CN214469329U - Explosion-proof electric fan heater - Google Patents
Explosion-proof electric fan heater Download PDFInfo
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- CN214469329U CN214469329U CN202120568269.5U CN202120568269U CN214469329U CN 214469329 U CN214469329 U CN 214469329U CN 202120568269 U CN202120568269 U CN 202120568269U CN 214469329 U CN214469329 U CN 214469329U
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- explosion
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- proof
- frame
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Abstract
The utility model discloses an explosion-proof electric fan heater, the camera includes a supporting plate, the last fixed surface of backup pad is connected with the frame, the interior bottom fixedly connected with pipe box of frame, the first magnet of the interior bottom fixedly connected with of pipe box, the inner wall of pipe box and the top sliding connection who is located first magnet have second magnet, the last fixed surface of second magnet is connected with the support frame, the last fixed surface of support frame is connected with the link, the lower fixed surface of backup pad is connected with electric telescopic handle, electric telescopic handle's lower fixed surface is connected with the universal wheel. The utility model discloses in, mutually supporting of first magnet and second magnet, when using, prevent the vibrations that the motor produced, bring the influence to whole device, carry out the shock attenuation to the motor and unload the power, the work that makes the motor can be stable, electric telescopic handle drives the universal wheel and goes up and down, conveniently drives whole device and removes, and is more convenient during use or transportation.
Description
Technical Field
The utility model relates to a fan heater technical field especially relates to an explosion-proof fan heater.
Background
The warm air blower is a combined unit formed by combining a ventilator, a motor and an air heater, is suitable for various workshops, and can be used for heating circulating air when the air does not contain dust and flammable or explosive gas. The warm air blower can be independently used for heating, generally used for supplementing the insufficient part of the radiator or using the radiator as on-duty heating, and the rest heat load is borne by the warm air blower.
The current explosion-proof electric fan heater when using, it is inconvenient with the transportation to remove, and the motor can produce huge vibrations at the during operation, can't make its better work, easily causes the damage of equipment, consequently needs an explosion-proof electric fan heater to solve above shortcoming.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an explosion-proof warm air blower.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an explosion-proof electric fan heater, includes the backup pad, the last fixed surface of backup pad is connected with the frame, the interior bottom fixedly connected with pipe box of frame, the first magnet of interior bottom fixedly connected with of pipe box, the inner wall of pipe box and the top sliding connection who is located first magnet have the second magnet, the last fixed surface of second magnet is connected with the support frame, the last fixed surface of support frame is connected with the link.
The lower fixed surface of backup pad is connected with electric telescopic handle, electric telescopic handle's lower fixed surface is connected with the universal wheel, the lower surface of backup pad just is located the outside fixedly connected with slipmat of universal wheel, the upper surface of backup pad just is located the explosion-proof case of right flank fixedly connected with of frame, the left surface fixedly connected with junction box of explosion-proof case.
As a further description of the above technical solution:
the inner wall of frame is provided with two spouts, one the inner wall sliding connection of spout has the slider, the right flank and the link fixed connection of slider.
As a further description of the above technical solution:
the upper surface fixedly connected with motor of link, the output fixedly connected with pivot of motor, the outer fixed surface of pivot is connected with the axle sleeve, the outer fixed surface of axle sleeve is connected with the flabellum.
As a further description of the above technical solution:
the left side of connecting box is provided with first bearing, the inner wall and the pivot of first bearing are rotated and are connected.
As a further description of the above technical solution:
the right flank fixedly connected with protection casing of connecting box, the inside of protection casing is provided with the second bearing, the inner wall and the pivot of second bearing rotate to be connected, the right flank of pivot and the right side fixedly connected with stopper that is located the protection casing.
As a further description of the above technical solution:
the upper surface of explosion-proof case fixedly connected with explosion-proof shell, the upper surface of explosion-proof case and the inside that is located explosion-proof shell are provided with the heater.
As a further description of the above technical solution:
the inner wall fixedly connected with mounting panel of explosion-proof case, the inside of mounting panel is provided with the heating pipe, the upper surface and the heater fixed connection of heating pipe.
As a further description of the above technical solution:
and an air outlet is formed in the right side surface of the explosion-proof box.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this explosion-proof electric fan heater, through mutually supporting of first magnet and second magnet, when using, prevent the vibrations that the motor produced, bring the influence to whole device, carry out the shock attenuation to the motor and unload power, make the work that the motor can be stable.
2. Compared with the prior art, this explosion-proof electric fan heater drives the universal wheel through electric telescopic handle and goes up and down, conveniently drives whole device and removes, and is more convenient during use or transportation.
3. Compared with the prior art, this explosion-proof electric fan heater through mutually supporting of spout and slider, makes the link when to the motor shock attenuation, and is more stable, prevents the deviation, makes motor work go wrong.
4. Compared with the prior art, this explosion-proof electric fan heater carries out the antiskid through the slipmat to the backup pad, prevents when using, and the backup pad takes place to remove, makes the deviation of blowing, causes the effect low.
Drawings
Fig. 1 is a subjective view of an explosion-proof fan heater provided by the present invention;
fig. 2 is a schematic structural view of an explosion-proof fan heater provided by the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
fig. 5 is a front view of an explosion-proof warm air blower according to the present invention.
Illustration of the drawings:
1. a support plate; 2. a frame; 3. a chute; 4. a slider; 5. a connecting frame; 6. a motor; 7. a connecting box; 8. a fan blade; 9. an explosion-proof shell; 10. a heater; 11. heating a tube; 12. an explosion-proof box; 13. mounting a plate; 14. a protective cover; 15. an electric telescopic rod; 16. a universal wheel; 17. a non-slip mat; 18. a rotating shaft; 19. a shaft sleeve; 20. a limiting block; 21. a first magnet; 22. pipe sleeve; 23. a support frame; 24. a second magnet; 25. a first bearing; 26. a second bearing; 27. and (7) air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides an explosion-proof electric fan heater, including backup pad 1, the last fixed surface of backup pad 1 is connected with frame 2, the interior bottom surface fixedly connected with pipe box 22 of frame 2, the first magnet 21 of the interior bottom surface fixedly connected with of pipe box 22, first magnet 21 mutually supports with second magnet 24, carry out the shock attenuation to motor 6, the upper sliding connection who just is located first magnet 21 of the inner wall of pipe box 22 has second magnet 24, the last fixed surface of second magnet 24 is connected with support frame 23, the last fixed surface of support frame 23 is connected with link 5.
The lower fixed surface of backup pad 1 is connected with electric telescopic handle 15, mainly drives universal wheel 16 and goes up and down, electric telescopic handle 15's lower fixed surface is connected with universal wheel 16, backup pad 1's lower surface and the outside fixedly connected with slipmat 17 that is located universal wheel 16 mainly prevent backup pad 1 from taking place to remove, backup pad 1's upper surface and the explosion-proof case 12 of the right flank fixedly connected with that is located frame 2, explosion-proof case 12's left surface fixedly connected with connecting box 7.
The inner wall of the frame 2 is provided with two chutes 3, the inner wall of one chute 3 is connected with a sliding block 4 in a sliding manner, the sliding block 4 is matched with the chute 3, so that the damping effect is good, the right side surface of the sliding block 4 is fixedly connected with a connecting frame 5, the upper surface of the connecting frame 5 is fixedly connected with a motor 6 which mainly drives a shaft sleeve 19 on a rotating shaft 18 to rotate with fan blades 8, the output end of the motor 6 is fixedly connected with the rotating shaft 18, the outer surface of the rotating shaft 18 is fixedly connected with the shaft sleeve 19, the outer surface of the shaft sleeve 19 is fixedly connected with the fan blades 8, the left side of a connecting box 7 is provided with a first bearing 25, the inner wall of the first bearing 25 is rotatably connected with the rotating shaft 18, the right side surface of the connecting box 7 is fixedly connected with a protective cover 14, a second bearing 26 is arranged inside the protective cover 14, the inner wall of the second bearing 26 is rotatably connected with the rotating shaft 18, and the right side surface of the rotating shaft 18 is fixedly connected with a limiting block 20, the upper surface of explosion-proof case 12 is fixedly connected with explosion-proof shell 9, and the upper surface of explosion-proof case 12 and the inside that is located explosion-proof shell 9 are provided with heater 10, mainly heat heating pipe 11, and the inner wall fixedly connected with mounting panel 13 of explosion-proof case 12, the inside of mounting panel 13 is provided with heating pipe 11, and the upper surface and the heater 10 fixed connection of heating pipe 11, the right flank of explosion-proof case 12 are provided with air outlet 27.
The working principle is as follows: when using, user control electric telescopic handle 15's lift, make the universal wheel 16 contact ground walking, remove suitable position, electric telescopic handle 15 drives the universal wheel 16 and gets into in backup pad 1, make slipmat 17 contact ground, prevent that backup pad 1 from taking place to remove when using, cause the effect poor, motor 6 begins to work, it rotates with flabellum 8 to drive axle sleeve 19 in the pivot 18, go out air toward air outlet 27 department, motor 6 can produce huge vibrations at the during operation, easily make the device break down, by mutually supporting of first magnet 21 and second magnet 24, carry out the shock attenuation to motor 6, make its work that can be steady, through the mutually supporting couple of spout 3 and slider 4, make the shock attenuation effect better, when needs blow out the hot-blast, heater 10 begins to work, heat heating pipe 11, make the wind that it blew out be hot-blast.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides an explosion-proof electric fan heater, includes backup pad (1), its characterized in that: the upper surface of the supporting plate (1) is fixedly connected with a frame (2), the inner bottom surface of the frame (2) is fixedly connected with a pipe sleeve (22), the inner bottom surface of the pipe sleeve (22) is fixedly connected with a first magnet (21), the inner wall of the pipe sleeve (22) is positioned above the first magnet (21) and is connected with a second magnet (24) in a sliding mode, the upper surface of the second magnet (24) is fixedly connected with a supporting frame (23), and the upper surface of the supporting frame (23) is fixedly connected with a connecting frame (5);
the lower fixed surface of backup pad (1) is connected with electric telescopic handle (15), the lower fixed surface of electric telescopic handle (15) is connected with universal wheel (16), the lower surface of backup pad (1) just is located outside fixedly connected with slipmat (17) of universal wheel (16), the upper surface of backup pad (1) just is located the explosion-proof case of right flank fixedly connected with (12) of frame (2), the left surface fixedly connected with connecting box (7) of explosion-proof case (12).
2. An anti-explosion warm-air blower according to claim 1, characterized in that: the inner wall of frame (2) is provided with two spout (3), one the inner wall sliding connection of spout (3) has slider (4), the right flank and link (5) fixed connection of slider (4).
3. An anti-explosion warm-air blower according to claim 1, characterized in that: the last fixed surface of link (5) is connected with motor (6), the output fixedly connected with pivot (18) of motor (6), the external fixed surface of pivot (18) is connected with axle sleeve (19), the external fixed surface of axle sleeve (19) is connected with flabellum (8).
4. An anti-explosion warm-air blower according to claim 1, characterized in that: the left side of connecting box (7) is provided with first bearing (25), the inner wall and the pivot (18) of first bearing (25) are rotated and are connected.
5. An anti-explosion warm-air blower according to claim 1, characterized in that: the right flank fixedly connected with protection casing (14) of connecting box (7), the inside of protection casing (14) is provided with second bearing (26), the inner wall and pivot (18) of second bearing (26) rotate to be connected, the right flank of pivot (18) just is located right side fixedly connected with stopper (20) of protection casing (14).
6. An anti-explosion warm-air blower according to claim 1, characterized in that: the upper surface of explosion-proof case (12) is fixedly connected with explosion-proof shell (9), the upper surface of explosion-proof case (12) and the inside that is located explosion-proof shell (9) are provided with heater (10).
7. An anti-explosion warm-air blower according to claim 1, characterized in that: the inner wall fixedly connected with mounting panel (13) of explosion-proof case (12), the inside of mounting panel (13) is provided with heating pipe (11), the upper surface and heater (10) fixed connection of heating pipe (11).
8. An anti-explosion warm-air blower according to claim 1, characterized in that: an air outlet (27) is formed in the right side face of the explosion-proof box (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568269.5U CN214469329U (en) | 2021-03-19 | 2021-03-19 | Explosion-proof electric fan heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568269.5U CN214469329U (en) | 2021-03-19 | 2021-03-19 | Explosion-proof electric fan heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214469329U true CN214469329U (en) | 2021-10-22 |
Family
ID=78156731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120568269.5U Active CN214469329U (en) | 2021-03-19 | 2021-03-19 | Explosion-proof electric fan heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214469329U (en) |
-
2021
- 2021-03-19 CN CN202120568269.5U patent/CN214469329U/en active Active
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