CN214786999U - Flame-retardant fireproof wooden door - Google Patents
Flame-retardant fireproof wooden door Download PDFInfo
- Publication number
- CN214786999U CN214786999U CN202023214284.4U CN202023214284U CN214786999U CN 214786999 U CN214786999 U CN 214786999U CN 202023214284 U CN202023214284 U CN 202023214284U CN 214786999 U CN214786999 U CN 214786999U
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- CN
- China
- Prior art keywords
- door body
- door
- lie
- indoor
- fire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 22
- 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 description 10
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000010425 asbestos Substances 0.000 claims abstract description 14
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 14
- 230000002265 prevention Effects 0.000 claims abstract description 11
- 239000011247 coating layer Substances 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 241000196324 Embryophyta Species 0.000 description 7
- 239000002390 adhesive tape Substances 0.000 description 5
- 239000011120 plywood Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 241000218631 Coniferophyta Species 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Special Wing (AREA)
Abstract
The utility model provides a fire-retardant fire prevention timber. The utility model discloses a door body, its characterized in that: the door body includes the wooden door body, the outer parcel of the wooden door body has the asbestos stratum reticulare, the outside parcel of asbestos stratum reticulare has fireproof coating layer, one side of door body is passed through the hinge and is connected with the door frame, it is provided with the rubber separation blade to lie in indoor other trilateral on the door body, it is provided with the metal cassette to lie in indoor one side on the door body, the metal cassette the inside is provided with the sticky tape, be provided with the guide post on every angle of door body, it is provided with the elasticity pressure strip to lie in indoor side on the door body. The utility model discloses can be convenient for seal the crack when the conflagration breaing out to the operation is very simple, masses all can seal the operation fast, and production low in manufacturing cost.
Description
Technical Field
The utility model relates to a fire-retardant fire prevention timber belongs to burglary-resisting door technical field.
Background
The wooden fireproof door is a door with a door frame, a door leaf framework, a door leaf panel and a fireproof limit reaching the design fireproof standard of high-rise civil buildings, and is made of wood or wood products. Fire doors are one of the fire partitions of buildings, and are usually used on the fire wall, the entrance and exit of the staircase or the opening of the tube well, and play an important role in reducing the fire loss. The fireproof wooden door is a plywood art door, the best wood material is conifer species, the plywood is generally made of urea-formaldehyde resin five-plywood, the appearance of the fireproof wooden door is similar to that of a common plywood art door, but the fireproof wooden door has higher requirements on materials. Resulting in higher cost and difficulty in popularization.
When a building is on fire, the main reason of casualties is difficult breathing and death caused by suffocation due to dense smoke, and the generally recommended solution is to seal the door gap by using an adhesive tape when a fire breaks out, but the sudden fire causes people to be unable to find the adhesive tape easily, and the actual realization degree of the strategy is very low.
In order to solve the problem, chinese patent CN211144268U discloses a timber with fire prevention function, and it includes the door plant, top, bottom and both sides of door plant are all seted up flutedly, and sliding connection has the roof in the recess, and the equal fixed mounting in one side that four roofs are close to each other has the bracing piece, be equipped with the location case on the door plant, four bracing pieces all with location case sliding connection, the equal fixed mounting in one end that four bracing pieces are close to each other has the backing plate, and the equal fixed mounting in one side that four backing plates are close to each other has the screw rod, and the outside thread bush of screw rod is equipped with changes the board, the outside of door plant is equipped with fire retardant coating. When needs seal the house, turning handle, the handle drives the carousel and rotates, the carousel drives the bull stick and rotates, the bull stick drives first conical gear and rotates, first conical gear drives second conical gear and rotates, second conical gear drives the runner and rotates, because the threaded connection of runner and screw rod, make pivoted runner can drive the screw rod and remove, the screw rod that removes drives the backing plate and removes, the backing plate drives the bracing piece and removes, the bracing piece that removes drives the roof and removes, thereby make the roof cover the gap between door frame and the door plant and seal, make the cigarette ash of ignition point can not enter into in the room, and then protect people. This kind of structure is complicated to need embedded in the middle of the door plant, obstructed the overall structure of door plant, make the timber processing complicated, the cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that exists provides a fire-retardant fire prevention timber, simple structure is convenient for seal the crack when taking place the conflagration to the operation is very simple, and masses all can seal up the operation fast, and production low in manufacturing cost.
The above purpose is realized by the following technical scheme:
fire-retardant fire prevention timber, including the door body, the door body includes the wooden door body, the outer parcel of the wooden door body has the asbestos stratum reticulare, the outside parcel of asbestos stratum reticulare has fireproof coating layer, one side of door body is passed through the hinge and is connected with the doorframe, it is provided with the rubber separation blade to lie in indoor other trilateral on the door body, it is provided with the metal cassette to lie in indoor one side on the door body, the metal cassette the inside is provided with the sticky tape, be provided with the guide post on every angle of door body, it is provided with the elasticity pressure strip to lie in indoor side on the door body.
The middle of the guide column is provided with a groove.
The fire-retardant fire prevention timber, the asbestos stratum reticulare passes through fire-retardant sticky the pasting on wooden door body surface.
The fire-retardant fire prevention timber, the elasticity pressure strip passes through the torsional spring to be connected on the door body.
The fire-retardant fire prevention timber, be provided with transparent door on the metal cassette, transparent door passes through push switch and connects on the metal cassette.
Has the advantages that:
the utility model discloses a setting has effectively prevented the wooden door body at the outside cladding asbestos stratum reticulare of wooden door body and has taken place the burning phenomenon to the cost ratio is lower, sets up the metal cassette in door body inboard, the metal cassette the inside is provided with the sticky tape, be provided with the guide post on every angle of door body, be provided with the elasticity pressure strip on the indoor side of lieing in on the door body, in case the conflagration breaks out, the outside asbestos stratum reticulare of wooden door body prevents the burning, opens the metal cassette simultaneously, takes out the sticky tape, compresses tightly the end of sticky tape through the pressure strip, pastes along the crack, makes the sticky tape can paste on the crack through the location of guide post, prevents dense smoke to spread indoor. The operation is very simple, the sealing operation can be rapidly carried out by the public, and the production and manufacturing cost is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is the door body of the present invention
In the figure: 1. A door body; 2. a hinge; 3. a door frame; 4. a rubber baffle plate; 5. a metal case; 6. an adhesive tape; 7. a guide post; 8. an elastic pressing plate; 11. a wooden door body; 12. an asbestos web layer; 13. and (3) a fireproof coating layer.
Detailed Description
The present invention will be further explained with reference to the following embodiments, which are to be understood as illustrative only and not limiting the scope of the invention.
As shown in fig. 1, the fire-retardant fire prevention timber of this embodiment, including door body 1, the door body includes the wooden door body 11, the outer parcel of the wooden door body has asbestos stratum reticulare 12, the outside parcel of asbestos stratum reticulare has fireproof coating layer 13, one side of door body is passed through hinge 2 and is connected with door frame 3, it is provided with rubber catch 4 on the indoor other three limits to lie in on the door body, it is provided with metal cassette 5 to lie in indoor one side on the door body, the metal cassette the inside is provided with sticky tape 6, be provided with guide post 7 on every angle of door body, it is provided with elastic compression plate 8 to lie in indoor side on the door body.
In the flame-retardant fireproof wooden door in the embodiment, a groove is formed in the middle of the guide column. The groove is arranged for better clamping the adhesive tape and realizing the positioning of the adhesive tape.
In the flame-retardant fireproof wooden door in the embodiment, the asbestos mesh layer is adhered to the surface of the wooden door body through the flame-retardant adhesive.
In the fire-retardant fire prevention timber in this embodiment, the elasticity pressure strip passes through the torsional spring to be connected on the door body. The torsion spring in this embodiment may be a conventional torsion spring in the prior art.
In the embodiment, the metal box is provided with the transparent door, and the transparent door is connected to the metal box through the press switch. The push switch in this embodiment is a conventional push switch in the prior art.
It should be noted that the above embodiments are only examples for clarity of illustration, and are not limiting, and all embodiments need not be exhaustive. All the components not specified in the present embodiment can be realized by the prior art. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (5)
1. The utility model provides a fire-retardant fire prevention timber, includes the door body, its characterized in that: the door body includes the wooden door body, the outer parcel of the wooden door body has the asbestos stratum reticulare, the outside parcel of asbestos stratum reticulare has fireproof coating layer, one side of door body is passed through the hinge and is connected with the door frame, it is provided with the rubber separation blade to lie in indoor other trilateral on the door body, it is provided with the metal cassette to lie in indoor one side on the door body, the metal cassette the inside is provided with the sticky tape, be provided with the guide post on every angle of door body, it is provided with the elasticity pressure strip to lie in indoor side on the door body.
2. The flame retardant fire door of claim 1 wherein: the middle of the guide post is provided with a groove.
3. The flame retardant fire door of claim 1 wherein: the asbestos net layer is adhered to the surface of the wooden door body through flame-retardant glue.
4. The flame retardant fire door of claim 1 wherein: the elastic pressing plate is connected to the door body through a torsion spring.
5. The flame retardant fire door of claim 1 wherein: the metal box is provided with a transparent door, and the transparent door is connected to the metal box through a press switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023214284.4U CN214786999U (en) | 2020-12-28 | 2020-12-28 | Flame-retardant fireproof wooden door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023214284.4U CN214786999U (en) | 2020-12-28 | 2020-12-28 | Flame-retardant fireproof wooden door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214786999U true CN214786999U (en) | 2021-11-19 |
Family
ID=78721942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023214284.4U Expired - Fee Related CN214786999U (en) | 2020-12-28 | 2020-12-28 | Flame-retardant fireproof wooden door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214786999U (en) |
-
2020
- 2020-12-28 CN CN202023214284.4U patent/CN214786999U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |