CN204418352U - Floor drain - Google Patents
Floor drain Download PDFInfo
- Publication number
- CN204418352U CN204418352U CN201520039041.1U CN201520039041U CN204418352U CN 204418352 U CN204418352 U CN 204418352U CN 201520039041 U CN201520039041 U CN 201520039041U CN 204418352 U CN204418352 U CN 204418352U
- Authority
- CN
- China
- Prior art keywords
- lid
- diversion section
- floor drain
- rivers
- roof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a kind of floor drain.For overcoming existing floor drain impeded drainage, even often there is blocking, and cause the lower mouth of a river on ground many, pipeline is arranged numerous and diverse defect, the technical solution adopted in the utility model comprises pedestal, the lower network of rivers and lid, pedestal comprises the diversion section of upper and lower both ends open, the upper end of diversion section stretches out the limiting plate of formation level, lower end extends to form outfall downwards, the lower network of rivers is placed in outfall, lid to be placed on limiting plate and to cover the upper end open of diversion section, the lower network of rivers forms drain hole, the cross section of described lid is trapezoidal, the roof comprising annular sidewall and be connected as a single entity with sidewall, sidewall is formed the first inlet opening that several circumferences are uniform, roof is formed the second inlet opening that multiple circumference is uniform, the center of roof has the insertion hole that supply and discharge water pipe passes, and insertion hole is stamped cap.Its advantage is: draining is smooth and easy, and this floor drain can also be planted gutter, effective optimize drain pipe-line system.
Description
Technical field
The utility model relates to the drainage structures of building, specifically a kind of floor drain.
Background technology
Floor drain, as the vitals of drainage system in building, it is the important interface connecting sewerage system and flooring, primarily of pedestal, the lower network of rivers and lid composition, waste water, sewage enter in pedestal by the inlet opening on lid, after filtering out hair, foreign material etc. via lid and the lower network of rivers, be discharged in sewerage system from the lower network of rivers, realize draining.
At present, there is following defect in the floor drain on market: first, because lid adopts plate armature, after waste water, sewage flood lid, flow into downwards in pedestal above lid, now, foreign material in water and water are as easy as rolling off a log covers lid completely, and there is air again in floor drain, and this makes current very slow, impeded drainage, the even normal situation occurring blocking; The second, the place such as balcony, lavatory is located at usually by floor drain, and except the position of installing floor drain needs to arrange drainage pipe, the lower water such as washing machine, tank also needs to offer the lower mouth of a river, and set up drainage pipe, this causes the lower mouth of a river on ground many, and pipeline arrangement is numerous and diverse.
Utility model content
Technical problem to be solved in the utility model overcomes the defect that above-mentioned prior art exists, and provide a kind of draining floor drain smoothly, this floor drain can also be planted gutter, effective optimize drain pipe-line system.
For this reason, the technical solution adopted in the utility model is as follows: floor drain, comprise pedestal, the lower network of rivers and lid, pedestal comprises the diversion section of upper and lower both ends open, and the upper end of diversion section stretches out the limiting plate of formation level, lower end extends to form outfall downwards, the lower network of rivers is placed in outfall, and lid to be placed on limiting plate and to cover the upper end open of diversion section, and the lower network of rivers forms drain hole, its technical characteristic is
The cross section of described lid is trapezoidal, the roof comprising annular sidewall and be connected as a single entity with sidewall, sidewall is formed the first inlet opening that several circumferences are uniform, roof is formed the second inlet opening that multiple circumference is uniform;
The center of roof has the insertion hole that supply and discharge water pipe passes, and insertion hole is stamped cap.
Diversion section is placed in the lower mouth of a river on ground, and limiting plate is placed in ground, and waste water, sewage enter in pedestal from the first inlet opening of lid side, along diversion section to dirty, discharge from the lower network of rivers, the most of foreign material carried secretly in waste water, sewage are blocked by lid, the lower network of rivers, realize draining.
Have certain altitude in trapezoidal lid, avoid water to flood easily, the air in floor drain can be discharged from the second inlet opening of lid roof, and draining is smooth and easy, not easily block.When the water yield is larger, water inlet also can be assisted in the second inlet opening, and the surface area of trapezoidal lid is greater than flat lid, and the also corresponding increase of its inlet opening area, can meet larger inflow.And the insertion hole on lid roof may be used for the gutter of plant washing machine, tank etc., without the need to additionally offering a lower mouth of a river again, arranging drainage pipe again, effectively optimize sewerage system.
As improvement, the first described inlet opening is vertically arranged, and the width on its base is greater than the width of top margin.This setting, makes the drainage effect of the first inlet opening better.
As improvement, the inwall of described lid bottom forms at least one hook portion, the inwall of diversion section is formed at least one breach passed for hook portion, the inwall being positioned at the diversion section below breach forms an annular groove, and this annular groove is communicated with breach; Hook portion and breach, to the installation and removal that can realize lid time corresponding, when hook portion is positioned at annular groove and misplaces with breach, realize the spacing of lid in the vertical direction.This setting, makes the removable syndeton between lid and pedestal simple, firm.
As improvement, the base of described lid stretches out formation flange, forms the concave station being used for this flange accommodating on the limiting plate of diversion section.This setting, makes the compact conformation of floor drain.
As improvement, the diapire that the described lower network of rivers comprises annular wall and is connected as a single entity with annular wall, the upper end of annular wall stretches out and forms spacing flange; The reducing shape that described diversion section is big up and small down, spacing flange mounts on the lower ending opening of diversion section; The external diameter of annular wall and the internal diameter of outfall suitable.This setting, make taking conveniently of the lower network of rivers, the structure of floor drain is more compact, and is convenient to the processing of each parts of floor drain.
As improvement, described cap comprises is convenient to the cap body that hand captures and the annular edge being positioned at cap body bottom, and the outer wall of annular edge forms at least one spacing preiection, and the edge of insertion hole forms the side breach corresponding with this spacing preiection.This setting, makes the assembling between cap and lid, convenient disassembly, and is convenient to processing.
The beneficial effects of the utility model are mainly reflected in: the first, have certain altitude in trapezoidal lid, avoid water to flood easily, and the air in floor drain can be discharged from the second inlet opening of lid roof, and draining is smooth and easy, not easily block; When the water yield is larger, water inlet also can be assisted in the second inlet opening, and the surface area of trapezoidal lid is greater than flat lid, and the also corresponding increase of its inlet opening area, can meet larger inflow.The second, the insertion hole on lid roof may be used for the gutter of plant washing machine, tank etc., without the need to additionally offering a lower mouth of a river again on ground, arranging drainage pipe, effectively optimizes sewerage system.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the sectional view of the utility model when being inserted with gutter.
Fig. 3 is explosive view of the present utility model.
Shown in figure: 1, pedestal, 11, diversion section, 12, limiting plate, 13, outfall, 14, breach, 15, annular groove, 16, concave station, 2, the lower network of rivers, 21, annular wall, 22, diapire, 23, spacing flange, 3, lid, 31, sidewall, 32, roof, the 33, first inlet opening, the 34, second inlet opening, 35, insertion hole, 36, hook portion, 37, flange, 38, side breach, 4, cap, 41, cap body, 42, annular edge, 43, spacing preiection.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, the utility model is described in further detail.
Floor drain as shown in Figure 1, Figure 3, is made up of pedestal 1, the lower network of rivers 2, lid 3 and cap 4.
Pedestal 1 comprises the diversion section 11 of upper and lower both ends open, and the upper end of diversion section 11 stretches out the limiting plate 12 of formation level, and lower end extends to form outfall 13 downwards.The lower network of rivers 2 is placed in outfall 13, and lid 3 to be placed on limiting plate 12 and to cover the upper end open of diversion section 11, and the lower network of rivers 2 forms drain hole.
The cross section of described lid 3 is trapezoidal, the roof 32 comprising annular sidewall 31 and be connected as a single entity with sidewall 31, sidewall 31 is formed the first inlet opening 33 that several circumferences are uniform, roof 32 is formed the second uniform inlet opening 34 of four circumferences, the first described inlet opening 33 is vertically arranged, and the width on its base is greater than the width of top margin.The center of roof 32 has the insertion hole 35 that supply and discharge water pipe passes, and insertion hole 35 is stamped above-mentioned cap 4.
The inwall of described lid 3 bottom forms two symmetrically arranged hook portions 36, the inwall of diversion section 11 is formed two breach 14 passed for hook portion 36, the inwall being positioned at the diversion section 11 below breach 14 forms an annular groove 15, and this annular groove 15 is communicated with breach 14; Hook portion 36 and breach 14, to the installation and removal that can realize lid 3 time corresponding, when hook portion 36 is positioned at annular groove 15 and misplaces with breach 14, realize the spacing of lid 3 in the vertical direction.
The base of described lid 3 stretches out and forms flange 37, forms the concave station 16 being used for this flange 37 accommodating on the limiting plate 12 of diversion section 11.
The diapire 22 that the described lower network of rivers 2 comprises annular wall 21 and is connected as a single entity with annular wall 21, the upper end of annular wall 21 stretches out and forms spacing flange 23; The reducing shape that described diversion section 11 is big up and small down, spacing flange 23 mounts on the lower ending opening of diversion section 11; The external diameter of annular wall 21 and the internal diameter of outfall 13 suitable.
Described cap 4 comprises is convenient to the cap body 41 that hand captures and the annular edge 42 being positioned at cap body 41 bottom, and the outer wall of annular edge 42 forms two symmetrically arranged spacing preiections 43, and the edge of insertion hole 35 forms the side breach 38 corresponding with this spacing preiection 43.
When displacement is less, owing to having certain altitude in trapezoidal lid 3, can effectively avoid being flooded easily by water, the air in floor drain can be discharged from the second inlet opening 34 of lid 3 roof, and draining is smooth and easy, not easily block.When the water yield is larger, water logging there is not lid 3, and water inlet also can be assisted in the second inlet opening 34, and the surface area of trapezoidal lid is greater than flat lid, and the also corresponding increase of its inlet opening area, can meet larger inflow.
As shown in Figure 2, open cap 4, the insertion hole 35 on lid 3 roof may be used for the gutter of plant washing machine, tank etc., without the need to additionally offering a lower mouth of a river again on ground, arranging drainage pipe, effectively optimizes sewerage system.
Below be only described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change.All various changes done in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (6)
1. floor drain, comprise pedestal (1), the lower network of rivers (2) and lid (3), pedestal (1) comprises the diversion section (11) of upper and lower both ends open, the upper end of diversion section (11) stretches out the limiting plate (12) of formation level, lower end extends to form outfall (13) downwards, and the lower network of rivers (2) is placed in outfall (13), and lid (3) is placed in limiting plate (12) and goes up and the upper end open covering diversion section (11), the lower network of rivers (2) forms drain hole, it is characterized in that:
The cross section of described lid (3) is trapezoidal, the roof (32) comprising annular sidewall (31) and be connected as a single entity with sidewall (31), sidewall (31) is upper forms uniform the first inlet opening (33) of several circumferences, and roof (32) is upper forms uniform the second inlet opening (34) of multiple circumference;
The center of roof (32) has the insertion hole (35) that supply and discharge water pipe passes, and insertion hole (35) is stamped cap (4).
2. floor drain according to claim 1, is characterized in that: described the first inlet opening (33) is vertically arranged, and the width on its base is greater than the width of top margin.
3. floor drain according to claim 1, it is characterized in that: the inwall of described lid (3) bottom is formed at least one hook portion (36), the inwall of diversion section (11) is formed at least one breach (14) passed for hook portion (36), be positioned at breach (14) below diversion section (11) inwall on form an annular groove (15), this annular groove (15) is communicated with breach (14); Hook portion (36) and breach (14), to the installation and removal that can realize lid (3) time corresponding, when hook portion (36) is positioned at annular groove (15) and misplaces with breach (14), realize the spacing of lid (3) in the vertical direction.
4. floor drain according to claim 1, is characterized in that: the base of described lid (3) stretches out and forms flange (37), and the limiting plate (12) near diversion section (11) is upper forms the concave station (16) being used for accommodating this flange (37).
5. floor drain according to claim 1, is characterized in that: the diapire (22) that the described lower network of rivers (2) comprises annular wall (21) and is connected as a single entity with annular wall (21), and the upper end of annular wall (21) stretches out and forms spacing flange (23); The reducing shape that described diversion section (11) is big up and small down, spacing flange (23) mounts on the lower ending opening of diversion section (11); The external diameter of annular wall (21) and the internal diameter of outfall (13) suitable.
6. floor drain according to claim 1, it is characterized in that: described cap (4) comprises is convenient to the cap body (41) that hand captures and the annular edge (42) being positioned at cap body (41) bottom, the outer wall of annular edge (42) is formed at least one spacing preiection (43), the edge of insertion hole (35) forms the side breach (38) corresponding with this spacing preiection (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039041.1U CN204418352U (en) | 2015-01-20 | 2015-01-20 | Floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039041.1U CN204418352U (en) | 2015-01-20 | 2015-01-20 | Floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418352U true CN204418352U (en) | 2015-06-24 |
Family
ID=53468736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520039041.1U Expired - Fee Related CN204418352U (en) | 2015-01-20 | 2015-01-20 | Floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204418352U (en) |
-
2015
- 2015-01-20 CN CN201520039041.1U patent/CN204418352U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181114 Address after: Room 111, 1st floor, 3568 Qiju Road, Minhang District, Shanghai, 20107 Patentee after: SHANGHAI KECHENG CONSTRUCTION ENGINEERING Co.,Ltd. Address before: No. 3568 Qiju Road, Minhang District, Shanghai, 2010 Patentee before: SHANGHAI WANSHUANG BUILDING TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20220120 |