CN205840680U - A kind of security protection door with two-door fan structure - Google Patents
A kind of security protection door with two-door fan structure Download PDFInfo
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- CN205840680U CN205840680U CN201620747960.9U CN201620747960U CN205840680U CN 205840680 U CN205840680 U CN 205840680U CN 201620747960 U CN201620747960 U CN 201620747960U CN 205840680 U CN205840680 U CN 205840680U
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- door
- door leaf
- doorframe
- leaf
- security protection
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Abstract
A kind of security protection door with two-door fan structure, including doorframe and two door leafs, to close the door, two door leafs of order are respectively the first door leaf and the second door leaf, first door leaf and the second door leaf are hinged with doorframe by hinge, second door leaf is provided with door lock, first door leaf and the second door leaf include the door leaf skeleton being made up of purchasing ore and inner frame, rustless steel clamping plate it are provided with inside and outside door leaf skeleton, it is provided with panel outside rustless steel clamping plate, space between two pieces of rustless steel clamping plate is divided into some regions by inner frame, is filled with heat-insulation core plate in region.Security protection door of the present utility model is firm; high strength and deformation; effect of heat insulation and sealing are strong; fire-proof and theft-proof and tamper-proof power effect effectively; can effectively protect the security of the lives and property; allow the personnel of taking refuge can safe escape, in a fire by the intensity of a fire and fire produce poisonous, harmful, the gas of high temperature and the impurity particle such as smog, dust completely cut off, and play obstruct fire spreading effect.
Description
Technical field
This utility model relates to security device technical field, particularly to a kind of security protection door with two-door fan structure.
Background technology
Security protection door is a kind of to resist the preventer of various disaster for building, such as natural disasters such as earthquakes, and fire, thief,
Outside powerful impulsive force etc., and remain to normally use after by the disaster of some strength.
As can be seen here, the quality of security protection door is directly connected to personal safety as well as the property safety.The door leaf skeleton of existing security protection door is only
Having a circle of door leaf surrounding, the most of region in door leaf is all packing material, only by the peace of packing material with door skin
Anti-door often intensity is not enough, and the lock construction that some security protection door is additionally strengthened is arranged on inside door leaf, and structure is the most accurate, manufacturing process
Complexity, installs trouble, and reduces the intensity of security protection door, and after by disaster, security protection door is easily damaged and cannot use, two-door
Fan security protection door in the most prominent.
Utility model content
This utility model problem of the prior art to be solved, it is provided that a kind of firm in structure, high strength and deformation, heat insulation effect
Fruit and sealing are strong, fire-proof and theft-proof and the two-door fan security protection door of tamper-proof power effect effectively.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is as follows:
A kind of security protection door with two-door fan structure, including doorframe and two door leafs, to close the door two door leafs of order respectively
It is that the first door leaf and the second door leaf, the first door leaf and the second door leaf are hinged with doorframe by a number of hinge, the second door leaf
Being provided with door lock, the first door leaf and the second door leaf include the door leaf skeleton being made up of purchasing ore and inner frame, inside and outside door leaf skeleton
Both sides are provided with rustless steel clamping plate, are provided with panel outside rustless steel clamping plate, and the space between two pieces of rustless steel clamping plate is divided by inner frame
Become some regions, in region, be filled with heat-insulation core plate；Wherein, the crack between a door and its frame on the first door leaf and between the second door leaf is to side outdoors
Edge be provided with extension board, extension board after side extends a small distance outdoors to the second door leaf side horizontal-extending
Segment distance covers the second door leaf edge；Crack between a door and its frame on corresponding second door leaf and between the first door leaf edge of side in door
Also be provided with extension board, extension board after in door, side extends a small distance to the first horizontal-extending segment distance in door leaf side
Cover the first door leaf edge.Such door leaf possesses more sound framing structure, makes the intensity of door leaf mainly pass through door leaf skeleton
Embodying with rustless steel clamping plate, in conjunction with panel and heat-insulation core plate, the firmest can prevent fires again, increase safety, panel outer surface has
Having decoration function, its material can be plank, plywood, it is also possible to is identical with rustless steel clamping plate.Extension board can not only play
Antitheft effect, increases door leaf intensity, moreover it is possible to play the effect of isolation when fire.
Preferably, described first door leaf and the described second door leaf back side are provided with some hinge type bolts laterally or longitudinally.
For adding the lock construction of strong security, the structure of peripheral hardware is installed, is used and easy to maintenance, and serious forgiveness is high.
Preferably, described hinge type bolt includes bolt bar and some bridges, and bolt bar is divided into some sections, in being positioned at
Between the first bolt bar, the first bolt bar two ends divide and are hinged with the second bolt bar, and the second bolt bar outer end is hinged with the 3rd bolt
Bar, the second bolt pole length is the half of the first bolt bar, and bridge is arranged in a linear, and is fixed on door leaf, doorframe or metope, bolt
Bridge is located in bridge.When bolt bar is straight line, the 3rd bolt bar outer end is inserted in the bridge of doorframe or metope, reaches
The purpose locked a door, when needs open the door, with the first bolt bar central rotation, two the second bolt bars the most upwards to opposite side and
Moving to opposite side downwards, the 3rd bolt bar exits the bridge of doorframe or metope.At the hinge type bolt that vertical direction is arranged, can
Offering hole on ground, when locking a door, the 3rd bolt bar inserts in the hole.The door leaf skeleton additionally, the arrangement of hinge type bolt can be staggered,
Strengthen door leaf intensity further.
Preferably, along being provided with sequencer and door closer on described first door leaf and described second door leaf.
Preferably, between described first door leaf and described second door leaf, described first door leaf or described second door leaf and institute
State and between doorframe, be provided with latch.
Preferably, described doorframe is based on doorframe post, if doorframe post is coated with dried layer magnesium silicon PLASTIC LAMINATED, magnesium silicon is prevented
Fire plate surface is provided with flame-retardant wood board or plywood.Magnesium silicon PLASTIC LAMINATED can be three layers, and the material of doorframe post and flame-retardant wood board is permissible
For willow Eucalyptus.
Preferably, expansion sealing element it is provided with at the crack between a door and its frame on described first door leaf and between the second door leaf, in described doorframe
It is provided with expansion sealing element at the deflection angle of side.Expansion sealing element can play buffering and reduce the effect of noise, in a fire can be every
Poisonous, harmful, the gas of high temperature produced in the exhausted intensity of a fire and fire and the impurity particle such as smog, dust, its shape can be one
The straight plate of block, it is also possible to be identical with the shape of crack between a door and its frame turnover and doorframe turnover.
Preferably, the corner that described first door leaf and described second door leaf connect with deflection angle inside doorframe is set to fillet knot
Structure；The deflection angle in crack between a door and its frame between described first door leaf and described second door leaf is set to fillet structure.Accordingly, inside doorframe
Deflection angle can also be set to fillet structure, compared with right-angle structure, fillet structure friction is little, and at security protection door by external force
In the case of effect deformation, keep the state that can use to greatest extent.
Preferably, the inner side of described extension board and door leaf contact site are provided with expansion sealing element, although extension board is positioned at face
Outside plate, but intensity can be increased through panel and door leaf skeleton and rustless steel Boards wall bottom it.Concrete structure is permissible
Being divided into two parts, a part is in "L" shaped, and the inner segment of "L" shaped passes rustless steel clamping plate, fixes with door leaf skeleton, outer section
Covering door leaf edge, one end of another part fixes with rustless steel clamping plate, and the outer section of "L" shaped is wrapped by the other end.
Preferably, prevent identical with door leaf skeleton shape can be set between described door leaf skeleton and described rustless steel clamping plate
Fire plate or corrosion resistant plate.
Preferably, several accessories such as door lock, door closer, sequencer, latch and the hinges etc. that security protection door uses all use anti-
Fire material.
The beneficial effects of the utility model are: security protection door of the present utility model is firm, high strength and deformation, every
Thermal effect and sealing are strong, and fire-proof and theft-proof and tamper-proof power effect, can effectively protect the security of the lives and property effectively, allow the people that takes refuge
Member can safe escape, in a fire by the intensity of a fire and fire produce poisonous, harmful, the gas of high temperature and smog, dust etc.
Impurity particle completely cuts off, and plays the effect intercepting fire spreading.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is rearview of the present utility model.
Fig. 3 be in Fig. 1 A-A to sectional view.
Fig. 4 be in Fig. 1 B-B to sectional view.
Fig. 5 be in Fig. 1 C-C to sectional view.
In figure: 1, doorframe；1.1, doorframe post；1.2, magnesium silicon PLASTIC LAMINATED；1.3, flame-retardant wood board or plywood；2, first
Fan；3, the second door leaf；4, door lock；5, hinge；6, door leaf skeleton；7, heat-insulation core plate；8, rustless steel clamping plate；9, panel；10, swollen
Swollen sealing member；11, sequencer；12, door closer；13, latch 14, extension board；15, hinge type bolt.
Detailed description of the invention
Below by detailed description of the invention and accompanying drawing, this utility model is further described.
Embodiment is: as Figure 1-5, a kind of security protection door with two-door fan structure, including doorframe 1 and two doors
Fan, is respectively the first door leaf 2 and the second door leaf 3 with two door leafs of order of closing the door, and the first door leaf 2 and the second door leaf 3 are by certain
The hinge 5 of quantity is hinged with doorframe 1, and the second door leaf 3 is provided with door lock 4, and the first door leaf 2 and the second door leaf 3 include by purchasing ore
With the door leaf skeleton 6 of inner frame composition, it is provided with rustless steel clamping plate 8 inside and outside door leaf skeleton 6, is provided with outside rustless steel clamping plate 8
Panel 9, the space between two pieces of rustless steel clamping plate 8 is divided into some regions, is filled with heat-insulation core plate 7 in region by inner frame；Its
In, the edge to side outdoors of the crack between a door and its frame on the first door leaf 2 and between the second door leaf 3 is provided with extension board 14, extension board 14 to
The second door leaf 3 edge is covered to the second horizontal-extending segment distance in door leaf 3 side after side extends a small distance outdoors；Accordingly
The second door leaf 3 on and the first door leaf 2 between crack between a door and its frame edge of side in door also be provided with extension board 14, extension board 14
The first door leaf 2 edge is covered to the first horizontal-extending segment distance in door leaf 2 side after side extends a small distance in door.
Wherein, the first door leaf 2 and second door leaf 3 back side are provided with some hinge type bolts 15 laterally or longitudinally, hinge type
Bolt 15 includes bolt bar and some bridges, and bolt bar is divided into some sections, including being positioned at the first middle bolt bar, the first bolt
Bar two ends are divided and are hinged with the second bolt bar, and the second bolt bar outer end is hinged with the 3rd bolt bar, and the second bolt pole length is first
The half of bolt bar, bridge is arranged in a linear, and is fixed on door leaf, doorframe 1 or metope, and bolt bridge is located in bridge.
Wherein, along being provided with sequencer 11 and door closer 12 on the first door leaf 2 and described second door leaf 3, the first door leaf 2 and the
Between two door leafs 3, between the first door leaf 2 or the second door leaf 3 and doorframe 1, it is provided with latch 13.
Doorframe 1 is based on doorframe post 1.1, if doorframe post 1.1 is coated with dried layer magnesium silicon PLASTIC LAMINATED 1.2, magnesium silicon is prevented
Fire plate 1.2 surface is provided with flame-retardant wood board or plywood 1.3.
Expansion sealing element 10, deflection angle inside doorframe 1 it is provided with at crack between a door and its frame on the first door leaf 2 and between the second door leaf 3
Place is provided with expansion sealing element 10.The corner that first door leaf 2 and described second door leaf 3 connect with deflection angle inside doorframe 1 is set to circle
Corner structure, as shown in Figure 5；The deflection angle in crack between a door and its frame between first door leaf 2 and the second door leaf 3 is set to fillet structure.
Additionally, the inner side of extension board 14 and door leaf contact site are provided with expansion sealing element 10.
The structure of extension board 14 can be positioned only at the outer side of door leaf, and in door leaf, side is not provided with；Or extension board 14
Structure is arranged on side in door leaf, and door leaf outer side lid seam plate is replaced.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to
This, this utility model may be used on the product that is similar to, any those skilled in the art in field of the present utility model, institute
Change or the modification made all are contained among the scope of the claims of the present utility model.
Claims (8)
1. a security protection door with two-door fan structure, it is characterised in that: include doorframe (1) and two door leafs, with order of closing the door
Two door leafs are respectively the first door leaf (2) and the second door leaf (3), the first door leaf (2) and the second door leaf (3) by a number of
Hinge (5) is hinged with doorframe (1), the second door leaf (3) be provided with door lock (4), the first door leaf (2) and the second door leaf (3) include by
Purchasing ore and the door leaf skeleton (6) of inner frame composition, be provided with rustless steel clamping plate (8), stainless steel clamp inside and outside door leaf skeleton (6)
Plate (8) outside is provided with panel (9), and the space between two pieces of rustless steel clamping plate (8) is divided into some regions by inner frame, fills out in region
It is filled with heat-insulation core plate (7)；
Wherein, the first door leaf (2) crack between a door and its frame above and between the second door leaf (3) edge to side outdoors is provided with extension board
(14), extension board (14) after side extends a small distance outdoors to the second door leaf (3) side a horizontal-extending segment distance lid
Live the second door leaf (3) edge；Corresponding second door leaf (3) crack between a door and its frame corner of side in door above and between the first door leaf (2)
Place also is provided with extension board (14), extension board (14) after in door, side extends a small distance to the first door leaf (2) side level
Extend a distance into and cover the first door leaf (2) edge.
A kind of security protection door with two-door fan structure the most according to claim 1, it is characterised in that: described first door leaf
And described second door leaf (3) back side is provided with some hinge type bolts (15) laterally or longitudinally (2).
A kind of security protection door with two-door fan structure the most according to claim 2, it is characterised in that: described hinge type bolt
(15) including bolt bar and some bridges, bolt bar is divided into some sections, including being positioned at the first middle bolt bar, the first bolt bar
Two ends are divided and are hinged with the second bolt bar, and the second bolt bar outer end is hinged with the 3rd bolt bar, and the second bolt pole length is first
The half of latch lever, bridge is arranged in a linear, and is fixed on door leaf, doorframe (1) or metope, and bolt bridge is located in bridge.
A kind of security protection door with two-door fan structure the most according to claim 1, it is characterised in that: described first door leaf
(2) go up along being provided with sequencer (11) and door closer (12) with described second door leaf (3).
A kind of security protection door with two-door fan structure the most according to claim 1, it is characterised in that: described first door leaf
(2) and between described second door leaf (3), set between described first door leaf (2) or described second door leaf (3) and described doorframe (1)
There is latch (13).
A kind of security protection door with two-door fan structure the most according to claim 1, it is characterised in that: described doorframe (1) with
Doorframe post (1.1) is main body, doorframe post (1.1) if being coated with dried layer magnesium silicon PLASTIC LAMINATED (1.2), magnesium silicon PLASTIC LAMINATED (1.2)
Surface is provided with flame-retardant wood board or plywood (1.3).
A kind of security protection door with two-door fan structure the most according to claim 1, it is characterised in that: described first door leaf
(2) it is provided with expansion sealing element (10) at the crack between a door and its frame above and between the second door leaf (3), is provided with at the deflection angle of described doorframe (1) inner side
Expansion sealing element (10).
A kind of security protection door with two-door fan structure the most according to claim 7, it is characterised in that: described first door leaf
And the deflection angle corner that connects in described second door leaf (3) and doorframe (1) inner side is set to fillet structure (2)；Described first door leaf (2)
With the deflection angle in the crack between a door and its frame between described second door leaf (3) is set to fillet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747960.9U CN205840680U (en) | 2016-07-17 | 2016-07-17 | A kind of security protection door with two-door fan structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747960.9U CN205840680U (en) | 2016-07-17 | 2016-07-17 | A kind of security protection door with two-door fan structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205840680U true CN205840680U (en) | 2016-12-28 |
Family
ID=57619081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620747960.9U Expired - Fee Related CN205840680U (en) | 2016-07-17 | 2016-07-17 | A kind of security protection door with two-door fan structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205840680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701003A (en) * | 2017-10-12 | 2018-02-16 | 中国航发南方工业有限公司 | Hatch door and Cleaning of Parts cabin for Cleaning of Parts cabin |
-
2016
- 2016-07-17 CN CN201620747960.9U patent/CN205840680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701003A (en) * | 2017-10-12 | 2018-02-16 | 中国航发南方工业有限公司 | Hatch door and Cleaning of Parts cabin for Cleaning of Parts cabin |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170717 |