CN201343976Y - Stone-coated fire-proof sound-insulating hidden-type elevator escape door - Google Patents
Stone-coated fire-proof sound-insulating hidden-type elevator escape door Download PDFInfo
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- CN201343976Y CN201343976Y CNU2009203006589U CN200920300658U CN201343976Y CN 201343976 Y CN201343976 Y CN 201343976Y CN U2009203006589 U CNU2009203006589 U CN U2009203006589U CN 200920300658 U CN200920300658 U CN 200920300658U CN 201343976 Y CN201343976 Y CN 201343976Y
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Abstract
The utility model provides a stone-coated fire-proof sound-insulating hidden-type elevator escape door which comprises a door body made of steel, a support fixedly connected on the outer surface of the door body and a door-body decorative panel fixed on the outer surface of the support. The circumferential edges of the door-body decorative panel are fit well with the edges of a wall-body decorative face outside a door opening, and made of the same material as the wall-body decorative face. A door frame is arranged close to the inner side of the door opening, with a clearance reserved between the door frame and the wall-body decorative face outside the door opening, the thickness of the clearance is equal to that of the support, the door frame is matched with the steel door body, and the thickness of the door frame is smaller than that of the wall body of the door opening. The door frame is fixedly connected with the wall body around the door opening, a fire-proof blocking piece is packed and blocked in the space between the door opening and one side of the door frame which is connected with fire-proof flat hinges, and the thickness of the fire-proof blocking piece is smaller than that of the door frame. Sound-insulating strips are fixed on the contact surface of the door frame and the inner surface of the door body, and fire-proof strips are fixed on the contact surfaces of the door frame with the lateral edges of the door body. The stone-coated fire-proof sound-insulating hidden-type elevator escape door meets both the requirements of fire prevention and sound insulation of the escape door and the requirement of decorative face construction of the door opening on the premise of not occupying the inner space.
Description
Technical field
The utility model relate to a kind ofly prevent fires, the escape of sound insulation.
Background technology
At present, setting at the fire prevention between well-decorated house, sound insulation escape, conventional way has three kinds: the one, do not increase door opening place wall facing width, the door opening place establishes day an earth's axis door body or a steelframe, hang up stone material or similar facing on its surface, though this kind way does not take the inner space, used door can not satisfy fire prevention, sound isolation requirement simultaneously owing to there is the side door frame of receipts; The 2nd, add door opening place wall facing thickness, at the conventional fire-proof sound insulation door of door opening installed inside, stone material or similar facing door are installed in the outside, though this way satisfies fire prevention, sound isolation requirement, it takes two sect forms, takies big inner space; The 3rd, labeled door is installed in directly between well-decorated house, the facing construction is directly carried out on the labeled door surface, though this kind way can satisfy fire prevention, sound isolation requirement, do not take the inner space yet, but need to use the dull and stereotyped hinge of fire prevention, it is attractive in appearance that hinge axis will expose influence, and behind the body increase finish coat, use fire prevention to hide hinge and can't realize a body unlatching again.
The utility model content
In order to overcome the deficiency of existing escape, the utility model provides a kind of subsides stone material fire-proof sound insulation concealed type elevator escape, solve fire prevention, sound insulation escape and not take the inner space, satisfies the technical problem of fire prevention, sound insulation and door opening place decorative cover construction requirement simultaneously.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of subsides stone material fire-proof sound insulation concealed type elevator escape comprise a body, doorframe and are connected the dull and stereotyped hinge of fire prevention of Men Tiyu doorframe, it is characterized in that:
Described Men Tiwei steel door, the fixedly connected supporter of external surface of door body, the supporter fixed outside has a body piercing panel, and the edge of door body piercing panel is identical with the edge of door opening outside wall facing and material is identical.
Doorframe is near the door opening installed inside, and and door opening outside wall facing between form cavity, the thickness of this cavity and above-mentioned supporter is suitable, doorframe and steel door are complementary, its thickness is less than the thickness of wall body of door opening; Doorframe is fixedlyed connected with the body of wall around the door opening, and doorframe is crammed by the fireproof blocking piece in a side that is connected with the dull and stereotyped hinge of fire prevention and the space between the door opening, and the thickness of its fireproof blocking piece is less than the thickness of doorframe; Doorframe with the contact surface of door body inner surface on be fixed with the sound insulation bar, doorframe with the contact surface of door body avris on be fixed with fireproof strip.
Described door body piercing panel can be stone material thick china or imitative stone material thick china.
Described supporter can be angle steel supporter or square steel support body framework.
The beneficial effects of the utility model are as follows:
The utility model is a kind of fire prevention, sound insulation, concealed type elevator escape that paste stone material or similar facing, its concealed installation is in body of wall inside, be a kind of fire prevention, the setting of sound insulation escape at the fine fitment zone, it can be under the prerequisite that does not increase body of wall place facing thickness, compression inner space, both satisfy fire prevention, the sound isolation requirement of door, satisfied the requirement of fine fitment stone material and similar facing construction again.
The utility model is being guaranteed not take under the prerequisite of inner space, escape fire prevention, sound isolation requirement and door opening place decorative cover construction requirement have been satisfied simultaneously, it can not only satisfy fire prevention, sound isolation requirement, also can finish the decorative cover construction of a body place under the prerequisite of inner space not compressing, and cost is low.
The utility model can at utmost be saved the house interior space, required thickness of wall body minimum is installed only is 136mm, guaranteed the globality of house interior finishing, its easy construction, overcome general technology and can not guarantee the drawback of decorative effect, inner space and fire-proof sound insulation requirement simultaneously, except that being applicable to the elevator escape, also applicable to the labeled door that does not need complete opening.
