CN109323076A - A kind of PVC standpipe damping noise-reducing connector - Google Patents
A kind of PVC standpipe damping noise-reducing connector Download PDFInfo
- Publication number
- CN109323076A CN109323076A CN201811266128.7A CN201811266128A CN109323076A CN 109323076 A CN109323076 A CN 109323076A CN 201811266128 A CN201811266128 A CN 201811266128A CN 109323076 A CN109323076 A CN 109323076A
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- CN
- China
- Prior art keywords
- connection
- pvc
- ontology
- interior
- tubing
- Prior art date
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 14
- 230000009467 reduction Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000012279 drainage procedure Methods 0.000 claims description 3
- 230000000644 propagated effect Effects 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The present invention discloses a kind of PVC standpipe damping noise-reducing connector, including interior connection ontology and outer connection ontology, the interior connection ontology and outer connection ontology are tubulose, the interior connection ontology is set in outer connection ontology, and noise reduction cavity is formed between interior connection ontology and outer connection ontology, by several connection sheets are equipped at intervals in the noise reduction cavity, the inner end of the connection sheet connects with the outer surface of interior connection ontology, and the outer end of connection sheet connects with the inner surface of outer connection ontology；The connection sheet is waveform；The both ends of the interior connection ontology and outer connection ontology are respectively equipped with pipe connecting structure, the pipe connecting structure includes the interior link slot that interior connection body end opens up and the outer link slot that outer connection body end opens up, the present invention has the advantages that strong anti-external and internal pressure ability, high-low temperature resistant, high tenacity, high abrasion, the coefficient of expansion are low, to effectively raise the practical performance of tubing.
Description
Technical field
The present invention relates to materials for construction technical field more particularly to a kind of PVC standpipe damping noise-reducing connectors.
Background technique
PCV plastic tube has the quality features of the plastic pipes such as inner wall smooth, anti-corrosion, non-scaling, non-wax deposition, light weight,
It is widely used in building water supply and drainage field, many Indoor environment drainage pipelines are all made of pvc pipe, especially soil stack,
Such as the riser systems of sewage effluent and rainwater.But pvc pipe density is low, easy vibration, and sound wave is also easy to produce in vibration, forms noise,
Therefore all kinds of noise reductions or mute type pvc pipe or other materials pipeline come into being, but effect is not become better, and such as increase density, set
Set foaming interlayer or be directly made into tube wall have space structure tubing, principle mainly be exactly reduce vibrate, disperse sound wave or
Sonic speed etc. is reduced, but directly relatively difficult in such a way that pipeline extrusion realizes structural pipe wall, and structural walls
Thickness cannot be done too thick, therefore limit noise reduction effect, therefore, it is necessary to develop a kind of novel component realize easy to produce, easy assembly,
The product of excellent noise reduction effect.
Summary of the invention
(1) technical problems to be solved
In order to solve the above problem of the prior art, the present invention provides a kind of PVC standpipe damping noise-reducing connector.
(2) technical solution
A kind of PVC standpipe damping noise-reducing connector, including interior connection ontology and outer connection ontology, the interior connection ontology are set
In in outer connection ontology, and noise reduction cavity is formed between interior connection ontology and outer connection ontology, by being equipped at intervals in the noise reduction cavity
Several connection sheets, the inner end of the connection sheet connect with the outer surface of interior connection ontology, the outer end of connection sheet and outer connection ontology
Inner surface connect；The both ends of the interior connection ontology and outer connection ontology are respectively equipped with pipe connecting structure, and the pipeline connects
Binding structure includes the interior interior link slot that opens up of connection body end and the outer link slot that outer connection body end opens up,
The end of tubing outside tubing in two neighboring PVC and PVC is matched with interior link slot and outer link slot respectively
Connection is closed, and the end of tubing and the outer tubing of PVC is viscous using adhesive between interior link slot and outer link slot respectively in PVC
It connecing, forms biggish cavity structure between tubing and the outer tubing of PVC in PVC after connection, tubing is drained for standpipe in PVC,
In drainage procedure, the acoustic vibration of tubing can be buffered and be consumed by wavy connection sheet in PVC, so that being transmitted to
The energy of the outer tubing of PVC reduces, and realizes the effect of energy damping, the cavity structure in PVC between tubing and the outer tubing of PVC, can
Vibration wave is effectively absorbed, propagate vibration wave can sufficiently upward or downward by the air in cavity, also reduces the outer tubing of PVC simultaneously
Vibration.
Further, the interior connection ontology and outer connection ontology are tubulose.
Further, the length of the connection sheet is identical as interior connection ontology and/or the outer connection length of ontology.
Further, the connection sheet is waveform, and interior connection ontology and outer company are distributed in a manner of annular array
It connects between ontology.
(3) beneficial effect
The beneficial effects of the present invention are: connecting-piece structure is simple, it is suitable for high-volume injection molding and produces；It uses and holds with tubing
Bonding is inserted, assembly is easy；Using general planomural PVC pipe, general pvc pipe production technology is not influenced, can be widely used in various
In architectural engineering.
Detailed description of the invention
Fig. 1 is structure of the invention main view；
Fig. 2 is structure of the invention cross-sectional view；
Fig. 3 is use state diagram of the present invention.
[description of symbols]
1: interior connection ontology；11: interior link slot；
2: connecting ontology outside；21: outer link slot；
3: connection sheet；
Tubing in 4:PVC；
The outer tubing of 5:PVC；
6: noise reduction cavity.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Have ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Embodiment:
A kind of PVC standpipe damping noise-reducing connector, as shown in Figure 1 and Figure 2, including interior connection ontology 1 and outer connection ontology 2,
The interior connection ontology 1 and outer connection ontology 2 are tubulose, and the interior connection ontology 1 is set in outer connection ontology 2, and interior is connected
It connects to connect outside ontology 1 and forms noise reduction cavity 6 between ontology 2, by being equipped at intervals with several connection sheets 3, the connection in the noise reduction cavity 6
The inner end of piece 3 connects with the outer surface of interior connection ontology 1, and the outer end of connection sheet connects with the inner surface of outer connection ontology 2；In order to
Better buffering effect is played, the connection sheet 3 is waveform；The connection sheet 3 is distributed in interior company in a manner of annular array
Connect between ontology 1 and outer connection ontology 2, play better buffering effect, the length of the connection sheet 3 and interior connection ontology 1 and/
Or the length of outer connection ontology 2 is identical；The thickness of connection sheet 3 can be thickeied or be thinned according to actual needs, the interior connection
The both ends of ontology 1 and outer connection ontology 2 are respectively equipped with pipe connecting structure, and the pipe connecting structure includes interior connection ontology 1
The outer link slot 21 that the interior link slot 11 and outer connection 2 end of ontology that end opens up open up.
Standpipe install when, as shown in figure 3, by the end of tubing 5 outside tubing 4 in two neighboring PVC and PVC respectively with it is interior
Link slot 11 and outer link slot 21 are cooperatively connected, and in PVC the outer tubing 5 of tubing 4 and PVC end respectively with interior link slot
It is bonded between 11 and outer link slot 21 using adhesive, forms biggish sky between tubing 4 and the outer tubing 5 of PVC in PVC after connection
Cavity configuration, tubing 4 is drained for standpipe in PVC, and in drainage procedure, the acoustic vibration of tubing 4 can be by wavy in PVC
Connection sheet 3 is buffered and is consumed, so that the energy for being transmitted to the outer tubing 5 of PVC is substantially reduced, realizes the effect of energy damping,
Cavity structure in PVC between tubing 4 and the outer tubing 5 of PVC is larger, can effectively absorb vibration wave, keep vibration wave sufficiently empty
Intracavitary air is propagated upward or downward, is also reduced the vibration of the outer tubing 5 of PVC simultaneously, is realized noise reduction effect well.
Above-described embodiment is only used to illustrate specific implementation principle and effect of the invention, rather than is used to limit the present invention.Appoint
It is modified or is modified on the basis of the method that the personage what is familiar with industry technology can illustrate in the present invention, therefore all institutes
Belong to all for having usually intellectual in technical field and being completed without departing from the spirit and technical ideas disclosed in the present invention
Equivalent modification or change should be covered by the claims of the present invention.
Claims (4)
1. a kind of PVC standpipe damping noise-reducing connector, it is characterised in that: including interior connection ontology (1) and outer connection ontology (2),
The interior connection ontology (1) is set in outer connection ontology (2), and drop is formed between interior connection ontology (1) and outer connection ontology (2)
It makes an uproar chamber (6), by being equipped at intervals with several connection sheets (3) in the noise reduction cavity (6), the inner end of the connection sheet (3) and interior connection are originally
The outer surface of body (1) connects, and the outer end of connection sheet connects with the inner surface of outer connection ontology (2)；The interior connection ontology (1) and
The both ends of outer connection ontology (2) are respectively equipped with pipe connecting structure, and the pipe connecting structure includes interior connection ontology (1) end
The outer link slot (21) that the interior link slot (11) and outer connection ontology (2) end opened up opens up,
By the end of the outer tubing (5) of tubing (4) in two neighboring PVC and PVC respectively with interior link slot (11) and outer link slot
(21) be cooperatively connected, and in PVC the outer tubing (5) of tubing (4) and PVC end respectively with interior link slot (11) and outer connection
It is bonded between slot (21) using adhesive, forms biggish cavity knot between tubing (4) and the outer tubing (5) of PVC in PVC after connection
Structure, tubing (4) is drained for standpipe in PVC, and in drainage procedure, the acoustic vibration of tubing (4) can be by wavy in PVC
Connection sheet (3) is buffered and is consumed, so that being transmitted to the energy of the outer tubing (5) of PVC reduces, realizes the effect of energy damping,
Cavity structure in PVC between tubing (4) and the outer tubing (5) of PVC, can effectively absorb vibration wave, keep vibration wave sufficiently empty
Intracavitary air is propagated upward or downward, also reduces the vibration of the outer tubing (5) of PVC simultaneously.
2. a kind of PVC standpipe damping noise-reducing connector according to claim 1, it is characterised in that: the interior connection ontology
(1) and outer connection ontology (2) is tubulose.
3. a kind of PVC standpipe damping noise-reducing connector according to claim 1, it is characterised in that: the connection sheet (3)
It is identical that length connects the length of ontology (2) with interior connection ontology (1) and/or outside.
4. a kind of PVC standpipe damping noise-reducing connector according to claim 1, it is characterised in that: the connection sheet (3) is
Waveform is distributed between interior connection ontology (1) and outer connection ontology (2) in a manner of annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811266128.7A CN109323076A (en) | 2018-10-29 | 2018-10-29 | A kind of PVC standpipe damping noise-reducing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811266128.7A CN109323076A (en) | 2018-10-29 | 2018-10-29 | A kind of PVC standpipe damping noise-reducing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109323076A true CN109323076A (en) | 2019-02-12 |
Family
ID=65259649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811266128.7A Pending CN109323076A (en) | 2018-10-29 | 2018-10-29 | A kind of PVC standpipe damping noise-reducing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109323076A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217773A (en) * | 2018-01-05 | 2018-06-29 | 美的集团股份有限公司 | Mounting bracket and water purifier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200168589Y1 (en) * | 1999-08-31 | 2000-02-15 | 평화프라스틱공업주식회사 | A joint pipe for preventing noise of draining |
| KR200383722Y1 (en) * | 2005-02-21 | 2005-05-06 | 두리화학 주식회사 | A pipe connector |
| CN202546047U (en) * | 2012-04-27 | 2012-11-21 | 安徽贝士德塑料科技有限公司 | Hollow spiral hush pipe with dual noise reduction functions |
| CN205504244U (en) * | 2015-12-24 | 2016-08-24 | 慈溪市附海松柏塑料制品厂 | Plastic tubing of amortization high strength |
| CN206175858U (en) * | 2016-11-10 | 2017-05-17 | 江苏博森建筑设计有限公司 | Freeze proof water pipe of making an uproar falls |
| CN107524868A (en) * | 2017-08-23 | 2017-12-29 | 成都森钰泓绿化工程有限公司 | A kind of sound insulation and noise reduction drainage pipeline |
-
2018
- 2018-10-29 CN CN201811266128.7A patent/CN109323076A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200168589Y1 (en) * | 1999-08-31 | 2000-02-15 | 평화프라스틱공업주식회사 | A joint pipe for preventing noise of draining |
| KR200383722Y1 (en) * | 2005-02-21 | 2005-05-06 | 두리화학 주식회사 | A pipe connector |
| CN202546047U (en) * | 2012-04-27 | 2012-11-21 | 安徽贝士德塑料科技有限公司 | Hollow spiral hush pipe with dual noise reduction functions |
| CN205504244U (en) * | 2015-12-24 | 2016-08-24 | 慈溪市附海松柏塑料制品厂 | Plastic tubing of amortization high strength |
| CN206175858U (en) * | 2016-11-10 | 2017-05-17 | 江苏博森建筑设计有限公司 | Freeze proof water pipe of making an uproar falls |
| CN107524868A (en) * | 2017-08-23 | 2017-12-29 | 成都森钰泓绿化工程有限公司 | A kind of sound insulation and noise reduction drainage pipeline |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217773A (en) * | 2018-01-05 | 2018-06-29 | 美的集团股份有限公司 | Mounting bracket and water purifier |
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