CN203960996U - Large flow multi-ball type anti-backflowing drainage system - Google Patents
Large flow multi-ball type anti-backflowing drainage system Download PDFInfo
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- CN203960996U CN203960996U CN201420359033.0U CN201420359033U CN203960996U CN 203960996 U CN203960996 U CN 203960996U CN 201420359033 U CN201420359033 U CN 201420359033U CN 203960996 U CN203960996 U CN 203960996U
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- backflowing
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- drainage system
- large flow
- drain chamber
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Abstract
The utility model belongs to floor drain field, particularly discloses a kind of large flow multi-ball type anti-backflowing drainage system; Technical problem to be solved has been to provide a kind of simple in structure, easy to operate, security performance is high and drainability is strong large flow multi-ball type anti-backflowing drainage system; The technical scheme adopting: comprise main casing, main casing inside is provided with anti-backflowing cavity, the structure of described anti-backflowing cavity is: the bottom of drain chamber is provided with outfall, the top of drain chamber is provided with lid, on described lid top board, be provided with at least two and cross water circular hole, in each drain chamber of crossing water circular hole below, be provided with anti-backflowing ball, the diameter of described anti-backflowing ball was greater than the diameter of water circular hole, each anti-backflowing ball is other to be provided with dividing plate and to prevent that anti-backflowing ball warp outfall from falling into sewer pipe, and the averag density of described anti-backflowing ball is less than 1g/cm
3; The utility model is simple in structure, and security performance is good, and anti-backflowing function is strong, and flow is large, and flood discharge is effective.
Description
Technical field
The utility model belongs to floor drain field, particularly relates to a kind of large flow multi-ball type anti-backflowing drainage system.
Background technology
Floor drain is the important interface that connects sewerage system and flooring, and as the vitals of house draining system, its performance quality directly affects the quality of room air, and even the healthy living quality of the people to premises is all extremely important.
Existing dewatering installation generally lacks anti-backflowing function in the market, in the time of blockage of sewer, sewage is counter overflowing to indoor possibly, cause very large property loss, the healthy of occupants also had to very large threat, although some dewatering installation has certain anti-backflowing function, often taking the drain discharge that reduces dewatering installation as cost, cause dewatering installation drainability poor, the easy ponding in flooring.
Utility model content
The utility model overcomes the deficiency that prior art exists, and has solved the problem of prior art, and a kind of simple in structure, easy to operate, security performance is high and drainability is strong large flow multi-ball type anti-backflowing drainage system is provided.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts: large flow multi-ball type anti-backflowing drainage system, comprise main casing, main casing inside is provided with anti-backflowing cavity, the structure of described anti-backflowing cavity is: the bottom of drain chamber is provided with outfall, the top of drain chamber is provided with lid, on described lid top board, be provided with at least two and cross water circular hole, in each drain chamber of crossing water circular hole below, be provided with anti-backflowing ball, the diameter of described anti-backflowing ball was greater than the diameter of water circular hole, each anti-backflowing ball is other to be provided with dividing plate and to prevent that anti-backflowing ball warp outfall from falling into sewer pipe, the averag density of described anti-backflowing ball is less than 1g/cm
3.
Preferably, the bottom of described main casing is provided with threaded delivery port, and the outfall place of described drain chamber bottom is provided with screw thread, and described anti-backflowing cavity is connected by the screw thread at outfall place and the delivery port of main casing.
Preferably, the height of described lid top board, lower than covered body wall, forms the guiding pond of sunk type, on described covered body wall, is provided with slope, forms draining water conservancy diversion slope.
Preferably, the angle on described draining water conservancy diversion slope is 30-60 degree.
Preferably, described main casing and anti-backflowing cavity junction are provided with the first seal.
Preferably, the described water circular hole surrounding of crossing is provided with the second seal, the sealing when ensureing that anti-backflowing ball contacts with mistake water circular hole.
Preferably, the material of described the first seal and the second seal is elaxtic seal.
Preferably, described lid is connected employing ultrasonic bonding with drain chamber, or adopts glue bonding.
