CN220510998U - Intelligent soft start safety control device for alternating current motor - Google Patents
Intelligent soft start safety control device for alternating current motor Download PDFInfo
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- CN220510998U CN220510998U CN202320499444.9U CN202320499444U CN220510998U CN 220510998 U CN220510998 U CN 220510998U CN 202320499444 U CN202320499444 U CN 202320499444U CN 220510998 U CN220510998 U CN 220510998U
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- soft start
- control cabinet
- start control
- cabinet
- control device
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- 229920003023 plastic Polymers 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 8
- 238000001035 drying Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses an intelligent soft start safety control device for an alternating current motor, which comprises a soft start control cabinet, wherein a heat dissipation fan is fixedly arranged in the back of the soft start control cabinet, a protection air guide frame is fixedly arranged in the back of the soft start control cabinet, an air inlet hole A is formed in the protection air guide frame, and air inlet holes B are formed in two sides of the protection air guide frame. After the cooling fan is started, the cooling fan can pump outside air into the soft start control cabinet through the air inlet hole B and the air inlet hole A, so that the temperature inside the soft start control cabinet is reduced, equipment inside the soft start control cabinet is cooled, normal operation of the equipment inside the soft start control cabinet is guaranteed, the position of the air inlet hole A is higher than that of the air inlet hole B, rainwater is prevented from entering the soft start control cabinet, the drying performance inside the soft start control cabinet is guaranteed, and the operation safety of the equipment inside the soft start control cabinet is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of power equipment, and particularly relates to an intelligent soft start safety control device for an alternating current motor.
Background
The AC motor is widely used in industrial and agricultural production, transportation, national defense, various electric appliances, etc. and is mainly composed of an electromagnet winding or a distributed stator winding for generating a magnetic field and a rotary armature or a rotor, and is manufactured by utilizing the phenomenon that an electrified coil is forced to rotate in the magnetic field.
The soft starter is a novel motor control device integrating the functions of soft start, soft stop, light load energy saving and various protection of the current collector. The utility model of patent number CN202503461U discloses an AC motor solid state soft starter cabinet which is convenient to install when in use, but in actual production activities, the cabinet is inconvenient to dissipate heat, external vapor is easily pumped into the soft starter when the heat is dissipated through a heat dissipation fan, and once the vapor is gathered in a large amount, the normal use of the cabinet is seriously affected.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the intelligent soft start safety control device for the alternating current motor, which solves the problems that the device cabinet is inconvenient to radiate heat, external water vapor is easily pumped into the soft starter when radiating through a radiating fan, and once the water vapor is gathered in a large amount, the normal use of the device cabinet is seriously affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an alternating current motor intelligence soft start safety control device, includes soft start control cabinet, the inside fixed mounting at soft start control cabinet back has the heat dissipation fan, the back fixed mounting of soft start control cabinet has the protection air guide frame, inlet port A has been seted up to the inside of protection air guide frame, inlet port B has all been seted up to the both sides of protection air guide frame, the back intercommunication of soft start control cabinet has the lead-in ring, the inside movable mounting of lead-in ring has the waterproof plastics of elasticity, sealed lead-in hole has been seted up to the inside of waterproof plastics of elasticity, the equal fixed mounting of both sides of soft start control cabinet inner chamber has installation strip A, the equal fixed mounting of opposite side and the rear side of soft start control cabinet inner chamber of installation strip A have the heat-conducting plate, the equal fixed mounting in front of heat-conducting plate has installation strip B, the positive fixed mounting of installation strip B has the connecting strip, the positive fixed mounting of installation strip B has two pilot lamps.
Preferably, a top plate is fixedly arranged at the top of the soft start control cabinet.
Through above-mentioned technical scheme, the advantage lies in can shelter from the top of soft start control cabinet through the roof that sets up.
Preferably, the position of the air inlet hole A is higher than that of the air inlet hole B.
Through above-mentioned technical scheme, the advantage lies in that after the cooling fan starts, cooling fan accessible inlet port B and inlet port A with the inside of outside air suction soft start control cabinet, reduce the inside temperature of soft start control cabinet to cool down the inside equipment of soft start control cabinet, guarantee the normal operating of the inside equipment of soft start control cabinet, and inlet port A's position is higher than inlet port B's position in order to prevent that the rainwater from getting into the inside of soft start control cabinet, guarantee the inside aridity of soft start control cabinet, guarantee the security of the inside equipment operation of soft start control cabinet.
Preferably, the front of the soft start control cabinet is provided with a cabinet door through a hinge, the top of the front of the cabinet door is provided with two rectangular grooves, and the front of the cabinet door is fixedly provided with a handle.
Through above-mentioned technical scheme, advantage lies in installing and overhauling the inside equipment of soft start control cabinet through the cabinet door that sets up conveniently, opens and closes the cabinet door through the handle convenience that sets up in addition.
Preferably, the positions of the two rectangular grooves respectively correspond to the positions of the two indicator lamps.
Through the technical scheme, the intelligent alternating current motor control system has the advantages that the running states of the two indicator lamps can be observed through the rectangular groove, the two indicator lamps respectively correspond to the opening and closing of the soft start, so that workers can know the soft start control state of the alternating current motor timely conveniently, and the safe running of the alternating current motor is guaranteed.
Preferably, both sides of the soft start control cabinet and the front surface of the cabinet door are provided with air outlets.
Through above-mentioned technical scheme, advantage lies in that after the cooling fan starts, cooling fan accessible inlet port B and inlet port A with the inside of external air suction soft start control cabinet, and the inside hot air of soft start control cabinet can be discharged through the gas outlet under the extrusion of the external air of letting in to reduce the inside temperature of soft start control cabinet, thereby cool down the equipment of soft start control cabinet inside, guarantee the normal operating of soft start control cabinet internal equipment.
Preferably, the bottom of the soft start control cabinet is fixedly provided with four support columns, and the four support columns are symmetrically distributed at four corners of the bottom of the soft start control cabinet in a rectangular shape.
Through above-mentioned technical scheme, the advantage lies in supporting the device through four support columns that set up, makes the device keep away from ground, guarantees the normal operating of device.
Compared with the prior art, the utility model has the beneficial effects that:
1. after the cooling fan is started, the cooling fan can pump outside air into the soft start control cabinet through the air inlet hole B and the air inlet hole A, so that the temperature inside the soft start control cabinet is reduced, equipment inside the soft start control cabinet is cooled, normal operation of the equipment inside the soft start control cabinet is guaranteed, the position of the air inlet hole A is higher than that of the air inlet hole B, rainwater is prevented from entering the soft start control cabinet, the drying performance inside the soft start control cabinet is guaranteed, and the operation safety of the equipment inside the soft start control cabinet is guaranteed.
2. The running state of the two indicator lamps is observed through the rectangular groove, and the two indicator lamps respectively correspond to the opening and closing of the soft start, so that a worker can know the soft start control state of the alternating current motor in time conveniently, and the safe running of the alternating current motor is ensured.
Drawings
FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;
FIG. 2 is a schematic rear perspective view of the present utility model;
FIG. 3 is a schematic partial elevation view of the present utility model;
FIG. 4 is a partial bottom view of the present utility model;
fig. 5 is a schematic view of a partial cross-sectional structure of the present utility model.
In the figure: 1. a soft start control cabinet; 2. a cabinet door; 3. a support column; 4. an air outlet; 5. a top plate; 6. rectangular grooves; 7. a protective air guide frame; 8. a wire loop; 9. elastic waterproof plastic; 10. sealing the wire through hole; 11. a heat dissipation fan; 12. a heat conductive plate; 13. a mounting plate; 14. a mounting bar B; 15. a connecting strip; 16. a fixing plate; 17. an indicator light; 18. a mounting strip A; 19. an air inlet hole A; 20. and an air inlet hole B.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present utility model, are within the scope of the present utility model.
As shown in fig. 1-5, an intelligent soft start safety control device for an alternating current motor comprises a soft start control cabinet 1, wherein a heat dissipation fan 11 is fixedly installed in the back of the soft start control cabinet 1, a protection air guide frame 7 is fixedly installed in the back of the soft start control cabinet 1, an air inlet hole a19 is formed in the inside of the protection air guide frame 7, air inlet holes B20 are formed in two sides of the protection air guide frame 7, a wire ring 8 is communicated with the back of the soft start control cabinet 1, elastic waterproof plastic 9 is movably installed in the wire ring 8, a sealing wire through hole 10 is formed in the elastic waterproof plastic 9, mounting strips a18 are fixedly installed on two sides of an inner cavity of the soft start control cabinet 1, a heat conducting plate 12 is fixedly installed on opposite sides of the mounting strips a18, a mounting plate 13 is fixedly installed on opposite sides of the heat conducting plate 12 and the rear side of the inner cavity of the soft start control cabinet 1, a mounting strip B14 is fixedly installed on the front of the heat conducting plate 12, a connecting strip 15 is fixedly installed on the front of the mounting strip B14, a fixing plate 16 is fixedly installed on the front of the mounting strip B14, and two indicator lamps 17 are fixedly installed on the front of the fixing plate 16.
The working principle of the technical scheme is as follows:
after the heat dissipation fan 11 starts, heat dissipation fan 11 accessible inlet port B20 and inlet port A19 are with the inside of outside air suction soft start control cabinet 1, and the inside hot air of soft start control cabinet 1 can be discharged through gas outlet 4 under the extrusion of the outside air of letting in, thereby reduce the inside temperature of soft start control cabinet 1, thereby cool down the equipment of soft start control cabinet 1 inside, guarantee the normal operating of the equipment of soft start control cabinet 1 inside, and the position that inlet port A19 is higher than inlet port B20 is in order to prevent the rainwater entering the inside of soft start control cabinet 1, guarantee the inside aridity of soft start control cabinet 1, guarantee the security that soft start control cabinet 1 inside equipment was operated, in addition, the inside equipment of soft start control cabinet 1 is connected with external alternating current motor through the lead wire ring 8 that the elasticity waterproof plastics 9 and sealed lead wire hole 10 are accessible, and elasticity waterproof plastics 9 and sealed lead wire hole 10 can laminate in the outside of connecting wire, play waterproof effect, install and overhaul the equipment of soft start control cabinet 1 inside through setting up the convenient pair of cabinet door 2, it is in order to prevent rainwater entering the inside of soft start control cabinet 1, guarantee the inside of soft start control cabinet 1, the convenient pair of cabinet door 2 and the switch off the two electric motor of motor 13 and the operation state of the soft start control cabinet 17 are opened through the convenient to observe two moment of the motor, the condition of opening the motor, the condition is indicated by the two in time, the operation is indicated by the condition 17 and the operating the soft start signal lamp is opened respectively.
In another embodiment, as shown in fig. 1-5, a top plate 5 is fixedly mounted on top of the soft start control cabinet 1.
The top of the soft start control cabinet 1 can be shielded by the top plate 5.
In another embodiment, as shown in fig. 1-5, the air inlet hole a19 is higher than the air inlet hole B20, and the air outlets 4 are formed on both sides of the soft start control cabinet 1 and the front surface of the cabinet door 2.
After the heat dissipation fan 11 starts, the heat dissipation fan 11 can pump outside air into the soft start control cabinet 1 through the air inlet hole B20 and the air inlet hole A19, and hot air in the soft start control cabinet 1 can be discharged through the air outlet 4 under the extrusion of the introduced outside air, so that the temperature in the soft start control cabinet 1 is reduced, equipment in the soft start control cabinet 1 is cooled, normal operation of the equipment in the soft start control cabinet 1 is guaranteed, the position of the air inlet hole A19 is higher than that of the air inlet hole B20, rainwater is prevented from entering the soft start control cabinet 1, the dryness in the soft start control cabinet 1 is guaranteed, and the operation safety of the equipment in the soft start control cabinet 1 is guaranteed.
In another embodiment, as shown in fig. 1-5, the front surface of the soft start control cabinet 1 is provided with a cabinet door 2 through a hinge, the top of the front surface of the cabinet door 2 is provided with two rectangular grooves 6, the front surface of the cabinet door 2 is fixedly provided with a handle, and the positions of the two rectangular grooves 6 respectively correspond to the positions of two indicator lamps 17.
The cabinet door 2 through setting up is convenient installs and overhauls the inside equipment of soft start control cabinet 1, in addition opens and closes cabinet door 2 through the handle convenience that sets up, and the running state of two pilot lamps 17 is observed to the rectangular channel 6, and two pilot lamps 17 correspond respectively and soft start's opening and closing, make things convenient for the timely soft start control state of understanding alternating current motor of staff, guarantee alternating current motor's safe operation.
In another embodiment, as shown in fig. 1-5, the bottom of the soft start control cabinet 1 is fixedly provided with four support columns 3, and the four support columns 3 are symmetrically distributed at four corners of the bottom of the soft start control cabinet 1 in a rectangular shape.
The device can be supported through the four support columns 3, so that the device is far away from the ground, and the normal operation of the device is ensured.
The working principle and the using flow of the utility model are as follows: after the heat dissipation fan 11 starts, heat dissipation fan 11 accessible inlet port B20 and inlet port A19 are with the inside of outside air suction soft start control cabinet 1, and the inside hot air of soft start control cabinet 1 can be discharged through gas outlet 4 under the extrusion of the outside air of letting in, thereby reduce the inside temperature of soft start control cabinet 1, thereby cool down the equipment of soft start control cabinet 1 inside, guarantee the normal operating of the equipment of soft start control cabinet 1 inside, and the position that inlet port A19 is higher than inlet port B20 is in order to prevent the rainwater entering the inside of soft start control cabinet 1, guarantee the inside aridity of soft start control cabinet 1, guarantee the security that soft start control cabinet 1 inside equipment was operated, in addition, the inside equipment of soft start control cabinet 1 is connected with external alternating current motor through the lead wire ring 8 that the elasticity waterproof plastics 9 and sealed lead wire hole 10 are accessible, and elasticity waterproof plastics 9 and sealed lead wire hole 10 can laminate in the outside of connecting wire, play waterproof effect, install and overhaul the equipment of soft start control cabinet 1 inside through setting up the convenient pair of cabinet door 2, it is in order to prevent rainwater entering the inside of soft start control cabinet 1, guarantee the inside of soft start control cabinet 1, the convenient pair of cabinet door 2 and the switch off the two electric motor of motor 13 and the operation state of the soft start control cabinet 17 are opened through the convenient to observe two moment of the motor, the condition of opening the motor, the condition is indicated by the two in time, the operation is indicated by the condition 17 and the operating the soft start signal lamp is opened respectively.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an alternating current motor intelligence soft start safety control device, includes soft start control cabinet (1), its characterized in that: the inside fixed mounting at soft start control cabinet (1) back has radiator fan (11), the back fixed mounting of soft start control cabinet (1) has protection air guide frame (7), inlet port A (19) have been seted up to the inside of protection air guide frame (7), inlet port B (20) have all been seted up to the both sides of protection air guide frame (7), the back intercommunication of soft start control cabinet (1) has wire loop (8), the inside movable mounting of wire loop (8) has elastic waterproof plastics (9), sealed wire hole (10) have been seted up to the inside of elastic waterproof plastics (9), the equal fixed mounting in both sides of soft start control cabinet (1) inner chamber has installation strip A (18), the equal fixed mounting in opposite side of installation strip A (18) has heat-conducting plate (12), the equal fixed mounting panel (13) in opposite side and the back side of soft start control cabinet (1) inner chamber of heat-conducting plate (12), the equal fixed mounting in front of heat-conducting plate (12) has installation strip B (14), the fixed mounting panel (16) have two fixed mounting lamp (16) of front of installation strip B (14).
2. The intelligent soft start safety control device for an ac motor according to claim 1, wherein: the top of the soft start control cabinet (1) is fixedly provided with a top plate (5).
3. The intelligent soft start safety control device for an ac motor according to claim 1, wherein: the position of the air inlet hole A (19) is higher than that of the air inlet hole B (20).
4. The intelligent soft start safety control device for an ac motor according to claim 1, wherein: the front of the soft start control cabinet (1) is provided with a cabinet door (2) through a hinge, the top of the front of the cabinet door (2) is provided with two rectangular grooves (6), and the front of the cabinet door (2) is fixedly provided with a handle.
5. The intelligent soft start safety control device for an ac motor according to claim 4, wherein: the positions of the two rectangular grooves (6) respectively correspond to the positions of the two indicator lamps (17).
6. The intelligent soft start safety control device for an ac motor according to claim 1, wherein: both sides of the soft start control cabinet (1) and the front surface of the cabinet door (2) are provided with air outlets (4).
7. The intelligent soft start safety control device for an ac motor according to claim 1, wherein: the soft start control cabinet is characterized in that support columns (3) are fixedly arranged at the bottom of the soft start control cabinet (1), the number of the support columns (3) is four, and the four support columns (3) are symmetrically distributed at four corners of the bottom of the soft start control cabinet (1) in a rectangular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499444.9U CN220510998U (en) | 2023-03-15 | 2023-03-15 | Intelligent soft start safety control device for alternating current motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320499444.9U CN220510998U (en) | 2023-03-15 | 2023-03-15 | Intelligent soft start safety control device for alternating current motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220510998U true CN220510998U (en) | 2024-02-20 |
Family
ID=89873290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320499444.9U Active CN220510998U (en) | 2023-03-15 | 2023-03-15 | Intelligent soft start safety control device for alternating current motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220510998U (en) |
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2023
- 2023-03-15 CN CN202320499444.9U patent/CN220510998U/en active Active
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