CN207296798U - A kind of heat insulation type fire resistant doorsets easy to open - Google Patents
A kind of heat insulation type fire resistant doorsets easy to open Download PDFInfo
- Publication number
- CN207296798U CN207296798U CN201720495545.3U CN201720495545U CN207296798U CN 207296798 U CN207296798 U CN 207296798U CN 201720495545 U CN201720495545 U CN 201720495545U CN 207296798 U CN207296798 U CN 207296798U
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- Prior art keywords
- sleeve
- door
- footstalk
- plate
- easy
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Abstract
The utility model discloses a kind of heat insulation type fire resistant doorsets easy to open, including door-plate 1, door-plate 1 to be hinged, and 1 right end of door-plate is equipped with from opening mechanism 2, and 1 bottom of door-plate is equipped with pulley 3, and pulley 3 slides in sliding slot 4；Door-plate 1 includes body 11, and body 11 is fixed by partition 12 and 3 phase of covering；The first sleeve 21 is equipped with from opening mechanism 2, the second sleeve 22 of first sleeve, 21 vertical connection left end, the first footstalk 23 is equipped with first sleeve 21, the first spring 24 is additionally provided with first sleeve 21, the second footstalk 25 and second spring 26 are equipped with second sleeve 22, second spring 26 abuts the second footstalk 25, first footstalk, 23 left end abuts the end of the second footstalk 25, second sleeve 22 connects liquid storage box 26, door-plate 1 is equipped with the left of first sleeve, 21 opening, 12 undulate of partition, 26 surface of liquid storage box are arranged on thermally conductive sheet 27；The utility model automatically opens up when not only fire occurs, and easy to open, and heat insulation is more preferable.
Description
Technical field
It the utility model is related to fire-fighting equipment, and in particular to a kind of heat insulation type fire resistant doorsets easy to open.
Background technology
Fire resistant doorsets refer to the door that can meet fire stability, integrality and thermal insulation requirement 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, have the function that to prevent 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, but the solid construction of conventional fire door is unfavorable for heat-insulated, and since fire resistant doorsets quality is larger, opens not
Just, occur to be unfavorable for escaping when the condition of a disaster.
Utility model content
The purpose of the utility model is to overcome the above-mentioned problems in the prior art, there is provided it is a kind of easy to open every
Heat type fire resistant doorsets, automatically open up, easy to open, and heat insulation is more preferable when not only fire occurs.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions：
A kind of heat insulation type fire resistant doorsets easy to open, including door-plate 1, the door-plate 1 are hinged, 1 right end of door-plate
Equipped with from opening mechanism 2,1 bottom of door-plate is equipped with pulley 3, and the pulley 3 slides in sliding slot 4；The door-plate 1 includes body
11, the body 11 is fixed by partition 12 and 13 phase of covering；It is described to be equipped with the first sleeve 21, the first set from opening mechanism 2
The second sleeve 22 of 21 vertical connection left ends of cylinder, is equipped with the first footstalk 23 in first sleeve 21, in first sleeve 21
The first spring 24 is additionally provided with, first spring 24 abuts the first footstalk 23, the second footstalk 25 is equipped with the second sleeve 22
With second spring 26, the second spring 26 abuts the second footstalk 25, and 23 left end of the first footstalk abuts the second footstalk 25
End, the second sleeve 22 connect liquid storage box, door-plate 1 are equipped with the left of 21 opening of the first sleeve.
Further, 12 undulate of partition.
Further, liquid storage box surface is arranged on thermally conductive sheet 27.
The income effect of the utility model is：
It is equipped with door-plate 1 on the left of first sleeve, 21 opening, 12 undulate of partition, heat insulation is more preferable；Liquid storage box surface
Heated liquid expansion in thermally conductive sheet 27, liquid storage box, the second footstalk 25 is pushed, the first footstalk 23 is in the first spring 24
Open-top door-plate 1 under compressing, realizes and automatically opens up fire resistant doorsets when fire occurs, easy to open.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is fire resistant doorsets front view described in the utility model；
Fig. 2 is door panel structure schematic diagram described in the utility model；
Fig. 3 is the structure diagram described in the utility model from opening mechanism；
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, a kind of heat insulation type fire resistant doorsets easy to open, including door-plate 1, door-plate 1 are hinged, door-plate 1
Right end is equipped with from opening mechanism 2, and 1 bottom of door-plate is equipped with pulley 3, and pulley 3 slides in sliding slot 4；Door-plate 1 includes body 11, body
11 are fixed by partition 12 and 13 phase of covering；The first sleeve 21 is equipped with from opening mechanism 2, the of 21 vertical connection left end of the first sleeve
Two sleeves 22, are equipped with the first footstalk 23 in the first sleeve 21, are additionally provided with the first spring 24 in the first sleeve 21, the first spring 24 supports
The first footstalk 23 is connect, the second footstalk 25 and second spring 26 are equipped with second sleeve 22, second spring 26 abuts the second footstalk 25,
First footstalk, 23 left end abuts the end of the second footstalk 25, and second sleeve 22 connects liquid storage box, and 21 opening of the first sleeve is left
Side is equipped with door-plate 1,12 undulate of partition, and liquid storage box surface is arranged on thermally conductive sheet 27, and the heated liquid expansion in liquid storage box will
Second footstalk 25 pushes, the first footstalk 23 open-top door-plate 1 under the compressing of the first spring 24, realizes automatic when fire occurs
Fire resistant doorsets are opened, easy to open.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Live feature with reference to specific features, structure, the material that the embodiment or example describe and be contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In combine in an appropriate manner.
The preferred embodiment in the utility model disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only the embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
The principle and practical application of the utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (3)
- A kind of 1. heat insulation type fire resistant doorsets easy to open, it is characterised in that：Including door-plate (1), the door-plate (1) is hinged, Door-plate (1) right end is equipped with from opening mechanism (2), door-plate (1) bottom and is equipped with pulley (3), and the pulley (3) is in sliding slot (4) slided in；The door-plate (1) includes body (11), and the body (11) is mutually fixed by partition (12) and covering (13)；It is described to be equipped with the first sleeve (21), the second sleeve of the first sleeve (21) vertical connection left end from opening mechanism (2) (22), the first footstalk (23) is equipped with first sleeve (21), the first spring (24) is additionally provided with first sleeve (21), First spring (24) abuts the first footstalk (23), and the second footstalk (25) and second spring are equipped with the second sleeve (22) (26), the second spring (26) abuts the second footstalk (25), and the first footstalk (23) left end abuts the second footstalk (25) End, the second sleeve (22) connect liquid storage box, door-plate (1) are equipped with the left of the first sleeve (21) opening.
- A kind of 2. heat insulation type fire resistant doorsets easy to open according to claim 1, it is characterised in that：The partition (12) is in Waveform.
- A kind of 3. heat insulation type fire resistant doorsets easy to open according to claim 1, it is characterised in that：The liquid storage box surface Arranged on thermally conductive sheet (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495545.3U CN207296798U (en) | 2017-05-06 | 2017-05-06 | A kind of heat insulation type fire resistant doorsets easy to open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495545.3U CN207296798U (en) | 2017-05-06 | 2017-05-06 | A kind of heat insulation type fire resistant doorsets easy to open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207296798U true CN207296798U (en) | 2018-05-01 |
Family
ID=62271662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720495545.3U Expired - Fee Related CN207296798U (en) | 2017-05-06 | 2017-05-06 | A kind of heat insulation type fire resistant doorsets easy to open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207296798U (en) |
-
2017
- 2017-05-06 CN CN201720495545.3U patent/CN207296798U/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: 20180501 Termination date: 20200506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |