CN111550393A - PLC double-flow intelligent control device of air compressor - Google Patents
PLC double-flow intelligent control device of air compressor Download PDFInfo
- Publication number
- CN111550393A CN111550393A CN202010026133.1A CN202010026133A CN111550393A CN 111550393 A CN111550393 A CN 111550393A CN 202010026133 A CN202010026133 A CN 202010026133A CN 111550393 A CN111550393 A CN 111550393A
- Authority
- CN
- China
- Prior art keywords
- converter cabinet
- cabinet body
- frequency converter
- fixed
- adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0204—Mounting supporting structures on the outside of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0208—Interlock mechanisms; Means for avoiding unauthorised use or function, e.g. tamperproof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Computer Security & Cryptography (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a PLC double-flow intelligent control device of an air compressor, which comprises the air compressors, a bypass cabinet, a frequency converter cabinet and a linkage control cabinet, wherein each air compressor is correspondingly provided with one frequency converter cabinet, the air compressors, the bypass cabinet, the frequency converter cabinet and the linkage control cabinet are all connected to an external power supply, the bypass cabinet and the frequency converter cabinet are all electrically connected with the linkage control cabinet, the frequency converter cabinet comprises a frequency converter cabinet body, and a moving assembly, an adjusting assembly, a supporting and fixing assembly, a dust-isolating and heat-dissipating assembly and a pulling assembly which are arranged on the frequency converter cabinet body.
Description
Technical Field
The invention relates to the technical field of air compressor control, in particular to a PLC double-flow intelligent control device for an air compressor.
Background
With the rapid development of the industry, the frequency converter cabinet is widely applied to various industries. The converter during operation, the electric current that flows through the converter is very big, and the heat dissipation of converter also grow thereupon, and its operational environment has decided its life, and whether converter cooling system's good or not directly has decided the work that the converter can the safety and stability, and at this moment the dustproof heat dissipation problem of part becomes very important, and the radiating mode of the current inverter cabinet body generally is directly set up the thermovent on the cabinet body for the internal portion heat dissipation of cabinet, but passive form radiating effect is relatively poor. In addition, the external environment directly contacts with the inside of the cabinet body, so that impurities in the air are easily attached to equipment elements in the cabinet body, certain influence is caused on the inside of the cabinet body, for example, dust attached to a switch or a sensor easily causes heat accumulation, heat dissipation is not smooth, and the service life of the equipment elements is shortened.
The patent No. CN207454232U discloses a method for realizing automatic integrated control operation of multiple air compressors,
Control system easy and simple to handle has great meaning to improving air compressor machine conversion efficiency, saving the adjustment time, but it can only fixed mounting have in a place and can't remove, still needs artifical manual transport to waste time and energy when needs remove the converter cabinet, and if rainy ground humidity very easily can lead to the inside water of converter cabinet when the converter cabinet sets up subaerial in addition, arouses the damage of inside electrical components.
Disclosure of Invention
The invention aims to provide a PLC double-flow intelligent control device for an air compressor, which aims to solve the technical problems in the background art.
The invention provides a PLC double-flow intelligent control device of an air compressor, which comprises the air compressors, a bypass cabinet, a frequency converter cabinet and a linkage control cabinet, wherein each air compressor is correspondingly provided with one frequency converter cabinet, the air compressors, the bypass cabinet, the frequency converter cabinet and the linkage control cabinet are all connected with an external power supply, the bypass cabinet and the frequency converter cabinet are all electrically connected with the linkage control cabinet, the frequency converter cabinet comprises a frequency converter cabinet body, and a moving assembly, an adjusting assembly, a supporting and fixing assembly, a dust-isolating and heat-dissipating assembly and a pulling assembly which are arranged on the frequency converter cabinet body, the front side of the frequency converter cabinet body is provided with an opening and closing door hinged with the frequency converter cabinet body, the moving assemblies are provided with four groups, the four groups of moving assemblies are identical in structure, the four groups of moving assemblies are respectively arranged on the peripheral corners of the bottom of the frequency converter cabinet body, the adjusting assemblies are, two sets of the adjusting part symmetry sets up in the left and right sides of converter cabinet body and is located the lower half of converter cabinet body, and is two sets of the adjusting part can be with the operation of highly adjusting of converter cabinet body, it is fixed to set up to support fixed subassembly the rear side of converter cabinet body, it is two sets of, two sets of to separate dirt radiator unit is equipped with two sets of, and is two sets of it is the same, two sets of to separate dirt radiator unit symmetry sets up in the left and right sides of converter cabinet body and is located the first half of converter cabinet body, the fixed top that sets up at converter cabinet body of pulling subassembly.
Further, every group the removal subassembly all includes shock attenuation part and removal gyro wheel, shock attenuation part is located the bottom of converter cabinet body and removes between the gyro wheel, shock attenuation part includes mount pad, damping spring and spacing post down, it installs to go up the mount pad the bottom of converter cabinet body just go up the mount pad with fixed connection between the bottom of converter cabinet body, the mount pad is installed down on the removal gyro wheel just down the mount pad with remove between the gyro wheel fixed connection, spacing post is fixed to be set up down on the mount pad, the damping spring cover is established on the spacing post, damping spring's both ends respectively with go up the mount pad with mount pad fixed connection down.
Further, every group the adjusting part all includes fixed plate, adjust cylinder, adjusting connecting rod and adjusting bottom plate, the fixed plate is fixed to be set up on the converter cabinet body, adjust cylinder is fixed to be set up on the fixed plate, adjust cylinder's output sets up down, adjusting connecting rod is equipped with two, two adjust connecting rod is fixed to be set up on the fixed plate and be located adjust cylinder's both sides, two adjust connecting rod's output all sets up down, adjusting bottom plate is fixed to be set up on adjust cylinder's output and two adjusting connecting rod's output.
Further, support fixed part and include dead lever, regulation pole, driver part and locking part, the dead lever is fixed to be set up the rear side of converter cabinet body, the inside hollow structure that is of dead lever, be equipped with the opening on a side of dead lever, it is located to adjust the pole in the dead lever just adjust the pole with sliding connection between the dead lever, driver part is fixed to be set up on the dead lever, driver part can drive the lifter and carry out the operation of going up and down, locking part is provided with two sets ofly, and is two sets of locking part structure is the same, and is two sets of locking part symmetry is fixed to be set up in the both sides of dead lever, it is provided with a plurality of regulation tooth to adjust the interval on the open-ended side on.
Further, drive unit includes driving motor, driving belt, mount pad, drive shaft and drive gear, driving motor is fixed to be set up on converter cabinet body, the mount pad is equipped with two, two the mount pad symmetry sets up in dead lever upper shed's both sides, the drive shaft is articulated to be set up on two mount pads, the fixed middle section position that sets up in the drive shaft of drive gear, drive gear with mesh between the regulation tooth on the regulation pole, the driving belt cover is established and is served at driving motor's output shaft and one of drive shaft.
Further, every group the locking part all includes the shifting chute, removes the slip table, locks motor and locking bolt, the shifting chute is installed on the lateral wall of dead lever, it sets up on the shifting chute to remove the slip table is fixed, remove the slip table with sliding fit between the shifting chute, the locking motor is fixed to be set up on the shifting chute, the locking bolt spiro union sets up on the lateral wall of dead lever, the one end of locking bolt with the output shaft fixed connection of locking motor.
Furthermore, every group dust separation heat dissipation component spare all includes heat dissipation fan, dust hood and dust separation otter board, the heat dissipation fan is fixed to be set up on the lateral wall of converter cabinet body, the dust hood cover is established on the heat dissipation fan, the dust hood with converter cabinet body lateral wall fixed connection, the last rectangular shape air inlet of a plurality of has been seted up to the dust hood, the dust separation otter board sets up on the dust hood, the dust separation otter board with the cooperation of pegging graft between the dust hood, the dust separation otter board outside is equipped with the handle, the handle with dust separation otter board fixed connection.
Further, draw and get subassembly including articulated piece, hinge bar, flexible pull rod and fixed couple, articulated piece is equipped with two, two articulated piece symmetry is fixed to be set up the top of converter cabinet body, the hinge bar is articulated to be set up on two articulated pieces, flexible pull rod is fixed to be set up on the hinge bar, the fixed top that sets up at converter cabinet body of fixed couple, fixed couple can fix flexible pull rod.
Furthermore, fixed warning light and the thermometer of setting in top of converter cabinet body, be provided with the observation window on the door that opens and shuts.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the invention firstly uses the arrangement of the moving component to move and adjust the frequency converter cabinet body, the frequency converter cabinet body can be moved at any time according to the place where the equipment needs to be used without manually carrying the equipment, time and labor are saved, the arrangement of the adjusting component is used for adjusting the height position of the frequency converter cabinet body, when the rainy ground is wet, two groups of adjusting components work simultaneously to adjust the height of the frequency converter cabinet body so that the frequency converter cabinet body is far away from the ground to prevent the frequency converter cabinet body from entering water to cause the damage of internal electrical components, the arrangement of the supporting and fixing component is used for fixing and assisting the supporting, when the frequency converter cabinet body moves to a designated position, the supporting and fixing component works to fix the frequency converter cabinet body on the ground to prevent the position of the frequency converter cabinet body from shifting, when the height of the frequency converter cabinet body is adjusted, the supporting and fixing component can also play a role of assisting the supporting and, the dust-proof heat dissipation assembly is used for performing dust-proof and heat dissipation effects on electrical elements inside the frequency converter cabinet body, dust accumulation and overhigh temperature of the electrical elements inside the installation box are prevented, the pulling assembly can be used for conveniently moving and adjusting the frequency converter cabinet body, the problem that the existing frequency converter cabinet cannot be moved and adjusted is solved through the moving assembly and the adjusting assembly, and the practicability is high.
It is two, the high position that is used for adjusting converter cabinet body through setting up of adjusting part, when raining when ground is wet, two sets of adjusting part simultaneous working make converter cabinet body keep away from ground with the high regulation of converter cabinet body and prevent the inside water of converter cabinet body, lead to inside electrical components's damage, adjust the operation that the actuating cylinder work on the fixed plate drove the adjusting bottom plate and go up and down when needs were adjusted, adjusting bottom plate contradicts with ground and drives whole converter cabinet body and carry out the rising of lifting completion equipment, the adjusting connecting rod is used for playing the effect of supplementary lifting.
Thirdly, the supporting and fixing component is arranged to play a role of fixing and auxiliary supporting, when the frequency converter cabinet body moves to a designated position, the supporting and fixing component works to fix the frequency converter cabinet body on the ground to prevent the position of the frequency converter cabinet body from shifting, when the height of the frequency converter cabinet body is adjusted, the supporting and fixing component also can play a role of auxiliary supporting to lift the frequency converter cabinet body, when the frequency converter cabinet body needs to be fixed and auxiliary supported, the driving part on the fixed rod works to drive the adjusting rod in the fixed rod to downwards adjust and support and fix with the ground, at the moment, the driving motor in the driving part works to drive the driving belt to rotate, the driving belt drives the driving shaft to rotate, the driving shaft drives the driving gear fixedly connected with the driving shaft to rotate, and because the driving gear is meshed with the adjusting teeth on the adjusting rod, the driving gear drives the, after the adjusting rod is fixed to the ground, the adjusting rod is locked by the locking component to prevent the adjusting rod from loosening, the locking motor works to drive the locking bolt to rotate, and the locking bolt locks the adjusting rod.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of a first angular perspective structure of the present invention;
FIG. 3 is a schematic view of a second angular perspective structure according to the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a schematic perspective view of the supporting and fixing assembly of the present invention;
FIG. 6 is an enlarged view of FIG. 5 at B;
fig. 7 is a partial cross-sectional view of the dust-separation heat sink assembly of the present invention.
Reference numerals:
the device comprises a frequency converter cabinet body 1, an opening and closing door 11, a warning lamp 12, a thermometer 13, an observation window 14, a moving assembly 2, a damping component 21, an upper mounting seat 211, a lower mounting seat 212, a damping spring 213, a limiting column 214, a moving roller 22, an adjusting assembly 3, a fixing plate 31, an adjusting cylinder 32, an adjusting connecting rod 33, an adjusting bottom plate 34, a supporting and fixing assembly 4, a fixing rod 41, an adjusting rod 42, a driving component 43, a driving motor 431, a driving belt 432, a mounting block 433, a driving shaft 434, a driving gear 435, a locking component 44, a moving sliding rail 441, a moving sliding table 442, a locking motor 443, a locking bolt 444, a dust-isolating and heat-radiating assembly 5, a heat-radiating fan 51, a dust-isolating cover 52, a dust-isolating screen plate 53, a handle 54, a pulling assembly 6, a hinging block 61, a hinging.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the invention provides a PLC double-flow intelligent control device for air compressors, which is shown in the following figures 1 to 7 and comprises air compressors, a bypass cabinet, a frequency converter cabinet and a linkage control cabinet, wherein each air compressor is correspondingly provided with one frequency converter cabinet, the air compressors, the bypass cabinet, the frequency converter cabinet and the linkage control cabinet are all connected to an external power supply, the bypass cabinet and the frequency converter cabinet are all electrically connected with the linkage control cabinet, the frequency converter cabinet comprises a frequency converter cabinet body 1, a moving assembly 2, an adjusting assembly 3, a supporting and fixing assembly 4, a dust-isolating and heat-radiating assembly 5 and a pulling assembly 6, the moving assembly 2 is provided with four groups, the four groups of moving assemblies 2 are identical in structure, the four groups of moving assemblies 2 are respectively arranged on the peripheral corners of the bottom of the frequency converter cabinet body 1, adjusting part 3 is equipped with two sets ofly, two sets of adjusting part 3 structure is the same, and is two sets of adjusting part 3 symmetry sets up in the left and right sides of converter cabinet body 1 and is located the lower half of converter cabinet body 1, and is two sets of adjusting part 3 can adjust the operation with the height of converter cabinet body 1, it is fixed to support fixed subassembly 4 and sets up the rear side of converter cabinet body 1, it is two sets of to separate dirt radiator unit 5 is equipped with two sets of, and is two sets of it is the same to separate dirt radiator unit 5 structure, and is two sets of it sets up in the left and right sides of converter cabinet body 1 and is located the first half of converter cabinet body 1 to separate dirt radiator unit 5 symmetry, pulling subassembly 6 is fixed to be set up at the top of converter cabinet body 1.
The invention firstly uses the arrangement of the moving component 2 to move and adjust the frequency converter cabinet body 1, and moves at any time according to the place where the equipment needs to be used without manually carrying the equipment, thereby saving time and labor, the arrangement of the adjusting component 3 is used for adjusting the height position of the frequency converter cabinet body 1, when the rainy ground is wet, the two groups of adjusting components 3 work simultaneously to adjust the height of the frequency converter cabinet body 1 so that the frequency converter cabinet body 1 is far away from the ground to prevent the frequency converter cabinet body 1 from entering water to cause the damage of internal electrical components, the arrangement of the supporting and fixing component 4 is used for fixing and assisting the support, when the frequency converter cabinet body 1 moves to a designated position, the supporting and fixing component 4 works to fix the frequency converter cabinet body 1 on the ground to prevent the position of the frequency converter cabinet body 1 from shifting, when the height of the frequency converter cabinet body 1 is adjusted, the supporting and fixing component 4 can also play a role of assisting the supporting and lifting of the frequency converter cabinet, the dust-proof heat dissipation assembly 5 is used for performing dust-proof and heat dissipation effects on electrical elements inside the frequency converter cabinet body 1, the electrical elements inside the installation box are prevented from being dusty and being too high in temperature, the pulling assembly can be used for conveniently moving and adjusting the frequency converter cabinet body 1, the problem that the existing frequency converter cabinet cannot be moved and adjusted is solved through the arrangement of the moving assembly 2 and the adjusting assembly 3, and the practicability is high.
Each group of the moving assemblies 2 comprises a damping part 21 and a moving roller 22, the damping part 21 is located between the bottom of the frequency converter cabinet body 1 and the moving roller 22, the damping part 21 comprises an upper mounting seat 211, a lower mounting seat 212, a damping spring 213 and a limiting column 214, the upper mounting seat 211 is mounted at the bottom of the frequency converter cabinet body 1, the upper mounting seat 211 is fixedly connected with the bottom of the frequency converter cabinet body 1, the lower mounting seat 212 is mounted on the moving roller 22, the lower mounting seat 212 is fixedly connected with the moving roller 22, the limiting column 214 is fixedly arranged on the lower mounting seat 212, the damping spring 213 is sleeved on the limiting column 214, two ends of the damping spring 213 are respectively fixedly connected with the upper mounting seat 211 and the lower mounting seat 212, and the frequency converter cabinet body 1 is moved and adjusted through the arrangement of the moving assemblies 2, carry out the removal at any time according to the place that equipment needs used, need not artifical manual haulage equipment labour saving and time saving, the setting of shock attenuation part 21 is used for reducing converter cabinet body 1 and leads to converter cabinet body 1 to rock because the road surface is uneven at the removal in-process and cause the inside electrical components of converter cabinet body 1 to take place the problem of unnecessary damage, and the setting of removal gyro wheel 22 is used for removing converter cabinet body 1.
Each group of adjusting components 3 comprises a fixing plate 31, an adjusting cylinder 32, two adjusting connecting rods 33 and two adjusting bottom plates 34, wherein the fixing plate 31 is fixedly arranged on the frequency converter cabinet body 1, the adjusting cylinder 32 is fixedly arranged on the fixing plate 31, the output end of the adjusting cylinder 32 is arranged downwards, the two adjusting connecting rods 33 are fixedly arranged on the fixing plate 31 and positioned at two sides of the adjusting cylinder 32, the output ends of the two adjusting connecting rods 33 are arranged downwards, the adjusting bottom plates 34 are fixedly arranged on the output ends of the adjusting cylinder 32 and the output ends of the two adjusting connecting rods 33, the adjusting components 3 are arranged to adjust the height position of the frequency converter cabinet body 1, when the rain ground is wet, the two groups of adjusting components 3 work simultaneously to adjust the height of the frequency converter cabinet body 1 so that the frequency converter cabinet body 1 is far away from the ground to prevent the inside of the frequency converter cabinet body 1 from entering water, lead to the damage of inside electrical components, adjust cylinder 32 work on the fixed plate 31 when needs adjust and drive adjusting bottom plate 34 and carry out the operation that goes up and down, adjusting bottom plate 34 contradicts with ground and drives whole converter cabinet body 1 and carry out the rising of lifting completion equipment, and adjusting connecting rod 33 is used for playing the effect of supplementary lifting.
The supporting and fixing component comprises a fixing rod 41, an adjusting rod 42, a driving component 43 and a locking component 44, the fixing rod 41 is fixedly arranged at the rear side of the frequency converter cabinet body 1, the inside of the fixing rod 41 is of a hollow structure, an opening is arranged on one side surface of the fixing rod 41, the adjusting rod 42 is positioned in the fixing rod 41, the adjusting rod 42 is in sliding connection with the fixing rod 41, the driving component 43 is fixedly arranged on the fixing rod 41, the driving component 43 can drive a lifting rod to perform lifting operation, the locking component 44 is provided with two groups, the two groups of locking components 44 are of the same structure, the two groups of locking components 44 are symmetrically and fixedly arranged on two sides of the fixing rod 41, a plurality of adjusting teeth are arranged on one side surface of the adjusting rod 42 facing the opening of the fixing rod 41 at intervals, and the supporting and fixing component 4 is arranged to play, when the frequency converter cabinet body 1 moves to a designated position, the fixed component 4 is supported to work, the frequency converter cabinet body 1 is fixed on the ground to prevent the position of the frequency converter cabinet body 1 from shifting, when the height of the frequency converter cabinet body 1 is adjusted, the fixed component 4 is supported to play a role in assisting in supporting the lifting frequency converter cabinet body 1, when the frequency converter cabinet body 1 needs to be fixed and assisted, the driving component 43 on the fixed rod 41 works to drive the adjusting rod 42 in the fixed rod 41 to be downwards adjusted and supported and fixed with the ground, after the fixing with the ground is finished, the locking component 44 is used for locking the adjusting rod 42, and the adjusting rod 42 is prevented from being loosened.
The driving part 43 comprises a driving motor 431, two driving belts 432, two mounting blocks 433, a driving shaft 434 and a driving gear 435, the driving motor 431 is fixedly arranged on the frequency converter cabinet body 1, the two mounting blocks 433 are arranged, the two mounting blocks 433 are symmetrically arranged at two sides of the opening on the fixing rod 41, the driving shaft 434 is hinged on the two mounting blocks 433, the driving gear 435 is fixedly arranged at the middle position on the driving shaft 434, the driving gear 435 is engaged with the adjusting teeth on the adjusting rod 42, the driving belt 432 is sleeved on the output shaft of the driving motor 431 and one end of the driving shaft 434, at this time, the driving motor 431 in the driving part 43 works to drive the driving belt 432 to rotate, the driving belt 432 drives the driving shaft 434 to rotate, the driving shaft 434 drives the driving gear 435 fixedly connected with the driving shaft 434 to rotate, because the driving gear 435 is engaged with the adjusting teeth on the adjusting rod 42, the driving gear 435 drives the adjustment lever 42 to make adjustment.
Each group of locking part 44 all includes removal slide rail 441, removal slip table 442, locking motor 443 and locking bolt 444, removal slide rail 441 is installed on the lateral wall of dead lever 41, removal slip table 442 is fixed to be set up on removal slide rail 441, removal slip table 442 with sliding fit between the removal slide rail 441, locking motor 443 is fixed to be set up on removal slip table 442, locking bolt 444 spiro union sets up on the lateral wall of dead lever 41, the one end of locking bolt 444 with the output shaft fixed connection of locking motor 443, when needing to carry out the locking operation locking motor 443 work on the removal slip table 442 drives locking bolt 444 and rotates, and locking bolt 444 will adjust pole 42 and carry out the locking operation.
Each group of the 5 dust-separation heat-dissipation components comprises a heat-dissipation fan 51, a dust-separation cover 52 and a dust-separation screen plate 53, wherein the heat-dissipation fan 51 is fixedly arranged on the side wall of the frequency converter cabinet body 1, the dust-separation cover 52 covers the heat-dissipation fan 51, the dust-separation cover 52 is fixedly connected with the side wall of the frequency converter cabinet body 1, a plurality of strip-shaped air inlets are arranged on the dust-separation cover 52, the dust-separation screen plate 53 is in inserted fit with the dust-separation cover 52, a handle 54 is arranged on the outer side of the dust-separation screen plate 53, the handle 54 is fixedly connected with the dust-separation screen plate 53, and the dust-separation heat-dissipation components 5 are arranged to separate dust and dissipate heat of electrical elements inside the frequency converter cabinet body 1, so as to prevent unnecessary damage caused by dust accumulation and over-high temperature of the electrical elements inside the, the dust separation screen plate 53 is used for adsorbing dust, the dust is prevented from entering the frequency converter cabinet body 1 during heat dissipation, and the dust separation screen plate 53 is more conveniently taken out for cleaning through inserting and matching between the dust separation screen plate 53 and the dust separation cover 52 and arranging the handle 54 outside the dust separation screen plate 53.
Draw and get the subassembly including articulated piece 61, articulated rod 62, flexible pull rod 63 and fixed couple 64, articulated piece 61 is equipped with two, two articulated piece 61 symmetry is fixed to be set up converter cabinet body 1's top, articulated rod 62 is articulated to be set up on two articulated pieces 61, flexible pull rod 63 is fixed to be set up on articulated rod 62, fixed couple 64 is fixed to be set up at converter cabinet body 1's top, fixed couple 64 can be fixed flexible pull rod 63, draws the setting of getting the subassembly and can be used for more convenient carry out the operation of removal regulation with converter cabinet body 1, and fixed couple 64 is used for fixing flexible pull rod 63 on converter cabinet body 1.
Fixed warning light 12 and the thermometer 13 of setting in top of converter cabinet body 1, be provided with observation window 14 on the door 11 that opens and shuts, warning light 12 sets up and is used for playing the warning effect, and thermometer 13's setting is used for measuring the inside temperature of converter cabinet body 1, and observation window 14 is used for observing the inside condition of converter cabinet body 1.
The working principle of the invention is as follows: the invention firstly uses the arrangement of the moving component 2 to move and adjust the frequency converter cabinet body 1, and moves at any time according to the place where the equipment needs to be used without manually carrying the equipment, thereby saving time and labor, the arrangement of the adjusting component 3 is used for adjusting the height position of the frequency converter cabinet body 1, when the rainy ground is wet, the two groups of adjusting components 3 work simultaneously to adjust the height of the frequency converter cabinet body 1 so that the frequency converter cabinet body 1 is far away from the ground to prevent the frequency converter cabinet body 1 from entering water to cause the damage of internal electrical components, the arrangement of the supporting and fixing component 4 is used for fixing and assisting the support, when the frequency converter cabinet body 1 moves to a designated position, the supporting and fixing component 4 works to fix the frequency converter cabinet body 1 on the ground to prevent the position of the frequency converter cabinet body 1 from shifting, when the height of the frequency converter cabinet body 1 is adjusted, the supporting and fixing component 4 can also play a role of assisting the supporting and lifting of the frequency converter cabinet, the dust-proof heat dissipation assembly 5 is used for performing dust-proof and heat dissipation effects on electrical elements inside the frequency converter cabinet body 1, the electrical elements inside the installation box are prevented from being dusty and being too high in temperature, the pulling assembly can be used for conveniently moving and adjusting the frequency converter cabinet body 1, the problem that the existing frequency converter cabinet cannot be moved and adjusted is solved through the arrangement of the moving assembly 2 and the adjusting assembly 3, and the practicability is high.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, those skilled in the art will appreciate that; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides an air compressor machine PLC double flow intelligent control device, includes air compressor machine, bypass cabinet, converter cabinet, coordinated control cabinet, and each air compressor machine correspondence sets up a converter cabinet, and air compressor machine, bypass cabinet, converter cabinet and coordinated control cabinet all are connected on external power supply, bypass cabinet, converter cabinet all with coordinated control cabinet electric connection, its characterized in that: the frequency converter cabinet comprises a frequency converter cabinet body (1), and a moving assembly (2), an adjusting assembly (3), a supporting and fixing assembly (4), a dust-proof heat-radiating assembly (5) and a pulling assembly (6) which are arranged on the frequency converter cabinet body (1), wherein an opening and closing door (11) hinged with the frequency converter cabinet body is arranged on the front side of the frequency converter cabinet body (1), the moving assembly (2) is provided with four groups, the four groups of moving assemblies (2) are identical in structure, the four groups of moving assemblies (2) are respectively arranged on the peripheral corners of the bottom of the frequency converter cabinet body (1), the adjusting assemblies (3) are provided with two groups, the two groups of adjusting assemblies (3) are identical in structure, the two groups of adjusting assemblies (3) are symmetrically arranged on the left side and the right side of the frequency converter cabinet body (1) and are positioned on the lower half part of the frequency converter cabinet body (1), and the two groups of adjusting assemblies (3) can adjust the height of the frequency converter cabinet, the supporting and fixing assembly (4) is fixedly arranged at the rear side of the frequency converter cabinet body (1), the dust-proof heat dissipation assembly (5) is arranged in two groups, the structures of the dust-proof heat dissipation assembly (5) are the same, the dust-proof heat dissipation assembly (5) is symmetrically arranged at the left side and the right side of the frequency converter cabinet body (1) and on the upper half part of the frequency converter cabinet body (1), and the pulling assembly (6) is fixedly arranged at the top of the frequency converter cabinet body (1).
2. The PLC double-flow intelligent control device of the air compressor according to claim 1, characterized in that: each group of moving assembly (2) comprises a shock absorption part (21) and a moving roller (22), the shock absorption part (21) is positioned between the bottom of the frequency converter cabinet body (1) and the moving roller (22), the shock absorption part (21) comprises an upper mounting seat (211), a lower mounting seat (212), a shock absorption spring (213) and a limiting column (214), the upper mounting seat (211) is mounted at the bottom of the frequency converter cabinet body (1) and fixedly connected with the bottom of the frequency converter cabinet body (1), the lower mounting seat (212) is mounted on the moving roller (22) and fixedly connected with the lower mounting seat (212) and the moving roller (22), the limiting column (214) is fixedly arranged on the lower mounting seat (212), and the shock absorption spring (213) is sleeved on the limiting column (214), and two ends of the damping spring (213) are respectively and fixedly connected with the upper mounting seat (211) and the lower mounting seat (212).
3. The PLC double-flow intelligent control device of the air compressor according to claim 2, characterized in that: every group regulating assembly (3) all include fixed plate (31), adjust cylinder (32), adjusting connecting rod (33) and adjusting bottom plate (34), fixed plate (31) are fixed set up on converter cabinet body (1), adjust cylinder (32) are fixed to be set up on fixed plate (31), the output of adjust cylinder (32) sets up down, adjusting connecting rod (33) is equipped with two, two adjust connecting rod (33) and fix and set up on fixed plate (31) and be located the both sides of adjusting cylinder (32), two the output of adjusting connecting rod (33) all sets up down, adjusting bottom plate (34) is fixed to be set up on the output of adjusting cylinder (32) and the output of two adjusting connecting rods (33).
4. The PLC double-flow intelligent control device of the air compressor according to claim 3, characterized in that: the supporting and fixing part comprises a fixing rod (41), an adjusting rod (42), a driving part (43) and a locking part (44), the fixed rod (41) is fixedly arranged at the rear side of the frequency converter cabinet body (1), the inside of the fixing rod (41) is of a hollow structure, an opening is arranged on one side surface of the fixing rod (41), the adjusting rod (42) is positioned in the fixing rod (41), the adjusting rod (42) is connected with the fixing rod (41) in a sliding way, the driving part (43) is fixedly arranged on the fixed rod (41), the driving part (43) can drive the lifting rod to carry out lifting operation, two groups of locking components (44) are arranged, the two groups of locking components (44) have the same structure, the two groups of locking components (44) are symmetrically and fixedly arranged at two sides of the fixed rod (41), a plurality of adjusting teeth are arranged on one side surface of the adjusting rod (42) facing the opening on the fixing rod (41) at intervals.
5. The PLC double-flow intelligent control device of the air compressor according to claim 4, characterized in that: drive part (43) include driving motor (431), driving belt (432), installation piece (433), drive shaft (434) and drive gear (435), driving motor (431) are fixed to be set up on converter cabinet body (1), installation piece (433) are equipped with two, two installation piece (433) symmetry sets up in dead lever (41) open-ended both sides, drive shaft (434) are articulated to be set up on two installation pieces (433), drive gear (435) are the fixed middle section position that sets up on drive shaft (434), drive gear (435) with mesh between the regulation tooth on adjusting pole (42), driving belt (432) cover is established and is served in one of the output shaft of driving motor (431) and drive shaft (434).
6. The PLC double-flow intelligent control device of the air compressor according to claim 5, characterized in that: every group locking part (44) all includes moving slide rail (441), removes slip table (442), locking motor (443) and locking bolt (444), moving slide rail (441) is installed on the lateral wall of dead lever (41), it is fixed to set up on moving slide rail (441) to remove slip table (442), remove slip table (442) with sliding fit between moving slide rail (441), locking motor (443) is fixed to be set up on removing slip table (442), locking bolt (444) spiro union sets up on the lateral wall of dead lever (41), the one end of locking bolt (444) with the output shaft fixed connection of locking motor (443).
7. The PLC double-flow intelligent control device of the air compressor according to claim 6, characterized in that: every group dust proof radiator unit (5) spare all includes heat dissipation fan (51), dust hood (52) and dust separation otter board (53), heat dissipation fan (51) is fixed to be set up on the lateral wall of converter cabinet body (1), dust hood (52) cover is established on heat dissipation fan (51), dust hood (52) with converter cabinet body (1) lateral wall fixed connection, the rectangular shape air inlet of a plurality of has been seted up on dust hood (52), dust separation otter board (53) set up on dust hood (52), dust separation otter board (53) with the cooperation of pegging graft between dust hood (52), dust separation otter board (53) outside is equipped with handle (54), handle (54) with dust separation otter board (53) fixed connection.
8. The PLC double-flow intelligent control device of the air compressor according to claim 7, characterized in that: draw and get subassembly including articulated piece (61), hinge bar (62), flexible pull rod (63) and fixed couple (64), articulated piece (61) is equipped with two, two the fixed setting of articulated piece (61) symmetry is in the top of converter cabinet body (1), articulated setting on two articulated pieces (61) of hinge bar (62), flexible pull rod (63) are fixed to be set up on hinge bar (62), fixed couple (64) are fixed to be set up the top at converter cabinet body (1), fixed couple (64) can be fixed with flexible pull rod (63).
9. The PLC double-flow intelligent control device of the air compressor according to claim 1, characterized in that: the top of converter cabinet body (1) is fixed and is set up warning light (12) and thermometer (13), be provided with observation window (14) on door (11) opens and shuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010026133.1A CN111550393B (en) | 2020-01-10 | 2020-01-10 | PLC double-flow intelligent control device of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010026133.1A CN111550393B (en) | 2020-01-10 | 2020-01-10 | PLC double-flow intelligent control device of air compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111550393A true CN111550393A (en) | 2020-08-18 |
| CN111550393B CN111550393B (en) | 2021-03-16 |
Family
ID=72002861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010026133.1A Active CN111550393B (en) | 2020-01-10 | 2020-01-10 | PLC double-flow intelligent control device of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111550393B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112203451A (en) * | 2020-09-15 | 2021-01-08 | 绍兴盈顺机电科技有限公司 | Control cabinet for electromechanical device |
| CN112382941A (en) * | 2020-09-18 | 2021-02-19 | 安高电气有限公司 | Switch cabinet ventilation device |
| CN113985155A (en) * | 2021-11-05 | 2022-01-28 | 国网河南省电力公司济源供电公司 | Ring main unit secondary nuclear phase device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204761279U (en) * | 2015-07-22 | 2015-11-11 | 广东科动电气技术有限公司 | Novel frequency converter |
| CN205490089U (en) * | 2016-01-14 | 2016-08-17 | 天津普传控制设备有限公司 | Big power inverter control cabinet |
| CN205646536U (en) * | 2016-05-11 | 2016-10-12 | 常州市诚天电子有限公司 | Liftable control electric cabinet |
| CN207454232U (en) * | 2017-10-18 | 2018-06-05 | 重庆圃瑜自动化机电有限公司 | A kind of automatic joint control operation control system of multiple air compressors |
| CN207720017U (en) * | 2017-12-20 | 2018-08-10 | 梁新林 | A kind of frequency conversion tank of conveniently moving |
| CN208478871U (en) * | 2018-06-15 | 2019-02-05 | 深圳市鹏源电气有限公司 | A kind of power distribution cabinet being moved easily |
| CN110364944A (en) * | 2019-06-26 | 2019-10-22 | 常德三欣电力电子科技有限公司 | A kind of multifunctional ligand electric equipment |
| CN110571677A (en) * | 2019-09-19 | 2019-12-13 | 东北农业大学 | control box for power equipment |
-
2020
- 2020-01-10 CN CN202010026133.1A patent/CN111550393B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204761279U (en) * | 2015-07-22 | 2015-11-11 | 广东科动电气技术有限公司 | Novel frequency converter |
| CN205490089U (en) * | 2016-01-14 | 2016-08-17 | 天津普传控制设备有限公司 | Big power inverter control cabinet |
| CN205646536U (en) * | 2016-05-11 | 2016-10-12 | 常州市诚天电子有限公司 | Liftable control electric cabinet |
| CN207454232U (en) * | 2017-10-18 | 2018-06-05 | 重庆圃瑜自动化机电有限公司 | A kind of automatic joint control operation control system of multiple air compressors |
| CN207720017U (en) * | 2017-12-20 | 2018-08-10 | 梁新林 | A kind of frequency conversion tank of conveniently moving |
| CN208478871U (en) * | 2018-06-15 | 2019-02-05 | 深圳市鹏源电气有限公司 | A kind of power distribution cabinet being moved easily |
| CN110364944A (en) * | 2019-06-26 | 2019-10-22 | 常德三欣电力电子科技有限公司 | A kind of multifunctional ligand electric equipment |
| CN110571677A (en) * | 2019-09-19 | 2019-12-13 | 东北农业大学 | control box for power equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112203451A (en) * | 2020-09-15 | 2021-01-08 | 绍兴盈顺机电科技有限公司 | Control cabinet for electromechanical device |
| CN112382941A (en) * | 2020-09-18 | 2021-02-19 | 安高电气有限公司 | Switch cabinet ventilation device |
| CN113985155A (en) * | 2021-11-05 | 2022-01-28 | 国网河南省电力公司济源供电公司 | Ring main unit secondary nuclear phase device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111550393B (en) | 2021-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111550393B (en) | PLC double-flow intelligent control device of air compressor | |
| CN112615280A (en) | Adjustable JXF distribution box | |
| CN219961172U (en) | Heat abstractor for be used for relay protection test equipment | |
| CN116546783B (en) | Outdoor power-saving cabinet capable of adjusting internal temperature of cabinet body | |
| CN219727903U (en) | Electric bicycle fills electric pile with a plurality of mouths that charge | |
| CN114430650B (en) | Heat dissipation protection device for electromechanical device | |
| CN212696364U (en) | PLC integrated cabinet convenient to equipment | |
| CN214798256U (en) | Power control cabinet with rain-proof function | |
| CN215186632U (en) | Automatic dust and ice melting device for photovoltaic panel | |
| CN115581005A (en) | Power dispatching control system with wind-light complementary structure | |
| CN210428271U (en) | Dustproof computer machine case dispels heat | |
| CN213423281U (en) | Fast-assembling base of outdoor ammeter case | |
| CN209309702U (en) | A kind of engineering machinery LED lamp of the driving power with high efficiency and heat radiation | |
| CN114952448A (en) | Nylon wheel grinding device | |
| CN221353619U (en) | Height-adjustable electricity distribution cabinet | |
| CN208411881U (en) | It is a kind of with the agricultural machinery mud guard for quickly removing mud | |
| CN218102098U (en) | Outdoor rain-proof snow distribution cabinet | |
| CN217978638U (en) | Highway lighting street lamp | |
| CN220733341U (en) | Electrical control box for electromechanical integrated equipment | |
| CN112382941A (en) | Switch cabinet ventilation device | |
| CN220302707U (en) | Fan gear box heat abstractor | |
| CN215391509U (en) | Wide-mouth dust hood of dry dust collector | |
| CN219341333U (en) | Frequency conversion control all-in-one based on construction elevator | |
| CN220556654U (en) | High-voltage switch power distribution cabinet with fan heating function | |
| CN219499884U (en) | Servo driver with heat dissipation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |