CN205677491U - A kind of sand-proof type ventilating noise-elimination shutter - Google Patents
A kind of sand-proof type ventilating noise-elimination shutter Download PDFInfo
- Publication number
- CN205677491U CN205677491U CN201620631580.9U CN201620631580U CN205677491U CN 205677491 U CN205677491 U CN 205677491U CN 201620631580 U CN201620631580 U CN 201620631580U CN 205677491 U CN205677491 U CN 205677491U
- Authority
- CN
- China
- Prior art keywords
- blade
- sand
- rectangular frame
- proof type
- type ventilating
- 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
Links
- 238000003379 elimination reaction Methods 0.000 title claims abstract description 22
- 230000002265 prevention Effects 0.000 claims abstract description 19
- 239000004576 sand Substances 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 239000011490 mineral wool Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
This utility model relates to a kind of sand-proof type ventilating noise-elimination shutter, including rectangular frame, described rectangular frame front end is provided with movable sand proof net, described rectangular frame is internally provided with blade one and blade two, it is provided with fire prevention rock wool layer below described blade one and blade two, it is provided with fire prevention gauze layer below described fire prevention rock wool layer, it is provided with porous sound absorption plate below described protection gauze layer, described movable sand proof net surrounding is provided with clamp, it is provided with the draw-in groove matched with clamp on described rectangular frame, described rectangular frame is provided with installing hole.This utility model have ventilate, strong, the sand prevention of eliminating the noise, the feature such as anti-animal, and easy to maintenance, time saving and energy saving, utilize Temperature fall, reduce energy resource consumption.
Description
Technical field
This utility model relates to transformer station's field of ventilation equipment, is specifically related to a kind of sand-proof type ventilating noise-elimination shutter.
Background technology
In the modern life, electricity more comes the most important for us, and transformer station is voltage of transformation in power system, acceptance
The flow direction with distribution electric energy, controlling electric power and the electric power facility adjusting voltage, the meeting when the local work of transformer substation that dust storm is many
Producing substantial amounts of heat energy and noise, be to utilize air-conditioning to lower the temperature it in the past, and dust storm is easily accessible outdoor machine of air-conditioner, this makes
Service life of air-conditioning shortens and is extremely easily damaged, use cost is high, and the noise produced during for work can not be carried out
Effectively eliminate, cause noise pollution.
Utility model content
This utility model provides a kind of sand-proof type ventilating noise-elimination shutter, it is possible to Temperature fall, reduces production cost, joint
About energy consumption, effective prevention dust storm enters transformer station, well eliminates noise.
In order to solve technique scheme, this utility model adopts the following technical scheme that
A kind of sand-proof type ventilating noise-elimination shutter, including rectangular frame, described rectangular frame front end is provided with movable anti-
Husky net, described rectangular frame is internally provided with blade one and blade two, is provided with fire prevention rock below described blade one and blade two
Cotton layer, is provided with fire prevention gauze layer, is provided with porous sound absorption plate, institute below described fire prevention gauze layer below described fire prevention rock wool layer
State movable sand proof net surrounding and be provided with clamp, described rectangular frame is provided with the draw-in groove matched with clamp, described rectangle
Installing hole it is provided with on framework.
This utility model provides a kind of sand-proof type ventilating noise-elimination shutter, has an advantage in that, described blade one and blade two
Being fixed on rectangular frame, blade one and blade two are placed in 120 degree of angles, and multiple described blades one and blade two are in vertically side
The most equidistantly arranging, its spacing is 5 centimetres.
This utility model provides a kind of sand-proof type ventilating noise-elimination shutter, has an advantage in that, described its hole of porous sound absorption plate
Footpath is 0.2-0.5 millimeter.
This utility model provides a kind of sand-proof type ventilating noise-elimination shutter, has an advantage in that, described blade one and blade two
Its material is 0.8 centimetre of steel plate.
This utility model provides a kind of sand-proof type ventilating noise-elimination shutter, has an advantage in that, described movable sand proof net its
Material is aluminium alloy net.
This utility model provides a kind of sand-proof type ventilating noise-elimination shutter, has an advantage in that, its width of described rectangular frame
Being 40 centimetres, height is 2 meters.
Advantage of the present utility model and having the beneficial effects that: in sum, a kind of sand-proof type that this utility model provides leads to
Wind noise reduction shutter, utilizes Temperature fall, decreases energy resource consumption, reduces production cost, energy-conserving and environment-protective, described movable anti-
Husky its material of netting is aluminium alloy net, can effectively prevent dust storm from passing through shutter and enter in transformer station, described blade one and blade
Two its materials are 0.8 centimetre of steel plate, and described blade one is placed in 120 degree of angles with blade two, multiple described blades one and blade
Two in the vertical directions equidistantly arrange, and its spacing is 5 centimetres, is fixed on rectangular frame by installing hole, can effectively prevent
Toy is entered in transformer station by shutter, and makes ventilation effect good, and cooling efficiency is obvious, described fire prevention rock wool layer and
Porous sound absorption plate can farthest abate the noise, and fire protection flame retarding, described movable sand proof net is solid with draw-in groove by clamp
It is scheduled on rectangular frame, when construction with convenient disassembly during maintenance, time saving and energy saving.
Accompanying drawing explanation
Carry out preferred implementation of the present utility model below in conjunction with the accompanying drawings describing in detail or preferably, wherein,
Fig. 1 is the schematic diagram of this utility model a kind of sand-proof type ventilating noise-elimination shutter；
Fig. 2 is the cross sectional representation of this utility model a kind of sand-proof type ventilating noise-elimination shutter；
Fig. 3 is this utility model one sand-proof type ventilating noise-elimination blade of louver window sectional view.
Detailed description of the invention
Embodiment with reference to figures 1 through Fig. 3 sand-proof type a kind of to this utility model ventilating noise-elimination shutter does further
Illustrate:
A kind of sand-proof type ventilating noise-elimination shutter, including rectangular frame 1, described its width of rectangular frame 1 is 40 centimetres, high
Degree is 2 meters.Described rectangular frame 1 front end is provided with movable sand proof net 2, and described movable its material of sand proof net 2 is aluminium alloy
Net, can effectively prevent dust storm from passing through shutter and enter in transformer station.Installing hole 10 it is provided with on described rectangular frame 1, described
Rectangular frame 1 is internally provided with blade 1 and blade 24, and described blade 1 is placed in 120 degree of angles with blade 24, multiple
Described blade 1 equidistantly arranges with blade 24 in the vertical direction, and its spacing is 5 centimetres, described blade 1 and blade 24
Its material is 0.8 centimetre of steel plate, and described blade 1 is fixed on rectangular frame 1 by installing hole 10 with blade 24 so that whole
Body is very firm, can effectively prevent toy from passing through shutter and enter in transformer station, and make ventilation effect good, efficiency of lowering the temperature
High.It is provided with fire prevention rock wool layer 5 below described blade 1 and blade 24, below described fire prevention rock wool layer 5, is provided with fire prevention yarn
Layer of cloth 6, is provided with porous sound absorption plate 7 below described fire prevention gauze layer 6, described its aperture of porous sound absorption plate (7) is 0.2-0.5 milli
Rice, described fire prevention rock wool layer 5 and porous sound absorption plate 7 can farthest abate the noise, and reduce transformer station's noise operationally
Pollute.Described movable sand proof net 2 surrounding is provided with clamp 8, and described rectangular frame 1 is provided with the card matched with clamp 8
Groove 9, described movable sand proof net 2 is fixed on rectangular frame 1 by clamp 8 and draw-in groove 9, when construction with dismounting during maintenance
Convenient, time saving and energy saving.This utility model utilizes Temperature fall, decreases energy resource consumption, reduces production cost, energy-saving ring
Protect.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (6)
1. a sand-proof type ventilating noise-elimination shutter, including rectangular frame (1), it is characterised in that described rectangular frame (1) front end
Being provided with movable sand proof net (2), described rectangular frame (1) is internally provided with blade one (3) and blade two (4), described blade
One (3) and blade two (4) lower section be provided with fire prevention rock wool layer (5), described fire prevention rock wool layer (5) lower section be provided with fire prevention gauze layer
(6), described fire prevention gauze layer (6) lower section is provided with porous sound absorption plate (7), and described movable sand proof net (2) surrounding is provided with card
Son (8), described rectangular frame (1) is provided with the draw-in groove (9) matched with clamp (8), and described rectangular frame is provided with on (1)
Installing hole (10).
A kind of sand-proof type ventilating noise-elimination shutter the most according to claim 1, it is characterised in that described blade one (3) with
Blade two (4) is fixed on rectangular frame (1), and blade one (3) and blade two (4) are placed in 120 degree of angles, multiple described blades
One (3) equidistantly arranges with blade two (4) in the vertical direction, and its spacing is 5 centimetres.
A kind of sand-proof type ventilating noise-elimination shutter the most according to claim 1, it is characterised in that described porous sound absorption plate
(7) its aperture is 0.2-0.5 millimeter.
A kind of sand-proof type ventilating noise-elimination shutter the most according to claim 1, it is characterised in that described blade one (3) with
Its material of blade two (4) is 0.8 centimetre of steel plate.
A kind of sand-proof type ventilating noise-elimination shutter the most according to claim 1, it is characterised in that described movable sand proof net
(2) its material is aluminium alloy net.
A kind of sand-proof type ventilating noise-elimination shutter the most according to claim 1, it is characterised in that described rectangular frame (1)
Its width is 40 centimetres, and height is 2 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631580.9U CN205677491U (en) | 2016-06-24 | 2016-06-24 | A kind of sand-proof type ventilating noise-elimination shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631580.9U CN205677491U (en) | 2016-06-24 | 2016-06-24 | A kind of sand-proof type ventilating noise-elimination shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677491U true CN205677491U (en) | 2016-11-09 |
Family
ID=57429259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620631580.9U Expired - Fee Related CN205677491U (en) | 2016-06-24 | 2016-06-24 | A kind of sand-proof type ventilating noise-elimination shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786042A (en) * | 2016-12-02 | 2017-05-31 | 湖南送变电站勘察设计咨询有限公司 | A kind of indoor substation ventilating noise-elimination pressure release integration unit |
| CN107630749A (en) * | 2017-10-26 | 2018-01-26 | 江苏东方康弛机电科技有限公司 | A kind of sound attenuated enclosure of diesel generation sets |
-
2016
- 2016-06-24 CN CN201620631580.9U patent/CN205677491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786042A (en) * | 2016-12-02 | 2017-05-31 | 湖南送变电站勘察设计咨询有限公司 | A kind of indoor substation ventilating noise-elimination pressure release integration unit |
| CN107630749A (en) * | 2017-10-26 | 2018-01-26 | 江苏东方康弛机电科技有限公司 | A kind of sound attenuated enclosure of diesel generation sets |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206283126U (en) | A kind of power distribution cabinet | |
| CN204407750U (en) | Transformer station's dust control and noise absorption ventilation unit | |
| CN204626717U (en) | A kind of large-scale type of respiration photovoltaic curtain wall energy comprehensive utilization system | |
| CN206875614U (en) | Air conditioner outer casing | |
| CN205016884U (en) | Air -cooled american case becomes | |
| CN211836890U (en) | Dust collector of down-the-hole drill for coal mining | |
| CN205724542U (en) | A kind of metal armoured box-type substation | |
| CN207069385U (en) | A kind of heat utilization device gathered in regulator cubicle | |
| CN106532504A (en) | Ventilation window structure of substation | |
| CN206313336U (en) | Long-acting semi-hermetic power supply container | |
| CN215175565U (en) | Building heating ventilation air conditioning equipment | |
| CN205491619U (en) | Radiating fin | |
| CN205046726U (en) | Curtain is breathed to developments | |
| CN210273800U (en) | Inverter cooling device | |
| CN211210098U (en) | Energy-saving cooling equipment for communication cabinet | |
| CN202384681U (en) | Outdoor prefabricated substation with ventilation structure | |
| CN206991861U (en) | Hanging resistance device | |
| CN206697798U (en) | A kind of electric power cabinet aeration structure | |
| CN205689363U (en) | Novel vertical axis wind power generation pylon | |
| CN204268641U (en) | A kind of fresh breeze device building controlled circulation | |
| CN204669790U (en) | A kind of novel inverter container house air intake dustproof construction | |
| CN206168130U (en) | Collocation wind power generation trade generating set ventilates and uses filter equipment | |
| CN204045992U (en) | A kind of main transformer of transformer substation room natural lighting ventilator | |
| CN204358875U (en) | Air conditioner outdoor machine environmental protection sun shield | |
| CN205863740U (en) | A kind of low-tension switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20180624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |