CN210769383U - Fire-fighting high-temperature axial flow fan - Google Patents
Fire-fighting high-temperature axial flow fan Download PDFInfo
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- CN210769383U CN210769383U CN201921300564.1U CN201921300564U CN210769383U CN 210769383 U CN210769383 U CN 210769383U CN 201921300564 U CN201921300564 U CN 201921300564U CN 210769383 U CN210769383 U CN 210769383U
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Abstract
The utility model provides a fire control high temperature axial fan. The fire-fighting high-temperature axial flow fan comprises a fan body; the four fixing plates are all fixedly arranged at the bottom of the fan body; the two supporting plates are arranged below the fan body; two mounting panels, two the equal fixed mounting of mounting panel is in the bottom of fan body. The utility model provides a fire control high temperature axial fan removes conveniently, and suitable position is arrived in removal that can be quick, takes out the smoke and dust to appointed direction, is favorable to timely putting out a fire.
Description
Technical Field
The utility model relates to a fan technical field especially relates to a fire control high temperature axial fan.
Background
The axial flow fan has a very wide application, namely, the axial flow fan and the fan blade have the same direction of air flow, such as an electric fan, and an air conditioner outer machine fan is an axial flow type running fan. The "axial flow" is so called because the gas flows parallel to the fan axis. Axial flow fans are typically used in applications where flow requirements are high and pressure requirements are low. The axial fan fixes the position and moves the air. The axial flow fan mainly comprises a fan impeller and a casing, and is simple in structure but high in data requirement.
The prior art discloses a special high temperature axial fan of fire control, including organism and horizontal pole, the front end surface fixed mounting of organism has the pipe connection module, and the front end surface of organism is close to the top fixed mounting of pipe connection module and has control mechanism, lower extreme surface one side movable mounting of organism has a stabilizer blade, and the lower extreme surface opposite side movable mounting of organism has a stabilizer blade No. two, horizontal pole movable mounting is between a stabilizer blade and No. two stabilizer blades, the inside fixed mounting of organism has the motor, and the surface fixed mounting of motor has the fixed bolster. A special high temperature axial fan of fire control, be equipped with thermal-insulated dust cover, arc bottom plate and cutting, can protect and prevent that the motor from receiving the pollution, the pipeline lower surface of avoiding being connected with it is worn and torn, and can dismantle and change damaged stabilizer blade, be suitable for different working conditions, bring better use prospect, however, above-mentioned design still has the weak point, it removes inadequately conveniently, when the fire fighter puts out a fire, can meet the great condition of some dense smoke occasionally, make the ignition can't see clearly, thereby can't in time put out a fire, thereby the condition of a fire has been enlarged.
Therefore, it is necessary to provide a new fire-fighting high-temperature axial flow fan to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a remove conveniently, suitable position is arrived in removal that can be quick, takes out the smoke and dust to appointed direction, is favorable to the timely fire control high temperature axial fan of putting out a fire.
In order to solve the technical problem, the utility model provides a fire control high temperature axial fan includes: a fan body; the four fixing plates are all fixedly arranged at the bottom of the fan body; the two supporting plates are arranged below the fan body; two mounting panels, two the equal fixed mounting of mounting panel is in the bottom of fan body.
Preferably, two the same lead screw is installed in the mounting panel rotation, be equipped with two sections opposite screw threads of turning to on the lead screw, the one end of lead screw runs through corresponding mounting panel and fixed mounting has the hand (hold).
Preferably, two movable plates are installed to the screw thread on the lead screw, two one side that the movable plate was kept away from each other all rotates and installs two connecting rods, the equal fixed mounting in both sides of backup pad has the dwang, two the dwang rotates with corresponding fixed plate respectively and is connected, two the connecting rod with the backup pad rotates and connects.
Preferably, two equal fixed mounting in bottom of mounting panel has two universal wheels, four the universal wheel is the rectangular array and distributes.
Preferably, two sliding rods are arranged on the moving plate in a sliding mode, and two ends of each sliding rod are fixedly connected with the two mounting plates respectively.
Preferably, two limiting plates are arranged below the fan body, the two limiting plates are fixedly connected with the corresponding fixing plates respectively, and the two limiting plates are in contact with the corresponding supporting plates respectively.
Preferably, the bottoms of the two supporting plates are provided with three grooves with two opened sides, and the three grooves are respectively matched with the screw rod and the corresponding sliding rod.
Compared with the prior art, the utility model provides a fire control high temperature axial fan has following beneficial effect:
the utility model provides a fire-fighting high-temperature axial flow fan, after the device is arranged at a proper position, two support plates are supported on the ground to support a fan body, the fan body is started again, a large amount of smoke dust generated at the ignition point is pumped to one direction by the fan body, so that a fire fighter can see the ignition point, thereby rapidly extinguishing fire towards the ignition point, after the fire extinguishing is finished, the support plates are required to be folded to enable universal wheels to be contacted with the ground, the device is convenient to move, at the moment, the handle is rotated to drive the screw rod to rotate, the screw rod enables two movable plates to move and approach each other, the movable plates move to drive the support plates to rotate through the connecting rods, thereby enabling the fan body to descend through the mounting plates to drive the universal wheels to descend, after the universal wheels are contacted with the ground, the rotation of the handle is stopped, in the rotating process, thereby make the backup pad can not contact with lead screw and slide bar to make the backup pad can take place to rotate, this device removes conveniently, and suitable position is taken out to appointed direction with the smoke and dust to the removal that can be quick, is favorable to timely putting out a fire.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is an assembly view of the fixing plate, the supporting plate and the limiting plate shown in fig. 1.
Reference numbers in the figures: 1. the fan comprises a fan body, 2, a fixing plate, 3, a supporting plate, 4, an installation plate, 5, a screw rod, 6, a movable plate, 7, a connecting rod, 8, a universal wheel, 9, a handle, 10, a limiting plate, 11, a sliding rod, 12 and a groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a schematic top view of the present invention; fig. 3 is an assembly view of the fixing plate, the supporting plate and the limiting plate shown in fig. 1. Fire control high temperature axial fan includes: a fan body 1; the four fixing plates 2 are all fixedly arranged at the bottom of the fan body 1; the two supporting plates 3 are arranged below the fan body 1; two mounting panels 4, two the equal fixed mounting of mounting panel 4 is in the bottom of fan body 1.
Two the same lead screw 5 is installed in the rotation of mounting panel 4, be equipped with two sections opposite screw threads of turning on 5, the one end of lead screw 5 runs through corresponding mounting panel 4 and fixed mounting has hand (hold) 9.
Two movable plates 6 are installed to the screw thread on the lead screw 5, two one side that movable plate 6 kept away from each other all rotates and installs two connecting rods 7, the equal fixed mounting in both sides of backup pad 3 has the dwang, two the dwang rotates with corresponding fixed plate 2 respectively and is connected, two connecting rod 7 with backup pad 3 rotates and connects.
Two the equal fixed mounting in bottom of mounting panel 4 has two universal wheels 8, four universal wheel 8 is the rectangular array and distributes.
Two sliding rods 11 are slidably mounted on the movable plate 6, and two ends of each sliding rod 11 are fixedly connected with the mounting plates 4 respectively.
Two limiting plates 10 are arranged below the fan body 1, the two limiting plates 10 are fixedly connected with the corresponding fixing plates 2 respectively, and the two limiting plates 10 are in contact with the corresponding supporting plates 3 respectively.
The bottom of the two supporting plates 3 is provided with three grooves 12 with two opened sides, and the three grooves are respectively matched with the screw rod 5 and the corresponding slide rod 11.
The utility model provides a fire control high temperature axial fan's theory of operation as follows:
firstly, after the device is placed at a proper position, two supporting plates 3 are supported on the ground to support a fan body 1, then the fan body 1 is started, a large amount of smoke dust generated at a fire point is pumped to one direction by the fan body 1, so that a fire fighter can see the fire point, and therefore, the fire point can be quickly extinguished, after the extinguishment is finished, the supporting plates 3 need to be folded to enable universal wheels 8 to be in contact with the ground, the device is convenient to move, at the moment, a handle 9 is rotated to drive a screw rod 5 to rotate, the screw rod 5 enables two movable plates 6 to move and approach each other, the movable plates 6 move to drive the supporting plates 3 to rotate through connecting rods 7, so that the fan body 1 descends, the fan body 1 descends to drive the universal wheels 8 to descend through a mounting plate 4, and after the universal wheels 8 are in contact with the ground, the rotation of the handle 9, the supporting plate 3 drives the groove 12 to rotate, so that the supporting plate 3 does not contact with the screw 5 and the slide bar 11, and the supporting plate 3 can rotate.
Compared with the prior art, the utility model provides a fire control high temperature axial fan has following beneficial effect:
the utility model provides a fire-fighting high-temperature axial flow fan, after the device is arranged at a proper position, two supporting plates 3 are supported on the ground to support a fan body 1, the fan body 1 is restarted, a large amount of smoke and dust generated at the ignition point is pumped to one direction by the fan body 1, so that a fire fighter can see the ignition point, thereby quickly extinguishing fire towards the ignition point, after the fire extinguishing is finished, the supporting plates 3 are required to be folded to make universal wheels 8 contact with the ground, the device is convenient to move, at the moment, a handle 9 is rotated to drive a screw rod 5 to rotate, the screw rod 5 drives two movable plates 6 to move and approach each other, the movable plates 6 drive the supporting plates 3 to rotate through a connecting rod 7, thereby the fan body 1 descends, the fan body 1 descends to drive the universal wheels 8 to descend through a mounting plate 4 until the universal wheels 8 contact with the ground, the rotation of the handle, at backup pad 3 pivoted in-process, backup pad 3 drives recess 12 and rotates to make backup pad 3 can not contact with lead screw 5 and slide bar 11, thereby make backup pad 3 can take place to rotate, this device removes conveniently, and suitable position is taken out to removal that can be quick, takes out the smoke and dust to appointed direction, is favorable to timely putting out a fire.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A fire-fighting high-temperature axial flow fan is characterized by comprising:
a fan body;
the four fixing plates are all fixedly arranged at the bottom of the fan body;
the two supporting plates are arranged below the fan body;
two mounting panels, two the equal fixed mounting of mounting panel is in the bottom of fan body.
2. The fire-fighting high-temperature axial flow fan as recited in claim 1, wherein the two mounting plates are rotatably mounted with a screw rod, the screw rod is provided with two sections of threads with opposite turning directions, and one end of the screw rod penetrates through the corresponding mounting plate and is fixedly mounted with a handle.
3. The fire-fighting high-temperature axial flow fan as claimed in claim 2, wherein two moving plates are threadedly mounted on the screw, two connecting rods are rotatably mounted on the sides of the two moving plates away from each other, rotating rods are fixedly mounted on both sides of the supporting plate, the two rotating rods are respectively rotatably connected with the corresponding fixing plates, and the two connecting rods are rotatably connected with the supporting plate.
4. The fire-fighting high-temperature axial flow fan as recited in claim 1, wherein two universal wheels are fixedly mounted at the bottom of each of the two mounting plates, and four of the universal wheels are distributed in a rectangular array.
5. The fire-fighting high-temperature axial flow fan as claimed in claim 3, wherein two sliding rods are slidably mounted on the two moving plates, and two ends of the two sliding rods are fixedly connected with the two mounting plates respectively.
6. The fire-fighting high-temperature axial flow fan according to claim 1, wherein two limiting plates are arranged below the fan body, the two limiting plates are respectively and fixedly connected with the corresponding fixing plates, and the two limiting plates are respectively in contact with the corresponding supporting plates.
7. The fire-fighting high-temperature axial flow fan as recited in claim 2, wherein the bottoms of the two support plates are respectively provided with three grooves, the two sides of each groove are open, and the three grooves are respectively matched with the screw rod and the corresponding slide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300564.1U CN210769383U (en) | 2019-08-12 | 2019-08-12 | Fire-fighting high-temperature axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300564.1U CN210769383U (en) | 2019-08-12 | 2019-08-12 | Fire-fighting high-temperature axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210769383U true CN210769383U (en) | 2020-06-16 |
Family
ID=71039287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300564.1U Active CN210769383U (en) | 2019-08-12 | 2019-08-12 | Fire-fighting high-temperature axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210769383U (en) |
-
2019
- 2019-08-12 CN CN201921300564.1U patent/CN210769383U/en active Active
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