 is inserted into a drainage pipeline such as a floor drain.

Example 4

As shown in fig. 6, (on the basis of embodiment 1) the utility model also provides a vertical multi-way drainage pipe fitting; the vertical pipe 1 is horizontally arranged, and the opening part of the water inlet at the upper end of the vertical pipe is provided with an external thread plugging cover 12 through an internal thread connecting port 8; the connecting ports of the two horizontal pipes 2 are respectively provided with an external thread socket connecting piece 13 through an internal thread connecting port 8; the water outlet at the lower end of the vertical pipe 1 is connected with one end of an elbow 18 through an external thread connector 9, the other end of the elbow 18 is provided with a floor drain cover 15 through a fixing nut 17, and the floor drain cover 15 is connected with a floor drain pipe fitting; the vertical multi-way pipe fitting in the state is in a horizontal state, and is convenient to install in a space with insufficient height for use.

Example 5

As shown in fig. 7, (on the basis of embodiment 1) the utility model also provides a vertical multi-way drainage pipe fitting; the vertical pipe 1 is horizontally arranged, and a connecting port of the horizontal pipe 2 is vertically upward; the water inlet at the upper end of the vertical pipe 1 is connected with one end of an elbow 18 through an internal thread connector 8 and a fixing nut 17, and the other end of the elbow 18 is provided with an external thread socket connector 13; the connecting ports of the two horizontal pipes 2 are respectively provided with an external thread socket connecting piece 13 through an internal thread connecting port 8; the water outlet at the lower end of the vertical pipe 1 is connected with the middle connector of an internal and external thread three-way connector 16 through an external thread connector 9 and a fixing nut 17, the other two connectors are vertically arranged, and an external thread socket connector 13 is assembled at the upper port; the openings of the 4 external thread socket connecting pieces 13 are upward; the lower port of the internal and external thread three-way connecting piece 16 is connected with pipe fittings such as floor drain and the like; the vertical multi-way pipe fitting in the state is in a horizontal state, and is convenient to install in a space with insufficient height for use.

Example 6

As shown in fig. 8, (on the basis of embodiment 1) the utility model also provides a vertical multi-way drainage pipe fitting; the connection port parts of the water inlet at the upper end and the water outlet at the lower end of the vertical pipe 1 and the horizontal pipe 2 are both provided with external thread connection ports 9;

as shown in fig. 9, the connection port of the upper inlet of the vertical pipe 1 and the horizontal pipe 2 is equipped with an internal thread socket connection piece 20 through the external thread connection port 9; the water outlet at the lower end of the vertical pipe 1 is connected with drainage pipes such as a floor drain and the like through an external thread connector 9.

Example 7

As shown in fig. 10, (on the basis of embodiment 6) the utility model also provides a vertical multi-way drainage pipe fitting; the mouth parts of the upper end water inlet and the lower end water outlet of the vertical pipe 1 are arranged as external thread connecting ports 9, and the connecting port parts of the two horizontal pipes 2 are arranged as internal thread connecting ports 8;

as shown in fig. 11, the vertical pipe 1 is horizontally placed, and the mouth of the water inlet at the upper end thereof is fitted with an internal thread socket connector 20 through the external thread connector 9; the connecting ports of the two horizontal pipes 2 are respectively provided with an external thread socket connecting piece 13 through the internal thread connecting port 8, and the mouth parts of the external thread socket connecting pieces 13 are horizontally arranged; the water outlet at the lower end of the vertical pipe 1 is connected with one end of an elbow 18 through an external thread connector 9 and a fixing nut 17, and the other end of the elbow 18 is downwards inserted into a drainage pipeline such as a floor drain.

Example 8

As shown in fig. 12, (on the basis of embodiment 1) the utility model also provides a vertical multi-way drainage pipe fitting; the water inlet at the upper end of the vertical pipe 1 is provided with an inserted connecting port 10, the connecting port parts of the two horizontal pipes 2 are respectively provided with an internal thread connecting port 8, the water outlet at the lower end of the vertical pipe 1 is provided with an external inserted connecting port 11, and the outer wall of the external inserted connecting port 11 is provided with a sealing ring mounting groove 7 for assembling a sealing ring;

as shown in fig. 13, a silica gel anti-odor reducing plug 21 is inserted into the water inlet at the upper end of the vertical pipe 1 through the inserted connection port 10; the upper horizontal pipe 2 is transversely provided with a reducing multi-way shell A22 through an internal thread connector 8; the lower horizontal pipe 2 is assembled with an external thread socket connecting piece 13 through an internal thread connecting port 8; the water outlet at the lower end of the vertical pipe 1 is connected with other drainage pipelines such as a floor drain and the like through an external insertion connecting port and is sealed through a sealing ring.

As shown in fig. 13 and 14, the different-diameter multi-pass housing a22 includes: a conical reducing pipe (5) and a conical outer socket (6); the main body of the conical reducer pipe 5 is of a cylindrical structure with two open ends, one end of the conical reducer pipe is of a straight cylindrical structure, and the other end of the conical reducer pipe is of a conical structure; the conical outer socket 6 is arranged on the cylindrical structure and is vertical to the cylindrical structure; the conical outer socket is provided with a mounting groove for mounting a sealing ring; the connecting port of the cylindrical structure is set as one of a female connecting port (8), a male connecting port (9), an inner inserting connecting port (10) and an outer inserting connecting port (11).

Example 9

As shown in fig. 15, (on the basis of embodiment 1) the utility model also provides a vertical multi-way drainage pipe fitting; the opening part of the water inlet at the upper end of the vertical pipe 1 and the connecting port parts of the two horizontal pipes 2 are both set as external thread connecting ports 9; a water outlet at the lower end of the vertical pipe 1 is provided with an external insertion connecting port 11, and the outer wall of the external insertion connecting port 11 is provided with a sealing ring mounting groove 7 for assembling a sealing ring;

as shown in fig. 16, the connection port of the upper water inlet of the vertical pipe 1 and the lower horizontal pipe 2 is equipped with a silica gel sealing ring 23 and a fixed nut cap 24 through the external thread connection port 9; the upper horizontal pipe 2 is provided with an internal thread socket connecting piece 20 through an external thread connecting port 9; the water outlet at the lower end of the vertical pipe 1 is connected with other drainage pipelines such as a floor drain and the like through an external insertion connecting port and is sealed through a sealing ring.

Example 10

As shown in fig. 17, (on the basis of embodiment 1) the utility model also provides a vertical multi-way drainage pipe fitting; the opening part of the water inlet at the upper end of the vertical pipe 1 is provided with an inserted connecting opening 10; the connecting ports of the two horizontal pipes 2 are set as internal thread connecting ports 8; a water outlet at the lower end of the vertical pipe 1 is provided with an external insertion connecting port 11, and the outer wall of the external insertion connecting port 11 is provided with a sealing ring mounting groove 7 for assembling a sealing ring;

as shown in fig. 18, a silica gel anti-odor reducing plug 21 is inserted into the opening of the water inlet at the upper end of the vertical pipe 1 through the inserted connection port 10; the connecting port part of the upper horizontal pipe 2 is connected with one end of an elbow 18 through an internal thread connecting port 8 and is fastened through a fixing nut 17, and the other end of the elbow 18 is provided with an external thread socket connecting piece 13; the connecting port part of the lower horizontal pipe 2 is provided with an external thread socket connecting piece 13 through an internal thread connecting port 8; the water outlet at the lower end of the vertical pipe 1 is connected with other drainage pipelines such as a floor drain and the like through an external insertion connecting port and is sealed through a sealing ring.

Example 11

As shown in fig. 19, (on the basis of embodiment 1) the utility model also provides a vertical multi-way drainage pipe fitting; the mouth of the water inlet at the upper end of the vertical pipe 1 and the connecting port of the lower horizontal pipe 2 are both provided with external thread connecting ports 9; the connecting port of the upper horizontal pipe 2 is set as an internal thread connecting port 8; a water outlet at the lower end of the vertical pipe 1 is provided with an external insertion connecting port 11, and the outer wall of the external insertion connecting port 11 is provided with a sealing ring mounting groove 7 for assembling a sealing ring; an outer plug-in stop upper cover 25 is arranged at the upper part of the outer plug-in connecting port 11, and the outer plug-in stop upper cover 25 is positioned at the upper part of the sealing ring mounting groove 7;

as shown in fig. 20, the mouth of the water inlet at the upper end of the vertical pipe 1 and the connecting port of the lower horizontal pipe 2 are both equipped with a silica gel sealing ring 23 and a fixed nut cap 24 through external screw connecting ports; a connecting port part of the upper horizontal pipe 2 is provided with a reducing multi-way shell B26 through an internal thread connecting port 8; the water outlet at the lower end of the vertical pipe 1 is connected with other drainage pipelines such as a floor drain and the like through an external insertion connecting port 11, is sealed through a sealing ring, and is covered by an external insertion stop upper cover 25;

as shown in fig. 20 and 21, the main body of the reducing multi-way casing B26 is a straight pipe 27 with one open end and one closed end, and at least two conical outer sockets 6 are arranged on the pipe wall; the open end of the straight pipe 27 is provided with an external threaded connector 9 for connection with other equipment.

Example 12

As shown in fig. 22, (on the basis of embodiment 1) the present invention also provides a vertical multi-way drainage pipe; the opening part of the water inlet at the upper end of the vertical pipe 1 and the connecting parts of the two horizontal pipes 2 are both provided with internal thread connecting ports 8; the mouth of the water outlet at the lower end of the vertical pipe 1 is provided with an external thread connecting port 9; the vertical pipe 1 is also provided with a horizontal connecting pipe 4, and the connecting part of the horizontal connecting pipe 4 is set as an internal thread connecting port 8;

as shown in fig. 23, the mouth of the water inlet at the upper end of the vertical pipe 1 and the connecting port of the lower horizontal pipe 2 are both equipped with an external thread socket connecting piece 13 through the internal thread connecting port 8; the connecting port part of the upper horizontal pipe 2 is connected with one end of an elbow 18 through an internal thread connecting port 8 and is fastened through a fixing nut 17, and the other end of the elbow 18 is provided with an external thread socket connecting piece 13; the connecting port part of the horizontal connecting pipe 4 is connected with one end of an elbow 18 through an internal thread connecting port 8 and is fastened through a fixing nut 17; the mouth of the water outlet at the lower end of the vertical pipe 1 is connected with drainage pipes such as floor drains and the like through an external thread connector 9.

Example 13

As shown in fig. 24, (on the basis of embodiment 1) the present invention also provides a vertical multi-way drainage pipe; the mouth parts of the water inlet at the upper end and the water outlet at the lower end of the vertical pipe 1, the connecting port parts of the two horizontal pipes 2 and the connecting port part of the horizontal connecting pipe 4 are all set as external thread connecting ports 9;

as shown in fig. 25, the vertical pipe is horizontal, the two horizontal pipes 2 are vertically arranged upwards, and the horizontal connecting pipe 4 is arranged downwards; the two horizontal pipes 2 are respectively provided with an internal thread socket connecting piece 20 through an external thread connecting port 9; the mouth parts of the water inlet at the upper end and the water outlet at the lower end of the vertical pipe 1 are respectively connected with one end of an elbow 18 through an external thread connector 9 and are fastened through a fixing nut 17; the other ends of the two elbows 18 are each fitted with an internal wire socket connection 20; the horizontal connecting pipe 4 is provided with a deodorization combination 19 through an external thread connecting port 9; the deodorization combination 19 is inserted into a drainage pipeline such as a floor drain and the like for connection.

Example 14

As shown in fig. 26, (on the basis of embodiment 1) the present invention also provides a vertical multi-way drainage pipe; the opening part of the water inlet at the upper end of the vertical pipe 1 and the connecting parts of the two horizontal pipes 2 are both provided with internal thread connecting ports 8; a water outlet at the lower end of the vertical pipe 1 is provided with an external insertion connecting port 11, and the outer wall of the external insertion connecting port 11 is provided with a sealing ring mounting groove 7 for assembling a sealing ring; an outer plug-in stop upper cover 25 is arranged at the upper part of the outer plug-in connecting port 11, and the outer plug-in stop upper cover 25 is positioned at the upper part of the sealing ring mounting groove 7;

as shown in fig. 27, the mouth of the water inlet at the upper end of the vertical pipe 1 is connected with one end of the elbow 18 through an internal thread connecting port and is fastened through a fixing nut 17, and the other end of the elbow 18 is equipped with an internal thread socket connecting piece 20; the connecting ports of the two horizontal pipes 2 are closed and are provided with an external thread socket connecting piece 13 through an internal thread connecting port 8; the water outlet at the lower end of the vertical pipe 1 is connected with other drainage pipelines such as a floor drain and the like through an external insertion connecting port 11, sealing is carried out through a sealing ring, and the drainage pipeline is covered through an external insertion stop upper cover 25.

Example 15

As shown in fig. 28, the utility model also provides a vertical drain pipe spare that leads to, include: a vertical pipe 1, a bent pipe 3 and a horizontal pipe 2; the main body of the vertical pipe 1 is a cylindrical structure with an upper opening and a lower opening, the lower end of the vertical pipe is connected with the top end of the corner part of the bent pipe 3 and is communicated with the bent pipe 3; the main body of the horizontal pipe 2 is a cylindrical structure with two open ends, one end of the horizontal pipe is connected with the vertical pipe 1 firstly and is communicated with the vertical pipe 1 to form an independent three-way structure; the upper end water inlet opening part of the vertical pipe 1 and the connecting opening part of the horizontal pipe 2 are both provided with internal thread connecting openings 8; the connection port of the horizontal pipe part 32 is set as an external thread connection port 9; a connecting port part of the vertical pipe part 31 is set as an outer inserting connecting port 11, and a sealing ring mounting groove 7 for assembling a sealing ring is arranged on the outer inserting connecting port 11; the vertical pipe part 31 is provided with an outer spigot stop upper cover 25;

as shown in fig. 29, the mouth of the water inlet at the upper end of the vertical pipe 1 is fitted with an external thread socket connector 13 through the female screw-threaded connector port 8; the connecting part of the horizontal pipe 2 is connected with one end of an inner and outer thread three-way connecting piece 16 through an internal thread connecting port 8 and is fastened through a fixing nut 17, the vertical port part of the inner and outer thread three-way connecting piece 16 is provided with an outer thread socket connecting piece 13, the opposite end of the inner and outer thread three-way connecting piece 16 is connected with one end of an elbow 18 and is fastened through the fixing nut 17, and the other end of the elbow 18 is provided with an inner thread socket connecting piece 20; the opening of the horizontal pipe part 32 is provided with a silica gel sealing ring 23 and a fixed nut cover 24 through an external thread connecting port 9; the lower port of the vertical pipe part 31 is connected with other drainage pipelines such as a floor drain and the like through the outer inserting connecting port 11, sealed through a sealing ring, and covered with the drainage pipeline through the outer inserting stopping upper cover 25.

Example 16

As shown in fig. 30, (on the basis of embodiment 1) the present invention also provides a vertical multi-way drainage pipe; the vertical pipe 1 is transversely arranged, and an end opening part is provided with an external thread plugging cover 12 through an internal thread connecting port 8; the two horizontal pipes 2 are vertically upward, one of the connecting ports is provided with an external thread socket connecting piece 13 through an internal thread connecting port 8, and the other connecting port is provided with an internal thread socket connecting piece 20 through an external thread connecting port 9; the other end of the vertical pipe 1 is provided with an internal thread socket connecting piece 20 through an external thread connecting port 9; the inner thread socket connecting piece 20 is inserted with one end of the drainage hose, the other end of the drainage hose is connected with one end of an inner thread three-way connecting piece 16 provided with an outer thread socket connecting piece 13, the other end of the inner thread three-way connecting piece 16 is connected with one end of another drainage hose through the inner thread socket connecting piece 20, the other end of the drainage hose is connected with an elbow 18 provided with the outer thread socket connecting piece 13, and the other end of the elbow 18 is connected with a drainage pipeline such as a floor drain.

