CN205387425U - Other speed door buckle structure who opens thermal -insulation fireproof layer door - Google Patents
Other speed door buckle structure who opens thermal -insulation fireproof layer door Download PDFInfo
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- CN205387425U CN205387425U CN201520905830.9U CN201520905830U CN205387425U CN 205387425 U CN205387425 U CN 205387425U CN 201520905830 U CN201520905830 U CN 201520905830U CN 205387425 U CN205387425 U CN 205387425U
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Abstract
The utility model discloses an other speed door buckle structure who opens thermal -insulation fireproof layer door. It includes: the board is detained in an initiative, installs in the back tip of shutter, with a bearing by the movable plate, install in the preceding tip of slow door, the initiative is detained board and bearing and is equipped with between by the movable plate and closes and the move about buckle subassembly of block along with the speed door. The buckle subassembly is public matrix buckle subassembly. The utility model discloses can guarantee the validity of layer door bearing structure, can realize layer badge again and detain the fire prevention and separate the cigarette function.
Description
Technical field
This utility model relates to fire-retardant door structure technical field, is specifically related to a kind of side and opens the speed badge buckle structure of heat-insulating, fire-preventing layer door.
Background technology
Along with expanding economy, urban skyscraper gets more and more, and the application of elevator fire resistant doorsets is also more and more extensive.Thermal insulation fire resistant doorsets can meet the requirement of integrity and thermal insulation simultaneously, it is possible to effectively reduces flame, the spreading of smog, and reducing the transmission of heat, thus reducing the loss of personnel and property, becoming the configuration that skyscraper is indispensable.
Heat-insulating, fire-preventing layer door lift product is opened on side common at present to be needed to install a set of heat insulation board device, thermal insulation board needs to carry out support in door-plate to be fixed, and need to fix in the door-plate left and right sides, owing to needing to consider the aesthetic considerations of door-plate, bearing device needs the flange at door-plate back to draw, therefore, the supporting plate of conventional design is the overall whole height running through door-plate from top to bottom.But, in order to prevent penetrating and spreading of smog and flame, in the conventional structure of thermal insulation door-plate, labyrinth structure must be increased between door-plate, due to the restriction of above-mentioned support mechanism, way can not arrange labyrinth structure routinely, thus being difficult to carry out the peculiar function of fire resistant doorsets.
Utility model content
The purpose of this utility model is in that for the deficiencies in the prior art part, it is provided that the speed badge buckle structure of heat-insulating, fire-preventing layer door is opened on a kind of side, both can guarantee that the effectiveness of layer door mounting structures, can realize again layer badge button fire prevention and every hood.
This utility model adopts the following technical scheme that
The speed badge buckle structure of heat-insulating, fire-preventing layer door is opened on a kind of side, including: one actively buckles into plate, is installed on the rearward end of shutter；With a passive plate of support, be installed on the leading section of slow door；Described actively buckling into is provided with the snap component closed and be movably fastened with speed door between plate and the passive plate of support.
Further, the described plate that actively buckles into is made up of a metallic plate being bent into right angle, and one bending edge is fixed on described shutter rearward end, and its another bending edge is folded to shutter close direction；The passive plate of described support is made up of a metallic plate being bent into right angle, and one bending edge is fixed on the described turn-up portion held in front of the door slowly, and its another bending edge is folded to slow door vertical direction.
As preferably, described snap component is the male and female clamp-close type snap component being arranged on another bending edge of described another bending edge actively buckling into plate and the passive plate of described support.
Further, described male and female clamp-close type snap component includes: several square detent projection, is arranged at described another bending edge edge actively buckling into plate；With several square hole clippings, corresponding described detent projection is opened on another bending edge of the passive plate of described support.
As preferably, another bending edge of the passive plate of described support is connected by connector is fixing with the thermal insulation board of described slow door.
This utility model, by adopting said structure, has the advantages that
1, can effectively realize support and the labyrinth meshing functions of layer door, and structure is simpler；
2, directly can be processed on existing supporting plate, additional materials need not be increased, lower in cost；
3, adapt to the breakdown action needs of other open type layer door completely, will not produce to run and interfere；
4, install, adjust simple and convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that this utility model is arranged on side and opens the structural representation on heat-insulating, fire-preventing layer door.
In figure:
1 slow door；11 thermal insulation boards；2 shutters；3 actively buckle into plate；31 detent projection；The 4 passive plates of support；41 hole clippings.
In conjunction with drawings and Examples, this utility model is described in further detail.
Detailed description of the invention
As depicted in figs. 1 and 2, the speed badge buckle structure of heat-insulating, fire-preventing layer door is opened on a kind of side described in the utility model, mainly by actively buckling into plate 3 and side is opened the heat-insulating, fire-preventing layer door passive plate 4 of original support and formed.The described plate 3 that actively buckles into is made up of one piece of metallic plate being bent into right angle, and one bending edge is by welding or slotting riveting mode is fixed on side and opens shutter 2 rearward end of heat-insulating, fire-preventing layer door, and its another bending edge is then folded to shutter close direction.The passive plate 4 of described support is made up of one piece of metallic plate being bent into right angle equally, one bending edge is fixed on the turn-up portion of slow door 1 front end opening heat-insulating, fire-preventing layer door on side, and its another bending edge is then folded to slow door vertical direction and is fixed on the thermal insulation board 11 of slow door 1 by connector.And, actively buckle into and between plate and the passive plate of support, be provided with the male and female clamp-close type snap component closed with speed door and be movably fastened.This male and female clamp-close type snap component is mainly arranged on the detent projection 31 actively buckling into another bending edge edge of plate 3 and being square by several, and several are opened on passive another bending edge of plate 4 of support and the hole clipping 41 that is square forms.
Work process of the present utility model is as follows:
When described side open heat-insulating, fire-preventing layer door be in opening time, actively buckle into plate and the passive plate of support and separate with the motion of slow door with shutter and make snap component be in non-engagement state.When described side open heat-insulating, fire-preventing layer door be closed time, actively buckle into plate and support passive plate year shutter and slow door motion close to and make detent projection insert in hole clipping, now snap component is in fastening state.
Open heat-insulating, fire-preventing layer door when side to be closed and during breaking out of fire accident, owing to layer door is heated the difference of a few door panel structure and position, deformation in various degree is would be likely to occur between shutter and slow door, and deflection is different, so that producing bigger gap between shutter and slow door, but, under the snap action of snap component, even if generation door plate deformation, shutter and slow door also can interlock integral, prevent pulling open between shutter and slow door, thus reaching the purpose effectively resisting flame and smog leakage.
The technical scheme above this utility model embodiment provided is described in detail, principle and the embodiment of this utility model embodiment are set forth by specific case used herein, and the explanation of above example is only applicable to the principle helping to understand this utility model embodiment；Simultaneously for one of ordinary skill in the art, according to this utility model embodiment, all will change in detailed description of the invention and range of application, in sum, this specification content should not be construed as restriction of the present utility model.
Claims (5)
1. the speed badge buckle structure of heat-insulating, fire-preventing layer door is opened on a side, it is characterised in that including:
One actively buckles into plate, is installed on the rearward end of shutter；With
The one passive plate of support, is installed on the leading section of slow door；
Described actively buckling into is provided with the snap component closed and be movably fastened with speed door between plate and the passive plate of support.
2. the speed badge buckle structure of heat-insulating, fire-preventing layer door is opened on a kind of side according to claim 1, it is characterized in that, the described plate that actively buckles into is made up of a metallic plate being bent into right angle, and one bending edge is fixed on described shutter rearward end, and its another bending edge is folded to shutter close direction；The passive plate of described support is made up of a metallic plate being bent into right angle, and one bending edge is fixed on the described turn-up portion held in front of the door slowly, and its another bending edge is folded to slow door vertical direction.
3. the speed badge buckle structure of heat-insulating, fire-preventing layer door is opened on a kind of side according to claim 2, it is characterized in that, described snap component is the male and female clamp-close type snap component being arranged on another bending edge of described another bending edge actively buckling into plate and the passive plate of described support.
4. the speed badge buckle structure of heat-insulating, fire-preventing layer door is opened on a kind of side according to claim 3, it is characterised in that described male and female clamp-close type snap component includes:
Several square detent projection, are arranged at described another bending edge edge actively buckling into plate；With
Several square hole clippings, corresponding described detent projection is opened on another bending edge of the passive plate of described support.
5. the speed badge buckle structure of heat-insulating, fire-preventing layer door is opened on a kind of side according to claim 2, it is characterised in that another bending edge of the passive plate of described support is connected by connector is fixing with the thermal insulation board of described slow door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905830.9U CN205387425U (en) | 2015-11-13 | 2015-11-13 | Other speed door buckle structure who opens thermal -insulation fireproof layer door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905830.9U CN205387425U (en) | 2015-11-13 | 2015-11-13 | Other speed door buckle structure who opens thermal -insulation fireproof layer door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205387425U true CN205387425U (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520905830.9U Active CN205387425U (en) | 2015-11-13 | 2015-11-13 | Other speed door buckle structure who opens thermal -insulation fireproof layer door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205387425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534138A (en) * | 2018-11-26 | 2019-03-29 | 南安如盈商贸有限公司 | A kind of smooth medical side opening door device in folding timesaving of door leaf overlapping |
| CN112424107A (en) * | 2018-07-18 | 2021-02-26 | 三菱电机株式会社 | Landing entrance device for elevator |
-
2015
- 2015-11-13 CN CN201520905830.9U patent/CN205387425U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112424107A (en) * | 2018-07-18 | 2021-02-26 | 三菱电机株式会社 | Landing entrance device for elevator |
| CN112424107B (en) * | 2018-07-18 | 2022-10-04 | 三菱电机株式会社 | Landing entrance device for elevator |
| CN109534138A (en) * | 2018-11-26 | 2019-03-29 | 南安如盈商贸有限公司 | A kind of smooth medical side opening door device in folding timesaving of door leaf overlapping |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |