CN202055717U - Fireproofing glass door with ground spring door spindle - Google Patents
Fireproofing glass door with ground spring door spindle Download PDFInfo
- Publication number
- CN202055717U CN202055717U CN2011200489448U CN201120048944U CN202055717U CN 202055717 U CN202055717 U CN 202055717U CN 2011200489448 U CN2011200489448 U CN 2011200489448U CN 201120048944 U CN201120048944 U CN 201120048944U CN 202055717 U CN202055717 U CN 202055717U
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- door
- fan
- ground
- doorframe
- fireproofing
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Abstract
The utility model relates to the field of building protection, in particular to a fireproofing glass door with a ground bounce door spindle, which comprises a door frame and fireproof glass, wherein the door frame and the fireproof glass are connected through a hinge device, and the hinge device comprises an upper hinge base and an upper fan-shaped hinge block which are arranged at the upper part of the door frame, and a lower fan-shaped hinge block and a ground spring which are arranged at the lower part of the door frame. The fireproofing glass door disclosed by the utility model is formed by the traditional glass door, the window frame material and the ground spring door hinge, has small size and elegant shape, has the advantages that opening and closing motion is stable without noise, the gap between doors is small, and the like, is suitable for one-way-open fireproofing passages in high-grade places, is matched with a door closer for use, does not need to be embedded in advance, can be completed on the ground to be directly installed, omits the procedure and expense for conveying the fireproofing glass door to a construction site before being installed and for being matched with a construction party, can not destroy the completeness of ground ceramic tiles, and enhances the aesthetic sense of the decoration.
Description
Technical field
The utility model relates to the building protective field, specifically is a kind of novel ground spring door axle fire rated glass door.
Background technology
Usually fire rated glass door is to realize unidirectional closing function by door closer and hinge.Hinge is installed the gap that needs 3-5 millimeter crack between a door and its frame, and the Men Yueda gap is big more, and door is also sagging easily, causes the fastness of labeled door integral body, aesthetic property to have defective.And excesssive gap influences fireproof performance, easily produces hidden fire-fighting danger.Two-way the opening of minority floor spring fire rated glass door, sealing performance is not good enough, is difficult to reach the fire-fighting requirement.Now, the quality requirement of fire rated glass door is more and more higher, needs a kind of accessory of stable performance to adapt.
The utility model content
At the problems referred to above, the utility model provides a kind of good seal performance, and outward appearance is beautiful, firm wear-resisting ground spring door axle fire rated glass door.
The technical scheme that the utility model is taked is: a kind of ground spring door axle fire rated glass door, comprise doorframe and flame resistant glass, described doorframe is connected by articulated mounting with flame resistant glass, described articulated mounting comprises that the last free bearing of being located at doorframe top and fan go up articulation block, and is located at articulation block and floor spring under the fan of doorframe bottom.
The technical scheme that realizes the utility model purpose also further comprises,
In doorframe top, last free bearing central position is provided with circular hole to described upward free bearing by screw, and articulation block is fixedlyed connected with flame resistant glass by screw on the fan, and the articulation block central position is provided with the cylinder of projection on the fan, and cylinder is plugged in the circular hole.
Articulation block is fixedlyed connected with flame resistant glass by screw under the described fan, and fan articulation block bottom down is provided with groove, and the floor spring that is fixed in the doorframe bottom is installed in the groove.
The utility model plays door-hinge in combination and forms with traditional flame resistant glass Door and window frame material, and volume is small and exquisite, the moulding gracefulness, have and open and close between the steady noiselessness of motion, door advantages such as the gap is little, be fit to the unidirectional passageway for fire apparatus of opening, all kinds of high-grade places, and can be used with door closer; Do not need pre-buriedly in advance, can after finish on ground, directly install, save and sent to operation and the expense that the building site cooperates with worker side before prerequisite is installed, and do not destroy the integrality of furring tile, increased the aesthetic property of fitting up.
Description of drawings
Fig. 1 is the utility model overall structure view.
Fig. 2 is a crosscut sectional drawing in A place among Fig. 1.
Fig. 3 is a rip cutting sectional drawing in A place among Fig. 1.
Fig. 4 is a free bearing topology view on the utility model.
Fig. 5 goes up the articulation block topology view for the utility model fan.
Fig. 6 is articulation block topology view one under the utility model fan.
Fig. 7 is articulation block topology view two under the utility model fan.
The specific embodiment
Describe as follows below in conjunction with drawings and Examples to the utility model structure and operating principle:
As shown in Figure 1-Figure 3, the utility model fire rated glass door comprises doorframe 1 and flame resistant glass 2, and described doorframe 1 and flame resistant glass 2 are connected by articulated mounting.Described articulated mounting comprises that the last free bearing 3 of being located at doorframe 1 top and fan go up articulation block 4, and is located at articulation block 5 under the fan of doorframe 1 bottom and is fixed in the floor spring (not shown) of doorframe 1 bottom.
The described free bearing 3 of going up is fixed in doorframe 1 top by screw 32, last free bearing 3 central position are provided with circular hole 31, and articulation block 4 is fixedlyed connected with flame resistant glass 2 by screw 42 on the fan, and articulation block 4 central position are provided with the cylinder 41 of projection on the fan, cylinder 41 is plugged in the circular hole 31, as shown in Figure 3-Figure 5.Articulation block 5 is fixedlyed connected with flame resistant glass 2 by screw 52 under the described fan, and fan time articulation block 5 bottoms are provided with groove 51, and the floor spring that is fixed in doorframe 1 bottom is installed in the groove 51, as Fig. 6-shown in Figure 7.Open at closing time, the above free bearing 3 in door body top is the axle center, is that rotating shaft makes a body rotation with cylinder 41, and door body bottom is that axis of rotation is opened the flame resistant glass door leaf with the floor spring.Simultaneously, the floor spring in the door body bottom rotation compression pocket 51, after external force was cancelled, the flame resistant glass door leaf recovered closed condition under the effect of floor spring.The gap is little between the utility model door, good seal performance, and the noiselessness that operates steadily is fit to the unidirectional passageway for fire apparatus of opening, all kinds of high-grade places and uses.
Installation steps of the present utility model are as follows:
1. free bearing on the ground spring door axle doorframe is contained in above the doorframe, articulation block is contained on the flame resistant glass door leaf on the fan, and two parts need position alignment, and can just snap in does not have tight dead and too loosening phenomenon;
2. fan down articulation block be contained in flame resistant glass door leaf bottom, must with the floor spring position alignment of burying, can just snap in does not have tight dead and too loosening phenomenon;
3. debugging.Can the flame resistant glass door leaf open and cuts out, check to have or not anomaly, fasten as door leaf, whether the slit be excessive or the like between door leaf, and the position of further regulating door-hinge is unusual to eliminate;
4. when the flame resistant glass door leaf opens or closes, will be axis of rotation with the ground spring door axle, common relatively hinged door, it has firm and stable preferably performance.
Claims (3)
1. ground spring door axle fire rated glass door, comprise doorframe and flame resistant glass, described doorframe is connected by articulated mounting with flame resistant glass, it is characterized in that, described articulated mounting comprises that the last free bearing (3) of being located at doorframe (1) top and fan go up articulation block (4), and is located at articulation block (5) and floor spring under the fan of doorframe (1) bottom.
2. ground spring door axle fire rated glass door according to claim 1, it is characterized in that, the described free bearing (3) of going up is fixed in doorframe (1) top by screw (32), last free bearing (3) central position is provided with circular hole (31), articulation block on the fan (4) is fixedlyed connected with flame resistant glass (2) by screw (42), articulation block on the fan (4) central position is provided with the cylinder (41) of projection, and cylinder (41) is plugged in the circular hole (31).
3. ground spring door axle fire rated glass door according to claim 1, it is characterized in that, articulation block under the described fan (5) is fixedlyed connected with flame resistant glass (2) by screw (52), and fan articulation block (5) bottom down is provided with groove (51), and the floor spring that is fixed in doorframe (1) bottom is installed in the groove (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200489448U CN202055717U (en) | 2011-02-28 | 2011-02-28 | Fireproofing glass door with ground spring door spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200489448U CN202055717U (en) | 2011-02-28 | 2011-02-28 | Fireproofing glass door with ground spring door spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055717U true CN202055717U (en) | 2011-11-30 |
Family
ID=45015693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200489448U Expired - Lifetime CN202055717U (en) | 2011-02-28 | 2011-02-28 | Fireproofing glass door with ground spring door spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587812A (en) * | 2012-03-31 | 2012-07-18 | 大庆市国美建筑装饰有限公司 | Two-way sliding type energy-saving doorway capable of opening and closing without order limitation |
-
2011
- 2011-02-28 CN CN2011200489448U patent/CN202055717U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587812A (en) * | 2012-03-31 | 2012-07-18 | 大庆市国美建筑装饰有限公司 | Two-way sliding type energy-saving doorway capable of opening and closing without order limitation |
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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: 20111130 |
|
| CX01 | Expiry of patent term |