CN104878830A - Water-sealed floor drain - Google Patents
Water-sealed floor drain Download PDFInfo
- Publication number
- CN104878830A CN104878830A CN201510247322.0A CN201510247322A CN104878830A CN 104878830 A CN104878830 A CN 104878830A CN 201510247322 A CN201510247322 A CN 201510247322A CN 104878830 A CN104878830 A CN 104878830A
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- water
- floor drain
- sewer pipe
- cavity volume
- hole
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Abstract
The invention discloses a water-sealed floor drain which comprises a floor drain body with an opened accommodating cavity, wherein a water outlet is formed in the middle lower part of the side wall of the floor drain body; a surface cover is arranged at an upper opened position of the accommodating cavity; a through hole is formed in the surface cover; a drain pipeline used by being cooperated with the through hole is arranged in the accommodating cavity; a water baffle plate is further arranged in the accommodating cavity; the horizontal height of the top end of the water baffle plate is greater than the horizontal height of the bottom end of the drain pipeline. According to the water-sealed floor drain, the water baffle plate is arranged in the accommodating cavity of the floor drain body, so that a water storage tank, of which the cross-sectional area is reduced greatly, is formed in the accommodating cavity, and a bottom opening of the drain pipeline is sealed by water stored in the water storage tank so as to better prevent odor, bacteria and mosquitoes from entering the room; moreover, a water seal bent pipe arranged at the bottom of the floor drain body is not required, and the size of the floor drain body can be reduced effectively, so that the water-sealed floor drain can be made smaller to facilitate the installation.
Description
Technical field
The present invention relates to a kind of floor drain, particularly a kind of water-seal floor drain.
Background technology
As everyone knows, in building trade or in Home Decoration Profession, floor drain is a kind of dewatering installation that we often use.By installing floor drain, ponding, sewage can be drained by we, prevent ponding, sewage breed bacteria, and then the environment that maintenance one is clean, sanitary.
At present, on market, the kind of floor drain is varied, wherein, sewage is directly arranged into Limber by a siphunculus by the simplest floor drain exactly, and this kind of drain structure is simple, and cost is low, low price, but this kind of floor drain, cannot by the stink in Limber, mosquito isolation owing to being directly communicated with Limber, large to surrounding environment influence, shortcoming is given prominence to, and market of slowly having faded out, is only suitable for for some special environment.
In order to isolate the stink in Limber, occur in market that some can the floor drain of water seal, wherein modal floor drain is bottom it, be connected with a water seal bend pipe, this water seal bend pipe water storage is utilized to form water seal and isolate stink, but, this water seal bend pipe often will take very large volume, material used is many, cause the manufacturing cost of water seal bend pipe high, and, when installation this kind of floor drain, excessive volume also adds difficulty to installation work, add the working strength of workman, consume more many man-hours, operating efficiency is reduced.
Summary of the invention
In order to solve the problem, the object of the present invention is to provide a kind of structure simple, not only can realize water seal, and volume little, be convenient to the water-seal floor drain installed.
The present invention is the technical scheme that its technical problem of solution adopts:
A kind of water-seal floor drain, comprise one with the floor drain body of uncovered cavity volume, the sidewall middle and lower part of this floor drain body is provided with a delivery port be connected with described cavity volume, the open topped place of described cavity volume is provided with a cover, described cover offers a through hole, be provided with one in cavity volume can be used in combination with described through hole and the water inlet in the external world is delivered into the sewer pipe in this cavity volume simultaneously, a water-impermeable piece between described delivery port and sewer pipe is also provided with in described cavity volume, described water-impermeable piece level height is topmost higher than described sewer pipe level height bottom.
As the improvement of technique scheme, described water-impermeable piece level height is topmost higher than described delivery port level height topmost.
As the further improvement of technique scheme, the inwall middle and lower part of described through hole is provided with a shelf, described shelf is provided with the first sealing ring, and the periphery wall of simultaneously sewer pipe is socketed with the second sealing ring.
Preferably, described second sealing ring is arranged at sewer pipe on one end of described first sealing ring.
In the present invention, described shelf is also provided with one for described first sealing ring being compressed gland thereon.
Further, described gland comprises a longitudinal part that can be connected to a fixed with the inwall of described through hole, and the top of this longitudinal part is provided with the horizontal part that can compress the upper end of described first sealing ring.
Further again, the bottom of described cavity volume is at least provided with a lowermost end for sewer pipe described in support to prevent the cushion block directly touched with the bottom connection of described cavity volume bottom of this sewer pipe.
The preferred embodiments of the present invention, the quantity of described cushion block is four, and four cushion blocks are uniformly distributed along the circumference of described through hole.
Further, described sewer pipe is provided with one and is convenient to grip and mentions the cross bar of this sewer pipe near one end of cover.
The invention has the beneficial effects as follows: because the present invention by being provided with a water-impermeable piece between described delivery port and sewer pipe in the cavity volume of floor drain body, make to be formed in cavity volume the water storage flume that a section area greatly reduces, by the lower ending opening of the trap seals sewer pipe of water storage flume, thus peculiar smell and bacterium can be suppressed better, mosquito enters into indoor, and owing to only arranging a water-impermeable piece in floor drain body, and without the need to arranging a water seal bend pipe in the bottom of floor drain body, therefore the volume of floor drain body can effectively be reduced, make water-seal floor drain of the present invention can do less, so that install, simultaneously can be used in combination with through hole owing to being provided with in the cavity volume of floor drain body and the water inlet in the external world being delivered into the sewer pipe in this cavity volume, when therefore water-seal floor drain of the present invention and miscellaneous part being used in combination, the connecting portion of miscellaneous part directly inserts in through hole and can be socketed formation one for carrying the integral conduit of water inlet with sewer pipe, and without the need to the connecting portion to miscellaneous part or do corresponding adjustment to floor drain body, therefore the fitting depth that user arbitrarily adjusts water-seal floor drain of the present invention also can be connected with the connecting portion of miscellaneous part easily, solve the height on existing floor drain and ground non-adjustable or regulate very difficult problem.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the surface structure schematic diagram of one embodiment of the present invention;
Fig. 2 is the internal construction schematic diagram of one embodiment of the present invention;
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of one embodiment of the present invention;
Fig. 4 is the part drawing of floor drain body in the present invention;
Fig. 5 is the enlarged diagram at A place in Fig. 2
Fig. 6 be one embodiment of the present invention and miscellaneous part with the use of time surface structure schematic diagram;
Fig. 7 be one embodiment of the present invention and miscellaneous part with the use of time STRUCTURE DECOMPOSITION schematic diagram;
Fig. 8 be one embodiment of the present invention and miscellaneous part with the use of time internal construction schematic diagram;
Fig. 9 is the enlarged diagram at B place in Fig. 8.
Detailed description of the invention
Referring to figs. 1 through Fig. 5 (in Fig. 2, the direction of arrow represents the direction of current), one preferred embodiment of a kind of water-seal floor drain of the present invention, comprise one with the floor drain body 10 of uncovered cavity volume 11, the sidewall middle and lower part of this floor drain body 10 is provided with a delivery port 12 be connected with described cavity volume 11, the open topped place of described cavity volume 11 is provided with a cover 20, in the present invention, described cover 20 with floor drain body 10 for split is arranged, the bottom of this cover 20 is provided with the setting-in portion 200 that can insert in cavity volume 11, when cover 20 is fixedly installed on floor drain body 10 by needs, can apply glue on the periphery wall in described setting-in portion 200, then setting-in portion 200 is inserted in described cavity volume 11, by glue, setting-in portion 200 and the inwall of cavity volume 11 are bondd, thus can cover 20 be fixedly connected on floor drain body 10, certainly except adopting glue and cover 20 and floor drain body 10 be bonded together, thread connecting mode can also be adopted to be fixedly installed on floor drain body 10 by cover 20, specifically can the different locking mode of unrestricted choice and be not defined as glue bonding according to actual needs, the mode such as be threaded, in addition, above-mentioned cover 20 and floor drain body 10 can also be integrated injection mo(u)lding, described cover 20 offers a through hole 21, preferably, this through hole 21 is arranged at the centre position of described cover 20, be provided with one in cavity volume 11 can be used in combination with described through hole 21 and the water inlet in the external world is delivered into the sewer pipe 30 in this cavity volume 11 simultaneously, here, the top of above-mentioned sewer pipe 30 can directly be connected with the inwall of described through hole 21 and form a pipeline that can directly be delivered to intaking bottom cavity volume 11, one intermediate connector that can be connected with sewer pipe 30 also can be set in certain described through hole 21, to be connected with described sewer pipe 30 by this intermediate connector thus to form a pipeline that can directly be delivered to intaking bottom cavity volume 11, above-mentioned sewer pipe 30 can be fixedly installed in described through hole 21, also described through hole 21 can be movably set in, here, as the preferred embodiments of the present invention, described sewer pipe 30 is movably set in through hole 21, can tilt or fall when described sewer pipe 30 is arranged in described cavity volume 11, preferably, the internal diameter of described through hole 21 is slightly larger than the external diameter of described sewer pipe 30 and the top of described through hole 21 extends in described through hole 21, when described sewer pipe 30 tilts or falls, the top of this sewer pipe 30 can the inwall of through hole 21 to offset contact and avoid it tilt or fall, certainly except adopting above-mentioned structure, can also bottom the inwall of described cavity volume 11 on a stopper slot that described sewer pipe 30 can be allowed to be inserted therein is set, when the bottom of described sewer pipe 30 is inserted in this stopper slot, stopper slot clamps the bottom of this sewer pipe 30 and prevents it from tilting or falling, a water-impermeable piece 110 between described delivery port 12 and sewer pipe 30 is provided with in described cavity volume 11, described water-impermeable piece 110 level height is topmost higher than described sewer pipe 30 level height bottom, above-mentioned water-impermeable piece 110 and the inwall of cavity volume 11, bottom encloses the water storage flume that formation one can allow described sewer pipe 30 insert into the inner, therefore when the water inlet in the external world enters sewer pipe 30, the lower end water outlet of sewer pipe 30, water outlet to flow in water storage flume and stores and become water, water can the lower ending opening of sealing downcomer 30, realize the function of water seal, avoid stink, mosquito enters into indoor by the lower ending opening of this sewer pipe 30, when the water in water storage flume reaches heap(ed) capacity, water diffuses out from the top of water-impermeable piece 110 and flow to described delivery port 12, last water discharges floor drain body 10 outside from delivery port 12.
Because the present invention by being provided with a water-impermeable piece 110 between described delivery port 12 and sewer pipe 30 in the cavity volume 11 of floor drain body 10, make to be formed in cavity volume 11 water storage flume that a section area greatly reduces, by the lower ending opening of the trap seals sewer pipe 30 of water storage flume, thus peculiar smell and bacterium can be suppressed better, mosquito enters into indoor, and owing to only arranging a water-impermeable piece 110 in floor drain body 10, and without the need to arranging a water seal bend pipe in the bottom of floor drain body 10, therefore the volume of floor drain body 10 can effectively be reduced, make water-seal floor drain of the present invention can do less, so that install, simultaneously can be used in combination with through hole 21 owing to being provided with in the cavity volume 11 of floor drain body 10 and the water inlet in the external world being delivered into the sewer pipe 30 in this cavity volume 11, when therefore water-seal floor drain of the present invention and miscellaneous part being used in combination, the connecting portion of miscellaneous part directly inserts in through hole 21 and can be socketed formation one for carrying the integral conduit of water inlet with sewer pipe 30, and without the need to the connecting portion to miscellaneous part or do corresponding adjustment to floor drain body 10, therefore the fitting depth that user arbitrarily adjusts water-seal floor drain of the present invention also can be connected with the connecting portion of miscellaneous part easily, solve the height on existing floor drain and ground non-adjustable or regulate very difficult problem.
In order to better described sewer pipe 30 be put into described cavity volume 11 or extract out from described cavity volume 11, preferably, described sewer pipe 30 is provided with one and is convenient to gripping and mentions the cross bar 300 of this sewer pipe 30 near one end of cover 20.By this cross bar 300, user can mention described sewer pipe 30 easily or promote this sewer pipe 30 downwards.
Be not easy to dry up to make can store abundant water in water-seal floor drain of the present invention, preferably, described water-impermeable piece 110 level height is topmost higher than described delivery port 12 level height topmost, by above-mentioned design, make to enclose by water-impermeable piece 110 and cavity volume 11 inwall the water storage flume formed and there is the darker degree of depth, therefore can store more water, be not easy to dry up, further preferably, described water-impermeable piece 110 is perpendicular to the bottom of floor drain body 10, because the height of water-impermeable piece 110 is relatively high, and water-impermeable piece 110 is perpendicular to the bottom of floor drain body 10, not there is slope, therefore extraneous insect is not easy to climb up water-impermeable piece 110 from delivery port 12, after preventing extraneous insect from getting over water-impermeable piece 110, indoor are entered into again from the lower road opening of sewer pipe 30, and there is the darker degree of depth due to water storage flume, therefore water is also very dark, even if insect climbs up water-impermeable piece 110, also diving is difficult to water-bed, enter into the lower ending opening being positioned at water-bed sewer pipe 30 again, effectively prevent extraneous insect from entering into indoor by water-seal floor drain of the present invention.
Up indoor are entered into from the gap between sewer pipe 30 and through hole 21 in order to prevent stink, bacterium, mosquito, preferably, the inwall middle and lower part of described through hole 21 is provided with a shelf 210, described shelf 210 is provided with the first sealing ring 41, the periphery wall of simultaneously sewer pipe 30 is socketed with the second sealing ring 42.When floor drain of the present invention and miscellaneous part with the use of time, the connecting portion of miscellaneous part inserts in the first sealing ring 41 and the second sealing ring 42, to be tightly connected respectively the interval between portion and through hole 21 and the gap between connecting portion and sewer pipe 30 by the first sealing ring 41, second sealing ring 42.Further preferably, described second sealing ring 42 is arranged at sewer pipe 30 on one end of described first sealing ring 41.
In order to prevent the first sealing ring 41 meeting loose shift in the process of floor drain, preferably, described shelf 210 is also provided with one for described first sealing ring 41 being compressed gland 43 thereon, further preferably, described gland 43 comprises a longitudinal part 431 that can be connected to a fixed with the inwall of described through hole 21, the top of this longitudinal part 430 is provided with the horizontal part 432 that can compress the upper end of described first sealing ring 41, when gland 43 is installed, can apply glue on the periphery wall of longitudinal part 430, by the inwall of glue bonding longitudinal part 431 with through hole 21, thus gland 43 is fixedly installed in through hole 21, therefore this gland 43 can compress described first sealing ring 41 securely, other fixed form can certainly be adopted to be fixed in through hole 21 by gland 43, such as adopt screw to be lock onto by gland 43 in through hole 21 or on the longitudinal part 431 of gland 43 and the inwall of through hole 21 and directly offer the screw thread cooperatively interacted, the effect of locking is reached by the screw thread on both.Similarly, in order to make the second sealing ring 42 can be fixedly installed on described sewer pipe 30 better, preferably, the periphery wall of described sewer pipe 30 offers one and can allow described second sealing ring 42 setting-in cannelure 301 within it.
Further, when abutting against bottom the lower end of sewer pipe 30 and the inwall of cavity volume 11 this sewer pipe 30 of shutoff lower ending opening and affect the water outlet efficiency of this sewer pipe 30, preferably, the bottom of described cavity volume 11 is at least provided with a lowermost end for sewer pipe described in support 30 to prevent the cushion block 111 directly touched with the bottom connection of described cavity volume 11 bottom of this sewer pipe 30, by abutting against and this sewer pipe 30 of support bottom of this cushion block 111 and described sewer pipe 30, therefore the lower ending opening of this sewer pipe 30 can not by institute's shutoff bottom the inwall of cavity volume 11, ensure that this sewer pipe 30 can proper drainage, ensure the setting displacement of water-seal floor drain of the present invention, further preferably, the quantity of described cushion block 111 is four, four cushion blocks 111 are uniformly distributed along the circumference of described through hole 21, described sewer pipe 30 is played by support while of four cushion blocks, 111 points of four directions, prevent sewer pipe 30 because of discontinuity run-off the straight phenomenon.
With reference to Fig. 6 to Fig. 9 (in Fig. 8, the direction of arrow represents the direction of current), structural representation when water-seal floor drain of the present invention and miscellaneous part are used in combination, when the connecting portion 50 of miscellaneous part inserts from the through hole 21 of cover 20, connecting portion 50 just injects between sewer pipe 30 and through hole 21, now the outer wall of connecting portion 50 contacts with the first sealing ring 41, the inwall of connecting portion 50 is then connected with the second sealing ring 42, to be tightly connected portion 50 and through hole 21 by the first sealing ring 41 and the second sealing ring 42, gap between sewer pipe 30, avoid stink, bacterium, mosquito enters into indoor from above-mentioned gap location.Because above-mentioned connecting portion 50 just inserts between through hole 21 and sewer pipe 30, water-seal floor drain of the present invention therefore arbitrarily can be regulated relative to the distance of miscellaneous part, water-seal floor drain of the present invention namely can be regulated to be installed on the degree of depth on ground.Solve the problem that existing floor drain fitting depth could regulate or regulate difficulty.
The foregoing is only preferred embodiments of the present invention, as long as the technical scheme realizing the object of the invention with basic same approach all belongs within protection scope of the present invention.
Claims (10)
1. a water-seal floor drain, it is characterized in that: comprise one with the floor drain body (10) of uncovered cavity volume (11), the sidewall middle and lower part of this floor drain body (10) is provided with a delivery port (12) be connected with described cavity volume (11), the open topped place of described cavity volume (11) is provided with a cover (20), described cover (20) offers a through hole (21), be provided with one in cavity volume (11) can be used in combination with described through hole (21) and the water inlet in the external world is delivered into the sewer pipe (30) in this cavity volume (11) simultaneously, also be provided with one in described cavity volume (11) and be positioned at water-impermeable piece (110) between described delivery port (21) and sewer pipe (30), described water-impermeable piece (110) level height is topmost higher than described sewer pipe (30) level height bottom.
2. a kind of water-seal floor drain according to claim 1, is characterized in that: described water-impermeable piece (110) level height is topmost higher than described delivery port (12) level height topmost.
3. a kind of water-seal floor drain according to claim 1, is characterized in that: described water-impermeable piece (110) is perpendicular to the bottom of floor drain body (10).
4. a kind of water-seal floor drain according to claim 1, it is characterized in that: the inwall middle and lower part of described through hole (21) is provided with a shelf (210), described shelf (210) is provided with the first sealing ring (41), the periphery wall of simultaneously sewer pipe (30) is socketed with the second sealing ring (42).
5. a kind of water-seal floor drain according to claim 4, is characterized in that: described second sealing ring (42) is arranged at sewer pipe (30) on one end of described first sealing ring (41).
6. a kind of water-seal floor drain according to claim 4 or 5, is characterized in that: described shelf (210) is also provided with one for described first sealing ring (41) being compressed gland (43) thereon.
7. a kind of water-seal floor drain according to claim 6, it is characterized in that: described gland (43) comprises a longitudinal part (431) that can be connected to a fixed with the inwall of described through hole (21), the top of this longitudinal part (430) is provided with the horizontal part (432) that can compress the upper end of described first sealing ring (41).
8. a kind of water-seal floor drain according to claim 1 or 2 or 3 or 4 or 5, is characterized in that: the bottom of described cavity volume (11) is at least provided with a lowermost end for sewer pipe described in support (30) to prevent the cushion block (111) directly touched with the bottom connection of described cavity volume (11) bottom of this sewer pipe (30).
9. a kind of water-seal floor drain according to claim 8, is characterized in that: the quantity of described cushion block (111) is four, and four cushion blocks (111) are uniformly distributed along the circumference of described through hole (21).
10. a kind of water-seal floor drain according to claim 1, is characterized in that: described sewer pipe (30) is provided with one and is convenient to grip and mentions the cross bar (300) of this sewer pipe (30) near one end of cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247322.0A CN104878830A (en) | 2015-05-14 | 2015-05-14 | Water-sealed floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247322.0A CN104878830A (en) | 2015-05-14 | 2015-05-14 | Water-sealed floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104878830A true CN104878830A (en) | 2015-09-02 |
Family
ID=53946491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510247322.0A Pending CN104878830A (en) | 2015-05-14 | 2015-05-14 | Water-sealed floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104878830A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295662A (en) * | 2017-07-25 | 2019-02-01 | 青岛海尔洗衣机有限公司 | Water-sealed component and washing machine including the water-sealed component |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2054471U (en) * | 1989-10-19 | 1990-03-14 | 孙由志 | Level exit floor drain |
| CN2128268Y (en) * | 1991-09-11 | 1993-03-17 | 林伟 | Combination floor drain with borizontal drainage |
| CN2306271Y (en) * | 1997-09-11 | 1999-02-03 | 张森 | Water-seal floor drain |
| CN2313971Y (en) * | 1997-12-18 | 1999-04-14 | 郑希平 | Floor drain |
| US6200484B1 (en) * | 2000-03-16 | 2001-03-13 | Mcinnis Stephen J. | Surface water filtration apparatus |
| CN201598724U (en) * | 2009-12-08 | 2010-10-06 | 张超 | Multifunctional floor drain |
| CN101886426A (en) * | 2010-07-05 | 2010-11-17 | 林国强 | Floor drain with built-in water seal |
| CN202380566U (en) * | 2011-12-07 | 2012-08-15 | 罗仙顺 | Deodorant floor drain |
-
2015
- 2015-05-14 CN CN201510247322.0A patent/CN104878830A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2054471U (en) * | 1989-10-19 | 1990-03-14 | 孙由志 | Level exit floor drain |
| CN2128268Y (en) * | 1991-09-11 | 1993-03-17 | 林伟 | Combination floor drain with borizontal drainage |
| CN2306271Y (en) * | 1997-09-11 | 1999-02-03 | 张森 | Water-seal floor drain |
| CN2313971Y (en) * | 1997-12-18 | 1999-04-14 | 郑希平 | Floor drain |
| US6200484B1 (en) * | 2000-03-16 | 2001-03-13 | Mcinnis Stephen J. | Surface water filtration apparatus |
| CN201598724U (en) * | 2009-12-08 | 2010-10-06 | 张超 | Multifunctional floor drain |
| CN101886426A (en) * | 2010-07-05 | 2010-11-17 | 林国强 | Floor drain with built-in water seal |
| CN202380566U (en) * | 2011-12-07 | 2012-08-15 | 罗仙顺 | Deodorant floor drain |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295662A (en) * | 2017-07-25 | 2019-02-01 | 青岛海尔洗衣机有限公司 | Water-sealed component and washing machine including the water-sealed component |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150902 |