CN207047963U - A kind of pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe - Google Patents

Abstract

The utility model discloses a kind of pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe, and ponding processor installation direction is unrestricted, can farthest beam back the function that drains the water away of ponding processor；The technical scheme used for：Housing is the tubular structure that upper and lower side is open, and form bellmouth in top and the bottom junction, the upper end of housing is set with large eccentricity part and small eccentricity part successively, the standpipe bellmouth for inserting blowdown standpipe is wholely set on small eccentricity part, leakage-proof ring is provided with the lower end opening portion of housing, leakage-proof ring and the madial wall of housing lower end opening portion cooperatively form U groove structure, for inserting blowdown standpipe, at least provided with a draining bellmouth on the side of housing upper, draining bellmouth connects with housing upper inner chamber, connecting tube is fitted with draining bellmouth, one end of connecting tube is connected in draining bellmouth, the other end of connecting tube connects with the discharge ends of ponding processor, the gradient of connecting tube >=6 ‰.

Description

A kind of pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe

Technical field

A kind of pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe of the utility model, belong to packing course internal water accumulation draining and prevent Smelly engineering device technique field.

Background technology

The drainage system of modern architecture industry, the drainage system especially in toilet, Homofloor drainage system, geothermal system, Structural slab is to finished surface at least 100mm~200mm packing course；Water appliance is such as washbowl, shower, bathtub, washing machine etc. Drainpipe is all to be arranged on through finished surface in packing course, so as time went on, is artificially trampled, the original such as waterproof material aging Cause, the drainpipe for installing water appliance passes through the place of finished surface, such as floor tile junction, all toward seeping water in packing course, for this Problem, people are typically solved using following methods.

Ponding processor is installed on blowdown standpipe, drained the water away, drains the water away play the effect of leakproof deodorization in time, this is solid So very well, but also there is the one side of deficiency.

Firstth, blowdown standpipe is typically mounted at turning or close to metope, and blowdown standing tube outer wall is 50~80mm from wall, is made Ponding processor using discount, it is impossible to around blowdown standpipe, 360 ° drain the water away, and can only 180 ° drain the water away.

Although the secondth, can only 180 ° drain the water away, due to remote with leakage point distance, ponding can not exclude in time.

3rd, as living standards of the people improve, there are shower house or shower cabinet, and these places are easiest to produce Ponding, if can not be excluded in time, moisture and breed bacteria are easily produced, or even trigger leak.

So existing ponding processing is installed due to direction stationarity be present, thus ponding processor function also just has office It is sex-limited.

Utility model content

The utility model overcomes the shortcomings of the prior art, for the inconvenience that drained the water away in packing course, and easily from The problems such as septic tank back foul gas and pernicious gas, there is provided a kind of pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe, product Hydrotreater installation direction is unrestricted, can farthest beam back the function that drains the water away of ponding processor.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of indoor blowdown standpipe is pre-buried Double eccentric accumulated water treatment devices, including housing, large eccentricity part, small eccentricity part, the housing are the tubulose knot that upper and lower side is open Structure, and the opening diameter of the upper end is more than the opening diameter of lower end, and bellmouth is formed in top and the bottom junction, the housing Upper end is set with large eccentricity part and small eccentricity part successively, is wholely set on the small eccentricity part for inserting the vertical of blowdown standpipe Tube faucet, leakage-proof ring being provided with the lower end opening portion of the housing, the lower surface of the leakage-proof ring is higher than the lower surface of housing, The leakage-proof ring and the madial wall of housing lower end opening portion cooperatively form U groove structure, for inserting blowdown standpipe, the housing Connected on the side on top at least provided with a draining bellmouth, the draining bellmouth with housing upper inner chamber, the draining is held Intraoral to be fitted with connecting tube, one end of the connecting tube is connected in draining bellmouth, the other end and water accumulation part of the connecting tube The discharge ends connection of device is managed, the connecting tube is obliquely installed, and gradient >=6 ‰.

In the housing, connecting tube and ponding processor pre-buried floor structure plate indoors, the floor structure plate It is obliquely installed towards the upper port of ponding processor, and gradient >=6 ‰.

The discharge ends of the ponding processor are provided with eccentric connector, and the eccentric connector is used to adjust connecting tube Connection angle, it is ensured that the gradient of connecting tube >=6 ‰.

The shell lower end of the housing is provided with lower margin, and the lower margin is fixed by screws on support shuttering.

The lower margin and housing are integrally formed, and the primary and secondary buckle for connecting and fixing is provided with the lower margin, described Primary and secondary buckle is used to be connected with discharge duct built-in fitting.

The connected mode of the standpipe bellmouth and draining bellmouth is bonding, or is connect for silk, or is connect for hair orchid, or is weldering Connect, or be sealing ring grafting.

The upper end of the housing is provided with cement casting cover plate in pre-buried cast, and the cement casting cover plate is used to prevent Only housing blocks when floor structure plate is poured into a mould.

The profile of the housing is circle, or be square or be rectangle or be polygon.

The utility model has an advantageous effect in that compared with prior art：This is practical so that ponding processor installation tool There is arbitrariness, do not limited by room unit so that ponding processing function can give full play to, and drain the water away in time, thoroughly prevent Mao Shui, leak, and deodorant function is fully played, and also the utility model is more suitable for assembling building and used.

Brief description of the drawings

The utility model is described further below in conjunction with the accompanying drawings.

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

Fig. 2 is the structural representation of housing in the utility model.

Fig. 3 is state diagram of the housing in cement casting in the utility model.

In figure：1 it is housing, 2 be large eccentricity part, 3 be small eccentricity part, 4 be standpipe bellmouth, 5 be leakage-proof ring, 6 is that draining is held Mouthful, 7 be connecting tube, 8 be ponding processor, 9 be floor structure plate, 10 be eccentric connector, 11 be lower margin, 12 be cement casting Cover plate.

Embodiment

As shown in FIG. 1 to 3, the pre-buried double eccentric accumulated water treatment devices of a kind of indoor blowdown standpipe of the utility model, including Housing 1, large eccentricity part 2, small eccentricity part 3, the tubular structure that the housing 1 is open for upper and lower side, and the opening of the upper end Diameter is more than the opening diameter of lower end, and bellmouth is formed in top and the bottom junction, and the upper end of the housing 1 is set with greatly partially successively Central member 2 and small eccentricity part 3, the standpipe bellmouth 4 for inserting blowdown standpipe, the shell are wholely set on the small eccentricity part 3 Leakage-proof ring 5 is provided with the lower end opening portion of body 1, the lower surface of the leakage-proof ring 5 is higher than the lower surface of housing 1, the leakproof Circle 5 and the madial wall of the lower end opening portion of housing 1 cooperatively form U groove structure, for inserting blowdown standpipe, the top of housing 1 Side on connected at least provided with a draining bellmouth 6, the draining bellmouth 6 with the upper lumen of housing 1, the draining bellmouth Connecting tube 7 is fitted with 6, one end of the connecting tube 7 is connected in draining bellmouth 6, the other end and ponding of the connecting tube 7 The discharge ends connection of processor 8, the connecting tube 7 is obliquely installed, and gradient >=6 ‰.

In the housing 1, connecting tube 7 and ponding processor 8 pre-buried floor structure plate 9 indoors, the floor knot The upper port of structure plate 9 towards ponding processor 8 is obliquely installed, and gradient >=6 ‰.

The discharge ends of the ponding processor 8 are provided with eccentric connector 10, and the eccentric connector 10 is used for the company of adjustment The connection angle of adapter 7, it is ensured that the gradient of connecting tube 7 >=6 ‰.

The shell lower end of the housing 1 is provided with lower margin 11, and the lower margin 11 is fixed by screws on support shuttering.Institute The primary and secondary buckle and screw hole being provided with lower margin 11 for connecting and fixing are stated, the lower margin 11 and housing 1 are integrally formed.

The primary and secondary buckle for connecting and fixing is provided with the lower margin 11, the primary and secondary buckle is used for and discharge duct Built-in fitting connects.

The standpipe bellmouth 4 and draining bellmouth 6 and the connected mode for being related to pipe socket are bonding, or are connect for silk, Or connect for hair orchid, or be welding, or be sealing ring grafting.

The upper end of the housing 1 is provided with cement casting cover plate 12, the cement casting cover plate 12 in pre-buried cast For preventing housing 1 from being blocked when floor structure plate 9 is poured into a mould.

The profile of the housing 1 is circle, or be square or be rectangle or be polygon.

Leakage-proof ring 5 is to prevent leak in the utility model, and lower margin 11 is that ponding processor is fixed in template, this practicality New water mud cast cover plate 12 is covered on the big bellmouth of the upper end open of housing 1 when being cement casting.Lower margin 11 is water accumulation part Reason device is fixed in template, and cement casting cover plate 12 uses when being cement casting, ponding processor and blast pipe built-in fitting primary and secondary It will not be shifted when being buckled in cement casting.

The more applicable assembling building of the utility model.

Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to Embodiment is stated, in those of ordinary skill in the art's possessed knowledge, the utility model aims can also not departed from On the premise of various changes can be made.

Claims (8)

1. the pre-buried double eccentric accumulated water treatment devices of a kind of indoor blowdown standpipe, it is characterised in that including housing（1）, large eccentricity part （2）, small eccentricity part（3）, the housing（1）The tubular structure being open for upper and lower side, and the opening diameter of the upper end is more than The opening diameter of lower end, and form bellmouth, the housing in top and the bottom junction（1）Upper end be set with large eccentricity part successively （2）With small eccentricity part（3）, the small eccentricity part（3）On be wholely set standpipe bellmouth for inserting blowdown standpipe（4）, institute State housing（1）Lower end opening portion in be provided with leakage-proof ring（5）, the leakage-proof ring（5）Lower surface be higher than housing（1）Lower end Face, the leakage-proof ring（5）With housing（1）The madial wall of lower end opening portion cooperatively forms U groove structure, is stood for inserting blowdown Pipe, the housing（1）At least provided with a draining bellmouth on the side on top（6）, the draining bellmouth（6）With housing（1） Upper lumen connects, the draining bellmouth（6）Inside it is fitted with connecting tube（7）, the connecting tube（7）One end be connected to draining and hold Mouthful（6）It is interior, the connecting tube（7）The other end and ponding processor（8）Discharge ends connection, the connecting tube（7）Inclination is set Put, and gradient >=6 ‰.

A kind of 2. pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe according to claim 1, it is characterised in that institute State housing（1）, connecting tube（7）With ponding processor（8）Pre-buried floor structure plate indoors（9）In, the floor structure Plate（9）Towards ponding processor（8）Upper port be obliquely installed, and gradient >=6 ‰.

3. a kind of pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe according to claim 1 or 2, its feature exist In the ponding processor（8）Discharge ends be provided with eccentric connector（10）, the eccentric connector（10）For the company of adjustment Adapter（7）Connection angle, it is ensured that connecting tube（7）Gradient >=6 ‰.

A kind of 4. pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe according to claim 3, it is characterised in that institute State housing（1）Shell lower end be provided with lower margin（11）, the lower margin（11）It is fixed by screws on support shuttering.

A kind of 5. pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe according to claim 4, it is characterised in that institute State lower margin（11）And housing（1）It is integrally formed, the lower margin（11）On be provided with primary and secondary buckle for connecting and fixing, it is described Primary and secondary buckle is used to be connected with discharge duct built-in fitting.

A kind of 6. pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe according to claim 5, it is characterised in that institute State standpipe bellmouth（4）With draining bellmouth（6）Connected mode be bonding, or connect for silk, or connect for hair orchid, or be welding, or For sealing ring grafting.

A kind of 7. pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe according to claim 6, it is characterised in that institute State housing（1）Upper end cement casting cover plate is provided with pre-buried cast（12）, the cement casting cover plate（12）For Prevent housing（1）In floor structure plate（9）Blocked during cast.

A kind of 8. pre-buried double eccentric accumulated water treatment devices of indoor blowdown standpipe according to claim 7, it is characterised in that institute State housing（1）Profile be circle, or be square or be rectangle or be polygon.