CN206785238U - A kind of slide rail type people's air defense door - Google Patents
A kind of slide rail type people's air defense door Download PDFInfo
- Publication number
- CN206785238U CN206785238U CN201720363846.0U CN201720363846U CN206785238U CN 206785238 U CN206785238 U CN 206785238U CN 201720363846 U CN201720363846 U CN 201720363846U CN 206785238 U CN206785238 U CN 206785238U
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- CN
- China
- Prior art keywords
- door leaf
- door
- slide rail
- air defense
- rail type
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- 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.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of slide rail type people's air defense door, including metal door frame, door leaf and blocking mechanism are the utility model is related to, metal door frame top is provided with upper rail, and metal door frame bottom is provided with lower railway；Door leaf includes interior door leaf and external door leaf, cushion is provided between interior door leaf and external door leaf, and by the mechanism connection that is slidably connected, four sides of interior door leaf are provided with anticollision sealant layer, and top is provided with upper rail chute, and bottom is provided with lower railway chute, magnet is provided with inside anticollision sealant layer, anticollision sealant layer is double-deck glue-line, is provided with short glass fiber layer in double-deck glue-line, side of the external door leaf away from interior door leaf is arcuate structure.Slide rail type people's air defense door of the present utility model effectively improves the sealing of metal door frame and door leaf, alleviates the weight of door leaf, facilitates slip and the switch of door leaf, while also enhances its shock resistance, further prevents the breakage of interior door leaf.
Description
Technical field
It the utility model is related to a kind of chafing dish equipment, more particularly to a kind of slide rail type people's air defense door.
Background technology
Closed guard gate is the door of civil defence protection works gateway, has wartime safeguard function.Current closed guard gate is one mostly
The protective door of layer hard steel plate, it is simple in construction, it is used for taking precautions against the shock of high intensity, sealing structure is complicated, but sealing intensity
It is low, and because it constructs material, make that closed guard gate's elasticity is relatively low, and weight is big, it has not been convenient to switch, and door leaf is mostly square planar,
Suffered impulsive force is at utmost when being hit.
It is therefore desirable to design a kind of slide rail type people's air defense door, to overcome above mentioned problem.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, there is provided a kind of ingenious in design, enhancing protective
The slide rail type people's air defense door of energy.
What the utility model was realized in：
The utility model provides a kind of slide rail type people's air defense door, including metal door frame, door leaf and blocking mechanism, metallic door
Frame and door leaf are provided with close to the side of door leaf and got on the right track by blocking mechanism locking positioning, metal door frame top, under metal door frame
Portion is provided with lower railway close to the side of door leaf；Door leaf includes interior door leaf and external door leaf, and buffering is provided between interior door leaf and external door leaf
Layer, and anticollision sealant layer is provided with by the mechanism connection that is slidably connected, four sides of interior door leaf, top, which is provided with, can encase the upper of upper rail
Track runner, bottom are provided with the lower railway chute that can encase lower railway, and anticollision sealant layer wraps four sides of interior door leaf, anticollision
Magnet is provided with inside sealant layer, anticollision sealant layer is double-deck glue-line, is provided with short glass fiber layer in double-deck glue-line, external door leaf is remote
The side of interior door leaf is arcuate structure.
Further, blocking mechanism is arranged in interior door leaf, above closed including tapered end, upper latch receptacles and lower latch receptacles, tapered end
Lock and lower latch receptacles are respectively arranged on the inside of the top of metal door frame and on the inside of lower section.
Further, cushion is spring assembly or foamed aluminium.
Further, the mechanism that is slidably connected includes pulley and slideway, and pulley is arranged on interior door leaf, and installation of slide track is in external door
On first groove of fan.
Further, there are the steel-structured circular cylinder above and below multiple insertions, multiple steel-structured circular cylinder tables inside external door leaf
Face is tangent to each other.
Further, the space between interior door leaf and external door leaf is provided with sealing joint strip, and sealing joint strip is double-decker.
Further, it is provided with short glass fiber layer in double-deck glue-line.