Example 17

As shown in fig. 31, (on the basis of embodiment 16) the present invention also provides a vertical multi-way drainage pipe; the vertical pipe 1 is transversely arranged, one end opening part is connected with one end of an elbow 18 through an internal thread connector 8 and is fastened through a fixing nut 17, and the other end of the elbow 18 is provided with an internal thread socket connector 20; the openings of the two horizontal pipes are upward, and an external thread socket connecting piece 13 is respectively assembled on the two horizontal pipes through the internal thread connecting port 8; two other ends of the vertical pipe 1 are assembled with an external thread socket connecting piece 13 through an external thread connecting port 9 and a full internal thread direct 14, the external thread socket connecting piece 13 is inserted at one end of a drainage hose, the other end of the drainage hose is inserted with the external thread socket connecting piece 13 assembled with a horizontal port of an internal and external thread three-way connecting piece 16 which is vertically placed, an external thread plugging cover 12 is assembled at the upper port part of the internal and external thread three-way connecting piece 16 through the internal thread connecting port 8, and the lower port part is connected with drainage pipelines such as a floor drain and the like through the external thread connecting port 9.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a vertical drain pipe spare that leads to which characterized in that:

the vertical multi-way drain pipe fitting comprises: a vertical pipe (1) and a horizontal pipe (2);

the main body of the vertical pipe (1) is a cylindrical structure with an open upper part and a lower part;

the main body of the horizontal pipe (2) is of a cylindrical structure with two open ends, and one end of the horizontal pipe is connected with the vertical pipe (1) and communicated with the vertical pipe (1) to form an independent three-way structure;

the vertical pipe (1) is provided with at least two horizontal pipes (2) to form a multi-way pipeline structure;

the mouth parts of the water inlet at the upper end and the water outlet at the lower end of the vertical pipe (1) and the connection port parts of the horizontal pipe (2) are set to be one of an internal thread connection port (8), an external thread connection port (9), an internal insertion connection port (10) and an external insertion connection port (11).

2. The utility model provides a vertical drain pipe spare that leads to which characterized in that:

the vertical multi-way drain pipe fitting comprises: a vertical pipe (1), a bent pipe (3) and a horizontal pipe (2);

the main body of the vertical pipe (1) is a cylindrical structure with an upper opening and a lower opening, and the lower end of the vertical pipe is connected with the top end of the corner part of the bent pipe (3) and communicated with the bent pipe (3);

the main body of the horizontal pipe (2) is a cylindrical structure with two open ends, one end of the horizontal pipe is connected with the vertical pipe (1) and communicated with the vertical pipe (1) to form an independent three-way structure;

the water inlet at the upper end of the vertical pipe (1), the connecting part of the horizontal pipe part (32) of the elbow pipe (3), the connecting part of the vertical pipe part (31) and the connecting part of the horizontal pipe (2) are set to be one of an internal thread connecting port (8), an external thread connecting port (9), an internal inserting connecting port (10) and an external inserting connecting port (11).

3. The vertical multipass drain pipe fitting of claim 2, wherein:

the vertical pipe (1) is also provided with a horizontal connecting pipe (4);

the connecting part of the horizontal connecting pipe (4) is set to be one of an internal thread connecting port (8), an external thread connecting port (9), an internal inserting connecting port (10) and an external inserting connecting port (11).

4. The vertical multipass drain pipe fitting of claim 3, wherein:

when the water outlet at the lower end of the vertical pipe (1) is of an outer inserting connecting port (11) structure, a sealing ring mounting groove (7) is formed in the outer wall of the outer inserting connecting port (11) and used for mounting a sealing ring.

5. The vertical multipass drain pipe fitting of claim 4, wherein:

the lower part of the vertical pipe (1) is also provided with an outer plug-in stop upper cover (25);

the outer inserting stop upper cover (25) is positioned at the lower part of the horizontal pipe (2).

6. The vertical multipass drain pipe fitting of claim 2, wherein:

when the connecting port part of the vertical pipe part (31) is of an externally-inserted connecting port (11) structure, a sealing ring mounting groove (7) is formed in the outer wall of the externally-inserted connecting port (11) and used for mounting a sealing ring.

7. The vertical multipass drain pipe fitting of claim 6, wherein:

an outer plug-in stop upper cover (25) is arranged on the vertical pipe part (31).

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