CN202577561U - Cover valve type multifunctional ground leakage - Google Patents
Cover valve type multifunctional ground leakage Download PDFInfo
- Publication number
- CN202577561U CN202577561U CN 201220018613 CN201220018613U CN202577561U CN 202577561 U CN202577561 U CN 202577561U CN 201220018613 CN201220018613 CN 201220018613 CN 201220018613 U CN201220018613 U CN 201220018613U CN 202577561 U CN202577561 U CN 202577561U
- Authority
- CN
- China
- Prior art keywords
- cover valve
- valve
- compression ring
- screw compression
- pressure ring
- 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 - Lifetime
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Abstract
The utility model discloses a cover valve type multifunctional ground leakage, which comprises a grate, a grate rack, a vertical pipe, a screw compression ring, a cover valve and a variable joint, and is characterized in that a transverse L-shaped fixing table protrudes out of the middle of the inner wall of the vertical pipe in the horizontal direction; a plurality of fixing columns are arranged on the table; a lower boss at the rear end of the cover valve in which a supporting plate is arranged is matched with the transverse L-shaped fixing table; the rear end of the cover valve is provided with a plurality of fixing holes; the fixing holes and the fixing columns are matched, so that the cover valve is fixed on the fixing table; the screw compression ring positioned above the cover valve is connected with the interior of an upper opening of the vertical pipe through a screw; the cover valve is pressed; an inner wall of the screw compression ring is of an inverted splayed shape; two opposite vertical grooves are formed on the screw compression ring; the lower end of the variable joint which has the thin upper part and thick lower part is in an inverted splayed shape; the bottom of the variable joint is provided with two opposite bottom bosses; the lower end of the variable joint is matched with the inner wall of the screw compression ring; two bottom bosses of the variable joint are matched with the two opposite vertical grooves of the screw compression ring; and a plurality of holes are formed on the supporting plate. According to the cover valve type multifunctional ground leakage, reverse water, reverse odor and insect pests are blocked in the pipeline and cannot enter the room, the sanitation and cleanliness of the indoor environment are guaranteed, and the insect-borne infectious diseases are reduced.
Description
Technical field
The utility model relates to the pipeline field, is a kind of pipeline anti-reversing clutch specifically.
Background technology
There is defective in the drain structure that uses at present, thus anti-against the current, anti-contrary distinguish the flavor of and the effect of insect-pest all undesirable, and perishable, particularly washing machine drainage floor drain foul smell is converse heavier.
The utility model content
The purpose of the utility model is, overcomes existing drain structure defective, designs a kind of lid valve formula multifunctional floor drain.The technical scheme of the utility model is: a kind of lid valve formula multifunctional floor drain comprises: double-edged fine-toothed comb, grating frame, vertical tube, screw pressure ring, lid valve, change connect, and its special character is: vertical tube inwall middle part horizontal direction is protruded a horizontal stroke " L " fixed station; A plurality of fixed legs are arranged on the platform; In have following protruding and horizontal " L " fixed station of the lid valve rear end of gripper shoe to match, there are a plurality of fixing holes lid valve rear end, fixing hole, post cooperate and will cover valve and be fixed on the fixed station; Being positioned at the screw pressure ring that covers on the valve is connected with vertical tube is suitable for reading through screw; To cover valve and push down, screw pressure ring inwall is down " eight " font, on two relative vertical slots are arranged; The lower end that up-thin-low-thick change connects also is down " eight " font; Become protruding at the bottom of connecing the bottom and having relative two, become and connect the lower end and match (at the bottom of two that change connects protruding and two vertical slots screw pressure ring match), a plurality of holes are arranged on the gripper shoe with screw pressure ring inwall.
During use, when the weight of sewage in the floor drain surpassed the support force of the lid valve that soft material makes, the loose first half of lid valve was opened downwards, and after sewage passed through, lid valve return under self elastic force effect was in closed state.When having in the pipeline against the current and during contrary flavor, under converse power effect, the outer upper limb of lid valve contacts tighter with screw pressure ring lower edge, cover valve and close tighter.When using washing machine, take away double-edged fine-toothed comb earlier, will be connected on change on the washing machine sewer pipe then and patch into vertical tube suitable for readingly, rotate to make to become and connect the end and protrudingly coincide, after laundry finishes, extract to become and connect, load onto double-edged fine-toothed comb with screw pressure ring vertical slot.When if the obstruction of sewer far-end needs to use the dredging machine cleaning, can connect the back-out of screw pressure ring with change, will cover valve and take off, will cover valve after having cleared up and load onto, again the screw pressure ring is screwed with becoming to connect.
Owing to adopt technique scheme, against the current, contrary flavor and converse insect pest all can not improve anti-against the current, anti-contrary flavor of floor drain and insect-pest effect through stoping converse lid valve, guaranteed that the health of indoor environment is clean, reduced the propagation chance of insect-borne infectious disease.Convenient and healthy when using washing machine, the dismounting of lid valve was simple when the sewer obstruction needed mediation.
Description of drawings
Fig. 1 is the structural front view of the utility model, and the accompanying drawing that makes an abstract;
Fig. 2 is the vertical view of the lid valve of the utility model;
Fig. 3 is the structural front view that the change of the utility model connects.
Fig. 4 is the vertical view of the screw pressure ring of the utility model.
Fig. 5 is the vertical view of the gripper shoe of the utility model.
In the drawings, protruding under 1 vertical tube, 2 screws, 3 screw pressure rings, 4 lid valves, 5 gripper shoes, 6 fixing holes, 7 fixed legs, 8 fixed stations, the 9 lid valves, 10 grating frames, 11 double-edged fine-toothed combs, 12 screw pressure ring vertical slots, 13 become connect, 14 become connect the end protruding, 15 support plate holes.
The specific embodiment
Below in conjunction with accompanying drawing and instance the utility model is further specified.As shown in Figure 1; Grating frame 10 and double-edged fine-toothed comb 11 are installed on the top of vertical tube 1, in have the rear end fixing hole 6 of the lid valve 4 of gripper shoe 5 to cooperate with fixed leg 7, will cover valve 4 and be fixed on the fixed station 8; Connect 13 screw pressure ring 3 screwed along screw 2 with becoming; Screw pressure ring 3 is pressed in covers on the outer upper limb of valve 4, form one forward open, the valve of reverse pass.
When the weight of the sewage that flows into floor drain vertical tube 1 surpasses the support force of the lid valve 4 loose first halfs that soft material makes; Lid valve 4 loose first halfs are opened downwards; After sewage passed through, lid valve 4 return under protruding 9 elastic force effect under the lid valve was in closed state.When having sewage or foul smell converse in the pipeline, owing to receiving stopping of screw pressure ring 3, lid valve 4 is in closed condition, and the big more lid valve 4 of converse power cuts out tight more.
Claims (1)
1. lid valve formula multifunctional floor drain comprises: double-edged fine-toothed comb, grating frame, vertical tube, screw pressure ring, lid valve, become and connect, its special character is: vertical tube inwall middle part horizontal direction is protruded a horizontal stroke " L " fixed station; A plurality of fixed legs are arranged on the platform, in have following protruding and horizontal " L " fixed station of the lid valve rear end of gripper shoe to match, there are a plurality of fixing holes lid valve rear end; Fixing hole, post cooperation will be covered valve and be fixed on the fixed station, be positioned at the pressure ring that covers on the valve and be connected with vertical tube is suitable for reading through screw, will cover valve and push down; The pressure ring inwall is down " eight " font; On two relative vertical slots are arranged, the lower end that up-thin-low-thick change connects also is down " eight " font, becomes protruding at the bottom of connecing the bottom and having relative two; Change connects the lower end and the pressure ring inwall matches, and a plurality of holes are arranged on the gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220018613 CN202577561U (en) | 2012-01-07 | 2012-01-07 | Cover valve type multifunctional ground leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220018613 CN202577561U (en) | 2012-01-07 | 2012-01-07 | Cover valve type multifunctional ground leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577561U true CN202577561U (en) | 2012-12-05 |
Family
ID=47246990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220018613 Expired - Lifetime CN202577561U (en) | 2012-01-07 | 2012-01-07 | Cover valve type multifunctional ground leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577561U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195159A (en) * | 2012-01-07 | 2013-07-10 | 孙争鸣 | Cover valve type multifunctional floor drain |
| CN103882924A (en) * | 2012-12-20 | 2014-06-25 | 孙争鸣 | Movable lid trap floor drain |
| CN103912046A (en) * | 2013-01-08 | 2014-07-09 | 孙争鸣 | Straight-through type soft movable-cap anti-reversing floor drain |
| CN103924643A (en) * | 2013-01-11 | 2014-07-16 | 孙争鸣 | Double anti-reversing floor drain provided with trap and soft movable cover |
-
2012
- 2012-01-07 CN CN 201220018613 patent/CN202577561U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195159A (en) * | 2012-01-07 | 2013-07-10 | 孙争鸣 | Cover valve type multifunctional floor drain |
| CN103195159B (en) * | 2012-01-07 | 2015-01-21 | 孙争鸣 | Cover valve type multifunctional floor drain |
| CN103882924A (en) * | 2012-12-20 | 2014-06-25 | 孙争鸣 | Movable lid trap floor drain |
| CN103912046A (en) * | 2013-01-08 | 2014-07-09 | 孙争鸣 | Straight-through type soft movable-cap anti-reversing floor drain |
| CN103924643A (en) * | 2013-01-11 | 2014-07-16 | 孙争鸣 | Double anti-reversing floor drain provided with trap and soft movable cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20150121 |
|
| RGAV | Abandon patent right to avoid regrant |