CN109629981A - A kind of anti-fire door core board - Google Patents
A kind of anti-fire door core board Download PDFInfo
- Publication number
- CN109629981A CN109629981A CN201811513201.6A CN201811513201A CN109629981A CN 109629981 A CN109629981 A CN 109629981A CN 201811513201 A CN201811513201 A CN 201811513201A CN 109629981 A CN109629981 A CN 109629981A
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- fire
- plate
- proof
- core board
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- 230000002265 prevention Effects 0.000 claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 230000009970 fire resistant effect Effects 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 7
- 239000004964 aerogel Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 238000005187 foaming Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000011365 complex material Substances 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 239000011162 core material Substances 0.000 description 45
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005549 size reduction Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/14—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/066—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/04—Inorganic
- B32B2266/049—Water-setting material, e.g. concrete, plaster or asbestos cement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Special Wing (AREA)
Abstract
The present invention relates to the technical fields of fire-fighting equipment auxiliary equipment can reduce the difficulty for reducing fire-proof door leaf deformation quantity by enhancing the hardness of anti-fire door core board more particularly to a kind of anti-fire door core board；And its difficulty being installed in the fixing groove of fire-proof door leaf just is reduced by the size of flexible modulation anti-fire door core board；Including fire-proof plate；It further include fixed plate, three groups of left fixed links, three groups of positioning plates and three groups of right adjusting rods, fire-proof plate is internally provided with installation cavity, fixed plate and the fixed clamping of installation cavity, and left end upside, the intermediate and downside of fire-proof plate are respectively arranged with three groups of locating slots；It further include fire prevention stripper plate, two groups of fire prevention expansion plates, two groups of push the springs and two groups of control cabinets, the front side in the top middle portion region of fixed plate and rear side are respectively arranged with two groups of card slots, the inside of two groups of control cabinets is respectively arranged with two groups of extrusion chambers, and the top left hand of fire-proof plate and right side year are respectively arranged with two groups of telescopic chutes.
Description
Technical field
The present invention relates to the technical fields of fire-fighting equipment auxiliary equipment, more particularly to a kind of anti-fire door core board.
Background technique
It is well known that fire resistant doorsets refer to can satisfy fire stability, integrality and thermal insulation within the regular hour
It is required that door, fire resistant doorsets other than having the function of common door, have the function of prevent fire spreading and flue gas diffusion, can
To prevent the sprawling of the intensity of a fire within a certain period of time, it is ensured that evacuating personnel, it is seen that fire resistant doorsets are that the life of people provides safely emphatically
The guarantee wanted, and judge fire resistant doorsets fire resistance property it is many because being known as, wherein the quality of anti-fire door core board is to determine fire resistant doorsets
One critically important reference index of fire-proof and thermal-insulation ability because anti-fire door core board be it is a kind of fire resistant doorsets production and processing mistake
Cheng Zhong, the fire proofing material for being mounted on inside fire resistant doorsets, fire resistant doorsets production field in be widely used in a variety of applications；
Existing anti-fire door core board includes fire-proof plate；Existing anti-fire door core board is in use, first, in accordance with the size of fire-proof door leaf in city
Fire-proof plate, is then mounted in the fixing groove of fire-proof door leaf, will prevent fires later by the fire-proof plate that the size that matches is bought on field
Door leaf cover board installs；It is found in existing anti-fire door core board use, when fire occurs, existing fire-proof door leaf
Encountering high temperature can deform later, and at this moment a large amount of heat and flame will pass through fire-proof door leaf and fireproof door frame in fire
Between deformation joint enter on rear side of fire-proof door leaf, this greatly reduces the flameproof effect of fire-proof door leaf, and at this time due to existing
Anti-fire door core board hardness it is poor, thus support fire-proof door leaf to reduce the difficulty of its deformation quantity by existing anti-fire door core board
Spend it is larger, it is poor so as to cause practicability；And the size of existing anti-fire door core board is fixed, thus anti-fire door core board is proper
The difficulty being installed on well in the fixing groove of fire-proof door leaf is larger, so as to cause using limitation higher.
Summary of the invention
In order to solve the above technical problems, the present invention, which provides one kind, can be subtracted by enhancing the hardness of anti-fire door core board to reduce
The difficulty of small fire-proof door leaf deformation quantity, to enhance practicability；And it is reduced by the size of flexible modulation anti-fire door core board
Difficulty in its fixing groove for being installed on fire-proof door leaf just, to reduce the anti-fire door core board using limitation.
A kind of anti-fire door core board of the invention, including fire-proof plate；It further include fixed plate, three groups of left fixed links, three groups of positioning
Plate and three groups of right adjusting rods, the fire-proof plate are internally provided with installation cavity, the upside of the left end central region of the installation cavity,
Intermediate and downside is provided with and respectively communicated with three groups of stretching holes, the fixed plate and the fixed clamping of installation cavity, three groups of left fixations
The right end of bar is each passed through three groups of stretching holes from the left of fire-proof plate and stretches to the inside of installation cavity, and three groups of left sides are solid
The right end of fixed pole is connect with upside, centre and the downside of the left end central region of fixed plate respectively, three groups of left fixed links
Left end is connect with the right end central region of three groups of positioning plates respectively, and left end upside, the intermediate and downside of the fire-proof plate are set respectively
Three groups of locating slots are equipped with, three groups of positioning plates are fixed with three groups of locating slots clamp respectively, the right end middle region of the installation cavity
Upside, centre and the downside in domain are provided with and respectively communicated with three groups of control holes, and the left end of three groups of right adjusting rods is from fire-proof plate
Right side be each passed through three groups of control holes and stretch to the inside of installation cavity, the left end of three groups of right adjusting rods respectively with
Upside, the centre of the right end central region of fixed plate are connected with downside；It further include fire prevention stripper plate, two groups of fire prevention expansion plates, two
Group push the spring and two groups of control cabinets, the front side in the top middle portion region of the fixed plate and rear side are respectively arranged with two groups of cards
Slot, two groups of control cabinets respectively with two groups of card slots are fixed clamps, the top of two groups of control cabinets with the top of fire-proof plate
In the same horizontal line, the inside of two groups of control cabinets is respectively arranged with two groups of extrusion chambers, the top of two groups of extrusion chambers
It is provided with and respectively communicated with two groups of extrusion mouths, the bottom end of the two groups of push the springs center bottom region with two groups of extrusion chambers respectively
Connection, the top of two groups of push the springs pass through two groups of extrusion mouths from the inside of two groups of extrusion chambers respectively and extend out to respectively
The upside of two groups of control cabinets, the top of two groups of push the springs respectively with fire prevention stripper plate center bottom region front side and
Rear side connection, the front-end and back-end of the fire prevention stripper plate are respectively with the front-end and back-end of fire-proof plate on same vertical plane, institute
State the tops of two groups of fire prevention expansion plates respectively on the left of the bottom end of fire prevention stripper plate and connect, the top left hand of the fire-proof plate with
Right side year is respectively arranged with two groups of telescopic chutes, the bottom end of two groups of fire prevention expansion plates respectively penetrated from the upside of fire-proof plate to
In two groups of telescopic chutes, the left end of two groups of fire prevention expansion plates and right end are tight with the left end of two groups of telescopic chutes and right end sliding respectively
Patch, the front-end and back-end of two groups of telescopic chutes, which are respectively arranged with two groups of extensions, portals to extend back with two groups and portals, and described two groups anti-
The front-end and back-end of fiery expansion plate are respectively with the front-end and back-end of fire-proof plate on same vertical plane.
A kind of anti-fire door core board of the invention further includes three groups of adjusting screws, in the middle part of the right end of three groups of right adjusting rods
Region is respectively arranged with three groups of adjusting threaded holes, and the right areas of the circumferential side wall of three groups of adjusting threaded holes is provided with interior
Screw thread, spiral shell dress is penetrated to three groups of adjusting threaded holes respectively on the right side of the equal self-retaining plate in the left end of three groups of adjusting screws
Portion.
A kind of anti-fire door core board of the invention, further includes three groups of rotating blocks and three groups of accessory plates, three groups of accessory plates
Inside is respectively arranged with three groups of rotation chambers, and the left end central region of three groups of rotation chambers is provided with and respectively communicated with three groups of insertions
The left end middle part in hole, three groups of rotating blocks is respectively arranged with three groups of connecting rods, and the left end of three groups of connecting rods is respectively from three
The inside of group rotation chamber passes through three groups of insertion holes and is respectively protruding into the left side of three groups of accessory plates, three groups of rotating blocks difference
It is clamped with three groups of rotation chamber rotations, the left end of three groups of connecting rods is connect with the right end of three groups of adjusting screws respectively.
A kind of anti-fire door core board of the invention further includes three groups of stop nuts, three groups of stop nuts respectively with three groups
Adjusting screw spiral shell dress, the right end of three groups of stop nuts are close to the left end central region of three groups of accessory plates respectively.
A kind of anti-fire door core board of the invention further includes three groups of swing handles, the bottom end difference of three groups of swing handles
It is connect on the right side of the top of the circumferential side wall of three groups of adjusting screws.
A kind of anti-fire door core board of the invention further includes two groups of limited blocks, the inner end central region of two groups of telescopic chutes
Two groups of limiting slots are provided with and respectively communicated with, two groups of limited blocks are clamped with two groups of limiting slot slidings respectively, two groups of limits
The inner end of block is connect with the inner end central region of two groups of fire prevention expansion plates respectively.
A kind of anti-fire door core board of the invention further includes three groups of holding rods, and the top of three groups of holding rods is respectively with three
The center bottom region connection of group control panel.
A kind of anti-fire door core board of the invention further includes three groups of protective blocks, and the right end of three groups of protective blocks is respectively with three
The left end of group adjusting screw connects with one heart, and three groups of protective blocks are clamped with adjusting threaded hole sliding respectively.
A kind of anti-fire door core board of the invention is provided with aerogel composite substrate in the middle part of the fire-proof plate, described
The left end of aerogel composite substrate and right end are respectively arranged with two groups of composite fire-proof layers, and composite fire-proof layer described in every group is from interior
It is provided with glass fabric, cement foaming insulation board and aeroge fire resistant coating outward.
Compared with prior art the invention has the benefit that installing fire-resistant door core in the fixing groove of fire-proof door leaf first
When plate, the left end of fire-proof plate is attached on the side wall of positive fixing groove of fire-proof door leaf, three groups of left positioning plates is equal at this time
It is attached on the side wall of fixing groove, then covers the door-plate of fire-proof door leaf, at this moment the right end of three groups of right adjusting rods has withstood on anti-respectively
On the door-plate of vent fan, at this moment when encountering fire, the left end of fire-proof door leaf and right end have the tendency that deforming, but
It is that the both ends of fire-proof door leaf have the promotion of three groups of positioning plates and three groups of right adjusting rods respectively, when deformation power is passed through three by fire-proof door leaf
When group positioning plate and three groups of right adjusting rods pass to fixed plate, at this moment fixed plate passes through three groups of left fixed links and three groups of right tune
Pole plays the role of support to the both ends of fire-proof door leaf, to enhance the hardness of anti-fire door core board by fixed plate, together
When reduce and support fire-proof door leaf to reduce the difficulty of its deformation quantity by anti-fire door core board, thus enhance practicability；And
When anti-fire door core board is mounted in the fixing groove of fire-proof door leaf, the fire prevention of the top area of fire-proof plate is squeezed first
Plate withstands on the top of fire-proof door leaf fixing groove, pushes the bottom end of fire-proof plate then up, and stripper plate of at this moment preventing fires squeezes two respectively
The direction movement of group push the spring and close fire-proof plate, while stripper plate of preventing fires pushes two groups of fire prevention expansion plates to stretch to two groups respectively
The inside of contracting slot retracts, until the bottom end of fire-proof plate is installed on the inside of the fixing groove of fire-proof door leaf, at this moment two groups of promotions just
Spring pushes the top of fire prevention stripper plate abutting fixing groove, and the bottom end of fixing groove is equally close in the bottom end of fire-proof plate, makes
Fire prevention board is installed on easily in the fixing groove of fire-proof door leaf, thus by the size reduction of flexible modulation anti-fire door core board its
Just the difficulty being installed in the fixing groove of fire-proof door leaf, thus reduce using limitation.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of fire-proof plate of the invention；
Fig. 3 is the partial enlargement structural representation of A of the invention；
Fig. 4 is the attachment structure schematic diagram of fire-proof plate and two groups of control cabinets of the invention；
It is attached marked in the figure: 1, fire-proof plate；2, fixed plate；3, three groups of left fixed links；4, three groups of positioning plates；5, three groups of right adjustings
Bar；6, three groups of connecting rods；7, fire prevention stripper plate；8, two groups of fire prevention expansion plates；9, two groups of push the springs；10, two groups of control cabinets；
11, three groups of adjusting screws；12, three groups of rotating blocks；13, three groups of accessory plates；14, three groups of stop nuts；15, three groups of swing handles；
16, two groups of limited blocks；17, three groups of holding rods；18, three groups of protective blocks；19, aerogel composite substrate；20, glass fibre
Cloth；21, cement foaming insulation board；22, aeroge fire resistant coating.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figures 1 to 4, a kind of anti-fire door core board of the invention, including fire-proof plate 1；It further include 2, three groups of fixed plate
3, three groups of positioning plates 4 of left fixed link and three groups of right adjusting rods 5, fire-proof plate 1 are internally provided with installation cavity, in the left end of installation cavity
Upside, centre and the downside in portion region are provided with and respectively communicated with three groups of stretching holes, and fixed plate 2 and installation cavity, which are fixed, to be clamped, and three groups
The left side of right end from the fire-proof plate 1 of left fixed link 3 is each passed through three groups of stretching holes and stretches to the inside of installation cavity, and three groups
The right end of left fixed link 3 is connect with upside, centre and the downside of the left end central region of fixed plate 2 respectively, three groups of left fixed links 3
Left end connect respectively with the right end central region of three groups of positioning plates 4, on the upside of the left end of fire-proof plate 1, intermediate and downside sets respectively
Be equipped with three groups of locating slots, three groups of positioning plates 4 respectively with three groups of locating slots are fixed clamps, the right end central region of installation cavity it is upper
Side, centre and downside are provided with and respectively communicated with three groups of control holes, and the left end of three groups of right adjusting rods 5 is from the right side of fire-proof plate 1 point
Three groups of control holes and Chuan Guo not stretch to the inside of installation cavity, the left end of three groups of right adjusting rods 5 respectively with fixed plate 2
Upside, the centre of right end central region are connected with downside；It further include fire prevention 7, two groups of stripper plate, 8, two groups of fire prevention expansion plate promotion
Spring 9 and two groups of control cabinets 10, the front side in the top middle portion region of fixed plate 2 and rear side are respectively arranged with two groups of card slots, and two groups
Control cabinet 10 is respectively with the fixed clamping of two groups of card slots, and top of the top of two groups of control cabinets 10 with fire-proof plate 1 is in same level
On line, the inside of two groups of control cabinets 10 is respectively arranged with two groups of extrusion chambers, and the top of two groups of extrusion chambers is provided with and respectively communicated with two
Group extrusion mouth, the bottom end of two groups of push the springs 9 are connect with the center bottom region of two groups of extrusion chambers respectively, two groups of push the springs 9
Top pass through two groups of extrusion mouths from the inside of two groups of extrusion chambers respectively and extend out to the upsides of two groups of control cabinets 10 respectively, two
The top of group push the spring 9 is connect with the front side in the center bottom region of fire prevention stripper plate 7 and rear side respectively, stripper plate 7 of preventing fires
Front-end and back-end respectively with the front-end and back-end of fire-proof plate 1 on same vertical plane, the top difference of two groups of fire prevention expansion plates 8
With fire prevention stripper plate 7 bottom end on the left of and connect, the top left hand of fire-proof plate 1 and right side year be respectively arranged with two groups of telescopic chutes,
The bottom end of two groups of fire prevention expansion plates 8 is respectively penetrated from the upside of fire-proof plate 1 to two groups of telescopic chutes, two groups of fire prevention expansion plates 8
Left end and right end be close to respectively with the left end of two groups of telescopic chutes and right end sliding, the front-end and back-end of two groups of telescopic chutes are set respectively
It is equipped with two groups of extensions and portals to extend back with two groups and portal, the front-end and back-end of two groups of fire prevention expansion plates 8 front end with fire-proof plate 1 respectively
With rear end on same vertical plane；It, first will fire prevention when anti-fire door core board is installed first in the fixing groove of fire-proof door leaf
The left end of plate is attached on the side wall of positive fixing groove of fire-proof door leaf, at this time the side wall for being attached to fixing groove of three groups of left positioning plates
On, the door-plate of fire-proof door leaf is then covered, at this moment the right end of three groups of right adjusting rods 5 passes through three groups of control panels respectively and withstood on fire prevention
On the door-plate of door leaf, at this moment when encountering fire, the left end of fire-proof door leaf and right end have the tendency that deforming, still
There is the promotion of three groups of positioning plates 4 and three groups of right adjusting rods 5 at the both ends of fire-proof door leaf respectively, when deformation power is passed through three by fire-proof door leaf
When group positioning plate 4 and three groups of right adjusting rods 5 pass to fixed plate 2, at this moment fixed plate 2 passes through three groups of left fixed links 3 and three
The right adjusting rod 5 of group plays the role of support to the both ends of fire-proof door leaf, to enhance anti-fire door core board by fixed plate 2
Hardness, while reducing and supporting fire-proof door leaf to reduce the difficulty of its deformation quantity by anti-fire door core board, thus enhance practical
Property；And when anti-fire door core board is mounted in the fixing groove of fire-proof door leaf, first by the top area of fire-proof plate
Fire prevention stripper plate 7 withstands on the top of fire-proof door leaf fixing groove, pushes the bottom end of fire-proof plate then up, stripper plate 7 of at this moment preventing fires
Two groups of push the springs 9 are squeezed respectively and the direction movement of close fire-proof plate, while stripper plate 7 of preventing fires pushes two groups of fire prevention to stretch respectively
Contracting plate 8 is retracted to the inside of two groups of telescopic chutes, until the bottom end of fire-proof plate is installed on the inside of the fixing groove of fire-proof door leaf just,
At this moment two groups of push the springs 9 push the top of the fire prevention abutting fixing groove of stripper plate 7, and the bottom end of fire-proof plate is equally close to fix
The bottom end of slot, the fire prevention board made are installed on easily in the fixing groove of fire-proof door leaf, to pass through flexible modulation anti-fire door core board
Size reduction its be installed on the difficulty in the fixing groove of fire-proof door leaf just, thus reduce using limitation.
A kind of anti-fire door core board of the invention further includes three groups of adjusting screws 11, the right end middle region of three groups of right adjusting rods 5
Domain is respectively arranged with three groups of adjusting threaded holes, and the right areas of the circumferential side wall of three groups of adjusting threaded holes is provided with internal screw thread,
Spiral shell dress is penetrated to the inside of three groups of adjusting threaded holes respectively on the right side of the equal self-retaining plate 2 in the left end of three groups of adjusting screws 11；It covers
When the door-plate of fire-proof door leaf, in fact it could happen that the right end of three groups of control panels is withstood on door-plate so that door-plate is on fire-proof door leaf
At this moment the case where can not covering, can adjust three groups of adjusting screws 11 respectively, three groups of adjusting screws 11 is made to distinguish transverse shifting
The distance between three groups of adjusting screws 11 and fire-proof plate are adjusted respectively, it in this way can be so that door-plate can cover just in fire-proof door leaf
On, to reduce using limitation.
A kind of anti-fire door core board of the invention further includes three groups of rotating blocks 12 and three groups of accessory plates 13, three groups of accessory plates 13
Inside be respectively arranged with three groups of rotation chambers, the left end central region of three groups of rotation chambers is provided with and respectively communicated with three groups of insertion holes,
Three groups of connecting rods 6 are respectively arranged in the middle part of the left end of three groups of rotating blocks 12, the left end of three groups of connecting rods 6 is respectively from three groups of rotation chambers
Inside pass through three groups of insertion holes and be respectively protruding into the left side of three groups of accessory plates 13, three groups of rotating blocks 12 turn with three groups respectively
Dynamic chamber rotation clamps, and the left end of three groups of connecting rods 6 is connect with the right end of three groups of adjusting screws 11 respectively；Three groups of adjusting screws 11 are logical
Crossing three groups of rotating blocks 12 can rotate on three groups of accessory plates 13 respectively, and can effectively reduce three by three groups of accessory plates 13
The group extrusion damage caused by the door-plate of fire-proof door leaf of adjusting screw 11, to enhance practicability.
A kind of anti-fire door core board of the invention, further includes three groups of stop nuts 14, three groups of stop nuts 14 respectively with three groups
11 spiral shell of adjusting screw dress, the right end of three groups of stop nuts 14 are close to the left end central region of three groups of accessory plates 13 respectively；Pass through
Three groups of limited screws are screwed in three groups of adjusting screws 11 respectively, three groups of accessory plates 13 can be effectively reduced in three groups of adjustings
It is rotated on screw 11, to enhance practicability.
A kind of anti-fire door core board of the invention further includes three groups of swing handles 15, the bottom end difference of three groups of swing handles 15
It is connect on the right side of the top of the circumferential side wall of three groups of adjusting screws 11；It is respectively three groups of adjusting screws by three groups of swing handles 15
11 rotation is provided convenience, to enhance convenience.
A kind of anti-fire door core board of the invention further includes two groups of limited blocks 16, the inner end central region point of two groups of telescopic chutes
Be not provided with and communicated with two groups of limiting slots, two groups of limited blocks 16 are clamped with two groups of limiting slots slidings respectively, two groups of limited blocks 16 it is interior
End is connect with the inner end central region of two groups of fire prevention expansion plates 8 respectively；Two can be effectively reduced by two groups of limited blocks 16
The probability that group fire prevention expansion plate 8 is detached from two groups of telescopic chutes respectively, to enhance reliability.
A kind of anti-fire door core board of the invention, further includes three groups of holding rods 17, and the top of three groups of holding rods 17 is respectively with three
The center bottom region connection of group control panel 6；It is provided by the adjusting that three groups of holding rods 17 can be respectively three groups of accessory plates 13
Convenience, to enhance convenience.
A kind of anti-fire door core board of the invention, further includes three groups of protective blocks 18, and the right end of three groups of protective blocks 18 is respectively with three
The left end of group adjusting screw 11 connects with one heart, and three groups of protective blocks 18 are clamped with adjusting threaded hole sliding respectively；When three groups of adjusting spiral shells
When silk 11 has been screwed into the right end of three groups of adjusting threaded holes respectively, at this moment due to not having on the circumferential side wall of three groups of protective blocks 18
There is screw thread, thus three groups of protective blocks 18 have just been stuck in the left side of three groups of adjusting threaded hole internal screw threads, effectively reduce three groups of tune
The probability that section screw 11 is detached from three groups of adjusting threaded holes respectively, to enhance practicability.
A kind of anti-fire door core board of the invention, the middle part of fire-proof plate 1 are provided with aerogel composite substrate 19, aeroge
The left end of composite substrate 19 and right end are respectively arranged with two groups of composite fire-proof layers, and every group of composite fire-proof layer is all provided with outward from interior
It is equipped with glass fabric 20, cement foaming insulation board 21 and aeroge fire resistant coating 22；Using aerogel composite as core
Material, not only increases the fire protecting performance and sound insulation property of fire resistant doorsets entirety, and reduces the weight of fire resistant doorsets, and two sides are compound
Fireprotection layer glass fabric and cement foaming insulation board enhance the intensity of fire resistant doorsets, to enhance practicability.
A kind of anti-fire door core board of the invention is bought first, in accordance with the size of fire-proof door leaf on the market at work
The fire-proof plate for the size that matches, when anti-fire door core board is mounted in the fixing groove of fire-proof door leaf, first by fire-proof plate
The fire prevention stripper plate 7 of top area withstand on the top of fire-proof door leaf fixing groove, push the bottom end of fire-proof plate then up, at this moment
Fire prevention stripper plate 7 squeezes two groups of push the springs 9 respectively and the direction of close fire-proof plate is mobile, while stripper plate 7 of preventing fires pushes away respectively
Dynamic two groups of fire prevention expansion plates 8 are retracted to the inside of two groups of telescopic chutes, until the bottom end of fire-proof plate is installed on fire-proof door leaf just
The inside of fixing groove, at this moment two groups of push the springs 9 push the top of the fire prevention abutting fixing groove of stripper plate 7, and the bottom of fire-proof plate
The same bottom end for being close to fixing groove in end, the fire prevention board made is installed on easily in the fixing groove of fire-proof door leaf, by a left side for fire-proof plate
End is attached on the side wall of positive fixing groove of fire-proof door leaf, and three groups of left positioning plates are attached on the side wall of fixing groove at this time, so
The door-plate for covering fire-proof door leaf afterwards, when covering the door-plate of fire-proof door leaf, in fact it could happen that the right end of three groups of control panels withstands on door
So that door-plate on fire-proof door leaf the case where can not cover on plate, three groups of adjusting screws 11 at this moment can be adjusted respectively and drive three
Group accessory plate 13 is mobile, and making three groups of adjusting screws 11, transverse shifting is adjusted respectively between three groups of accessory plates 13 and fire-proof plate respectively
Distance, in this way can be so that door-plate can cover on fire-proof door leaf just, at this moment the right end of three groups of right adjusting rods 5 is withstood on respectively
On the door-plate of fire-proof door leaf, at this moment when encountering fire, the left end of fire-proof door leaf and right end have the tendency that deforming,
But there is the promotion of three groups of positioning plates 4 and three groups of right adjusting rods 5 at the both ends of fire-proof door leaf respectively, when fire-proof door leaf leads to deformation power
It crosses three groups of positioning plates 4 and when three groups of right adjusting rods 5 pass to fixed plate 2, at this moment fixed plate 2 passes through three groups of left fixed links 3
Play the role of support to the both ends of fire-proof door leaf with three groups of right adjusting rods 5.
Term as used herein "front", "rear", "left", "right" and similar statement are for illustrative purposes only.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of anti-fire door core board, including fire-proof plate (1)；It is characterized in that, further including fixed plate (2), three groups of left fixed links
(3), three groups of positioning plates (4) and three groups of right adjusting rods (5), the fire-proof plate (1) are internally provided with installation cavity, the installation cavity
Upside, centre and the downside of left end central region be provided with and respectively communicated with three groups of stretching holes, the fixed plate (2) and installation cavity
Fixed to clamp, the right end of three groups of left fixed links (3) is each passed through three groups of stretching holes from the left of fire-proof plate (1) and stretches
Enter to the inside of installation cavity, the right end of three groups of left fixed links (3) is upper with the left end central region of fixed plate (2) respectively
Side, centre are connected with downside, the left end of three groups of left fixed links (3) the right end central region with three groups of positioning plates (4) respectively
Connection, left end upside, the intermediate and downside of the fire-proof plate (1) are respectively arranged with three groups of locating slots, three groups of positioning plates (4)
Respectively with the fixed clamping of three groups of locating slots, upside, centre and the downside of the right end central region of the installation cavity, which are respectively communicated with, to be set
Three groups of control holes are equipped with, the left end of three groups of right adjusting rods (5) is each passed through three groups of control holes from the right side of fire-proof plate (1)
And the inside of installation cavity is stretched to, the left end of three groups of right adjusting rods (5) the right end middle region with fixed plate (2) respectively
Upside, the centre in domain are connected with downside；It further include fire prevention stripper plate (7), two groups of fire prevention expansion plates (8), two groups of push the springs (9)
With two groups of control cabinets (10), the front side in the top middle portion region of the fixed plate (2) and rear side are respectively arranged with two groups of card slots, institute
State two groups of control cabinets (10) respectively with two groups of card slots are fixed clamps, the top of two groups of control cabinets (10) with fire-proof plate (1)
Top in the same horizontal line, the inside of two groups of control cabinets (10) is respectively arranged with two groups of extrusion chambers, and described two groups are squeezed
The top of pressure chamber is provided with and respectively communicated with two groups of extrusion mouths, the bottom end of two groups of push the springs (9) respectively with two groups of extrusion chambers
Center bottom region connection, the top of two groups of push the springs (9) respectively from the inside of two groups of extrusion chambers pass through two groups squeeze
Pressure mouth and the upside for extending out to two groups of control cabinets (10) respectively, the top of two groups of push the springs (9) are squeezed with fire prevention respectively
The front side in the center bottom region of pressing plate (7) is connected with rear side, it is described fire prevention stripper plate (7) front-end and back-end respectively with fire prevention
The front-end and back-end of plate (1) on same vertical plane, the top of two groups of fire prevention expansion plates (8) respectively with fire prevention stripper plate
(7) it on the left of bottom end and connects, the top left hand of the fire-proof plate (1) and right side year are respectively arranged with two groups of telescopic chutes, described
The bottom end of two groups of fire prevention expansion plates (8) is respectively penetrated to two groups of telescopic chutes from the upside of fire-proof plate (1), two groups of fire prevention
The left end of expansion plate (8) and right end are close to the left end of two groups of telescopic chutes and right end sliding respectively, before two groups of telescopic chutes
End and rear end, which are respectively arranged with two groups of extensions and portal to extend back with two groups, portals, the front end of two groups of fire prevention expansion plates (8) and after
End respectively the front-end and back-end with fire-proof plate (1) on same vertical plane.
2. a kind of anti-fire door core board as described in claim 1, which is characterized in that it further include three groups of adjusting screws (11), it is described
The right end central region of three groups of right adjusting rods (5) is respectively arranged with three groups of adjusting threaded holes, the circle of three groups of adjusting threaded holes
The right areas of all side walls is provided with internal screw thread, the right side of the equal self-retaining plate (2) in the left end of three groups of adjusting screws (11)
Spiral shell dress is penetrated to the inside of three groups of adjusting threaded holes respectively.
3. a kind of anti-fire door core board as claimed in claim 2, which is characterized in that further include that three groups of rotating blocks (12) and three groups are auxiliary
It helps plate (13), the inside of three groups of accessory plates (13) is respectively arranged with three groups of rotation chambers, in the left end of three groups of rotation chambers
Portion region is provided with and respectively communicated with three groups of insertion holes, is respectively arranged with three groups of connections in the middle part of the left end of three groups of rotating blocks (12)
Bar (6), the left end of three groups of connecting rods (6) pass through three groups of insertion holes from the inside of three groups of rotation chambers respectively and are respectively protruding into
To the left side of three groups of accessory plates (13), three groups of rotating blocks (12) clamp with three groups of rotation chamber rotations respectively, three groups of companies
The left end of extension bar (6) is connect with the right end of three groups of adjusting screws (11) respectively.
4. a kind of anti-fire door core board as claimed in claim 3, which is characterized in that it further include three groups of stop nuts (14), it is described
Three groups of stop nuts (14) fill with three groups of adjusting screw (11) spiral shells respectively, and the right end of three groups of stop nuts (14) is respectively with three
The left end central region of group accessory plate (13) is close to.
5. a kind of anti-fire door core board as claimed in claim 4, which is characterized in that it further include three groups of swing handles (15), it is described
The bottom end of three groups of swing handles (15) is connect with the top of the circumferential side wall of three groups of adjusting screws (11) right side respectively.
6. a kind of anti-fire door core board as claimed in claim 5, which is characterized in that it further include two groups of limited blocks (16), described two
The inner end central region of group telescopic chute is provided with and respectively communicated with two groups of limiting slots, two groups of limited blocks (16) respectively with two groups of limits
Position slot sliding clamps, and the inner end of two groups of limited blocks (16) connects with the inner end central region of two groups of fire prevention expansion plates (8) respectively
It connects.
7. a kind of anti-fire door core board as claimed in claim 6, which is characterized in that it further include three groups of holding rods (17), described three
The top of group holding rod (17) is connect with the center bottom region of three groups of accessory plates (6) respectively.
8. a kind of anti-fire door core board as claimed in claim 7, which is characterized in that it further include three groups of protective blocks (18), described three
The right end of group protective block (18) respectively with the left end of three groups of adjusting screws (11) is concentric connect, three groups of protective blocks (18) are respectively
It is clamped with threaded hole sliding is adjusted.
9. a kind of anti-fire door core board as claimed in claim 8, which is characterized in that be provided with gas in the middle part of the fire-proof plate (1)
Gel complex material substrate (19), the left end of the aerogel composite substrate (19) and right end be respectively arranged with two groups it is compound
Fireprotection layer, composite fire-proof layer described in every group from it is interior be provided with outward glass fabric (20), cement foaming insulation board (21) and
Aeroge fire resistant coating (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513201.6A CN109629981B (en) | 2018-12-11 | 2018-12-11 | Fireproof door core plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513201.6A CN109629981B (en) | 2018-12-11 | 2018-12-11 | Fireproof door core plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109629981A true CN109629981A (en) | 2019-04-16 |
| CN109629981B CN109629981B (en) | 2020-08-14 |
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ID=66072848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811513201.6A Active CN109629981B (en) | 2018-12-11 | 2018-12-11 | Fireproof door core plate |
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| Country | Link |
|---|---|
| CN (1) | CN109629981B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644904A (en) * | 2019-08-23 | 2020-01-03 | 潜山县九鼎精密机械有限公司 | Fireproof steel structure door |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201650030U (en) * | 2009-12-24 | 2010-11-24 | 徐州华克木业有限公司 | Connecting structure of modular composite core plate door |
| CN204060404U (en) * | 2014-06-16 | 2014-12-31 | 浙江日尚门业有限公司 | High leakproofness air purification door |
| CN207160881U (en) * | 2017-08-23 | 2018-03-30 | 重庆鹏颖装饰材料有限公司 | A kind of door-plate of interchangeable door panel |
| CN108397112A (en) * | 2018-05-10 | 2018-08-14 | 中国计量大学 | A kind of aeroge anti-fire door core board |
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2018
- 2018-12-11 CN CN201811513201.6A patent/CN109629981B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201650030U (en) * | 2009-12-24 | 2010-11-24 | 徐州华克木业有限公司 | Connecting structure of modular composite core plate door |
| CN204060404U (en) * | 2014-06-16 | 2014-12-31 | 浙江日尚门业有限公司 | High leakproofness air purification door |
| CN207160881U (en) * | 2017-08-23 | 2018-03-30 | 重庆鹏颖装饰材料有限公司 | A kind of door-plate of interchangeable door panel |
| CN108397112A (en) * | 2018-05-10 | 2018-08-14 | 中国计量大学 | A kind of aeroge anti-fire door core board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110644904A (en) * | 2019-08-23 | 2020-01-03 | 潜山县九鼎精密机械有限公司 | Fireproof steel structure door |
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| Publication number | Publication date |
|---|---|
| CN109629981B (en) | 2020-08-14 |
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Inventor after: Zhou Xuezhong Inventor after: Li Zhongzan Inventor before: Li Xuezhong Inventor before: Li Zhongzan |
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Denomination of invention: A type of fireproof door core board Effective date of registration: 20231127 Granted publication date: 20200814 Pledgee: Cangzhou Bank Co.,Ltd. Handan Hanshan Branch Pledgor: HANDAN JINSUI DOOR INDUSTRY CO.,LTD. Registration number: Y2023980067761 |