CN201462072U - Floor drain type water sealed bidirectional control valve box - Google Patents
Floor drain type water sealed bidirectional control valve box Download PDFInfo
- Publication number
- CN201462072U CN201462072U CN2009200920338U CN200920092033U CN201462072U CN 201462072 U CN201462072 U CN 201462072U CN 2009200920338 U CN2009200920338 U CN 2009200920338U CN 200920092033 U CN200920092033 U CN 200920092033U CN 201462072 U CN201462072 U CN 201462072U
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- outlet
- valve
- valve rod
- interlock
- upper outlet
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- Expired - Fee Related
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Abstract
The utility model provides a floor drain type water sealed bidirectional control valve box, which comprises a valve box body and a moving valve rod. An inlet, an upper outlet and a lower outlet are disposed on the valve box body, an upper linked valve plug and a lower linked valve plug are arranged on the moving valve rod correspondingly to the upper outlet and the lower outlet, the distance between the upper linked valve plug and the lower linked valve plug is smaller than the distance between the upper outlet and the lower outlet, a filtering device is arranged on the valve box body correspondingly to the upper outlet, the upper end of the moving valve rod penetrates through the upper outlet and the filtering device, the moving valve rod is a tubular body, an overflow inlet and an overflow outlet are disposed on the moving valve rod, a water seal sleeve arranged on the outer wall of the moving valve rod is positioned inside the filtering device, and the overflow inlet is positioned inside the water seal sleeve. The valve box realizes bidirectional control, adds the functions of water seal return odor preventing, filtering and overflow, and has the advantages of ingenious conception, scientific design, flexible control and convenient use.
Description
Technical field
The utility model relates to a kind of clack box, specifically, has related to a kind of floor drain formula water seal bidirectional control valve box.
Background technique
In the prior art,, adopt the bidirectional control valve door mostly, and for some technical field for realizing two-way control, big because of valve mechanism complexity, cost height, weight, reasons such as trouble, installation conditions be restricted are installed, but be not suitable for using valve.
In order to overcome the above problems, people are seeking a kind of better technical solution always.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, thereby providing a kind of is skillfully constructed, design science, control are flexible, easy to use, floor drain formula water seal bidirectional control valve box with overflow and water seal anti-back foul function.
In order to realize the foregoing invention purpose, the utility model provides a kind of floor drain formula water seal bidirectional control valve box, this floor drain formula water seal bidirectional control valve box includes valve housing and is arranged on the interior mobile valve rod of valve housing, described valve housing is provided with import, described valve housing top is provided with upper outlet, described valve housing bottom is provided with down outlet, and described mobile valve rod is provided with the interlock valve plug and the valve plug that links down; Wherein, described go up interlock valve plug and the described valve plug of interlock down respectively corresponding described upper outlet and described outlet down be provided with, and described go up between interlock valve plug and the described valve plug of interlock down distance less than described upper outlet with described under distance between exporting; Described valve housing is provided with filtrating equipment, the corresponding described upper outlet setting of described filtrating equipment; Described upper outlet, described filtrating equipment setting are passed in described mobile valve rod upper end; Described mobile valve rod is a body, described mobile valve rod top is provided with overflow inlet, and described mobile valve rod underpart is provided with the overflow outlet, and described mobile valve rod outer wall is provided with hydraulic gland, described hydraulic gland is positioned at described filtrating equipment, and described overflow inlet is positioned at described hydraulic gland.
Based on above-mentioned, described upper outlet is the frustum shape, and the described interlock valve plug of going up is and the airtight frustum shape that cooperates of upper outlet.
Based on above-mentioned, described outlet down is the inversed taper platform shape, and the described valve plug of interlock down is and the airtight inversed taper platform shape that cooperates of following outlet.
Based on above-mentioned, described import is provided with the inlet connecting branch road.
The relative prior art of the utility model has outstanding substantive distinguishing features and obvious improvement, specifically, this floor drain formula water seal bidirectional control valve box adopts mobile valve rod to realize two-way control, and increased filtration, overflow and water seal anti-back foul function, its have be skillfully constructed, design science, control advantage flexible, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described.
As shown in Figure 1, a kind of floor drain formula water seal bidirectional control valve box, include valve housing 1 and the mobile valve rod 5 that is arranged in the valve housing 1, described valve housing 1 is provided with import 2, described valve housing 1 top is provided with upper outlet 3, described valve housing 1 bottom is provided with down outlet 4, and described mobile valve rod 5 is provided with interlock valve plug 6 and the valve plug 7 that links down;
Wherein, described upper outlet 3 and the described 4 corresponding settings of outlet down, promptly satisfy: the center of the center of described upper outlet 3 and described outlet 4 down is on a vertical curve, so that upper and lower interlock valve plug seals it;
Described go up interlock valve plug 6 and the described valve plug of interlock down 7 respectively corresponding described upper outlets 3 and described outlet down 4 be provided with, and described go up between interlock valve plug 6 and the described valve plug 7 of interlock down distance less than described upper outlet 3 with described under export distance between 4; The described valve plug 6 that upward links satisfies interaction relation with the described valve plug 7 that links down: when the described valve plug 6 that upward links is arranged in the described upper outlet 3, export 4 under 7 disengagings of the described valve plug of interlock down are described and be provided with; When described down interlock valve plug 7 is arranged in the described outlet 4 down, the described interlock valve plug 6 of going up breaks away from described upper outlet 3 and is provided with; During work, described upper outlet 3 can not be sealed simultaneously with described outlet 4 down, can not be opened simultaneously; That is, during work, keep the two to have and only have one to be opened, and another is sealed;
Described valve housing 1 top is provided with filtrating equipment 8, and described filtrating equipment 8 corresponding described upper outlets 3 are provided with; Described filtrating equipment 8 is selected filter screen for use;
Described mobile valve rod 5 is bodys, and described mobile valve rod 5 tops are provided with overflow inlet 9, and described mobile valve rod 5 underparts are provided with overflow outlet 10, and described overflow inlet 9 is positioned at the top of described filtrating equipment 8; Described overflow inlet 9 is communicated with described overflow outlet 10 by the body of described mobile valve rod 5, forms overflow ducts with this; Wherein, described overflow outlet 10 corresponding described outlets 4 down are provided with.
Export 4 down by 7 sealings of the described valve plug of interlock down when described, then described upper outlet 3 is opened, and middle water is gushed out from described upper outlet 3, stores after described filtrating equipment 8 filters; Water contains certain impurity in the cause, in case blocking up appears in 8 places at filtrating equipment, can't continue to enter Zhong Shui from described import 2, the various middle water drainage pipe that is described import 2 connections is blocked, and then cause whole middle water reclamation system or drain system fault, bring unnecessary trouble to people; Therefore, overflow ducts is set and will well stop this type of problem;
Described mobile valve rod 5 outer walls are provided with hydraulic gland 11, and described hydraulic gland 11 is positioned at described filtrating equipment 8, and described overflow inlet 9 is positioned at described hydraulic gland 11;
The setting of described hydraulic gland 11 can effectively avoid peculiar smell to carry out back foul by overflow outlet 10, mobile valve rod 5 and overflow inlet 9.
Based on above-mentioned, described mobile valve rod 5 upper ends are passed described upper outlet 3 successively, described filtrating equipment 8 is provided with; This structural design mainly is to move valve rod 5 for the ease of manually-operable to move up and down;
Need to prove that in other embodiments, moving up and down of mobile valve rod also can realize that this alternate manner belongs to the technology of controlling common in the prior art by alternate manner.
Based on above-mentioned, described upper outlet 3 is the frustum shape, and the described interlock valve plug 6 of going up is and the upper outlet 3 airtight frustum shapes that cooperate; Described outlet 4 down is the inversed taper platform shape, and the described valve plug 7 of interlock down is and the following outlet 4 airtight inversed taper platform shapes that cooperate; This structural design mainly is in order to make the better airtight outlet of valve plug, in order to avoid reveal.
Based on above-mentioned, in the present embodiment, described import 2 is arranged on the side of described valve housing 1;
Need to prove that in other embodiments, described import can be arranged on any one side of described valve housing; When described import is arranged on the top of described valve housing, then described import need connect the inlet connecting branch road, and described inlet connecting branch road passes described filtrating equipment setting.
Need to prove that in other embodiments, described filtrating equipment also can be arranged in the valve housing.
Floor drain formula water seal bidirectional control valve box described in the utility model can be used for liquid bidirectional circulation control, especially water recycling in being suitable for, promptly being used in the water recycling module case: described import is used for external water and reclaims mouth more, and it connects various middle water drainage pipes; Described outlet down is used for more than needed or the direct exhaust port of unnecessary water, and it is communicated with drainage pipeline; Described upper outlet is used for water to be collected mouthful, its be communicated with aforementioned in water recycling module case, through the middle water of its collection directly flow to aforementioned in the water recycling module case.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characteristics is equal to replacement embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technological scheme scope that the utility model asks for protection.
Claims (4)
1. floor drain formula water seal bidirectional control valve box, it is characterized in that: this floor drain formula water seal bidirectional control valve box includes valve housing and is arranged on the interior mobile valve rod of valve housing, described valve housing is provided with import, described valve housing top is provided with upper outlet, described valve housing bottom is provided with down outlet, and described mobile valve rod is provided with the interlock valve plug and the valve plug that links down; Wherein, described go up interlock valve plug and the described valve plug of interlock down respectively corresponding described upper outlet and described outlet down be provided with, and described go up between interlock valve plug and the described valve plug of interlock down distance less than described upper outlet with described under distance between exporting; Described valve housing is provided with filtrating equipment, the corresponding described upper outlet setting of described filtrating equipment; Described upper outlet, described filtrating equipment setting are passed in described mobile valve rod upper end; Described mobile valve rod is a body, described mobile valve rod top is provided with overflow inlet, and described mobile valve rod underpart is provided with the overflow outlet, and described mobile valve rod outer wall is provided with hydraulic gland, described hydraulic gland is positioned at described filtrating equipment, and described overflow inlet is positioned at described hydraulic gland.
2. floor drain formula water seal bidirectional control valve box according to claim 1, it is characterized in that: described upper outlet is the frustum shape, and the described interlock valve plug of going up is and the airtight frustum shape that cooperates of upper outlet.
3. floor drain formula water seal bidirectional control valve box according to claim 1 is characterized in that: described outlet down is the inversed taper platform shape, and the described valve plug of interlock down is and the airtight inversed taper platform shape that cooperates of following outlet.
4. floor drain formula water seal bidirectional control valve box according to claim 1, it is characterized in that: described import is provided with the inlet connecting branch road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200920338U CN201462072U (en) | 2009-07-20 | 2009-07-20 | Floor drain type water sealed bidirectional control valve box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200920338U CN201462072U (en) | 2009-07-20 | 2009-07-20 | Floor drain type water sealed bidirectional control valve box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201462072U true CN201462072U (en) | 2010-05-12 |
Family
ID=42389425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200920338U Expired - Fee Related CN201462072U (en) | 2009-07-20 | 2009-07-20 | Floor drain type water sealed bidirectional control valve box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201462072U (en) |
-
2009
- 2009-07-20 CN CN2009200920338U patent/CN201462072U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20160720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |