CN110164409A - Easy-to-detach protective sleeve of silencing module, array type silencer and mounting and dismounting method - Google Patents
Easy-to-detach protective sleeve of silencing module, array type silencer and mounting and dismounting method Download PDFInfo
- Publication number
- CN110164409A CN110164409A CN201910515931.8A CN201910515931A CN110164409A CN 110164409 A CN110164409 A CN 110164409A CN 201910515931 A CN201910515931 A CN 201910515931A CN 110164409 A CN110164409 A CN 110164409A
- Authority
- CN
- China
- Prior art keywords
- protective jacket
- noise elimination
- elimination module
- readily removable
- removable protective
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 72
- 230000003584 silencer Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000030279 gene silencing Effects 0.000 title description 2
- 230000008030 elimination Effects 0.000 claims abstract description 49
- 238000003379 elimination reaction Methods 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses an easy-to-detach protective sleeve of a noise elimination module, wherein a protective sleeve body is pasted with a seal, the protective sleeve body is used for quickly sealing after the noise elimination module is sleeved, an easy-to-tear strip with a reserved easy-to-tear seam is arranged at a front and back middle position of the protective sleeve body, a reserved finger buckle is arranged at the upper end or the lower end of each vertical section of the easy-to-tear strip, a detaching assembly is arranged outside each horizontal section of the easy-to-tear strip, the detaching assembly comprises a detaching driving piece, a pull rope, a fixing nail and a pull ring, the detaching driving piece comprises an upper clamping piece and a lower clamping piece, one end of the horizontal section and one end of the pull rope are clamped between the upper clamping piece and the lower clamping piece and fixedly, the fixing nail is arranged at the other end of the horizontal section and used for. Meanwhile, the utility model also discloses an array type silencer, a method for installing and dismantling the protective sleeve of the array type silencer. The influence of dust, sewage and moisture on the sound attenuation module in a construction site can be avoided, and the problem that the protective film is difficult to remove is solved.
Description
Technical field
The present invention relates to a kind of silencer technical fields, and in particular to one kind is for underground air ducts or ventilating shafts such as rail traffics
The noise elimination module protective jacket and assembling and disassembling method of interior array type silencer.
Background technique
Array type silencer is to be widely used for fan noise elimination in the underground air ducts such as railway traffic engineering or ventilating shaft
Silencing equipment, be made of metal framework and noise elimination module, noise elimination module finished product is shown up, and in metal framework array pacify
Dress.
Under normal conditions, erecting bed dust is larger, Shi Eryou sewage, and underground space moisture is heavier.Meanwhile noise elimination mould
Block surface is steel orifice plate, and inside is porous fibre sound-absorbing material, easily dust accumulation, moisture is absorbed, as sound-absorbing material is blocked up by dust
Plug or dampness, will be greatly reduced the noise reduction effect of silencer.
Currently, the noise elimination module that manufacturer is transported to scene does not do protective treatment substantially.If buying side proposes requirement of shelter,
The mode that manufacturer is also only through winding plastic film is simply protected, if the protection film is removed in a pre-installation,
From being installed to operation, at least still there are three the times (by taking railway traffic engineering as an example) of the moon, in this time, in air duct
Other equipment need after debugging, and air duct also needs to be cleared up, therefore silencer still will receive the pollution of dirt, water；If after mounting
It removes, since array type silencer size is big, height is higher, and intermodule space is smaller, and protection film is by extremely difficult dismounting.
Summary of the invention
The unshielded set of existing array type silencer or aiming at the problem that having protection film and extremely difficult dismounting, the present invention is directed to mention
For a kind of readily removable protective jacket of noise elimination module, it is avoided that construction site dust, sewage and moisture offset the influence of sound module, solves simultaneously
Certainly protection film is difficult to the problem of removing.
For this purpose, the technical scheme adopted by the invention is as follows: a kind of readily removable protective jacket of noise elimination module, including with outside noise elimination module
The protective jacket ontology of outline, the included sealing of the protective jacket ontology, which is pasted, is inserted in rear Quick seal for module of eliminating the noise,
The reserved tearable item for easily tearing seam of band is provided at the front and back middle position of protective jacket ontology, in each vertical section of tearable item
Upper end or lower end be provided with it is reserved refer to button, dismounting component, the dismounting group are provided with outside each horizontal segment of tearable item
Part includes removing band movable plate, drawstring, fixing glue and pull ring, and dismountings is made of with movable plate upper and lower two intermediate plate, and by horizontal segment
Wherein one end and one end of drawstring be clipped in the middle fixation, fixing glue is mounted on the other end of horizontal segment for fixed pulling rope
The other end, drawstring pass through fixing glue after and be to have pull ring on end.
The above-mentioned readily removable protective jacket of noise elimination module is further equipped with protective jacket and removes hook, and the protective jacket dismounting hook includes can
Flexible bar portion and gib head, the gib head are semicircular rings, and one end of semicircular rings is connected with bar portion, and the other end is provided with direction
Bar portion and the overhead kick parallel with bar portion.
The present invention also provides a kind of array type silencer, including metal framework and noise elimination module, the noise elimination module is logical
The installation bolt array for crossing the left and right sides is mounted in metal framework, and an above-mentioned noise elimination is set with outside each noise elimination module
The readily removable protective jacket of module, and it is corresponding with the vertical fragment position of tearable item to install bolt.
The present invention also provides a kind of protective jacket assembling and disassembling methods of above-mentioned array type silencer, comprising the following steps:
Before factory, readily removable protective jacket is covered in noise elimination module outer surface for step 1, and is pasted quickly by included sealing
Sealing；
Noise elimination module is transported to erecting bed, before the installation of noise elimination module, by readily removable two vertical section of protective jacket by step 2
Reserved finger button, the vertical section of tearable item is partially torn, expose installation bolt hole, and combine installation bolt will be with readily removable anti-
The noise elimination module of sheath is installed in metal framework one by one；
Step 3, after erecting bed is cleaned out, when array type silencer formally enables, by readily removable protective jacket one by one into
Row is removed；Firstly, remove hook with hand or protective jacket firmly draws two pull rings of readily removable protective jacket or more respectively, drawstring affects dismounting band
Movable plate, which makes easily to tear seam item, to be torn readily removable protective jacket is divided into two；Later, hook is removed with hand or protective jacket pass through front and back two respectively
Readily removable protective jacket is extracted in side space, completes to remove.
Beneficial effects of the present invention: readily removable protective jacket can protect module of eliminating the noise in array type silencer, existing from constructing
The influence of field dust, sewage and moisture；It is matched with noise elimination module outer profile, and included sealing is pasted, and is inserted in convenient and efficient and beautiful
It sees clean and tidy；After noise elimination module is installed, protective jacket is easy to remove, and efficiently solves current silencer by construction environment shadow
Loud and protection film is difficult to the problem of removing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the readily removable protective jacket of noise elimination module.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is the structural schematic diagram that protective jacket removes hook.
Fig. 6 is the structural schematic diagram of array type silencer.
Specific embodiment
By way of example and in conjunction with the accompanying drawings, the invention will be further described:
In conjunction with shown in Fig. 1-Fig. 4, a kind of readily removable protective jacket of noise elimination module, protective jacket ontology 1 and two groups of dismounting component groups
At.
Protective jacket ontology 1 is matched with noise elimination module outer profile, and the soft and stronger protective plastic cloth of toughness or modeling can be used
Expect film.The included sealing stickup 2 of protective jacket ontology 1 is inserted in rear Quick seal for module of eliminating the noise.Before and after protective jacket ontology 1
The reserved tearable item 3 for easily tearing seam of band is provided at middle position.Tearable item 3 is divided to for two vertical sections and two horizontal segments.
The upper end of each vertical section of tearable item 3 is provided with reserved refer to and detains 4, naturally it is also possible to be in tearable item 3
The lower end setting of each vertical section reserved refer to button 4.Setting presplitting refers to button 4, it is only necessary to which one section for opening vertical section makes noise elimination mould
Installation bolt hole exposing on block can be installed.It is preceding also for some time to formal starting after being installed due to silencer, it adopts
With this structure, normal mounting not only can ensure that, but also do not need entirely to remove protective jacket.
Be provided with dismounting component outside each horizontal segment of tearable item 3, remove component by remove band movable plate 12, drawstring 5,
Fixing glue 6 and pull ring 7 form.It removes band movable plate 12 to be made of upper and lower two intermediate plate, intermediate plate uses rubber or plastic sheet, and two intermediate plates will
Wherein one end of horizontal segment and one end of drawstring 5 are clipped in the middle fixation, and the other end that fixing glue 6 is mounted on horizontal segment is used for
The other end of fixed pulling rope 5, drawstring 5 is after fixing glue 6 and is to have pull ring 7 on end.Fixing glue 6 is used for 5 end of drawstring
Head is fixed, and drawstring 5 is prevented to be not fixed position in noise elimination module, convenient for being quickly found out pull ring 7 when removing.It is affected by drawstring 5
It removes band movable plate 12 and makes easily to tear seam item 3 and tear and readily removable protective jacket is divided into two.
As shown in figure 5, it is the removal tool being equipped with that protective jacket, which removes hook 8, protective jacket removes hook 8 by telescopic bar portion 8a
It is formed with gib head 8b.Gib head 8b is semicircular rings, and one end of semicircular rings is connected with bar portion 8a, and the other end is provided with towards bar portion
8a and the overhead kick 8c parallel with bar portion 8b.
As shown in fig. 6, a kind of array type silencer, is mainly made of metal framework 9 and several noise elimination modules 10.Noise elimination mould
Block 10 is mounted in metal framework 9 by 11 array of installation bolt of the left and right sides.One is set with outside each noise elimination module 10
A above-mentioned readily removable protective jacket of noise elimination module, and it is corresponding with the vertical fragment position of tearable item 3 to install bolt 11.
A kind of protective jacket assembling and disassembling method of array type silencer, comprising the following steps:
Before factory, readily removable protective jacket is covered in 10 outer surface of noise elimination module for step 1, and pastes 2 by included sealing
Quick seal.
Noise elimination module 10 is transported to erecting bed by step 2, vertical by readily removable protective jacket two before noise elimination module 10 is installed
Reserved finger button 4 in section, the vertical section of tearable item 3 is partially torn, expose installation bolt hole, and combine installation bolt 11 will
Noise elimination module 10 with readily removable protective jacket is installed to one by one in metal framework 9.
Step 3, after erecting bed is cleaned out, when array type silencer formally enables, by readily removable protective jacket one by one into
Row is removed；Firstly, remove hook 8 with hand or protective jacket firmly draws two pull rings 7 of readily removable protective jacket or more respectively, drawstring 5, which affects, to be torn open
Readily removable protective jacket is divided into two except band movable plate 12 makes easily to tear seam item 3 and tears；Later, hook 8 is removed with hand or protective jacket to lead to respectively
It crosses front and rear sides space to extract readily removable protective jacket, completes to remove.Noise elimination module in silencer lower part is directly removed anti-with hand
Sheath, on silencer top, manpower touches too late noise elimination module, and the dismounting of row protective jacket is hooked into matched scalable dismounting.
Claims (4)
1. a kind of readily removable protective jacket of noise elimination module, including with the matched protective jacket ontology (1) of noise elimination module outer profile, feature exists
In: the included sealing stickup (2) of the protective jacket ontology (1) is inserted in rear Quick seal for module of eliminating the noise, in protective jacket ontology (1)
Front and back middle position at be provided with the reserved tearable item (3) for easily tearing seam of band, tearable item (3) each vertical section it is upper
End or lower end are provided with reserved refer to and detain (4), and dismounting component, the dismounting are provided with outside each horizontal segment of tearable item (3)
Component includes removing band movable plate (12), drawstring (5), fixing glue (6) and pull ring (7), and dismounting band movable plate (12) is by upper and lower two
Intermediate plate composition, and one end of wherein one end of horizontal segment and drawstring (5) is clipped in the middle fixation, fixing glue (6) is mounted on
The other end of horizontal segment is used for the other end of fixed pulling rope (5), and drawstring (5) passes through fixing glue (6) afterwards and is to have drawing on end
Ring (7).
2. the readily removable protective jacket of noise elimination module described in accordance with the claim 1, it is characterised in that: be further equipped with protective jacket and remove hook
(8), it includes telescopic bar portion (8a) and gib head (8b) that the protective jacket, which removes hook (8), and the gib head (8b) is semicircular rings,
One end of semicircular rings is connected with bar portion (8a), and the other end is provided with towards bar portion (8a) and the overhead kick parallel with bar portion (8b)
(8c)。
3. a kind of array type silencer, including metal framework (9) and noise elimination module (10), the noise elimination module (10) passes through left and right
Installation bolt (11) array of two sides is mounted in metal framework (9), it is characterised in that: each noise elimination module (10) is set with outside
There is the readily removable protective jacket of noise elimination module as stated in claim 1 or 2, and bolt (11) and tearable item (3) are installed
Vertical fragment position is corresponding.
4. a kind of protective jacket assembling and disassembling method of array type silencer as claimed in claim 3, which is characterized in that including with
Lower step:
Before factory, readily removable protective jacket is covered in noise elimination module (10) outer surface for step 1, and pastes (2) by included sealing
Quick seal；
Noise elimination module (10) is transported to erecting bed by step 2, vertical by readily removable protective jacket two before noise elimination module (10) installation
Reserved finger button (4) in section, the vertical section of tearable item (3) is partially torn, expose installation bolt hole, and combine installation bolt
(11) the noise elimination module (10) with readily removable protective jacket is installed to one by one in metal framework (9)；
When array type silencer formally enables, readily removable protective jacket is torn open one by one after erecting bed is cleaned out for step 3
It removes；Firstly, remove hook (8) with hand or protective jacket firmly draws two pull rings (7) of readily removable protective jacket or more respectively, drawstring (5) is affected
Removing, which tears tearable item (3) with movable plate (12), is divided into two readily removable protective jacket；Later, hook is removed with hand or protective jacket
(8) readily removable protective jacket is extracted by front and rear sides space respectively, completes to remove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910515931.8A CN110164409A (en) | 2019-06-14 | 2019-06-14 | Easy-to-detach protective sleeve of silencing module, array type silencer and mounting and dismounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910515931.8A CN110164409A (en) | 2019-06-14 | 2019-06-14 | Easy-to-detach protective sleeve of silencing module, array type silencer and mounting and dismounting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110164409A true CN110164409A (en) | 2019-08-23 |
Family
ID=67625079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910515931.8A Pending CN110164409A (en) | 2019-06-14 | 2019-06-14 | Easy-to-detach protective sleeve of silencing module, array type silencer and mounting and dismounting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110164409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565529A (en) * | 2019-08-27 | 2019-12-13 | 苏州中车建设工程有限公司 | Sound barrier basis and case roof beam integration template of pouring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5438624A (en) * | 1992-12-11 | 1995-08-01 | Jean-Claude Decaux | Processes and devices for protecting a given volume, preferably arranged inside a room, from outside noises |
| CN201186789Y (en) * | 2007-12-30 | 2009-01-28 | 福建恒安集团有限公司 | Sanitary article packaging body |
| CN206134241U (en) * | 2016-09-22 | 2017-04-26 | 北京万讯达声学设备有限公司 | Melamine fat composite construction array -type silencer |
| CN206284378U (en) * | 2016-12-06 | 2017-06-30 | 王瑞杰 | A kind of cigarette of filter tip with protective jacket |
| CN210443259U (en) * | 2019-06-14 | 2020-05-01 | 苏州中车建设工程有限公司 | Easy-to-detach protection sleeve of noise elimination module and array type silencer |
-
2019
- 2019-06-14 CN CN201910515931.8A patent/CN110164409A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5438624A (en) * | 1992-12-11 | 1995-08-01 | Jean-Claude Decaux | Processes and devices for protecting a given volume, preferably arranged inside a room, from outside noises |
| CN201186789Y (en) * | 2007-12-30 | 2009-01-28 | 福建恒安集团有限公司 | Sanitary article packaging body |
| CN206134241U (en) * | 2016-09-22 | 2017-04-26 | 北京万讯达声学设备有限公司 | Melamine fat composite construction array -type silencer |
| CN206284378U (en) * | 2016-12-06 | 2017-06-30 | 王瑞杰 | A kind of cigarette of filter tip with protective jacket |
| CN210443259U (en) * | 2019-06-14 | 2020-05-01 | 苏州中车建设工程有限公司 | Easy-to-detach protection sleeve of noise elimination module and array type silencer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565529A (en) * | 2019-08-27 | 2019-12-13 | 苏州中车建设工程有限公司 | Sound barrier basis and case roof beam integration template of pouring |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 214104 room 301-218, block a, Xidong chuangrong building, No. 78, Danshan Road, anzhen street, Xishan District, Wuxi City, Jiangsu Province Applicant after: Jiangsu CRRC Urban Development Co.,Ltd. Address before: 215000 115 Yinsheng Road, Shengpu Town, Suzhou Industrial Park, Jiangsu Province Applicant before: SUZHOU CHINA VEHICLE CONSTRUCTION ENGINEERING Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221117 Address after: 226017 Free Seat Office Area, Floor 3, Building 11A, Zilang Science and Technology City, No. 60 Chongzhou Avenue, Nantong, Jiangsu Province (No. A21) Applicant after: Jiangsu CRRC Electromechanical Technology Co.,Ltd. Address before: 214104 room 301-218, block a, Xidong chuangrong building, No. 78, Danshan Road, anzhen street, Xishan District, Wuxi City, Jiangsu Province Applicant before: Jiangsu CRRC Urban Development Co.,Ltd. |
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| TA01 | Transfer of patent application right |