CN209799790U - Fireproof rolling shutter door with locking mechanical system - Google Patents
Fireproof rolling shutter door with locking mechanical system Download PDFInfo
- Publication number
- CN209799790U CN209799790U CN201822207408.2U CN201822207408U CN209799790U CN 209799790 U CN209799790 U CN 209799790U CN 201822207408 U CN201822207408 U CN 201822207408U CN 209799790 U CN209799790 U CN 209799790U
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- CN
- China
- Prior art keywords
- door
- fire prevention
- spool
- box
- door rail
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- Expired - Fee Related
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Abstract
The utility model discloses a fire prevention rolling slats door with locking mechanical system, include: door rail, box, fixed block, spool, fire prevention roll up curtain, motor, balancing weight, iron plate, electro-magnet, the horizontal rigid coupling of box is on door rail top, the fixed block of vertical rigid coupling respectively of the inside diapire left and right sides of box, spool horizontal installation is between two fixed blocks, and the spool left and right both ends rotate through the fixed block of bearing and left and right both sides respectively and be connected, fire prevention roll up the curtain suit on the spool, motor output shaft and spool left end rigid coupling are in the same place, be equipped with the passageway that supplies fire prevention roll up curtain to pass on the door rail, fire prevention roll up the curtain lower extreme and stretch into in the passageway on the door rail after stretching out the box, arrange the balancing weight of fire prevention roll up curtain lower extreme horizontal rigid coupling between two door rails in, the terminal surface left and right sides inlays respectively and adorns an iron plate under the balancing weight, the electro-. The utility model has the advantages of stable structure and high safety.
Description
Technical Field
The utility model relates to a fire prevention rolling slats door with locking mechanical system is applied to fire prevention rolling slats door and reforms transform technical field.
Background
The fire-proof rolling door is a fire-proof and heat-insulating equipment suitable for large opening of building, and the product has a certain function in design and installation. The fire-proof rolling door is widely applied to fire-proof partition areas of industrial and civil buildings, can effectively prevent fire from spreading, guarantees life and property safety, and is an indispensable fire-proof facility in modern buildings. When the fire-proof rolling shutter door is not used, the reel is arranged in the box body at the ceiling, when a fire disaster happens, the fire-proof rolling shutter door is put down, but the existing fire-proof rolling shutter door is not provided with a locking mechanism, the fire-proof rolling shutter door naturally droops under the action of gravity, the structure is not stable enough, after the fire-proof rolling shutter door is used for a long time, the fire-proof rolling shutter door cannot be fully covered, dense smoke generated by the fire disaster can enter from the lower part of the fire-proof rolling shutter door, and the property and life safety of personnel can be threaten.
SUMMERY OF THE UTILITY MODEL
for solving prior art scheme's defect, the utility model discloses a fire prevention rolling slats door with locking mechanical system has stable in structure, the high advantage of security.
The utility model discloses a fire prevention rolling slats door with locking mechanical system, include: door rail, box, fixed block, spool, fire prevention roll up curtain, motor, balancing weight, iron plate, electro-magnet, door rail is two respectively vertical sets up the ground left and right sides, box horizontal rigid coupling is on door rail top, the inside diapire left and right sides of box is vertical rigid coupling a fixed block respectively, the spool horizontal installation is between two fixed blocks, and the spool left and right both ends rotate through bearing and left and right both sides fixed block respectively and be connected, fire prevention roll up curtain suit is on the spool, the motor is installed in the inside diapire left side of box, and motor output shaft and spool left end rigid coupling together, be equipped with the passageway that supplies fire prevention roll up curtain to pass on the door rail, fire prevention roll up curtain lower extreme stretches out in the passageway on the door rail after the box, arrange fire prevention roll up curtain lower extreme horizontal rigid coupling a balancing weight between two door rails, the terminal surface left and right sides inlays respectively and adorns an iron plate, the electromagnet is embedded on the ground between the two door rails and is arranged right below the iron block.
The door rail is a frame structure, the door rail is internally provided with a storage space, two bending parts are arranged on the end faces of one side, opposite to the two door rails, of the two door rails, the bending parts are bent towards one side of the storage space, a channel for the fireproof roller shutter to pass through is formed between the two bending parts, and the opening size of the channel is gradually reduced towards one side of the storage space.
And a wire groove for the fireproof rolling curtain to pass through is formed in the bottom wall of the box body.
The motor is a motor capable of realizing forward and reverse rotation.
By adopting the technical scheme, the method has the following advantages:
1. The structure is stable;
2. The safety is high.
Drawings
Fig. 1 is a schematic structural view of a fire-resistant rolling shutter door with a locking mechanism of the present invention;
Fig. 2 is a schematic structural diagram of the first window in the present invention.
Wherein: 1-door rail, 2-box, 3-fixed block, 4-scroll, 5-fireproof rolling curtain, 6-motor, 7-counterweight, 8-iron block, 9-electromagnet, 101-containing space and 102-bending part.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a fire prevention rolling slats door with locking mechanical system, include: door rail 1, box 2, fixed block 3, spool 4, fire prevention roll up curtain 5, motor 6, balancing weight 7, iron plate 8, electro-magnet 9, door rail 1 is two respectively vertical sets up the ground left and right sides, box 2 horizontal rigid coupling is on door rail 1 top, box 2 inside diapire left and right sides respectively vertical rigid coupling fixed block 3, spool 4 horizontal installation is between two fixed blocks 3, and spool 4 left and right both ends are rotated with the fixed block 3 of left and right both sides through the bearing respectively and are connected, fire prevention roll up curtain 5 suit is on spool 4, motor 6 installs in box 1 inside diapire left side, and motor 6 output shaft and spool 4 left end rigid coupling together, be equipped with the passageway that supplies fire prevention roll up curtain 5 to pass on door rail 1, fire prevention roll up curtain 5 lower extreme stretches into the passageway on door rail 1 after stretching out box 2, arranges fire prevention roll up curtain 5 lower extreme horizontal rigid coupling of fire prevention between two door rails 1 a balancing weight 7, the left side and the right side of the lower end face of the counterweight block 7 are respectively embedded with an iron block 8, the electromagnet 9 is embedded on the ground between the two door rails 1, and the electromagnet 9 is arranged under the iron block 8.
The door rail 1 is of a frame structure, a containing space 101 is arranged inside the door rail 1, two bending portions 102 are arranged on the end faces of the two opposite sides of the door rail 1, the bending portions 102 are bent towards one side of the containing space 101, a channel for the fireproof roller shutter 5 to pass through is formed between the two bending portions 102, and the opening size of the channel is gradually reduced towards one side of the containing space 101.
The bottom wall of the box body 2 is provided with a wire groove (not shown in the figure) for the fireproof rolling curtain 5 to pass through.
The motor 6 is a motor capable of realizing forward and reverse rotation.
the utility model discloses an implement like this: when daily use, motor 6 drives the rolling of fire prevention roll of curtain 5 on spool 4, and 2 below of box are arranged in to balancing weight 7, and when meeting the disaster, motor 6 drives spool 4 antiport, and cooperation balancing weight 7 drives fire prevention roll of curtain 5 and moves along door rail 1 downwards, to balancing weight 7 and ground contact, gives electro-magnet 9 circular telegram this moment, can hold left and right sides iron plate 8 after electro-magnet 9 got electric to it is fixed to roll up curtain 5 with the fire prevention. By adopting the technical scheme, the purpose of stabilizing the fireproof roller shutter 5 can be achieved by attracting the iron block 8 through the electromagnet 9, and when a disaster occurs, smoke enters from the lower part of the fireproof roller shutter 5, so that personal and property safety is better protected.
Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.
Claims (4)
1. A fire resistant rolling door with a locking mechanism, comprising: door rail, box, fixed block, spool, fire prevention roll up curtain, motor, balancing weight, iron plate, electro-magnet, the door rail is two vertical setting ground left and right sides respectively, the horizontal rigid coupling of box is on door rail top, its characterized in that: the utility model discloses a fire prevention rolling screen, including box, spool, door rail, fixing block, motor, fixing block, the inside diapire left and right sides of box is fixed block of vertical rigid coupling respectively, spool horizontal installation is between two fixing blocks, and the spool left and right both ends are rotated through the fixed block of bearing and left and right both sides respectively and are connected, fire prevention rolling screen suit is on the spool, the motor is installed in the inside diapire left side of box, and motor output shaft and spool left end rigid coupling together, be equipped with the passageway that supplies fire prevention rolling screen to pass on the door rail, in the passageway that fire prevention rolling screen lower extreme stretched into on the door rail after stretching out the box, arrange the balancing weight of the horizontal rigid coupling of fire prevention rolling screen lower extreme between two door rails in, the terminal surface left and right sides inlays respectively.
2. A fire resistant roller door with locking mechanism as claimed in claim 1, wherein: the door rail is a frame structure, the door rail is internally provided with a storage space, two bending parts are arranged on the end faces of one side, opposite to the two door rails, of the two door rails, the bending parts are bent towards one side of the storage space, a channel for the fireproof roller shutter to pass through is formed between the two bending parts, and the opening size of the channel is gradually reduced towards one side of the storage space.
3. A fire resistant roller door with locking mechanism as claimed in claim 1, wherein: and a wire groove for the fireproof rolling curtain to pass through is formed in the bottom wall of the box body.
4. A fire resistant roller door with locking mechanism as claimed in claim 1, wherein: the motor is a motor capable of realizing forward and reverse rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822207408.2U CN209799790U (en) | 2018-12-27 | 2018-12-27 | Fireproof rolling shutter door with locking mechanical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822207408.2U CN209799790U (en) | 2018-12-27 | 2018-12-27 | Fireproof rolling shutter door with locking mechanical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209799790U true CN209799790U (en) | 2019-12-17 |
Family
ID=68818719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822207408.2U Expired - Fee Related CN209799790U (en) | 2018-12-27 | 2018-12-27 | Fireproof rolling shutter door with locking mechanical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209799790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597155A (en) * | 2022-10-08 | 2023-01-13 | 圣晖系统集成集团股份有限公司（Cn） | Clean shed |
-
2018
- 2018-12-27 CN CN201822207408.2U patent/CN209799790U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597155A (en) * | 2022-10-08 | 2023-01-13 | 圣晖系统集成集团股份有限公司（Cn） | Clean shed |
| CN115597155B (en) * | 2022-10-08 | 2023-09-15 | 圣晖系统集成集团股份有限公司 | Clean canopy |
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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: 20191217 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |