CN206418927U - One kind sealing sound-absorbing closed guard gate - Google Patents
One kind sealing sound-absorbing closed guard gate Download PDFInfo
- Publication number
- CN206418927U CN206418927U CN201620982990.8U CN201620982990U CN206418927U CN 206418927 U CN206418927 U CN 206418927U CN 201620982990 U CN201620982990 U CN 201620982990U CN 206418927 U CN206418927 U CN 206418927U
- Authority
- CN
- China
- Prior art keywords
- door
- sealing
- plate
- inflation bar
- guard gate
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 43
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 150000002148 esters Chemical class 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 abstract description 5
- 239000011148 porous material Substances 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Special Wing (AREA)
Abstract
Sound-absorbing closed guard gate is sealed the utility model discloses one kind, door-plate including being substantially in square, the door-plate boring is set, and side sets fluted, sealing inflation bar is provided with the groove, the sealing inflation bar is connected to air pump by the air-filled pore on groove and gas ducting, and the outer surface of the door-plate is additionally provided with control panel, switch is provided with the control panel, it is started or stoped the air pump by switching control.The sealing inflation bar is more than the thickness of sealing inflation bar side away from door-plate side thickness.It is fixedly installed between the sealing inflation bar and groove.The door-plate is internally provided with one layer of polyester fibre acoustic panel.The purpose of this utility model is to provide a kind of closed guard gate with good sealing property and isolation noise.
Description
Technical field
The utility model is related to a kind of door, more specifically, it relates to a kind of sealing sound-absorbing closed guard gate.
Background technology
Closed guard gate is exactly the door of people's protection works gateway.Classification is a lot, has common single, double fan airtight blast door and close
Close door；The single, double fan airtight blast door of movable sill and sealed door；Glue pipe type explosion wave prevention active door；The formula that dangles explosion-wave-preventing（Shielding）Valve；
Landing-type double-leaf protective sealed door and sealed door；Connected entrance bidirectional stress double-leaf protective sealed door etc..
At present, these closed guard gates on the market, due to needing to play certain special role, therefore typically by whole door body
What is set is unusual abundant.And general closed guard gate's function is single, only with certain some special function.Most people
Anti- door is the simple effect for playing isolation, and sealing effectiveness is simultaneously bad, and the closed guard gate with fine sealing effectiveness lacks
Other functions, such as can not effectively completely cut off noise.Therefore it is accomplished by one kind and can either completely cut off noise well again can
Closed guard gate with excellent sealing.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model be to provide it is a kind of have good sealing property and every
The closed guard gate of exhausted noise.
To achieve the above object, the utility model provides following technical scheme：One kind sealing sound-absorbing closed guard gate, including it is big
Body is in the door-plate of square, and the door-plate boring is set, and side sets fluted, is provided with sealing in the groove and fills
Gas bar, the sealing inflation bar is connected to air pump by the air-filled pore on groove and gas ducting, and the outer surface of the door-plate is also
It is provided with control panel, the control panel and is provided with switch, it is started or stoped the air pump by switching control.
The utility model is further arranged to：The sealing inflation bar is more than sealing inflation bar side away from door-plate side thickness
The thickness on side.
The utility model is further arranged to：It is fixedly installed between the sealing inflation bar and groove.
The utility model is further arranged to：The door-plate is internally provided with one layer of polyester fibre acoustic panel.
By using above-mentioned technical proposal, after shutdown, user can be by being arranged at chain of command by whole closed guard gate
Switch to control the unlatching of air pump on plate, and air pump is connected on sealing inflation bar by gas ducting, gives sealing inflation
Bar is inflated, and so sealing inflation bar will expand, so as to fill up whole groove, is further continued for gas injection, sealing inflation bar
Expansion is will continue to, some small gaps of crack between a door and its frame gap are blocked, so as to realize very outstanding sealing effectiveness.And working as needs door
During opening, only air pump mode of operation need to will be adjusted, the gas sealed in inflation bar be extracted out, you can easily open door.And gather
Ester fiber abatvoix, be it is a kind of by raw material of polyester fiber through the hot-forming material for having sound absorption function concurrently being made, and will
It is arranged on the inside of door-plate, can play good soundproof effect.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model closed guard gate；
Fig. 2 is the sectional view of the utility model people's air defense door board.
In figure：1st, door-plate；2nd, groove；3rd, sealing inflation bar；4th, air-filled pore；5th, air pump；6th, gas tube；7th, polyester fiber is inhaled
Soundboard.
Embodiment
The utility model one kind sealing sound-absorbing closed guard gate's embodiment is described further referring to figs. 1 to Fig. 2.
A kind of sealing sound-absorbing closed guard gate as shown in Figure 1 to Figure 2, includes the door-plate 1 of square, in the present embodiment, door
The thickness of plate 1 is set to 30cm, and offers a groove 2 in each of which side, is fixedly installed in the inside of groove 2 close
Envelope inflation bar 3.This be only it is a kind of preferred embodiment, door side can also be set to：Each side offers two
Individual groove 2, three grooves 2 are even more more, and are provided with each groove 2 sealing inflation bar 3.
In the present embodiment, the door-plate 1 of 30cm thickness is internally hollow setting, and is internally provided with high pressure gas at it
Pump 5, this one side of air pump 5 is connected to sealing inflation bar 3 by gas tube 6, on the other hand passes through the switch on control panel
Instruction is sent, the unlatching or stopping of air pump 5 are controlled after being handled through PLC.Air-filled pore 4 is offered on the surface of groove 2, is conveniently filled
Tracheae 6 links together from the inside of door-plate 1 with sealing inflation bar 3.
In the present embodiment, also further end of door plate 1 is set, and general door-plate 1 is simple single layer alloy
Or meet material, herein, we are provided with one layer of polyester fibre acoustic panel 7 in the madial wall laminating of door-plate 1, can play
Good soundproof effect.
When specifically used, after closing of the door, the switch on control panel pressed, air pump 5 is opened, to sealing inflation bar 3
It is inflated, so sealing inflation bar 3 will expand, so as to fill up whole groove 2, is further continued for gas injection, sealing inflation bar 3
Expansion is will continue to, some small gaps of crack between a door and its frame gap are blocked, so as to realize very outstanding sealing effectiveness.And working as needs door
During opening, only the mode of operation of air pump 5 need to will be adjusted, the gas sealed in inflation bar 3 be extracted out, you can easily open door.
Described above is preferred embodiment of the present utility model, and this is not departed to those skilled in the art
On the premise of utility model principle, some variations and modifications can also be made, these also should be regarded as the protection domain of utility model.
Claims (4)
1. one kind sealing sound-absorbing closed guard gate, including be substantially in the door-plate of square, it is characterized in that：The door-plate boring is set
Put, and side sets fluted, and sealing inflation bar is provided with the groove, the sealing inflation bar passes through the inflation on groove
Hole is connected to air pump with gas ducting, and the outer surface of the door-plate, which is additionally provided with control panel, the control panel, to be provided with
Switch, by switching control, it is started or stoped the air pump.
2. sealing sound-absorbing closed guard gate according to claim 1, it is characterized in that：The sealing inflation bar is thick away from door-plate side
Degree is more than the thickness of sealing inflation bar side.
3. sealing sound-absorbing closed guard gate according to claim 2, it is characterized in that：It is fixed between the sealing inflation bar and groove
Set.
4. sealing sound-absorbing closed guard gate according to claim 3, it is characterized in that：The door-plate is internally provided with a strata ester
Fiber abatvoix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982990.8U CN206418927U (en) | 2016-08-30 | 2016-08-30 | One kind sealing sound-absorbing closed guard gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982990.8U CN206418927U (en) | 2016-08-30 | 2016-08-30 | One kind sealing sound-absorbing closed guard gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206418927U true CN206418927U (en) | 2017-08-18 |
Family
ID=59577334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620982990.8U Expired - Fee Related CN206418927U (en) | 2016-08-30 | 2016-08-30 | One kind sealing sound-absorbing closed guard gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206418927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593733A (en) * | 2019-10-21 | 2019-12-20 | 黄长柱 | Mute ventilation door body |
| CN113216794A (en) * | 2021-05-13 | 2021-08-06 | 四川国安捷检测技术有限公司 | People's air defense door with movable doorsill |
-
2016
- 2016-08-30 CN CN201620982990.8U patent/CN206418927U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593733A (en) * | 2019-10-21 | 2019-12-20 | 黄长柱 | Mute ventilation door body |
| CN113216794A (en) * | 2021-05-13 | 2021-08-06 | 四川国安捷检测技术有限公司 | People's air defense door with movable doorsill |
| CN113216794B (en) * | 2021-05-13 | 2022-10-25 | 四川国安捷检测技术有限公司 | People's air defense door with movable doorsill |
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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: 20170818 |