Further, the right and left of metal door frame is provided with the second groove agreed with magnet.
The utility model has the advantages that：
Slide rail type people's air defense door of the present utility model effectively improves the sealing of metal door frame and door leaf, alleviates door leaf
Weight, facilitate slip and the switch of door leaf, while also enhance its shock resistance, further prevent the breakage of interior door leaf.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of slide rail type people's air defense door provided by the utility model；
Fig. 2 is the top view of slide rail type people's air defense door provided by the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Such as Fig. 1 and Fig. 2, slide rail type people's air defense door of the present utility model, including metal door frame 1, door leaf 2 and breech-block
Structure, metal door frame 1 and door leaf 2 pass through blocking mechanism locking positioning.
The top of metal door frame 1 is provided with upper rail 11 close to the side of door leaf 2, and the bottom of metal door frame 1 is close to the side of door leaf 2
Provided with lower railway 12, ball grooves are additionally provided with lower railway 12, multiple balls are provided with ball grooves.Door leaf 2 includes the interior He of door leaf 21
External door leaf 22, cushion 23 is provided between interior door leaf 21 and external door leaf 22, and by the mechanism connection that is slidably connected, cushion 23 is bullet
Spring component or foamed aluminium, the mechanism that is slidably connected include pulley 24 and slideway 25, and pulley 24 is arranged on interior door leaf 21, and slideway 25 is set
Put on the first groove of external door leaf 22, when external door leaf 22 is impacted, cushion 23 can be extruded, so as to which inside door leaf 21 is transported
It is dynamic, significantly reduce the impulsive force that interior door leaf 21 is subject to.Four sides of interior door leaf 21 are provided with anticollision sealant layer 4, and top is provided with can
The upper rail chute 211 of upper rail 11 is encased, bottom is provided with the lower railway chute 212 that can encase lower railway 12, anticollision fluid sealant
Four sides that layer 4 wraps interior door leaf 21, the inside of anticollision sealant layer 4 are provided with magnet 41, the right and left of metal door frame 1 provided with
The second groove 13 that magnet 41 agrees with.Anticollision sealant layer 4 is double-deck glue-line, and short glass fiber layer is provided with double-deck glue-line, and increase is anti-
Hit the service life of sealant layer 4.
Side of the external door leaf 22 away from interior door leaf 21 is arcuate structure 221, the power for making to be hit and the area minimum that is hit
Change.The inside of external door leaf 22 has the steel-structured circular cylinder 222 above and below multiple insertions, and multiple surfaces of steel-structured circular cylinder 222 are each other
It is tangent, the weight of external door leaf 22 is alleviated, while do not weaken the impact resistance of external door leaf 22.
Blocking mechanism is link type locking, including tapered end 31, upper latch receptacles 32 and lower latch receptacles 33 and rack-and-pinion it is closed
Box 34, tapered end 31 are arranged in interior door leaf 21, and lower upwards respectively from rack-and-pinion closed enclosure 34 to extend, upper latch receptacles 32 are with
Latch receptacles 33 are respectively arranged on the inside of the top of metal door frame 1 and on the inside of lower section.
Space between interior door leaf 21 and external door leaf 22 is provided with sealing joint strip 5, prevent extraneous dust enter interior door leaf 21 with
Between external door leaf 22, the smooth of pulley 24 and slideway 25 is kept.Sealing joint strip 5 is double-decker, and centre is provided with space, is reserved
The space of sealing strip compressional deformation, sealing strip is avoided to cause the situation of damage and sealing decline because of sex.
When closing door leaf 2, the magnet 41 in anti-collision rubber layer is embedded into the second groove 13 of metal door frame 1, make gold
Together with category doorframe 1 is preferably closed with door leaf 2, blocking mechanism is then shaken, metal door frame 1 and door leaf 2 are locked.When by
During impulsive force, external door leaf 22 can extrude cushion 23, move so as to inside door leaf 21, and significantly reduce that interior door leaf 21 is subject to rushes
Power is hit, protects interior door leaf 21.
In summary, slide rail type people's air defense door of the present utility model effectively improves the sealing of metal door frame and door leaf,
The weight of door leaf is alleviated, facilitates slip and the switch of door leaf, while also enhances its shock resistance, further prevents inside door
The breakage of fan.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (8)
- A kind of 1. slide rail type people's air defense door, it is characterised in that including metal door frame, door leaf and blocking mechanism, the metallic door Frame and the door leaf are provided with upper by the blocking mechanism locking positioning, the metal door frame top close to the side of the door leaf Track, the metal door frame bottom are provided with lower railway close to the side of the door leaf；The door leaf includes interior door leaf and external door leaf, and cushion is provided between the interior door leaf and the external door leaf, and by sliding Bindiny mechanism connects, and four sides of the interior door leaf are provided with anticollision sealant layer, and top is provided with the upper rail that can encase the upper rail Road chute, bottom are provided with the lower railway chute that can encase the lower railway, and the anticollision sealant layer wraps the interior door leaf Four sides, be provided with magnet inside the anticollision sealant layer, the anticollision sealant layer is double-deck glue-line, and the external door leaf is remote The side of the interior door leaf is arcuate structure.
- 2. slide rail type people's air defense door as claimed in claim 1, it is characterised in that：The blocking mechanism include tapered end, on close Lock and lower latch receptacles, the tapered end are arranged in the interior door leaf, and the upper latch receptacles and the lower latch receptacles are set respectively On the inside of the top of the metal door frame and on the inside of lower section.
- 3. slide rail type people's air defense door as claimed in claim 1, it is characterised in that：The cushion is spring assembly or foam Aluminium.
- 4. slide rail type people's air defense door as claimed in claim 1, it is characterised in that：It is described be slidably connected mechanism include pulley and Slideway, the pulley are arranged on interior door leaf, and the installation of slide track is on the first groove of the external door leaf.
- 5. slide rail type people's air defense door as claimed in claim 1, it is characterised in that：There are multiple insertions inside the external door leaf Upper and lower steel-structured circular cylinder, multiple steel-structured circular damaged surfaces are tangent to each other.
- 6. slide rail type people's air defense door as claimed in claim 1, it is characterised in that：Between the interior door leaf and the external door leaf Space be provided with sealing joint strip, the sealing joint strip is double-decker.
- 7. slide rail type people's air defense door as claimed in claim 1, it is characterised in that：Short glass fiber is provided with the double-deck glue-line Layer.
- 8. slide rail type people's air defense door as claimed in claim 1, it is characterised in that：The right and left of the metal door frame is provided with The second groove agreed with the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363846.0U CN206785238U (en) | 2017-04-10 | 2017-04-10 | A kind of slide rail type people's air defense door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363846.0U CN206785238U (en) | 2017-04-10 | 2017-04-10 | A kind of slide rail type people's air defense door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206785238U true CN206785238U (en) | 2017-12-22 |
Family
ID=60706814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720363846.0U Expired - Fee Related CN206785238U (en) | 2017-04-10 | 2017-04-10 | A kind of slide rail type people's air defense door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206785238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825082A (en) * | 2018-08-18 | 2018-11-16 | 上海祈祿机械有限公司 | A kind of plug-type closed guard gate |
-
2017
- 2017-04-10 CN CN201720363846.0U patent/CN206785238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825082A (en) * | 2018-08-18 | 2018-11-16 | 上海祈祿机械有限公司 | A kind of plug-type closed guard gate |
| CN108825082B (en) * | 2018-08-18 | 2023-12-26 | 上海祈祿机械有限公司 | Push-pull type civil air defense door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430070 East Lake Development Zone, Hongshan District, Wuhan, Hubei Province, the first floor of Optics Valley capital building, Southeast of Lu Xiang green square. Patentee after: Yun Shang Feng information technology (Wuhan) Limited by Share Ltd Address before: 430070 East Lake Development Zone, Hongshan District, Wuhan, Hubei Province, the first floor of Optics Valley capital building, Southeast of Lu Xiang green square. Patentee before: Cloud Feng Shang information technology (Wuhan) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20210410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |