CN103572808A - Building toilet caisson waterproof device and construction method - Google Patents

Building toilet caisson waterproof device and construction method Download PDF

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Publication number
CN103572808A
CN103572808A CN201210248054.0A CN201210248054A CN103572808A CN 103572808 A CN103572808 A CN 103572808A CN 201210248054 A CN201210248054 A CN 201210248054A CN 103572808 A CN103572808 A CN 103572808A
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China
Prior art keywords
caisson
water
waterproof device
toilet
washroom
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Pending
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CN201210248054.0A
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Chinese (zh)
Inventor
罗建军
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罗建军
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Priority to CN201210248054.0A priority Critical patent/CN103572808A/en
Publication of CN103572808A publication Critical patent/CN103572808A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a building toilet caisson waterproof device, which comprises a drainage pipe, a water permeable pipe, a reducer union and a check valve. The check valve is disposed in the middle of the drainage pipe, one end of which is provided with a drainer interface. The drainage pipe is connected to a toilet drainage stand pipe or a waterproof casing pipe embedded part through the drainer interface. The other end of the drainage pipe is in socket connection with the water permeable pipe through the reducer union. The water permeable pipe is a netted water permeable pipe, which is wrapped with a high density geotextile. The waterproof device provided by the invention can dredge all the water penetrating from the toilet ground into a caisson to the drainage pipe, so that the inside of the caisson can always be in relatively dry state, and the leakage problem likely to appear in existing toilets can be completely solved.

Description

Building toilet caisson waterproof device and job practices
 
Technical field
The present invention relates to building waterproofing technique, be particularly applied in waterproof device and the job practices of building toilet caisson.
 
Background technology
Along with the rise of bath culture, people are also more and more higher to the quality requirements of washroom.Building toilet generally takes to fall plate processing at present, makes washroom have caisset, and it is to facilitate co-layer draining stringing to install that washroom adopts the object of caisset.The maximum problem that building toilet faces is waterproof, seepage control drain process, and for avoiding washroom to occur seepage, what the most often adopt at present is " blocking up " and " dredging " two kinds of modes.
Antiseep it mode of " blocking up " in washroom generally adopts waterproofing materials layering to process, its Main Function be by water blocking in caisson of toilet.But the leak stopping mode that current this waterproofing materials layering is processed can not fundamentally solve the problem of seepage, washroom occurs that the phenomenon of seepage is still very outstanding, its reason is that the water mineralization pressure being penetrated in caisson from accomodation ground penetrates waterproofing course and causes seepage, in addition, because building has the physical characteristic of expanding with heat and contract with cold, also may cause seepage in toilet.
Antiseep it mode of " dredging " in washroom just occurs recent years, it is generally that secondary drainage mechanism is set in caisson of toilet, if China Patent No. is 201010151368.X, the applying date is on April 14th, 2010, name is called " a kind of toilet waterproofing structure and job practices ", it is from bottom to top provided with the first waterproofing course in caisson of toilet, ceramic filtration layer, the first mortar leveling layer and the second waterproofing course, in ceramic filtration layer, be provided with secondary outfall, between the first waterproofing course and ceramic filtration layer, be from bottom to top provided with successively class concrete skeleton layer, the second mortar leveling layer and the 3rd waterproofing course.This caisson of toilet waterproof construction is comparatively complicated, and waterproof effect is undesirable; Because its main contents are job practices, not easy to operate in the middle of reality, special secondary outfall that position is set is obviously substantially the same with prior art, passed bottom caisson, easily form hidden leakage defect; In addition, use ceramic filtration layer easily by secondary water drainage hole plug, cause secondary draining failure.
 
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides a kind of waterproof device and job practices that is applied in building toilet caisson, the water that this waterproof device can be penetrated into accomodation ground in caisson is all dredged gutter, make in caisson, all the time in relatively dry state, thoroughly to have solved the problem that seepage easily appears in existing washroom.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of building toilet caisson waterproof device, comprise drainage tube, water-permeable pipe, reducer union and flap valve, it is characterized in that: flap valve is set in the middle of described drainage tube, drainage tube one end is provided with water trap interface, the drainage tube other end is connected with water-permeable pipe socket joint by reducer union, and described water-permeable pipe outer wrap has high density geotextiles.
Described water-permeable pipe is netted water-permeable pipe.
Described drainage tube utilizes water trap interface to be connected with the soil stack of washroom.
Described drainage tube utilizes water trap interface to be connected with the water-proof bushing pre-embedded member of washroom.
On described water-proof bushing pre-embedded member, have the interface of taking over control water heater device, lower end is provided with fixing hole.
A kind of job practices of the toilet warterproof device based on above technology, comprise following construction sequence, on the Bottom plate of sinkbox layer of washroom, be provided with " U " shape waterproofing mortar layer, building toilet caisson waterproof device is arranged on to the bottom of " U " shape waterproofing mortar layer, adopt again gravel or haydite to cover on waterproof device, on gravel or haydite, adopt again common brick crane span structure to cover, determining to there is certain thickness again with building filler backfill caisson of toilet pressing, gravel or haydite covering layer, common brick crane span structure layer and backfill layer form caisson interlayer, on caisson interlayer, lay the ground floor of washroom.
The invention has the beneficial effects as follows: owing to having adopted design scheme as above, the present invention is taking to put to washroom concrete caisson bottom after slope or guiding gutter processing, the water that can allow accomodation ground or pipe crack infiltrate in caisson is assembled to this waterproof device place, by geotextiles, filter by water-permeable pipe, drainage tube and enter rapidly in the soil stack of washroom, thereby make in caisson of toilet all the time in relatively dry state, cut off the water source of seepage, thereby reached the waterproof object that washroom is not prone to seepage; The present invention also has advantages of easy to install and use, simple in structure, with low cost.
 
Accompanying drawing explanation
Fig. 1 is embodiments of the invention one structural representations.
Fig. 2 is the embodiment of the present invention one schematic diagram.
Fig. 3 is embodiments of the invention two structural representations.
Fig. 4 is the embodiment of the present invention two schematic diagrames.
 
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values drop on application appended claims limited range equally.
Embodiment mono-
As shown in Figure 1, a kind of building toilet caisson waterproof device, comprise drainage tube 3, water-permeable pipe 6, reducer union 5 and flap valve 4, flap valve 4 is set in the middle of drainage tube 3, drainage tube 3 one end are provided with water trap interface 2, and drainage tube 3 utilizes water trap interface 2 to be connected with the soil stack 1 of washroom, and drainage tube 3 other ends are connected with water-permeable pipe 6 socket joints by reducer union 5, water-permeable pipe 6 is netted water-permeable pipe, and water-permeable pipe 6 outer wrap have high density geotextiles 7.
For guaranteeing connecting of the present invention and current toilet drainpipe, with the drainage tube 3 pipeline connectivity ports of waterproof device interface, use GB pipe diameters, reducer union 5 adopts eccentric processing.
In Fig. 2, the Bottom plate of sinkbox layer 11 of washroom is provided with " U " shape waterproofing mortar layer 10, waterproof device of the present invention is arranged on the bottom of waterproofing mortar layer 10, after waterproof device installs, adopt gravel or haydite to cover, on gravel or haydite, adopt again common brick crane span structure to cover, determining that having certain thickness uses building filler backfill caisson of toilet again and flatten, gravel or haydite covering layer, common brick crane span structure layer and backfill layer form caisson interlayer 9, are the ground floor of washroom on caisson interlayer 9.The object of the interior employing common brick of the caisson interlayer 9 crane span structure layer of washroom is the pressure-bearing that alleviates 9 pairs of waterproof device bodies of caisson interlayer.
Embodiment bis-
As shown in Figure 3, drainage tube 3 utilizes water trap interface 2 to be connected with the water-proof bushing pre-embedded member 13 of washroom, and water-proof bushing pre-embedded member 13 lower ends are provided with fixing hole 12, have the interface of taking over control water heater device on water-proof bushing pre-embedded member 13, and other structures are with embodiment mono-.
As shown in Figure 4, water-proof bushing pre-embedded member 13 lower ends are placed in the Bottom plate of sinkbox layer 11 of washroom by pre-buried mode.The effect of fixing hole 12 be fixedly water-proof bushing pre-embedded member 13 on construction formwork, then the cast by mixed earth is placed in Bottom plate of sinkbox layer 11 water-proof bushing pre-embedded member 13 lower ends, and fixing hole 12 can effectively prevent water-proof bushing pre-embedded member 13 to depart from when mixed earth cast.Water-proof bushing pre-embedded member 13 upper port can be connected gutter with lower port.After Bottom plate of sinkbox layer 11 moulding by casting of washroom, on Bottom plate of sinkbox layer 11, be provided with " U " shape waterproofing mortar layer 10, waterproof device of the present invention is arranged on the bottom of waterproofing mortar layer 10, after waterproof device installs, adopt gravel or haydite to cover, on gravel or haydite, adopt again common brick crane span structure to cover, determining to there is certain thickness again with building filler backfill caisson of toilet pressing, gravel or haydite covering layer, common brick crane span structure layer and backfill layer form caisson interlayer 9, are the ground floor of washroom on caisson interlayer 9.The object of the interior employing common brick of the caisson interlayer 9 crane span structure layer of washroom is the pressure-bearing that alleviates 9 pairs of waterproof device bodies of caisson interlayer.
 
A kind of building toilet caisson waterproof of the present invention, can fundamentally solve the problem of caisson of toilet seepage, substantially stops caisson waterproofing course and occurs Seepage owing to leaking the pressure penetration forming after full water.Traditional caisson of toilet waterproof adopts water-repellent paint brushing construction mostly, the mode of " blocking up ", also there is few part to adopt the mode of " dredging " and " blocking up " combination, and the present invention thoroughly adopts the mode of " dredging ", allow accomodation ground or pipeline infiltrate after water in caisson is collected by this waterproof device and enter rapidly sewer, thereby allow caisson of toilet in relatively dry state, thereby solved washroom in prior art, be prone to seepage and the difficult problem of leaking.

Claims (6)

1. a building toilet caisson waterproof device, comprise drainage tube, water-permeable pipe, reducer union and flap valve, it is characterized in that: flap valve is set in the middle of described drainage tube, drainage tube one end is provided with water trap interface, the drainage tube other end is connected with water-permeable pipe socket joint by reducer union, and described water-permeable pipe outer wrap has high density geotextiles.
2. a kind of building toilet caisson waterproof device according to claim 1, is characterized in that: described water-permeable pipe is netted water-permeable pipe.
3. a kind of building toilet caisson waterproof device according to claim 1, is characterized in that: described drainage tube utilizes water trap interface to be connected with the soil stack of washroom.
4. a kind of building toilet caisson waterproof device according to claim 1, is characterized in that: described drainage tube utilizes water trap interface to be connected with the water-proof bushing pre-embedded member of washroom.
5. a kind of building toilet caisson waterproof device according to claim 4, is characterized in that: on described water-proof bushing pre-embedded member, have the interface of taking over control water heater device, lower end is provided with fixing hole.
6. the job practices based on toilet warterproof device, comprise following construction sequence, on the Bottom plate of sinkbox layer of washroom, be provided with " U " shape waterproofing mortar layer, building toilet caisson waterproof device is arranged on to the bottom of " U " shape waterproofing mortar layer, adopt again gravel or haydite to cover on waterproof device, on gravel or haydite, adopt again common brick crane span structure to cover, determining to there is certain thickness again with building filler backfill caisson of toilet pressing, gravel or haydite covering layer, common brick crane span structure layer and backfill layer form caisson interlayer, on caisson interlayer, lay the ground floor of washroom.
CN201210248054.0A 2012-07-18 2012-07-18 Building toilet caisson waterproof device and construction method Pending CN103572808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210248054.0A CN103572808A (en) 2012-07-18 2012-07-18 Building toilet caisson waterproof device and construction method

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Application Number Priority Date Filing Date Title
CN201210248054.0A CN103572808A (en) 2012-07-18 2012-07-18 Building toilet caisson waterproof device and construction method

Publications (1)

Publication Number Publication Date
CN103572808A true CN103572808A (en) 2014-02-12

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103938679A (en) * 2014-04-16 2014-07-23 浙江三棱塑胶有限公司 Drainage riser connector of caisson-type toilet
CN104278717A (en) * 2014-09-16 2015-01-14 深圳市清华苑建筑设计有限公司 Waterproof and drainage structure of sunken toilet
CN104929229A (en) * 2015-07-15 2015-09-23 高占文 Multipurpose odor-resistant accumulated water processor and processing system
CN104963403A (en) * 2015-07-15 2015-10-07 高占文 Filling layer internal accumulated water disposing device and system of water drainage system
CN105604168A (en) * 2016-03-04 2016-05-25 四川省宏源防水工程有限公司 Waterlogging-preventing device for indoor subsided toilet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103938679A (en) * 2014-04-16 2014-07-23 浙江三棱塑胶有限公司 Drainage riser connector of caisson-type toilet
CN104278717A (en) * 2014-09-16 2015-01-14 深圳市清华苑建筑设计有限公司 Waterproof and drainage structure of sunken toilet
CN104929229A (en) * 2015-07-15 2015-09-23 高占文 Multipurpose odor-resistant accumulated water processor and processing system
CN104963403A (en) * 2015-07-15 2015-10-07 高占文 Filling layer internal accumulated water disposing device and system of water drainage system
CN104963403B (en) * 2015-07-15 2016-09-14 高占文 The packing course internal water accumulation disintegrating system in waste pipe of drainage system
CN105604168A (en) * 2016-03-04 2016-05-25 四川省宏源防水工程有限公司 Waterlogging-preventing device for indoor subsided toilet

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Application publication date: 20140212