CN203200861U - Deodorizing floor drain - Google Patents
Deodorizing floor drain Download PDFInfo
- Publication number
- CN203200861U CN203200861U CN2013200470099U CN201320047009U CN203200861U CN 203200861 U CN203200861 U CN 203200861U CN 2013200470099 U CN2013200470099 U CN 2013200470099U CN 201320047009 U CN201320047009 U CN 201320047009U CN 203200861 U CN203200861 U CN 203200861U
- Authority
- CN
- China
- Prior art keywords
- floor drain
- water
- odour
- header
- drain body
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model provides a deodorizing floor drain. The deodorizing floor drain comprises a filtering net, a floor drain main body and a base, wherein the base is of a through pipe-shaped structure and is used for clamping and fixing the floor drain main body; a water collection pipe is arranged at the upper part of the floor drain main body and a water guide bowl is arranged at the lower part of the floor drain main body; the outer surface of a top pipe wall of the water collection pipe obliquely and outward extends and stretches to form an annular clamping flange; the floor drain main body is embedded into the base and is matched with a slope platform through the clamping flange, so as to relatively limit and fix; the filtering net covers the floor drain main body and is embedded into the top of the base. The deodorizing floor drain disclosed by the utility model is simple in structure, strong in filtering capability and good in water sealing effect, and can effectively deodorize and prevent sewage from being refluxed and overflowed.
Description
Technical field
The utility model relates to a kind of member that is used with sewer pipe, particularly relates to a kind of odour-proof floor drain.
Background technology
Existing floor drain in use for some time, stop up easily, following water speed is slack-off, odor-resistant result obviously descends even loses fully, and mostly be fixedly connected between each parts of floor drain, dismounting trouble, not easy cleaning, take place easily when the following water yield is big to reflux or overflow, bring very big trouble to daily life.
Summary of the invention
The utility model is finished in order to solve deficiency of the prior art, the purpose of this utility model provide a kind of simple in structure, be easy to dismounting, clean and change, and the water seal sealing effectiveness is better, deodorization, can not take place to reflux or overflow, can not stop up, stuck odour-proof floor drain yet.
The technical solution of the utility model is:
Odour-proof floor drain, order comprises screen pack, floor drain body and is used for installing the base of described floor drain body from top to bottom;
Described base logical tubular structure in being is made up of the straight length of the changeover portion at the linkage section on top, middle part and the bottom one that is linked in sequence; The internal diameter of described linkage section is greater than the internal diameter of described straight length; And the internal diameter of described changeover portion reduces from top to bottom gradually, and the tube wall of described changeover portion is ring-type ramp shape, in connecting and fixing described floor drain body;
The top of described floor drain body is header, and the bottom is the water guide bowl, and the external surface of the top tube wall of described header is oblique to extend out extension and stretch, form ring-type clamping flange, described floor drain body embeds in the described base, and cooperates with described ramp by described clamping flange, and relative limit is fixed;
The bottom surface of described header is semiclosed, tube wall around the uncovered part of the bottom surface of described header extends to described water guide bowl downwards, described water guide bowl is 1/4th spherical arcs, and at the unlimited place of the bottom surface of described header with forming water stream channel below the described bottom surface and between the semicircular delivery port with respect to described cambered surface;
The water outlet baffle plate that the bottom surface of described delivery port setting and described header flexibly connects; Described water outlet baffle plate is in plumbness under the gravity effect, block described delivery port, and under the water flow pressure effect, open to the side its bottom, and water supply stream passes through;
Described filtration square is above described floor drain body and embed the top of described base.
The technical solution of the utility model can also be:
Described odour-proof floor drain also comprises the branch water spare that is embedded in described floor drain body inside top and is positioned at described screen pack below; Described screen pack center has centre bore, and described screen pack around described centre bore be symmetrically arranged with a plurality of can be by the water hole of current; Described minute water spare is made up of with the branch water arm that is connected described annular wall and described awl cap annular wall, the awl cap that is positioned at described annular wall center; Described awl cap matches with described centre bore, is symmetrical arranged around described awl cap to be the branch water arm that the fan blade shape distributes, and three branch water support arms of described minute water arm are separated into the bleeder that three water supply streams pass through with described minute water spare.
Be that symmetrical centre is provided with three and is the projection that equilateral triangle is arranged with described centre bore on the described screen pack, described three projections are extended downwards from the bottom of the hole wall of described water hole, insert in the described minute water spare, spacing in three bleeders that are divided into by described three branch water arms respectively, the described screen pack of relative fixed and described minute water spare.
The bottom of the least significant end of the cambered surface of described water guide bowl and described water outlet baffle plate is respectively equipped with the permanent magnet that attracts each other.
The inwall of the straight length of described base is provided with two relative stopper slots, the header outer wall of described floor drain body is provided with two limited blocks corresponding with described stopper slot, described limited block slidably enters described stopper slot, realizes the relative fixed of described floor drain body and described base.
The bottom surface of described header from described tube wall to the described open-mouth oblique certain angle that has a down dip gradually.
Form screw thread on the outer tube wall of described linkage section, be used for fixing described base.
Form screw thread on the outside wall surface of the annular wall of described minute water spare, be used for the threaded engagement on the internal face with the top of described header, the described minute water spare of relative fixed and described floor drain body.
Described header and described water guide bowl are integrally formed.
The described minute water spare part that is one of the forming.
Odour-proof floor drain of the present utility model is simple in structure, and is easy to use, is easy to dismounting, cleaning and maintain and replace; Divide water effective, filter capacity is strong, can not stop up, stuck; The water seal good sealing effect, effectively deodorization can not take place to reflux or overflow; And odour-proof floor drain of the present utility model can be processed into different sizes as required, to adapt to itself and being connected of sewer pipe, has more practicality.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of odour-proof floor drain of the present utility model.
Fig. 2 is the structural representation of the screen pack of odour-proof floor drain of the present utility model.
Fig. 3 is the floor drain body structural representation of odour-proof floor drain of the present utility model.
Fig. 4 is the sectional view of the floor drain body of odour-proof floor drain of the present utility model.
The figure number explanation
1, screen pack; 2, floor drain body; 3, base; 4, header; 5, water guide bowl; 6, delivery port; 7, water outlet baffle plate; 8, centre bore; 9, water hole; 10, divide water spare; 11, awl cap; 12, divide the water arm; 13, projection; 14, permanent magnet; 15, stopper slot; 16, limited block; 17, bleeder 19, annular wall 20, branch water support arm 21, screw thread 3.1, linkage section 3.2, changeover portion 3.3, straight length
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Odour-proof floor drain of the present utility model shown in Fig. 1-4, order comprises screen pack 1, floor drain body 2 and is used for installing the base 3 of floor drain body 2 from top to bottom;
Base logical tubular structure in being is made up of the straight length 3.3 of the changeover portion 3.2 at the linkage section 3.1 on top, middle part and the bottom one that is linked in sequence; The internal diameter of linkage section is greater than the internal diameter of straight length; And the internal diameter of changeover portion reduces from top to bottom gradually, and the tube wall of changeover portion is ring-type ramp shape, in connecting and fixing floor drain body;
The top of floor drain body 2 is header 4, and the bottom is water guide bowl 5, and the external surface of the top tube wall of header 4 is oblique to extend out extension and stretch, and forms ring-type clamping flange, and floor drain body 2 embeds in the bases 3, and cooperates with ramp by the clamping flange, and relative limit is fixed;
The bottom surface of header 4 is semiclosed, tube wall around the uncovered part of the bottom surface of header 4 extends to water guide bowl 5 downwards, water guide bowl 5 is 1/4th spherical arcs, and at the unlimited place of the bottom surface of header 4 with forming water stream channel below the bottom surface and between the semicircular delivery port 6 with respect to cambered surface;
The water outlet baffle plate 7 that the bottom surface of the setting of delivery port 6 places and header 4 flexibly connects; Water outlet baffle plate 7 is in plumbness under the gravity effect, block delivery port 6, and under the water flow pressure effect, open to the side its bottom, and water supply stream passes through;
Filter square 1 above floor drain body 2 and embed the top of base 3.
In this example, odour-proof floor drain also comprises the branch water spare 10 that is embedded in described floor drain body inside top and is positioned at the screen pack below; Screen pack 1 center has centre bore 8, and is symmetrically arranged with a plurality of water holes 9 by current at screen pack 1 around centre bore 8; Divide water spare 10 to be formed with the branch water arm 12 that is connected annular wall and bores cap 11 by annular wall 19, the awl cap 11 that is positioned at the annular wall center; Awl cap 11 matches with centre bore, is symmetrical arranged around awl cap 11 to be the branch water arm that the fan blade shape distributes, and divides three branch water support arms 20 of water arm will divide water spare to be separated into the bleeder 17 that three water supply streams pass through.
In this example, be that symmetrical centre is provided with three and is the projection 13 that equilateral triangle is arranged with centre bore 8 on the screen pack 1, three projections 13 are extended downwards from the bottom of the hole wall of water hole, insert and divide in the water spare 10, spacing in three bleeders 17 that are separated into by three branch water support arms respectively, thus relative fixed screen pack and branch water spare.
In this example, the bottom of the least significant end of the cambered surface of water guide bowl 5 and water outlet baffle plate 7 is respectively equipped with the permanent magnet 14 that attracts each other.
In this example, the inwall of the straight length of base 3 is provided with two relative stopper slots 15, header 4 outer walls of floor drain body 2 are provided with two limited blocks 16 corresponding with stopper slot 15, and limited block 16 slidably enters stopper slot 15, realize the relative fixed of floor drain body 2 and base 3.
In this example, the bottom surface of header 4, is conducive to current and passes through to the open-mouth oblique certain angle that has a down dip gradually from tube wall.
In this example, form the screw thread (not shown) on the outer tube wall of linkage section, be used for firm banking 3.
In this example, divide on the outside wall surface of annular wall of water spare 10 further to form screw thread 21, be used for the threaded engagement on the internal face with the top of header 4, relative fixed is divided water spare 10 and floor drain body 2, connect more firmly, can also will divide the disassembly, cleaning of water spare or replacing as required.
In this example, header 4 is integrally formed with the water guide bowl.
In this example, divide water spare 10 part that is one of the forming.
The operating principle of odour-proof floor drain of the present utility model is: when current pass through, fluid at first passes through the water hole 9 of screen pack 1, enter in the water guide bowl 5 from bleeder 17 by header 4, because header 4 bottoms are semi-enclosed, a large amount of current can only enter water guide bowl 5 by the bottom-open place, current produce big pressure in water guide bowl 5 like this, this moment, water flow pressure was enough to impact water outlet baffle plate 7, and it is opened from the bottom side direction, and water is discharged from delivery port 6, because water outlet baffle plate 7 and header be for flexibly connecting, under the effect of the attraction of himself gravity and permanent magnet, water outlet baffle plate 7 can be closed delivery port 6 automatically when not having water flow pressure, the setting of permanent magnet makes the sealing effect of water outlet baffle plate 7 better, thereby make the water seal sealing effectiveness better, effectively deodorization can not take place to reflux or overflow.
The utility model odour-proof floor drain is simple in structure, and is easy to use, is easy to dismounting, cleaning and maintain and replace; Divide water effective, filter capacity is strong, can not stop up, stuck; The water seal good sealing effect, effectively deodorization can not take place to reflux or overflow; And odour-proof floor drain of the present utility model can be processed into different sizes as required, to adapt to itself and being connected of sewer pipe, has more practicality.
Above-mentionedly only several specific embodiments in the utility model are illustrated; but can not be as protection domain of the present utility model; every equivalence of having done according to the design spirit in the utility model changes or modifies, and all should think to fall into protection domain of the present utility model.
Claims (10)
1. odour-proof floor drain, order comprises screen pack, floor drain body and is used for installing the base of described floor drain body from top to bottom, it is characterized in that:
Described base logical tubular structure in being is made up of the straight length of the changeover portion at the linkage section on top, middle part and the bottom one that is linked in sequence; The internal diameter of described linkage section is greater than the internal diameter of described straight length; And the internal diameter of described changeover portion reduces from top to bottom gradually, and the tube wall of described changeover portion is ring-type ramp shape, in connecting and fixing described floor drain body;
The top of described floor drain body is header, and the bottom is the water guide bowl, and the external surface of the top tube wall of described header is oblique to extend out extension and stretch, form ring-type clamping flange, described floor drain body embeds in the described base, and cooperates with described ramp by described clamping flange, and relative limit is fixed;
The bottom surface of described header is semiclosed, tube wall around the uncovered part of the bottom surface of described header extends to described water guide bowl downwards, described water guide bowl is 1/4th spherical arcs, and at the unlimited place of the bottom surface of described header with forming water stream channel below the described bottom surface and between the semicircular delivery port with respect to described cambered surface;
The water outlet baffle plate that the bottom surface of described delivery port setting and described header flexibly connects; Described water outlet baffle plate is in plumbness under the gravity effect, block described delivery port, and under the water flow pressure effect, open to the side its bottom, and water supply stream passes through;
Described filtration square is above described floor drain body and embed the top of described base.
2. odour-proof floor drain according to claim 1 is characterized in that: described odour-proof floor drain also comprises the branch water spare that is embedded in described floor drain body inside top and is positioned at described screen pack below; Described screen pack center has centre bore, and described screen pack around described centre bore be symmetrically arranged with a plurality of can be by the water hole of current; Described minute water spare is made up of with the branch water arm that is connected described annular wall and described awl cap annular wall, the awl cap that is positioned at described annular wall center; Described awl cap matches with described centre bore, is symmetrical arranged around described awl cap to be the branch water arm that the fan blade shape distributes, and three branch water support arms of described minute water arm are separated into the bleeder that three water supply streams pass through with described minute water spare.
3. according to the described odour-proof floor drain of claim 2, it is characterized in that: be that symmetrical centre is provided with three and is the projection that equilateral triangle is arranged with described centre bore on the described screen pack, described three projections are extended downwards from the bottom of the hole wall of described water hole, insert in the described minute water spare, spacing in three bleeders that are divided into by described three branch water arms respectively, the described screen pack of relative fixed and described minute water spare.
4. odour-proof floor drain according to claim 2, it is characterized in that: the bottom of the least significant end of the cambered surface of described water guide bowl and described water outlet baffle plate is respectively equipped with the permanent magnet that attracts each other.
5. odour-proof floor drain according to claim 2, it is characterized in that: the inwall of the straight length of described base is provided with two relative stopper slots, the header outer wall of described floor drain body is provided with two limited blocks corresponding with described stopper slot, described limited block slidably enters described stopper slot, realizes the relative fixed of described floor drain body and described base.
6. odour-proof floor drain according to claim 2 is characterized in that: the bottom surface of described header from described tube wall to the described open-mouth oblique certain angle that has a down dip gradually.
7. odour-proof floor drain according to claim 2 is characterized in that: form screw thread on the outer tube wall of described linkage section, be used for fixing described base.
8. odour-proof floor drain according to claim 2 is characterized in that: form screw thread on the outside wall surface of the annular wall of described minute water spare, be used for the threaded engagement on the internal face with the top of described header, the described minute water spare of relative fixed and described floor drain body.
9. according to each described odour-proof floor drain among the claim 2-8, it is characterized in that: described header and described water guide bowl are integrally formed.
10. according to each described odour-proof floor drain among the claim 2-8, it is characterized in that: the described minute water spare part that is one of the forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200470099U CN203200861U (en) | 2013-01-25 | 2013-01-25 | Deodorizing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200470099U CN203200861U (en) | 2013-01-25 | 2013-01-25 | Deodorizing floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203200861U true CN203200861U (en) | 2013-09-18 |
Family
ID=49144983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200470099U Expired - Fee Related CN203200861U (en) | 2013-01-25 | 2013-01-25 | Deodorizing floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203200861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104383735A (en) * | 2014-11-14 | 2015-03-04 | 无锡乐华自动化科技有限公司 | Sewage filter tank |
-
2013
- 2013-01-25 CN CN2013200470099U patent/CN203200861U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103912055B (en) * | 2014-04-14 | 2015-09-30 | 上海电机学院 | A kind of anti-blocking deodorization magnetic automatic open-close floor drain |
| CN104383735A (en) * | 2014-11-14 | 2015-03-04 | 无锡乐华自动化科技有限公司 | Sewage filter tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |