CN86202799U

CN86202799U - Sanitary equipment for drain pipe

Info

Publication number: CN86202799U
Application number: CN 86202799
Authority: CN
Inventors: 徐元康
Original assignee: Individual
Current assignee: Individual
Priority date: 1986-04-29
Filing date: 1986-04-29
Publication date: 1987-07-15

Abstract

The utility model discloses a sanitary installation which is used for the drainage pipeline to prevent the foreign flavor turning back, the bug crawling up, and the sewerage flowing counter. The utility model is mainly composed of two cavities which are separated by a baffle plate and whose bottom parts are connected, and a floating ball which is arranged in one cavity. The utility model has the advantages of easy production, high reliability, easy maintenance and installation.

Description

Sanitary equipment for drain pipe

The utility model relates to and a kind ofly is used for that preventing on the drainage pipe returned on the peculiar smell in the drainage pipe, insect swashes, the sanitary installation of counter-current of sewage.

Existing similar device has trap, water shutoff lid etc.Though these devices to return on the peculiar smell in the drain, insect swashes and plays the effect of necessarily preventing, effect is undesirable, and easy-maintaining not, does not prevent counter-current of sewage.

The purpose of this utility model is to provide a kind of and improvedly can prevents to return on the peculiar smell, insect swashes, the drainage pipe sanitary installation of counter-current of sewage.It not only can prevent to return on the peculiar smell effectively, insect swashes, counter-current of sewage, and for ease of maintenaince.

The purpose of this utility model is achieved in that it mainly is made of two cavitys that are communicated with and a ball float that is placed in one of them cavity.Two cavitys be by a dividing plate across bottom the cavity I and the II that are communicated with, establish external opening respectively at upper end, lateral wall, and the open lower end of cavity II is a little more than the dividing plate lower end; The bottom that cavity I, II are communicated with constitutes a catch basin naturally, and the opening of the sealing of lid that a usefulness can be for convenience detach is established in this catch basin lower end; Ball float is placed in the cavity I, and can be taken out by the catch basin lower ending opening.During use, the utility model is series between outfall and the main drainpipe.During draining, the water that outfall is got off enters main drainpipe through cavity I, II successively, after water has been arranged, and the filled water of catch basin meeting, slightly not in these water, like this, these water are separated cavity I, II naturally in the dividing plate lower end.Because the water in the catch basin is more,, return out or climb out of outfall then so the peculiar smell in the main drainpipe, insect are difficult to enter the cavity I.Therefore, the utility model can prevent to return on the peculiar smell effectively, insect swashes.When the water adverse current in the main drainpipe, do not wait cavity I, II fills with water, the ball float that proportion is lighter will float blocks the external opening of cavity I, thus sewage can not return into outfall, has prevented counter-current of sewage effectively.And need to remove the body refuse that deposits in device, when changing ball float, only need the lid of catch basin lower ending opening is opened and can be accomplished because of long-term the use.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is a kind of concrete structure schematic diagram of the utility model.

Fig. 2 is a kind of structural representation of the external side pipe of the utility model.

According to shown in Figure 1, (1) is tank, and (2) are gutters, and (3) are cavitys, and (4) are ball floats, and (5) are catch basins, and (6) are lower covers, and (7) are dividing plates, and (8) are cavitys, and (9) are main drainpipes, and the arrow indication is a water (flow) direction.

According to shown in Figure 2, (10) are side pipes, and (11) are loam cakes, and other sign and Fig. 1 are together.

In Fig. 1, device shown in Figure 2, tank (1) can be regarded as esidential building building kitchen basin.Vertical position of the present utility model can be regarded as between tank (1) and kitchen surface.Cavity (3), (8), dividing plate (7) can be plastics or pottery, also can be metal, ball float (4) can be plastics.

During draining, water in-line arrangement water pipe (2) gets off successively through cavity (3), (8), in the inflow main drainpipe.Arranged water, the filled water of catch basin (5), because dividing plate (7) lower end is not slightly in these water, so these water are separated cavity (3), (8) naturally, therefore just can prevent effectively that by these abundant water peculiar smell, the insect of main drainpipe (9) lining from entering cavity (3), returns out or climb out of tank (1) then.When the water adverse current of main drainpipe (9) lining, cavity (3), (8) do not reach fills with water, and ball float (4) just floats blocks the external opening of cavity (3), thereby water can not return effluent trough (1) by in-line arrangement water pipe (2), and this has just prevented the water adverse current effectively.And after long-term the use, need to remove the body refuse that deposits in device, when changing ball float, lid (6) opened and can be accomplished.The external upper end band of cavity (8) side pipe (10) of the opening of loam cake (11) capping that can be for convenience detach, this is convenient to check or defeated logical the utility model even main drainpipe from its opening part.In addition, the opening of side pipe (11) uses also very convenient as the temporary drainage mouth.Such as the sewage in the washing machine, often not too convenient in the tank, and directly from the position opening draining of lower side pipe (10) just very convenient.

Claims

1, a kind of drainage pipe sanitary installation, it mainly is made of two cavitys of connection and a ball float [4] that is placed in one of them cavity, it is characterized in that: said two cavitys by by dividing plate [7] across the bottom be communicated with and the cavity [3], [8] that form catch basin [5] are formed, ball float [4] is placed on cavity [3] lining.

2, by the described sanitary installation of claim 1, it is characterized in that: said catch basin (5) has the opening of lower cover (6) capping that a usefulness can be for convenience detach.

3, by claim 1 or 2 described sanitary installations, it is characterized in that: the side pipe (10) of the external upper end open of said cavity (8), opening loam cake (11) capping of side pipe (10) upper end.