CN218093555U - Movable liftable fire control high temperature smoke exhaust fan who adjusts - Google Patents
Movable liftable fire control high temperature smoke exhaust fan who adjusts Download PDFInfo
- Publication number
- CN218093555U CN218093555U CN202221881325.1U CN202221881325U CN218093555U CN 218093555 U CN218093555 U CN 218093555U CN 202221881325 U CN202221881325 U CN 202221881325U CN 218093555 U CN218093555 U CN 218093555U
- Authority
- CN
- China
- Prior art keywords
- smoke exhaust
- fire
- exhaust fan
- temperature smoke
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to a fire control high temperature smoke exhaust fan that movable liftable was adjusted, it is including the base of taking the pulley, cuts fork lift platform and fan body, cut fork lift platform installation on the base, be provided with rotary platform on the activity face of cutting fork lift platform, rotary platform rotates with the activity face to be connected, the fan body is connected with the leg joint through installing the support of installing on rotary platform, the extension sleeve pipe has been cup jointed in the suction opening of fan body, the rigid coupling has flexible pipe on the extension sleeve pipe, and extension sleeve pipe's lateral wall still is provided with a plurality of external pipe interfaces, can dismantle on the external pipe interface and be connected with the induced duct. The utility model can adjust the height and the steering angle of the fire-fighting high-temperature smoke exhaust fan at any time, is convenient for transportation and movement, and meets the smoke exhaust operation of higher areas; can carry out the operation of discharging fume to narrow area, focus the condition of a fire or smog focus point, can accelerate smog evacuation, improve fire rescue efficiency.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field especially relates to a fire control high temperature smoke exhaust fan that movable liftable was adjusted.
Background
The fire-fighting high-temperature smoke exhaust fan is a machine which increases gas pressure and discharges gas by means of input mechanical energy, and is widely used for ventilation or high-temperature smoke exhaust of factories, mines, tunnels, cooling towers, vehicles, ships and buildings. Can continuously run for more than 30 minutes under the condition of high temperature of 280 ℃, and can not be damaged after continuously running for 20 hours/time under the condition of medium temperature of 100 ℃, thereby being an ideal fire-fighting necessary facility.
Current fire control high temperature smoke exhaust fan is not convenient for remove and control when the fire control rescue, even put it to the place that needs the rescue, because highly restricted, also can't discharge the smoke and dust of eminence gathering. In addition, the existing fire-fighting high-temperature smoke exhaust fan cannot adjust the direction, and needs to be re-arranged if the wind direction changes after arrangement, thereby wasting time and energy. When meeting narrower environment, be not convenient for aim at the conflagration scene with the huge fire control high temperature smoke exhaust fan of size and carry out the work of discharging fume, reduced the efficiency of fire rescue. If there are many conditions of a fire or when smog focus, need mobilize more fire control high temperature smoke exhaust fan and discharge fume and just can guarantee the control to the condition of a fire, so not only the apparatus preparation cost is high, needs mobilize more manpower and materials, has still reduced work efficiency, can not satisfy fire fighter's practical demand.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem and provide a fire control high temperature smoke exhaust fan that movable liftable was adjusted.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fire control high temperature smoke exhaust fan of movable liftable regulation, includes the base of taking the pulley, cuts fork lift platform and fan body, cut fork lift platform and install on the base, be provided with rotary platform on the activity face of cutting fork lift platform, rotary platform rotates with the activity face to be connected, the fan body rotates with the support through installing the support on rotary platform to be connected, the extension sleeve pipe has been cup jointed in the suction opening of fan body, the rigid coupling has flexible pipe on the extension sleeve pipe, and extension sleeve pipe's lateral wall still is provided with a plurality of external pipe connector interfaces, can dismantle on the external pipe connector interface and be connected with the induced duct.
Furthermore, the rotary platform is rotatably connected with the movable plate surface through a bearing, and a locking mechanism used for limiting the rotation of the rotary platform is further arranged between the rotary platform and the movable plate surface.
Furthermore, the rotating platform is symmetrically provided with two vertical supports through the central line of the rotating platform, the outer side wall of the fan body is provided with a mounting hole, and the fan body is rotatably connected with the supports through a rotating shaft arranged on the mounting hole.
Furthermore, the external connection pipe interfaces are provided with two, and the two external connection pipe interfaces are symmetrically arranged on two sides of the extension sleeve.
Furthermore, the external pipe joint is in threaded connection with the air guiding pipe.
Furthermore, the movable ends of the telescopic pipe and the induced draft pipe are respectively provided with a connecting device, and the connecting devices are symmetrically arranged on two sides of the pipe orifice.
Furthermore, the connecting device is any one of a hook rope, a buckle and a crank arm, and the connecting device is made of fireproof and high-temperature-resistant materials.
Furthermore, the pulley is a universal wheel, and a locking assembly is arranged on the universal wheel.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model can adjust the height and the steering angle of the fire-fighting high-temperature smoke exhaust fan at any time, is convenient for transportation and movement, and meets the smoke exhaust operation of higher areas;
2. the utility model can carry out smoke exhaust operation in narrow areas, focus fire or smoke gathering points, accelerate smoke evacuation and improve fire rescue efficiency;
3. the utility model can simultaneously carry out smoke exhaust operation on a plurality of fire points, further improve the efficiency, simultaneously reduce the preparation of manpower and material resources, reduce the cost and reduce the occupation of the field;
4. the utility model discloses can reach quick response and emergency treatment's measure, labour saving and time saving satisfies fire fighter's practical demand.
Drawings
Fig. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic three-dimensional structure of a blower body;
FIG. 3 is a schematic view of a fan body in a disassembled configuration;
the attached drawings are as follows: 1-base, 2-pulley, 3-scissor type lifting platform, 4-movable plate surface, 5-rotary platform, 6-support, 7-blower body, 8-extension sleeve, 9-extension tube, 10-external tube interface, 11-induced duct, 12-mounting hole, 13-connecting device.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood, the following description is given for further details of the present invention with reference to the accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention, and are not intended to limit the present invention.
Example one
As shown in fig. 1, 2, 3, the utility model discloses a fire control high temperature smoke exhaust fan of movable liftable regulation, including base 1, the scissor lift platform 3 and the fan body 7 of taking pulley 2, scissor lift platform 3 installs on base 1, is provided with rotary platform 5 on scissor lift platform 3's the activity face 4, rotary platform 5 rotates with the activity face to be connected, fan body 7 rotates with support 6 through installing on rotary platform 5 to be connected, extension sleeve 8 has been cup jointed in fan body 7's suction opening, the rigid coupling has flexible pipe 9 on the extension sleeve 8, and extension sleeve 8's lateral wall still is provided with a plurality of external pipe interfaces 10, can dismantle on the external pipe interface 10 and be connected with induced duct 11.
The rotary platform 5 is rotatably connected with the movable plate surface 4 through a bearing, and a locking mechanism used for limiting the rotation of the rotary platform 5 is further arranged between the rotary platform 5 and the movable plate surface 4. The turntable of the rotary platform 5 supported by a set of precise crossed roller bearings, the rollers in the bearings are staggered at 90 degrees, and the diameter of the rollers is slightly larger than the size of a raceway between an inner ring and an outer ring of the bearing, so that pretightening force exists between the inner ring and the outer ring of the crossed roller bearings and between the rollers, and the turntable of the rotary platform 5 supported by the bearing can bear various moments such as radial, axial and overturning, and can complete rotation by taking round points as axes. The locking mechanism can limit the rotation of the rotating platform 5 through friction force, and control, adjust and turn at any time, so that the induced air direction of the fan body 7 is adjusted.
Two vertical supports 6 are symmetrically arranged on the rotary platform 5 by the central line of the rotary platform 5, a mounting hole 12 is formed in the outer side wall of the fan body 7, and the fan body 7 is rotatably connected with the supports 6 through a rotating shaft arranged on the mounting hole 12. The pitching angle of the fan body 7 can be adjusted on the support 6, the connecting part of the support 6 and the mounting hole 12 is provided with a puller bolt in a penetrating way, and the tightness of the support 6 and the mounting hole 12 can be controlled by adjusting the puller bolt, so that the pitching angle can be adjusted and fixed.
The number of the external pipe interfaces 10 is two, and the two external pipe interfaces 10 are symmetrically arranged on two sides of the extension sleeve 8. The external connection pipe interface 10 can be beneficial to uniformly inducing air and discharging smoke for a plurality of fire or smoke, the function and the efficiency of a plurality of organisms are realized by the same fan body 7, the material input cost can be reduced, the occupied space can be reduced, and the working efficiency is improved.
The external pipe connector 10 is in threaded connection with the induced draft pipe 11. According to the field situation, 1 to 2 air guiding pipes 11 can be additionally arranged to carry out multi-point smoke discharging operation. The high-temperature resistant induced draft pipe 11 is rotatably communicated with the external pipe connector 10 and guided to a smoke gathering point, and smoke at the smoke gathering point is discharged. The expansion end of induced duct 11 still can be provided with small-size draught fan, and small-size draught fan covers the inner chamber passageway of induced duct 11, through the wind-force suction to smog gathering department, reaches quick operation of discharging fume, further promotes the induced air effect.
The movable ends of the extension tube 9 and the induced draft tube 11 are both provided with connecting devices 13, and the connecting devices 13 are symmetrically arranged on two sides of the tube opening. When meeting narrow environment, be not convenient for aim at the huge fan body 7 of size with the scene of a fire work of discharging fume, consequently can pull extension tube 9 and go out to narrow area, accelerate the operation of discharging fume. If the smoke exhaust area can be directly operated through the fan body 7, the telescopic pipe 9 can be kept in a compressed state.
The connecting device 13 is any one of a hook rope, a buckle and a crank arm, and the connecting device 13 is made of fireproof and high-temperature-resistant materials. When moving the telescopic pipe 9 or the induced draft pipe 11 to the narrow area, in order to prevent the deviation of the pipe orifice from reaching the fixing effect, the connecting device 13 is used for limiting and fixing the narrow area, so that the fixed state is ensured, and the normal suction efficiency is ensured.
The pulley 2 is a universal wheel, and a locking assembly is arranged on the universal wheel. Can greatly improve fan body 7's mobility through pulley 2, alleviate the burden of manpower transport to it is fixed with its locking when moving to the demand position, prevent to slide the aversion.
Example two
On the basis of the first embodiment, the embodiment provides a concrete implementation flow of the movable liftable fire-fighting high-temperature smoke exhaust fan.
The specific implementation principle flow is as follows:
when the device is used, the device is moved to a fire scene through the pulleys and is fixed, and the height of the fan body is adjusted according to the fire condition or the height of a smoke gathering point. And then according to the fire or the position of the smoke gathering point and the difficulty of operation, whether the telescopic pipe is drawn out or not is selected to carry out smoke exhaust operation. If when meetting comparatively constrictive geographical environment, through guide flexible pipe to condition of a fire position to it is fixed, make the fan body aim at smog focus and carry out the high efficiency and discharge fume. If the fire or the smoke accumulation points are dispersed, the fire-fighting robot can be externally connected with an induced duct to realize multi-point induced air operation, and the rescue efficiency of fire fighters is improved. One fan can realize the operation of discharging fume, has reduced the preparation of manpower and materials, reduce cost to satisfy fire fighter's practical demand.
Of course, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and that such changes and modifications are intended to be included within the scope of the appended claims.
Claims (8)
1. The utility model provides a fire control high temperature smoke exhaust fan of movable liftable regulation, includes the base of taking the pulley, cuts fork lift platform and fan body, its characterized in that: the improved fan is characterized in that the scissor type lifting platform is installed on the base, a rotary platform is arranged on a movable plate surface of the scissor type lifting platform, the rotary platform is connected with the movable plate surface in a rotating mode, the fan body is connected with the support in a rotating mode through a support installed on the rotary platform, an extension sleeve is sleeved at a suction opening of the fan body, a telescopic pipe is fixedly connected onto the extension sleeve, a plurality of external pipe connectors are further arranged on the side wall of the extension sleeve, and an induced draft pipe is detachably connected onto the external pipe connectors.
2. The movable liftable fire-fighting high-temperature smoke exhaust fan of claim 1, which is characterized in that: the rotary platform is rotatably connected with the movable plate surface through a bearing, and a locking mechanism used for limiting the rotation of the rotary platform is further arranged between the rotary platform and the movable plate surface.
3. The movable liftable fire-fighting high-temperature smoke exhaust fan of claim 1, which is characterized in that: the fan is characterized in that two vertical supports are symmetrically arranged on the rotating platform along the central line of the rotating platform, mounting holes are formed in the outer side wall of the fan body, and the fan body is rotatably connected with the supports through rotating shafts arranged on the mounting holes.
4. The movable liftable fire-fighting high-temperature smoke exhaust fan who adjusts of claim 1, characterized in that: the external pipe interfaces are provided with two, and the two external pipe interfaces are symmetrically arranged on two sides of the extension sleeve.
5. The movable liftable fire-fighting high-temperature smoke exhaust fan who adjusts of claim 4, characterized in that: the external pipe connector is in threaded connection with the induced draft pipe.
6. The movable liftable fire-fighting high-temperature smoke exhaust fan of claim 1, which is characterized in that: the movable ends of the telescopic pipe and the induced draft pipe are both provided with connecting devices, and the connecting devices are symmetrically arranged on two sides of the pipe orifice.
7. The movable liftable fire-fighting high-temperature smoke exhaust fan who adjusts of claim 6, characterized in that: the connecting device is any one of a hook rope, a buckle and a crank arm, and the connecting device is made of fireproof and high-temperature-resistant materials.
8. The movable liftable fire-fighting high-temperature smoke exhaust fan of claim 1, which is characterized in that: the pulley is the universal wheel, is equipped with the locking subassembly on the universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221881325.1U CN218093555U (en) | 2022-07-21 | 2022-07-21 | Movable liftable fire control high temperature smoke exhaust fan who adjusts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221881325.1U CN218093555U (en) | 2022-07-21 | 2022-07-21 | Movable liftable fire control high temperature smoke exhaust fan who adjusts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218093555U true CN218093555U (en) | 2022-12-20 |
Family
ID=84483071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221881325.1U Active CN218093555U (en) | 2022-07-21 | 2022-07-21 | Movable liftable fire control high temperature smoke exhaust fan who adjusts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218093555U (en) |
-
2022
- 2022-07-21 CN CN202221881325.1U patent/CN218093555U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110248703B (en) | Fluid flow control device | |
| CN201815025U (en) | Combined-type automatic stair-climbing fire-fighting and smoke removal robot | |
| CN107952776B (en) | Smoke dust collecting device | |
| CN218093555U (en) | Movable liftable fire control high temperature smoke exhaust fan who adjusts | |
| CN111853985A (en) | Local artificial oxygenation device and method | |
| US4311198A (en) | Smoke removal apparatus with suction or blowing and directional discharge options | |
| CN101943174B (en) | Multi-core-driven multi-stage booster combined fire-extinguishing and smoke-controlling device | |
| US3941041A (en) | Updraft exhaust system | |
| US7273413B2 (en) | Vehicle exhaust system hose and coupling assembly | |
| EP0035814A1 (en) | An exhaust system especially for use in the cast house of a blast furnace | |
| CN202478451U (en) | Combined multistage air exhaustion device driven by multiple powers | |
| CN202086988U (en) | Multistage combined type exhaust device | |
| CN218991661U (en) | Be used for underground tunnel construction to supplement ventilation equipment | |
| CN220689269U (en) | Fire control engineering is with preventing fume extractor | |
| CN210264803U (en) | Ventilating duct with escape function under mine | |
| CN212198198U (en) | Pipeline installation device in crane beam | |
| CN114135516A (en) | General centrifugal fan that can arrange fast | |
| CN210106222U (en) | Air supply system convenient to adjust induced air angle | |
| CN113694442A (en) | All-round spraying and monitoring devices of fire water monitor | |
| CN106179912A (en) | Automatic exhausting breather is used in the spraying of oil pipes road | |
| CN106215351A (en) | A kind of fire prevention system for plating line | |
| CN111229770A (en) | Ventilation kitchen with remove convulsions function | |
| CN207724308U (en) | A kind of Novel firefighting robot | |
| CN210138398U (en) | Angle adjustment formula crane for fire control | |
| CN217327730U (en) | Simple pneumatic fan for inflammable and explosive environment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |