CN217115942U - Intelligent digital online motor soft start device with protective structure - Google Patents
Intelligent digital online motor soft start device with protective structure Download PDFInfo
- Publication number
- CN217115942U CN217115942U CN202220864219.6U CN202220864219U CN217115942U CN 217115942 U CN217115942 U CN 217115942U CN 202220864219 U CN202220864219 U CN 202220864219U CN 217115942 U CN217115942 U CN 217115942U
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- China
- Prior art keywords
- intelligent digital
- carbon
- rod
- soft start
- start device
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 47
- 229910052751 metal Inorganic materials 0.000 claims abstract description 47
- 238000009434 installation Methods 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 36
- 229910052802 copper Inorganic materials 0.000 claims description 36
- 239000010949 copper Substances 0.000 claims description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 229910052799 carbon Inorganic materials 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 12
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent digital online motor soft start device with protective structure, including vector converter and radiator unit, the inner wall of vector converter has set gradually the metal box in the past backward, has installed the backplate and is used for strengthening the rigid protective assembly, and installs the front end of backplate from last power strip and the binding post of down installing in proper order, protective assembly includes bolt, lightweight scute, carbon-rod one, screw and carbon-rod two. This soft starting drive of intelligent digital on-line motor with protective structure, compare with the soft starting drive of current ordinary intelligent digital on-line motor, the lightweight scute passes through the bolt and installs four angles at the vector converter, carbon-rod one is the fork form installation through screw and carbon-rod two and is fixed, lightweight scute cooperation carbon-rod one makes the whole rigidity of vector converter promote greatly with carbon-rod two, make this soft starting drive of intelligent digital on-line motor possess additional strengthening, promote holistic protectiveness.
Description
Technical Field
The utility model relates to an intelligent digital online motor soft start device technical field specifically is an intelligent digital online motor soft start device with protective structure.
Background
The intelligent digital on-line motor soft starting device is also called a vector frequency converter, is mainly used for high-performance control of a three-phase alternating current asynchronous motor, adopts an excellent vector control technology, outputs low speed and high torque, has good dynamic characteristics, super-strong overload capacity and rich communication bus functions, supports various types of PG cards and the like, has rich and powerful combination functions and stable performance, and is used for high-performance driving occasions of textile, electric power, chemical engineering, paper making, wire drawing, machine tools, packaging, food, fan pumps and various automatic production equipment.
The existing intelligent digital on-line motor soft start device is fragile in shell part, easy to deform and damage when being impacted or extruded, and capable of causing damage to electric devices and being incapable of being normally used, and meeting the use requirements of people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent digital online motor soft start device with protective structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soft starting drive of intelligent digital on-line motor with protective structure, includes vector converter and radiator unit, the inner wall of vector converter has set gradually the metal box in the past backward, installs the backplate and is used for strengthening the rigid protective assembly, and installs the front end of backplate from last down installing power strip and binding post in proper order, protective assembly includes bolt, lightweight scute, carbon-rod one, screw and carbon-rod two, and the externally mounted of bolt has the lightweight scute, the externally fixed of lightweight scute has carbon-rod one, and the outside of carbon-rod one is provided with the screw, the externally mounted of screw has carbon-rod two, is used for the radiating radiator unit laminates in the rear end of installation backplate.
Furthermore, four lightweight angle plates are symmetrically arranged along the center of the vector frequency converter and fixedly connected with the vector frequency converter through bolts.
Furthermore, the heat dissipation assembly comprises a copper sheet and a bent copper pipe, and the bent copper pipe is arranged outside the copper sheet.
Furthermore, the copper sheets are distributed at equal intervals in the vertical direction of the bent copper pipe, and the copper sheets are rectangular.
Furthermore, the inner wall of the metal box is fixed with a spring, a metal cover is arranged outside the spring, fire extinguishing dry powder is arranged above the metal cover, and packaging tin is arranged below the metal cover.
Furthermore, the central axis of the metal box coincides with the central axis of the metal cover, and the metal box is rectangular.
Furthermore, the metal cover is elastically connected with the metal box through springs, and the two springs are symmetrically arranged along the center of the metal box.
Compared with the prior art, the beneficial effects of the utility model are that: the intelligent digital online motor soft start device has a reinforcing structure, the integral protection performance is improved, the intelligent digital online motor soft start device has an excellent heat dissipation effect, the influence of overhigh temperature on the service performance of equipment is avoided, the fire can be timely extinguished when an accident occurs, the timeliness of protection measures is good, and more time and opportunities are provided for people around to escape;
1. the utility model discloses a bolt, lightweight scute, carbon-rod one, screw and carbon-rod two set up, the lightweight scute is installed at four angles of vector converter through the bolt, carbon-rod one is installed fixedly through the screw with carbon-rod two is the fork, lightweight scute cooperation carbon-rod one and carbon-rod two make vector converter whole rigidity promote greatly, provide good protection for the electrical part of inside, make this intelligent digital online motor soft starting device possess the additional strengthening, promote holistic protectiveness;
2. the utility model discloses through the setting of copper sheet and crooked copper pipe, insert the circulation water source to crooked copper pipe, the copper sheet can absorb the produced heat when the vector converter moves, and the heat of copper sheet is taken away to the water source in the crooked copper pipe, realizes the heat dissipation, makes this intelligent digital online motor soft starting device possess excellent radiating effect, avoids the high temperature to influence equipment performance;
3. the utility model discloses a setting of metal box, spring, metal covering, dry powder and encapsulation tin of putting out a fire, the filling has put out a fire the dry powder in the metal box, if this intelligent digital online motor soft starting device accidentally fires, the flame can melt encapsulation tin, and the metal covering is bounced by the elasticity of spring, and the dry powder of putting out a fire in the metal box spills, in time puts out a fire, and the ageing preferred of safeguard measure provides more time and chance for personnel flee on every side.
Drawings
FIG. 1 is a schematic view of the overall front sectional structure of the present invention;
FIG. 2 is a schematic view of the overall rear sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a vector frequency converter; 2. mounting a back plate; 3. a power panel; 4. a wiring terminal; 5. a guard assembly; 501. a bolt; 502. a lightweight gusset; 503. a first carbon rod; 504. a screw; 505. a second carbon rod; 6. a heat dissipating component; 601. a copper sheet; 602. bending the copper pipe; 7. a metal case; 8. a spring; 9. a metal cover; 10. fire extinguishing dry powder; 11. and (7) packaging the tin.
Detailed Description
As shown in fig. 1-2, an intelligent digital online motor soft start device with a protection structure comprises a vector frequency converter 1 and a heat dissipation assembly 6, wherein a metal box 7, a mounting backboard 2 and a protection assembly 5 for reinforcing rigidity are sequentially arranged on the inner wall of the vector frequency converter 1 from front to back, a power panel 3 and a wiring terminal 4 are sequentially arranged at the front end of the mounting backboard 2 from top to bottom, the protection assembly 5 comprises a bolt 501, a lightweight angle plate 502, a first carbon rod 503, a screw 504 and a second carbon rod 505, the lightweight angle plate 502 is arranged outside the bolt 501, the first carbon rod 503 is fixed outside the lightweight angle plate 502, the screw 504 is arranged outside the first carbon rod 503, the second carbon rod 505 is arranged outside the screw 504, the angle plate 502 is symmetrically provided with four parts along the central position of the lightweight frequency converter 1, and the lightweight angle plate 502 is fixedly connected with the vector frequency converter 1 through the bolt 501, the lightweight angle plate 502 is installed at four corners of the vector frequency converter 1 through bolts 501, the first carbon rod 503 is fixedly installed in a crossed manner with the second carbon rod 505 through screws 504, the lightweight angle plate 502 is matched with the first carbon rod 503 and the second carbon rod 505 to greatly improve the overall rigidity of the vector frequency converter 1 and provide good protection for internal electric devices, so that the intelligent digital online motor soft start device has a reinforcing structure and improves the overall protection performance, the heat dissipation assembly 6 for heat dissipation is attached to the rear end of the installation backboard 2, the heat dissipation assembly 6 comprises a copper sheet 601 and a bent copper pipe 602, the bent copper pipe 602 is arranged outside the copper sheet 601, the copper sheets 601 are equidistantly distributed along the vertical direction of the bent copper pipe 602, the copper sheet 601 is rectangular in shape, a circulating water source is connected to the bent copper pipe 602, the copper sheet 601 can absorb heat generated during the operation of the vector frequency converter 1, and the heat of the water source in the bent copper pipe 602 is taken away, realize the heat dissipation for this intelligent digital online motor soft start device possesses excellent radiating effect, avoids the high temperature to influence equipment performance.
As shown in fig. 3, a spring 8 is fixed on the inner wall of the metal box 7, a metal cover 9 is installed outside the spring 8, fire extinguishing dry powder 10 is arranged above the metal cover 9, packaging tin 11 is arranged below the metal cover 9, the central axis of the metal box 7 coincides with the central axis of the metal cover 9, the metal box 7 is rectangular, the metal cover 9 is elastically connected with the metal box 7 through the spring 8, two springs 8 are symmetrically arranged along the central position of the metal box 7, the fire extinguishing dry powder 10 is filled in the metal box 7, if the intelligent digital online motor soft start device is accidentally ignited, the packaging tin 11 is melted by a fire, the metal cover 9 is bounced off by the elastic force of the spring 8, the fire extinguishing dry powder 10 in the metal box 7 is spilled out, the fire is extinguished in time, the dry powder is good in time effectiveness of protection measures, and more time and opportunities are provided for people around to escape.
The working principle is as follows: when the intelligent digital on-line motor soft starting device with the protection structure is used, firstly, a circulating water source is connected to a bent copper pipe 602, the copper sheet 601 can absorb heat generated when the vector frequency converter 1 operates, the water source in the bent copper pipe 602 takes away the heat of the copper sheet 601 to realize heat dissipation, a lightweight angle plate 502 is installed at four corners of the vector frequency converter 1 through bolts 501, a carbon rod I503 is installed and fixed in a crossed manner with a carbon rod II 505 through screws 504, the lightweight angle plate 502 is matched with the carbon rod I503 and the carbon rod II 505 to greatly improve the integral rigidity of the vector frequency converter 1, good protection is provided for internal electric devices, fire extinguishing dry powder 10 is filled in a metal box 7, if the intelligent digital on-line motor soft starting device is accidentally burnt, fire extinguishing dry powder 11 can be melted and packaged by fire flames, a metal cover 9 is bounced by the elasticity of a spring 8, and the fire extinguishing dry powder 10 in the metal box 7 is spilled out, timely extinguishment is carried out, and the working principle of the intelligent digital online motor soft starting device with the protection structure is the working principle.
Claims (7)
1. An intelligent digital online motor soft start device with a protection structure comprises a vector frequency converter (1) and a heat dissipation assembly (6), and is characterized in that a metal box (7), an installation backboard (2) and a protection assembly (5) for reinforcing rigidity are sequentially arranged on the inner wall of the vector frequency converter (1) from front to back, a power panel (3) and a wiring terminal (4) are sequentially installed at the front end of the installation backboard (2) from top to bottom, the protection assembly (5) comprises a bolt (501), a lightweight angle plate (502), a carbon rod I (503), a screw (504) and a carbon rod II (505), the lightweight angle plate (502) is installed outside the bolt (501), the carbon rod I (503) is fixed outside the lightweight angle plate (502), the screw (504) is arranged outside the carbon rod I (503), the carbon rod II (505) is installed outside the screw (504), the heat dissipation assembly (6) used for dissipating heat is attached to the rear end of the mounting back plate (2).
2. The intelligent digital on-line motor soft start device with the protection structure is characterized in that four lightweight angle plates (502) are symmetrically arranged along the center of the vector frequency converter (1), and the lightweight angle plates (502) are fixedly connected with the vector frequency converter (1) through bolts (501).
3. The intelligent digital online motor soft start device with the protection structure is characterized in that the heat dissipation assembly (6) comprises a copper sheet (601) and a bent copper tube (602), and the bent copper tube (602) is arranged outside the copper sheet (601).
4. The intelligent digital on-line motor soft start device with the protection structure is characterized in that the copper sheets (601) are distributed equidistantly along the vertical direction of the bent copper pipe (602), and the shape of the copper sheets (601) is rectangular.
5. The intelligent digital online motor soft start device with the protection structure is characterized in that a spring (8) is fixed on the inner wall of the metal box (7), a metal cover (9) is mounted outside the spring (8), fire extinguishing dry powder (10) is arranged above the metal cover (9), and packaging tin (11) is arranged below the metal cover (9).
6. The intelligent digital on-line motor soft start device with the protection structure according to claim 5, characterized in that the central axis of the metal box (7) coincides with the central axis of the metal cover (9), and the metal box (7) is rectangular.
7. The intelligent digital on-line motor soft start device with the protection structure is characterized in that the metal cover (9) is elastically connected with the metal box (7) through a spring (8), and two springs (8) are symmetrically arranged along the center of the metal box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220864219.6U CN217115942U (en) | 2022-04-14 | 2022-04-14 | Intelligent digital online motor soft start device with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220864219.6U CN217115942U (en) | 2022-04-14 | 2022-04-14 | Intelligent digital online motor soft start device with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217115942U true CN217115942U (en) | 2022-08-02 |
Family
ID=82581723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220864219.6U Expired - Fee Related CN217115942U (en) | 2022-04-14 | 2022-04-14 | Intelligent digital online motor soft start device with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217115942U (en) |
-
2022
- 2022-04-14 CN CN202220864219.6U patent/CN217115942U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |