CN106958286B - Floor drain quick-discharging method and floor drain - Google Patents
Floor drain quick-discharging method and floor drain Download PDFInfo
- Publication number
- CN106958286B CN106958286B CN201710228194.4A CN201710228194A CN106958286B CN 106958286 B CN106958286 B CN 106958286B CN 201710228194 A CN201710228194 A CN 201710228194A CN 106958286 B CN106958286 B CN 106958286B
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- accelerating
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000007599 discharging Methods 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000000694 effects Effects 0.000 claims abstract description 38
- 239000012530 fluid Substances 0.000 claims description 30
- 210000003205 muscle Anatomy 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000001133 acceleration Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
- E03F2005/068—Gully gratings with means for enhancing water flow
Abstract
The utility model relates to a floor drain quick drainage method and a quick drainage floor drain. The quick-discharging floor drain is provided with a curved surface of the formed coanda effect and a through hole of the venturi effect, so that quick discharging is realized. In addition, the quick-drainage floor drain is assembled by a plurality of components, and the components can be in limit connection by adopting a rotary clamping structure. Only the embedded box is fixedly connected with the floor, and other components are all disassembled and assembled. When in installation, the components can be installed in the embedded boxes one by one; when the maintenance is detached, the components which need to be replaced can be detached respectively. The maintenance process is simple and visual, and the maintenance cost is low. The utility model has the functions of accelerating drainage and amplifying flow, and can generate supercharging power by using flowing water or gas. The accelerating effect of the water drainage is safer without directly providing power by adopting electricity.
Description
Technical Field
The utility model relates to a drainage mechanism, in particular to a floor drain quick drainage method and a quick drainage floor drain.
Background
In order to solve the defect that the flow rate of the floor drain with large flow rate commonly existing in the market is not large enough, as disclosed in Chinese patent application No. 201420375379.X, a floor drain is provided with a frame formed by welding integrally, a first water leakage plate is arranged on the frame, a water leakage area groove with a wide-mouth structure is arranged in the middle of the frame, a second water leakage plate is arranged at the bottom of the groove, and a water leakage groove is arranged at the bottom of the second water leakage plate. A wide-mouth structure water leakage area with a certain depth is formed between the first water leakage plate and the water leakage groove, so that water flow can be discharged in an accelerating way; and the structure of the movable shaft pin, the return spring and the deodorization pad are adopted to effectively prevent the odor of the sewer from leaking.
Chinese patent application 201410718542.2 discloses a water sealed siphon floor drain which is manufactured by utilizing a reverse water bending water seal principle, a water level head siphon principle in an S-shaped closed channel and a single channel principle and is free from hooking threads such as hair. The floor drain consists of a single-channel floor drain cover (a floor drain grate), a floor drain cup and an S-shaped single-channel reverse water bending floor drain core. The water enters the floor drain cup through the special-shaped channel limb of the floor drain cover to gather, then enters the S-shaped drainage channel through the water inlet of the floor drain core, and finally is discharged into the building drainage pipe from the water outlet of the floor drain core. The whole water flow process is a single channel, so that the function of not hooking threads such as hair is realized. The S-bend of the floor drain core forms a water storage section to realize the water seal deodorization function. The descending cavity section at the upper part of the outlet of the floor drain core forms siphon force in the S-shaped closed channel under the gravity action of descending water, thereby realizing the function of accelerating drainage by utilizing the siphon principle.
The technical proposal of the patent application of the utility model has complex structure and huge volume, thereby causing the defect of inconvenient installation.
In order to solve the defect, the Chinese patent application 201420039356.1 discloses an accelerated drainage floor drain, which comprises a panel, a pipe sleeve and a grate, and is characterized in that: the piston device comprises a bracelet, a movable rod, a metal mesh enclosure and a piston body, wherein a bottom plate is arranged below the pipe sleeve, a one-way valve A is arranged on the bottom plate, the piston body is of a hollow cylindrical structure, a one-way valve B is arranged in the space of the hollow part, the metal mesh enclosure is arranged on the upper portion of the hollow part, the metal mesh enclosure is connected with the lower end of the movable rod, and the bracelet is arranged at the upper end of the movable rod. Through setting up the piston device in the sleeve pipe of the floor drain, when the indoor displacement is great or the comb of the floor drain is blocked by dirt, through pulling the movable rod on the piston device, make the movable rod move up and down in the through hole on the comb, and then drive the piston body in the sleeve pipe, when the piston body moves, the mesh on the comb accelerates the water absorption, the catch basin accelerates the drainage at the same time; and a one-way valve and a water seal method are adopted, so that a good deodorization effect can be achieved.
Said utility model is complex in structure, and can not implement automatic acceleration of drainage. The above-described utility model is to solve the problem of slow drainage due to clogging.
In addition, in the above-mentioned several patent applications, drainage is accelerated largely even if siphoning is formed under the drain port by the gravity of the fluid alone, that is, the water inlet speed is slow and the water outlet speed is fast, so that drainage cannot be accelerated largely.
The floor drain of the prior art is basically of an integrated structure, and the floor needs to be knocked out for replacement when the floor drain needs to be replaced, so that the floor drain is large in damage and troublesome in operation.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a floor drain quick-discharging method and a floor drain with simple structure, small volume and convenient installation and maintenance.
The technical scheme of the utility model is as follows:
a quick drainage method for floor drain features that after fluid flows into floor drain, it generates Country effect, and it flows against curved surface to generate Venturi effect at the outlet of curved surface to generate negative pressure.
Preferably, an accelerating plate is arranged in the floor drain, the accelerating plate is provided with a coanda curved surface which is penetrated up and down, and fluid flows through the coanda curved surface to generate a coanda effect; the lower port of the curved surface of the coanda is provided with a Venturi hole, the other fluid or gas flows out of the Venturi hole to generate Venturi effect, negative pressure is generated near the lower port of the curved surface of the coanda, and the fluid flows to the lower port along the curved surface of the coanda to accelerate drainage under the action of the negative pressure.
Preferably, the accelerating plate is provided with a horn mouth which is vertically communicated, the inner curved surface of the horn mouth is a coanda curved surface, the periphery of the lower port of the horn mouth is provided with a Venturi hole, and the Venturi hole is communicated with the outside through a side opening of the accelerating plate.
Preferably, the other fluid or gas flows in from the side opening of the accelerating plate through the embedded box and flows out from the Venturi hole.
Preferably, the outer curved surface of the horn mouth is connected with a lower layer plate, and the Venturi holes are formed in the lower layer plate.
A curved surface is arranged in the floor drain and used for generating a coanda effect after fluid flows to the curved surface, the fluid flows against the curved surface, a through hole is arranged near an outlet of the curved surface and used for generating a Venturi effect near the through hole to form negative pressure; the outlet of the curved surface is communicated with the through hole and the water outlet of the floor drain.
Preferably, the curved surface is a coanda curved surface which is penetrated up and down, and a venturi hole is formed near a lower port of the coanda curved surface.
Preferably, the floor drain comprises a floor drain assembly and an accelerating plate, wherein the accelerating plate is arranged in the floor drain assembly, the accelerating plate is provided with a horn mouth which is penetrated up and down, the inner curved surface of the horn mouth is a coanda curved surface, the periphery of the lower port of the horn mouth is provided with a Venturi hole, and the Venturi hole is communicated with the outside through a side opening of the accelerating plate.
Preferably, the outer curved surface of the horn mouth is connected with a lower layer plate, and the Venturi holes are formed in the lower layer plate.
Preferably, the floor drain assembly comprises an embedded assembly and a face cover assembly, wherein the embedded assembly is provided with a pipeline interface, and the pipeline interface is communicated with the side opening of the accelerating plate.
Preferably, the embedded assembly comprises an embedded box and a floor drain main body, wherein the floor drain main body is arranged in the embedded box, a pipeline interface is arranged in the embedded box, and the floor drain main body respectively forms complete sealing on the periphery of the inner wall of the embedded box at the upper and lower positions of the pipeline interface to form a sealed first water passing cavity; the side wall of the floor drain main body is provided with a water passing hole which is communicated with the side opening of the accelerating plate; the accelerating plate is arranged in the floor drain main body, and the accelerating plate forms complete sealing on the periphery of the inner wall of the floor drain main body at the upper and lower positions of the water passing holes respectively to form a sealed second water passing cavity.
Preferably, the embedded assembly further comprises a fixed seat and a floor drain core, wherein the fixed seat is arranged below the accelerating plate and is in sealing connection with the inner wall of the floor drain main body; the outer wall of fixing base is provided with convex fixture block, and the floor drain main part is provided with inwards convex spacing muscle along the inner wall periphery, and the fixture block is rotated the fixing base after crossing spacing muscle downwards, and spacing muscle forms spacingly in the top of fixture block.
Preferably, the surface cover assembly comprises a floor drain surface cover and a grate, wherein the grate is arranged at the upper port of the floor drain main body, the floor drain surface cover is clamped at the upper port of the floor drain main body, and the floor drain surface cover sequentially compresses the accelerating plate and the fixing seat.
The beneficial effects of the utility model are as follows:
according to the floor drain quick drainage method, the coanda effect is utilized to conduct drainage, the flow and the speed of the drainage are stabilized, the venturi effect is utilized to form negative pressure, and the fluid is attracted, so that the effect of accelerating drainage is achieved. Corresponding to the floor drain quick-discharging method, the utility model provides a quick-discharging floor drain, which is provided with a curved surface with a formed coanda effect and a through hole with a Venturi effect, so that quick discharging is realized. In addition, the quick-drainage floor drain is assembled by a plurality of components, and the components can be in limit connection by adopting a rotary clamping structure. Only the embedded box is fixedly connected with the floor, and other components are all disassembled and assembled. When in installation, the components can be installed in the embedded boxes one by one; when the maintenance is detached, the components which need to be replaced can be detached respectively. The maintenance process is simple and visual, and the maintenance cost is low.
The floor drain provided by the utility model has the functions of accelerating drainage and amplifying flow, and solves the problems of small flow of the floor drain and slow drainage. The venturi effect can be generated by using flowing water or gas to form pressurizing power, and different modes can be selected. The embedded box can protect the floor drain from being corroded by cement, the floor drain is convenient and quick to replace, and the floor is not required to be damaged. The accelerating effect of the water drainage is safer without directly providing power by adopting electricity.
Drawings
FIG. 1 is a perspective view of a quick drain;
FIG. 2 is an exploded view of the structure of the quick drain;
FIG. 3 is a cross-sectional view of a quick drain;
FIG. 4 is a schematic view of the structure of an accelerator plate;
in the figure: 10 is a pre-buried box, 11 is a pipeline interface, 20 is a floor drain main body, 21 is a water passing hole, 22 is a first water passing cavity, 23 is a limiting rib, 24 is a limiting groove, 30 is a fixed seat, 31 is a clamping block, 40 is a floor drain core, 50 is a floor drain surface cover, 51 is a limiting block, 52 is a finger jack, 53 is a grate, 60 is an accelerating plate, 61 is a horn mouth, 62 is a coanda curved surface, 63 is a lower layer plate, 64 is a venturi hole, 65 is a supporting column, and 66 is a second water passing cavity.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and examples.
The utility model provides a floor drain quick drainage method and a quick drainage floor drain, which solve the defects of slow drainage, difficult disassembly and assembly, high maintenance cost and the like of the floor drain in the prior art, and realize the effect of quick drainage by combining the coanda effect and the Venturi effect. Meanwhile, the quick-drainage floor drain is implemented into a multi-component structure, so that the convenient disassembly, assembly and maintenance can be realized, and the disassembly, assembly and maintenance cost is reduced.
The utility model relates to a floor drain quick-drainage method which mainly comprises two parts, namely stable drainage and negative pressure suction. After flowing into the floor drain, the fluid generates a coanda effect, and flows against the curved surface, so that the fluid can stably flow downwards through the curved surface, and the slow drainage caused by air pressure can be avoided. Simultaneously, venturi effect is produced at the export of curved surface, forms the negative pressure, and the fluid flows to the export of curved surface and receives the negative pressure effect, and the fluid forms suction effect, and the fluid is discharged with higher speed.
Based on the quick discharging method, the utility model also provides a quick discharging floor drain, as shown in fig. 1, 2 and 3, a curved surface is arranged in the floor drain for generating a coanda effect after fluid flows to the curved surface, the fluid flows against the curved surface, a through hole is arranged near an outlet of the curved surface for generating a Venturi effect near the through hole to form negative pressure; the outlet of the curved surface is communicated with the through hole and the water outlet of the floor drain.
In the rapid drain method and the rapid drain floor drain described, the coanda effect and the venturi effect are generated on the accelerator plate 60. The floor drain is internally provided with an accelerating plate 60, the accelerating plate 60 is provided with a coanda curved surface 62 which is vertically communicated, the curved surface is the coanda curved surface 62 which is vertically communicated, and fluid flows through the coanda curved surface 62 to generate a coanda effect; a venturi hole 64 is formed near the lower port of the coanda curved surface 62, another path of fluid or gas (connected with tap water or an air pump and respectively used for providing fluid or gas) flows out of the venturi hole, a venturi effect is generated, negative pressure is generated near the lower port of the coanda curved surface 62, the fluid flows to the lower port along the coanda curved surface 62, and drainage is accelerated under the action of the negative pressure.
Specifically, the quick-drainage floor drain comprises a floor drain assembly and an accelerating plate 60, wherein the accelerating plate 60 is arranged in the floor drain assembly, the accelerating plate 60 is provided with a horn mouth 61 which is penetrated up and down, the inner curved surface of the horn mouth 61 is a coanda curved surface 62, the periphery of the lower port of the horn mouth 61 is provided with a Venturi hole 64, and the Venturi hole 64 is communicated with the outside through the side surface opening of the accelerating plate 60. In the rapid evacuation method, another fluid or gas flows in from the side opening of the acceleration plate 60 through the pre-buried box 10 and out from the venturi hole 64.
In this embodiment, as shown in fig. 4, the accelerating plate 60 is configured to be similar to a double-layer structure, the upper plate is recessed and extended downwards at the center to form a bell mouth 61, the outer curved surface of the bell mouth 61 is connected with the lower plate 63, and the venturi hole 64 is opened on the lower plate 63. The lower plate 63 is parallel to the upper plate and is connected to the outer curved surface of the bell mouth 61 near the lower port, and is also supported and connected by a plurality of support columns 65 connected between the lower plate 63 and the upper plate. The space surrounded by the lower plate 63 and the upper plate is open at the side to form a side opening of the acceleration plate 60. The inner curved surface of the bell mouth 61, i.e. the lower port of the coanda curved surface 62 is vertically downward, the venturi holes 64 are opened perpendicular to the lower plate 63, and the venturi holes 64 are uniformly distributed on the periphery of the lower port of the coanda curved surface 62.
In order to achieve convenient disassembly and maintenance, the quick-drainage floor drain is implemented by a plurality of components, and is assembled by the components. During disassembly and assembly, the components can be disassembled and assembled one by one. During maintenance, only the damaged components are required to be replaced, so that the cost is saved, the operation is simple, and the whole floor drain is not required to be chiseled out from the ground.
The floor drain assembly comprises an embedded assembly and a face cover assembly, the embedded assembly is provided with a pipeline connector 11, the pipeline connector 11 is communicated with the side opening of the accelerating plate 60, fluid or gas flows in from the pipeline connector 11, enters the accelerating plate 60 through the side opening of the accelerating plate 60 and flows out from the Venturi hole 64 to form a Venturi effect.
The embedded component comprises an embedded box 10, a floor drain main body 20, a fixed seat 30 and a floor drain core 40. The floor drain main body 20 is installed in the embedded box 10, the floor drain main body 20 is arranged in the embedded box 10, the accelerating plate 60 and the fixing plate are arranged in the floor drain main body 20, the fixing seat 30 is arranged below the accelerating plate 60 and is in sealing connection with the inner wall of the floor drain main body 20, and the floor drain core 40 is installed in the fixing seat 30.
The pipeline interface 11 is arranged on the embedded box 10, and the floor drain main body 20 respectively forms complete sealing on the embedded box 10 along the periphery of the inner wall at the upper and lower positions of the pipeline interface 11 to form a sealed first water passing cavity 22. The side wall of the floor drain main body 20 is provided with a water passing hole 21, and the water passing hole 21 is communicated with the side opening of the accelerating plate 60.
The accelerating plate 60 forms complete sealing on the floor drain main body 20 along the periphery of the inner wall at the upper and lower positions of the water passing holes 21, respectively, to form a sealed second water passing cavity 66. Further, the pipe joint 11, the water passing hole 21, the side opening of the acceleration plate 60, and the venturi hole 64 are sequentially communicated, and fluid or gas enters from the pipe joint 11, sequentially enters the first water passing chamber 22, the second water passing chamber 66, and then flows out from the venturi hole 64.
The outer wall of fixing base 30 is provided with convex fixture block 31, and floor drain main part 20 is provided with inwards protruding spacing muscle 23 along the inner wall periphery, and behind the fixture block 31 passed through spacing muscle 23 downwards, rotates fixing base 30, and spacing muscle 23 forms spacing in the top of fixture block 31. The fixed bottom is limited by the floor drain main body 20 at the lower part and limited by the clamping structure of the clamping block 31 through the limiting rib 23 at the upper part, so as to be positioned in the floor drain main body 20. The accelerator plate 60 is positioned within the floor drain body 20 by a face cover assembly.
The surface cover assembly comprises a floor drain surface cover 50 and a grate 53, wherein the grate 53 is arranged at the upper port of the floor drain main body 20, the floor drain surface cover 50 is clamped at the upper port of the floor drain main body 20, and the floor drain surface cover 50 sequentially compresses the accelerating plate 60 and the fixed seat 30. The inner wall of the upper port of the floor drain main body 20 is provided with a limit groove 24, the limit groove 24 is provided with symmetrical notches, and the outer wall of the floor drain surface cover 50 is provided with a convex limit block 51 correspondingly. During installation, the limiting block 51 is aligned with the notch to be pressed down, and the floor drain surface cover 50 is rotated, so that the limiting block 51 is clamped in the limiting groove 24. The fixing base 30 is formed with a fan-shaped groove, and can be assembled with a floor drain core 40 having a short protrusion shape. In order to facilitate the rotation, the upper surface of the floor drain surface cover 50 is provided with a finger jack 52, and when the floor drain surface cover 50 is rotated, a finger is inserted into the finger jack 52, so that the floor drain surface cover 50 has a better stress point when rotating, and the floor drain surface cover 50 can be rotated more easily.
The rapid drainage floor drain assembly process comprises the following steps: firstly embedding an embedded box 10 into a cement board, then pressing a floor drain main body 20 into the embedded box 10, and then pressing a fixed seat 30 into the floor drain main body 20 and rotating to form a clamping connection; then the floor drain core 40 is arranged on the fixed seat 30 and then pressed into the accelerating plate 60; and then installing the grate 53, finally compacting by the floor drain surface cover 50, and rotating the floor drain surface cover 50 to form clamping with the floor drain main body 20, thereby completing assembly. The floor drain main body 20, the fixing seat 30, the floor drain core 40, the accelerating plate 60, the grate 53 and the floor drain surface cover 50 can be assembled into a whole and then pressed into the embedded box 10.
The above examples are only for illustrating the present utility model and are not to be construed as limiting the utility model. Variations, modifications, etc. of the above-described embodiments are intended to fall within the scope of the claims of the present utility model, as long as they are in accordance with the technical spirit of the present utility model.
Claims (6)
1. The quick floor drain draining method is characterized in that an accelerating plate is arranged in the floor drain, the accelerating plate is provided with a horn mouth which is penetrated up and down, the inner curved surface of the horn mouth is a coanda curved surface, fluid flows through the coanda curved surface to generate a coanda effect, a venturi effect is generated at an outlet of the coanda curved surface, a venturi hole is formed in the periphery of a lower port of the horn mouth, the venturi hole is communicated with the outside through a side opening of the accelerating plate, an outer curved surface of the horn mouth is connected with a lower layer plate, the venturi hole is formed on the lower layer plate, another fluid flows out of the venturi hole to generate a venturi effect, negative pressure is formed by utilizing the venturi effect, and the fluid flows to the lower port along the coanda curved surface to be subjected to the negative pressure effect, so that the fluid is discharged in an accelerating manner.
2. The floor drain quick drain method of claim 1, wherein the other fluid flows in from the lateral opening of the acceleration plate through the pre-buried box and out from the venturi hole.
3. The quick-drainage floor drain is characterized by comprising a floor drain assembly and an accelerating plate, wherein the accelerating plate is arranged in the floor drain assembly, the floor drain assembly comprises an embedded assembly and a face cover assembly, the embedded assembly is provided with a pipeline connector, the pipeline connector is communicated with a side opening of the accelerating plate, the accelerating plate is provided with a horn mouth which is penetrated up and down, an inner curved surface of the horn mouth is a coanda curved surface and is used for generating a coanda effect after fluid flows to the coanda curved surface and flows against the coanda curved surface, a venturi hole is formed in the periphery of a lower port of the horn mouth and is communicated with the outside through the side opening of the accelerating plate, a lower layer plate is connected to an outer curved surface of the horn mouth, the venturi hole is formed on the lower layer plate, and another path of fluid flows out from the venturi hole, so that a venturi effect is generated near the venturi hole to form negative pressure; the outlet of the coanda curved surface is communicated with the Venturi hole and the water outlet of the floor drain.
4. A quick drain according to claim 3, wherein the burying assembly comprises a pre-buried box and a main floor drain body, the main floor drain body is arranged in the pre-buried box, the pipeline interface is arranged in the pre-buried box, and the main floor drain body forms complete seals on the periphery of the inner wall of the pre-buried box at the upper and lower positions of the pipeline interface respectively to form a sealed first water passing cavity; the side wall of the floor drain main body is provided with a water passing hole which is communicated with the side opening of the accelerating plate; the accelerating plate is arranged in the floor drain main body, and the accelerating plate forms complete sealing on the periphery of the inner wall of the floor drain main body at the upper and lower positions of the water passing holes respectively to form a sealed second water passing cavity.
5. The quick drain according to claim 4, wherein the embedded assembly further comprises a fixing seat and a floor drain core, and the fixing seat is arranged below the accelerating plate and is in sealing connection with the inner wall of the floor drain main body; the outer wall of fixing base is provided with convex fixture block, and the floor drain main part is provided with inwards convex spacing muscle along the inner wall periphery, and the fixture block is rotated the fixing base after crossing spacing muscle downwards, and spacing muscle forms spacingly in the top of fixture block.
6. The quick drain according to claim 5, wherein the cover assembly comprises a cover and a grate, the grate is mounted on the upper port of the main body, the cover is clamped on the upper port of the main body, and the cover compresses the accelerating plate and the fixing base in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228194.4A CN106958286B (en) | 2017-04-10 | 2017-04-10 | Floor drain quick-discharging method and floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228194.4A CN106958286B (en) | 2017-04-10 | 2017-04-10 | Floor drain quick-discharging method and floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106958286A CN106958286A (en) | 2017-07-18 |
| CN106958286B true CN106958286B (en) | 2023-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710228194.4A Active CN106958286B (en) | 2017-04-10 | 2017-04-10 | Floor drain quick-discharging method and floor drain |
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| CN (1) | CN106958286B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882155B (en) * | 2017-11-14 | 2023-09-22 | 开平市瑞霖淋浴科技有限公司 | Jet siphon floor drain |
| CN110541358B (en) * | 2019-09-24 | 2021-03-23 | 南通市市政工程设计院有限责任公司 | Cover device for bridge drainage port and operation method of cover device |
| CN110485537B (en) * | 2019-09-28 | 2020-03-31 | 磐安秀吉新能源科技有限公司 | Pneumatic-based anti-blocking drainage well cover |
| CN111561036B (en) * | 2020-06-04 | 2021-12-21 | 毛飞燕 | Self-pressurization impurity-removal oval-shaped groove drainage channel structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5063959A (en) * | 1990-07-17 | 1991-11-12 | Peterson David T | Method and apparatus for free-standing water removal from roof and siphon head therefore |
| CN103912055A (en) * | 2014-04-14 | 2014-07-09 | 上海电机学院 | Blockage-preventive odor-resistant magnetic automatic opening and closing floor drain |
| CN203878716U (en) * | 2014-04-11 | 2014-10-15 | 福建博大塑业新材料有限公司 | Novel floor filler with double water seals on same layer |
| CN204898836U (en) * | 2015-06-24 | 2015-12-23 | 开县盛邦装饰工程有限公司 | Automatic sealed floor drain |
| CN105839770A (en) * | 2016-05-27 | 2016-08-10 | 宁波市鄞州安琪阀门有限公司 | Odor-resistant floor drain |
| CN106381915A (en) * | 2016-09-06 | 2017-02-08 | 九牧厨卫股份有限公司 | Winding preventing floor drain |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3661147B2 (en) * | 2002-05-16 | 2005-06-15 | 杉晃 草竹 | Side gutter block and drainage paved road block and water collecting / conducting lid |
| GB0614987D0 (en) * | 2006-07-28 | 2006-09-06 | Mcalpine & Co Ltd | Waste Outlet |
| CN103485398B (en) * | 2009-10-13 | 2014-11-26 | 戴永锋 | Safe floor drain capable of draining water rapidly |
| CN201649268U (en) * | 2009-11-04 | 2010-11-24 | 李擘 | Multifunctional floor drain with height-adjustable same-layer water draining cover plate |
| CN102787630A (en) * | 2011-05-18 | 2012-11-21 | 梁泰安 | Sewer pipe straight-through trap having curved surface fluid baffle plates |
| CN204059548U (en) * | 2014-07-14 | 2014-12-31 | 温州一卫家居用品有限公司 | A kind of floor drain accelerating draining |
| CN206752648U (en) * | 2017-04-10 | 2017-12-15 | 九牧厨卫股份有限公司 | A kind of fast row's floor drain |
-
2017
- 2017-04-10 CN CN201710228194.4A patent/CN106958286B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5063959A (en) * | 1990-07-17 | 1991-11-12 | Peterson David T | Method and apparatus for free-standing water removal from roof and siphon head therefore |
| CN203878716U (en) * | 2014-04-11 | 2014-10-15 | 福建博大塑业新材料有限公司 | Novel floor filler with double water seals on same layer |
| CN103912055A (en) * | 2014-04-14 | 2014-07-09 | 上海电机学院 | Blockage-preventive odor-resistant magnetic automatic opening and closing floor drain |
| CN204898836U (en) * | 2015-06-24 | 2015-12-23 | 开县盛邦装饰工程有限公司 | Automatic sealed floor drain |
| CN105839770A (en) * | 2016-05-27 | 2016-08-10 | 宁波市鄞州安琪阀门有限公司 | Odor-resistant floor drain |
| CN106381915A (en) * | 2016-09-06 | 2017-02-08 | 九牧厨卫股份有限公司 | Winding preventing floor drain |
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