CN221002517U - Flame-retardant wood fireproof door - Google Patents
Flame-retardant wood fireproof door Download PDFInfo
- Publication number
- CN221002517U CN221002517U CN202321946071.1U CN202321946071U CN221002517U CN 221002517 U CN221002517 U CN 221002517U CN 202321946071 U CN202321946071 U CN 202321946071U CN 221002517 U CN221002517 U CN 221002517U
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- fixedly connected
- door
- wall
- plate
- kept away
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 38
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000002023 wood Substances 0.000 title claims description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 239000003365 glass fiber Substances 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims 5
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of fireproof doors, and discloses a flame-retardant wooden fireproof door which comprises a door plate outer frame, wherein a ventilation window is arranged on the inner wall of the door plate outer frame, a movable plate is arranged on one side of the ventilation window, a shifting block is fixedly connected to one end of the movable plate, which is far away from the ventilation window, both sides of one end of the movable plate, which is far away from the shifting block, are respectively provided with a sliding groove, a sleeve rod is fixedly connected to the inner wall of the sliding groove, a flame-retardant plate is fixedly connected to the middle part of the inner wall of the door plate outer frame, a glass fiber plate is fixedly connected to both sides of the flame-retardant plate, and a protection plate is fixedly connected to one side, which is far away from the flame-retardant plate, of the glass fiber plate.
Description
Technical Field
The utility model relates to the technical field of fireproof doors, in particular to a flame-retardant wood fireproof door.
Background
Fireproof doors are doors that meet the requirements of fire resistance stability, integrity and thermal insulation over a period of time. Besides the function of a common door, the fireproof door has the function of preventing fire from spreading and smoke from spreading, and can prevent fire from spreading within a certain time, so that people can be evacuated.
The prior art has the following defects: the existing flame-retardant wood fireproof door has the defects that in the using process, the ventilation performance is poor, the indoor air quality is poor, when the indoor ventilation is needed, the whole door needs to be opened, however, confidential documents in the office are inconvenient to see by the passing staff, so that inconvenience is caused, and therefore, the flame-retardant wood fireproof door is provided.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a flame-retardant wood fireproof door, which solves the problems in the background art.
The utility model provides the following technical scheme: the fire-retardant wooden fireproof door comprises a door plate outer frame, wherein a ventilation window is arranged on the inner wall of the door plate outer frame, a movable plate is arranged on one side of the ventilation window, a shifting block is fixedly connected to one end of the movable plate, which is far away from one side of the ventilation window, both sides of one end of the movable plate, which is far away from the shifting block, are provided with sliding grooves, sleeve rods are fixedly connected to the inner wall of the sliding grooves, a fire-retardant plate is fixedly connected to the middle part of the inner wall of the door plate outer frame, glass fiber plates are fixedly connected to both sides of the fire-retardant plate, and protection plates are fixedly connected to one sides of the glass fiber plates, which are far away from the fire-retardant plate;
Preferably, one side fixedly connected with handle at the door plant frame back, the both ends that handle one side was kept away from at the door plant frame back are all fixedly connected with hinge, the outside of door plant frame is equipped with the door frame, one side and the side fixed connection of door frame that the door plant frame was kept away from to the hinge.
Preferably, the inner wall fixedly connected with ventilation plate of window of taking a breath, the back fixedly connected with fixed frame of door plant frame, the draw-in groove has been seted up to the equal interval in both sides of fixed frame inner wall.
Preferably, the inner wall of loop bar is all swing joint has the movable rod, the equal fixedly connected with baffle of one end that the loop bar was kept away from to the movable rod, one side that the movable rod was kept away from to the baffle is all fixedly connected with stopper, the one end that the baffle was kept away from to the stopper all passes the outer wall of spout and the inner wall activity joint of draw-in groove.
Preferably, the outside of loop bar has all cup jointed the spring, the one end that the baffle was kept away from to the spring all is connected with the inner wall fixed of spout, the one end that the spout was kept away from to the spring all is connected with the surface fixing that the baffle is close to movable rod one side.
Preferably, the both sides of fire-retardant board have all been seted up the mounting groove, the inner wall of mounting groove is all fixedly connected with heat insulating mattress, the heat insulating mattress is the casting of thermal insulation material and forms.
The utility model has the technical effects and advantages that:
1. According to the utility model, the flame-retardant plate and the glass fiber plate are arranged, so that when the fireproof door is used, the flame-retardant plate is arranged on the inner wall of the outer frame of the door plate, and further the flame-retardant effect of the fireproof door can be improved, and the heat-insulating pads and the glass fiber plates arranged on the two sides of the flame-retardant plate are beneficial to improving the flame-retardant heat-insulating effect of the fireproof door.
2. According to the fireproof door, the ventilating window and the movable plate are arranged, when the fireproof door is used, the poking block is pulled upwards, the movable plate is driven to move upwards by the poking block, and then the ventilating window is opened, so that ventilation of a room is realized, after the movable plate moves to a proper position, the spring pushes the baffle through the self elastic force of the movable plate, and further the limiting block is clamped into the inner walls of different clamping grooves, so that the position of the movable plate is fixed, and the stability of the fireproof door is improved.
3. According to the fireproof door, the limiting block and the clamping groove are arranged, and when the fireproof door is used, the limiting block is adjusted to be clamped with different clamping grooves, so that the opening size of the ventilation window is controlled, and the flexibility of the fireproof door is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic front view of the overall structure of the present utility model;
FIG. 3 is a schematic view of a moving plate structure according to the present utility model;
FIG. 4 is a schematic view of a baffle structure of the present utility model;
FIG. 5 is a schematic view of a partial structure explosion of the present utility model;
Fig. 6 is an enlarged schematic view of fig. 3a in accordance with the present utility model.
The reference numerals are: 1. a door panel outer frame; 101. a handle; 102. a hinge; 103. a door frame; 2. a ventilation window; 201. a ventilation plate; 202. a fixed frame; 203. a clamping groove; 3. a movable plate; 301. a shifting block; 302. a chute; 4. a loop bar; 401. a movable rod; 402. a baffle; 403. a limiting block; 404. a spring; 5. a flame retardant panel; 501. a mounting groove; 502. a heat insulating mat; 6. a glass fiber board; 7. and (5) protecting the plate.
Detailed Description
The present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the present utility model described in the following embodiments are merely illustrative, and the drill according to the present utility model is not limited to the configurations described in the following embodiments, but all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.
The utility model provides a flame-retardant wood fireproof door, as shown in figures 1-6, which comprises a door plate outer frame 1, wherein a ventilation window 2 is arranged on the inner wall of the door plate outer frame 1, a movable plate 3 is arranged on one side of the ventilation window 2, a shifting block 301 is fixedly connected to one end of the movable plate 3, which is far away from the ventilation window 2, two sides of one end of the movable plate 3, which is far away from the shifting block 301, are respectively provided with a sliding groove 302, sleeve rods 4 are respectively fixedly connected to the inner walls of the sliding grooves 302, a flame-retardant plate 5 is fixedly connected to the middle part of the inner wall of the door plate outer frame 1, glass fiber plates 6 are respectively fixedly connected to two sides of the flame-retardant plate 5, and a protection plate 7 is respectively fixedly connected to one side of the glass fiber plates 6, which is far away from the flame-retardant plate 5.
Further, one side fixedly connected with handle 101 at door plant frame 1 back, the both ends that handle 101 one side was kept away from at door plant frame 1 back are equal fixedly connected with hinge 102, the outside of door plant frame 1 is equipped with door frame 103, one side that door plant frame 1 was kept away from to hinge 102 and the side fixed connection of door frame 103, the inner wall fixedly connected with ventilation window 2 has ventilation plate 201, the fixed frame 202 of the back fixedly connected with of door plant frame 1, draw-in groove 203 has been seted up to the equal interval in both sides of fixed frame 202 inner wall, during the use, through adjusting the mutual joint of draw-in groove 203 that has stopper 403 and difference, thereby realize opening the control of size to ventilation window 2, and then improve the flexibility of this fire door.
Further, the equal swing joint of inner wall of loop bar 4 has movable rod 401, the equal fixedly connected with baffle 402 of one end that loop bar 4 was kept away from to movable rod 401, one side that movable rod 401 was kept away from to baffle 402 is equal fixedly connected with stopper 403, the outer wall that chute 302 was all passed to one end that baffle 402 was kept away from to stopper 403 and the inner wall activity joint of draw-in groove 203, spring 404 has all been cup jointed in the outside of loop bar 4, the one end that baffle 402 was kept away from to spring 404 all with chute 302 inner wall fixed connection, the one end that chute 302 was kept away from to spring 404 all is close to the fixed surface of movable rod 401 one side with baffle 402, during the use, spring 404 can promote baffle 402 through its elasticity, and then make stopper 403 card advance the inner wall of different draw-in grooves 203, thereby fix the position of fly leaf 3, be favorable to improving the stability of this fire door.
Further, the mounting groove 501 has all been seted up to the both sides of fire-retardant board 5, and the equal fixedly connected with heat insulating mattress 502 of the inner wall of mounting groove 501, and heat insulating mattress 502 is cast for thermal insulation material and forms, and during the use, through the heat insulating mattress 502 that is equipped with in the both sides of fire-retardant board 5, and then can improve the fire-retardant thermal insulation effect of this fire door.
The working principle of the utility model is as follows: when the fireproof door is used, firstly, the door frame 103 of the fireproof door is installed in a room, when the room needs to be ventilated, the shifting block 301 is pulled upwards, the shifting block 301 can drive the movable plate 3 to move upwards, the movable plate 3 can drive the limiting block 403 to move out of the clamping groove 203 in the moving process, the ventilating window 2 is further opened, ventilation of the room is achieved, after the movable plate 3 moves to a proper position, the spring 404 pushes the baffle 402 through the elasticity of the spring, the limiting block 403 is further clamped into the inner walls of different clamping grooves 203, the position of the movable plate 3 is fixed, the stability of the fireproof door is improved, and the limiting block 403 and different clamping grooves 203 are adjusted to be clamped with each other, so that the control of the opening of the ventilating window 2 is achieved, the flexibility of the fireproof door is further improved, when a fire disaster occurs, the flame retardant effect of the fireproof door can be improved through the flame-retardant plate 5 arranged on the inner walls of the door plate frame 1, and the flame-retardant heat-proof effect of the fireproof door can be further improved through the heat-proof pads 502 and the glass fiber plates 6 arranged on the two sides of the flame-retardant plate 5.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, other structures can refer to the general design, and the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a fire-retardant type wooden fire door, includes door plant frame (1), its characterized in that: the inner wall of door plant frame (1) is equipped with and trades transom (2), one side of transom (2) is equipped with fly leaf (3), one end fixedly connected with shifting block (301) on one side of transom (2) is kept away from to fly leaf (3), spout (302) have all been seted up to the both sides that shifting block (301) one end was kept away from to fly leaf (3), the equal fixedly connected with loop bar (4) of inner wall of spout (302), the middle part fixedly connected with flame retardant plate (5) of door plant frame (1) inner wall, the equal fixedly connected with glass fiber board (6) of both sides of flame retardant plate (5), one side that flame retardant plate (5) was kept away from to glass fiber board (6) is equal fixedly connected with guard plate (7).
2. The fire resistant wood fire rated door as recited in claim 1 wherein: one side fixedly connected with handle (101) at door plant frame (1) back, the both ends that handle (101) one side was kept away from at door plant frame (1) back are all fixedly connected with hinge (102), the outside of door plant frame (1) is equipped with door frame (103), one side and the side fixed connection of door frame (103) of door plant frame (1) are kept away from to hinge (102).
3. The fire resistant wood fire rated door as recited in claim 1 wherein: the inner wall of the ventilation window (2) is fixedly connected with a ventilation plate (201), the back of the door plate outer frame (1) is fixedly connected with a fixing frame (202), and clamping grooves (203) are formed in the two sides of the inner wall of the fixing frame (202) at equal intervals.
4. The fire resistant wood fire rated door as recited in claim 1 wherein: the inner wall of loop bar (4) is all swing joint has movable rod (401), the one end that loop bar (4) was kept away from to movable rod (401) is all fixedly connected with baffle (402), one side that movable rod (401) was kept away from to baffle (402) is all fixedly connected with stopper (403), the one end that baffle (402) was kept away from to stopper (403) all passes the outer wall of spout (302) and the inner wall activity joint of draw-in groove (203).
5. The fire resistant wood fire rated door of claim 4 wherein: the outside of loop bar (4) has all cup jointed spring (404), the one end that baffle (402) was kept away from to spring (404) all is connected with the inner wall fixed of spout (302), the one end that spout (302) was kept away from to spring (404) all is connected with the surface fixed of baffle (402) one side that is close to movable rod (401).
6. The fire resistant wood fire rated door as recited in claim 1 wherein: the flame-retardant plate is characterized in that mounting grooves (501) are formed in two sides of the flame-retardant plate (5), heat insulation pads (502) are fixedly connected to the inner walls of the mounting grooves (501), and the heat insulation pads (502) are made of heat insulation materials through casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946071.1U CN221002517U (en) | 2023-07-21 | 2023-07-21 | Flame-retardant wood fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946071.1U CN221002517U (en) | 2023-07-21 | 2023-07-21 | Flame-retardant wood fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002517U true CN221002517U (en) | 2024-05-24 |
Family
ID=91124793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321946071.1U Active CN221002517U (en) | 2023-07-21 | 2023-07-21 | Flame-retardant wood fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002517U (en) |
-
2023
- 2023-07-21 CN CN202321946071.1U patent/CN221002517U/en active Active
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