CN87214667U

CN87214667U - Muliple use deep water sealed floor drain

Info

Publication number: CN87214667U
Application number: CN 87214667
Authority: CN
Inventors: 杨金玉
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-10-23
Filing date: 1987-10-23
Publication date: 1988-06-08

Abstract

The utility model discloses a multiple use deep water sealed floor drain suitable for the indoor application of all house buildings. The structural characteristic is that the inner portion of the big bowl of the original anti-foul floor drain is provided with a suspension bowl, a water sealing valve and a second sealing plunger in order to improve the water sealing and anti-foul effects. The purpose can be done by only taking out the suspension bowl when cleaning the dirt. The dirt or foreign matter can not be flushed into the sewer pipeline in any condition in order to avoid sewer blocking.

Description

Muliple use deep water sealed floor drain

The utility model belongs to building construction plumbing technical field, is specifically related to the improvement to odour-proof floor drain.

At present, general odour-proof floor drain is commonly the button bowl structure, and the water seal height that plays the deodorization effect in this structure is 4～5 millimeters, and Rong Shui has only 40 grams.A spot of water like this has lost the deodorization effect with regard to volatilizing naturally in very short time, therefore bring foul smell excessive, pollutes room air.In addition, existing floor drain is when taking place to stop up, and the foul in the scale removal process is easy to rush in pipeline, is directed at line clogging.

The utility model is with the increasing water seal height, thereby the raising odor-resistant result is realized convenient the cleaning simultaneously, and avoiding line clogging is purpose.

For achieving the above object, the utility model has changed and has installed the form of buckleing bowl in traditional jorum additional, but takes to install additional the form of structure of hanging bowl, water-sealed valve, secondary seal plug in jorum.Below in conjunction with accompanying drawing concrete structure of the present utility model is further described.Fig. 1 is the utility model sectional drawing, wherein (1) is that jorum, lower end connect with sewer pipe, the equipped bowl (2) that hangs in jorum, hang a bowl top, offer colored hole near the position, edge, hang bowl and remove in edge and the jorum along contact, remainder all with jorum inwall maintenance certain interval, hang a bowl colored hole certainly with the assurance draining and pass this gap of flowing through and enter sewer pipe.On the top of hanging bowl is water-sealed valve (3), the similar bowl that hangs of the shape of this water-sealed valve, and bottom centre position is offered drainage hole.Water-sealed valve with hang bowl upper edge along with plane contact, add seal washer (8) between the contact surface, if hang bowl, the water-sealed valve machining accuracy is higher, this seal washer can not adorned yet.Water-sealed valve and hang and maintain the gap that enough makes draining unimpeded between the bowl, it on water-sealed valve the double-edged fine-toothed comb (5) that leaks, backstay (7) is housed in the centre of the double-edged fine-toothed comb that leaks, backstay (7) is gone up secondary seal plug (4) that water-tolerant, proportion are made less than the material of water of suspention, this secondary seal plug can slide up and down along backstay, its effect is that secondary seal plug just natural downslide covers the water-sealed valve through hole when hanging bowl water level of content water and be lower than the water-sealed valve drainage hole.Under the normal condition, promptly hang a bowl interior water level and be higher than under the water-sealed valve drainage hole situation, the secondary seal plug is always bubbled through the water column.Departing from the centre on the double-edged fine-toothed comb that leaks has a circular hole (6), in order to the usefulness of plug-in mounting washing machine sewer pipe.

Fig. 2 is the sectional drawing of old floor drain, and water seal height shown in the figure is to make comparisons.

According to the thickness of general house floor, water seal height of the present utility model can reach 20～50 millimeters, for the 4-10 of old-fashioned floor drain doubly; Water capacity can reach 300 grams 7.5 times for old-fashioned floor drain water capacity.After measured: old-fashioned floor drain 24 little water seals were later on lost efficacy under indoor 25-30 ℃ condition, promptly held water and all evaporated.And the utility model, under same condition, the water seal effect can keep 720 hours, adopt this kind floor drain, also can not fall into sewer pipe once have foul or foreign matter to pass double-edged fine-toothed comb, nature can accumulate in and hang in the bowl, take off in case of necessity and hang bowl and can remove easily, unlikely so and cause line clogging.

Claims

A kind of many with the leakage of deep water feud, it is characterized in that installing additional in the jorum (1) at traditional floor drain hang bowl (2) in wounded in the battle hole, hang bowl (2) and jorum (1) except that the position, upper edge contacts, all the other bowls wall position and jorum (1) inwall keeps the unimpeded gap of draining, hang the bowl (2) top add a cover water-sealed valve (3), drainage hole is offered at water-sealed valve (3) lower central position, water-sealed valve (3) and hang between the bowl just upper edge along with plane contact, all the other positions keep being enough to the gap that makes draining unimpeded, add a cover the double-edged fine-toothed comb that leaks (5) on water-sealed valve top, in the centre of the double-edged fine-toothed comb that leaks (5) a positioning rod (7) is housed, backstay (7) is gone up proportion of suspention less than water and the strong secondary seal plug (4) of water resistance, and this secondary seal plug can fluctuate with the high end that holds the water water level along backstay (7).When the water seal liquid level in hanging bowl (2) was lower than water-sealed valve (3) bottom drainage hole, secondary seal plug (4) glided, the topped firmly through hole of water-sealed valve (3).