CN205840694U - A kind of security protection door with primary-secondary type door leaf structure - Google Patents
A kind of security protection door with primary-secondary type door leaf structure Download PDFInfo
- Publication number
- CN205840694U CN205840694U CN201620747976.XU CN201620747976U CN205840694U CN 205840694 U CN205840694 U CN 205840694U CN 201620747976 U CN201620747976 U CN 201620747976U CN 205840694 U CN205840694 U CN 205840694U
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- China
- Prior art keywords
- door leaf
- door
- cervical orifice
- female
- uterus
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Abstract
A kind of security protection door with primary-secondary type door leaf structure, including doorframe, narrower cervical orifice of uterus fan and wider female door leaf, cervical orifice of uterus fan and female door leaf are hinged with doorframe by hinge, female door leaf is provided with door lock, cervical orifice of uterus fan and female door leaf include the door leaf skeleton being made up of purchasing ore and inner frame, be provided with rustless steel clamping plate, be provided with panel outside rustless steel clamping plate inside and outside door leaf skeleton, 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 with primary-secondary type door leaf structure
Door.
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, the primary-secondary type door leaf security protection door of fire-proof and theft-proof and 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 primary-secondary type door leaf structure includes doorframe, narrower cervical orifice of uterus fan and wider female door leaf, son
Door leaf and female door leaf are hinged with doorframe by a number of hinge, and female door leaf is provided with door lock, cervical orifice of uterus fan and female door leaf and includes
The door leaf skeleton being made up of purchasing ore and inner frame, is provided with rustless steel clamping plate, outside rustless steel clamping plate inside and outside door leaf skeleton
Being provided with panel, the 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；Its
In, the edge to side outdoors of the crack between a door and its frame between the upper and female door leaf of cervical orifice of uterus fan is provided with extension board, and extension board prolongs to side outdoors
Female door leaf edge is covered to the horizontal-extending segment distance in female door leaf side after stretching a small distance；On corresponding female door leaf and cervical orifice of uterus
Crack between a door and its frame between fan edge of side in door also is provided with extension board, and extension board is after in door, side extends a small distance
Cervical orifice of uterus fan edge is covered to the horizontal-extending segment distance in cervical orifice of uterus fan side.Such door leaf possesses more sound framing structure, makes
The intensity of door leaf is mainly embodied by door leaf skeleton and rustless steel clamping plate, in conjunction with panel and heat-insulation core plate, the firmest can prevent again
Fire, increases safety, and panel outer surface has decoration function, and its material can be plank, plywood, it is also possible to is and rustless steel
Clamping plate are identical.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 cervical orifice of uterus fan and described female door leaf back side are provided with some hinge type bolts laterally or longitudinally.Cervical orifice of uterus
Fan, because narrower, can be not provided with horizontal hinge type bolt.Bolt is for adding the lock construction of strong security, and the structure of peripheral hardware is pacified
Filling, use and easy to maintenance, 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, described cervical orifice of uterus fan is provided with sequencer and door closer with edge on described female door leaf.Additionally, cervical orifice of uterus fan is because relatively
Narrow, door closer can be not provided with.
Preferably, between described cervical orifice of uterus fan with described female door leaf, described cervical orifice of uterus fan or described female door leaf and described doorframe it
Between 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, it is provided with expansion sealing element at the crack between a door and its frame between the upper and female door leaf of described cervical orifice of uterus fan, turns inside described doorframe
Expansion sealing element it is provided with at knuckle.Expansion sealing element can play buffering and reduce the effect of noise, can completely cut off fire in a fire
Poisonous, harmful, the gas of high temperature produced in gesture and fire and the impurity particle such as smog, dust, its shape can be one piece directly
Plate, 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 cervical orifice of uterus fan and described female door leaf connect with deflection angle inside doorframe is set to fillet structure；
The deflection angle in crack between a door and its frame between described cervical orifice of uterus fan and described female door leaf is set to fillet structure.Accordingly, the turnover inside doorframe
Angle can also be set to fillet structure, and compared with right-angle structure, fillet structure friction is little, and is being become by External Force Acting at security protection door
In the case of shape, 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, cervical orifice of uterus fan；
3, female door leaf；4, door lock；5, hinge；6, door leaf skeleton；7, heat-insulation core plate；8, rustless steel clamping plate；9, panel；10, Expansion sealing
Part；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 primary-secondary type door leaf structure, including doorframe 1, narrower
Cervical orifice of uterus fan 2 and wider female door leaf 3, cervical orifice of uterus fan 2 and female door leaf 3 are hinged with doorframe 1 by a number of hinge 5, mother's door
Fan 3 is provided with the door leaf skeleton 6 that door lock 4, cervical orifice of uterus fan 2 and female door leaf 3 include being made up of, door leaf skeleton 6 purchasing ore and inner frame
Inside and outside be provided with rustless steel clamping plate 8, be provided with panel 9 outside rustless steel clamping plate 8, inner frame is by between two pieces of rustless steel clamping plate 8
Space be divided into some regions, be filled with heat-insulation core plate 7 in region；Wherein, the crack between a door and its frame on cervical orifice of uterus fan 2 and between female door leaf 3 to
The edge of side is provided with extension board 14 outdoors, extension board 14 after side extends a small distance outdoors to female door leaf 3 side
A horizontal-extending segment distance covers female door leaf 3 edge；Crack between a door and its frame side in door on corresponding female door leaf 3 and between cervical orifice of uterus fan 2
Edge also be provided with extension board 14, extension board 14 is fanned 2 side levels to cervical orifice of uterus after side extends a small distance in door and is prolonged
Stretch a segment distance to cover cervical orifice of uterus and fan 2 edges.
Wherein, cervical orifice of uterus fan 2 and female door leaf 3 back side are provided with some hinge type bolts 15 laterally or longitudinally, hinge type bolt
15 include 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
End point is 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 the first bolt
The half of 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 cervical orifice of uterus fan 2 and described female door leaf 3, cervical orifice of uterus fan 2 and female door leaf 3
Between, be provided with latch 13 between cervical orifice of uterus fan 2 or female door leafs 3 and doorframe 1.
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.
It is provided with expansion sealing element 10 at crack between a door and its frame on cervical orifice of uterus fan 2 and between female door leaf 3, sets at deflection angle inside doorframe 1
There is expansion sealing element 10.The corner that cervical orifice of uterus fan 2 and described female door leaf 3 connect with deflection angle inside doorframe 1 is set to fillet structure, as
Shown in Fig. 5；The deflection angle in crack between a door and its frame between cervical orifice of uterus fan 2 and female 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 primary-secondary type door leaf structure, it is characterised in that: include doorframe (1), narrower cervical orifice of uterus fan (2) and
Wider female door leaf (3), cervical orifice of uterus fan (2) and female door leaf (3) are hinged with doorframe (1) by a number of hinge (5), female door leaf
(3) door leaf skeleton (6) that door lock (4), cervical orifice of uterus fan (2) and female door leaf (3) include being made up of, door it are provided with purchasing ore and inner frame
Being provided with rustless steel clamping plate (8) inside and outside ribs of the fan frame (6), rustless steel clamping plate (8) outside is provided with panel (9), and inner frame is by two pieces
Space between rustless steel clamping plate (8) is divided into some regions, is filled with heat-insulation core plate (7) in region；
Wherein, the edge to side outdoors of the crack between a door and its frame between the upper and female door leaf (3) of cervical orifice of uterus fan (2) is provided with extension board (14), prolongs
Stretch plate (14) and cover female door leaf to the horizontal-extending segment distance in female door leaf (3) side after side extends a small distance outdoors
(3) edge；The corresponding female door leaf (3) crack between a door and its frame edge of side in door above and between cervical orifice of uterus fan (2) also is provided with extension board
(14), extension board (14) covers to the horizontal-extending segment distance in cervical orifice of uterus fan (2) side after in door, side extends a small distance
Cervical orifice of uterus fan (2) edge.
A kind of security protection door with primary-secondary type door leaf structure the most according to claim 1, it is characterised in that: described cervical orifice of uterus is fanned
And described female door leaf (3) back side is provided with some hinge type bolts (15) laterally or longitudinally (2).
A kind of security protection door with primary-secondary type door leaf structure the most according to claim 2, it is characterised in that: described 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, and first
Latch lever 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
The half of one 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.
A kind of security protection door with primary-secondary type door leaf structure the most according to claim 1, it is characterised in that: described cervical orifice of uterus is fanned
(2) go up along being provided with sequencer (11) and door closer (12) with described female door leaf (3).
A kind of security protection door with primary-secondary type door leaf structure the most according to claim 1, it is characterised in that: described cervical orifice of uterus is fanned
(2) and between described female door leaf (3), between described cervical orifice of uterus fan (2) or described female door leaf (3) and described doorframe (1), it is provided with latch
(13).
A kind of security protection door with primary-secondary type door leaf structure the most according to claim 1, it is characterised in that: described doorframe
(1) based on doorframe post (1.1), 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 primary-secondary type door leaf structure the most according to claim 1, it is characterised in that: described cervical orifice of uterus is fanned
(2) it is provided with expansion sealing element (10) at the crack between a door and its frame between upper and female door leaf (3), is provided with swollen at the deflection angle of described doorframe (1) inner side
Swollen sealing member (10).
A kind of security protection door with primary-secondary type door leaf structure the most according to claim 7, it is characterised in that: described cervical orifice of uterus is fanned
And the corner that connects with deflection angle inside doorframe (1) of described female door leaf (3) is set to fillet structure (2)；Described cervical orifice of uterus fans (2) and institute
The deflection angle stated in the crack between a door and its frame between female door leaf (3) is set to fillet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747976.XU CN205840694U (en) | 2016-07-17 | 2016-07-17 | A kind of security protection door with primary-secondary type door leaf structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747976.XU CN205840694U (en) | 2016-07-17 | 2016-07-17 | A kind of security protection door with primary-secondary type door leaf structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205840694U true CN205840694U (en) | 2016-12-28 |
Family
ID=57619033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620747976.XU Expired - Fee Related CN205840694U (en) | 2016-07-17 | 2016-07-17 | A kind of security protection door with primary-secondary type door leaf structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205840694U (en) |
-
2016
- 2016-07-17 CN CN201620747976.XU patent/CN205840694U/en not_active Expired - Fee Related
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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 |