CN207750648U - A kind of construction drainage pipe ventilation cyclone connector - Google Patents
A kind of construction drainage pipe ventilation cyclone connector Download PDFInfo
- Publication number
- CN207750648U CN207750648U CN201721751376.1U CN201721751376U CN207750648U CN 207750648 U CN207750648 U CN 207750648U CN 201721751376 U CN201721751376 U CN 201721751376U CN 207750648 U CN207750648 U CN 207750648U
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- China
- Prior art keywords
- connector
- plate
- water source
- curved plate
- drainage pipe
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Abstract
The utility model is related to construction drainage Manifold technology field, in particular a kind of construction drainage pipe is ventilated cyclone connector, including threeway tube body, the upper connector in three-way pipe bodies top, the side connecting tube mounted on threeway tube body side is arranged.Water source impacts flow distribution plate, water source is diverted to upper curved plate surface by flow distribution plate from flow distribution plate both sides, water source pushes the rotating vane on shaft surface to be rotated, so that flow is flowed downward out in multicolumn, and stopped by lower curved plate, flow falling speed is advantageously reduced, noise is reduced, improves the performance of draining；It is flowed out between two fan plates at water source, when water source is flowed out from side connecting tube, it is flowed down along the intrados of flow-stopping plate, extrados can prevent the interaction at vertical water source and horizontal water source, form preferable attached wall flow, it avoids flinging blade and generates hydraulic jump, reach reduction pressure oscillation, improve the effect of drainability.
Description
Technical field
The utility model is related to construction drainage Manifold technology field, specially a kind of construction drainage pipe ventilation cyclone connector.
Background technology
In architectural drainage system, to keep the air pressure balance in drainage pipeline, prevents damage of water block, be to set pneumatic system
The main reason for system is also the importance for protecting positive indoor air quality.Traditional practice is that aerating system is in low layer and multilayer
Building stretches top ventilation using soil stack, skyscraper then use Special ventilating (including specific vent stack, it is complementary wet to lead to
Gas shares the modes such as ventilation).Its traditional method brings management in design and operation complexity, the more areas occupied of pipeline in skyscraper
Greatly, the deficiencies of high is invested.Single riser systems that recent decades occur in order to solve the above problem are (such as Soviet Union's Vito system, spiral-flow type
System, Gao Qima systems etc.), the specific vent stack of traditional method can be cancelled, system is made to simplify, what is worked is to be coupled
The special joint (such as mixer, circulator, cyclone) of transverse tube and standpipe, it can be drained and vertical intraductal atmospheric pressure
Balance protects water seal.
But existing drainpipe ventilation cyclone connector, when water source directly vertically drops on spiral stream guidance blade, water
Falling speed block is flowed, causes noise larger, while flow is flowed into from side wall, camber drops on spiral stream guidance blade, and hangs down
Straight flow interaction, causes hydraulic jump phenomenon, influences drainage performance.In consideration of it, the cyclone it is proposed that a kind of construction drainage pipe is ventilated
Connector.
Utility model content
The purpose of this utility model is to provide a kind of construction drainage pipe ventilation cyclone connectors, to solve above-mentioned background skill
Itd is proposed in art when water source directly vertically drops on spiral stream guidance blade, flow falling speed block causes noise larger, together
Shi Shuiliu is flowed into from side wall, and camber is dropped on spiral stream guidance blade, interacted with vertical flow, causes hydraulic jump phenomenon, is influenced
The problem of drainage performance.
To achieve the above object, the utility model provides the following technical solutions：
A kind of construction drainage pipe ventilation cyclone connector, including threeway tube body, setting are in the three-way pipe bodies top
Upper connector, mounted on threeway tube body side side connecting tube, supervisor in the three-way pipe body bottom portion is set
Lower interface and lower connector mounted on the supervisor lower interface bottom are provided with vertical inlet at the top of the upper connector
Mouthful, the upper connector is internally provided with two upper curved plates, and the bottom of each upper curved plate is provided with lower curved plate, it is described on
Shaft is provided at the top of arc plate, the surface of the shaft is provided with flow distribution plate, is set between the upper curved plate and the lower curved plate
Several roller bearings are equipped with, the surface annular array of the roller bearing there are several rotating vanes.
Preferably, the adjacent upper curved plate and the lower curved plate are an integral molding structure.
Preferably, the flow distribution plate is L-shaped, and L-shaped flow distribution plate opening direction is close to the upper curved plate side.
Preferably, the side of the side connecting tube is provided with side water inlet, inside the side connecting tube close to the side into
Mouth of a river side is provided with buffer board, and one end of the side connecting tube is provided with flow-stopping plate, if the buffer board is internally provided with
Dry fan plate, the buffer board inner wall are provided with several rotation axis, clearance gap are provided between two adjacent fan plates,
The fan plate is provided at both ends with mounting hole.
Preferably, the mounting hole and rotation axis rotation connection.
Preferably, the lower connector is internally provided with spiral stream guidance blade.
Preferably, the lower connector is in cone.
Compared with prior art, the beneficial effects of the utility model：
1, the construction drainage pipe is ventilated cyclone connector, and water source impacts flow distribution plate, and flow distribution plate is by water source from flow distribution plate both sides
It being diverted to upper curved plate surface, water source pushes the rotating vane on shaft surface to be rotated so that flow is flowed downward out in multicolumn,
And stopped by lower curved plate, flow falling speed is advantageously reduced, noise is reduced, improves the performance of draining.
2, the construction drainage pipe is ventilated cyclone connector, and water source is flowed out between two fan plates, and water source is from side connecting tube stream
It when going out, is flowed down along the intrados of flow-stopping plate, extrados can prevent the interaction at vertical water source and horizontal water source, be formed preferable
Attached wall flow avoids flinging blade and generates hydraulic jump, reaches reduction pressure oscillation, improve the effect of drainability.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model upper connector structural schematic diagram；
Fig. 3 is the utility model side connecting pipe structure schematic diagram；
Fig. 4 is the utility model buffer board structure schematic diagram；
Fig. 5 is that the utility model fans plate structure schematic diagram.
In figure：1, threeway tube body；2, upper connector；21, vertical inlet mouth；22, upper curved plate；23, lower curved plate；24, turn
Axis；25, flow distribution plate；26, roller bearing；27, rotating vane；3, side connecting tube；31, side water inlet；32, shelves flowing plate；33, buffer board；
331, plate is fanned；332, rotation axis；333, clearance gap；334, mounting hole；4, it is responsible for lower interface；5, lower connector；6, spiral stream guidance
Blade.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of construction drainage pipe ventilation cyclone connector, as shown in Fig. 2, including threeway tube body 1, being arranged in three-way pipe sheet
The upper connector 2 at the top of body 1, mounted on 1 side of threeway tube body side connecting tube 3, master in 1 bottom of threeway tube body is set
Pipe lower interface 4 and lower connector 5 mounted on supervisor lower interface 4 bottom, the top of upper connector 2 is provided with vertical inlet mouth
21, upper connector 2 is internally provided with two upper curved plates 22, and the bottom of each upper curved plate 22 is provided with lower curved plate 23, upper curved plate
22 top is provided with shaft 24, and the surface of shaft 24 is provided with flow distribution plate 25, is provided between upper curved plate 22 and lower curved plate 23
The surface annular array of several roller bearings 26, roller bearing 26 has several rotating vanes 27, adjacent upper curved plate 22 and lower curved plate 23
It is an integral molding structure, flow distribution plate 25 is L-shaped, and 25 opening direction of L-shaped flow distribution plate is close to 22 side of upper curved plate, and water source is from upper
The vertical inlet mouth 21 at the top of connecting tube 2 enters in upper connector 2, and water source impacts flow distribution plate 25 at this time, and flow distribution plate 25 is by water
Source is diverted to 22 surface of upper curved plate from 25 both sides of flow distribution plate, and flows to 26 side of roller bearing from upper upper curved plate 22, and water source pushes shaft
Rotating vane 27 on 26 surfaces is rotated so that flow is flowed downward out in multicolumn, and by the blocking of lower curved plate 23, favorably
In reducing flow falling speed, noise is reduced, the performance of draining is improved.
As shown in Fig. 3, Fig. 4 and Fig. 5, the side of side connecting tube 3 is provided with side water inlet 31, and connecting tube 3 inside in side is close
Water inlet 31 side in side is provided with buffer board 33, and one end of side connecting tube 3 is provided with flow-stopping plate 32, the inside setting of buffer board 33
There are several to fan plate 331,33 inner wall of buffer board is provided with several rotation axis 332, is provided between two adjacent fan plates 331
Clearance gap 333, fan plate 331 are provided at both ends with mounting hole 334, and mounting hole 334 and rotation axis 332 are rotatablely connected, and water source is from side
Water inlet 31 enters the inside of side connecting tube 3, when water source enters side connecting tube 3, when water source is smaller, water source directly from
It is flowed out in slot 333, when water source is larger, the fan plate 331 on 33 surface of damping of shocks plate, the arcwall face for fanning plate 331 are close first
31 side of side water inlet, fan plate 331 is under the impact of flow as rotation axis 332 rotates so that the sky between two fan plates 331
Gap becomes larger, and water source is flowed out between two fan plates 331, when water source is flowed out from side connecting tube 3, along the inner arc surface current of flow-stopping plate 32
Under, extrados can prevent the interaction at vertical water source and horizontal water source, form preferable attached wall flow, avoid flinging blade and production
Unboiled water jumps, and reaches reduction pressure oscillation, improves the effect of drainability.
As shown in Figure 1, lower connector 5 is internally provided with spiral stream guidance blade 6, lower connector 5 is in cone, due to ground
Ball autobiography direction, the hand of spiral of spiral stream guidance blade 6 can be depending on specified places, such as when place to use is located at north half
When ball, the hand of spiral of spiral stream guidance blade 6 is seen as counterclockwise from top to bottom along axis, to improve water flow rotary effect,
Lower connector 5 can increase flow velocity in cone simultaneously, improve drainage effect.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within this claimed practicality
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (7)
- The cyclone connector 1. a kind of construction drainage pipe is ventilated, including threeway tube body (1), setting are in the threeway tube body (1) The upper connector (2) at top, is arranged in the three-way pipe sheet side connecting tube (3) for being mounted on threeway tube body (1) side Supervisor's lower interface (4) of body (1) bottom and the lower connector (5) for being mounted on described supervisor lower interface (4) bottom, feature exists In：Vertical inlet mouth (21) is provided at the top of the upper connector (2), the upper connector (2) is internally provided with two The bottom of upper curved plate (22), each upper curved plate (22) is provided with lower curved plate (23), the top setting of the upper curved plate (22) There are shaft (24), the surface of the shaft (24) to be provided with flow distribution plate (25), the upper curved plate (22) and the lower curved plate (23) Between be provided with several roller bearings (26), the surface annular array of the roller bearing (26) has several rotating vanes (27).
- The cyclone connector 2. construction drainage pipe according to claim 1 is ventilated, it is characterised in that：The adjacent upper curved plate (22) it is an integral molding structure with the lower curved plate (23).
- The cyclone connector 3. construction drainage pipe according to claim 1 is ventilated, it is characterised in that：The flow distribution plate (25) is in L-shaped, and L-shaped flow distribution plate (25) opening direction is close to the upper curved plate (22) side.
- The cyclone connector 4. construction drainage pipe according to claim 1 is ventilated, it is characterised in that：The side connecting tube (3) Side be provided with side water inlet (31), the side connecting tube (3) is internal be provided with close to side water inlet (31) side it is slow One end of punching (33), the side connecting tube (3) is provided with flow-stopping plate (32), and being internally provided with for the buffer board (33) is several A fan plate (331), buffer board (33) inner wall are provided with several rotation axis (332), two adjacent fan plates (331) Between be provided with clearance gap (333), the fan plate (331) is provided at both ends with mounting hole (334).
- The cyclone connector 5. construction drainage pipe according to claim 4 is ventilated, it is characterised in that：The mounting hole (334) It is rotatablely connected with the rotation axis (332).
- The cyclone connector 6. construction drainage pipe according to claim 1 is ventilated, it is characterised in that：The lower connector (5) Be internally provided with spiral stream guidance blade (6).
- The cyclone connector 7. construction drainage pipe according to claim 6 is ventilated, it is characterised in that：The lower connector (5) In cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751376.1U CN207750648U (en) | 2017-12-15 | 2017-12-15 | A kind of construction drainage pipe ventilation cyclone connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751376.1U CN207750648U (en) | 2017-12-15 | 2017-12-15 | A kind of construction drainage pipe ventilation cyclone connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750648U true CN207750648U (en) | 2018-08-21 |
Family
ID=63149011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721751376.1U Expired - Fee Related CN207750648U (en) | 2017-12-15 | 2017-12-15 | A kind of construction drainage pipe ventilation cyclone connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207750648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066138A (en) * | 2020-08-24 | 2020-12-11 | 杨照联 | Drainage pipeline structure for indoor noise reduction and noise reduction method thereof |
-
2017
- 2017-12-15 CN CN201721751376.1U patent/CN207750648U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066138A (en) * | 2020-08-24 | 2020-12-11 | 杨照联 | Drainage pipeline structure for indoor noise reduction and noise reduction method thereof |
| CN112066138B (en) * | 2020-08-24 | 2022-01-14 | 广东鸿美达科技有限公司 | Drainage pipeline structure for indoor noise reduction and noise reduction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20181215 |