CN103015496B - Special connector for ventilation of high-rise building - Google Patents
Special connector for ventilation of high-rise building Download PDFInfo
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- CN103015496B CN103015496B CN201210548353.6A CN201210548353A CN103015496B CN 103015496 B CN103015496 B CN 103015496B CN 201210548353 A CN201210548353 A CN 201210548353A CN 103015496 B CN103015496 B CN 103015496B
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- tube connector
- ventilation
- gutter
- pore
- connecting piece
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Abstract
The invention provides a special connector for ventilation of a high-rise building, which comprises a collecting box. The collecting box consists of a box body and a box cover arranged at the upper part of the box body. The box cover is provided with an upper drainage orifice and an upper ventilating orifice. A lower drainage orifice and a lower ventilating orifice are arranged at the bottom of the box body. An upper drainage pipe connecting pipe, an upper ventilating pipe connecting pipe, a lower drainage pipe connecting pipe and a lower ventilating pipe connecting pipe are respectively arranged corresponding to the upper drainage orifice, upper ventilating orifice, the lower drainage orifice and the lower ventilating orifice. The box cover, the upper drainage pipe connecting pipe and the upper ventilating pipe connecting pipe form a connecting box cover injection moulded at one time. The box body, the lower drainage pipe connecting pipe and the lower ventilating pipe connecting pipe form a ventilating box body injection moulded at one time. The special connector for ventilation of the high-rise building has the advantages of small occupied space, good ventilating effect, easiness in production and construction, and low cost.
Description
Technical field
The present invention relates to a kind of building connector, specifically, relate to a kind of highrise building ventilation special connecting piece.
Background technology
Existing high residential building drainage system many employings double profile tube drainaging system, this drainage system requires that Special ventilating pipe must be communicated with or be communicated with layer by layer by interlayer with gutter, and its connectedness adopted is the special connectedness of H type or uses two skew Ts to connect; Due to fitting operation and pipe fitting pitch requirements, gutter and the ventilating pipe centre distance of two diameter 110mm must not be less than 250mm.
Find in application, there is following problem in current design mounting means: 1, takes up room large: gutter and ventilating pipe will take up room, and 300mm is wide, a block space of 500mm length, add finishing Bao Zhu, will take the building area of 0.2 square metre, this makes washroom seem more crowded.2, exhaust effect is bad: water vertically flows in standpipe, belong to gravity drainage, namely, water flows downward along tube wall, and whole tube wall can form moisture film, and in the middle part of standpipe interlayer, connect H pipe at present, junction tube wall disconnects, inertia moisture film or water curtain can be formed, be unfavorable for that gas enters ventilating pipe from communicating pipe, and then affect exhaust effect.3, two riser tube passing through floors places construction of waterproof layer is difficult, easy seepage: due to two pipeline close together, and two very difficult constructions of pipeline intermediate water-repellent layer are often the multiple districts of seepage; For the washroom adopting sunk same-layer drainage, the more difficult construction in two standpipe passing through floors position, and be the main portions that interlayer ponding exosmoses.
In order to solve above Problems existing, people are seeking a kind of desirable technical solution always.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, thus provide a kind of take up room little, ventilatory effect good, be easy to produce and construction, cost low highrise building ventilation special connecting piece.
To achieve these goals, the technical solution adopted in the present invention is: a kind of highrise building ventilation special connecting piece, it comprises collector, and described collector top is provided with drain tube holes and upper ventilation pore, is provided with lower drain tube holes and lower ventilation pore bottom described collector.
Based on above-mentioned, described upper drain tube holes is vertically corresponding with the pore center of described lower drain tube holes, and the aperture of described upper drain tube holes is less than the aperture of described lower drain tube holes.
Based on above-mentioned, described collector is made up of casing and the case lid being arranged on described casing top, described upper drain tube holes and described upper ventilation pore are separately positioned on described case lid, and described lower drain tube holes and described lower ventilation pore are separately positioned on described bottom half.
Based on above-mentioned, corresponding described upper drain tube holes, described upper ventilation pore, described lower drain tube holes and described lower ventilation pore are respectively arranged with gutter tube connector, upper ventilating pipe tube connector, lower gutter tube connector and lower ventilating pipe tube connector, described case lid, described upper gutter tube connector and described upper ventilating pipe tube connector are the connection lids of single injection-molded, and described casing, described lower gutter tube connector and described lower ventilating pipe tube connector are the ventilation casings of single injection-molded.
Based on above-mentioned, the caliber of described upper gutter tube connector lower end is less than the aperture of described lower drain tube holes or the caliber of described lower gutter tube connector upper end, the lower end of described upper gutter tube connector is plugged in described lower drain tube holes or corresponding described lower drain tube holes is arranged, or the lower end of described upper gutter tube connector is plugged in the upper end of described lower gutter tube connector or the upper end setting of corresponding described lower gutter tube connector.
Based on above-mentioned, the upper end of described lower gutter tube connector is not higher than described collector bottom interior surface, and the upper end of described lower ventilating pipe tube connector is higher than described collector bottom interior surface.
Based on above-mentioned, the pore center of described upper ventilating pipe tube connector and described lower ventilating pipe tube connector is vertically corresponding.
Based on above-mentioned, described collector top is provided with excess surface water evacuation aperture, is provided with water seal arrangement in described excess surface water evacuation aperture.
Based on above-mentioned, described upper ventilation pore is vertically corresponding with the pore center of described lower ventilation pore.
Hinge structure of the present invention has outstanding substantive distinguishing features and marked improvement, and specifically, this highrise building ventilation special connecting piece has the following advantages:
1, saved the interior space: adopt integrated connection part project organization, two standpipe center to center distance is minimum can accomplish 140mm, than nearly 1 times of employing H type tube connector conserve space.
2, good exhaust effect: every layer all arranges connector, is communicated with layer by layer, every layer of steam is separated, the gas be conducive in gutter is discharged, reduce the fluctuation of standpipe internal gas pressure, be conducive to preventing water seal by air pressure impact failure, ensure that indoor air environment pollutes from drainage system back foul.
3, construction of waterproof layer is facilitated: can be bonded at above top board by waterproofing course by the bonding agent such as direct pitch during construction of waterproof layer, be conducive to preventing seepage.
4, the interior space is attractive in appearance, and saves tubing, reduces bonded joint, reduces pipe leakage.
5, facilitate installation, save installation workload.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the embodiment of the present invention 2.
Fig. 3 is the structural representation of the embodiment of the present invention 3.
Detailed description of the invention
Below by detailed description of the invention, technical scheme of the present invention is described in further detail.
embodiment 1
As shown in Figure 1, a kind of highrise building ventilation special connecting piece, it comprises collector, the case lid 2 that described collector is arranged on casing 1 top by casing 1 and sealing is formed, the case lid 2 of described collector is provided with drain tube holes and upper ventilation pore, be provided with lower drain tube holes and lower ventilation pore bottom the casing 1 of described collector, form modular highrise building ventilation special connecting piece with this structure.Highrise building to be ventilated special connecting piece modularization, be convenient to adopt die casting shaping, simplify production technology, be beneficial to the manufacturing, artificial cost of production can be reduced.
Described upper drain tube holes is vertically corresponding with the pore center of described lower drain tube holes, and the aperture of described upper drain tube holes is less than the aperture of described lower drain tube holes.Top-down air-water mixture, be separated in collector, water directly enters lower floor's gutter 31 by upper strata gutter 51 under gravity or enters lower floor's gutter 31 through collector, gas enters the upper strata ventilating pipe 61 in negative pressure state through collector under pressure, and upwards drain from roof, just by this structure design, be namely beneficial to aqueous vapor and be separated more smoothly, be beneficial to again draining in time of sewage.
Described upper ventilation pore is vertically corresponding with the pore center of described lower ventilation pore, and described upper ventilation pore is identical with the pore of described lower ventilation pore; By this structure design, when levels air duct is installed, ensure that the corresponding relation of levels, the gas flow that can make to enter in highrise building ventilation special connecting piece is clear and coherent smooth, be beneficial to the gas of draining in time in pipeline, in addition, upper ventilation pore is identical with the pore of lower ventilation pore, so that install the pipeline of equivalent specifications, be beneficial to the specification of drainage system.
Described collector top is provided with excess surface water evacuation aperture 7, is provided with water seal arrangement 8 in described excess surface water evacuation aperture 7; By ground sewage in excess surface water evacuation aperture 7 collecting chamber, and prevent collector back foul by water seal arrangement 8.
Drain excess surface water for the ease of excess surface water evacuation aperture 7, described case lid 2 is in concave shape.
The hole to be provided when building toilet structure floor is constructed, before drainage system is installed, this highrise building ventilation special connecting piece is inlayed in structure floor hole to be provided, this highrise building ventilation special connecting piece top and structure floor top are put down, and waterproofing course is laid on this highrise building ventilation special connecting piece top; Then, upper strata gutter 51 and upper strata ventilating pipe 61 and this highrise building the are ventilated upper drain tube holes at special connecting piece top and upper ventilation pore is connected, lower floor's gutter 31 and lower floor ventilating pipe 41 and this highrise building are ventilated lower drain tube holes bottom special connecting piece and lower ventilation pore is connected, and can complete the installation of drainage system; It should be noted that, when installing, notice that upper strata gutter 51 is beneficial to aqueous vapor with the position relationship of lower drain tube holes and is separated, lower floor's gutter 31 upper end, lower floor's ventilating pipe 41 upper end respectively with the position relationship of bottom half so that discharge casing ponding and do not affect ventilation.
In using, the draining of washroom enters this highrise building ventilation special connecting piece along soil stack, in this highrise building ventilation special connecting piece, aperture due to described upper drain tube holes is less than the aperture of described lower drain tube holes, and belong to off-state, be beneficial to aqueous vapor to be separated in casing, gas is upwards elegant to be entered in connector, and water can continue to enter in lower floor's gutter 31 outside discharge chamber along lower drain tube holes under gravity; The gas entered in connector can enter the upper strata ventilating pipe 61 in negative pressure state from upper ventilation pore rapidly, and discharge from roof.
Excess surface water can enter water seal arrangement 8 from excess surface water evacuation aperture 7, and enters in connector from water seal arrangement 8, then enters lower floor's gutter 31, outside delivery chamber from lower drain tube holes.
embodiment 2
As shown in Figure 2, a kind of highrise building ventilation special connecting piece, it comprises collector, the case lid 2 that described collector is arranged on casing 1 top by casing 1 and sealing is formed, the case lid 2 of described collector is provided with drain tube holes and upper ventilation pore, lower drain tube holes and lower ventilation pore is provided with bottom the casing 1 of described collector, described upper drain tube holes, described upper ventilation pore, gutter tube connector 5 is respectively arranged with in described lower drain tube holes and described lower ventilation pore, upper ventilating pipe tube connector 6, lower gutter tube connector 3 and lower ventilating pipe tube connector 4, modular highrise building ventilation special connecting piece is formed with this structure.Highrise building to be ventilated special connecting piece modularization, be convenient to adopt die casting shaping, simplify production technology, be beneficial to the manufacturing, artificial cost of production can be reduced, and, by arranging upper gutter tube connector, upper ventilating pipe tube connector, lower gutter tube connector and lower ventilating pipe tube connector, the installation of levels pipeline and this connector can be convenient to, be connected, sealing, also can prevent the floor installing collector place from occurring seepage.
The caliber of described upper gutter tube connector 5 lower end is less than the caliber of described lower gutter tube connector 3 upper end, and the lower end of described upper gutter tube connector 5 is plugged in the upper end of described lower gutter tube connector 3.From this structure design, pipeline gap is had or in off-state between described upper gutter tube connector 5 lower end and described lower gutter tube connector 3 upper end, top-down air-water mixture, be separated in collector, water directly enters lower gutter tube connector 3 by upper gutter tube connector 5 under gravity or enters lower gutter tube connector 3 through collector, gas upwards flows from pipeline gap or incision position under pressure, and through collector, upper ventilating pipe tube connector 6 enters the upper strata ventilating pipe in negative pressure state, and upwards drain from roof, just by this structure design, namely be beneficial to aqueous vapor to be separated more smoothly, be beneficial to again draining in time of sewage.
Described upper ventilation pore is vertically corresponding with the pore center of described lower ventilation pore, and described upper ventilation pore is identical with the pore of described lower ventilation pore; By this structure design, when levels air duct is installed, ensure that the corresponding relation of levels, the gas flow that can make to enter in highrise building ventilation special connecting piece is clear and coherent smooth, be beneficial to the gas of draining in time in pipeline, in addition, upper ventilation pore is identical with the pore of lower ventilation pore, so that install the pipeline of equivalent specifications, be beneficial to the specification of drainage system.
The upper end of described lower gutter tube connector 3 is not higher than described collector bottom interior surface, and the upper end of described lower ventilating pipe tube connector 4 is higher than described collector bottom interior surface; After collector inner accumulated sewage, directly drain through lower gutter tube connector 3 by the lower drain tube holes bottom collector, and be unlikely to make effluent stream to lower ventilation pore, and then affect the performance of whole aerating system.
Described collector top is provided with excess surface water evacuation aperture 7, is provided with water seal arrangement 8 in described excess surface water evacuation aperture 7; By ground sewage in excess surface water evacuation aperture 7 collecting chamber, and prevent collector back foul by water seal arrangement 8.
Drain excess surface water for the ease of excess surface water evacuation aperture 7, described case lid 2 is in concave shape.
The hole to be provided when building toilet structure floor is constructed, before drainage system is installed, this highrise building ventilation special connecting piece is inlayed in structure floor hole to be provided, this highrise building ventilation special connecting piece top and structure floor top are put down, and waterproofing course is laid on this highrise building ventilation special connecting piece top; Then, upper strata gutter and upper strata ventilating pipe and this highrise building the are ventilated upper gutter tube connector 5 at special connecting piece top and upper ventilating pipe tube connector 6 is connected, lower floor's gutter and lower floor ventilating pipe and this highrise building are ventilated lower gutter tube connector 3 bottom special connecting piece and lower ventilating pipe tube connector 4 is connected, and can complete the installation of drainage system.
In using, the draining of washroom enters this highrise building ventilation special connecting piece along soil stack, in this highrise building ventilation special connecting piece, caliber due to described upper gutter tube connector 5 lower end is less than the caliber of described lower gutter tube connector 3 upper end, and have pipeline gap or belong to off-state, water is gentle can be separated at this position, gas is upwards elegant to be entered in connector, and water can continue to enter in lower floor's gutter outside discharge chamber along lower drain tube holes, lower gutter tube connector 3 under gravity; Enter gas in connector and can enter the upper strata ventilating pipe in negative pressure state from upper ventilation pore, upper ventilating pipe tube connector 6 rapidly, and discharge from roof.
Excess surface water can enter water seal arrangement 8 from excess surface water evacuation aperture 7, and enters in connector from water seal arrangement 8, then enters lower floor's gutter 31, outside delivery chamber from lower drain tube holes.
embodiment 3
The present embodiment is mainly from the different of embodiment 2: as shown in Figure 3, and the caliber of described upper gutter tube connector 5 lower end is less than the aperture of described lower drain tube holes, and the corresponding described lower drain tube holes in lower end of described upper gutter tube connector 5 is arranged.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (9)
1. a highrise building ventilation special connecting piece, it is characterized in that: it comprises collector, described collector top is provided with drain tube holes and upper ventilation pore, lower drain tube holes and lower ventilation pore is provided with bottom described collector, described upper drain tube holes is vertically corresponding with the pore center of described lower drain tube holes, and the aperture of described upper drain tube holes is less than the aperture of described lower drain tube holes.
2. highrise building ventilation special connecting piece according to claim 1, it is characterized in that: described collector is made up of casing and the case lid being arranged on described casing top, described upper drain tube holes and described upper ventilation pore are separately positioned on described case lid, and described lower drain tube holes and described lower ventilation pore are separately positioned on described bottom half.
3. highrise building ventilation special connecting piece according to claim 2, it is characterized in that: corresponding described upper drain tube holes, described upper ventilation pore, described lower drain tube holes and described lower ventilation pore are respectively arranged with gutter tube connector, upper ventilating pipe tube connector, lower gutter tube connector and lower ventilating pipe tube connector, described case lid, described upper gutter tube connector and described upper ventilating pipe tube connector are the connection lids of single injection-molded, and described casing, described lower gutter tube connector and described lower ventilating pipe tube connector are the ventilation casings of single injection-molded.
4. highrise building ventilation special connecting piece according to claim 3, it is characterized in that: the caliber of described upper gutter tube connector lower end is less than the aperture of described lower drain tube holes or the caliber of described lower gutter tube connector upper end, the lower end of described upper gutter tube connector is plugged in described lower drain tube holes or corresponding described lower drain tube holes is arranged, or the lower end of described upper gutter tube connector is plugged in the upper end of described lower gutter tube connector or the upper end setting of corresponding described lower gutter tube connector.
5. want the highrise building ventilation special connecting piece described in 3 or 4 according to right, it is characterized in that: the upper end of described lower gutter tube connector is not higher than described collector bottom interior surface, and the upper end of described lower ventilating pipe tube connector is higher than described collector bottom interior surface.
6. the highrise building ventilation special connecting piece according to claim 3 or 4, is characterized in that: the pore center of described upper ventilating pipe tube connector and described lower ventilating pipe tube connector is vertically corresponding.
7. highrise building ventilation special connecting piece according to claim 5, is characterized in that: described collector top is provided with excess surface water evacuation aperture, is provided with water seal arrangement in described excess surface water evacuation aperture.
8. highrise building ventilation special connecting piece according to claim 1, is characterized in that: described collector top is provided with excess surface water evacuation aperture, is provided with water seal arrangement in described excess surface water evacuation aperture.
9. highrise building ventilation special connecting piece according to claim 1, is characterized in that: described upper ventilation pore is vertically corresponding with the pore center of described lower ventilation pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548353.6A CN103015496B (en) | 2012-12-18 | 2012-12-18 | Special connector for ventilation of high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548353.6A CN103015496B (en) | 2012-12-18 | 2012-12-18 | Special connector for ventilation of high-rise building |
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| Publication Number | Publication Date |
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| CN103015496A CN103015496A (en) | 2013-04-03 |
| CN103015496B true CN103015496B (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210548353.6A Active CN103015496B (en) | 2012-12-18 | 2012-12-18 | Special connector for ventilation of high-rise building |
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| Country | Link |
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| CN (1) | CN103015496B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237394B (en) * | 2016-12-31 | 2023-04-11 | 河南锐诚节能环保科技有限公司 | Modularized same-floor drainage device for high-rise building and installation method thereof |
| CN107237395B (en) * | 2016-12-31 | 2023-04-14 | 河南锐诚节能环保科技有限公司 | Modularized same-floor drainage device for high-rise building and installation method thereof |
| CN114370087A (en) * | 2021-11-01 | 2022-04-19 | 自卫明 | Integrated pre-embedded drainage and ventilation device for building board lowering area |
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| CN2262055Y (en) * | 1996-01-29 | 1997-09-10 | 重庆建筑大学 | Inner connected three-way drainage vertical pipe |
| DE29809126U1 (en) * | 1998-05-20 | 1998-08-27 | bioteg GmbH Biotechnologische Energiegewinnung, 95326 Kulmbach | Device for preventing the entry of sewage exhaust air into house connection and gutter downpipes |
| CN201041260Y (en) * | 2007-06-05 | 2008-03-26 | 王凤蕊 | Seepage-proof connecting member dedicated for penetrating floor slab of water drainage vertical pipe for construction |
| CN201339219Y (en) * | 2008-12-22 | 2009-11-04 | 王凤蕊 | Kitchen and bathroom modular water supply and drainage device for high-raise buildings |
| CN102444265A (en) * | 2011-11-01 | 2012-05-09 | 徐水县兴华铸造有限公司 | Vent-thru-roof (VTR) assembly on roof and method for preventing vent stack from water leakage |
| CN202273288U (en) * | 2011-08-18 | 2012-06-13 | 王凤蕊 | Pipe type air pressure adjusting water discharge device of building drainage vertical pipe |
| CN202990036U (en) * | 2012-12-18 | 2013-06-12 | 王凤蕊 | Connecting piece special for ventilation of high-rise buildings |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206940U (en) * | 1986-09-13 | 1987-10-28 | 中国建筑西北设计院 | Pipeline connector |
| JP2979144B1 (en) * | 1998-09-24 | 1999-11-15 | 農林水産省農業工学研究所長 | Pipe channel air elimination device |
| JP4184416B2 (en) * | 2001-05-28 | 2008-11-19 | 株式会社キッツ | Drainage vent |
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2012
- 2012-12-18 CN CN201210548353.6A patent/CN103015496B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2262055Y (en) * | 1996-01-29 | 1997-09-10 | 重庆建筑大学 | Inner connected three-way drainage vertical pipe |
| DE29809126U1 (en) * | 1998-05-20 | 1998-08-27 | bioteg GmbH Biotechnologische Energiegewinnung, 95326 Kulmbach | Device for preventing the entry of sewage exhaust air into house connection and gutter downpipes |
| CN201041260Y (en) * | 2007-06-05 | 2008-03-26 | 王凤蕊 | Seepage-proof connecting member dedicated for penetrating floor slab of water drainage vertical pipe for construction |
| CN201339219Y (en) * | 2008-12-22 | 2009-11-04 | 王凤蕊 | Kitchen and bathroom modular water supply and drainage device for high-raise buildings |
| CN202273288U (en) * | 2011-08-18 | 2012-06-13 | 王凤蕊 | Pipe type air pressure adjusting water discharge device of building drainage vertical pipe |
| CN102444265A (en) * | 2011-11-01 | 2012-05-09 | 徐水县兴华铸造有限公司 | Vent-thru-roof (VTR) assembly on roof and method for preventing vent stack from water leakage |
| CN202990036U (en) * | 2012-12-18 | 2013-06-12 | 王凤蕊 | Connecting piece special for ventilation of high-rise buildings |
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| CN103015496A (en) | 2013-04-03 |
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