CN213304968U - Motor starting process protection device - Google Patents
Motor starting process protection device Download PDFInfo
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- CN213304968U CN213304968U CN202022703099.5U CN202022703099U CN213304968U CN 213304968 U CN213304968 U CN 213304968U CN 202022703099 U CN202022703099 U CN 202022703099U CN 213304968 U CN213304968 U CN 213304968U
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- motor
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- comprehensive protector
- starting process
- dust
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Abstract
The utility model discloses a motor start-up process protection device relates to motor work protection equipment technical field, including the motor protector that synthesizes, the corner that the motor protector was synthesized bonds and has the bradyseism rubber sleeve, and the peripheral fixedly connected with metal shrapnel of the motor protector that synthesizes, the motor protector front side top fixed mounting is synthesized to the ash blocking board, and sets up the through wires hole that a plurality of intervals set up on the ash blocking board, adjacent two the ventilation hole has been seted up between the through wires hole. The utility model discloses, the bradyseism rubber sleeve that the corner of motor composite protector bonds can cooperate its peripheral fixedly connected metal shrapnel, can effectively strengthen its peripheral bradyseism performance, has avoided the foreign object collision to lead to the fact the condition that motor composite protector shakes too big damage to take place; moreover, the top end of the front side of the motor comprehensive protector is fixedly connected with the dust baffle, and the plurality of micro fans are arranged at the bottom of the dust baffle, so that dust can be prevented from being deposited on the front side surface of the motor comprehensive protector, and the surface heat dissipation effect of the motor comprehensive protector is guaranteed.
Description
Technical Field
The utility model relates to a motor work protection equipment technical field, in particular to motor starting process protection device.
Background
The overlarge current in the asynchronous starting process of the motor is a defect that the motor cannot overcome, the overlarge current in the starting process of the motor not only can enable a power grid to generate overlarge voltage drop to influence the normal operation of other motors and electrical equipment connected to the power grid, but also can enable the motor to be impacted by overlarge electromagnetic force, and also has the danger of overheating a motor winding, so that the operation safety of the motor is influenced, and the motor is damaged.
The motor comprehensive protector mainly acts on ensuring that a working power supply is cut off in time when the motor is in phase failure and overcurrent operation, and protecting the motor from being damaged. However, the conventional comprehensive motor protector has poor peripheral cushioning performance, and is easily damaged by excessive vibration caused by collision of foreign objects; moreover, the dust blocking component is not arranged above the motor comprehensive protector, dust is easy to fall and deposit on the surface of the motor comprehensive protector due to gravity, so that the surface heat dissipation effect is poor, and finally the motor comprehensive protector is aged too fast due to long-term continuous high temperature.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a motor starting process protection device, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a motor starting process protection device, includes motor protector complex, motor protector complex's corner bonds and has bradyseism rubber sleeve, and the peripheral fixedly connected with metal shrapnel of motor protector complex, motor protector complex front side top fixed mounting has the ash blocking board, and sets up the through wires hole that a plurality of intervals set up on the ash blocking board, adjacent two the ventilation hole has been seted up between the through wires hole, and installs the dust filter screen in the ventilation hole, every the ventilation hole bottom all is provided with miniature fan, and miniature fan fixed mounting in ash blocking board bottom, the motor protector complex top has the wiring metal end that a plurality of intervals set up, and the through wires hole site corresponds the position directly over the wiring metal end.
Preferably, the left side and the right side of the motor comprehensive protector are provided with mounting blocks.
Preferably, the motor comprehensive protector is provided with auxiliary mounting blocks on two sides of the top.
Preferably, the surface of the motor integrated protector is coated with a wear-resistant layer, and the wear-resistant layer is made of epoxy resin materials.
Preferably, the metal elastic sheet is made of stainless steel material.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses, there is the bradyseism rubber sleeve through bonding in motor protector's corner to supporting at the peripheral fixedly connected with metal shrapnel of motor protector, thereby bradyseism rubber sleeve matches metal shrapnel and can effectively strengthen the peripheral bradyseism performance of motor protector, has effectively avoided the foreign object collision to lead to the condition emergence of the too big damage of motor protector vibrations.
2. The utility model discloses, through there being the dust board at motor protector front side top fixed mounting, can shelter from the dust that falls at motor protector front side top, avoid the dust because of gravity whereabouts deposit in its preceding side surface to a plurality of miniature fans are still installed to the bottom of dust board, thereby miniature fan can blow off the remaining dust of motor protector front side surface, in order to maintain motor protector front side cleanliness factor, and then ensure its surface heat dissipation effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the ash blocking plate of the present invention.
Fig. 3 is a cross-sectional view of the surface material of the integrated motor protector of the present invention.
In the figure: 1. a motor comprehensive protector; 2. mounting blocks; 3. an auxiliary mounting block; 4. a dust blocking plate; 5. a vent hole; 6. a metal spring sheet; 7. threading holes; 8. a cushioning rubber sleeve; 9. a wiring metal terminal; 10. a micro fan; 11. a wear layer; 12. a dust filter screen.
Detailed Description
The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to the orientation in the drawings, and the terms "inner" and "outer" refer to the orientation toward or away from the geometric center of a particular element, respectively.
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.
Please refer to fig. 1-3, a motor starting process protection device comprises a motor comprehensive protector 1, a shock absorption rubber sleeve 8 is bonded at a corner of the motor comprehensive protector 1, a metal elastic sheet 6 is fixedly connected to the periphery of the motor comprehensive protector 1, an ash blocking plate 4 is fixedly mounted at the top end of the front side of the motor comprehensive protector 1, threading holes 7 arranged at a plurality of intervals are formed in the ash blocking plate 4, a ventilation hole 5 is formed between every two adjacent threading holes 7, a dust filter screen 12 is mounted in each ventilation hole 5, a micro fan 10 is arranged at the bottom of each ventilation hole 5, the micro fan 10 is fixedly mounted at the bottom of the ash blocking plate 4, a plurality of wiring metal ends 9 arranged at intervals are arranged at the top of the motor comprehensive protector 1, and the threading holes 7 are located right above the corresponding wiring metal ends 9.
Referring to fig. 1, in order to facilitate the installation of the integrated motor protector 1 at a predetermined position, the integrated motor protector 1 has installation blocks 2 on both left and right sides.
Referring to fig. 1, in order to improve the installation stability of the integrated motor protector 1, auxiliary installation blocks 3 are provided on both sides of the top of the integrated motor protector 1.
Referring to fig. 3, in order to improve the surface wear resistance of the integrated motor protector 1, a wear-resistant layer 11 is coated on the surface of the integrated motor protector 1, and the wear-resistant layer 11 is made of an epoxy resin material.
Referring to fig. 1, in order to ensure that the metal dome 6 has a long service life in a corrosive environment, the metal dome 6 is made of a stainless material.
The working principle is as follows: the motor comprehensive protector 1 is arranged at a preset position and is connected with an external motor for power connection; the shock absorption rubber sleeve 8 bonded at the corner of the motor comprehensive protector 1 can be matched with the metal elastic sheet 6 fixedly connected with the periphery of the motor comprehensive protector 1, so that the shock absorption performance of the periphery of the motor comprehensive protector 1 can be effectively enhanced, and the condition that the motor comprehensive protector 1 is damaged due to overlarge shock caused by collision of foreign objects is avoided; dust board 4 can shelter from the dust that falls at 1 front side top of motor protector complex, avoid the dust to deposit at its front side surface because of gravity whereabouts, and a plurality of micro fan 10 are still installed to dust board 4's bottom, thereby micro fan 10 can blow off the remaining dust of 1 front side surface of motor protector complex, in order to maintain 1 front side cleanliness factor of motor protector complex, and then guarantee its surface heat dissipation effect, avoided motor protector complex 1 to be ageing-induced damage too fast because of lasting high temperature for a long time.
It should be noted that, the utility model relates to a motor starting process protection device, motor integrated protection ware specifically are Beijing chinese and western long-distance major technology limited company product, model: m371802, and the remaining components and products are conventional components or products well known to those skilled in the art, and will not be described herein.
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 (5)
1. The utility model provides a motor starting process protection device, includes motor integrated protection ware (1), its characterized in that: a shock absorption rubber sleeve (8) is bonded at the corner of the motor comprehensive protector (1), and the periphery of the motor comprehensive protector (1) is fixedly connected with a metal elastic sheet (6), the top end of the front side of the motor comprehensive protector (1) is fixedly provided with an ash baffle (4), a plurality of threading holes (7) arranged at intervals are arranged on the dust baffle (4), a ventilation hole (5) is arranged between every two adjacent threading holes (7), and dust filter screens (12) are arranged in the vent holes (5), the bottom of each vent hole (5) is provided with a micro fan (10), the micro fan (10) is fixedly arranged at the bottom of the dust baffle (4), the top of the motor comprehensive protector (1) is provided with a plurality of wiring metal ends (9) which are arranged at intervals, and the threading hole (7) is positioned right above the corresponding position of the wiring metal end (9).
2. A motor starting process protecting device according to claim 1, wherein: the left side and the right side of the motor comprehensive protector (1) are provided with mounting blocks (2).
3. A motor starting process protecting device according to claim 1, wherein: and auxiliary mounting blocks (3) are arranged on two sides of the top of the motor comprehensive protector (1).
4. A motor starting process protecting device according to claim 1, wherein: the surface of the motor comprehensive protector (1) is coated with a wear-resistant layer (11), and the wear-resistant layer (11) is made of epoxy resin materials.
5. A motor starting process protecting device according to claim 1, wherein: the metal elastic sheet (6) is made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022703099.5U CN213304968U (en) | 2020-11-20 | 2020-11-20 | Motor starting process protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022703099.5U CN213304968U (en) | 2020-11-20 | 2020-11-20 | Motor starting process protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213304968U true CN213304968U (en) | 2021-05-28 |
Family
ID=76016280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022703099.5U Active CN213304968U (en) | 2020-11-20 | 2020-11-20 | Motor starting process protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213304968U (en) |
-
2020
- 2020-11-20 CN CN202022703099.5U patent/CN213304968U/en active Active
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