CN213027618U - Brushless motor for fire prevention lift gate with outage alarming function - Google Patents
Brushless motor for fire prevention lift gate with outage alarming function Download PDFInfo
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- CN213027618U CN213027618U CN202022272391.6U CN202022272391U CN213027618U CN 213027618 U CN213027618 U CN 213027618U CN 202022272391 U CN202022272391 U CN 202022272391U CN 213027618 U CN213027618 U CN 213027618U
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- brushless motor
- protection box
- fireproof
- fixedly connected
- cotton
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- 230000002265 prevention Effects 0.000 title claims description 8
- 229920000742 Cotton Polymers 0.000 claims abstract description 29
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 10
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of brushless motors, and discloses a brushless motor with a power-off alarm function for a fireproof lifting gate valve, which comprises a protective box, wherein the front end of the protective box is movably clamped with a power-off alarm, an inner cavity of the protective box is provided with heat insulation cotton, heat dissipation holes are uniformly formed in the heat insulation cotton, a brushless motor is arranged in the heat insulation cotton, the rear end of the brushless motor penetrates through the right side of the protective box and is movably connected with a heat dissipation fan, the right side of the protective box is movably connected with a rear cover, heat dissipation holes are uniformly formed in the right side wall of the rear cover, a base is fixedly connected with the bottom of the protective box, the brushless motor can be effectively prevented from being burnt out at high temperature when a fire disaster occurs, the phenomenon that the lifting gate valve cannot work due to the damage of the brushless motor is avoided, the structure is simple, the practicability is strong, and the damage, the practicability of the brushless motor can be effectively improved.
Description
Technical Field
The utility model belongs to the technical field of brushless motor, specifically be a brushless motor for fire prevention lift gate with outage alarming function.
Background
The brushless DC motor is a typical electromechanical integration product, and because the brushless DC motor runs in an automatic control mode, a starting winding is not additionally arranged on a rotor like a synchronous motor which is started under heavy load under variable frequency and speed regulation, and oscillation and step loss can not be generated when the load suddenly changes.
Present brushless motor for fire prevention lift gate, generally all directly fix brushless motor, generally when producing the conflagration, cause the scaling loss to brushless motor easily, influence brushless motor's life, still can lead to brushless motor can't work when serious, lead to the unable work of lift gate valve, cause great loss easily, still can endanger staff's life when serious, for this reason, we have provided a brushless motor for fire prevention lift gate with outage alarming function.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a brushless motor is used to fire prevention lift gate with outage alarming function, effectual solution generally when producing the conflagration, cause the scaling loss to brushless motor easily, influence brushless motor's life, still can lead to brushless motor can't work when serious, lead to the unable work of lift gate valve, cause great loss easily, still can threaten the problem of staff's life when serious.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a brushless motor for fire prevention lift gate with outage alarming function, includes the protection box, the front end activity joint of protection box has the outage alarm, the inner chamber of protection box sets up thermal-insulated cotton, the louvre has evenly been seted up to thermal-insulated cotton inside, thermal-insulated cotton internally mounted has brushless motor, brushless motor's rear end runs through the right side and the swing joint of protection box have the heat dissipation fan, the right side swing joint of protection box has the back lid, the thermovent has evenly been seted up to the right side wall of back lid, the bottom fixedly connected with base of protection box.
Preferably, the left side and the right side of the base are uniformly provided with bolt holes, and the inside of each bolt hole is provided with a buffer spring.
Preferably, the front end fixedly connected with joint piece of protection box, just the outage alarm pass through the joint piece with the protection box is connected.
Preferably, the inner cavity of the protection box is fixedly connected with fireproof cotton, and the fireproof cotton is located on the visual side of the protection box and the heat insulation cotton.
Preferably, the upper part of the protection box is fixedly connected with an extraction handle, and the outer side surface of the protection box is provided with anti-skid threads.
Preferably, the inside fixedly connected with of back lid shelters from the net, it is located to shelter from the net the left side of thermovent.
Compared with the prior art, the beneficial effects of the utility model are that: through being provided with back lid and louvre, can be when brushless motor is operating, dispel the heat to brushless motor, can effectually prevent that brushless motor is when the operation, the inside high temperature of brushless motor, can effectual improvement brushless motor's life, supplementary brushless motor is better works, through being provided with the outage alarm, can be when producing the conflagration, produce the police dispatch newspaper, remind the staff to notice the conflagration, and the device can effectually prevent when producing the conflagration, high temperature can burn out brushless motor, avoid leading to the unable work of lift gate valve because of brushless motor's damage, and the device simple structure, the cost is lower, therefore, the clothes hanger is strong, can effectually avoid brushless motor to lead to damaging because of high temperature, can effectually improve brushless motor's practicality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the protection box of the present invention;
FIG. 3 is a schematic view of the rear cover structure of the present invention;
fig. 4 is the schematic view of the structure of the fire-proof net of the present invention.
In the figure: 100. a protective case; 110. a power-off alarm; 120. fireproof cotton; 200. heat insulation cotton; 210. heat dissipation holes; 300. a brushless motor; 310. a heat dissipation fan; 400. a rear cover; 410. a heat dissipation port; 420. a blocking net; 500. a base; 510. bolt holes; 520. a buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 first embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a brushless motor for a fireproof lifting gate with a power failure alarm function includes a protection box 100, a power failure alarm 110 is movably connected to a front end of the protection box 100 in a clamping manner, an inner cavity of the protection box 100 is provided with heat insulation cotton 200, heat dissipation holes 210 are uniformly formed in the heat insulation cotton 200, a brushless motor 300 is mounted inside the heat insulation cotton 200, a heat dissipation fan 310 is movably connected to a rear end of the brushless motor 300, which penetrates through a right side of the protection box 100, a rear cover 400 is movably connected to a right side of the protection box 100, heat dissipation holes 410 are uniformly formed in a right side wall of the rear cover 400, and a base 500 is fixedly connected to a bottom of
In the second embodiment, based on the first embodiment, as shown in fig. 2, bolt holes 510 are uniformly formed in the left and right sides of the base 500, and a buffer spring 520 is disposed inside the bolt hole 510, so that the position of the base 500 can be fixed by a bolt through the bolt hole 510, and the position of the bolt can be fixed by the buffer spring 520, thereby effectively preventing the bolt from loosening.
Third embodiment, on the basis of first embodiment, given by fig. 4, the front end fixedly connected with joint piece of protection box 100, and outage alarm 110 is connected with protection box 100 through joint piece, can fix the position of outage alarm 110 through being provided with the joint piece, can effectually prevent that the position of outage alarm 110 from producing the skew.
In the fourth embodiment, based on the first embodiment, as shown in fig. 4, the fireproof cotton 120 is fixedly connected to the inner cavity of the protection box 100, and the fireproof cotton 120 is located on the viewing side of the protection box 100 and the heat insulation cotton 200, so that when a fire disaster occurs outside through the fireproof cotton 120, the heat insulation cotton 200 and the brushless motor 300 can be protected, and the service lives of the heat insulation cotton 200 and the brushless motor 300 can be effectively prolonged.
Fifth embodiment, on the basis of first embodiment, given by fig. 1, the upper portion fixedly connected with of protection box 100 draws the handle, and anti-skidding screw thread has been seted up to the lateral surface of protection box 100, through being provided with and drawing handle and anti-skidding screw thread, can assist the device better install fixed, can effectual improvement installation effectiveness.
Sixth embodiment, on the basis of first embodiment, given by fig. 2, the inside fixedly connected with of back lid 400 shields net 420, shields net 420 and is located the left side of thermovent 410, can effectively prevent outside dust debris through being provided with to shield net 420, carries out the inside of backshell through thermovent 410, can assist the better work that carries on of cooling fan 310.
The working principle is as follows: the type of the power-off alarm 110 is HD-660 intelligent power-off alarm; the heat insulation cotton 200 arranged in the protection box 100 can insulate the brushless motor 300, the brushless motor 300 can be effectively protected when a fire disaster is generated outside, the damage caused by overhigh temperature of the brushless motor 300 can be effectively prevented, the service life of the brushless motor 300 can be effectively prolonged, the heat insulation cotton 200 can be radiated by the heat radiation holes 210, the heat insulation cotton 200 can be assisted to work better, the heat radiation fan 310 can be driven to rotate when the brushless motor 300 rotates, the brushless motor 300 can be radiated when the brushless motor 300 operates by the rear cover 400 and the heat radiation ports 410, the overhigh temperature in the brushless motor 300 can be effectively prevented when the brushless motor 300 operates, the service life of the brushless motor 300 can be effectively prolonged, the brushless motor 300 can be assisted to work better, the power failure alarm 110 is arranged, when a fire disaster is generated, an alarm is generated to remind the staff to pay attention to the fire.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a brushless motor for fire prevention lift gate with outage alarming function which characterized in that: including protection box (100), the front end activity joint of protection box (100) has outage alarm (110), the inner chamber of protection box (100) sets up thermal-insulated cotton (200), louvre (210) have evenly been seted up to the inside of thermal-insulated cotton (200), the internally mounted of thermal-insulated cotton (200) has brushless motor (300), the rear end of brushless motor (300) runs through the right side and the swing joint of protection box (100) have radiator fan (310), the right side swing joint of protection box (100) has back lid (400), thermovent (410) have evenly been seted up to the right side wall of back lid (400), the bottom fixedly connected with base (500) of protection box (100).
2. The brushless motor for the fireproof lifting gate with the power-off alarm function according to claim 1, is characterized in that: bolt holes (510) are uniformly formed in the left side and the right side of the base (500), and buffer springs (520) are arranged inside the bolt holes (510).
3. The brushless motor for the fireproof lifting gate with the power-off alarm function according to claim 1, is characterized in that: the front end fixedly connected with joint piece of protection box (100), just outage alarm (110) through the joint piece with protection box (100) are connected.
4. The brushless motor for the fireproof lifting gate with the power-off alarm function according to claim 1, is characterized in that: the inner cavity of the protection box (100) is fixedly connected with fireproof cotton (120), and the fireproof cotton (120) is located on the visual side of the protection box (100) and the heat insulation cotton (200).
5. The brushless motor for the fireproof lifting gate with the power-off alarm function according to claim 1, is characterized in that: the upper portion fixedly connected with of protection box (100) draws the handle, the lateral surface of protection box (100) is seted up anti-skidding screw thread.
6. The brushless motor for the fireproof lifting gate with the power-off alarm function according to claim 1, is characterized in that: the inside fixedly connected with of back lid (400) shields net (420), shield net (420) and be located the left side of thermovent (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022272391.6U CN213027618U (en) | 2020-10-13 | 2020-10-13 | Brushless motor for fire prevention lift gate with outage alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022272391.6U CN213027618U (en) | 2020-10-13 | 2020-10-13 | Brushless motor for fire prevention lift gate with outage alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213027618U true CN213027618U (en) | 2021-04-20 |
Family
ID=75480745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022272391.6U Active CN213027618U (en) | 2020-10-13 | 2020-10-13 | Brushless motor for fire prevention lift gate with outage alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213027618U (en) |
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2020
- 2020-10-13 CN CN202022272391.6U patent/CN213027618U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: 212000 Danyang high tech Innovation Park, South Third Ring Road, Yunyang street, Danyang City, Zhenjiang City, Jiangsu Province Patentee after: Danyang Shengge Technology Co.,Ltd. Address before: B2442, Tsinghua innovation building, No.1, wisdom road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI SHENGGE TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |