CN209568914U - A kind of fire resistant doorsets lifesaving baffle - Google Patents
A kind of fire resistant doorsets lifesaving baffle Download PDFInfo
- Publication number
- CN209568914U CN209568914U CN201821701600.0U CN201821701600U CN209568914U CN 209568914 U CN209568914 U CN 209568914U CN 201821701600 U CN201821701600 U CN 201821701600U CN 209568914 U CN209568914 U CN 209568914U
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- China
- Prior art keywords
- lifesaving
- baffle
- lock body
- slot
- wall
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- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 235000021168 barbecue Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a kind of fire resistant doorsets lifesaving baffles, including doorframe, dust retaining box, handle, stopper piece lifesaving slot and clamping chamber, the outer wall of the doorframe side is equipped with clamping chamber, the inside of clamping chamber is equipped with lifesaving baffle, the inner sidewall of the lifesaving baffle is equipped with dust retaining box, fastening screw is all equipped on the lifesaving baffle outer wall of dust retaining box two sides, stopper piece lifesaving slot is all equipped on lifesaving baffle side wall at lifesaving baffle position, clamping piece is fixed on the lateral wall of lifesaving baffle one end, the center position of clamping piece inner sidewall is equipped with rectangle fixture block, the side of the doorframe is equipped with door leaf, door leaf is fixed with lock body on the outer wall of doorframe side, the lock body is equipped with lock body inclined tongue far from one end of door leaf.The utility model not only increases the stability when installation of lifesaving baffle, improves the convenience degree when installation of lifesaving baffle, and realizes lifesaving baffle from skidding off in itself lifesaving slot, obscission.
Description
Technical field
The utility model relates to fire resistant doorsets technical field, specially a kind of fire resistant doorsets lifesaving baffle.
Background technique
Fire resistant doorsets refer to is able to satisfy the door that fire stability, integrality and thermal insulation require within a certain period of time, it is to set
There are the fire protection separators of certain fire resistance in fire protection interval, emergency staircase, vertical shaft etc., fire prevention currently on the market
For lock when meeting high temperature of fire barbecue, lock body deformation, lock tongue and stopper piece are stuck, can not open lock body by handle, make door leaf
Can not be normally-open, obstacle is generated to rescue, escape；Specially develop fire resistant doorsets lifesaving baffle for this disadvantage, can rescue,
Under life-saving emergency state, by external force collision door leaf lock body position, disconnect lifesaving baffle and doorframe, lifesaving baffle is from doorframe
It falls off, releases lock tongue card resistance, door leaf is opened by inertial impaction, reaches rescue, escape purpose, and many lifesaving gears are being installed
It is not firm enough when fixed, so that the use to people brings very big trouble.
Utility model content
The purpose of this utility model is to provide a kind of fire resistant doorsets lifesaving baffles, to solve to propose in above-mentioned background technique
Lock tongue with stopper piece is stuck, lifesaving baffle is erroneous for installation and lifesaving baffle installs unstable problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of fire resistant doorsets lifesaving baffle, including door
Frame, dust retaining box, handle, stopper piece lifesaving slot and clamping chamber, the outer wall of the doorframe side are equipped with clamping chamber, clamping chamber it is interior
Portion is equipped with lifesaving baffle, and the inner sidewall of the lifesaving baffle is equipped with dust retaining box, all sets on the lifesaving baffle outer wall of dust retaining box two sides
There is fastening screw, and one end of fastening screw is threadedly coupled through lifesaving baffle and with dust retaining box, at lifesaving baffle position
Lifesaving baffle side wall on be all equipped with stopper piece lifesaving slot, be fixed with clamping piece on the lateral wall of lifesaving baffle one end, fill
The center position of intermediate plate inner sidewall is equipped with rectangle fixture block, and the intracavitary portion of clamping at rectangle fixture block position is equipped with rectangular card
Slot, and rectangle card slot and rectangle fixture block cooperate, the side of the doorframe is equipped with door leaf, outer wall of the door leaf close to doorframe side
On be fixed with lock body, the lock body is equipped with lock body inclined tongue far from one end of door leaf, and lock body inclined tongue extends far from one end of door leaf
To the inside of dust retaining box.
Further, the two sides of the lock body are all equipped with handle.
Further, the width dimensions range of the stopper piece lifesaving slot is the ± 2mm of fastening screw outer diameter.
Further, the stopper piece lifesaving groove top end is opening.
Further, bar shaped latch hook is all fixed on the lateral wall of rectangle fixture block two sides.
Further, on the rectangle card slot inner sidewall at bar shaped latch hook position all be equipped with bar shaped set, and bar shaped set with
Bar shaped latch hook cooperates.
It is rescued compared with prior art, the utility model has the beneficial effects that the fire resistant doorsets are not only increased with lifesaving baffle
Stability when raw baffle installation improves the convenience degree when installation of lifesaving baffle, and realize lifesaving baffle from itself
Skidding off in lifesaving slot, obscission；
1, by setting stopper piece lifesaving slot on the lifesaving baffle side wall at lifesaving baffle position, rescue or escape are realized
When personnel pass through external force collision door leaf lock body position, disconnect lifesaving catch lock baffle and doorframe, lifesaving baffle is from itself lifesaving
It is skidded off in slot, obscission, to relieve the card resistance of lock tongue, door leaf is opened by inertial impaction, reaches rescue, escape purpose；
2, by setting clamping chamber on the outer wall of doorframe side, clamping piece is fixed on the lateral wall of lifesaving baffle one end, and
By setting rectangle fixture block in the center position of clamping piece inner sidewall, the intracavitary portion of clamping at rectangle fixture block position sets rectangular card
Slot, shortens the set-up time of lifesaving baffle, to improve the convenience degree when installation of lifesaving baffle；
3, by bar shaped latch hook all fixed on the lateral wall of rectangle fixture block two sides, and by bar shaped latch hook position
Bar shaped set is all set on rectangle card slot inner sidewall, the stability when installation of lifesaving baffle is improved, so that improving lifesaving baffle makes
The safety of used time.
Detailed description of the invention
Fig. 1 is that " the lifesaving baffle " of the utility model is installed on the structural schematic diagram of door body；
Fig. 2 is the lifesaving baffle structure schematic diagram of the utility model；
Fig. 3 is the lifesaving baffle vertical profile amplification view structural schematic diagram of the utility model；
Fig. 4 is the cross-sectional structural schematic diagram of lifesaving baffle of the utility model；
Fig. 5 is that the partial enlargement of the utility model regards structural schematic diagram.
In figure: 1, doorframe；2, dust retaining box；3, handle；4, lock body；5, door leaf；6, lock body inclined tongue；7, lifesaving baffle；8, it locks
Baffle lifesaving slot；9, fastening screw；10, rectangle fixture block；11, bar shaped set；12, clamping chamber；13, clamping piece；14, bar shaped latch hook；
15, rectangle card slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of fire resistant doorsets lifesaving baffle, including doorframe
1, the outer wall of dust retaining box 2, handle 3, stopper piece lifesaving slot 8 and clamping chamber 12,1 side of doorframe is equipped with clamping chamber 12, clamping chamber
12 inside is equipped with lifesaving baffle 7, and the inner sidewall of lifesaving baffle 7 is equipped with dust retaining box 2,7 outer wall of lifesaving baffle of 2 two sides of dust retaining box
On be all equipped with fastening screw 9, and one end of fastening screw 9 with dust retaining box 2 through lifesaving baffle 7 and being threadedly coupled, lifesaving baffle 7
Stopper piece lifesaving slot 8 is all equipped on 7 side wall of lifesaving baffle at position, 8 top of stopper piece lifesaving slot is opening, convenient for skidding off,
The width dimensions range of stopper piece lifesaving slot 8 is the ± 2mm of 9 outer diameter of fastening screw, convenient for sliding, outside 7 one end of lifesaving baffle
Clamping piece 13 is fixed on side wall, the center position of 13 inner sidewall of clamping piece is equipped with rectangle fixture block 10,10 two sides of rectangle fixture block
Lateral wall on be all fixed with bar shaped latch hook 14, for fixing work, be equipped with inside the clamping chamber 12 at 10 position of rectangle fixture block
Rectangle card slot 15, and rectangle card slot 15 and rectangle fixture block 10 cooperate, 15 inside of rectangle card slot at 14 position of bar shaped latch hook
Bar shaped set 11 is all equipped on wall, and bar shaped set 11 cooperates with bar shaped latch hook 14, for fixing work, the side of doorframe 1 is set
There is door leaf 5, door leaf 5 is fixed with lock body 4 on the outer wall of 1 side of doorframe, and the two sides of lock body 4 are all equipped with handle 3, and by lock body
4 unlatching, lock body 4 is equipped with lock body inclined tongue 6 far from one end of door leaf 5, and lock body inclined tongue 6 extends to gear far from one end of door leaf 5
The inside of dirt box 2.
Working principle: in use, lifesaving baffle 7 is mounted on inside clamping chamber 12 first, so that in 13 inner sidewall of clamping piece
Rectangle fixture block 10 at heart position is clamped with 15 phase of rectangle card slot inside clamping chamber 12 at 10 position of rectangle fixture block, while rectangle
Bar shaped set 11 at bar shaped latch hook 14 and 14 position of bar shaped latch hook on 10 two sides lateral wall of fixture block on 15 inner sidewall of rectangle card slot
It matches and is fixed, complete assembling, when fire occurs, when meeting high temperature of fire barbecue, lock body 4 deforms Fire-proof lock, lock tongue 6
It is stuck with stopper piece, lock body 4 can not be opened by handle 3, keep door leaf 5 normally-open, barrier is generated to rescue, escape
Hinder；In the latched condition, rescue or escape personnel keep off lifesaving by 4 position of lock body of 5 side of external force collision door leaf to fire resistant doorsets
Piece 7 and doorframe 1 disconnect, and lifesaving baffle 7 skids off from itself stopper piece lifesaving slot 8, falls off, and release the card resistance of lock tongue 4, door leaf 5
It is opened by inertial impaction, reaches rescue, escape purpose, complete the use work of lifesaving baffle.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of fire resistant doorsets lifesaving baffle, including doorframe (1), dust retaining box (2), handle (3), stopper piece lifesaving slot (8) and dress
Clip cavity (12), it is characterised in that: the outer wall of doorframe (1) side is equipped with clamping chamber (12), and the inside of clamping chamber (12) is set
Have lifesaving baffle (7), the inner sidewall of the lifesaving baffle (7) is equipped with dust retaining box (2), the lifesaving baffle (7) of dust retaining box (2) two sides
Fastening screw (9) all are equipped on outer wall, and one end of fastening screw (9) connects through lifesaving baffle (7) and with dust retaining box (2) screw thread
It connects, stopper piece lifesaving slot (8), the lifesaving baffle is all equipped on lifesaving baffle (7) side wall at lifesaving baffle (7) position
(7) it is fixed on the lateral wall of one end clamping piece (13), the center position of clamping piece (13) inner sidewall is equipped with rectangle fixture block
(10), rectangle card slot (15) are equipped with inside clamping chamber (12) at rectangle fixture block (10) position, and rectangle card slot (15) with
Rectangle fixture block (10) cooperates, and the side of the doorframe (1) is equipped with door leaf (5), and door leaf (5) is close to the outer of doorframe (1) side
It is fixed on wall lock body (4), the lock body (4) is equipped with lock body inclined tongue (6) far from the one end of door leaf (5), and lock body inclined tongue (6) is remote
One end from door leaf (5) extends to the inside of dust retaining box (2).
2. a kind of fire resistant doorsets lifesaving baffle according to claim 1, it is characterised in that: the two sides of the lock body (4) are all
Equipped with handle (3).
3. a kind of fire resistant doorsets lifesaving baffle according to claim 1, it is characterised in that: the stopper piece lifesaving slot (8)
Width dimensions range be fastening screw (9) outer diameter ± 2mm.
4. a kind of fire resistant doorsets lifesaving baffle according to claim 1, it is characterised in that: the stopper piece lifesaving slot (8)
Top is opening.
5. a kind of fire resistant doorsets lifesaving baffle according to claim 1, it is characterised in that: rectangle fixture block (10) two sides
Lateral wall on be all fixed with bar shaped latch hook (14).
6. a kind of fire resistant doorsets lifesaving baffle according to claim 5, it is characterised in that: bar shaped latch hook (14) position
Bar shaped set (11) all are equipped on rectangle card slot (15) inner sidewall at place, and bar shaped set (11) and bar shaped latch hook (14) cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701600.0U CN209568914U (en) | 2018-10-19 | 2018-10-19 | A kind of fire resistant doorsets lifesaving baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701600.0U CN209568914U (en) | 2018-10-19 | 2018-10-19 | A kind of fire resistant doorsets lifesaving baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209568914U true CN209568914U (en) | 2019-11-01 |
Family
ID=68321095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821701600.0U Expired - Fee Related CN209568914U (en) | 2018-10-19 | 2018-10-19 | A kind of fire resistant doorsets lifesaving baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209568914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184510A (en) * | 2018-10-19 | 2019-01-11 | 安徽曼特安防科技有限公司 | A kind of fire resistant doorsets lifesaving baffle |
-
2018
- 2018-10-19 CN CN201821701600.0U patent/CN209568914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184510A (en) * | 2018-10-19 | 2019-01-11 | 安徽曼特安防科技有限公司 | A kind of fire resistant doorsets lifesaving baffle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191101 |