CN209556846U - Use water curtain fire resistant doorsets - Google Patents
Use water curtain fire resistant doorsets Download PDFInfo
- Publication number
- CN209556846U CN209556846U CN201821932987.0U CN201821932987U CN209556846U CN 209556846 U CN209556846 U CN 209556846U CN 201821932987 U CN201821932987 U CN 201821932987U CN 209556846 U CN209556846 U CN 209556846U
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- CN
- China
- Prior art keywords
- doorframe
- door
- face board
- arc
- water
- 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
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Abstract
The utility model discloses use water curtain fire resistant doorsets, the doorframe of installation is attached including the fire prevention door main body for completely cutting off the intensity of a fire and to fire prevention door main body, it simultaneously further include the door head of the water sprayering hole for limiting water speed and evenly dispersed draining, finally include the arc door face board for forming cascade and the connecting plate for the installation of arc door face board, fire prevention door main body is installed at the inner wall of the doorframe.It is described in the utility model to use water curtain fire resistant doorsets, it can be during use, pass through the connection between doorframe and door head, through water injection hole when to doorframe internal water flooding, water flow flows to door head along doorframe, afterwards along the guiding role of door head bottom end oriented plate, water flow is imported into the inside of first group of arc door face board, when water flow fills, water flow is overflowed, and flows to second group of arc door face board along the outer surface of first group of arc door face board, and so on, water curtain type structure is formed, barrier action is carried out to the intensity of a fire, brings better prospect of the application.
Description
Technical field
The utility model relates to fire resistant doorsets fields, in particular to use water curtain fire resistant doorsets.
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 resistant doorsets, which remove, to be had commonly
Outside the effect of door, has the function of preventing fire spreading and flue gas diffusion, the sprawling of the intensity of a fire can be prevented within a certain period of time, really
Protect evacuating personnel；There are certain drawbacks in existing fire resistant doorsets, on the one hand, in market, the ground such as family prevent fires when in use
During work, effectively the intensity of a fire can not be separated, simultaneously, it is difficult to avoid the high temperature pair generated under the influence of the intensity of a fire
The damage of rolling screen door and the damage of surrounding people, it is more troublesome, certain influence is brought to the use process of people, is
This, it is proposed that using water curtain fire resistant doorsets.
Utility model content
The main purpose of the utility model is to provide water curtain fire resistant doorsets are used, asking in background technique can be effectively solved
Topic.
To achieve the above object, the technical solution that the utility model is taken are as follows:
Water curtain fire resistant doorsets are used, are attached peace including the fire prevention door main body for completely cutting off the intensity of a fire and to fire prevention door main body
The doorframe of dress, while further including the door head of the water sprayering hole for limiting water speed and evenly dispersed draining, it finally include forming water
The arc door face board of curtain and connecting plate for the installation of arc door face board, are equipped with fire resistant doorsets master at the inner wall of the doorframe
Body, and doorframe is connect with door head integral type, the inner bottom of the door head offers multiple groups water sprayering hole, and the side of the doorframe is opened
Equipped with water injection hole, the outer surface of the connecting plate is connected with multiple groups arc door face board.
Preferably, the doorframe and door head are metal material, and the inside of doorframe and door head is hollow structure, and doorframe
It is connected to the inside of door head.
Preferably, the shape of the arc door face board is arc-shaped, and the appearance of the inside of arc door face board and connecting plate
Face is opposite to be connected, and the bottom end of the arc door face board is fixedly connected with the outer surface of connecting plate, and the top of arc door face board with
Gap is provided between connecting plate.
Preferably, the bottom end of the doorframe is equipped with oriented plate, and the bottom end of oriented plate is located at fire prevention door main body
The inside of the first group of arc door face board in top.
Preferably, arc door face board described in several groups is evenly distributed on the outer surface of connecting plate, the arc shop front described in two groups
Gap is provided between plate.
Compared with prior art, it the utility model has the following beneficial effects: this uses water curtain fire resistant doorsets, can use
During, by the connection between doorframe and door head, through water injection hole when to doorframe internal water flooding, water flow is flowed to along doorframe
Water flow is imported into the inside of first group of arc door face board, works as water by door head afterwards along the guiding role of door head bottom end oriented plate
When streamer is full, water flow is overflowed, and flows to second group of arc door face board along the outer surface of first group of arc door face board, and so on, shape
At water curtain type structure, barrier action is carried out to the intensity of a fire, entirely simple with water curtain Fireproof door structure, the effect used is relative to biography
System mode is more preferable.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the utility model uses water curtain fire resistant doorsets；
Fig. 2 is the structural schematic diagram that the utility model uses arc door face board and connecting plate in water curtain fire resistant doorsets；
Fig. 3 is the utility model with the structural schematic diagram of water curtain fire prevention door in door head.
In figure: 1, door main body of preventing fires；2, doorframe；3, water injection hole；4, door head；5, water sprayering hole；6, arc door face board；7, it connects
Plate.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, water curtain fire resistant doorsets are used, including the fire prevention door main body 1 for completely cutting off the intensity of a fire and to fire resistant doorsets
Main body 1 is attached the doorframe 2 of installation, while further including the door of the water sprayering hole 5 for limiting water speed and evenly dispersed draining
First 4, it finally include the connecting plate 7 for forming the arc door face board 6 of cascade and being installed for arc door face board 6, the inner wall of doorframe 2
Place is equipped with fire prevention door main body 1, and doorframe 2 is connect with 4 integral type of door head, and the inner bottom of door head 4 offers multiple groups water sprayering hole
5, the side of doorframe 2 offers water injection hole 3, and the outer surface of connecting plate 7 is connected with multiple groups arc door face board 6.
Doorframe 2 and door head 4 are metal material, and the inside of doorframe 2 and door head 4 is hollow structure, and doorframe 2 and door head
4 inside connection.
The shape of arc door face board 6 is arc-shaped, and the inside of arc door face board 6 is opposite with the outer surface of connecting plate 7 connects
Connect, the bottom end of arc door face board 6 is fixedly connected with the outer surface of connecting plate 7, and the top of arc door face board 6 and connecting plate 7 it
Between be provided with gap.
The bottom end of doorframe 2 is equipped with oriented plate, and the bottom end of oriented plate is located at first group of 1 top of door main body of fire prevention
The inside of arc door face board 6.
Several groups arc door face board 6 is evenly distributed on the outer surface of connecting plate 7, is provided between two groups of arc door face boards 6
Gap.
It should be noted that the utility model is to use water curtain fire resistant doorsets, when in use, firstly, closing fire prevention door main body
1, and water flow is injected in the water injection hole 3 of 2 side of doorframe, due to the connection effect between doorframe 2 and door head 4, the water flow of injection
Door head 4 is flowed to after filling doorframe 2 one and surveying, and tilts it uniformly along 4 bottom end of door head by the water sprayering hole 5 inside door head 4
Guide plate is distributed to the inside of first group of arc door face board 6, and when water flow fills, water flow is overflowed, along first group of arc door face board 6
Outer surface flow to second group of arc door face board 6, and so on, formed water curtain type structure, to the intensity of a fire carry out barrier action, more
It is practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. using water curtain fire resistant doorsets, connect including the fire prevention door main body (1) for completely cutting off the intensity of a fire and to fire prevention door main body (1)
The doorframe (2) of installation is connect, while further including the door head (4) for limiting the water sprayering hole of water speed (5) and evenly dispersed draining, most
It afterwards include the arc door face board (6) for forming cascade and the connecting plate (7) for arc door face board (6) installation, it is characterised in that:
Fire prevention door main body (1) is installed, and doorframe (2) is connect with door head (4) integral type, the door head at the inner wall of the doorframe (2)
(4) inner bottom offers multiple groups water sprayering hole (5), and the side of the doorframe (2) offers water injection hole (3), the connecting plate
(7) outer surface is connected with multiple groups arc door face board (6).
2. according to claim 1 use water curtain fire resistant doorsets, it is characterised in that: the doorframe (2) is metal with door head (4)
Material, and the inside of doorframe (2) and door head (4) is hollow structure, and doorframe (2) is connected to the inside of door head (4).
3. according to claim 1 use water curtain fire resistant doorsets, it is characterised in that: the shape of the arc door face board (6) is
Arc-shaped, and the connection opposite with the outer surface of connecting plate (7) of the inside of arc door face board (6), the bottom of the arc door face board (6)
End is fixedly connected with the outer surface of connecting plate (7), and is provided with gap between the top of arc door face board (6) and connecting plate (7).
4. according to claim 2 use water curtain fire resistant doorsets, it is characterised in that: the bottom end of the doorframe (2), which is equipped with, inclines
Oblique guide plate, the bottom end of oriented plate are located at the inside of the fire prevention first group of arc door face board (6) in door main body (1) top.
5. according to claim 3 use water curtain fire resistant doorsets, it is characterised in that: arc door face board (6) described in several groups is equal
The even outer surface for being distributed in connecting plate (7) is provided with gap between arc door face board (6) described in two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932987.0U CN209556846U (en) | 2018-11-22 | 2018-11-22 | Use water curtain fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932987.0U CN209556846U (en) | 2018-11-22 | 2018-11-22 | Use water curtain fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209556846U true CN209556846U (en) | 2019-10-29 |
Family
ID=68300681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932987.0U Expired - Fee Related CN209556846U (en) | 2018-11-22 | 2018-11-22 | Use water curtain fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209556846U (en) |
-
2018
- 2018-11-22 CN CN201821932987.0U patent/CN209556846U/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: 20191029 Termination date: 20211122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |