CN205689052U - A kind of fire-fighting hidden door structure - Google Patents
A kind of fire-fighting hidden door structure Download PDFInfo
- Publication number
- CN205689052U CN205689052U CN201620477857.7U CN201620477857U CN205689052U CN 205689052 U CN205689052 U CN 205689052U CN 201620477857 U CN201620477857 U CN 201620477857U CN 205689052 U CN205689052 U CN 205689052U
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- Prior art keywords
- fire
- rotating shaft
- door structure
- oblique angle
- doorframe
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- 239000011159 matrix material Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000005034 decoration Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of fire-fighting hidden door structure, including doorframe and door body, described door body and described doorframe junction are provided with matrix rotating shaft, described door body and described matrix rotating shaft match with described doorframe, described matrix rotating shaft is flexibly connected with described doorframe by least two the first hinge, described door body and described matrix rotating shaft are connected by least two the second articulate, described doorframe is nested in body of wall, outwardly, and concave groove width is more than rotating shaft to the distance of wall outer side for described matrix rotation shaft opening.The fire-fighting hidden door structure that this utility model provides, attractive and durable, 180 degree of Unscrews can be completed, and body of wall around will not be damaged.
Description
Technical field
This utility model relates to a kind of fire-fighting hidden door structure, belongs to building field.
Background technology
Along with the fast development of urban construction and the raising of people's living standard, artistry and the convenience tool to building
Having more requirement, the safety devices such as a lot of architectural necessary water power fire-fightings meet both artistic and practical feature the most accordingly, pass
The way of system fire-fighting hidden door is reserved steel thimble on the skeleton of the stone secret door fan back side, then at the metope steel that the fan upper and lower axle of door is corresponding
Welding short round steel on frame, round steel is the door-hinge of fire-fighting hidden door, by round steel is set in steel thimble, it is achieved opening of hidden door
Open and close.But when hidden door open position reaches certain angle, door body can be withstood by body of wall, it is impossible to reaches greater angle,
During breaking out of fire, obtain the fire-fighting equipment after hidden door and be inconvenient for, simultaneously as can not 180 degree of unlatchings, frequently can lead to occupy
The passageway of a part, makes to treat that Evacuation cannot fast transfer.
Summary of the invention
For solving above-mentioned technical problem, this utility model provides a kind of fire-fighting hidden door structure, attractive and durable, can complete
180 degree of Unscrews, and body of wall around will not be damaged.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows: a kind of fire-fighting hidden door structure, including doorframe and door
Body, is provided with matrix rotating shaft in described door body and described doorframe junction, and at least two the first hinge is passed through in described matrix rotating shaft
Being flexibly connected with described doorframe, described door body is connected by least two the second articulate with described matrix rotating shaft, described door
Frame is nested in body of wall, and outwardly, the cross section of described matrix rotating shaft is concave groove to described matrix rotation shaft opening, described matrix groove width
Degree is more than the distance of described matrix rotating shaft to wall outer side.
Preferably, described matrix rotation shaft opening is consistent with described door body enabling direction.
Preferably, in described door body periphery, ornament materials is installed.
Preferably, around described ornament materials and described doorframe, body of wall is in visual effect, and surface layer is consistent or continuous.
Preferably, at described ornament materials back, body of wall side is provided with the first oblique angle, in the outside court of described body of wall
Described ornament materials side is provided with the second oblique angle.
Preferably, described first oblique angle is equal with described second angle of bevel, described first oblique angle and described second oblique angle
For acute angle.
Preferably, described first oblique angle extends to the outer side edges adjacent with described first angular rim, and described second oblique angle prolongs
Reach the inner side edge adjacent with described second angular rim.
Preferably, described first hinge and described second articulate angle are not less than 90 degree
The beneficial effects of the utility model are:
One, due to matrix pivot structure, and the width of rotating shaft is more than body of wall and the width of door body, at door body opening procedure
After middle display door body turns to restriction site with the first hinge, whole matrix rotating shaft is driven to rotate around the second hinge, until door body
Fully open, and body of wall laminating around, total is reasonable in design, simple and practical.
Its two, door body periphery can install with around the consistent ornament materials of body of wall, when door body is closed, whole structure is mixed
It is integrated, has both improve the aesthetic of whole body of wall, and after fire-fighting door body is opened, do not affect normal use.
Its three, owing to door body can do secondary rotating, the anglec of rotation reaches 180 degree, when fire fighting device uses, whole door
Body contacts with wall, does not affect the current of corridor, has excellent assosting effect to fire-fighting operation.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment technology, embodiment technology will be retouched below
In stating, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model plan structure figure；
Wherein, 1 is the first hinge, and 2 is doorframe, and 3 is matrix rotating shaft, and 4 is the second hinge, and 5 is door body, and 6 is ornament materials,
7 is the first oblique angle, and 8 is the second oblique angle；
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Embodiment
As shown in Figure 1-2, the present embodiment provides a kind of fire-fighting hidden door structure, including doorframe 2 and door body 5, above-mentioned
Door body 5 and above-mentioned doorframe 2 junction are provided with matrix rotating shaft 4, above-mentioned door body 5 and above-mentioned matrix rotating shaft 4 and above-mentioned doorframe 2 phase
Joining, above-mentioned matrix rotating shaft 4 is flexibly connected with above-mentioned doorframe 2 by two the first hinges 1, above-mentioned door body 5 and above-mentioned matrix rotating shaft 4
Being flexibly connected by two the second hinges 4, above-mentioned doorframe 2 is nested in body of wall, and the cross section of above-mentioned matrix rotating shaft 4 is matrix
Groove, above-mentioned concave groove width is more than the distance of above-mentioned matrix rotating shaft 4 to wall outer side.
Above-mentioned matrix rotating shaft 4 opening direction of opening the door with above-mentioned door body 5 is consistent, and when door body 5 is opened, female rotor axis can be along
Door body opening direction rotates.In above-mentioned door body 5 periphery, ornament materials 6 is installed, neither affects the switch of fire-fighting door body 5, and
When fire exit door is closed, with doorframe around body of wall in visual effect, surface layer is consistent or continuously, plays beautification function,
And after fire-fighting door body 5 is opened, do not affect normal use.
Above-mentioned ornament materials 6 back is distinguished towards described ornament materials 6 side outside body of wall side and above-mentioned body of wall
Being provided with the first equal oblique angle 7 and the second oblique angle 8, the first oblique angle 7 and the second oblique angle 8 are acute angle, and wherein the first oblique angle 7 passes through
The outer side edges adjacent with the first limit, oblique angle 7, forms face, oblique angle, and the second oblique angle 8 passes through the inner side edge adjacent with the second limit, oblique angle 8,
Form face, another one oblique angle.So ornament materials 6 and body of wall is engaged, will not rotate door body 5 and produce impact, simultaneously by
Look that in from the outside ornament materials 6 and body of wall more one integrated mass increases hidden effect, improves beautiful decoration degree.
Above-mentioned first hinge 1 and above-mentioned second hinge 4 activity point of view are not less than 90 degree, due to the first hinge 1 and the second hinge
Chain 4 synergism, such fire-fighting door body 5 just can be the most freely rotatable 180 degree, when fire fighting device uses, whole door body 5 He
Wall contacts, and does not affect the current of corridor, has excellent assosting effect to fire-fighting operation.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. a fire-fighting hidden door structure, including doorframe and door body, it is characterised in that: set in described door body and described doorframe junction
Being equipped with matrix rotating shaft, described matrix rotating shaft is flexibly connected with described doorframe by least two the first hinge, described door body and institute
Stating matrix rotating shaft to be connected by least two the second articulate, described doorframe is nested in body of wall, described matrix rotation shaft opening
Outwardly, the cross section of described matrix rotating shaft is concave groove, and described concave groove width arrives wall outer side more than described matrix rotating shaft
Distance.
A kind of fire-fighting hidden door structure the most according to claim 1, it is characterised in that: described matrix rotation shaft opening and described door
Body enabling direction is consistent.
A kind of fire-fighting hidden door structure the most according to claim 1, it is characterised in that: in described door body periphery, decoration is installed
Material.
A kind of fire-fighting hidden door structure the most according to claim 3, it is characterised in that: described ornament materials and described doorframe week
Enclosure wall body is in visual effect, and surface layer is consistent or continuous.
A kind of fire-fighting hidden door structure the most according to claim 4, it is characterised in that: at described ornament materials back towards wall
Limit, side is provided with the first oblique angle, outside described body of wall, described ornament materials side is provided with the second oblique angle.
A kind of fire-fighting hidden door structure the most according to claim 5, it is characterised in that: described first oblique angle is second oblique with described
Angle angle is equal, and described first oblique angle and described second oblique angle are acute angle.
A kind of fire-fighting hidden door structure the most according to claim 5, it is characterised in that: described first oblique angle extends to described
The outer side edges that first angular rim is adjacent, described second oblique angle extends to the inner side edge adjacent with described second angular rim.
A kind of fire-fighting hidden door structure the most according to claim 1, it is characterised in that: described first hinge and described second hinge
Chain activity point of view is not less than 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477857.7U CN205689052U (en) | 2016-05-24 | 2016-05-24 | A kind of fire-fighting hidden door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477857.7U CN205689052U (en) | 2016-05-24 | 2016-05-24 | A kind of fire-fighting hidden door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689052U true CN205689052U (en) | 2016-11-16 |
Family
ID=57261940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620477857.7U Expired - Fee Related CN205689052U (en) | 2016-05-24 | 2016-05-24 | A kind of fire-fighting hidden door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714695A (en) * | 2019-09-11 | 2020-01-21 | 中建深圳装饰有限公司 | Horizontal-pushing fire-fighting hidden door |
-
2016
- 2016-05-24 CN CN201620477857.7U patent/CN205689052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110714695A (en) * | 2019-09-11 | 2020-01-21 | 中建深圳装饰有限公司 | Horizontal-pushing fire-fighting hidden door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 |