CN203321263U - Translational steel fireproof roll door structure adopting hauled structure - Google Patents
Translational steel fireproof roll door structure adopting hauled structure Download PDFInfo
- Publication number
- CN203321263U CN203321263U CN2013200305157U CN201320030515U CN203321263U CN 203321263 U CN203321263 U CN 203321263U CN 2013200305157 U CN2013200305157 U CN 2013200305157U CN 201320030515 U CN201320030515 U CN 201320030515U CN 203321263 U CN203321263 U CN 203321263U
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- spool
- steel
- roll door
- motor
- door
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Abstract
The utility model relates to a translational steel fireproof roll door adopting a hauled structure, which comprises first reels, steel fireproof roll sheets, steel ropes, second reels and motors, wherein the first reels, the steel fireproof roll sheets, the steel ropes, the second reels and the motors are connected with each other to form a reciprocating motion system. The translational steel fireproof roll door adopting the hauled structure is opened or closed in a hauling manner, linking parts at the two ends of the roll sheet are needless, and lubrication is needless, so that faults are reduced and the cost is saved.
Description
Technical field
The utility model relates to a kind of technical field of fire curtain door, relates in particular to a kind of parallel-moving type fire prevention steel multi-vane roll door structure of hitch structure.
Background technology
What existing parallel-moving type fireproof steel rolling blind adopted is the thumb wheel structure, with motor, drives thumb wheel to push the curtain sheet, reaches the purpose of switch gate, the link of similar chain structure is equipped with at curtain sheet two ends, because being pushes structure, if insufficient lubrication, or lubrication oil is dry, a large amount of curtain sheets that are flexibly connected easily are blocked in guide rail and break down, and the accessory of processing is many, the motor of use is many, makes, installs, debugs all very complicated, cost is high, and fault rate is high.
The utility model content
For the cost of the parallel-moving type fire prevention steel multi-vane roll door that overcomes existing thrust gear is high and the high shortcoming of fault rate, the utility model provides a kind of structure of parallel-moving type fire prevention steel multi-vane roll door of hitch structure, and this infrastructure cost is low, installation is simple, fault rate is extremely low.
The scheme that the utility model solves its technical problem is: a kind of hitch structure parallel-moving type fire prevention steel multi-vane roll door structure, comprise the first spool, steel fire screen sheet, wire rope, the second spool, motor, the first spool, steel fire screen sheet, wire rope, the second spool, motor interconnect, and form the reciprocating motion system.In the motion process that opens the door and close the door, be all the mode that adopts traction, fault, without link member, without lubricated, thereby has been reduced in curtain sheet two ends, has saved cost.
Technological improvement as the parallel-moving type fire prevention steel multi-vane roll door structure of a kind of hitch structure of the utility model, described the first spool has built-in torsion spring, the elastic force of torsion spring drives the first spool rotation, the steel fire screen sheet that withdrawal is attached thereto, the brake of the motor now be connected with the second spool by wire rope is unclamped, and completes the process of opening the door; At closing time, electric motor starting, drive the second spool rotation, tightens up wire rope, pulls steel fire screen sheet and close the door.
Technological improvement as the parallel-moving type fire prevention steel multi-vane roll door structure of a kind of hitch structure of the utility model, described the first spool is that torque motor drives, drive the first spool rotation with torque motor, the steel fire screen sheet that withdrawal is attached thereto, the brake of the motor now be connected with the second spool by wire rope is unclamped, and completes the process of opening the door; At closing time, electric motor starting, drive the second spool rotation, tightens up wire rope, pulls steel fire screen sheet and close the door.
Technological improvement as the parallel-moving type fire prevention steel multi-vane roll door structure of a kind of hitch structure of the utility model, described interconnecting, can be that motor drives the first spool and the second spool simultaneously, while opening the door, the motor forward drives the first spool to rotate and opens the door, and motor reversal drives the second spool to rotate to close the door at closing time.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model and useful technique effect thereof are elaborated.
The structural representation that accompanying drawing 1 is the utility model embodiment 1.
The structural representation that accompanying drawing 2 is the utility model embodiment 2.
The structural representation that accompanying drawing 3 is the utility model embodiment 3.
Wherein, 1,21,31 is the first spool, and wherein 2,22,32 is steel fire screen sheet, and 3,23,33 is wire rope, 4,24,34 is the second spool, and wherein 5,25,35 is asynchronous rolling door motor, and 6 is torsion spring, 26 is torque motor, and 36 is pulley, and 7,27,37 is track.
The specific embodiment
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of hitch structure parallel-moving type fire prevention steel multi-vane roll door structure, comprise the first spool 1, steel fire screen sheet 2, wire rope 3, the second spool 4, motor 5, torsion spring 6, track 7, while opening the door, the brake of motor 5 is unclamped, the elastic force of torsion spring 6 makes the first spool 1 rotation, be wound around steel fire screen sheet 2 until horizontal door is all opened rear motor 5 brakes, motor 5 drives the second spool 4 rotation lay winding wire ropes 3 to pull steel fire screen sheet 2 to move horizontally at closing time, until the door body is closed.
As shown in Figure 2, the present embodiment provides a kind of hitch structure parallel-moving type fire prevention steel multi-vane roll door structure, comprise the second spool 21, steel fire screen sheet 22, wire rope 23, the second spool 24, motor 25, torque motor 26, track 27, while opening the door, torque motor 26 drives the second spool 1 rotating shrinking steel fire screen sheet 22 move horizontally and close the door, and at closing time, torque motor 26 does not start, by motor 25, drive the second spool 24 to shrink wire rope 23, pull steel fire screen sheet 22 levels to close the door.
As shown in Figure 3, the present embodiment provides a kind of hitch structure parallel-moving type fire prevention steel multi-vane roll door structure, comprise the first spool 31, steel fire screen sheet 32, wire rope 33, the second spool 34, motor 35, pulley 36, track 37, motor 35 forwards while opening the door, drive the first spool 31 rotations to pull steel fire screen sheet 32 levels to close the door, at closing time, motor 35 reversions, drive the second spool 34 rotations and pull steel fire screen sheet 32 levels to close the door by wire rope 33.
The announcement of book and guidance according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the utility model is not limited to the specific embodiment disclosed and described above, to modifications and changes more of the present utility model, also should fall in the protection domain of claim of the present utility model.In addition, although used some specific terms in this manual, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (4)
1. a hitch structure parallel-moving type fire prevention steel multi-vane roll door structure, comprise the first spool, steel fire screen sheet, wire rope, the second spool, motor, it is characterized in that: the first spool, steel fire screen sheet, wire rope, the second spool, motor interconnect, and form the reciprocating motion system.
2. a kind of hitch structure parallel-moving type fire prevention steel multi-vane roll door structure as claimed in claim 1, it is characterized in that: described the first spool has built-in torsion spring.
3. a kind of hitch structure parallel-moving type fire prevention steel multi-vane roll door structure as claimed in claim 1, it is characterized in that: described the first spool is the mechanism that torque motor drives.
4. a kind of hitch structure parallel-moving type fire prevention steel multi-vane roll door structure as claimed in claim 1, it is characterized in that: described interconnecting is that motor drives the first spool and the second spool simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200305157U CN203321263U (en) | 2013-01-18 | 2013-01-18 | Translational steel fireproof roll door structure adopting hauled structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200305157U CN203321263U (en) | 2013-01-18 | 2013-01-18 | Translational steel fireproof roll door structure adopting hauled structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321263U true CN203321263U (en) | 2013-12-04 |
Family
ID=49660626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200305157U Expired - Fee Related CN203321263U (en) | 2013-01-18 | 2013-01-18 | Translational steel fireproof roll door structure adopting hauled structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631244A (en) * | 2019-09-30 | 2019-12-31 | 广东美的制冷设备有限公司 | Door body control method, door body, computer storage medium and air conditioner |
| CN113362508A (en) * | 2021-06-07 | 2021-09-07 | 魏清立 | Campus security entrance guard's device based on thing networking |
-
2013
- 2013-01-18 CN CN2013200305157U patent/CN203321263U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631244A (en) * | 2019-09-30 | 2019-12-31 | 广东美的制冷设备有限公司 | Door body control method, door body, computer storage medium and air conditioner |
| CN113362508A (en) * | 2021-06-07 | 2021-09-07 | 魏清立 | Campus security entrance guard's device based on thing networking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20170118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |