CN106567665A - Single fireproof door capable of preventing lock cylinder from falling off - Google Patents
Single fireproof door capable of preventing lock cylinder from falling off Download PDFInfo
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- CN106567665A CN106567665A CN201510653527.9A CN201510653527A CN106567665A CN 106567665 A CN106567665 A CN 106567665A CN 201510653527 A CN201510653527 A CN 201510653527A CN 106567665 A CN106567665 A CN 106567665A
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- fire resistant
- resistant doorsets
- lock core
- escape
- escape door
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Abstract
The invention discloses a single fireproof door capable of preventing a lock cylinder from falling off. The single fireproof door comprises a door frame and a fireproof door body which is arranged in the door frame and comprises an upper fireproof plate, a lower fireproof plate and flame retardant materials padded between the two fireproof plates. A solid wood clock cylinder mounting base fixedly connected with the door frame is arranged between the two fireproof plates and is in a cuboidal shape. An emergency exit penetrating through the inner surface and the outer surface of the fireproof door body is further formed in the lower portion of the fireproof door body and provided with an emergency door in a matched mode. One side of the emergency door is connected with the fireproof door body through hinges. According to the single fireproof door, when the lock cylinder is mounted, firstly, a mounting hole penetrating through the fireproof plates and the solid wood lock cylinder mounting base is drilled, and then the lock cylinder is mounted into the mounting hole; and since the solid wood lock cylinder mounting base is made from solid wood, the strength of the solid wood lock cylinder mounting base is high, the deformation of the solid wood lock cylinder mounting base is small when a fire occurs, and therefore firm mounting of the lock cylinder can be ensured, lock cylinder loosening and falling off can be effectively avoided, and the using effect of the fireproof door is ensured.
Description
Technical field
It is specifically a kind of to avoid what lock core came off from singly opening fire resistant doorsets the present invention relates to fire resistant doorsets technical field.
Background technology
The life of people be unable to do without door, and people often use conventional bulk, and this body is generally overall structure, if interior catches fire, this body is yielding, it may appear that stuck situation about not opening, thus trapped personnel cannot be escaped from, and life security is on the hazard.In addition, the fire-proof wooden door of prior art, its door-plate is usually compound layer structure, if directly lock core is installed in drilling on door-plate, affected by layer structure door-plate intensity, the easy loose or dislocation of lock core, especially when there is fire, door-plate temperature distortion, lock core is more prone to come off, and this has had a strong impact on the using effect of fire resistant doorsets.
The content of the invention
It is an object of the invention to provide a kind of avoid what lock core came off from singly opening fire resistant doorsets, to solve the problems, such as above-mentioned background technology in propose.
For achieving the above object, the present invention provides following technical scheme：
It is a kind of to avoid what lock core came off from singly opening fire resistant doorsets, including doorframe and fire resistant doorsets body, fire resistant doorsets body is arranged at the inside of doorframe, fire resistant doorsets body includes upper, lower two pieces of PLASTIC LAMINATEDs and the fire proofing being filled between two pieces of PLASTIC LAMINATEDs, the solid wood lock core mounting seat being fixedly connected with doorframe is provided between two pieces of PLASTIC LAMINATEDs, solid wood lock core mounting seat is in cuboid-type, the horizontal pressing plate and end compression plate intersected in " ten " font is provided with the inside of solid wood lock core mounting seat, the two ends of horizontal pressing plate and end compression plate are connected by compression spring with solid wood lock core mounting seat, the intersection of horizontal pressing plate and end compression plate is provided with the positioning thin bar for passing vertically through upper strata PLASTIC LAMINATED；The escape hatch on this inside and outside of insertion fire resistant doorsets Liang Ge surfaces is also provided with the bottom of the fire resistant doorsets body，It is supporting in escape hatch to be provided with escape door，The side of escape door is connected by hinge with fire resistant doorsets body，Escape door is not provided with the side of hinge and is connected with fire resistant doorsets body by retaining mechanism，The retaining mechanism includes latch、Closing piece、Block and guide pad，Closing piece is provided with groove，The closing piece is fixedly connected on the inner surface of fire resistant doorsets body，Groove is just to emergency exit，The guide pad is provided with through gathering sill，The guide pad is fixedly connected on the inner surface of escape door and just right with groove through gathering sill，The block is provided with fixing groove，The block is fixed on escape door inner surface and fixing groove direction is hung down and is placed in through gathering sill，The latch is " L " shape，It passes through groove and is connected body and escape door through gathering sill，The escape door forms circular cavity with fire resistant doorsets body at escape hatch.
As further scheme of the invention：The escape door is fire proofing material composition, and the thickness of escape door is identical with fire resistant doorsets body thickness.
As further scheme of the invention：The escape hatch cross section of the fire resistant doorsets body is in projective table type shape, positioned at the size for being smaller in size than part corresponding with escape door of the escape hatch of fire resistant doorsets body outer surface.
As further scheme of the invention：The escape door cross section is projective table type shape, and flange dimension is more than the size of fire resistant doorsets body internal surface escape hatch.
As further scheme of the invention：The escape door is provided with handle.
Compared with prior art, when the present invention installs lock core, one is bored first through PLASTIC LAMINATED and the installing hole of solid wood lock core mounting seat, then lock core is arranged in installing hole, because solid wood lock core mounting seat is solid wood, intensity is big, deflection is little during generation fire, so can guarantee that the firm installation of lock core, lock core can be prevented effectively from and loosened, come off, it is ensured that the using effect of fire resistant doorsets；In addition, the present invention is when in use, even if run into fire resistant doorsets body distortion during fire being stuck, escape door ensures that escape door can also be opened with the cavity that fire resistant doorsets body is formed, and trapped personnel can flee from rapidly, it is ensured that personal safety.
Description of the drawings
Fig. 1 is that avoid lock core from coming off singly open the structural representation of fire resistant doorsets.
Fig. 2 is that avoid lock core from coming off singly open the structural representation of fire resistant doorsets broken section.
In figure：1- escape doors, 2- hinges, 3- guide pads, 4- latches, 5- closing pieces, 6- blocks, 7- handles, 8- fire resistant doorsets bodies, 9- cavitys, 10- fire proofings, 11- solid wood lock core mounting seats, the horizontal pressing plates of 12-, 13- end compression plates, 14- compression springs, 15- positioning thin bars, 16- doorframes.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Refer to Fig. 1～2，In the embodiment of the present invention，It is a kind of to avoid what lock core came off from singly opening fire resistant doorsets，Including doorframe 16 and fire resistant doorsets body 8，Fire resistant doorsets body 8 is arranged at the inside of doorframe 16，Fire resistant doorsets body 8 includes upper、Lower two pieces of PLASTIC LAMINATEDs and the fire proofing 10 being filled between two pieces of PLASTIC LAMINATEDs，The solid wood lock core mounting seat 11 being fixedly connected with doorframe 16 is provided between two pieces of PLASTIC LAMINATEDs，Solid wood lock core mounting seat 11 is in cuboid-type，The horizontal pressing plate 12 and end compression plate 13 intersected in " ten " font is provided with the inside of solid wood lock core mounting seat 11，The two ends of horizontal pressing plate 12 and end compression plate 13 are connected by compression spring 14 with solid wood lock core mounting seat 11，The intersection of horizontal pressing plate 12 and end compression plate 13 is provided with the positioning thin bar 15 for passing vertically through upper strata PLASTIC LAMINATED，When lock core is installed，One is bored at positioning thin bar 15 through PLASTIC LAMINATED and the installing hole of solid wood lock core mounting seat 11，Then lock core is arranged in installing hole，Due in boring procedure，Horizontal pressing plate 12 and end compression plate 13 are truncated，When lock core is arranged in installing hole，Compression spring 14 can promote horizontal pressing plate 12 and end compression plate 13 to compress lock core，So can further prevent lock core from loosening、Come off；The escape hatch on two surfaces inside and outside insertion fire resistant doorsets body 8 is also provided with the bottom of the fire resistant doorsets body 8, it is supporting in escape hatch to be provided with escape door 1, escape door 1 is provided with handle 7, escape door 1 is fire proofing material composition, the thickness of escape door 1 is identical with the thickness of fire resistant doorsets body 8, the side of escape door 1 is connected by hinge 2 with fire resistant doorsets body 8, escape door 1 is not provided with the side of hinge 2 and is connected with fire resistant doorsets body by retaining mechanism, and escape door forms circular cavity 9 with fire resistant doorsets body at escape hatch；The escape hatch cross section of the fire resistant doorsets body 8 is in projective table type shape, positioned at the size being smaller in size than with the corresponding part of escape door 1 of the escape hatch of the outer surface of fire resistant doorsets body 8, the cross section of the escape door 1 is projective table type shape, and flange dimension is more than the size of the inner surface escape hatch of fire resistant doorsets body 8., the retaining mechanism includes latch 4, closing piece 5, block 6 and guide pad 3, constituted by fire proofing material, the closing piece 5 is provided with groove, the closing piece 5 is fixedly connected on the inner surface of the body 8, its groove is just to emergency exit, the guide pad 3 is provided with through gathering sill, the guide pad 3 is fixedly connected on the inner surface of the escape door 1 and described just right with the groove through gathering sill, the block 6 is provided with fixing groove, the block 6 be fixed on the inner surface of the escape door 1 and the fixing groove direction hang down be placed in it is described through gathering sill, the latch 4 is " L " shape, it passes through the groove and is connected body 8 and escape door 1 through gathering sill with described, the locking mechanism structure is simple, locking and opening function can well be realized.
When the present invention installs lock core, one is bored first through PLASTIC LAMINATED and the installing hole of solid wood lock core mounting seat, then lock core is arranged in installing hole, because solid wood lock core mounting seat is solid wood, intensity is big, and deflection is little during generation fire, so can guarantee that the firm installation of lock core, lock core can be prevented effectively to loosen, come off, it is ensured that the using effect of fire resistant doorsets；In addition, the present invention is when in use, even if run into fire resistant doorsets body distortion during fire being stuck, escape door ensures that escape door can also be opened with the cavity that fire resistant doorsets body is formed, and trapped personnel can flee from rapidly, it is ensured that personal safety.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, can in other specific forms realize the present invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by claims rather than described above is limited, it is intended that all changes in the implication and scope of the equivalency of claim that will fall are included in the present invention.Any reference in claim should not be considered as and limit involved claim.
In addition, it should be understood that, although this specification is been described by according to embodiment, but not each embodiment only includes an independent technical scheme, this narrating mode of description is only for clarity, those skilled in the art should using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, formed it will be appreciated by those skilled in the art that other embodiment.
Claims (5)
1. it is a kind of to avoid what lock core came off from singly opening fire resistant doorsets, it is characterized in that, including doorframe and fire resistant doorsets body, fire resistant doorsets body is arranged at the inside of doorframe, fire resistant doorsets body includes upper, lower two pieces of PLASTIC LAMINATEDs and the fire proofing being filled between two pieces of PLASTIC LAMINATEDs, the solid wood lock core mounting seat being fixedly connected with doorframe is provided between two pieces of PLASTIC LAMINATEDs, solid wood lock core mounting seat is in cuboid-type, the horizontal pressing plate and end compression plate intersected in " ten " font is provided with the inside of solid wood lock core mounting seat, the two ends of horizontal pressing plate and end compression plate are connected by compression spring with solid wood lock core mounting seat, the intersection of horizontal pressing plate and end compression plate is provided with the positioning thin bar for passing vertically through upper strata PLASTIC LAMINATED；The escape hatch on this inside and outside of insertion fire resistant doorsets Liang Ge surfaces is also provided with the bottom of the fire resistant doorsets body，It is supporting in escape hatch to be provided with escape door，The side of escape door is connected by hinge with fire resistant doorsets body，Escape door is not provided with the side of hinge and is connected with fire resistant doorsets body by retaining mechanism，The retaining mechanism includes latch、Closing piece、Block and guide pad，Closing piece is provided with groove，The closing piece is fixedly connected on the inner surface of fire resistant doorsets body，Groove is just to emergency exit，The guide pad is provided with through gathering sill，The guide pad is fixedly connected on the inner surface of escape door and just right with groove through gathering sill，The block is provided with fixing groove，The block is fixed on escape door inner surface and fixing groove direction is hung down and is placed in through gathering sill，The latch is " L " shape，It passes through groove and is connected body and escape door through gathering sill，The escape door forms circular cavity with fire resistant doorsets body at escape hatch.
2. it is according to claim 1 a kind of to avoid what lock core came off from singly opening fire resistant doorsets, it is characterised in that the escape door is that fire proofing material is constituted, and the thickness of escape door is identical with fire resistant doorsets body thickness.
3. it is according to claim 1 a kind of to avoid what lock core came off from singly opening fire resistant doorsets, it is characterized in that, the escape hatch cross section of the fire resistant doorsets body is in projective table type shape, positioned at the size for being smaller in size than part corresponding with escape door of the escape hatch of fire resistant doorsets body outer surface.
4. it is according to claim 1 a kind of to avoid what lock core came off from singly opening fire resistant doorsets, it is characterised in that the escape door cross section is projective table type shape, size of the flange dimension more than fire resistant doorsets body internal surface escape hatch.
5. it is according to claim 1 a kind of to avoid what lock core came off from singly opening fire resistant doorsets, it is characterised in that the escape door is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510653527.9A CN106567665A (en) | 2015-10-12 | 2015-10-12 | Single fireproof door capable of preventing lock cylinder from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510653527.9A CN106567665A (en) | 2015-10-12 | 2015-10-12 | Single fireproof door capable of preventing lock cylinder from falling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106567665A true CN106567665A (en) | 2017-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510653527.9A Pending CN106567665A (en) | 2015-10-12 | 2015-10-12 | Single fireproof door capable of preventing lock cylinder from falling off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106567665A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593248A (en) * | 2016-12-21 | 2017-04-26 | 丁玉梅 | High-fire-resistance steel fireproof wooden door |
| CN108442865A (en) * | 2018-01-31 | 2018-08-24 | 铜陵狮达防火门有限责任公司 | A kind of fire resistant doorsets of security protection |
| CN109610992A (en) * | 2019-01-11 | 2019-04-12 | 滁州职业技术学院 | A kind of exit passageway fire resistant doorsets |
-
2015
- 2015-10-12 CN CN201510653527.9A patent/CN106567665A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593248A (en) * | 2016-12-21 | 2017-04-26 | 丁玉梅 | High-fire-resistance steel fireproof wooden door |
| CN108442865A (en) * | 2018-01-31 | 2018-08-24 | 铜陵狮达防火门有限责任公司 | A kind of fire resistant doorsets of security protection |
| CN109610992A (en) * | 2019-01-11 | 2019-04-12 | 滁州职业技术学院 | A kind of exit passageway fire resistant doorsets |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170419 |