CN209523278U - Floor drain is arranged under a kind of removable manhole cover formula - Google Patents
Floor drain is arranged under a kind of removable manhole cover formula Download PDFInfo
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- CN209523278U CN209523278U CN201821921639.3U CN201821921639U CN209523278U CN 209523278 U CN209523278 U CN 209523278U CN 201821921639 U CN201821921639 U CN 201821921639U CN 209523278 U CN209523278 U CN 209523278U
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- floor drain
- manhole cover
- adjusting set
- pipe
- floor
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Abstract
The utility model discloses arrange floor drain under removable manhole cover formula, comprising: floor drain shell, manhole cover, adjusting set, four part of floor drainage cover plate.Wherein, floor drain shell is fixedly mounted in construction wall, and hole is arranged in shaft position in its center, and one section of pipe of turning back is equipped with above hole, and the lower section of hole is sealing socket joint head, is connected with drainpipe；Manhole cover is sleeved on floor drain shell and turns back on pipe；The section of adjusting set is that annulus is hollow cylinder, is sleeved between the manhole cover and floor drain shell；Floor drainage cover plate is fixedly connected with adjusting set.The utility model, seal pipe by forming a " u "-shaped between floor drain shell, manhole cover and pipe of turning back, which leaks to be sealed over the ground, to be prevented from returning taste, detachable connection between adjusting set and floor drain shell, to solve to seal the problems such as not tight enough, service life is shorter, disassembly difficulty is larger in existing floor drain device for draining waste.
Description
Technical field
The utility model belongs to floor drain field, arranges floor drain under especially a kind of removable manhole cover formula.
Background technique
Floor drain is the important interface for connecting sewerage system and flooring, and effect is by the ponding of flooring
It claps to drain pipe system, must have draining and prevents two functions of backflowing, not only indoor ponding is discharged, but also to keep away
The gas that sewage backflow, fermentation in drainage-free system generate returns taste.As the important component of drainage system in house, its property
The quality that fine or not can directly affect room air, it is extremely important to the peculiar smell control of bathroom.
Present floor drain common on the market has: gravity type floor drain, spring type floor drain, magnet floor drain, silica gel-type
Leakage etc..Wherein, equilibrium relation of the gravity type floor drain using floating ball inside water flow self gravity and floor drain, automatic shutter seal cover board
Draining；Spring type floor drain utilizes the gasket automatic-sealed of spring elongation sealed core lower end, draining；Magnet floor drain utilizes two pieces
The magnetic attraction gasket automatic-sealed of magnet, draining；The silicon of silica gel or bottom opening that silica gel-type floor drain utilizes two panels relatively thin
The elasticity of poly-bag is sealed, is drained.But above-mentioned floor drain is mechanical piston structure, and self-cleaning ability is poor, internal to be easy
It blocks, cause sealing not tight enough；Simultaneously because the factors such as material, the service life of sealing mechanism is shorter, and dismantle difficulty compared with
Greatly, not easy cleaning inside it.
Utility model content
Purpose of utility model: providing and arrange floor drain under a kind of removable manhole cover formula, close in existing floor drain device for draining waste to solve
The problems such as envelope is not tight enough, service life is shorter, disassembly difficulty is larger.
Technical solution: floor drain is arranged under a kind of removable manhole cover formula, comprising: floor drain shell, manhole cover, adjusting set, drain cover
Four part of plate.
The floor drain shell, is fixedly mounted in construction wall, and hole is arranged in shaft position in its center, in the upper of hole
Side is equipped with one section of pipe of turning back, and the lower section of hole is sealing socket joint head, is connected with drainpipe.
The manhole cover, cross sectional shape are in " Kan " shape, and outside is equipped with ear shape handle, is sleeved on the floor drain shell
Body is turned back on pipe, and is fixedly connected with the floor drain housing bottom by four connection sheets in " 7 " shape；The manhole cover with
It turns back and forms four " Kan " shape water passages between pipe；
The adjusting set, section are that annulus is hollow cylinder, external to adjust screw thread, are sleeved on the manhole cover
On between floor drain shell, and it is separated by a distance with manhole cover.
The floor drainage cover plate is fixedly connected with the adjusting set, its surface is provided with multiple rectangle sieve screen apertures.
In a further embodiment, the water pipe height installed on the floor drain shell is 50~60mm.
In a further embodiment, the floor drain shell is identical as the radius of adjusting set, and is provided in junction O-shaped
Sealing ring.
In a further embodiment, the manhole cover, adjusting set and floor drain shell are all made of PP material and are made.
In a further embodiment, the floor drainage cover plate is made of the integrated molding of stainless steel 304 punching stretching.
In a further embodiment, design has diversion trench in the adjusting set.
The utility model has the advantages that the utility model relates to arrange floor drain under a kind of removable manhole cover formula, by floor drain shell, manhole cover and
It turns back and forms the seal pipe of a " u "-shaped between pipe and leak to be sealed over the ground and prevent from returning taste；Simultaneously adjusting set and floor drain shell it
Between be detachable connection, the tamper in easy cleaning floor drain.Come solve to seal in existing floor drain device for draining waste it is not enough tight,
The problems such as service life is shorter, disassembly difficulty is larger.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the disassembly diagram of the utility model.
Fig. 3 is the main view of the utility model.
Fig. 4 is the top view of the utility model.
Fig. 5 is the sectional view of the utility model.
Fig. 6 is the partial enlarged view at the A of the utility model.
Fig. 7 is the working principle and scheme of installation of the utility model.
Appended drawing reference are as follows: floor drain shell 1, upper disk 101, manhole cover 2, handle 201, adjusting set 3, are fixed pipe 102 of turning back
Plate 301, diversion trench 302, floor drainage cover plate 4, sealing socket joint head 5, drainpipe 6, brick layer 701, waterproof roll 702, concrete layer
703, fireprotection layer 704.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to
Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into
Row description.
As shown in attached drawing 1~5, floor drain is arranged under a kind of removable manhole cover formula, comprising: floor drain shell 1, manhole cover 2, adjusting set
3,4 four part of floor drainage cover plate.
Wherein, floor drain shell 1 is fixedly mounted in construction wall, and hole is arranged in shaft position in its center, in hole
Top is equipped with one section of pipe 102 of turning back, and the lower section of hole is sealing socket joint head 5, is connected with drainpipe 6.The section of manhole cover 2
Shape be in " Kan " shape, outside is equipped with ear shape handle 201, be sleeved on the floor drain shell 1 and turn back on pipe 102, and with ground
It is fixedly connected between leakage housing bottom by four L-shaped connection sheets (not marked in attached drawing).Its section of adjusting set 3 is circle
Ring is hollow cylinder, external to adjust screw thread, is sleeved between the manhole cover 2 and floor drain shell 1, and and manhole cover
2 is separated by a distance.Floor drainage cover plate 4 is fixedly connected with the adjusting set 3, its surface is provided with rectangle sieve screen apertures.It is indoor
Ponding by the sieve screen apertures filtering on floor drainage cover plate 4 enter adjusting set 3, into manhole cover 2, into pipe 102 of turning back, be discharged into draining
6 system of pipe.It should be noted that being connected through a screw thread between the adjusting set 3 and floor drain shell 1 so that it is convenient to floor drainage cover plate
4, the disassembly of manhole cover 2 extends the service life of the floor drain convenient for clearing up the tamper in floor drain in time；The drain cover
Rectangle sieve screen apertures on plate 4 can facilitate floor drainage cover plate 4 to dismantle and clear up.
As a preferred embodiment, the water pipe height installed on the floor drain shell 1 is 50~60mm；The floor drain shell
1 is identical as the radius of adjusting set 3, and junction is provided with O-ring seal；2 outer diameter of manhole cover is less than the floor drain shell
1 internal diameter of body, internal diameter are greater than the outer diameter for pipe 102 of turning back, and the height of manhole cover 2 is less than the height for pipe 102 of turning back, and manhole cover 2
1 bottom of feather edge and floor drain shell between, there are preset distances between the top and 102 upper end of pipe of turning back of manhole cover 2
Gap；That is, forming the seal pipe of a " u "-shaped between the floor drain shell 1, manhole cover 2 and pipe 102 of turning back.?
After draining, remaining ponding can form one end water column at the seal pipe of above-mentioned " u "-shaped, completely cut off the sky in drainage system
Gas, the gas for preventing the sewage backflow in drainage system and fermentation from generating return taste, keep the pure and fresh of room air.Meanwhile 50
The height liquid seal of~60mm can prevent pipe negative pressure to damage of water block, and the water seal with the longer time is dried up the period.
As a preferred embodiment, the manhole cover 2, adjusting set 3 and floor drain shell 1 are all made of PP material and are made, at
Type is stable, corrosion-resistant ageing-resistant.
As a preferred embodiment, the floor drainage cover plate 4 is made of the integrated molding of stainless steel 304 punching stretching, intensity
Height is hardly damaged.
As shown in Fig. 6, as a preferred embodiment, design has diversion trench 302 in the adjusting set 3, can will infiltration in
Ponding on waterproof layer imports floor drain by external disk inclined-plane and excludes.
As shown in Fig. 7, in the specific implementation process, the upper disk 101 of the floor drain shell 1 is mounted on concrete layer
In 703, waterproof roll 702 is installed on upper disk 101, the lower case of floor drain shell 1 is connected with fireprotection layer 704, fixed
In on concrete layer 703；The lower half portion of adjusting set 3 is connected with concrete layer 703, the fixed plate 301 and floor tile of upper part
Layer 701 is connected, and the part connecting with adjusting set 3 is provided with the internal screw thread to match with adjusting screw thread.That is, above-mentioned
After installation is complete, floor drain shell 1 and wall connecting are non-removable to floor drain；Floor drainage cover plate 4 can by adjust screw thread into
Row disassembly and installation, facilitates the manhole cover 2 taken out in floor drain, clears up the tamper turned back in pipe 102 and manhole cover 2.
In conclusion the floor drain has following profitable effect in the specific implementation process: above-mentioned design is by PP
Material is made, and stable molding is corrosion-resistant ageing-resistant；Above-mentioned design can be taken out manhole cover by adjusting set, be cleared up inside floor drain；
This product discharge pipe uses sealing ring bell and spigot frame, convenient and fast connection；Design has diversion trench in above-mentioned design adjusting set, can incite somebody to action
It permeates and floor drain exclusion is imported by external disk inclined-plane in the ponding on waterproof layer；Above-mentioned design water seal height 50mm is easy greatly, to prevent
Only pipe negative pressure is to damage of water block, and the water seal with the longer time is dried up the period；Above-mentioned design floor drainage cover plate uses stainless steel
304 are made；Floor drainage cover plate is integrally formed using punching stretching, and intensity height is hardly damaged.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of equivalents, these equivalents belong to the protection scope of the utility model.
Claims (6)
1. arranging floor drain under a kind of removable manhole cover formula characterized by comprising
Floor drain shell, is fixedly mounted in construction wall, and hole is arranged in shaft position in its center, is equipped with above hole
One section of pipe of turning back, the lower section of hole are sealing socket joint head, are connected with drainpipe；
Manhole cover, cross sectional shape are in " Kan " shape, and outside is equipped with ear shape handle, are sleeved on the floor drain shell and turn back pipe
On, and be fixedly connected with the floor drain housing bottom by four connection sheets in " 7 " shape；The manhole cover and turn back pipe it
Between formed four " Kan " shape water passages；
Adjusting set, section are that annulus is hollow cylinder, external to adjust screw thread, are sleeved on the manhole cover and floor drain shell
On between body, and it is separated by a distance with manhole cover；
Floor drainage cover plate is fixedly connected with the adjusting set, its surface is provided with multiple rectangle sieve screen apertures.
2. arranging floor drain under removable manhole cover formula according to claim 1, which is characterized in that installed on the floor drain shell
Water pipe height is 50~60mm.
3. arranging floor drain under removable manhole cover formula according to claim 1, which is characterized in that the floor drain housing base radius
It is identical as the radius of adjusting set, and junction is provided with O-ring seal.
4. arranging floor drain under removable manhole cover formula according to claim 1, which is characterized in that the manhole cover, adjusting set with
And floor drain shell is all made of PP material and is made.
5. arranging floor drain under removable manhole cover formula according to claim 1, which is characterized in that the floor drainage cover plate is using stainless
The integrated molding of 304 punching stretching of steel is made.
6. arranging floor drain under removable manhole cover formula according to claim 1, which is characterized in that design is led in the adjusting set
Chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921639.3U CN209523278U (en) | 2018-11-21 | 2018-11-21 | Floor drain is arranged under a kind of removable manhole cover formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921639.3U CN209523278U (en) | 2018-11-21 | 2018-11-21 | Floor drain is arranged under a kind of removable manhole cover formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209523278U true CN209523278U (en) | 2019-10-22 |
Family
ID=68213952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821921639.3U Active CN209523278U (en) | 2018-11-21 | 2018-11-21 | Floor drain is arranged under a kind of removable manhole cover formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209523278U (en) |
-
2018
- 2018-11-21 CN CN201821921639.3U patent/CN209523278U/en active Active
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