The utility model utilizes less than the fire-proof sound insulation door of door opening width and fireproof blocking block structure and realizes the fire-proof sound insulation requirement, utilizes the steel door body to hang up facing, utilizes the slit groove realization facing of the doorframe outside with between door opening to open with the door body.The utility model is being guaranteed to fit up under the prerequisite of requirement by the common unlatching of Men Tiyu facing, realizes the sound insulation of door body, fire protection requirement.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the enlarged diagram at I place among Fig. 1.
Fig. 3 is the enlarged diagram at II place among Fig. 1.
Reference numeral: 1-sound insulation bar, 2-fireproof strip, 3-prevent fires dull and stereotyped hinge, 4-fireproof blocking piece, 5-door body piercing panel, 6-door body, 7-doorframe, 8-body of wall, 9-supporter, 10-door opening outside wall facing.
The specific embodiment
Embodiment is referring to shown in Figure 1, this subsides stone material fire-proof sound insulation concealed type elevator escape are installed in the door opening of body of wall 8, comprise a body 6, doorframe 7 and be connected the dull and stereotyped hinge 3 of fire prevention of Men Tiyu doorframe, described door body 6 is a steel door, the fixedly connected supporter 9 of external surface of door body 6, supporter 9 is angle steel supporter or square steel support body framework, and supporter 9 fixed outside have a body piercing panel 5, and door body piercing panel 5 is stone material thick china or imitative stone material thick china.The edge of door body piercing panel 5 is identical with the edge of door opening outside wall facing 10 and material is identical.
A passes through width among Fig. 1 when opening the limit.Dotted line is represented is the position of door door body 6 when door body piercing panel 5 and door are closed when closing.
In the present embodiment, door body piercing panel 5 is with 6 rotations of door body during unlatching, and door body 6 can be opened to 65 degree, satisfy the code requirement that elevator escape width is not less than 350mm, produce this moment passes through width and can satisfy instructions for use, and in emergency circumstances also can smash stone material, and door is opened fully.
Shown in Fig. 1-3, sound insulation bar 1, fireproof strip 2, the dull and stereotyped hinge 3 of fire prevention are installed on the doorframe 7 on steel door four limits, carry out 4 constructions of fireproof blocking piece between doorframe and body of wall, when the door body was closed, construction door body piercing panel 5 on door body 6 was after 5 constructions of door body piercing panel finish, when door body 6 is opened to extreme position, can find that a body 6 and door body piercing panel 5 are to open simultaneously, angle can reach 65 degree, is not less than 350mm by width a when door is opened the limit.This kind way must not be less than 350mm by width a when door is opened the limit when being used for the elevator escape, and this moment, the door opening width must not be less than 530mm, and the doorframe outside dimension must not be less than 480mm, and door body width should be less than 400mm.When being applicable to the labeled door of non-escape, can be according to needs, by anti-body and the dimension of opening of pushing of width.
Claims (3)
1. one kind is pasted stone material fire-proof sound insulation concealed type elevator escape, comprises a body (6), doorframe (7) and is connected the fire prevention flat board hinge (3) of Men Tiyu doorframe, it is characterized in that:
Described door body (6) is a steel door, the fixedly connected supporter of external surface (9) of door body (6), supporter (9) fixed outside has a body piercing panel (5), and the edge of door body piercing panel (5) is identical with the edge of door opening outside wall facing (10) and material is identical;
Doorframe (7) is near the door opening installed inside, and and door opening outside wall facing (10) between form cavity, the thickness of this cavity and above-mentioned supporter (9) is suitable, doorframe (7) and steel door are complementary, its thickness is less than the thickness of wall body of door opening; Doorframe (7) is fixedlyed connected with the body of wall (8) around the door opening, and doorframe is crammed by fireproof blocking piece (4) in the side and the space between the door opening that are connected with the dull and stereotyped hinge of fire prevention (3), and the thickness of its fireproof blocking piece (4) is less than the thickness of doorframe (7); Doorframe with the contact surface of door body inner surface on be fixed with sound insulation bar (1), doorframe with the contact surface of door body avris on be fixed with fireproof strip (2).
2. subsides stone material fire-proof sound insulation concealed type elevator escape according to claim 1 is characterized in that: described door body piercing panel (5) is stone material thick china or imitative stone material thick china.
3. subsides stone material fire-proof sound insulation concealed type elevator escape according to claim 1, it is characterized in that: described supporter (9) is angle steel supporter or square steel support body framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203006589U CN201343976Y (en) | 2009-02-17 | 2009-02-17 | Stone-coated fire-proof sound-insulating hidden-type elevator escape door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009203006589U CN201343976Y (en) | 2009-02-17 | 2009-02-17 | Stone-coated fire-proof sound-insulating hidden-type elevator escape door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201343976Y true CN201343976Y (en) | 2009-11-11 |
Family
ID=41275559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009203006589U Expired - Lifetime CN201343976Y (en) | 2009-02-17 | 2009-02-17 | Stone-coated fire-proof sound-insulating hidden-type elevator escape door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201343976Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905703A (en) * | 2017-12-13 | 2018-04-13 | 北京天福昌运环保科技股份有限公司 | Subway fire resistant doorsets and subway fire resistant doorsets installation method |
| CN110593609A (en) * | 2019-09-06 | 2019-12-20 | 苏州东方空间技术工程有限公司 | Sound insulation structure independent of external environment |
-
2009
- 2009-02-17 CN CNU2009203006589U patent/CN201343976Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905703A (en) * | 2017-12-13 | 2018-04-13 | 北京天福昌运环保科技股份有限公司 | Subway fire resistant doorsets and subway fire resistant doorsets installation method |
| CN110593609A (en) * | 2019-09-06 | 2019-12-20 | 苏州东方空间技术工程有限公司 | Sound insulation structure independent of external environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091111 |
|
| CX01 | Expiry of patent term |