CN208687215U - A kind of hush pipe for building - Google Patents
A kind of hush pipe for building Download PDFInfo
- Publication number
- CN208687215U CN208687215U CN201821081208.0U CN201821081208U CN208687215U CN 208687215 U CN208687215 U CN 208687215U CN 201821081208 U CN201821081208 U CN 201821081208U CN 208687215 U CN208687215 U CN 208687215U
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- CN
- China
- Prior art keywords
- tube body
- noise reduction
- layer tube
- mounting rack
- fixedly mounted
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hush pipe for building, including noise reduction tube body, outer layer tube body, middle layer tube body, internal layer tube body, clamping element and U-shaped mounting rack, two locating cones are fixedly mounted in the bottom of the U-shaped mounting rack, the inner bottom of U-shaped mounting rack opens up sliding groove, sliding groove is rectangular channel, sliding shoe is slidably fitted in sliding groove, the outside of sliding groove is through at the top of sliding shoe, buffer spring is fixedly mounted on the left and right sides of sliding shoe, the other end of buffer spring is fixedly connected with the side cell wall of sliding groove, arc backing plate is fixedly mounted in the top of sliding shoe, clamping element is fixedly installed on the left and right inner wall of U-shaped mounting rack, the quantity of clamping element is four, the hush pipe for building structure is simple, it is easy to use, excellent noise reduction effect, noise reduction tube body is fixed by U-shaped mounting rack, it can be to the external world Stress is buffered, to avoid it, deformation occurs or damage, to extend tube body service life, convenient for promoting the use of.
Description
Technical field
The utility model relates to building field, specifically a kind of hush pipe for building.
Background technique
The demand of pipeline is very big in building trade, and many places require conveying or dirt that water is carried out with pipeline
The discharge of water, major part pipeline generallys use single layer structure at present, and inner wall of the pipe is smooth cambered surface, the drainpipe of this structure
Road compression strength is lower, impact resistance is weaker, most importantly when water trickles in drainage pipeline, by that may contain in the inner
There are the impurity such as bubble, building materials granulated garbage, cause drainage pipeline that can generate biggish noise during the work time, these noises are several
It to the sky is passed out entirely, causes the noise pollution of ambient enviroment, and in use process, be easy generation affected by environment
Stress deformation even results in pipeline breaking, to influence the stable operation and safety of piping facility.
Utility model content
The purpose of this utility model is to provide a kind of hush pipe for building, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of hush pipe for building, including noise reduction tube body, outer layer tube body, middle layer tube body, internal layer tube body, clamping element and U
Two locating cones are fixedly mounted in the bottom of type mounting rack, the U-shaped mounting rack, and the inner bottom of U-shaped mounting rack opens up sliding groove,
Sliding groove is rectangular channel, and sliding shoe is slidably fitted in sliding groove, the outside of sliding groove, sliding shoe are through at the top of sliding shoe
The left and right sides on buffer spring is fixedly mounted, the other end of buffer spring is fixedly connected with the side cell wall of sliding groove, sliding
Arc backing plate is fixedly mounted in the top of motion block, is fixedly installed with clamping element, the number of clamping element on the left and right inner wall of U-shaped mounting rack
Amount is four, and two clamping elements are respectively mounted on the U-shaped each inner wall of mounting rack, and the clamping element for being located at the same side is longitudinally set in parallel
It sets, the free end of clamping element is equipped with curved splint, and noise reduction tube body is fixedly mounted on the top of arc backing plate, and curved splint
Noise reduction tube body is clamped, noise reduction tube body is made of outer layer tube body, middle layer tube body and internal layer tube body, outer layer tube body and middle tube
Vacuum sound insulation layer is formed between body, and noise reduction layer, the inside formed inner tube of internal layer tube body are formed between middle layer tube body and internal layer tube body
Chamber.
As a further solution of the present invention: several support bars of fixed installation of the vacuum sound insulation layer, and support
The equidistant annular spread of item.
Several support bars are fixedly mounted in the inside of the noise reduction layer as a further solution of the present invention, and prop up
The inside of the equidistant annular spread of stay, noise reduction layer is filled with quieter material, and quieter material is specially polyester acoustical cotton.
The clamping element is by sleeve, compressed spring, anticreep limit plate and set as a further solution of the present invention,
Bar composition, be slidably installed in sleeve loop bar, and one end of loop bar is through to the outside of sleeve, loop bar and to be located at sleeve inner one end solid
Dingan County fills anticreep limit plate, and compressed spring is fixedly mounted between anticreep limit plate and the inner wall of sleeve.
The arc length of the curved splint is the five of outer layer tube wall perimeter as a further solution of the present invention,
/ mono-.
Spiral deflector is fixedly mounted on the inner wall of the internal layer tube body as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
This utility structure is simple, easy to use, and noise reduction tube body is fixed by U-shaped mounting rack, the bottom of U-shaped mounting rack
Portion is slidably fitted with sliding shoe, and buffers the external world that noise reduction tube body is subject under the action of buffer spring and compressed spring and answer
Power, to avoid it, deformation occurs or damaged, and the inside of noise reduction tube body is respectively equipped with vacuum sound insulation layer and noise reduction from the outside to the core
Layer, so as to reach good noise reduction effect, avoids noise pollution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of hush pipe for building.
Fig. 2 is the structural schematic diagram of noise reduction tube body in hush pipe for building.
Fig. 3 is the structural schematic diagram of clamping element in hush pipe for building.
In figure: noise reduction tube body 1, outer layer tube body 2, middle layer tube body 3, internal layer tube body 4, clamping element 5, curved splint 6, arc
Backing plate 7, sliding shoe 8, buffer spring 9, sliding groove 10, U-shaped mounting rack 11, locating cone 12, noise reduction layer 13, vacuum sound insulation layer 14,
Interior lumen 15, spiral deflector 16, sleeve 17, compressed spring 18, anticreep limit plate 19, loop bar 20 and support bar 21.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of hush pipe for building, including noise reduction tube body 1, outer layer
Tube body 2, middle layer tube body 3, internal layer tube body 4, clamping element 5, curved splint 6, arc backing plate 7, sliding shoe 8, buffer spring 9, sliding
Slot 10, U-shaped mounting rack 11, locating cone 12, noise reduction layer 13, vacuum sound insulation layer 14, interior lumen 15, spiral deflector 16, sleeve 17,
Compressed spring 18, anticreep limit plate 19, loop bar 20 and support bar 21, the bottom of the U-shaped mounting rack 11 are fixedly mounted two and determine
Position cone 12, the inner bottom of U-shaped mounting rack 11 open up sliding groove 10, and sliding groove 10 is rectangular channel, are slidably installed in sliding groove 10
There is sliding shoe 8, the top of sliding shoe 8 is through to the outside of sliding groove 10, buffering is fixedly mounted on the left and right sides of sliding shoe 8
Spring 9, the other end of buffer spring 9 are fixedly connected with the side cell wall of sliding groove 10, and arc is fixedly mounted in the top of sliding shoe 8
Backing plate 7 is fixedly installed with clamping element 5 on the left and right inner wall of U-shaped mounting rack 11, and the quantity of clamping element 5 is four, U-shaped installation
Be respectively mounted two clamping elements 5 on each inner wall of frame 11, and the clamping element 5 for being located at the same side is longitudinal is arranged in parallel, clamping element 5 from
Curved splint 6 is equipped with by end, noise reduction tube body 1 is fixedly mounted on the top of arc backing plate 7, and curved splint 6 is by hush pipe
Ontology 1 clamps, and noise reduction tube body 1 is made of outer layer tube body 2, middle layer tube body 3 and internal layer tube body 4, outer layer tube body 2 and middle layer tube body
Vacuum sound insulation layer 14 is formed between 3, and noise reduction layer 13, the inside shape of internal layer tube body 4 are formed between middle layer tube body 3 and internal layer tube body 4
At interior lumen 15, several support bars 21 of the fixed installation of the vacuum sound insulation layer 14, and the equidistant annular spread of support bar 21；Institute
Several support bars 21, and the equidistant annular spread of support bar 21, the inside of noise reduction layer 13 is fixedly mounted in the inside for stating noise reduction layer 13
Filled with quieter material, quieter material is specially polyester acoustical cotton；The clamping element 5 is limited by sleeve 17, compressed spring 18, anticreep
Position plate 19 and loop bar 20 form, and be slidably installed loop bar 20 in sleeve 17, and one end of loop bar 20 is through to the outside of sleeve 17, loop bar
20 and it is located at 17 inside one end of sleeve anticreep limit plate 19 is fixedly mounted, it is fixed between anticreep limit plate 19 and the inner wall of sleeve 17
Compressed spring 18 is installed；The arc length of the curved splint 6 is 1/5th of 2 outer wall perimeter of outer layer tube body；The internal layer tube body 4
Inner wall on be fixedly mounted spiral deflector 16；In use, first U-shaped mounting rack 11 is equidistantly mounted in water pipe mounting groove,
Noise reduction tube body 1 is fixedly mounted on arc backing plate 7, the two sides of noise reduction tube body 1 are clamped by curved splint 6, spiral stream guidance
Plate 16 can be such that water flow flows in the shape of a spiral, slow down the shock between water flow and internal layer tube body 4, make to play certain noise reduction
With, the noise that water flow generates is absorbed by the acoustical cotton in noise reduction layer 13, and vacuum sound insulation layer 14 can effectively obstruct noise,
To reaching good noise reduction effect, when noise reduction tube body 1 is by extraneous stress, in compressed spring 18 and buffer spring 9
Stress is buffered under effect, to avoid 1 deformation or damage of noise reduction tube body, is prolonged its service life.
The working principle of the utility model is:
In use, first U-shaped mounting rack 11 is equidistantly mounted in water pipe mounting groove, noise reduction tube body 1 is fixedly mounted
On arc backing plate 7, the two sides of noise reduction tube body 1 are clamped by curved splint 6, and spiral deflector 16 can make water flow in the shape of a spiral
Flowing, slows down the shock between water flow and internal layer tube body 4, to play certain sound deadening, the noise that water flow generates is by disappearing
Acoustical cotton in sound-absorbing layer 13 absorbs, and vacuum sound insulation layer 14 can effectively obstruct noise, to reach good noise reduction effect
Fruit buffers stress under the action of compressed spring 18 and buffer spring 9 when noise reduction tube body 1 is by extraneous stress,
To avoid 1 deformation or damage of noise reduction tube body, prolong its service life.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of hush pipe for building, including noise reduction tube body (1), outer layer tube body (2), middle layer tube body (3), internal layer tube body (4),
Clamping element (5) and U-shaped mounting rack (11), which is characterized in that two locating cones are fixedly mounted in the bottom of the U-shaped mounting rack (11)
(12), the inner bottom of U-shaped mounting rack (11) opens up sliding groove (10), and sliding groove (10) is rectangular channel, slides in sliding groove (10)
It is dynamic to be equipped with sliding shoe (8), the outside of sliding groove (10) is through at the top of sliding shoe (8), on the left and right sides of sliding shoe (8)
Buffer spring (9) are fixedly mounted, the other end of buffer spring (9) is fixedly connected with the side cell wall of sliding groove (10), is slided
Arc backing plate (7) are fixedly mounted in the top of block (8), are fixedly installed with clamping element on the left and right inner wall of U-shaped mounting rack (11)
(5), the quantity of clamping element (5) is four, and two clamping elements (5) are respectively mounted on each inner wall of U-shaped mounting rack (11), and is located at same
The clamping element (5) of side is longitudinally arranged in parallel, and the free end of clamping element (5) is equipped with curved splint (6), noise reduction tube body (1)
Be fixedly mounted on the top of arc backing plate (7), and curved splint (6) clamps noise reduction tube body (1), noise reduction tube body (1) by
Outer layer tube body (2), middle layer tube body (3) and internal layer tube body (4) composition, form vacuum between outer layer tube body (2) and middle layer tube body (3)
Puigging (14) forms noise reduction layer (13) between middle layer tube body (3) and internal layer tube body (4), and the inside of internal layer tube body (4) forms interior
Lumen (15).
2. hush pipe for building according to claim 1, which is characterized in that the fixed installation of the vacuum sound insulation layer (14)
Several support bars (21), and support bar (21) equidistant annular spread.
3. hush pipe for building according to claim 1, which is characterized in that the inside of the noise reduction layer (13) is fixedly mounted
The inside of several support bars (21), and support bar (21) equidistant annular spread, noise reduction layer (13) is filled with quieter material, noise reduction
Material is specially polyester acoustical cotton.
4. hush pipe for building according to claim 1, which is characterized in that the clamping element (5) is by sleeve (17), compression
Spring (18), anticreep limit plate (19) and loop bar (20) composition, sleeve (17) is interior to be slidably installed loop bar (20), and the one of loop bar (20)
End is through to the outsides of sleeve (17), loop bar (20) and is located at sleeve (17) internal one end anticreep limit plate (19) are fixedly mounted,
Compressed spring (18) are fixedly mounted between anticreep limit plate (19) and the inner wall of sleeve (17).
5. hush pipe for building according to claim 1, which is characterized in that the arc length of the curved splint (6) is outer layer
/ 5th of tube body (2) outer wall perimeter.
6. hush pipe for building according to claim 1, which is characterized in that fixed on the inner wall of the internal layer tube body (4)
It installs spiral deflector (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081208.0U CN208687215U (en) | 2018-07-09 | 2018-07-09 | A kind of hush pipe for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821081208.0U CN208687215U (en) | 2018-07-09 | 2018-07-09 | A kind of hush pipe for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687215U true CN208687215U (en) | 2019-04-02 |
Family
ID=65880632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821081208.0U Expired - Fee Related CN208687215U (en) | 2018-07-09 | 2018-07-09 | A kind of hush pipe for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687215U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043405A (en) * | 2019-11-27 | 2020-04-21 | 安徽金昊天塑胶科技发展有限公司 | Stress internal digestion plastic pipeline |
| CN111306040A (en) * | 2020-02-24 | 2020-06-19 | 大连理工大学 | Vibration and noise reduction pipe of air compressor for fuel cell |
| CN111853414A (en) * | 2020-07-24 | 2020-10-30 | 朱国武 | Anti-wave dredging pipe with warning function |
| CN112675516A (en) * | 2020-12-29 | 2021-04-20 | 吉林师范大学 | Basketball training throw trainer |
-
2018
- 2018-07-09 CN CN201821081208.0U patent/CN208687215U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043405A (en) * | 2019-11-27 | 2020-04-21 | 安徽金昊天塑胶科技发展有限公司 | Stress internal digestion plastic pipeline |
| CN111306040A (en) * | 2020-02-24 | 2020-06-19 | 大连理工大学 | Vibration and noise reduction pipe of air compressor for fuel cell |
| CN111853414A (en) * | 2020-07-24 | 2020-10-30 | 朱国武 | Anti-wave dredging pipe with warning function |
| CN112675516A (en) * | 2020-12-29 | 2021-04-20 | 吉林师范大学 | Basketball training throw trainer |
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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: 20190402 Termination date: 20190709 |