CN202544691U - Airtight protection plugging board for blastproof partition wall - Google Patents
Airtight protection plugging board for blastproof partition wall Download PDFInfo
- Publication number
- CN202544691U CN202544691U CN2012201387535U CN201220138753U CN202544691U CN 202544691 U CN202544691 U CN 202544691U CN 2012201387535 U CN2012201387535 U CN 2012201387535U CN 201220138753 U CN201220138753 U CN 201220138753U CN 202544691 U CN202544691 U CN 202544691U
- Authority
- CN
- China
- Prior art keywords
- plugging
- shutoff
- partition wall
- doorframe
- airtight
- 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
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to an airtight plugging board, and in particular relates to an airtight protection plugging board for a blastproof partition wall. The airtight protection plugging board is used for air-defense construction, and comprises a plugging door frame, wherein a plugging frame is arranged in the plugging door frame; the plugging frame and the plugging door frame are positioned and distributed at intervals by a bearing plate and are sealed by a sealing strip loop; and the plugging plate is arranged on the plugging frame. The airtight protection plugging board for the blastproof partition wall has a simple structure, is low in manufacturing cost and good in protection airtightness, and is convenient to mount.
Description
Technical field
The utility model patent relates to a kind of airtight shutoff plate, relates in particular to a kind of blastproof partition wall and protects airtight shutoff plate, is used for civil air defense constructions and installations.
Background technology
At present in the prior art owing to receive the restriction of building structure, each come in and go out oral area and ventilation oral area can't be installed the hoirzontally rotating airtight blast door, have reduced the security performance of people's air defense.
Chinese patent CN201020640607.3 discloses the airtight blast door that a kind of large tunnel civil air defense constructions and installations is used.Comprise door leaf, doorframe, hinge mechanism, blocking mechanism, resetting-mechanism, wicket, trench cover plate.Receive the restriction of building structure, corresponding people's air defense sealed door can't be installed, make toxic gas get into engineering inside.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, provides a kind of simple in structure, and the blastproof partition wall that effectively stops poison gas to infiltrate engineering inside protects airtight shutoff plate.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of blastproof partition wall protects airtight shutoff plate; Comprise the shutoff doorframe; Be provided with occluder frame in the described shutoff doorframe; Locate distribution separately through bearing plate between described occluder frame and shutoff doorframe, described occluder frame seals through the weather strip loop with the shutoff doorframe mutually, and described occluder frame is provided with the shutoff plate.
Sealing performance is high, effectively stops poison gas to infiltrate.
As preferably, described weather strip is provided with press strip in the loop, and the bottom and the occluder frame of described press strip fix, and the material in described weather strip loop is the sponge rubber weather strip.
As preferably, described occluder frame and shutoff doorframe are fastened through bolt.
Therefore, the blastproof partition wall of the utility model protects airtight shutoff plate, and is simple in structure, and it is convenient to install, and the cost cost is low, and the protection airtight performance is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment 1: as shown in Figure 1, a kind of blastproof partition wall protects airtight shutoff plate, comprises shutoff doorframe 1; Be provided with occluder frame 2 in the described shutoff doorframe 1; 1 on described occluder frame 2 and shutoff doorframe pass through bearing plate 3 and locate distribution separately, and described occluder frame 2 seals through weather strip loop 4 with shutoff doorframe 1 mutually, and described occluder frame 2 is provided with shutoff plate 5; Be provided with press strip 6 in the described weather strip loop 4; The bottom of described press strip 6 and occluder frame 2 fix, and the material in described weather strip loop 4 is the sponge rubber weather strip, and described occluder frame 2 is fastened through bolt 7 with shutoff doorframe 1.
Claims (3)
1. a blastproof partition wall protects airtight shutoff plate; It is characterized in that: comprise shutoff doorframe (1); Be provided with occluder frame (2) in the described shutoff doorframe (1); Locate distribution separately through bearing plate (3) between described occluder frame (2) and shutoff doorframe (1), described occluder frame (2) seals through weather strip loop (4) with shutoff doorframe (1) mutually, and described occluder frame (2) is provided with shutoff plate (5).
2. blastproof partition wall according to claim 1 protects airtight shutoff plate; It is characterized in that: be provided with press strip (6) in the described weather strip loop (4); The bottom of described press strip (6) and occluder frame (2) fix, and the material in described weather strip loop (4) is the sponge rubber weather strip.
3. blastproof partition wall according to claim 1 and 2 protects airtight shutoff plate, it is characterized in that: described occluder frame (2) is fastened through bolt (7) with shutoff doorframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201387535U CN202544691U (en) | 2012-04-05 | 2012-04-05 | Airtight protection plugging board for blastproof partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201387535U CN202544691U (en) | 2012-04-05 | 2012-04-05 | Airtight protection plugging board for blastproof partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202544691U true CN202544691U (en) | 2012-11-21 |
Family
ID=47165343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201387535U Expired - Fee Related CN202544691U (en) | 2012-04-05 | 2012-04-05 | Airtight protection plugging board for blastproof partition wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202544691U (en) |
-
2012
- 2012-04-05 CN CN2012201387535U patent/CN202544691U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202000973U (en) | Control cabinet for drainage and extraction control system of coal-bed gas well | |
| CN202544691U (en) | Airtight protection plugging board for blastproof partition wall | |
| CN202055719U (en) | Double-leaf air-tight and whether-tight fireproof door with detachable plate | |
| CN202544692U (en) | High-tightness circuit structure | |
| CN202214869U (en) | Water-proof sealing rubber strip for unit curtain wall | |
| CN202510003U (en) | Adjustable door bottom sealing strip and window frame sealing strip | |
| CN203114052U (en) | Ventilation device for building curtain wall | |
| CN203213828U (en) | Electric smoke exhaust window system of point supported glass curtain wall | |
| CN201916687U (en) | Novel aluminum section bar with sealing strip | |
| CN202990780U (en) | Grid type window | |
| CN201187219Y (en) | Full glass horizontal drawing window | |
| CN102206986A (en) | Double-leaf airtight and weather-tight fireproof door with detachable plate | |
| CN202736180U (en) | Outdoor electric meter box capable of being installed with prepayment electric energy meter | |
| CN205349156U (en) | Face airtight shutoff board of blank wall protection | |
| CN212271960U (en) | Semi-airtight door for nuclear power | |
| CN204081191U (en) | A kind of slip properties of arched corrugated steel roof device | |
| CN202832656U (en) | Explosion door | |
| CN202171308U (en) | Hole device of ventilator | |
| CN201915786U (en) | Ventilating window of anti-theft door | |
| CN208309891U (en) | A kind of wallboard | |
| CN213477746U (en) | Novel green assembled house | |
| CN204118532U (en) | A kind of substation isolating-switch terminal box hermetically-sealed construction | |
| CN201865551U (en) | Horizontally-opened window screen | |
| CN203547093U (en) | Access cover for ceiling | |
| CN202055726U (en) | Rolling shutter door track |
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: 20121121 Termination date: 20190405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |