CN2355198Y - Sewage block proventer - Google Patents

Abstract

The utility model relates to a sewage block preventer, which is a block preventer channel communicated with a sewer by an upper and a lower interfaces. The side face of the channel is provided with a sundries pouring port which is provided with a clear box with a clear door. A filtering net is arranged in the block preventer channel. One end of the filtering net is hinged with the lower edge of the sundries pouring port and the other end is clamped on the inner wall of the block preventer channel. The connecting rod of the filtering net can be operated to cause one end to be connected with the filtering net and the other end to extend out of the block preventer channel. The point of the threading hole of the connecting rod is provided with a sealing ring. The utility model is suitable for dredging clogging formed by any soft or hard article with the advantages of thorough dredging and convenient operation.

Description

The drainage pipeline bridge breaker

The utility model relates to a kind of drainage pipeline bridge breaker.

The house drainage pipeline stops up, and is a great problem that perplexs people for a long time.Especially aging blocks room, aging, the corrosion of pipeline diminish caliber, stop up even more serious.At present, dredging tool commonly used is that water pulls out son, but it only has certain effect to the slight obstruction that small item causes, and has space, pipeline thick or stop up when serious in the pipeline, and it does not almost have the mediation effect.Traditional bamboo skin dredging method can only be shifted soft obstruction, and wastes time and energy.Advanced drain cleaner " big gun is logical " etc., better for the obstruction mediation effect that soft object causes, and for it object of certain degree of hardness is arranged, especially object is staggered is stuck in the obstruction that is caused in the pipe, and it is relatively poor to dredge effect.The common drawback of above-mentioned prior art is that also it all can't clean out pipeline with obstruction, promptly can't thoroughly eliminate obstruction hidden danger, and palpus professional workforce, especially special device, and equipment and user cost are all higher.

The purpose of this utility model is to avoid above-mentioned deficiency of the prior art, and a kind of obstruction that is applicable to that any soft, hard object forms is provided, and obstruction can be cleaned out, and mediation is thorough, drainage pipeline bridge breaker simple in structure, easy and simple to handle.

The purpose of this utility model can reach by following measure:

A kind of unbloking device for sewer, comprise the bridge breaker passage (3) that is communicated with drainage pipeline by upper and lower interface (1), (5), its special way is: the side of described bridge breaker passage (3) is provided with the foreign material outlet (14) of inclining, this outlet (14) of inclining locates to be provided with wash-up tray (12), described wash-up tray (12) is provided with brings down stocks door (11), and described sealing part of bringing down stocks door (11) and wash-up tray (12) is provided with sealing gasket (9); Be provided with filter screen (13) in the described bridge breaker passage (3), these filter screen (13) one ends and foreign material outlet (14) lower edge of inclining is hinged, and its other end is stuck on the inwall of bridge breaker passage (3); But the connecting rod (6) of actuating filter screen (13), the one end is connected with filter screen (13), and the other end is stretched in outside the bridge breaker passage (3), and the place, hole that passes of described connecting rod (6) is provided with seal ring (7).

Filter screen of the present utility model (13) tiltable setting, it is lower than the height that it is stuck in passage (3) inwall one end with the height that outlet (14) lower edge of inclining connects an end mutually; Described filter screen (13) is made of at least two net muscle (15) that along inclined direction are provided with.

Surplus water row mouthful (4) can be set on the housing of the bridge breaker passage (3) of the interior bottom of wash-up tray of the present utility model (12).

Be advisable with the inclined-plane in wash-up tray of the present utility model (2) bottom surface.

The accompanying drawing drawing is described as follows:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of the utility model filter screen.

The utility model is described in further detail below in conjunction with drawings and Examples:

Referring to Fig. 1, the utility model passes through last interface 1 and the lower interface 5 and drainage pipeline drive fit of bridge breaker passage 3, as, can outside thread be set in the upper end-hole of bridge breaker passage 3, with the screw-internal thread fit on the last interface 1.In the last interface 1 sealing gasket 2 can be set, interface 1 makes it to rise in the rotation, then can make bridge breaker and drainage pipeline drive fit.Be provided with filter screen 13 in the anti-blocking passage 3, a side of anti-blocking passage 3 is provided with the foreign material outlet 14 of inclining, and an end of filter screen 13 and foreign material incline and export 14 lower edges and be hinged by bolt 10 or rivet etc., and the other end is stuck on the inwall of bridge breaker passage 3.Groove or male means can be set on the inwall of bridge breaker passage 3 to be cooperated with filter screen 13 clampings.When the length of filter screen 13 during greater than the internal diameter of bridge breaker passage 3, the inwall of bridge breaker passage 3 is a smooth surface, and filter screen 13 also can be stuck in it.Can constitute by two, three or many net muscle 15 as: filter screen 13, referring to Fig. 2.Pass through for ease of dirt in the normal sewerage, net muscle 15 with arrange in the same way be set to suitable.Incline outlet 14 the time when filter screen 13 is tilted to foreign material, and net muscle 15 is suitable along inclined direction to be set to.This structure is beneficial to foreign material and is discharged by the outlet 14 of inclining.Filter screen 13 can be horizontally disposed with, but is good to have a tilt angle, is good with oblique foreign material outlet 14 1 ends that incline promptly.Foreign material incline the outlet 14 outsides wash-up tray 12 can be set, wash-up tray 12 be provided with bring down stocks the door 11.Bringing down stocks door 11 is provided with sealing gasket 9 with the place of being sealed and matched of wash-up tray 12, brings down stocks 11 can close locking by knocker 8.When foreign material and normal dirt are fallen into anti-ly when blocking up passage 3 by sewer, normal dirt passes filter screen 13 and falls and drain, and easily the foreign material of blocking pipe are filtered net 13 and stop, leads, through the foreign material outlet 14 immigration wash-up trays 12 that incline.Regularly open bring down stocks the door 11, foreign material can be cleaned out.Stop up when serious, open and bring down stocks door 11, top sewage, foreign material can be gushed out by bringing down stocks door 11, for this reason, can be provided with can actuating filter screen 13 connecting rod 6.One end of connecting rod 6 is connected with filter screen 13, and its other end is through at outside the bridge breaker, is manipulatable end.Open and bring down stocks before the door 11, manipulatable end that can first actuating connecting rod 6 makes it to drive filter screen 13 shakes, and one can make the foreign material on the filter screen 13 move into wash-up tray 12; Its two, foreign material move, loosening after, the sewage of bridge breaker passage 3 tops can be drained through filter screen 13, releases by bringing down stocks door 11 to avoid sewage.Wash-up tray 12 bottoms can be horizontally disposed flat, are good but with it wedged bottom of inclination is arranged.On the tube wall of the bridge breaker passage 3 of wash-up tray 12 bottom sides, surplus water row mouthfuls 4 can be set, the sewage in the wash-up tray 12 can be drained thus, to keep not having ponding as far as possible at the bottom of the wash-up tray 12 casees.Stop up when serious, the part of contaminated water on bridge breaker passage 3 tops also can be drained thus.

The utility model compared with prior art has following advantage:

1, the obstruction that a variety of causes is caused all can be dredged, and dredging is thorough, and effect is good;

2, easy and simple to handle, time saving and energy saving;

3, equipment and use cost are low;

4, simple in structure, simple installation, long service life.

Claims (4)

1, a kind of drainage pipeline bridge breaker, comprise the bridge breaker passage (3) that is communicated with drainage pipeline by upper and lower interface (1), (5), it is characterized in that: the side of described bridge breaker passage (3) is provided with the foreign material outlet (14) of inclining, this outlet (14) of inclining locates to be provided with wash-up tray (12), described wash-up tray (12) is provided with brings down stocks door (11), and described sealing part of bringing down stocks door (11) and wash-up tray (12) is provided with sealing gasket (9); Be provided with filter screen (13) in the described bridge breaker passage (3), these filter screen (13) one ends and foreign material outlet (14) lower edge of inclining is hinged, and its other end is stuck on the inwall of bridge breaker passage (3); But the connecting rod (6) of actuating filter screen (13), the one end is connected with filter screen (13), and the other end is stretched in outside the bridge breaker passage (3), and the place, hole that passes of described connecting rod (6) is provided with seal ring (7).

2, drainage pipeline bridge breaker as claimed in claim 1 is characterized in that: described filter screen (13) is obliquely installed, and it is lower than the height that it is stuck in passage (3) inwall one end with the height that outlet (14) lower edge of inclining connects an end mutually; Described filter screen (13) is made of at least two net muscle (15) that along inclined direction are provided with.

3, drainage pipeline bridge breaker as claimed in claim 1 or 2 is characterized in that: the housing of the bridge breaker passage (3) of the interior bottom of described wash-up tray (12) is provided with Yu Shui row mouthful (4).

4, drainage pipeline bridge breaker as claimed in claim 3 is characterized in that: described wash-up tray (2) bottom surface is the inclined-plane.