CN212691189U

CN212691189U - Four-way connecting piece of drainage channel with long service life and strong drainage performance

Info

Publication number: CN212691189U
Application number: CN202021022297.9U
Authority: CN
Inventors: 陈月升; 周海星; 孙海峰; 张乐
Original assignee: Jiangsu Yushun Novel Building Material Co ltd
Current assignee: Jiangsu Yushun Novel Building Material Co ltd
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2021-03-12
Anticipated expiration: 2030-06-07

Abstract

The utility model discloses a strong drain tank cross connecting piece of long-life drainage performance, including cross connecting piece body, first connector, second connector, third connector, fourth connector, air vent, connection limit, step and strengthening rib, first connector and second connector are equipped with and supply drain tank boss male recess, third connector and fourth connector are equipped with the boss that can insert the drain tank recess, the air vent is located cross connecting piece body top intermediate position, third connector and fourth connector are equipped with sealed recess. The utility model discloses a structural design is simple, and reasonable in design uses with water drainage tank collocation, assembles simply laborsavingly, and sealed effect reaches inside and outside atmospheric pressure balance, improves the rainwater drainage rate and more is favorable to the collection of rainwater, and the water economy resource avoids the waste of the energy.

Description

Four-way connecting piece of drainage channel with long service life and strong drainage performance

Technical Field

The utility model relates to a rainwater is collected and is used multipurposely technical field, in particular to strong drainage groove cross connecting piece of long-life drainage performance.

Background

The rainwater drainage grooves are generally connected, fixed and extended through straight-through structures, three-way structures, four-way structures and bent pipe structures. The existing four-way connector is connected and extended in a meeting and matching mode through the inner diameter and the outer diameter of the drainage groove, the sealing effect is poor, water is easy to leak at the joint, the inside of the pipe is not smooth in circulation with outside air, the air pressure is not balanced, the drainage performance is poor, corrosive waste gas in the pipe cannot be discharged, and the service life of the drainage pipe is influenced

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve prior art's water drainage tank cross connection head sealed effect not good, the junction easily leaks, and intraductal and outside circulation of air is not smooth, and atmospheric pressure is uneven, causes drainage performance poor, and intraductal corrosivity waste gas can't be discharged, influences the technical problem of the life of drain pipe, provides a long-life drainage performance strong drainage tank cross connection spare.

For realizing the purpose of the utility model, the utility model adopts the technical scheme that: including four-way connection spare body 1, first connector 2, second connector 3, third connector 4, fourth connector 5, air vent 6, connection limit 7, step 8 and strengthening rib 9, first connector 2 communicates with each other with third connector 4, second connector 3 communicates with each other with fourth connector 5, first connector 2 and second connector 3 are equipped with and supply water drainage tank boss male recess 10, third connector 4 and fourth connector 5 are equipped with the boss 11 that can insert the water drainage tank recess, air vent 6 is located 1 top intermediate position of four-way connection spare body, third connector 4 and fourth connector 5 are equipped with sealed recess 12.

Furthermore, the four-way connecting piece body 1 is of an integrally formed structure.

Furthermore, the four-way connecting piece body 1 is of a cross-shaped structure.

Further, the first connection port 2 and the third connection port 4 are aligned.

Further, the second connection port 3 and the fourth connection port 5 are on the same straight line.

Furthermore, the first connecting port 2, the second connecting port 3, the third connecting port 4 and the fourth connecting port 5 are all provided with a reinforcing rib 9.

Further, the first connection port 2 and the second connection port 3 have the same configuration and dimensions, and the third connection port 4 and the fourth connection port 5 have the same configuration and dimensions.

Furthermore, the first connection port 2, the second connection port 3, the third connection port 4 and the fourth connection port 5 are connected by a connection edge 7.

Furthermore, a step 8 is arranged on one side of a connecting edge 7 of the first connecting port 2 and the third connecting port 4, which is close to the first connecting port 2, a step 8 is arranged on one side of a connecting edge 7 of the second connecting port 3 and the fourth connecting port 5, which is close to the second connecting port 3, and the thickness of the step 8 is equal to that of the connecting edge 7.

Further, the four-way connecting piece body 1 is made of polyvinyl chloride materials.

Compared with the prior art, the utility model has the advantages that: the utility model provides a cross-joint connection is when water drainage tank assembles, through water drainage tank boss and cross-connection spare's recess or water drainage tank's recess and cross-connection spare's the mutual interlock of boss realize being connected, this connection method is simple and efficient, and the design of sealed recess makes junction sealing performance improve, avoids leaking. The vent hole specially arranged on the four-way connecting piece body can effectively balance the air pressure inside and outside the pipeline, so that the inside and outside air can circulate smoothly, the accumulated corrosive gas can be released, the drainage rate is improved, and the service life of the drainage pipeline is prolonged. All be equipped with a strengthening rib in the four connections mouth, the bearing performance of the cross connection spare that increases to a certain extent further prolongs its life. The size of first connector and second connector equals and the design that the size of third connector and fourth connector equals has improved the utility model discloses a convenience.

Drawings

FIG. 1 is a schematic structural view of a four-way connection member of a drainage channel with long service life and strong drainage performance;

FIG. 2 is a top view of the four-way connection piece of the drainage channel with long service life and strong drainage performance;

FIG. 3 is a front view of the four-way connection piece of the drainage channel with long service life and strong drainage performance;

FIG. 4 is a right side view of the four-way connection piece of the long-life strong drainage channel of the present invention;

in the figure: 1. a four-way connector body; 2 a first connection port; 3. a second connection port; 4. a third connection port; 5. a fourth connection port; 6. a vent hole; 7. a connecting edge; 8. a step; 9. reinforcing ribs; 10. a groove; 11. a boss; 12. the groove is sealed.

Detailed Description

In view of the deficiencies in the prior art, the technical solution of the present invention can be provided through long-term research and a large amount of practice. The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention.

Fig. 1 is the embodiment of the utility model provides a strong drain tank cross-connection spare structure schematic diagram of long-life drainage performance, fig. 2 is the utility model discloses a strong drain tank cross-connection spare top view of long-life drainage performance, fig. 3 is the utility model discloses a strong drain tank cross-connection spare front view of long-life drainage performance, fig. 4 is the utility model discloses a strong drain tank cross-connection spare right side view of long-life drainage performance. As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the embodiment of the present invention provides a four-way connection piece of a drainage channel with a long service life and strong drainage performance: including four-way connection spare body 1, first connector 2, second connector 3, third connector 4, fourth connector 5, air vent 6, connection limit 7, step 8 and strengthening rib 9, first connector 2 communicates with each other with third connector 4, second connector 3 communicates with each other with fourth connector 5, first connector 2 and second connector 3 are equipped with and supply water drainage tank boss male recess 10, third connector 4 and fourth connector 5 are equipped with the boss 11 that can insert the water drainage tank recess, air vent 6 is located 1 top intermediate position of four-way connection spare body, third connector 4 and fourth connector 5 are equipped with sealed recess 12.

Preferably, the four-way connecting piece body 1 is of an integrally formed structure.

Preferably, the four-way connecting piece body 1 is of a cross-shaped structure.

Preferably, the first connection port 2 and the third connection port 4 are aligned.

Preferably, the second connection port 3 and the fourth connection port 5 are on the same straight line.

Preferably, the first connecting port 2, the second connecting port 3, the third connecting port 4 and the fourth connecting port 5 are all provided with a reinforcing rib 9, so that the strength of the four-way connecting piece body (1) is enhanced, and the bearing performance of the four-way connecting piece body is enhanced.

Preferably, the first connection port 2 and the second connection port 3 have the same structure and size, the third connection port 4 and the fourth connection port 5 have the same structure and size, and the drain tank can be used in common.

Preferably, the first connection port 2, the second connection port 3, the third connection port 4 and the fourth connection port 5 are connected by a connection edge 7.

Preferably, a step 8 is provided on a side of the connecting side 7 of the first connecting port 2 and the third connecting port 4, which side is close to the first connecting port 2, a step 8 is provided on a side of the connecting side 7 of the second connecting port 3 and the fourth connecting port 5, which side is close to the second connecting port 3, and the thickness of the step 8 is equal to the thickness of the connecting side 7.

Preferably, the four-way connector body 1 is made of polyvinyl chloride material.

The beneficial effects of the utility model include: the utility model provides a cross-joint connection is when water drainage tank assembles, through water drainage tank boss and cross-connection spare's recess or water drainage tank's recess and cross-connection spare's the mutual interlock of boss realize being connected, this connection method is simple and efficient, and the design of sealed recess makes junction sealing performance improve, avoids leaking. The vent hole specially arranged on the four-way connecting piece body can effectively balance the air pressure inside and outside the pipeline, so that the inside and outside air can circulate smoothly, the accumulated corrosive gas can be released, the drainage rate is improved, and the service life of the drainage pipeline is prolonged. All be equipped with a strengthening rib in the four connections mouth, the bearing performance of the cross connection spare that increases to a certain extent further prolongs its life. The size of first connector and second connector equals and the design that the size of third connector and fourth connector equals has improved the utility model discloses a convenience.

The utility model provides a strong drainage groove cross connection spare of long-life drainage performance should understand, and above-mentioned embodiment is only for the explanation the utility model discloses a technical conception and characteristics, its aim at let the personage of familiar with this technique can understand the utility model discloses a content and according to with the implementation, can not restrict with this the utility model discloses a protection scope. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. Drainage tank cross connection spare that long-life drainage performance is strong, its characterized in that: including cross connecting piece body (1), first connector (2), second connector (3), third connector (4), fourth connector (5), air vent (6), connection limit (7), step (8) and strengthening rib (9), first connector (2) communicate with each other with third connector (4), second connector (3) communicate with each other with fourth connector (5), first connector (2) and second connector (3) are equipped with and supply water drainage tank boss male recess (10), third connector (4) and fourth connector (5) are equipped with boss (11) that can insert the water drainage tank recess, air vent (6) are located cross connecting piece body (1) top intermediate position, third connector (4) and fourth connector (5) are equipped with sealed recess (12).

2. The four-way connection member of a long-life strong drainage channel of claim 1, characterized in that: the four-way connecting piece body (1) is of an integrally formed structure.

3. The four-way connection member of a long-life strong drainage channel of claim 1, characterized in that: the four-way connecting piece body (1) is of a cross-shaped structure.

4. The four-way connection member of a long-life strong drainage channel of claim 1, characterized in that: the first connecting port (2) and the third connecting port (4) are on the same straight line.

5. The four-way connection member of a long-life strong drainage channel of claim 1, characterized in that: the second connecting port (3) and the fourth connecting port (5) are on the same straight line.

6. The four-way connection member of a long-life strong drainage channel of claim 1, characterized in that: and the first connecting port (2), the second connecting port (3), the third connecting port (4) and the fourth connecting port (5) are all provided with a reinforcing rib (9).

7. The four-way connection member of a long-life strong drainage channel of claim 1, characterized in that: the first connecting port (2) and the second connecting port (3) are identical in structure and size, and the third connecting port (4) and the fourth connecting port (5) are identical in structure and size.

8. The four-way connection member of a long-life strong drainage channel of claim 1, characterized in that: the first connecting port (2), the second connecting port (3), the third connecting port (4) and the fourth connecting port (5) are connected through a connecting edge (7).

9. The four-way connection member of a long-life strong drainage channel of claim 1, characterized in that: the connecting structure is characterized in that a step (8) is arranged on one side, close to the first connecting port (2), of a connecting edge (7) of the first connecting port (2) and the third connecting port (4), a step (8) is arranged on one side, close to the second connecting port (3), of a connecting edge (7) of the second connecting port (3) and the fourth connecting port (5), and the thickness of the step (8) is equal to that of the connecting edge (7).

10. The four-way connection member of a long-life strong drainage channel of claim 1, characterized in that: the four-way connecting piece body (1) is made of polyvinyl chloride material.