CN211646579U

CN211646579U - Drain and combined drainage device

Info

Publication number: CN211646579U
Application number: CN201922090335.8U
Authority: CN
Inventors: 殷志
Original assignee: 殷志
Current assignee: Changsha Gonghe Pipe Co.,Ltd.
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-10-09
Anticipated expiration: 2029-11-28

Abstract

The utility model provides a drainer and a combined drainer, wherein the drainer comprises a box body; the top of the box body is provided with a water inlet, the side part of the box body is provided with a water outlet, and the water inlet and the water outlet are both communicated with the inner cavity of the box body; a semi-closed partition plate is arranged between the inner cavity of the box body and the water outlet, an included angle formed by the side wall of the box body facing the water outlet and the bottom wall of the box body facing the water inlet is an obtuse angle, and the bottom wall, the side wall and the partition plate form a trap with an inclination. Compared with the prior art, the utility model provides a drainer and combination drainer, it erodees the effect by force, and difficult formation blocks up, the installation of being convenient for, and the flexibility is good, multiple compound mode, and the adaptation is wide.

Description

Drain and combined drainage device

Technical Field

The utility model relates to a plumbing technical field especially relates to a drainer and combination drainage device.

Background

Most of the existing same-floor drainage adopts a structural mode of lowering the plate, so that the cost is overhigh due to the civil engineering cost, the backfilling cost and the waterproof cost of the caisson, and the occupied floor height leads to space depression.

The drainage mode of the same floor without lowering the plates is that the collector and the drainage vertical pipe are integrated, so that the arrangement of the toilet is limited, the arrangement requirements of different toilets cannot be met, and the arrangement of the toilet is different due to different house types of each project, so that the application range is too narrow.

Drainer and combination drainage device among the prior art, drainer adopt in order to reach the water seal effect to be equipped with vertical pipe and semi-closed piece structure in the drainer, but the S nature trap that this structure formed causes the residue easily, blocks up the water course to reduce the effect of water seal.

Therefore, there is a need for a new drain and a combined drain to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wash away effect is strong, is difficult for forming the jam, and the combination is various, the wide novel drainer and the combination drainage device of adaptation face.

In order to achieve the above object, the utility model provides a drainer, which comprises a box body; the top of the box body is provided with a water inlet, the side part of the box body is provided with a water outlet, and the water inlet and the water outlet are both communicated with the inner cavity of the box body;

a semi-closed partition plate is arranged between the inner cavity of the box body and the water outlet, an included angle formed by the side wall of the box body facing the water outlet and the bottom wall of the box body facing the water inlet is an obtuse angle, and the bottom wall, the side wall and the partition plate form a trap with an inclination.

Further, the obtuse angle is 100-110 degrees.

Furthermore, the outer side of the box body is provided with a convex edge.

Further, the thickness of the convex edge is 5-15 mm; the width of the convex edge is 5-20 mm.

Further, the bottom of box is equipped with 2 at least bottom ears.

The utility model also provides a combined drainage device, which comprises a drainer and an N through pipe connected with the drainer; the drainer adopts foretell drainer, one of them connector of water inlet or delivery port direct connection N siphunculus of drainer, other connectors of N siphunculus cascade with other N siphunculus.

Further, the N-way pipe comprises a three-way pipe or a four-way pipe; the three-way pipe comprises a pipe body, a side pipe body bent and extended from the pipe body and connecting flanges arranged on the pipe body and the side pipe body.

Further, the included angle between the side pipe body and the pipe body is 40-50 degrees.

Compared with the prior art, the drainer and the combined drainage device of the utility model form a trap through the partition board, the bottom wall and the side wall, and the bottom wall and the side wall which respectively correspond to the water inlet and the water outlet are arranged in an obtuse angle through the box body, so that the recoil force can be formed on the water flow in the trap, the water flow speed in the water seal is improved, accumulation is not easy to form in the water seal, the installation is convenient, the joint with the N connector is easy, the expansion is easy, and the flexibility is good; the baffle forms and cuts off the structure for can hold more deeper water in the box, so that reach sufficient water seal height and capacity, avoid the water seal dry up and become invalid, avoid the water of delivery port to flow back to the drainer simultaneously.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a front sectional view of a drain;

FIG. 2 is a schematic view of the direction A in FIG. 1;

FIG. 3 is a schematic structural diagram of a tee;

FIG. 4 is a schematic structural view of another embodiment of the tee.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention provides a water draining device, which includes a box body 1; a water inlet 10 is arranged at the top of the box body, a water outlet 20 is arranged at the side part of the box body, and the water inlet 10 and the water outlet 10 are both communicated with an inner cavity 30 of the box body;

be equipped with between the inner chamber 30 of box 1 and the delivery port 20 and be semi-closed baffle 2, the vertical setting of baffle, vertical upwards or the slant upwards that indicates, semi-closed indicates that the baffle seals the upper or the latter half of passageway, the utility model discloses in adopt the lower extreme to seal, the upper end can allow rivers to pass through.

The existence of baffle 2 makes box 1 can save more deeper water to reach sufficient water seal height and capacity, avoid the water seal dry up and become invalid, avoid the water of delivery port to flow back to the drainer simultaneously.

The included angle between the side wall 11 of the box body 1 facing the water outlet 20 and the bottom wall 12 of the box body 1 facing the water inlet 10 is an obtuse angle, and the bottom wall 12, the side wall 11 and the partition plate 2 form a trap with inclination. The obtuse angle is 100-110 degrees, the water storage inner cavity of the whole drainer can be inclined due to the arrangement of the obtuse angle, so that the flushing effect of water flow is improved, and the obtuse angle can be set according to requirements for improving the flushing effect without limitation.

Specifically, the trap can form a water seal by using more water, the side wall and the bottom wall of the box body form an obtuse angle, the water entering from the water inlet impacts the bottom wall, and the existence of the inclination angle enables the bottom wall to supply a reverse impact force towards the direction of the partition plate to water flow, so that part of water flows towards the direction of the partition plate to form flushing, the impact effect of the water flow during drainage is improved, retentate is not easy to accumulate in the trap, and the deodorizing and cleaning effect is better played; simultaneously, partial water flow flows down along the side wall of the box body, and then flows downwards along the bottom wall to flush the residues on the bottom wall, so that the impact force of the water flow after reinforcement is matched, the residues are not easy to accumulate, the flushing effect during drainage is greatly improved, and the water sealing effect is better.

The outer side of the box body 1 is provided with a convex edge 3. The convex edge 3 is arranged on the outer side wall in parallel with the bottom surface of the box body 1, the box body is used for keeping horizontal during use, a calibration line for horizontal correction during installation of the drainer is convenient, and the firmness of installation is improved.

The thickness of the convex edge is 5-15mm, and the preferred thickness bottom is 7 mm; the width of the convex edge is 5-20mm, and the preferred width bottom is 10 mm. Adopt this parameter can guarantee protruding edge and cement's contact surface, guarantee the stability ability of drainer, do not occupy too big installation space simultaneously, of course also can carry out reasonable settlement according to actual demand.

The bottom of the box body 1 is provided with at least 2 bottom lugs 4. The bottom lug has the function of increasing the contact area, and is convenient for the installation and the fixation of the box body.

The water outlet is an inner conical opening, the inner conical opening is large in outside diameter and small in inside diameter, and a step is arranged at the inner opening of the inner conical opening, so that the structure is more compact when the water outlet is connected.

Referring to fig. 1 and 3, the present invention further provides a combined drainage device, which includes a drainage device 1 and an N-shaped pipe 5 connected to the drainage device 1; the drainer 1 adopts the drainer, a water inlet 10 or a water outlet 20 of the drainer 1 is directly connected with one of the connecting ports 6 of the N-shaped through pipes 5, and other connecting ports 7 of the N-shaped through pipes 5 are cascaded with other N-shaped through pipes.

The N-shaped pipe 5 comprises a three-way pipe or a four-way pipe; in order to facilitate the flexibility of the setting, the selection can be carried out according to the requirements of actual use.

The utility model discloses preferred three-way pipe, the three-way pipe includes pipe body 51, certainly pipe body 51 bends the side pipe body 52 that extends and sets up flange 53 on pipe body 51 and side pipe body 52. The angle between the side pipe body and the pipe body is 40-50 degrees, the preferred angle is 45 degrees, the flow direction of a water body can be changed by arranging the elbow pipe region, the connection with other different N-shaped parts is facilitated, the setting flexibility is further improved, and the application range is wider.

Please refer to fig. 4, fig. 4 is another embodiment structure of the three-way pipe 5 of the present invention, which can be expanded in multiple stages on the same layer, and also can be interconnected with the three-way pipe structure of fig. 3, mainly to expand the application area of the three-way pipe, to improve the practicability and achieve better drainage effect.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A drainer is characterized by comprising a box body; the top of the box body is provided with a water inlet, the side part of the box body is provided with a water outlet, and the water inlet and the water outlet are both communicated with the inner cavity of the box body; a semi-closed partition plate is arranged between the inner cavity of the box body and the water outlet, an included angle formed by the side wall of the box body facing the water outlet and the bottom wall of the box body facing the water inlet is an obtuse angle, and the bottom wall, the side wall and the partition plate form a trap with an inclination.

2. The drain of claim 1, wherein: the obtuse angle is 100-110 degrees.

3. The drain of claim 1, wherein: and a convex edge is arranged on the outer side of the box body.

4. The drain of claim 3, wherein: the thickness of the convex edge is 5-15 mm; the width of the convex edge is 5-20 mm.

5. The drain of claim 1, wherein: the bottom of box is equipped with 2 at least bottom ears.

6. A combined drainage device is characterized in that: comprises a drainer and an N-shaped pipe connected with the drainer; the drainer adopts the drainer of the claims 1-5, and the water inlet or the water outlet of the drainer is directly connected with one of the connecting ports of the N-shaped pipes.

7. The combination drain of claim 6, wherein: the N-way pipe comprises a three-way pipe or a four-way pipe; the three-way pipe comprises a pipe body, a side pipe body bent and extended from the pipe body and connecting flanges arranged on the pipe body and the side pipe body.

8. The combination drain of claim 7, wherein: the included angle between the side pipe body and the pipe body is 40-50 degrees.