CN220726626U - Fire safety ventilation device - Google Patents
Fire safety ventilation device Download PDFInfo
- Publication number
- CN220726626U CN220726626U CN202322456834.0U CN202322456834U CN220726626U CN 220726626 U CN220726626 U CN 220726626U CN 202322456834 U CN202322456834 U CN 202322456834U CN 220726626 U CN220726626 U CN 220726626U
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- Prior art keywords
- frame
- supporting
- fan
- plate
- ventilation device
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- 238000009423 ventilation Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000005422 blasting Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model discloses a fire-fighting safety ventilation device, which comprises a fan housing frame mechanism, wherein a motor supporting mechanism is fixedly arranged on the inner wall of the fan housing frame mechanism, a motor mechanism is fixedly arranged at the end part of the motor supporting mechanism, a fan wheel is arranged at the output end of the motor mechanism, a carrier plate is fixedly arranged at the bottom end of the fan housing frame mechanism, and a lifting sleeve frame is fixedly arranged at the edge of the bottom surface of the carrier plate. Through set up motor mechanism and fan wheel in fan housing frame mechanism and provide the blast operation, through set up carrier plate, lift cover frame and braced frame as scalable movable's bearing structure in the bottom, and set up first electric putter and second fixed plate in inside, can make first electric putter drive second fixed plate and braced frame flexible, can make top blast mechanism lifting or reduce, reached the effect of being convenient for highly adjusting the blast position, be convenient for carry out the adaptability adjustment according to fire safety's demand and on-the-spot demand.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a fire-fighting safety ventilation device.
Background
The ventilating device for fire safety is used as ventilating equipment, and the ventilating is also called ventilating, and is to send enough fresh air into indoor space mechanically or naturally and to exhaust dirty air out of indoor space to meet the requirement of sanitation; all facilities for completing ventilation work in the building are collectively called ventilation equipment. There are various types of ventilation devices, including not only transportation and other facilities, but also power devices for blowing.
At present, the blasting ventilation equipment for fire protection basically adopts a fixed design, is difficult to adaptively adjust according to the fire safety requirement and the site requirement in the application process, is inconvenient to adjust the height of the blasting position, is inconvenient to move, and has poor flexibility and practicality.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a fire-fighting safety ventilation device, which solves the problems that the height of the blast position is inconvenient to adjust and the position is inconvenient to move.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fire control safety ventilation device, includes fan housing frame mechanism, the inner wall fixed mounting of fan housing frame mechanism has motor supporting mechanism, motor supporting mechanism's tip fixed mounting has motor mechanism, motor mechanism's output installs the fan wheel, fan housing frame mechanism's bottom fixed mounting has the carrier plate, carrier plate bottom surface's marginal fixed mounting has lift sleeve frame, lift sleeve frame's inside longitudinal sliding grafting has braced frame, braced frame's bottom fixed mounting has overlap joint frame seat, braced frame's inner wall fixed mounting has first fixed plate and second fixed plate, and first fixed plate is located the top of second fixed plate, fixed mounting has first electric putter between carrier plate and the second fixed plate, the face of second fixed plate runs through vertically and fixedly grafting has the second electric putter, and the output piston part fixed mounting of second electric putter has flexible slide mechanism, and flexible slide mechanism longitudinal sliding grafting is in braced frame, flexible slide mechanism's bottom surface fixed mounting has the removal wheelset.
Preferably, the fan housing frame mechanism comprises a supporting housing frame, a fan barrel and a protective guard net rack, wherein the end part of the supporting housing frame is communicated with the fan barrel and fixedly connected with the fan barrel, and the protective guard net rack is fixedly installed at one end of the fan barrel far away from the supporting housing frame.
Preferably, the motor supporting mechanism comprises a supporting slat and a through straight slot, and the through straight slot is arranged in the middle of the supporting slat board in a penetrating way.
Preferably, the telescopic sliding mechanism comprises a supporting transverse plate, a telescopic sliding frame and a reinforced inclined shaft, the telescopic sliding frame is fixedly sleeved on the side surface of the supporting transverse plate, and the top end and the bottom end of the reinforced inclined shaft are fixedly connected with the supporting transverse plate and the telescopic sliding frame respectively.
Preferably, the movable wheel group comprises a longitudinal wheel column and universal wheels, and the universal wheels are arranged at the bottom ends of the longitudinal wheel column.
Preferably, the top and bottom of the supporting transverse plate are respectively and fixedly connected with the output piston parts and the moving wheel sets of the two electric push rods, and the side surfaces of the telescopic sliding frame are in sliding lap joint with the inner wall of the supporting frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. this fire control safety ventilation device provides the blast operation through setting up motor mechanism and fan wheel in fan housing frame mechanism, through setting up carrier plate, lift cover frame and braced frame in the bottom as scalable movable's bearing structure to set up first electric putter and second fixed plate in inside, can make first electric putter drive second fixed plate and braced frame flexible, can make top blast mechanism lifting or reduce, reached the effect of being convenient for highly adjusting the blast position, be convenient for carry out the adaptability adjustment according to fire control safety's demand and on-the-spot demand.
2. This fire control safety ventilation device supports through setting up the flexible slide mechanism of longitudinal movement in braced frame in order to remove the wheelset to drive control through setting up the second electric putter, make the second electric putter drive flexible slide mechanism and remove the wheelset and release in opposite directions in order to provide the support, can provide the roll support through removing the wheelset and remove, reached the effect of being convenient for remove the position to whole fire control ventilation device, greatly improved flexibility and practicality.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a partial sectional perspective view of the present utility model;
fig. 3 is a partially exploded perspective view of another embodiment of the present utility model.
In the figure: the device comprises a 1-motor shell frame mechanism, a 2-motor support mechanism, a 3-motor mechanism, a 4-fan wheel, a 5-carrier plate, a 6-lifting sleeve frame, a 7-support frame, an 8-lap joint frame seat, a 9-first fixing plate, a 10-second fixing plate, an 11-first electric push rod, a 12-second electric push rod, a 13-telescopic sliding mechanism, a 14-moving wheel group, a 101-support shell frame, a 102-fan machine barrel, a 103-protective fence net frame, a 201-support slat, a 202-through straight groove, a 1301-support transverse plate, a 1302-telescopic sliding frame, 1303-reinforced inclined shafts, 1401 longitudinal wheel columns and 1402 universal wheels.
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.
Referring to fig. 1-3, a fire safety ventilation device comprises a fan housing frame mechanism 1, a motor supporting mechanism 2 is fixedly installed on the inner wall of the fan housing frame mechanism 1, a motor mechanism 3 is fixedly installed at the end part of the motor supporting mechanism 2, a fan wheel 4 is installed at the output end of the motor mechanism 3, a carrier plate 5 is fixedly installed at the bottom end of the fan housing frame mechanism 1, a lifting sleeve frame 6 is fixedly installed at the edge of the bottom surface of the carrier plate 5, a supporting frame 7 is longitudinally and slidably inserted into the lifting sleeve frame 6, an overlap frame seat 8 is fixedly installed at the bottom end of the supporting frame 7, a first fixing plate 9 and a second fixing plate 10 are fixedly installed on the inner wall of the supporting frame 7, the first fixing plate 9 is located above the second fixing plate 10, a first electric push rod 11 is fixedly installed between the carrier plate 5 and the second fixing plate 10, a second electric push rod 12 is longitudinally penetrated and fixedly inserted into the plate surface of the second fixing plate 10, a telescopic sliding mechanism 13 is fixedly installed at the output piston part of the second electric push rod 12, and the telescopic sliding mechanism 13 is longitudinally and slidably inserted into the supporting frame 7, and a wheel set 14 is fixedly installed at the bottom surface of the telescopic sliding mechanism 13.
In the utility model, a fan housing frame mechanism 1 comprises a supporting housing frame 101, a fan barrel 102 and a protective fence net frame 103, wherein the end part of the supporting housing frame 101 is communicated with the fan barrel 102 and is fixedly connected with the fan barrel 102, and the protective fence net frame 103 is fixedly arranged at one end of the fan barrel 102 far away from the supporting housing frame 101; more specifically, by providing the guard rail net frame 103 at the end of the fan drum 102 remote from the support housing 101, good protection can be provided.
In the utility model, the motor supporting mechanism 2 comprises a supporting slat 201 and a through straight slot 202, wherein the through straight slot 202 is arranged in the middle of the surface of the supporting slat 201 in a penetrating way; more specifically, through the through straight groove 202, the cost of structural materials is saved, and meanwhile, the occupied space is reduced, so that ventilation is facilitated.
In the utility model, the telescopic sliding mechanism 13 comprises a supporting transverse plate 1301, a telescopic sliding frame 1302 and a reinforced inclined shaft 1303, wherein the telescopic sliding frame 1302 is fixedly sleeved on the side surface of the supporting transverse plate 1301, and the top end and the bottom end of the reinforced inclined shaft 1303 are respectively fixedly connected with the supporting transverse plate 1301 and the telescopic sliding frame 1302; more specifically, through setting up top and the bottom of strengthening inclined shaft 1303 respectively with support diaphragm 1301 and flexible slip frame 1302 fixed connection, improved the stability of whole structure, ensured that the structure is difficult for deformation.
In the present utility model, the traveling wheel set 14 includes a vertical wheel column 1401 and a universal wheel 1402, and the universal wheel 1402 is mounted at the bottom end of the vertical wheel column 1401.
In the utility model, the top and bottom ends of the supporting transverse plate 1301 are respectively and fixedly connected with the output piston parts of the two electric push rods 12 and the moving wheel set 14, and the side surface of the telescopic sliding frame 1302 is in sliding lap joint with the inner wall of the supporting frame 7; more specifically, by providing the top and bottom ends of the supporting cross plate 1301 and the output piston portions of the two electric pushers 12 and the moving wheel group 14, respectively, the force transmission is more balanced and smoother in moving.
When in use: when the fan housing frame mechanism 1 and the internal structure thereof are lifted, the first electric push rod 11 is started to drive the output piston part of the first electric push rod 11 to push out or shrink, namely the second fixing plate 10, the supporting frame 7 and the lifting sleeve frame 6 can be driven to stretch out and shrink, namely the height of the supporting structure formed by the supporting frame 7 and the lifting sleeve frame 6 is adjusted, so that the height adjustment process of the fan housing frame mechanism 1 and the internal structure thereof is realized;
when the position of the moving wheel set 14 is adjusted so that the moving wheel set 14 pushes out and supports the ground, the second electric push rod 12 is started, so that the piston output part of the second electric push rod 12 pushes out, namely, the telescopic sliding mechanism 13 is pushed downwards, and then the moving wheel set 14 pushes out at the bottoms of the supporting frame 7 and the lap joint frame seat 8, and the moving wheel set 14 can be pushed out.
In summary, according to the fire-fighting safety ventilation device, the motor mechanism 3 and the fan wheel 4 are arranged in the fan housing frame mechanism 1 to provide air blasting operation, the carrier plate 5, the lifting sleeve frame 6 and the supporting frame 7 are arranged at the bottom to serve as a telescopic movable supporting structure, and the first electric push rod 11 and the second fixed plate 10 are arranged inside, so that the first electric push rod 11 drives the second fixed plate 10 and the supporting frame 7 to stretch, the top air blasting mechanism can be lifted or lowered, the effect of conveniently adjusting the height of the air blasting position is achieved, and the fire-fighting safety ventilation device is convenient to adaptively adjust according to the requirements of fire-fighting safety and the field requirements; the movable wheel set 14 is supported by arranging the longitudinally movable telescopic sliding mechanism 13 in the supporting frame 7, and the second electric push rod 12 is arranged for driving control, so that the second electric push rod 12 drives the telescopic sliding mechanism 13 and the movable wheel set 14 to push out in opposite directions to provide support, namely the movable wheel set 14 can provide rolling support for moving, the effect of being convenient for moving the whole fire-fighting ventilation device is achieved, and the flexibility and the practicability are greatly improved; the problem that the height of the blast position is inconvenient to adjust and the position is inconvenient to move is solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a fire control safety ventilation device, includes fan housing frame mechanism (1), its characterized in that, the inner wall fixed mounting of fan housing frame mechanism (1) has motor support mechanism (2), the tip fixed mounting of motor support mechanism (2) has motor mechanism (3), fan wheel (4) are installed to the output of motor mechanism (3), the bottom fixed mounting of fan housing frame mechanism (1) has carrier plate (5), the edge fixed mounting of carrier plate (5) bottom surface has lift cover frame (6), the inside vertical slip grafting of lift cover frame (6) has braced frame (7), braced frame (7) bottom fixed mounting has overlap joint frame seat (8), braced frame (7) inner wall fixed mounting has first fixed plate (9) and second fixed plate (10), and first fixed plate (9) are located the top of second fixed plate (10), fixed mounting has first electric putter (11) between carrier plate (5) and second fixed plate (10), the vertical slip grafting of second fixed plate (10) has electric putter (13) and the vertical slip grafting of second electric putter (13) in braced frame (13), the bottom surface of the telescopic sliding mechanism (13) is fixedly provided with a movable wheel set (14).
2. The fire safety ventilation device according to claim 1, wherein the fan housing frame mechanism (1) comprises a supporting housing frame (101), a fan barrel (102) and a protective guard net frame (103), the end portion of the supporting housing frame (101) is communicated with the fan barrel (102) and fixedly connected, and the protective guard net frame (103) is fixedly installed at one end, far away from the supporting housing frame (101), of the fan barrel (102).
3. The fire safety ventilation device according to claim 1, wherein the motor supporting mechanism (2) comprises a supporting slat (201) and a through straight slot (202), and the through straight slot (202) is formed in the middle of the plate surface of the supporting slat (201) in a penetrating manner.
4. The fire safety ventilation device according to claim 1, wherein the telescopic sliding mechanism (13) comprises a supporting transverse plate (1301), a telescopic sliding frame (1302) and a reinforced inclined shaft (1303), the telescopic sliding frame (1302) is fixedly sleeved on the side surface of the supporting transverse plate (1301), and the top end and the bottom end of the reinforced inclined shaft (1303) are fixedly connected with the supporting transverse plate (1301) and the telescopic sliding frame (1302) respectively.
5. The fire safety ventilation device according to claim 1, wherein the mobile wheel set (14) comprises a longitudinal wheel column (1401) and a universal wheel (1402), and the universal wheel (1402) is mounted at the bottom end of the longitudinal wheel column (1401).
6. The fire safety ventilation device according to claim 4, wherein the top and bottom ends of the supporting transverse plate (1301) are fixedly connected with the output piston parts of the two electric push rods (12) and the moving wheel set (14), respectively, and the side surfaces of the telescopic sliding frame (1302) are in sliding lap joint with the inner wall of the supporting frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456834.0U CN220726626U (en) | 2023-09-11 | 2023-09-11 | Fire safety ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456834.0U CN220726626U (en) | 2023-09-11 | 2023-09-11 | Fire safety ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220726626U true CN220726626U (en) | 2024-04-05 |
Family
ID=90491161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322456834.0U Active CN220726626U (en) | 2023-09-11 | 2023-09-11 | Fire safety ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220726626U (en) |
-
2023
- 2023-09-11 CN CN202322456834.0U patent/CN220726626U/en active Active
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