CN105113585A - Cyclone suitable for modifying existing buildings - Google Patents
Cyclone suitable for modifying existing buildings Download PDFInfo
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- CN105113585A CN105113585A CN201510479946.5A CN201510479946A CN105113585A CN 105113585 A CN105113585 A CN 105113585A CN 201510479946 A CN201510479946 A CN 201510479946A CN 105113585 A CN105113585 A CN 105113585A
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- Prior art keywords
- soil stack
- cyclone
- existing
- connector
- interface
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A cyclone suitable for modifying existing buildings comprises a soil stack upper connector, a soil stack lower connector, a drainage transverse branch pipe connector and internal flow guiding blades, and is characterized in that the diameter of the soil stack upper connector is the same with that of an existing upper soil stack; and the diameter of the soil stack lower connector is smaller than that of an existing lower soil stack. The cyclone can be seamlessly connected with an upstream soil stack and a downstream soil stack of an existing old building, a drainage pipeline and pipe fittings of a storey can be changed under the condition that an upper storey and a lower storey are not affected, and requirements of ground channeling on small height of a packing course are met.
Description
Technical field
The present invention relates to a kind of construction drainage cyclone, particularly for the guide vane cyclone of reconstruction of existing building.
Background technology
The bore of existing cyclone upstream inlet is identical with the bore of lower exit, like this in extending old building process, need to carry out reducing adjustment on the minimum requirement of the impact of upper strata resident family and resident family of lower floor, therefore existing cyclone is due to can not the bore of upstream inlet and the bore of lower exit, adapts to the application of new situation.
Except existing cyclone, other pipe fitting is when undergauge at present, simply stretches top ventilation single-stack drain system, is all difficult to the traffic requirement reaching more much higher layer building.
Summary of the invention
Technical problem to be solved by this invention be overcome prior art above-mentioned defect and a kind of cyclone being suitable for existing building transformation is provided, thus the needs of extending old building can be met.
The present invention solves the problems of the technologies described above adopted technical scheme:
Be suitable for the cyclone of existing building transformation, comprise interface on soil stack, lower interface, transverse drainage branch pipe interface and internal guide vanes, it is characterized in that: on soil stack, the bore of interface is identical with the caliber of existing top soil stack, the bore of the relative aperture existing bottom drainage pipe diameter of soil stack lower interface is little.
Described cyclone lower interface can insert the pipe interior of the most frequently used DN110, can ensure the through ball test normal use with the same size of life size DN110 pipeline simultaneously.
Carry out sealed attachment between described cyclone lower interface and the pipeline be inserted into, and have a seal structures at least.Normally can connect with the existing drainage pipe of any material.
Described cyclone upstream water inlet is identical with the drainage pipe nominal diameter generally applied, and normally can connect with the existing drainage pipe of any material.
Compared with prior art, the invention has the advantages that: can with the soil stack connection in the upstream drainage standpipe in existing old room and downstream, when not affecting the upper and lower, changing this layer of drainage pipe and pipe fitting, realizing the demand that ground channelling is very little to packing course height.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram that the embodiment of the present invention is suitable for the cyclone of existing building transformation.
Fig. 2 is the overall installation principle schematic that the embodiment of the present invention is suitable for the eddy flow cyclone of existing building transformation.
Fig. 3 is the sealed attachment schematic diagram that the embodiment of the present invention is suitable for the eddy flow cyclone of existing building transformation.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Figure 1, the cyclone being suitable for existing building transformation comprises water inlet 1, guide vane 2, dilatation section 3, delivery port 4, undergauge hermetically-sealed construction 5, waste water arm 6 and toilet arm 7.
After water enters water inlet 1 or toilet arm 6, be subject to the effect of guide vane 2, can along circumferential eddy flow occurs.
The draining entered by arm 6, in dilatation section 3, also owing to being tangentially enter and eddy flow occurs, is finally discharged by delivery port 4.
As shown in Figure 1, the diameter of delivery port 4 is less than the diameter of water inlet 1, and on the pipeline section of delivery port, have sealing bayonet socket 5.
As shown in Figure 2, the size of water inlet 1 pipeline section is identical with the diameter of standpipe 12, can directly and standpipe 12 be connected, also can be connected by expanded telescopic joint 11.
As shown in Figure 2, the diameter of cyclone delivery port 4, less than water inlet 1 diameter, namely little than the diameter of the drainage pipe 8 be in floor 10, delivery port 4 is connected by sealing ring 9 and former drainage pipe 8.
As shown in Figure 2, after cyclone delivery port 4 connects with former drainage pipe 8, the branch drain 6 of cyclone can be in very near the upper surface of floor 10.
As shown in figures 1 and 3, delivery port 4 pipeline section there is hermetically-sealed construction 5, for position limiting sealed circle 9, thus ensure there is reliable sealing between former drainage pipe 8.
Claims (3)
1. be suitable for the cyclone of existing building transformation, comprise interface on soil stack, lower interface, transverse drainage branch pipe interface and internal guide vanes, it is characterized in that: on soil stack, the bore of interface is identical with the caliber of existing top soil stack, the bore of the relative aperture existing bottom drainage pipe diameter of soil stack lower interface is little.
2. be suitable for the cyclone of existing building transformation as claimed in claim 1, it is characterized in that: upper interface, lower interface surface have seal groove.
3. be suitable for the cyclone of existing building transformation as claimed in claim 1, it is characterized in that: lower interface can insert in the endoporus of diameter DN110 soil stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479946.5A CN105113585A (en) | 2015-08-07 | 2015-08-07 | Cyclone suitable for modifying existing buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479946.5A CN105113585A (en) | 2015-08-07 | 2015-08-07 | Cyclone suitable for modifying existing buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105113585A true CN105113585A (en) | 2015-12-02 |
Family
ID=54661677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510479946.5A Pending CN105113585A (en) | 2015-08-07 | 2015-08-07 | Cyclone suitable for modifying existing buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105113585A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031090A (en) * | 2020-05-22 | 2020-12-04 | 康泰塑胶科技集团有限公司 | Board drainage system does not fall for building spring layer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11315570A (en) * | 1999-02-09 | 1999-11-16 | Noriatsu Kojima | Drainage gathering pipe joint |
| CN201495587U (en) * | 2009-09-03 | 2010-06-02 | 山西高扬卫生设备同层安装工程有限公司 | Installation and drainage device of same-layer exposed pipe of sanitary equipment |
| JP5483924B2 (en) * | 2009-04-28 | 2014-05-07 | 積水化学工業株式会社 | Drainage pipe joint and drainage structure using this drainage pipe joint |
| CN203821523U (en) * | 2014-05-12 | 2014-09-10 | 钟志文 | Downstream three-way pipe |
| CN204919706U (en) * | 2015-08-07 | 2015-12-30 | 清华大学 | Be suitable for swirler that existing building was reformed transform |
-
2015
- 2015-08-07 CN CN201510479946.5A patent/CN105113585A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11315570A (en) * | 1999-02-09 | 1999-11-16 | Noriatsu Kojima | Drainage gathering pipe joint |
| JP5483924B2 (en) * | 2009-04-28 | 2014-05-07 | 積水化学工業株式会社 | Drainage pipe joint and drainage structure using this drainage pipe joint |
| CN201495587U (en) * | 2009-09-03 | 2010-06-02 | 山西高扬卫生设备同层安装工程有限公司 | Installation and drainage device of same-layer exposed pipe of sanitary equipment |
| CN203821523U (en) * | 2014-05-12 | 2014-09-10 | 钟志文 | Downstream three-way pipe |
| CN204919706U (en) * | 2015-08-07 | 2015-12-30 | 清华大学 | Be suitable for swirler that existing building was reformed transform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031090A (en) * | 2020-05-22 | 2020-12-04 | 康泰塑胶科技集团有限公司 | Board drainage system does not fall for building spring layer |
| CN112031090B (en) * | 2020-05-22 | 2021-10-08 | 康泰塑胶科技集团有限公司 | Board drainage system does not fall for building spring layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |