CN221118832U - Lifting smoke-blocking vertical wall - Google Patents
Lifting smoke-blocking vertical wall Download PDFInfo
- Publication number
- CN221118832U CN221118832U CN202322401892.3U CN202322401892U CN221118832U CN 221118832 U CN221118832 U CN 221118832U CN 202322401892 U CN202322401892 U CN 202322401892U CN 221118832 U CN221118832 U CN 221118832U
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- Prior art keywords
- vertical wall
- gear
- lifting
- box
- connecting shafts
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- 230000000903 blocking effect Effects 0.000 claims abstract description 26
- 239000000779 smoke Substances 0.000 claims abstract description 24
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a lifting type smoke blocking vertical wall, which relates to the technical field of smoke blocking vertical walls and comprises a vertical wall box, wherein a smoke blocking box is movably arranged in the vertical wall box through a lifting assembly, the lifting assembly comprises two connecting shafts, two first gears and an auxiliary assembly, the two connecting shafts are rotatably arranged at the top and the bottom of two sides of the inner wall of the vertical wall box through bearings and are rotatably connected, and the lifting type smoke blocking vertical wall has the beneficial effects that: the positive and negative rotating motor that sets up in through the lifting unit drives one of them connecting axle, and one of them connecting axle's rotation drives one of them first gear and second gear and rotates, and one of them first gear and second gear rotate and drive the gear chain transmission and make another first gear and second gear rotate, and two connecting axles rotate simultaneously and drive the gear chain transmission, and the transmission of gear chain drives dead lever and keeps off cigarette case lift and remove, and the electric hydraulic cylinder that sets up in the auxiliary assembly drives the vertical wall board and keeps off cigarette case internal lifting, and multistage lift of being convenient for is used, improves the result of use.
Description
Technical Field
The utility model relates to a smoke-blocking vertical wall, in particular to a lifting smoke-blocking vertical wall, and belongs to the technical field of smoke-blocking vertical walls.
Background
The smoke-blocking vertical wall is mainly used for occasions such as high-rise or super-high-rise large-scale shops, office buildings and warehouses, and can effectively block the transverse flow of smoke under a building ceiling so as to improve the smoke discharging effect in a smoke-preventing partition.
The utility model provides a lift type keeps off cigarette wall that hangs down that application number is "CN 201520237433.9", can draw in, the lift type that can draw in keeps off cigarette wall that hangs down, occupation space big problem when having solved current cigarette wall non-use state that hangs down, further retrieve the discovery, the lift type that application number is "CN202211637043.1" keeps off cigarette wall that hangs down, it will be through adjusting part and drive assembly, for lift type keeps off cigarette wall provide steady support and lift, can carry out adjusting part's protection work through casing, first transmission case and second transmission case, and then improve lift type and keep off the life of cigarette wall.
However, the two types of smoke-blocking vertical walls have certain defects when in use, and the existing lifting smoke-blocking vertical walls are inconvenient for multi-stage lifting and use, so that the using effect is affected.
Disclosure of utility model
The utility model aims to provide a lifting type smoke-blocking vertical wall so as to solve the problem that the existing lifting type smoke-blocking vertical wall in the background art is inconvenient to use in a multistage lifting mode.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the lifting type smoke blocking hanging wall comprises a hanging wall box, a smoke blocking box is movably arranged in the hanging wall box through a lifting assembly, the lifting assembly comprises two connecting shafts, two first gears and an auxiliary assembly, the connecting shafts are rotatably arranged at the top and the bottom of two sides of the inner wall of the hanging wall box through bearings and are rotatably connected, the first gears are respectively sleeved at one ends of the two connecting shafts, the second gears are respectively sleeved at the other ends of the connecting shafts, gear chains are respectively arranged between the first gears and between the two second gears in a transmission mode, and hollow fixed boxes are respectively arranged at the tops of two sides of the hanging wall box.
Preferably, one of the fixing boxes is internally provided with a forward and reverse rotation motor, and an output shaft of the forward and reverse rotation motor is connected with one end of one of the connecting shafts.
Preferably, one side of the two gear chains is connected with the top end of the cigarette blocking box through a fixed rod.
Preferably, the auxiliary assembly comprises an electric hydraulic cylinder which is fixedly arranged in the middle of the top end of the inner wall of the cigarette blocking box.
Preferably, the output end of the electric hydraulic cylinder is provided with a vertical wall plate, and the bottom end of the vertical wall box is provided with a baffle plate through the rotation of a damping rotating shaft.
Preferably, one side of the bottom ends of the two fixing boxes is inserted with fixing nails.
Preferably, the forward and reverse rotating motor and the electric hydraulic cylinder are electrically connected with an external power supply.
Compared with the related art, the lifting type smoke blocking vertical wall provided by the utility model has the following beneficial effects:
The positive and negative rotating motor that sets up in through the lifting unit drives one of them connecting axle, and one of them connecting axle's rotation drives one of them first gear and second gear and rotates, and one of them first gear and second gear rotate and drive the gear chain transmission and make another first gear and second gear rotate, and two connecting axles rotate simultaneously and drive the gear chain transmission, and the transmission of gear chain drives dead lever and keeps off cigarette case lift and remove, and the electric hydraulic cylinder that sets up in the auxiliary assembly drives the vertical wall board and keeps off cigarette case internal lifting, and multistage lift of being convenient for is used, improves the result of use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a vertical wall box; 2. a cigarette blocking box; 3. a lifting assembly; 31. a connecting shaft; 32. a bearing; 33. a first gear; 34. a second gear; 35. a gear train; 36. a fixed box; 37. a forward and reverse rotation motor; 38. a fixed rod; 4. an auxiliary component; 41. an electro-hydraulic cylinder; 42. a vertical wall plate; 43. a baffle; 44. damping the rotating shaft; 5. and (5) fixing nails.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
Referring to fig. 1-4, the utility model provides a lifting type smoke blocking vertical wall, which comprises a vertical wall box 1, wherein a smoke blocking box 2 is movably arranged in the vertical wall box 1 through a lifting component 3, the lifting component 3 comprises two connecting shafts 31, two first gears 33 and an auxiliary component 4, the two connecting shafts 31 are rotatably arranged at the top and the bottom of two sides of the inner wall of the vertical wall box 1 through bearings 32 and are rotatably connected, the two first gears 33 are respectively sleeved at one ends of the two connecting shafts 31, the other ends of the two connecting shafts 31 are respectively sleeved with a second gear 34, a gear chain 35 is arranged between the two first gears 33 and between the two second gears 34 in a transmission manner, and hollow fixed boxes 36 are arranged at the top of two sides of the vertical wall box 1 so as to facilitate the transmission lifting;
A forward and reverse motor 37 is arranged in one of the fixed boxes 36, and an output shaft of the forward and reverse motor 37 is connected with one end of one of the connecting shafts 31 so as to drive the connecting shaft 31 to rotate;
one side of the two gear chains 35 is connected with the top end of the cigarette blocking box 2 through a fixed rod 38;
one side of the bottom ends of the two fixing boxes 36 is inserted with fixing nails 5, so that the fixing and the mounting are convenient;
the forward and reverse rotation motor 37 is electrically connected with an external power supply, so that the operation and the use are convenient;
specifically, as shown in fig. 1, 2, 3 and 4, one of the connecting shafts 31 is driven by a forward and reverse rotation motor 37 disposed in the lifting assembly 3, the rotation of one of the connecting shafts 31 drives one of the first gears 33 and the second gears 34 to rotate, the rotation of one of the first gears 33 and the second gears 34 drives a gear train 35 to drive the other of the first gears 33 and the second gears 34 to rotate, the rotation of the two connecting shafts 31 simultaneously drives the gear train 35 to drive, and the transmission of the gear train 35 drives a fixing rod 38 and the cigarette blocking case 2 to move up and down.
Example 2:
The auxiliary assembly 4 comprises an electric hydraulic cylinder 41, and the electric hydraulic cylinder 41 is fixedly arranged in the top end of the inner wall of the cigarette blocking box 2, so that the multistage lifting is facilitated;
the output end of the electric hydraulic cylinder 41 is provided with a vertical wall plate 42, and the bottom end of the vertical wall box 1 is rotationally provided with a baffle 43 through a damping rotating shaft 44, so that the use effect is improved;
the electric hydraulic cylinder 41 is electrically connected with an external power supply, so that the operation is convenient;
specifically, as shown in fig. 1, 2, 3 and 4, when the cigarette blocking box 2 descends to a proper position, the electric hydraulic cylinder 41 arranged in the auxiliary assembly 4 drives the vertical plate 42 to lift in the cigarette blocking box 2, so that the multi-stage lifting is convenient, and the use effect is improved.
When the lifting type smoke blocking vertical wall is specifically used, firstly, the lifting component 3 is placed at a corresponding working position, then, whether all parts of the auxiliary component 4 work normally or not is checked, the lifting type smoke blocking vertical wall can be used after checking is completed, the fixing nails 5 drive the fixing box 36 and the vertical wall box 1 to be installed at proper positions, when lifting is needed, one connecting shaft 31 is driven by a forward and reverse rotating motor 37 arranged in the lifting component 3, rotation of one connecting shaft 31 drives one of the first gear 33 and the second gear 34 to rotate, rotation of one of the first gear 33 and the second gear 34 drives the gear chain 35 to drive the other of the first gear 33 and the second gear 34 to rotate, rotation of the two connecting shafts 31 simultaneously drives the gear chain 35 to drive the fixing rod 38 and the smoke blocking box 2 to move up and down, and when the smoke blocking box 2 descends to the proper position, the electric hydraulic cylinder 41 arranged in the auxiliary component 4 drives the vertical wall plate 42 to lift in the smoke blocking box 2, so that the use is facilitated, and the use effect is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Lifting type smoke blocking vertical wall comprises a vertical wall box (1), and is characterized in that a smoke blocking box (2) is movably arranged in the vertical wall box (1) through a lifting assembly (3), the lifting assembly (3) comprises two connecting shafts (31), two first gears (33) and an auxiliary assembly (4), the two connecting shafts (31) are rotatably arranged at the top and the bottom of two sides of the inner wall of the vertical wall box (1) through bearings (32) and are rotatably connected, the two first gears (33) are respectively sleeved at one ends of the two connecting shafts (31), the other ends of the two connecting shafts (31) are respectively sleeved with a second gear (34), a gear chain (35) is arranged between the two first gears (33) and between the two second gears (34) in a transmission mode, and hollow fixed boxes (36) are respectively arranged at the tops of two sides of the vertical wall box (1).
2. The lifting smoke barrier vertical wall of claim 1, wherein: the inside of one of the fixed boxes (36) is provided with a forward and reverse rotation motor (37), and an output shaft of the forward and reverse rotation motor (37) is connected with one end of one of the connecting shafts (31).
3. The lifting smoke barrier vertical wall of claim 1, wherein: one side of the two gear chains (35) is connected with the top end of the cigarette blocking box (2) through a fixed rod (38).
4. The lifting smoke barrier vertical wall of claim 2, wherein: the auxiliary assembly (4) comprises an electric hydraulic cylinder (41), and the electric hydraulic cylinder (41) is fixedly arranged in the middle of the top end of the inner wall of the cigarette blocking box (2).
5. The lifting smoke barrier vertical wall of claim 4 wherein: the output end of the electric hydraulic cylinder (41) is provided with a vertical wall plate (42), and the bottom end of the vertical wall box (1) is rotatably provided with a baffle plate (43) through a damping rotating shaft (44).
6. The lifting smoke barrier vertical wall of claim 1, wherein: one side of the bottom ends of the two fixing boxes (36) is inserted with fixing nails (5).
7. The lifting smoke barrier vertical wall of claim 4 wherein: the forward and reverse rotation motor (37) and the electric hydraulic cylinder (41) are electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401892.3U CN221118832U (en) | 2023-09-05 | 2023-09-05 | Lifting smoke-blocking vertical wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322401892.3U CN221118832U (en) | 2023-09-05 | 2023-09-05 | Lifting smoke-blocking vertical wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221118832U true CN221118832U (en) | 2024-06-11 |
Family
ID=91367057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322401892.3U Active CN221118832U (en) | 2023-09-05 | 2023-09-05 | Lifting smoke-blocking vertical wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221118832U (en) |
-
2023
- 2023-09-05 CN CN202322401892.3U patent/CN221118832U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |