CN212395662U - Wisdom fire control is with high security fire rolling slats door - Google Patents
Wisdom fire control is with high security fire rolling slats door Download PDFInfo
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- CN212395662U CN212395662U CN202020781966.4U CN202020781966U CN212395662U CN 212395662 U CN212395662 U CN 212395662U CN 202020781966 U CN202020781966 U CN 202020781966U CN 212395662 U CN212395662 U CN 212395662U
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- curtain
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Abstract
The utility model discloses a wisdom fire control is with high security fire prevention rolling slats door, including framework and door frame, the door frame is installed in the bottom of door frame, installs driving motor on the inner wall of framework, installs the drive pivot on driving motor's the output shaft, and the surface mounting of drive pivot has the reel. The utility model discloses a stop gear and fixed establishment mutually support, the gag lever post among the stop gear inserts in the fixed trench of rolling up the curtain, carry out fine spacing to rolling up the curtain, and reset spring's elasticity, make gag lever post and roll up the more inseparable of curtain being connected, insert the spacing groove of underframe again with the stopper of rolling up the curtain bottom, carry on spacingly to the stopper through the screw rod, the fixed stability of rolling up the curtain has been improved, the negative pressure that the scene of fire formed can not just lift whole fire prevention rolling up the curtain and turn over, the fire prevention function of rolling up the curtain of fire prevention has been improved, and stop gear and fixed establishment are convenient for carry out the dismouting, the practicality of mechanism has been improved, bring very big facility for fire control work.
Description
Technical Field
The utility model relates to a fire control technical field specifically is a wisdom fire control is with high security fire prevention rolling slats door.
Background
The fireproof rolling door has the advantages of fire prevention, smoke prevention and heat insulation, so the fireproof rolling door is the first choice of the fireproof partition area of industrial and civil buildings, but many fireproof rolling doors do not have a ground beam at present, and even if the ground beam exists, a fixing device is also lacked between the ground beam and a lower door frame, so that if a fire disaster occurs, negative pressure formed on the fire disaster site can easily lift the whole fireproof rolling door, so that the fireproof function of the fireproof rolling door is lost, and therefore the intelligent high-safety fireproof rolling door for fire fighting is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wisdom fire control is with high security fire rolling slats door to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the intelligent high-safety fire-fighting rolling door comprises a frame body and a door frame, wherein the door frame is installed at the bottom of the door frame, a driving motor is installed on the inner wall of the frame body, a driving rotating shaft is installed on an output shaft of the driving motor, a winding drum is installed on the surface of the driving rotating shaft, a rolling curtain is fixedly wound on the surface of the winding drum, a bottom frame is installed at the bottom of the door frame, a limiting mechanism is installed on the surface of the door frame, one side, close to the rolling curtain, of the limiting mechanism sequentially penetrates through the door frame and the rolling curtain and extends to the interior of the rolling curtain, and a fixing mechanism is installed on the surface;
the limiting mechanism comprises a pulling block, the pulling block is arranged on the outer surface of a door frame, a limiting rod is arranged on one side, close to the roller shutter, of the pulling block, a fixed hole position is formed on one side, close to the limiting rod, of the roller shutter, one end, far away from the pulling block, of the limiting rod sequentially penetrates through the door frame and the fixed hole position and extends into the fixed hole position, the surface of the limiting rod is movably connected with the door frame and the fixed hole position respectively, a fixed groove position is formed in one side, close to the pulling block, of the door frame, a reset spring is arranged on the inner wall of the fixed groove position, a movable rod is arranged on one side, close to the pulling block, of the reset spring, the surface of the movable rod is movably connected with the fixed groove position, and one end, far away;
the fixed establishment includes the stopper, the stopper is installed in the bottom of rolling up the curtain, the spacing groove has been seted up at the top of underframe, the bottom of stopper is run through the spacing groove and is extended to its inside, the surface and the spacing groove swing joint of stopper, the outside of underframe is provided with the carousel, the carousel is close to one side of stopper and installs the threaded rod, the one end that the threaded rod is close to the stopper runs through underframe and stopper in proper order and extends to the outside of stopper.
Preferably, a handle is installed at the bottom of the front side of the roller shutter.
Preferably, a rolling bearing is installed on the left side of the inner wall of the frame body, and the right side of the rolling bearing is movably connected with the driving rotating shaft.
Preferably, a pull ring is installed on one side of the pull block, which is far away from the doorframe.
Preferably, a handle is arranged on one side of the turntable, which is far away from the bottom frame.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a stop gear and fixed establishment mutually support, the gag lever post among the stop gear inserts in the fixed trench of rolling up the curtain, carry out fine spacing to rolling up the curtain, and reset spring's elasticity, make gag lever post and roll up the more inseparable of curtain being connected, insert the spacing groove of underframe again with the stopper of rolling up the curtain bottom, carry on spacingly to the stopper through the screw rod, the fixed stability of rolling up the curtain has been improved, the negative pressure that the scene of fire formed can not just lift whole fire prevention rolling up the curtain and turn over, the fire prevention function of rolling up the curtain of fire prevention has been improved, and stop gear and fixed establishment are convenient for carry out the dismouting, the practicality of mechanism has been improved, bring very big facility for fire control work.
2. The utility model discloses a set up the handle and played the effect of being convenient for to stimulate roller shutter, played the effect of stabilizing the support to the drive pivot through setting up antifriction bearing, played the effect of being convenient for carry out the pulling to the pulling piece through setting up the pull ring, played the effect of being convenient for carry out the rotation to the carousel through setting up the handle.
Drawings
FIG. 1 is a sectional view of the front view of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
fig. 3 is a partial enlarged view of B-B in fig. 1 according to the present invention.
In the figure: the automatic door frame comprises a frame body 1, a door frame 2, a driving motor 3, a driving rotating shaft 4, a winding drum 5, a roller shutter 6, a bottom frame 7, a limiting mechanism 8, a pulling block 81, a limiting rod 82, a fixing hole 83, a fixing groove 84, a return spring 85, a movable rod 86, a fixing mechanism 9, a limiting block 91, a limiting groove 92, a rotary table 93, a threaded rod 94, a handle 10, a rolling bearing 11, a pull ring 12 and a handle 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a smart fire-fighting high-safety fire-resistant roller shutter door comprises a frame body 1 and a door frame 2, wherein the door frame 2 is installed at the bottom of the frame body 1, a driving motor 3 is installed on the inner wall of the frame body 1, a driving rotating shaft 4 is installed on an output shaft of the driving motor 3, a rolling bearing 11 is installed at the left side of the inner wall of the frame body 1, the right side of the rolling bearing 11 is movably connected with the driving rotating shaft 4, the driving rotating shaft 4 is stably supported by the rolling bearing 11, a winding drum 5 is installed on the surface of the driving rotating shaft 4, a roller shutter 6 is fixedly wound on the surface of the winding drum 5, a handle 10 is installed at the bottom of the front side of the roller shutter 6, the roller shutter 6 is conveniently pulled by the handle 10, a bottom frame 7 is installed at the bottom of the door frame 2, a limiting mechanism 8 is installed on the surface of the door frame 2, one side of the limiting mechanism 8, the surface of the bottom frame 7 is provided with a fixing mechanism 9.
The limiting mechanism 8 comprises a pulling block 81, the pulling block 81 is arranged on the outer surface of the door frame 2, a pulling ring 12 is arranged on one side of the pulling block 81 far away from the door frame 2, play the effect of being convenient for carry out the pulling to pulling piece 81 through setting up pull ring 12, pulling piece 81 is close to one side of rolling up curtain 6 and installs gag lever post 82, roll up curtain 6 and has seted up fixed hole site 83 near one side of gag lever post 82, the gag lever post 82 is kept away from the inside that pulling piece 81's one end runs through door frame 2 and fixed hole site 83 in proper order and extends to fixed hole site 83, gag lever post 82's surface respectively with door frame 2 and fixed hole site 83 swing joint, fixed trench 84 has been seted up to one side that door frame 2 is close to pulling piece 81, install reset spring 85 on the inner wall of fixed trench 84, reset spring 85 is close to one side of pulling piece 81 and installs movable rod 86, movable rod 86's surface and fixed trench 84 swing joint, reset spring 85's one end and pulling piece 81 fixed connection are kept away from to movable rod 86.
The working principle is as follows: mutually support through stop gear 8 and fixed establishment 9, gag lever post 82 in the stop gear 8 inserts in the fixed trench 84 of rolling up curtain 6, carry out fine spacing to rolling up curtain 6, and the spring action through reset spring 85, make gag lever post 82 inseparabler with rolling up curtain 6 and being connected, the stopper 91 that will roll up curtain 6 bottom again inserts in the spacing groove 92 of underframe 7, carry on spacingly through threaded rod 94 to stopper 91, the stability that rolling up curtain 6 is fixed has been improved, the negative pressure that the scene of fire formed can not just turn over whole fire prevention rolling up curtain 6, the fire prevention function of rolling up curtain 6 has been improved in the fire prevention, and stop gear 8 and fixed establishment 9 are convenient for carry out the dismouting, the practicality of mechanism is improved, bring very big facility for fire control work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an wisdom fire control is with high security fire rolling slats door, includes framework (1) and door frame (2), its characterized in that: the door frame (2) is installed at the bottom of the frame body (1), a driving motor (3) is installed on the inner wall of the frame body (1), a driving rotating shaft (4) is installed on an output shaft of the driving motor (3), a winding drum (5) is installed on the surface of the driving rotating shaft (4), a roller shutter (6) is fixedly wound on the surface of the winding drum (5), a bottom frame (7) is installed at the bottom of the door frame (2), a limiting mechanism (8) is installed on the surface of the door frame (2), one side, close to the roller shutter (6), of the limiting mechanism (8) penetrates through the door frame (2) and the roller shutter (6) in sequence and extends into the roller shutter (6), and a fixing mechanism (9) is installed on the surface of the bottom frame (7);
the limiting mechanism (8) comprises a pulling block (81), the pulling block (81) is arranged on the outer surface of the door frame (2), a limiting rod (82) is arranged on one side, close to the roller shutter (6), of the pulling block (81), a fixing hole position (83) is formed in one side, close to the limiting rod (82), of the roller shutter (6), one end, far away from the pulling block (81), of the limiting rod (82) penetrates through the door frame (2) and the fixing hole position (83) in sequence and extends to the inside of the fixing hole position (83), the surface of the limiting rod (82) is movably connected with the door frame (2) and the fixing hole position (83) respectively, a fixing groove position (84) is formed in one side, close to the pulling block (81), of the door frame (2), a reset spring (85) is arranged on the inner wall of the fixing groove (84), a movable rod (86) is arranged on one side, close to the pulling block (81), of the reset spring (85), the surface of the movable rod (86) is movably connected with the fixed slot position (84), and one end, far away from the return spring (85), of the movable rod (86) is fixedly connected with the pulling block (81);
fixed establishment (9) include stopper (91), install the bottom at roll up curtain (6) stopper (91), spacing groove (92) have been seted up at the top of underframe (7), the bottom of stopper (91) runs through spacing groove (92) and extends to its inside, the surface and spacing groove (92) swing joint of stopper (91), the outside of underframe (7) is provided with carousel (93), threaded rod (94) are installed to one side that carousel (93) are close to stopper (91), one end that threaded rod (94) are close to stopper (91) runs through underframe (7) and stopper (91) in proper order and extends to the outside of stopper (91).
2. The intelligent fire-fighting high-safety fire-proof rolling shutter door according to claim 1, characterized in that: and a handle (10) is arranged at the bottom of the front side of the roller shutter (6).
3. The intelligent fire-fighting high-safety fire-proof rolling shutter door according to claim 1, characterized in that: and a rolling bearing (11) is installed on the left side of the inner wall of the frame body (1), and the right side of the rolling bearing (11) is movably connected with the driving rotating shaft (4).
4. The intelligent fire-fighting high-safety fire-proof rolling shutter door according to claim 1, characterized in that: and a pull ring (12) is arranged on one side of the pull block (81) far away from the door frame (2).
5. The intelligent fire-fighting high-safety fire-proof rolling shutter door according to claim 1, characterized in that: and a handle (13) is arranged on one side of the turntable (93) far away from the bottom frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781966.4U CN212395662U (en) | 2020-05-13 | 2020-05-13 | Wisdom fire control is with high security fire rolling slats door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781966.4U CN212395662U (en) | 2020-05-13 | 2020-05-13 | Wisdom fire control is with high security fire rolling slats door |
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| Publication Number | Publication Date |
|---|---|
| CN212395662U true CN212395662U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020781966.4U Active CN212395662U (en) | 2020-05-13 | 2020-05-13 | Wisdom fire control is with high security fire rolling slats door |
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| CN (1) | CN212395662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116816240A (en) * | 2023-08-29 | 2023-09-29 | 靖江市锦华安防科技有限公司 | Flood control and flood control water retaining rolling shutter door |
| CN117722117A (en) * | 2024-02-07 | 2024-03-19 | 福州晟威建材有限公司 | Flood control rolling shutter door |
-
2020
- 2020-05-13 CN CN202020781966.4U patent/CN212395662U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116816240A (en) * | 2023-08-29 | 2023-09-29 | 靖江市锦华安防科技有限公司 | Flood control and flood control water retaining rolling shutter door |
| CN116816240B (en) * | 2023-08-29 | 2023-11-24 | 靖江市锦华安防科技有限公司 | Flood control and flood control water retaining rolling shutter door |
| CN117722117A (en) * | 2024-02-07 | 2024-03-19 | 福州晟威建材有限公司 | Flood control rolling shutter door |
| CN117722117B (en) * | 2024-02-07 | 2024-04-30 | 福州晟威建材有限公司 | Flood control rolling shutter door |
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