阅读说明：本技术 一种同层排水封地漏结构 (Same-layer drainage sealed leaking structure ) 是由 梁英扬 肖涛 于 2020-07-09 设计创作，主要内容包括：本发明提供一种同层排水封地漏结构,包括地漏底盒、设于所述地漏底盒内的水封管和罩设于所述地漏底盒顶部的地漏盖,所述地漏底盒的侧部设有排水口,所述地漏盖的顶部设有进水口,所述进水口与所述排水口之间形成有由所述地漏底盒、水封管和地漏盖围成的呈几字形的排水通道。本发明采用上述结构,改变了原有的水封地漏的形状,把弯管型改成了垂直型,而且根据水的连通性和水的自封性,有效解决了防臭的问题,同时其整体结构紧凑,把多个配件连接才能形成的水封地漏改成了一个整体地漏水封,节省成本,也减少了装配的工作量,而垂直型的水封地漏也大大减少了安装高度的问题。(The invention provides a same-layer drainage and floor drain sealing structure which comprises a floor drain bottom box, a water sealing pipe arranged in the floor drain bottom box and a floor drain cover covering the top of the floor drain bottom box, wherein a water outlet is formed in the side part of the floor drain bottom box, a water inlet is formed in the top of the floor drain cover, and a drainage channel which is in a shape of a Chinese character ji and is formed by the floor drain bottom box, the water sealing pipe and the floor drain cover in a surrounding mode is formed between the water inlet and the water outlet. The structure is adopted, the shape of the original water seal floor drain is changed, the elbow type is changed into the vertical type, the problem of deodorization is effectively solved according to the connectivity of water and the self-sealing property of water, meanwhile, the integral structure is compact, the water seal floor drain which can be formed only by connecting a plurality of accessories is changed into the integral floor drain, the cost is saved, the assembly workload is reduced, and the problem of installation height is greatly reduced by the vertical type water seal floor drain.)

1. The same-layer drainage floor drain structure is characterized by comprising a floor drain bottom box (1), a water seal pipe (2) arranged in the floor drain bottom box (1) and a floor drain cover (3) covering the top of the floor drain bottom box (1), wherein a water outlet (11) is formed in the side part of the floor drain bottom box (1), a water inlet (31) is formed in the top of the floor drain cover (3), and a drainage channel (4) which is in a shape like a Chinese character ji and is enclosed by the floor drain bottom box (1), the water seal pipe (2) and the floor drain cover (3) is formed between the water inlet (31) and the water outlet (11).

2. The same-floor drain and floor drain structure as in claim 1, wherein the water inlet (31) extends downwards along the top surface of the floor drain cover (3), and a height difference h is formed between the highest point of the water sealing pipe (2) and the lowest point of the water inlet (31)₁And h is₁More than 0, a height difference h is formed between the top surface of the floor drain cover (3) and the highest point of the water seal pipe (2)₂And h is₂More than 0, a height difference h is formed between the highest point of the water seal pipe (2) and the highest point of the water outlet (11)₃And h is₃＞0。

3. The same-layer drainage and sealing floor drain structure as claimed in claim 1 or 2, wherein a connecting ring (12) for the floor drain cover (3) to be sleeved and connected is arranged at the top of the floor drain bottom box (1), and a sealing ring (5) is arranged between the outer side wall of the floor drain cover (3) and the connecting ring (12).

4. The same-layer drainage and ground sealing structure as claimed in claim 1 or 2, wherein a snap ring (13) for clamping the water sealing pipe (2) is arranged at the bottom of the ground drain bottom box (1).

5. The same-layer drainage and floor sealing structure as claimed in claim 3, wherein the floor drain bottom box (1), the water sealing pipe (2), the floor drain cover (3) and the sealing ring (5) are all circular in side wall cross section.

6. The same-floor drainage and sealing floor drain structure as in claim 3, wherein the connecting ring (12) is provided with an annular tray (121) for supporting the floor drain cover (3), and the inner side wall of the connecting ring (12) and the outer side wall of the floor drain cover (3) are provided with annular grooves (51) for accommodating the sealing rings (5).

7. A same-floor drain and seal structure as claimed in claim 5, wherein said water inlet (31) is provided at the top of said drain cover (3) at a position offset from said drain opening (11).

8. The same-layer drainage and floor drain sealing structure as the claim 1, wherein the drainage port (11) is provided with a drainage pipe (6).

9. The same-layer drainage and floor drain sealing structure as claimed in claim 7, wherein an eccentric flange (20) is arranged on the water inlet (31), and an external drainage pipe (10) is sleeved between the eccentric flange (20) and the water inlet (31).

[ technical field ] A method for producing a semiconductor device

The invention relates to a same-layer drainage and floor drain sealing structure.

[ background of the invention ]

At present, more and more drainage systems on the market are drained on the same floor, the biggest technical problem of drainage on the same floor is deodorization, the height of a submerged elbow on the market is higher, and therefore the ground needs to be lifted, the arrangement is unreasonable, and a product which fundamentally solves the technical problem is not available on the market at present. The drainage system on the same floor in the market at present adopts either a side drainage mode or a bottom drainage mode. The adoption of the side drainage mode can reduce the whole space of the toilet. And if the bottom drainage mode is adopted, the height of the water seal submerged elbow is very high, so that steps are generated in a toilet, and the use is very inconvenient. And 3 fittings are needed to realize a complete water seal, so the cost of the traditional water seal is generally higher.

[ summary of the invention ]

The invention aims to provide a same-layer drainage sealing structure which is compact in structure, low in cost and capable of effectively solving the problem of deodorization.

The purpose of the invention is realized as follows:

the same-floor drainage and sealing structure comprises a floor drain bottom box, a water seal pipe arranged in the floor drain bottom box and a floor drain cover covering the top of the floor drain bottom box, wherein a water outlet is formed in the side part of the floor drain bottom box, a water inlet is formed in the top of the floor drain cover, and a drainage channel which is formed by enclosing the floor drain bottom box, the water seal pipe and the floor drain cover and is shaped like a Chinese character 'ji' is formed between the water inlet and the water outlet.

The structure is adopted, the shape of the original water seal floor drain is changed, the elbow type is changed into the vertical type, the problem of deodorization is effectively solved according to the connectivity of water and the self-sealing property of water, meanwhile, the integral structure is compact, the water seal floor drain which can be formed only by connecting a plurality of accessories is changed into the integral floor drain, the cost is saved, the assembly workload is reduced, and the problem of installation height is greatly reduced by the vertical type water seal floor drain.

According to the same-layer drainage sealing structure, the water inlet extends downwards along the top surface of the floor drain cover, and a height difference h is formed between the highest point of the water sealing pipe and the lowest point of the water inlet₁And h is₁More than 0, and a height difference h is formed between the top surface of the floor drain cover and the highest point of the water seal pipe₂And h is₂More than 0, and a height difference h is formed between the highest point of the water seal pipe and the highest point of the water outlet₃And h is₃Is greater than 0. When normal drainage is carried out, sewage enters the bottom box of the floor drain from the water inlet and is discharged through the water outlet after passing through the drainage channel in the shape of a Chinese character 'ji', after drainage is finished, the bottom box of the floor drain can form a water seal in a closed space enclosed by the water seal pipe, when water is drained again, the previous water is extruded, and the technical problem of deodorization is effectively solved by the aid of the circulating clean closed water seal.

According to the same-layer drainage sealing structure, the connecting ring for the floor drain cover to be sleeved and connected is arranged at the top of the bottom box of the floor drain, and the sealing ring is arranged between the outer side wall of the floor drain cover and the connecting ring, so that the sealing property between the floor drain cover and the bottom box of the floor drain is ensured, and the effects of leakage prevention and deodorization are further improved.

According to the same-layer drainage sealing structure, the clamping ring for clamping the water seal pipe is arranged at the bottom of the bottom box of the floor drain, so that the connection firmness and the sealing property between the water seal pipe and the bottom box of the floor drain are ensured, and the effects of leakage prevention and deodorization are further improved.

According to the same-layer drainage sealing structure, the cross sections of the side walls of the floor drain bottom box, the water seal pipe, the floor drain cover and the sealing ring are all in a circular ring shape, so that the whole structure is more compact and attractive.

According to the same-layer drainage sealing structure, the connecting ring is provided with the annular tray for supporting the floor drain cover, so that the connection firmness between the floor drain cover and the floor drain bottom box is further improved, the inner side wall of the connecting ring and the outer side wall of the floor drain cover are both provided with the annular grooves for accommodating the sealing rings, and the connection tightness between the floor drain cover and the floor drain bottom box is further improved.

According to the same-layer drainage sealing structure, the water inlet is formed in the position, deviating from the drainage outlet, of the top of the floor drain cover, so that the size of the inverted-V-shaped drainage channel is increased, the volume of a water seal is increased, and the water seal effect is improved.

According to the same-layer drainage sealing structure, the drainage outlet is provided with the drainage pipe for draining sewage.

According to the same-layer drainage sealing structure, the water inlet is provided with the eccentric flange, and the external drainage pipe is sleeved between the eccentric flange and the water inlet, so that the water sealing effect is higher.

[ description of the drawings ]

The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:

FIG. 1 is an exploded view of the present invention;

fig. 2 is a schematic cross-sectional structure of the present invention.

[ detailed description ] embodiments

A same-floor drainage sealed leakage structure comprises a floor drain bottom box 1, a water seal pipe 2 arranged in the floor drain bottom box 1 and a floor drain cover 3 covering the top of the floor drain bottom box 1, wherein a water outlet 11 is formed in the side portion of the floor drain bottom box 1, a water inlet 31 is formed in the top of the floor drain cover 3, and a drainage channel 4 which is in a shape like a Chinese character ji and is formed by the floor drain bottom box 1, the water seal pipe 2 and the floor drain cover 3 in a surrounding mode is formed between the water inlet 31 and the water outlet 11.

The water inlet 31 extends downwards along the top surface of the floor drain cover 3, and a height difference h is formed between the highest point of the water seal pipe 2 and the lowest point of the water inlet 31₁And h is₁More than 0, a height difference h is formed between the top surface of the floor drain cover 3 and the highest point of the water seal pipe 2₂And h is₂More than 0, a height difference h is formed between the highest point of the water seal pipe 2 and the highest point of the water outlet 11₃And h is₃＞0。

In order to ensure the sealing performance between the floor drain cover 3 and the floor drain bottom box 1, the top of the floor drain bottom box 1 is provided with a connecting ring 12 for the floor drain cover 3 to be sleeved and connected, and a sealing ring 5 is arranged between the outer side wall of the floor drain cover 3 and the connecting ring 12.

In order to ensure the connection firmness and the sealing performance between the water seal pipe 2 and the floor drain bottom box 1, a clamping ring 13 for clamping the water seal pipe 2 is arranged at the bottom of the floor drain bottom box 1. In order to further ensure the sealing performance, waterproof glue can be coated between the bottom of the water seal pipe 2 and the clamping ring 13.

In order to make the integral structure of the floor drain structure more compact and beautiful, the cross sections of the side walls of the floor drain bottom box 1, the water seal pipe 2, the floor drain cover 3 and the sealing ring 5 are all in a circular ring shape.

In order to further improve the connection firmness and the sealing performance between the floor drain cover 3 and the floor drain bottom box 1, the connecting ring 12 is provided with an annular tray 121 for supporting the floor drain cover 3, and the inner side wall of the connecting ring 12 and the outer side wall of the floor drain cover 3 are both provided with an annular groove 51 for accommodating the sealing ring 5.

In order to increase the size of the zigzag-shaped drainage channel and increase the volume of the water seal to improve the water seal effect, the water inlet 31 is arranged at a position on the top of the floor drain cover 3 deviating from the drainage outlet 11 (i.e. the water inlet 31 is arranged eccentrically).

In order to drain the sewage conveniently, a sewage discharge pipe 6 is arranged on the water outlet 11.

In order to further improve the water sealing effect, an eccentric flange 20 is arranged on the water inlet 31, and an external drain pipe 10 is sleeved between the eccentric flange 20 and the water inlet 31.

When the invention is used, the lower end of the eccentric flange 20 is sleeved into the water inlet 31, so that the external drain pipe 10 extends into the floor drain bottom box 1 through the water inlet 31, when in drainage, sewage passes through the eccentric flange 20 and the external drain pipe 10 and then enters the floor drain bottom box 1 through the water inlet 31, and is discharged to a sewage discharge pipe 6 through a water discharge port 11 after passing through a drainage channel 4 in a shape of Chinese character 'ji', after the water discharge is finished, according to the connectivity of water and the self-sealing property of water, the floor drain bottom box 1 can form water seal in the closed space enclosed by the water seal pipe 2, thereby effectively solving the technical problem of deodorization, the height of the water seal in the external drain pipe 10 can be adjusted by adjusting the depth of the eccentric flange 20 and the external drain pipe 10 extending into the floor drain bottom box 1, when sewage is drained into the floor drain bottom box 1 again, water which forms a water seal before is squeezed out to form a new water seal, so that a circular clean sealed water seal is realized, and the technical problem of deodorization is effectively solved.