CN216892752U

CN216892752U - Side-draining floor drain

Info

Publication number: CN216892752U
Application number: CN202220066567.9U
Authority: CN
Inventors: 陈俊男; 卢昱文
Original assignee: Zhejiang Zhongcai Pipes Science and Technology Co Ltd
Current assignee: Zhejiang Zhongcai Pipes Science and Technology Co Ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-05
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a side-drain floor drain which comprises a floor drain body and a floor drain cover, wherein the floor drain body comprises a first water inlet part and a second water inlet part which are vertically arranged, a water outlet channel is connected to the second water inlet part, an anti-overflow and anti-odor mechanism is arranged at the joint of the floor drain body and the water outlet channel, the anti-overflow and anti-odor mechanism comprises a limiting ring arranged at the inlet of the water outlet channel, and a cover plate is further arranged on the limiting ring. The utility model is helpful to improve the anti-overflow and anti-odor performance of the existing side floor drain.

Description

Side floor drain

Technical Field

The utility model relates to the technical field of drainage, in particular to a side floor drain.

Background

The floor drain is an important interface for connecting a drainage pipeline system and the indoor ground, and is mainly used for draining indoor domestic water into the drainage pipeline system. With the development of society, people put forward higher requirements on floor drains, and the floor drains not only can leak water, but also can prevent gas in a drainage pipeline system from entering a room through the floor drains. The floor drain is used as an important part of a drainage system in a house, and the quality of the floor drain directly influences the quality of air in a bathroom, so that the health of people is influenced. Therefore, the floor drain also can prevent the gas in the drainage system from entering the room, which is commonly called as 'deodorization'. Various deodorant floor drains exist in the prior art, but the deodorant effect is poor, and the gas in a drainage system cannot be completely prevented from entering a room. When the air in the drainage system enters the room, people often suffer from diseases. In some occasions, for example, in the case that a drainage pipeline cannot pass through a floor slab, a side floor drain is required to be installed, the side floor drain is installed close to a wall body, and domestic wastewater enters the floor drain through a water inlet on the ground or/and the wall and finally enters the wall body or an outdoor drainage pipeline.

For example, the "side floor drain" disclosed in the chinese patent document has publication number CN212026524U, and includes a bent pipe, an adjusting inner pipe, an outer core pipe and an inner core pipe are arranged in a water inlet end of the bent pipe, an upper end portion of the adjusting inner pipe is provided with a first baffle ring, and a diameter of the first baffle ring is larger than an inner diameter of the water inlet end of the bent pipe, so that the baffle ring is located outside the water inlet end of the bent pipe; the outer core tube is arranged in the adjusting inner tube and comprises an outer core body with a sealed bottom and a second retaining ring arranged at the upper end part of the outer core body, the diameter of the second retaining ring is larger than the inner diameter of the adjusting inner tube, so that the outer core tube is suspended in the adjusting inner tube through the second retaining ring, and a plurality of water outlets are formed in the tube wall of the upper end part of the outer core body; the inner core pipe is arranged in the outer core pipe, the upper end part of the inner core pipe is provided with a third baffle ring, and the diameter of the third baffle ring is larger than the inner diameter of the adjusting inner pipe, so that the inner core pipe is suspended at the upper end part of the outer core pipe through the third baffle ring; the water inlet end of the elbow is covered with a floor drain cover, and the floor drain cover is provided with a water leakage hole. Although the floor drain is convenient to detach and clean and has a certain deodorization function, the deodorization performance of the structure is not good, and odor in a pipeline system can still enter the water inlet end from the water outlet end.

SUMMERY OF THE UTILITY MODEL

The utility model provides a side-draining floor drain for overcoming the problem of poor deodorization performance of the existing floor drain, and is beneficial to improving the anti-overflow deodorization performance of the floor drain.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a side-discharge floor drain comprises a floor drain body and a floor drain cover, wherein the floor drain body comprises a first water inlet part and a second water inlet part, a water outlet channel is connected to the floor drain body, an anti-overflow and anti-odor mechanism is arranged at the joint of the floor drain body and the water outlet channel, the anti-overflow and anti-odor mechanism comprises a limiting ring arranged at the inlet of the water outlet channel, and a cover plate is rotatably arranged on the limiting ring. The utility model improves the existing side-drain floor drain, the joint of the floor drain body and the water outlet channel is provided with an anti-overflow and deodorization mechanism, so that the drainage area of the floor drain is increased, simultaneously, odor in a drainage pipeline system connected with the floor drain is prevented from entering a room, and the anti-overflow phenomenon in the drainage process is also avoided.

Preferably, the outer diameter of the limiting ring is matched with the inner diameter of the water outlet channel. The anti-overflow water and the odor are prevented from entering the room from the gap between the limiting ring and the water outlet channel.

Preferably, a limiting groove is formed in the inner side wall of the joint of the water outlet channel and the second water inlet part, and a limiting block is arranged on the limiting ring corresponding to the limiting groove. The limiting groove arranged at the joint of the water outlet channel and the second water inlet part and the limiting block arranged on the limiting ring provide a positioning effect for the installation of the limiting ring, so that the limiting ring cannot shift even under strong hydraulic impact, and the structure is easy to process and convenient to disassemble and install.

Preferably, an installation plate is arranged on the side edge, away from the water outlet channel, of the first water inlet portion, the bottom surface of the water outlet channel is lower than the bottom surface of the first water inlet portion, a slope transition section is arranged at the communication position of the floor drain body and the water outlet channel, and the bottom surface of the limiting ring is connected with the slope transition section. Due to the arrangement of the mounting plate, the whole floor drain is mounted at an angle with the ground, so that the mounting of the floor drain is more stable, and the drainage of the floor drain is facilitated; the bottom surface of the water outlet channel is lower than that of the first water inlet part, so that the first water inlet part and the water outlet channel form a height difference, and the drainage capacity of the floor drain is further improved; and the arrangement of the slope transition section and the connection of the limiting ring and the slope transition section enable the whole side floor drain structure to be more compact and the drainage process to be smoother.

Preferably, the limiting ring is provided with a flow passing port and a water guide platform, the water guide platform is provided with an installation lug with a rotating shaft hole, the cover plate is provided with an installation block with a rotating shaft, and the installation lug is matched with the installation block. The cover plate is rotationally connected with the water guide table on the limiting ring through the mounting block and the mounting lugs, when water enters the floor drain, the water entering the floor drain pushes the cover plate open, and at the moment, the cover plate rotates by taking the rotating shaft as a rotating center, so that water is drained; when no water flows into the floor drain, the cover plate is attached to the limiting ring, the water outlet channel is blocked, and the effects of preventing back overflow and deodorization are achieved.

Preferably, the joint of the cover plate and the limiting ring inclines towards the water outlet channel. The cover plate is in an inclined state when being attached to the overflowing opening due to the inclined arrangement of the joint of the cover plate and the limiting ring, so that the cover plate is easily pushed away under the action of water flow to carry out a drainage process.

Preferably, the size of the flow opening is smaller than that of the cover plate. When no water flows into the side floor drain, the cover plate can completely cover the overflowing port, so that the anti-overflow and anti-odor effects of the side floor drain are further improved.

Preferably, the floor drain cover is provided with a circulation hole. The setting of circulation hole can stop the impurity of aquatic under the condition that does not influence drainage area, and wherein, the circulation hole size variation of floor drain lid in the first portion of intaking can be used to stop the rubbish of equidimension not, and the circulation hole size of floor drain lid in the second portion of intaking is greater than the circulation hole size of floor drain lid in the first portion of intaking, helps increasing drainage area for drainage speed.

Preferably, the floor drain body is provided with a limiting table, and the floor drain cover is arranged on the floor drain body through the limiting table. The limiting table can provide a positioning effect for the installation of the floor drain cover, and the floor drain cover cannot cause the blockage caused by the fact that garbage such as hair enters the water outlet pipeline due to the fact that people step on the floor drain carelessly and then move.

The utility model has the following advantages: (1) the anti-overflow and anti-odor performance of the side floor drain is improved due to the arrangement of the anti-overflow and anti-odor mechanism; (2) the anti-overflow and anti-odor mechanism is detachably connected with the water outlet channel, and is convenient to disassemble and assemble; (3) the installation of the floor drain is more stable due to the arrangement of the installation plate, and the bottom surface of the water outlet channel is lower than that of the first water inlet part, so that the whole floor drain is installed at an angle, and the improvement of the drainage efficiency is facilitated.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an exploded view of the present invention.

Figure 4 is a schematic structural view of the floor drain body in the utility model.

FIG. 5 is a schematic view of the stop collar of the present invention.

Fig. 6 is a schematic structural view of the cover plate of the present invention.

Fig. 7 is a schematic structural view of the anti-overflow anti-odor mechanism of the present invention.

Fig. 8 is a cross-sectional view of the anti-overflow odor mechanism of the present invention.

In the figure: 1. the floor drain comprises a floor drain body, 11, a first water inlet part, 111, a circulation hole, 12, a second water inlet part, 13, an installation plate, 14, a slope transition section, 15, a limiting table, 2, a floor drain cover, 3, a water outlet channel, 31, a limiting groove, 41, a limiting ring, 411, a limiting block, 412, an overflow opening, 413, a water guide table, 414, an installation lug, 42, a cover plate, 421 and an installation block.

Detailed Description

The utility model is further described with reference to the following detailed description and accompanying drawings.

As shown in fig. 1 to 8, a side floor drain comprises a floor drain body 1 and a floor drain cover 2, wherein the floor drain body 1 comprises a first water inlet part 11 and a second water inlet part 12, a water outlet channel 3 is connected to the floor drain body 1, an anti-overflow and anti-odor mechanism is arranged at the joint of the floor drain body 1 and the water outlet channel 3, the anti-overflow and anti-odor mechanism comprises a limiting ring 41 arranged at the inlet of the water outlet channel 3, and a cover plate 42 is rotatably arranged on the limiting ring 41. The utility model improves the existing side-draining floor drain, the anti-overflow and anti-odor mechanism is arranged at the joint of the floor drain body 1 and the water outlet channel 3, the floor drain drainage area is increased, simultaneously, the odor in a drainage pipeline system connected with the floor drain is prevented from entering a room, and the anti-overflow phenomenon in the drainage process is also avoided, particularly, after the limiting ring 41 is arranged in the water outlet channel 3, the cover plate 42 is arranged on the limiting ring 41, the water outlet channel 3 does not need to be additionally and complexly processed, the two parts can be separately manufactured, and the work efficiency is favorably improved.

Specifically, the outer diameter of the limiting ring 41 is matched with the inner diameter of the water outlet channel 3, so that the back-overflowing water and odor are prevented from entering a room from a gap between the limiting ring 41 and the water outlet channel 3.

Specifically, be equipped with spacing groove 31 on the inside wall of outlet channel 3 and second portion 12 junction of intaking, the position that corresponds spacing groove 31 on the spacing ring 41 is equipped with stopper 411. The limiting groove 31 arranged at the joint of the water outlet channel 3 and the second water inlet part 12 and the limiting block 411 arranged on the limiting ring 41 provide a positioning effect for the installation of the limiting ring 41, and the structure also ensures that the limiting ring 41 cannot shift even under strong hydraulic impact, and is easy to process, disassemble and install.

Specifically, an installation plate 13 is arranged on the side edge of the first water inlet portion 11 far away from the water outlet channel 3, the bottom surface of the water outlet channel 3 is lower than the bottom surface of the first water inlet portion 11, a slope transition section 14 is arranged at the communication position of the floor drain body 1 and the water outlet channel 3, and the bottom surface of the limiting ring 41 is connected with the slope transition section 14. Due to the arrangement of the mounting plate 13, the whole floor drain is mounted at an angle with the ground, so that the mounting of the floor drain is more stable, and the drainage of the floor drain is facilitated; because the bottom surface of the water outlet channel 3 is lower than the bottom surface of the first water inlet part 11, the first water inlet part 11 and the water outlet channel 3 form a height difference, and the drainage capacity of the floor drain is further improved; and the arrangement of the slope transition section 14 and the connection of the limiting ring 41 and the slope transition section 14 enable the whole side floor drain structure to be more compact and the drainage process to be smoother.

Specifically, the limiting ring 41 is provided with a flow passage 412 and a water guide platform 413, the water guide platform 413 is provided with an installation lug 414 with a rotating shaft hole, the cover plate 42 is provided with an installation block 421 with a rotating shaft, and the installation lug 414 is matched with the installation block 421. The cover plate 42 is rotatably connected with the water guide platform 413 on the limiting ring 41 through the mounting block 421 and the mounting lug 414, when water enters the floor drain, the water entering the floor drain can push the cover plate 42 away, and at the moment, the cover plate 42 rotates by taking the rotating shaft as a rotating center, so that water is drained; when no water flows into the floor drain, the cover plate 42 is attached to the limiting ring 41, the water outlet channel 3 is blocked, and the anti-overflow and anti-odor effects are achieved.

Specifically, the joint of the cover plate 42 and the retainer ring 41 is inclined toward the outlet passage 3. The inclined arrangement of the joint of the cover plate 42 and the stop collar 41 makes the cover plate 42 in an inclined state when being attached to the overflow port 412, so that the cover plate 42 is easily pushed away under the action of water flow to perform a drainage process.

Specifically, the size of the flow opening 412 is smaller than the size of the cover plate 42. When no water flows into the side floor drain, the cover plate can completely cover the overflowing opening 412, so that the anti-overflowing and deodorizing effects of the side floor drain are further improved. .

Specifically, the floor drain cover 2 is provided with a circulation hole 111. The setting of circulation hole 111 can be under the condition that does not influence drainage area, and the impurity to aquatic stops, and wherein, the circulation hole 111 size variation of floor drain lid 2 on the first portion of intaking 11 can be used to stop the rubbish of equidimension not, and the circulation hole 111 size of floor drain lid 2 on the second portion of intaking 12 is greater than the circulation hole 111 size of floor drain lid 2 on the first portion of intaking 11, helps increasing drainage area for the drainage speed.

Specifically, the floor drain body 1 is provided with a limiting table 15, and the floor drain cover 2 is installed on the floor drain body 1 through the limiting table 15. The limiting table 15 can provide a positioning effect for the installation of the floor drain cover 2, and the floor drain cover 2 cannot cause the blockage caused by the fact that garbage such as hair enters the water outlet pipeline 3 due to the fact that people step on the floor drain carelessly and then move.

Claims

1. A side-draining floor drain comprises a floor drain body (1) and a floor drain cover (2), wherein the floor drain body (1) comprises a first water inlet part (11) and a second water inlet part (12), and a water outlet channel (3) is connected to the floor drain body (1), and is characterized in that an anti-overflow and deodorization mechanism is arranged at the joint of the floor drain body (1) and the water outlet channel (3), the anti-overflow and deodorization mechanism comprises a limiting ring (41) arranged at the inlet of the water outlet channel (3), and a cover plate (42) is rotatably arranged on the limiting ring (41).

2. The side floor drain according to claim 1, wherein a limiting groove (31) is formed in an inner side wall of a joint of the water outlet channel (3) and the second water inlet portion (12), and a limiting block (411) is arranged on the limiting ring (41) at a position corresponding to the limiting groove (31).

3. The side floor drain according to claim 1, wherein a mounting plate (13) is arranged on the side of the first water inlet portion (11) far away from the water outlet channel (3), the bottom surface of the water outlet channel (3) is lower than the bottom surface of the first water inlet portion (11), a slope transition section (14) is arranged at the communication position of the floor drain body (1) and the water outlet channel (3), and the bottom surface of the limiting ring (41) is connected with the slope transition section (14).

4. The side floor drain according to claim 1, wherein the limiting ring (41) is provided with a flow passage (412) and a water guide platform (413), the water guide platform (413) is provided with an installation lug (414) with a rotating shaft hole, the cover plate (42) is provided with an installation block (421) with a rotating shaft, and the installation lug (414) is matched with the installation block (421).

5. A side drain floor drain according to claim 1, characterized in that the connection of the cover plate (42) and the stop collar (41) is inclined towards the outlet channel (3).

6. A side floor drain according to claim 4, characterized in that the size of the flow opening (412) is smaller than the size of the cover plate (42).

7. A side floor drain according to claim 1, characterized in that the floor drain cover (2) is provided with flow holes (111).

8. The side floor drain according to claim 1, wherein a limiting table (15) is arranged on the floor drain body (1), and the floor drain cover (2) is mounted on the floor drain body (1) through the limiting table (15).