CN208792460U - The top of noise reduction soil stack is vented waterproof assembling structure - Google Patents
The top of noise reduction soil stack is vented waterproof assembling structure Download PDFInfo
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- CN208792460U CN208792460U CN201821542357.2U CN201821542357U CN208792460U CN 208792460 U CN208792460 U CN 208792460U CN 201821542357 U CN201821542357 U CN 201821542357U CN 208792460 U CN208792460 U CN 208792460U
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- tube
- vertical tube
- tube body
- baffle ring
- vertical
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Abstract
The utility model discloses a kind of tops of noise reduction soil stack to be vented waterproof assembling structure, including tube body, the tube wall of tube body is internally provided with the exhaust passage for extending and being in communication with the outside along tube length direction, end cover for being sealed to tube body upper end tube nozzle is installed at the top of tube body, the lower surface of end cover is with tube body top end surface mutually from setting, exhaust guard tube is provided in the top end surface of tube body, exhaust guard tube includes the vertical tube that lower end is inserted in exhaust passage, riser upper end is sealed set, baffle ring I and baffle ring II have been convexed to form on vertical tube pipe shaft from the bottom to top, transverse tube is provided with and communicated on vertical tube pipe shaft and between baffle ring I and baffle ring II, it is arranged with to be connected in tube body top end surface for baffle ring I on vertical tube pipe shaft and above baffle ring II and the spring of spring force is provided.The utility model structure is simple, easy for installation, it is ensured that the smoothness of exhaust passage and extraneous exhaust avoids the generation that rainwater enters rear stopping state.
Description
Technical field
The utility model relates to a kind of indoor construction fields, and in particular to a kind of top exhaust waterproof of noise reduction soil stack
Mounting structure.
Background technique
With social progress and the improvement of people's living standards, the requirement to living conditions is also higher and higher, and people are not only
Size, the position, environment for beginning to focus on living space more start the health of care living environment and being good for for living space
Kang Xing, and the acoustic environment of living space is the important indicator of health house or high request housing perfor-mance evaluation.It is lived in traditional
In residence building course, influence or harm for noise, vibration etc. to home occupants, such as elevator running noises and vibration, building
On footsteps, transaudient, the drainage pipeline noise and vibration of vibration, fixed equipment vibration and noise, outdoor traffic noise, neighbourhood it is living
Moving noise etc., these in real life bring puzzlement or influence to people's lives, rest, work really.But related sound
The control research of environment and application practice, designing technique, construction technology, maintenance and management including Residential Sound Environment etc., at present
It is still not perfect, especially also in technical bottleneck in terms of technique of design and construction.The noise and vibration of house is influenced to occupant
Influence survey data show user's wash water on residential building, bathing water, rush closestool water etc. by drainage pipeline it is direct
It is discharged into downstairs, noise level is generally greater than 55dB, and noise emission level especially night is obviously exceeded, makes to the rest of people
Increasingly cause the concern of people at puzzlement, water pipe noise.The light plastic tubing largely used such as PVC, PVC-U pipe, empty wall
The noise levels such as helix tube and cast iron pipe are exceeded, and draining pipe construction detail does not do sound insulation vibration damping processing etc., these are to make
At the principal element that drainpipe noise disturbs residents, the mechanism and Study on Technical Measures for reinforcing drainpipe noise are very necessary.Root
According to analysis, the main reason for generating this noise be due to water flow flowing during, constantly collect with the air in pipeline
To a kind of air mass together, is formed, such air mass has not only influenced the flowing velocity of water flow, while can also generate and greatly make an uproar
Sound.
In order to solve the above-mentioned technical problem, inventor has invented a kind of indoor noise reduction soil stack, including tube body, tube body
Being extended along its length inside tube wall has an exhaust passage, exhaust passage by tube body one end extend to tube body the other end and
It is in communication with the outside, on the inner wall of the tube body and position of corresponding exhaust passage is provided with the exhaust nozzle being connected to exhaust passage, is used for
It gets the winning number in a bond in drainage procedure and manages intracorporal air discharge to reduce noise；The most push pipe of entire soil stack is upper sealed end, installation
There is an end cover for being sealed to tube body upper end tube nozzle, the lower surface of end cover and tube body top end surface are mutually from setting
It sets, is kept off the rain using upper end of the end cover to exhaust passage.But in the weather of strong wind and heavy rain, rainwater would generally be by wind
Blow and it is oblique descend slowly and lightly, and end cover is in cost calculation, and the area covered is usually not too large, such as encounters extreme day
Gas, rainwater can tiltedly float in intake and exhaust channel, and in the size for considering practical tube body, the sectional dimension of corresponding exhaust passage will not be too
Greatly, rainwater be easy to cause the blocking of exhaust passage after entering in exhaust passage, influences degassing function.
Utility model content
In view of the above shortcomings of the prior art, the technical problem to be solved by the utility model is to how to provide a kind of row
Gas is unobstructed, and the top for the noise reduction soil stack for avoiding rainwater from descending slowly and lightly in intake and exhaust channel is vented waterproof assembling structure.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution:
A kind of top exhaust waterproof assembling structure of noise reduction soil stack, including tube body, the tube wall of tube body are internally provided with
Extend along tube length direction and the exhaust passage that is in communication with the outside, be equipped at the top of tube body for tube body upper end tube nozzle into
The end cover of row sealing, the lower surface of end cover and tube body top end surface phase are in the top end surface of tube body and right from setting
The position of exhaust passage is answered to be provided with exhaust guard tube, exhaust guard tube includes the vertical tube for being parallel to body central line, is erected
The length of pipe is less than the distance between lower surface and the tube body top end surface of end cover length, the lower end of vertical tube and is inserted in exhaust
In channel, a circle baffle ring I is formed with along its circumferential projection on the pipe shaft of vertical tube and is connected in tube body top end surface by baffle ring I
To limit to vertical tube, the upper end of vertical tube is sealed set, on the pipe shaft of vertical tube and is located at the position connection of I top of baffle ring and sets
It is equipped with transverse tube, the center line of transverse tube and the center line of vertical tube are in the same plane and be mutually perpendicular to, and the inner hole of transverse tube is by remote
One end direction from vertical tube on the variable diameter hole that one end diameter of vertical tube is gradually reduced, the pipe shaft of vertical tube and is located above transverse tube
Position be formed with a circle baffle ring II along vertical tube circumferential projection, on vertical tube and be located on the pipe shaft of II top of baffle ring and be arranged with bullet
Spring, the lower end of spring are fixedly connected on baffle ring II, and spring can be connected on the lower surface of end cover as the abutting of baffle ring I
Spring force is provided in tube body top end surface.
In the present invention, vertical tube is set in Vent passageway, is inserted the lower end of vertical tube by the compression to spring
Enter into exhaust passage, and spring is recycled to be fixed vertical tube.And transverse tube be it is horizontally disposed, reduce rainwater float into
Probability, even if oblique flow can also come out in the inner hole of transverse tube variable diameter, thoroughly avoid after a small amount of rainwater enters in transverse tube
Rainwater, which enters in exhaust passage, to result in blockage.
As optimization, the transverse tube is vertically provided with covering far from one end of the vertical tube, covers horizontal at upper end-face edge
It is provided perpendicular to the hinged shaft of the transverse tube centerline direction, covers and the transverse tube is hingedly connected to far from described perpendicular by hinged shaft
That can be covered under the effect of gravity to the transverse tube far from one end nozzle of the vertical tube on one end end face of pipe.It covers
Plumbness can be kept under self gravity, line up is covered, not only can be with Anti-splashing sanitary, additionally it is possible to some mosquitoes into
Row stops, and avoids the blocking of exhaust passage.When gas is discharged next in tube body, air-flow, which will cover, to be impacted, and is covered just
Completion exhaust can be opened.
As optimization, one layer of rubber rubber is bonded on the lower end surface of the baffle ring I.Can increase to tube body end face with
Leakproofness between baffle ring I avoids the ponding on tube body end face from entering in exhaust passage.
In conclusion the utility model has the beneficial effects that: the utility model structure is simple, it is easy for installation, it is ensured that
The smoothness of exhaust passage and extraneous exhaust avoids the generation that rainwater enters rear stopping state.
Detailed description of the invention
It is practical new to this below in conjunction with attached drawing in order to keep the purposes, technical schemes and advantages of utility model clearer
Type is described in further detail, in which:
Fig. 1 is the cross-sectional view of the end sealing structure of noise reduction soil stack；
Fig. 2 is enlarged diagram at A in Fig. 1.
Specific embodiment
With reference to the accompanying drawing to the end sealing structure for the noise reduction soil stack for using the utility model structure to this reality
It is described in further detail with novel.
As depicted in figs. 1 and 2, the end sealing structure of the noise reduction soil stack in present embodiment, including tube body
1, inside the tube wall of tube body 1 using 1 center line of tube body as the center of circle around its be arranged at intervals with it is a plurality of extend along 1 length direction of tube body and with
The exhaust passage 2 of external world's connection, convexes to form around one circle using 1 center line of tube body as the center of circle in the top end surface of tube body 1
Installation base 3 is provided on the inner wall of installation base 3 identical as 3 center line of installation base and along 3 centerline direction of installation base
The connection internal screw thread of extension, exhaust passage 2 along the vertical direction on projection be located at installation base 3 along the vertical direction on projection
Outside, the top of tube body 1 are provided with end cover 4, and the lower surface of end cover 4 and the center of end cover 4 are center of circle protrusion
Be formed with the connection boss 5 around one circle, connect be provided on the outer wall of boss 5 it is identical as connection 5 center line of boss and along company
The connection external screw thread of 5 centerline direction of boss extension is connect, end cover 4 is matched by connection internal screw thread with externally threaded screw thread is connect
The top for being mounted on tube body 1 is closed, mutually from setting between the lower surface and 1 top end surface of tube body of end cover 4, tube body 1 is along vertical
On direction projection be located at end cover 4 along the vertical direction on projection in.
In present embodiment, in the top end surface of the tube body 1 and position of corresponding each exhaust passage 2 is equal
It is provided with exhaust guard tube, exhaust guard tube includes the vertical tube 6 for being parallel to 1 center line of tube body, and the length of vertical tube 6 is small
Institute is inserted in the distance between the lower surface of the end cover 4 and 1 top end surface of tube body length, the lower end of vertical tube 6
It states in exhaust passage 2, be formed with a circle baffle ring I 7 along its circumferential projection on the pipe shaft of vertical tube 6 and be connected to by baffle ring I 7 described
To limit to vertical tube 6 in 1 top end surface of tube body, the upper end of vertical tube 6 is sealed set, on the pipe shaft of vertical tube 6 and is located at gear
The position of the top of ring I 7 is provided with and communicated with transverse tube 8, the center line of the transverse tube 8 and center line of vertical tube 6 is in the same plane and phase
Mutually vertical, the inner hole of transverse tube 8 is the variable diameter hole being gradually reduced by one end far from vertical tube 6 towards one end diameter close to vertical tube 6,
On the pipe shaft of vertical tube 6 and be located at the position of the top of transverse tube 8 and be formed with a circle baffle ring II 9 along 6 circumferential projection of vertical tube, on vertical tube 6 and
Spring 10 is arranged on the pipe shaft above baffle ring II 9, the lower end of spring 10 is fixedly connected on baffle ring II 9,10 energy of spring
It is enough connected on the lower surface of the end cover 4 to be connected in 1 top end surface of tube body for baffle ring I 7 and provide spring force.
In present embodiment, the transverse tube 8 is vertically provided with covering 11 far from one end of the vertical tube 6, covers 11
It is horizontally disposed with the hinged shaft having perpendicular to 8 centerline direction of transverse tube at upper end-face edge, covers 11 and is hingedly connected to by hinged shaft
With can be under the effect of gravity to the transverse tube 8 far from the vertical tube 6 on one end end face of the transverse tube 8 far from the vertical tube 6
One end nozzle covered.
In present embodiment, one layer of rubber rubber is bonded on the lower end surface of the baffle ring I 7.
It during specific implementation, can also do so, in the transverse tube inner hole and be located at the one of its larger diameter end
Side is equipped with fly net, can be avoided mosquito by fly net and enters in transverse tube or vertical tube and results in blockage.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although logical
The preferred embodiment crossed referring to the utility model has been described the utility model, but those skilled in the art
It should be appreciated that various changes can be made to it in the form and details, without departing from the appended claims institute
The spirit and scope of the utility model of restriction.
Claims (3)
1. a kind of top of noise reduction soil stack is vented waterproof assembling structure, including tube body, the tube wall of tube body are internally provided with edge
Tube length direction extends and the exhaust passage that is in communication with the outside, is equipped at the top of tube body for carrying out to tube body upper end tube nozzle
The end cover of sealing, the lower surface of end cover is with tube body top end surface mutually from setting, it is characterised in that: the top end of tube body
On the face and position of corresponding exhaust passage is provided with exhaust guard tube, and exhaust guard tube includes one and is parallel to body central line
Vertical tube, the length of vertical tube are less than the distance between lower surface and the tube body top end surface of end cover length, and the lower end of vertical tube is inserted
Enter in exhaust passage, be formed with a circle baffle ring I along its circumferential projection on the pipe shaft of vertical tube and tube body top is connected to by baffle ring I
To limit to vertical tube on end surface, the upper end of vertical tube is sealed set, on the pipe shaft of vertical tube and is located at the position of I top of baffle ring
Set and be provided with and communicated with transverse tube, the center line of transverse tube and the center line of vertical tube are in the same plane and be mutually perpendicular to, transverse tube it is interior
Hole is by one end far from vertical tube towards the variable diameter hole that is gradually reduced of one end diameter close to vertical tube, on the pipe shaft of vertical tube and is located at
Position above transverse tube is formed with a circle baffle ring II along vertical tube circumferential projection, on vertical tube and is located on the pipe shaft of II top of baffle ring and covers
Equipped with spring, the lower end of spring is fixedly connected on baffle ring II, and spring can be connected on the lower surface of end cover as gear
Ring I is connected in tube body top end surface and provides spring force.
2. the top of noise reduction soil stack according to claim 1 is vented waterproof assembling structure, it is characterised in that: the cross
It manages one end far from the vertical tube and is vertically provided with covering, covering to be horizontally disposed at upper end-face edge has perpendicular to the transverse tube center
The hinged shaft in line direction, cover by hinged shaft be hingedly connected to the transverse tube far from one end end face of the vertical tube with can weigh
The transverse tube is covered far from one end nozzle of the vertical tube under power effect.
3. the top of noise reduction soil stack according to claim 1 is vented waterproof assembling structure, it is characterised in that: the gear
One layer of rubber rubber is bonded on the lower end surface of ring I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542357.2U CN208792460U (en) | 2018-09-20 | 2018-09-20 | The top of noise reduction soil stack is vented waterproof assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542357.2U CN208792460U (en) | 2018-09-20 | 2018-09-20 | The top of noise reduction soil stack is vented waterproof assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208792460U true CN208792460U (en) | 2019-04-26 |
Family
ID=66210287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821542357.2U Active CN208792460U (en) | 2018-09-20 | 2018-09-20 | The top of noise reduction soil stack is vented waterproof assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208792460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026899A (en) * | 2021-03-23 | 2021-06-25 | 康泰塑胶科技集团有限公司 | Waste water drainage collector pipe fitting |
-
2018
- 2018-09-20 CN CN201821542357.2U patent/CN208792460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026899A (en) * | 2021-03-23 | 2021-06-25 | 康泰塑胶科技集团有限公司 | Waste water drainage collector pipe fitting |
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