CN218529584U - Movable smoke-blocking vertical wall - Google Patents
Movable smoke-blocking vertical wall Download PDFInfo
- Publication number
- CN218529584U CN218529584U CN202222710181.XU CN202222710181U CN218529584U CN 218529584 U CN218529584 U CN 218529584U CN 202222710181 U CN202222710181 U CN 202222710181U CN 218529584 U CN218529584 U CN 218529584U
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- vertical wall
- shell
- wall
- outlet
- bottom beam
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Abstract
The utility model provides a movable smoke-blocking vertical wall, including casing and vertical wall, wherein: a scroll is arranged in the shell, and the vertical wall is wound on the scroll; the bottom of the shell is provided with an outlet, the outlet is arranged on one side of the bottom of the shell close to a wall body, one end of the vertical wall is fixedly connected with the reel, the other end of the vertical wall extends out of the shell through the outlet, and a steering shaft for assisting the vertical wall to steer is further arranged in the shell right above the outlet; and the lug on the bottom beam can prevent the vertical wall from being completely furled into the shell when the vertical wall is furled, and the smoke-blocking vertical wall also has the advantages of convenient operation and easy implementation.
Description
Technical Field
The utility model relates to a keep off the cigarette and hang down the wall field, more specifically relates to a movable fender cigarette and hang down the wall.
Background
The smoke-blocking vertical wall is a fixed or movable smoke-blocking facility which is made of non-combustible materials and has the drooping length of not less than 500mm from a ceiling, is mainly used in occasions such as high-rise or super high-rise large-scale shopping malls, office buildings, warehouses and the like, can effectively block smoke from transversely flowing under the ceiling of the building, is beneficial to improving the smoke exhaust effect in a smoke-proof subarea, and plays a certain role in guaranteeing the life and property safety of people.
The existing movable smoke-blocking vertical wall is generally provided with corresponding track profiles corresponding to the two sides of the vertical wall which descends so that the vertical wall can be close to the wall, but when the track profiles are not used for a long time, impurities falling in the track and the profiles are oxidized and rusted to cause brittleness and all influence the use of the vertical wall.
SUMMERY OF THE UTILITY MODEL
For overcoming the deficiencies of the prior art, the utility model aims to solve the technical problem that a movable smoke-blocking vertical wall is provided, the smoke-blocking vertical wall is free from mounting rail profiles during assembly, and the structure is simple and the applicability is wider.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a movable smoke stop hangs down wall, include the casing and hang down the wall, wherein: a scroll is arranged in the shell, and the vertical wall is wound on the scroll; the bottom of the shell is provided with an outlet, the outlet is arranged on one side of the bottom of the shell close to a wall body, one end of the vertical wall is fixedly connected with the reel, the other end of the vertical wall extends out of the shell through the outlet, and a steering shaft for assisting the vertical wall to steer is further arranged in the shell above the outlet; a bottom beam is further arranged at one end of the vertical wall extending out of the shell; one side of the shell is provided with a driving device for driving the reel to rotate, the driving device is connected with a controller for controlling the driving device, and the controller is connected with a photoelectric smoke detector placed indoors.
In the preferred technical solution of the present invention, a plurality of screws are provided on the bottom beam at equal intervals for fixing the bottom beam to the vertical wall.
In the preferred technical solution of the present invention, the bottom of the bottom beam is provided with a lug for preventing the suspended wall from completely entering the housing.
In the preferred embodiment of the present invention, the driving device is located inside the housing.
The utility model discloses in the technical scheme of preferred, the steering spindle specifically includes: location axle and follow-up outer axle, be equipped with in the casing the location axle, just the epaxial cover of location is equipped with the follow-up outer axle, the follow-up outer axle can the epaxial rotation in location.
The utility model has the advantages that:
when the hanging wall is used, the hanging wall extends out of the outlet of the shell through the steering shaft, so that the hanging wall extends out of one side close to the wall body, and the hanging wall can be kept stretched straight under the limit of the self weight of the bottom beam, so that the relative position of the hanging wall can be ensured without installing a rail profile; the lug on the bottom beam can prevent the vertical wall from being completely rolled into the shell when the vertical wall is rolled; and drive arrangement sets up in the inside of casing, can strengthen the protection to drive arrangement, avoids drive arrangement to leak and breaks down outside, and this keeps off cigarette and hangs down the wall still has convenient operation, easy advantage of implementing.
Drawings
Fig. 1 is a schematic structural view of the movable smoke barrier suspended wall of the present invention.
Fig. 2 is a schematic structural view of the reel of the present invention.
Fig. 3 is a schematic structural view of the steering shaft of the present invention.
Fig. 4 is a schematic structural view of the bottom beam of the present invention.
The reference numbers in the above figures illustrate:
1-shell, 2-scroll, 3-vertical wall, 4-driving device, 10-outlet, 11-steering shaft, 12-positioning shaft, 13-follow-up outer shaft, 30-bottom beam, 31-screw, 32-lug, 40-controller and 41-photoelectric smoke detector.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, the embodiment discloses a movable smoke barrier suspended wall, which includes a housing 1 and a suspended wall 3, wherein a reel 2 is arranged in the housing 1, and the suspended wall 3 is wound on the reel 2; an outlet 10 is formed in the bottom of the shell 1, the outlet 10 is arranged on one side, close to the wall, of the bottom of the shell 1, one end of the vertical wall 3 is fixedly connected with the reel 2, and the other end of the vertical wall 3 extends out of the shell 1 through the outlet 10; a steering shaft 11 for assisting the vertical wall 3 to steer is also arranged in the shell 1 right above the outlet 10, and a bottom beam 30 is also arranged at one end of the vertical wall 3 extending out of the shell 1; a driving device 4 for driving the reel 2 to rotate is arranged on one side of the shell 1, a controller 40 for controlling the driving device 4 is connected to the driving device 4, and a photoelectric smoke detector 41 placed indoors is connected to the controller 40;
when the device is used, the photoelectric smoke detector 41 can detect indoor fire smoke, so that the driving device 4 is started when a fire occurs; the suspended wall 3 extends out of the outlet 10 of the shell 1 through the steering shaft 11, so that the suspended wall 3 extends out of one side close to the wall body, and the suspended wall 3 can be kept straight under the limit of the self weight of the bottom beam 30, so that the relative position of the suspended wall 3 can be ensured without installing a rail profile.
As shown in fig. 1 and 4, a plurality of screws 31 for fixing the bottom beam 30 and the vertical wall 3 are equidistantly arranged on the bottom beam 30; the bottom of the bottom beam 30 is provided with lugs 32 for preventing the drop wall 3 from completely entering the housing 1; the lugs 32 on the base beam 30 prevent the dependent wall 3 from being completely retracted into the housing 1 when the dependent wall 3 is retracted.
As shown in fig. 1, the driving device 4 is located inside the housing 1; the driving device 4 is arranged inside the shell 1, so that the protection of the driving device 4 can be enhanced, and the driving device 4 is prevented from being leaked to the outside and breaking down.
As shown in fig. 3, the steering shaft 11 specifically includes: the positioning device comprises a positioning shaft 12 and a follow-up outer shaft 13, wherein the positioning shaft 12 is arranged in the shell 1, the follow-up outer shaft 13 is sleeved on the positioning shaft 12, and the follow-up outer shaft 13 can rotate on the positioning shaft 12; the follower outer shaft 13 can be rotated along with the passage of the depending wall 3, thereby adjusting the moving direction of the depending wall 3.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (5)
1. The utility model provides a movable keeps off cigarette and hangs down wall, includes casing (1) and hangs down wall (3), its characterized in that: a scroll (2) is arranged in the shell (1), and the vertical wall (3) is wound on the scroll (2);
an outlet (10) is formed in the bottom of the shell (1), the outlet (10) is arranged on one side, close to a wall body, of the bottom of the shell (1), one end of the vertical wall (3) is fixedly connected with the reel (2), the other end of the vertical wall (3) extends out of the shell (1) through the outlet (10), and a steering shaft (11) used for assisting the vertical wall (3) to steer is further arranged in the shell (1) and right above the outlet (10);
a bottom beam (30) is further arranged at one end of the vertical wall (3) extending out of the shell (1);
one side of casing (1) is equipped with and is used for driving drive arrangement (4) that spool (2) are rotatory, be connected with controller (40) that are used for controlling drive arrangement (4) on drive arrangement (4), just be connected with on controller (40) and place in indoor photoelectric smoke detector (41).
2. The movable smoke barrier flap of claim 1, further comprising: a plurality of screws (31) used for fixing the bottom beam (30) and the vertical wall (3) together are arranged on the bottom beam (30) at equal intervals.
3. The movable smoke barrier flap of claim 1, wherein: the bottom of the bottom beam (30) is provided with lugs (32) for preventing the vertical wall (3) from completely entering the shell (1).
4. The movable smoke barrier flap of claim 1, wherein: the drive device (4) is located inside the housing (1).
5. The movable smoke barrier flap of claim 1, further comprising: the steering shaft (11) specifically includes: location axle (12) and follow-up outer axle (13), be equipped with in casing (1) location axle (12), just the cover is equipped with on location axle (12) follow-up outer axle (13), follow-up outer axle (13) can be in rotate on location axle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222710181.XU CN218529584U (en) | 2022-10-14 | 2022-10-14 | Movable smoke-blocking vertical wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222710181.XU CN218529584U (en) | 2022-10-14 | 2022-10-14 | Movable smoke-blocking vertical wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218529584U true CN218529584U (en) | 2023-02-28 |
Family
ID=85277168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222710181.XU Active CN218529584U (en) | 2022-10-14 | 2022-10-14 | Movable smoke-blocking vertical wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218529584U (en) |
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2022
- 2022-10-14 CN CN202222710181.XU patent/CN218529584U/en active Active
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