Preferably, described anti-backflowing cavity and the one-body molded setting of main casing, described lid is connected employing buckle with drain chamber, or adopts screw fixation method, and described lid and drain chamber junction are provided with encapsulant.
Preferably, described anti-backflowing cavity is connected employing buckle and connects or adopt ultrasonic bonding with main casing, or adopts screw to connect, or employing glue is bonding.
It is as follows that the utility model compares with prior art the beneficial effect having.
The first, the large flow multi-ball type of the utility model anti-backflowing drainage system is simple in structure, and parts used are all applicable to producing in enormous quantities, easy for installation.Do not need professional and instrument, all parts convenient disassembly, easily cleans or changes.
Second, security performance is good, in lid and drain chamber, between anti-backflowing cavity and main casing, be provided with seal, sewage, foul smell and bacterium in sewer pipe all can not enter by the gap between lid and drain chamber and anti-backflowing cavity and main casing indoor, affects indoor safety and cleaning.
The 3rd, anti-backflowing function is strong, and the proportion of anti-backflowing ball is less than 1g/cm
3, on lid, cross water circular hole being subject to after buoyancy of water rising blocking, made water circular hole in air-tight state, effectively prevent sewage in sewer pipe instead overflow enter indoor.
The 4th, flow is large, the device against overflow of water of traditional float-ball type, in the process of draining, thereby ball float can float and reduce the discharge capacity of floor drain, and native system can effectively be controlled the position of anti-backflowing ball in drainage procedure, anti-backflowing ball only can rotate or slightly beat at anti-backflowing cavity bottom.The drainage system of entirety there will not be the obstructed situation of draining.
The 5th, flood discharge is effective, forget in daily life turn off the tap or water pipe explosion and cause a large amount of water outlets situation occur time, traditional floor drain often can not be discharged indoor water timely, cause the indoor large area ponding that occurs, and drainage system of the present utility model can produce siphonage in anti-backflowing cavity, thereby accelerated the flow velocity of current, ensure indoor ponding very fast enter sewer pipe.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the large flow multi-ball type anti-backflowing drainage system exploded perspective view of embodiment mono-.
Fig. 2 is the structural representation of embodiment mono-.
Fig. 3 is the structural representation of drain chamber in embodiment mono-.
Fig. 4 is the large flow multi-ball type anti-backflowing drainage system structural representation of embodiment bis-.
Fig. 5 is the large flow multi-ball type anti-backflowing drainage system exploded perspective view of embodiment tri-.
In figure, 1 is main casing, and 2 is anti-backflowing cavity, 3 is drain chamber, and 31 is dividing plate, and 4 is lid, 41 is lid top board, and 42 is covered body wall, and 43 is draining water conservancy diversion slope, 44 is guiding pond, and 5 was water circular hole, and 6 is anti-backflowing ball, 7 is outfall, 8 is delivery port, and 9 is the first seal, and 10 is the second seal.
Detailed description of the invention
Embodiment mono-
As shown in Fig. 1-Fig. 3, large flow multi-ball type anti-backflowing drainage system, comprise main casing 1, main casing 1 inside is provided with anti-backflowing cavity 2, the structure of described anti-backflowing cavity 2 is: the bottom of drain chamber 3 is provided with outfall 7, the top of drain chamber 3 is provided with lid 4, described lid 4 and drain chamber 3 ultrasonic bonding, on described lid top board 41, be provided with at least two and cross water circular hole 5, in each drain chamber 3 of crossing water circular hole 5 belows, be provided with anti-backflowing ball 6, the diameter of described anti-backflowing ball 6 was greater than the diameter of water circular hole 5, each anti-backflowing ball 6 is other to be provided with dividing plate 31 and to prevent that anti-backflowing ball 6 from falling into sewer pipe through outfall 7, the averag density of described anti-backflowing ball 6 is less than 1g/cm
3.
The bottom of described main casing 1 is provided with threaded delivery port 8, and outfall 7 places of described drain chamber 3 bottoms are provided with screw thread, and described anti-backflowing cavity 2 is connected by the screw thread at outfall 7 places and the delivery port 8 of main casing 1.Described main casing 1 is provided with elaxtic seal for sealing with anti-backflowing cavity 2 connection of thread.
The device against overflow of water of traditional float-ball type, although have the function of anti-backflowing, the excessive height of the little and whole floor drain of drain discharge, is unfavorable for installing.The utility model can be controlled the position of anti-backflowing ball 6 in drainage procedure effectively, improves the drain discharge of overall drainage system, also can reduce the height of whole drainage system simultaneously, is convenient to install and use.
In the present embodiment, anti-backflowing cavity 2 is threaded with main casing 1, lid 4 and drain chamber 3 ultrasonic bonding, can either ensure like this sealing at counter overflow when indoor lid 4 and drain chamber 3 of sewage, can, after the long-time service failure of anti-backflowing cavity 2, change very easily anti-backflowing cavity 2 again.
Embodiment bis-
As shown in Figure 4, large flow multi-ball type anti-backflowing drainage system, comprise main casing 1, main casing 1 inside is provided with anti-backflowing cavity 2, described anti-backflowing cavity 2 and the one-body molded setting of main casing 1, the structure of described anti-backflowing cavity 2 is: the bottom of drain chamber 3 is provided with outfall 7, the top of drain chamber 3 is provided with lid 4, on described lid top board 41, be provided with at least two and cross water circular hole 5, in each drain chamber 3 of crossing water circular hole 5 belows, be provided with anti-backflowing ball 6, the diameter of described anti-backflowing ball 6 was greater than the diameter of water circular hole 5, each anti-backflowing ball 6 is other to be provided with dividing plate 31 and to prevent that anti-backflowing ball 6 from falling into sewer pipe through outfall 7, the averag density of described anti-backflowing ball 6 is less than 1g/cm
3.
The height of described lid top board 41, lower than covered body wall 42, forms the guiding pond 44 of sunk type, on described covered body wall 42, is provided with slope, forms draining water conservancy diversion slope 43, and the angle on described draining water conservancy diversion slope 43 is 45 degree.
Described water circular hole 5 surroundings of crossing are also provided with the second seal 10, the sealing when ensureing that anti-backflowing ball 6 contacts with mistake water circular hole 5.By the second seal 10 being set crossing water circular hole 5 surroundings, can ensure anti-backflowing ball 6 after floating with the sealing of crossing water circular hole 5, prevent sewage from anti-backflowing ball 6 with cross gap between water circular hole 5 anti-excessive enter indoor.
The present embodiment arranges draining water conservancy diversion slope 43 on covered body wall 42, can reduce the resistance to sewage, and the speed that the guiding pond 44 of sunk type can increase sewage and enters anti-backflowing cavity 2, thereby accelerate the speed that ground sewage enters sewer pipe, ensure that ground there will not be ponding.Anti-backflowing cavity 2 and the one-body molded setting of main casing 1 in addition, like this can fine guarantee anti-backflowing cavity 2 and main casing 1 between sealing.
Embodiment tri-
As shown in Figure 5, the difference of the present embodiment and embodiment mono-is to be provided with 3 anti-backflowing balls 6 in described anti-backflowing cavity 2, and anti-backflowing ball 6 is uniformly distributed centered by the outfall 7 of drain chamber 3 bottoms.
In the utility model, lid 4 connects with also adopting glue being connected of drain chamber 3, or adopts buckle to connect, or adopts screw to connect.While adopting buckle connect or be threaded, need between lid 4 and drain chamber 3, increase encapsulant for ensureing the sealing performance of lid 4 and drain chamber 3.The entirety of main casing 1 is not limited to the circle in embodiment in addition, also can make square or other shapes.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken possessing those of ordinary skill in the art, can also under the prerequisite that does not depart from the utility model aim, make various variations.
Claims (10)
1. large flow multi-ball type anti-backflowing drainage system, it is characterized in that: comprise main casing (1), main casing (1) inside is provided with anti-backflowing cavity (2), the structure of described anti-backflowing cavity (2) is: the bottom of drain chamber (3) is provided with outfall (7), the top of drain chamber (3) is provided with lid (4), on described lid top board (41), be provided with at least two and cross water circular hole (5), in each drain chamber (3) of crossing water circular hole (5) below, be provided with anti-backflowing ball (6), the diameter of described anti-backflowing ball (6) was greater than the diameter of water circular hole (5), each anti-backflowing ball (6) is other to be provided with dividing plate (31) and to prevent that anti-backflowing ball (6) from falling into sewer pipe through outfall (7), the averag density of described anti-backflowing ball (6) is less than 1g/cm
3.
2. large flow multi-ball type anti-backflowing drainage system according to claim 1, it is characterized in that: the bottom of described main casing (1) is provided with threaded delivery port (8), the outfall (7) of described drain chamber (3) bottom locates to be provided with screw thread, and the screw thread that described anti-backflowing cavity (2) is located by outfall (7) is connected with the delivery port (8) of main casing (1).
3. large flow multi-ball type anti-backflowing drainage system according to claim 1 and 2, it is characterized in that: the height of described lid top board (41) is lower than covered body wall (42), form the guiding pond (44) of sunk type, described covered body wall is provided with slope on (42), forms draining water conservancy diversion slope (43).
4. large flow multi-ball type anti-backflowing drainage system according to claim 3, is characterized in that: the angle on described draining water conservancy diversion slope (43) is 30-60 degree.
5. large flow multi-ball type anti-backflowing drainage system according to claim 2, is characterized in that: described main casing (1) is provided with the first seal (9) with anti-backflowing cavity (2) junction.
6. large flow multi-ball type anti-backflowing drainage system according to claim 5, is characterized in that: described water circular hole (5) surrounding crossed is provided with the second seal (10), the sealing when ensureing that anti-backflowing ball (6) contacts with mistake water circular hole (5).
7. large flow multi-ball type anti-backflowing drainage system according to claim 6, is characterized in that: the material of described the first seal (9) and the second seal (10) is elaxtic seal.
8. large flow multi-ball type anti-backflowing drainage system according to claim 3, is characterized in that: described lid (4) is connected employing ultrasonic bonding with drain chamber (3), or adopts glue bonding.
9. large flow multi-ball type anti-backflowing drainage system according to claim 1, is characterized in that: described anti-backflowing cavity (2) is connected employing buckle and connects or adopt ultrasonic bonding with main casing (1), or adopts screw to connect, or employing glue is bonding.
10. large flow multi-ball type anti-backflowing drainage system according to claim 1, it is characterized in that: described anti-backflowing cavity and the one-body molded setting of main casing, described lid (4) is connected employing buckle with drain chamber (3), or employing screw fixation method, described lid (4) is provided with encapsulant with drain chamber (3) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359033.0U CN203960996U (en) | 2014-07-01 | 2014-07-01 | Large flow multi-ball type anti-backflowing drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359033.0U CN203960996U (en) | 2014-07-01 | 2014-07-01 | Large flow multi-ball type anti-backflowing drainage system |
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| Publication Number | Publication Date |
|---|---|
| CN203960996U true CN203960996U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359033.0U Active CN203960996U (en) | 2014-07-01 | 2014-07-01 | Large flow multi-ball type anti-backflowing drainage system |
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| CN (1) | CN203960996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797771A (en) * | 2018-07-11 | 2018-11-13 | 俞权锋 | Double buoyant spheres floor drain of preventing back overflow |
-
2014
- 2014-07-01 CN CN201420359033.0U patent/CN203960996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797771A (en) * | 2018-07-11 | 2018-11-13 | 俞权锋 | Double buoyant spheres floor drain of preventing back overflow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 030006 Room 001, Wharton Company, No. 88 Development Road, Taiyuan Xuefu Park, Taiyuan Comprehensive Reform Demonstration Area, Shanxi Province Patentee after: Shanxi jindel Drainage Technology Co., Ltd Address before: Xinghualing District new road 030002 Shanxi city of Taiyuan province No. 187 Building 1 floor 12 floor No. 5 Patentee before: TAIYUAN KINDER WARE EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |