CN110513315A - A kind of energy-saving type frequency conversion control cabinet - Google Patents
A kind of energy-saving type frequency conversion control cabinet Download PDFInfo
- Publication number
- CN110513315A CN110513315A CN201910664255.0A CN201910664255A CN110513315A CN 110513315 A CN110513315 A CN 110513315A CN 201910664255 A CN201910664255 A CN 201910664255A CN 110513315 A CN110513315 A CN 110513315A
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- China
- Prior art keywords
- control cabinet
- type
- rod
- close
- radiator fan
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 28
- 230000006835 compression Effects 0.000 claims description 44
- 238000007906 compression Methods 0.000 claims description 44
- 244000309464 bull Species 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000005489 elastic deformation Effects 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
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- 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
- 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
-
- 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
- H05K7/20172—Fan mounting or fan specifications
-
- 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
- H05K7/20209—Thermal management, e.g. fan control
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Toys (AREA)
Abstract
The invention belongs to control cabinet fields, especially a kind of energy-saving type frequency conversion control cabinet, it can only radiate to a direction for the radiator fan of existing control cabinet, radiating efficiency is lower, and after long-time use, dust cover is easy to be blocked by dust, and the problem of being not easy to the installation of fan, now propose following scheme, it includes control cabinet ontology, frequency converter is equipped in the control cabinet ontology, air inlet is offered on the two sides inner wall of the control cabinet ontology, in the present invention, when needing to radiate, start telescopic hydraulic cylinder and radiator fan, it may make that radiator fan swing radiates back and forth to frequency converter, and strainer can be made to keep a unimpeded state by the setting of bristle and trip rod, by the mobile i.e. mountable radiator fan of mounting base alignment rotary column of radiator fan, pull two L-type kellies that it is made to remove two card slots respectively, it moves Replacement radiator fan can be completed in dynamic radiator fan, easy to operate, meets people's use demand.
Description
Technical field
The present invention relates to control cabinet technical field more particularly to a kind of energy-saving type frequency conversion control cabinets.
Background technique
Frequency-conversion control cabinet is mainly used for the working frequency of adjustment equipment, reduces energy loss, can smooth starting equipment, subtract
Damage of the high current that few equipment generates when directly initiating to motor, while included analog input (speed control or feedback letter
Number with), PID control, pump switching control (be used for constant pressure), communication function, macroefficiency (has different parameters for different occasions
Setting), multistage speed etc..
Publication No. CN208272468U discloses a kind of energy-saving and noise-reducing type frequency-conversion control cabinet, including control cabinet ontology and cabinet
Door, the top two sides of the control cabinet ontology are respectively equipped with exhaust fan, and the exhaust fan is equipped with dust cover, the control cabinet ontology
Lower part surrounding is respectively equipped with the first heat release hole, but the radiator fan of this control cabinet can only radiate to a direction, heat dissipation
Efficiency is lower, and after long-time use, dust cover be easy is blocked by dust, and without reference to how be convenient for fan installation, one
As using bolt install, since fan is inside control cabinet, bolt installation it is relatively complicated, bolt easy-to-rust and abrasion exist and change
Into space.
Summary of the invention
The purpose of the present invention is to solve exist in the prior art control cabinet radiator fan can only to a direction into
Row heat dissipation, radiating efficiency is lower, and after long-time use, and dust cover is easy to be blocked by dust, and be not easy to the installation of fan
Disadvantage, and a kind of energy-saving type frequency conversion control cabinet proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of energy-saving type frequency conversion control cabinet, including control cabinet ontology, the control cabinet ontology is interior to be equipped with frequency converter, the control cabinet
Air inlet is offered on the two sides inner wall of ontology, and filter screen, two filterings are fixedly installed on the inner wall of two air inlets
It nets side close to each other and is equipped with the shaft being fixedly mounted on the inner wall of control cabinet ontology side, rotation is pacified in two shafts
Equipped with rotary column, the side of two rotary columns offers moving hole, and the mobile inner wall for squeezing moving hole of mobile column makes rotary column to turn
It is swung centered on axis, rotary column, which is swung, drives radiator fan swing to radiate frequency converter back and forth.
Preferably, the side of two rotary columns is equipped with radiator fan, and two radiator fans are fixed close to the side of rotary column
Mounting base is installed, two mounting bases offer mounting groove far from the side of radiator fan, and two rotary columns are close to radiator fan
One end extend respectively in mounting groove, offer limited post on the top side of any one mounting groove and bottom side inner wall, two
Equal sliding sleeve is connected to L-type compression bar on limited post, and two L-type compression bar one end close to each other all extend in mounting groove and fixed peace
Equipped with the same pressing plate, two L-type compression bar one end close to each other are rotatably equipped with bull stick, two bull sticks it is close to each other one
End is rotatably equipped with push rod, and two limited post sides close to each other offer push hole, two push rods it is close to each other one
End extends through two push hole and is fixedly installed with push plate, and the mounting base alignment rotary column of radiator fan is mobile, and mounting base is moved
It is dynamic so that rotary column squeezes pressing plate, pressing plate is squeezed so that two L-type compression bars slide on two limited posts respectively, two L-types
Compression bar is mobile to drive two bar rotations respectively, and two bar rotations drive two push rods close to each other respectively, two push rod phases
It is mutually close to each other close to two push plates of drive respectively.
Preferably, the side that two grooves are located remotely from each other offers card hole, is slidably fitted with L-type card in two card holes
The both ends of bar, L-type kelly all extend to outside card hole, and the first spring, the both ends point of the first spring are socketed on two L-type kellies
It not being fixedly mounted in mounting base and L-type kelly side close to each other, the side of two L-type kellies offers pressure hole, and two
One end of a L-type compression bar extends through two pressure holes, and two L-type compression bars also slide in two pressure holes, when rotary column is moved fully into
When mounting groove, two push plates compression rotary column close to each other, two L-type kellies are corresponding with the position of two card slots respectively, and two
A L-type compression bar removes two pressure holes respectively, since two the first springs are in tensional state, so in two the first springs
Make two L-type kellies are close to each other to move into two card slots under reaction force respectively.
Preferably, second spring is socketed on the limited post, one end of second spring is fixedly mounted on the one of L-type compression bar
On side, the other end of second spring is fixedly mounted on the side inner wall of groove, and pressing plate is squeezed so that two L-type compression bars point
It is not slided on two limited posts, elastic deformation occurs for two second springs.
Preferably, the top side and bottom side of the rotary column offer card slot, two L-type kellies one end difference close to each other
It is adapted with two card slots.
Preferably, telescopic hydraulic cylinder, two telescopic hydraulics are fixedly installed on the two sides inner wall of the control cabinet ontology
The output end of cylinder is fixedly installed with telescopic shaft, and the side of two telescopic shafts is fixedly installed with mobile column, two mobile columns point
Not Guan Chuan two moving hole, side of any one telescopic shaft far from radiator fan be fixedly mounted there are two mobile bar, two
Mobile bar is fixedly installed with bristle far from one end of telescopic shaft, and two bristles are in contact with the side of filter screen, and starting is flexible
Hydraulic cylinder and radiator fan, the output end of telescopic hydraulic cylinder, which stretches, drives telescopic shaft to move down, and telescopic shaft is mobile to drive movement
Column moves in moving hole, and telescopic shaft is mobile to drive mobile bar and bristle in filtering online mobile.
Preferably, it is fixedly installed with the same fixed column on the top side of the air inlet and bottom side inner wall, the one of fixed column
Side offers impingement holes, and trip rod is slidably fitted in impingement holes, and the both ends of trip rod all extend to outside impingement holes, and trip rod is remote
One end from rotary column is in contact with the side of filter screen, and the top side of trip rod is fixedly installed with limited block, and the side of limited block is solid
Dingan County is equipped with one end of third spring, and the other end of third spring is fixedly mounted on the side of fixed column, and trip rod is close to be turned
One end of column is rotatably equipped with connecting rod, and connecting rod is rotatably equipped with swing rod, the top side rotational installation of swing rod far from one end of trip rod
There is L-type connecting rod, the top of L-type connecting rod is fixedly mounted on the side of fixed column, and swing rod rotation drives link rotatable, link rotatable
Trip rod is driven to slide in impingement holes, trip rod is mutually separated with filter screen, and trip rod sliding drives limited block mobile, third bullet
Spring occurs elastic deformation and makes limited block fast under the active force of third spring when squeezing rod, which is turned to, mutually to be separated with swing rod
Quick-recovery original state, limited block is mobile to drive trip rod fast ram filter screen.
Preferably, the side of the rotary column is fixedly installed with squeezing rod, and squeezing rod is in contact with the top side of swing rod, rotary column pendulum
Dynamic to drive squeezing rod mobile, the mobile swing rod that squeezes of squeezing rod rotates it centered on L-type connecting rod.
In the present invention, due to being provided with L-type kelly, rotary column can be fixed by moving into card slot by L-type kelly, so that dissipating
Hot-air fan and rotary column are fixed；
In the present invention, due to being provided with push plate, rotary column is compressed by push plate, generates shaking after can preventing rotary column from installing, in turn
Shaking is generated after preventing radiator fan and rotary column from installing；
In the present invention, due to being provided with rotary column, being swung centered on shaft by rotary column can drive radiator fan to swing back and forth；
In the present invention, due to being provided with bristle, filter screen can be cleaned by being moved back and forth by bristle；
In the present invention, due to being provided with trip rod, hitting filter screen back and forth by trip rod can prevent filter screen to be blocked；
In present invention, it is desirable to starting telescopic hydraulic cylinder and radiator fan when heat dissipation, that is, radiator fan may make to swing to frequency converter
It is radiated back and forth, and strainer can be made to keep a unimpeded state by the setting of bristle and trip rod, by radiator fan
It is mountable radiator fan that it is mobile, which to be directed at rotary column, for mounting base, pulls two L-type kellies that it is made to remove two card slots respectively, mobile to dissipate
Replacement radiator fan can be completed in Hot-air fan, easy to operate, meets people's use demand.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of energy-saving type frequency conversion control cabinet proposed by the present invention；
Fig. 2 is a kind of control cabinet ontology schematic perspective view of energy-saving type frequency conversion control cabinet proposed by the present invention；
Fig. 3 is part A structural schematic diagram in a kind of Fig. 1 of energy-saving type frequency conversion control cabinet proposed by the present invention；
Fig. 4 is A1 partial structure diagram in a kind of Fig. 3 of energy-saving type frequency conversion control cabinet proposed by the present invention；
Fig. 5 is A2 partial structure diagram in a kind of Fig. 3 of energy-saving type frequency conversion control cabinet proposed by the present invention；
Fig. 6 is a kind of rotary column of energy-saving type frequency conversion control cabinet, telescopic shaft, mobile column, squeezing rod and swing rod phase proposed by the present invention
The overlooking structure diagram of connection.
In figure: 1 control cabinet ontology, 2 frequency converters, 3 air inlets, 4 filter screens, 5 shafts, 6 rotary columns, 7 radiator fans, 8 movements
Hole, 9 telescopic hydraulic cylinders, 10 telescopic shafts, 11 mobile columns, 12 mobile bars, 13 bristles, 14 fixed columns, 15 impingement holes, 16 trip rods,
17 connecting rods, 18 swing rods, 19 L-type connecting rods, 20 squeezing rods, 21 limited blocks, 22 mounting bases, 23 mounting grooves, 24 grooves, 25 limited posts,
26 L-type compression bars, 27 pressing plates, 28 bull sticks, 29 push rods, 30 push hole, 31 push plates, 32 card holes, 33 L-type kellies, 34 pressure holes, 35 cards
Slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment 1
Referring to Fig.1-6, a kind of energy-saving type frequency conversion control cabinet, including control cabinet ontology 1, control cabinet ontology 1 is interior to be equipped with frequency converter 2,
Air inlet 3 is offered on the two sides inner wall of control cabinet ontology 1, is fixedly installed with filter screen on the inner wall of two air inlets 3
4, two sides close to each other of filter screen 4 are equipped with the shaft 5 being fixedly mounted on 1 side inner wall of control cabinet ontology, and two
Rotary column 6 is rotatably equipped in shaft 5, the side of two rotary columns 6 offers moving hole 8, and mobile column 11 is mobile to squeeze movement
The inner wall in hole 8 swings rotary column 6 centered on shaft 5, and rotary column 6, which is swung, drives the swing of radiator fan 7 to carry out frequency converter 2
Return heat dissipation.
In the present invention, the side of two rotary columns 6 is equipped with radiator fan 7, and two radiator fans 7 are close to the side of rotary column 6
It is fixedly installed with mounting base 22, two sides of the mounting base 22 far from radiator fan 7 offer mounting groove 23, two rotary columns
6 extend respectively in mounting groove 23 close to one end of radiator fan 7, on the top side of any one mounting groove 23 and bottom side inner wall
Offer limited post 25, sliding sleeve is connected to L-type compression bar 26 on two limited posts 25, two L-type compression bars 26 it is close to each other one
End all extends in mounting groove 23 and is fixedly installed with the same pressing plate 27, and two one end close to each other of L-type compression bar 26 turn
Dynamic to be equipped with bull stick 28, two bull sticks 28 one end close to each other is rotatably equipped with push rod 29, and two limited posts 25 mutually lean on
Close side offers push hole 30, and two one end close to each other of push rod 29 extend through two push hole 30 and are fixedly mounted
There is push plate 31, the mounting base 22 of radiator fan 7 be directed at that rotary column 6 is mobile, and mounting base 22 is mobile so that rotary column 6 squeezes pressing plate 27,
Pressing plate 27 is squeezed so that two L-type compression bars 26 slide on two limited posts 25 respectively, and two L-type compression bars 26 are mobile to be distinguished
Two bull sticks 28 are driven to rotate, two rotations of bull stick 28 drive two push rods 29 close to each other respectively, and two push rods 29 mutually lean on
Closely drive two push plates 31 close to each other respectively.
In the present invention, the side that two grooves 24 are located remotely from each other offers card hole 32, and sliding is pacified in two card holes 32
Equipped with L-type kelly 33, the both ends of L-type kelly 33 are all extended to outside card hole 32, are socketed with the first bullet on two L-type kellies 33
Spring, the both ends of the first spring are respectively and fixedly installed in mounting base 22 and the side close to each other of L-type kelly 33, two L-type cards
The side of bar 33 offers pressure hole 34, and one end of two L-type compression bars 26 extends through two pressure holes 34, two L-type compression bars 26
Also it is slided in two pressure holes 34, when rotary column 6 is moved fully into mounting groove 23, two compression rotary columns 6 close to each other of push plate 31, two
A L-type kelly 33 is corresponding with the position of two card slots 35 respectively, and two L-type compression bars 26 remove two pressure holes 34 respectively, by
It is in tensional state in two the first springs, so making two L-type kellies 33 under the reaction force of two the first springs
It is close to each other to move into two card slots 35 respectively.
In the present invention, second spring is socketed on limited post 25, one end of second spring is fixedly mounted on L-type compression bar 26
On side, the other end of second spring is fixedly mounted on the side inner wall of groove 24, and pressing plate 27 is squeezed so that two L-types
Compression bar 26 slides on two limited posts 25 respectively, and elastic deformation occurs for two second springs.
In the present invention, the top side and bottom side of rotary column 6 offer card slot 35, two L-type kellies 33 one end close to each other
It is adapted respectively with two card slots 35.
In the present invention, telescopic hydraulic cylinder 9, two telescopic hydraulics are fixedly installed on the two sides inner wall of control cabinet ontology 1
The output end of cylinder 9 is fixedly installed with telescopic shaft 10, and the side of two telescopic shafts 10 is fixedly installed with mobile column 11, two shiftings
Dynamic column 11 extends through two moving hole 8, there are two any one side of telescopic shaft 10 far from radiator fan 7 is fixedly mounted
Mobile bar 12, two mobile bars 12 are fixedly installed with bristle 13 far from one end of telescopic shaft 10, two bristles 13 with filter screen 4
Side be in contact, start telescopic hydraulic cylinder 9 and radiator fan 7, the output end of telescopic hydraulic cylinder 9 stretch drive telescopic shaft 10 to
Lower movement, telescopic shaft 10 is mobile to drive mobile column 11 to move in moving hole 8, and telescopic shaft 10 is mobile to drive mobile bar 12 and bristle
13 move on filter screen 4.
In the present invention, the same fixed column 14 is fixedly installed on the top side of air inlet 3 and bottom side inner wall, fixed column 14
Side offers impingement holes 15, and trip rod 16 is slidably fitted in impingement holes 15, and the both ends of trip rod 16 all extend to impingement holes
Outside 15, the one end of trip rod 16 far from rotary column 6 is in contact with the side of filter screen 4, and the top side of trip rod 16 is fixedly mounted limited
Position block 21, the side of limited block 21 are fixedly installed with one end of third spring, and the other end of third spring is fixedly mounted on fixation
On the side of column 14, trip rod 16 is rotatably equipped with connecting rod 17, the one end of connecting rod 17 far from trip rod 16 close to one end of rotary column 6
It is rotatably equipped with swing rod 18, the top side of swing rod 18 is rotatably equipped with L-type connecting rod 19, and the top of L-type connecting rod 19 is fixedly mounted on
On the side of fixed column 14, the rotation of swing rod 18 drives connecting rod 17 to rotate, and the rotation of connecting rod 17 drives trip rod 16 sliding in impingement holes 15
Dynamic, trip rod 16 is separated with 4 phase of filter screen, and the sliding of trip rod 16 drives limited block 21 mobile, and elastic deformation occurs for third spring,
When squeezing rod 20, which is turned to, to be separated with 18 phase of swing rod, make the fast quick-recovery of limited block 21 former under the active force of third spring
Shape, limited block 21 is mobile to drive 16 fast ram filter screen 4 of trip rod.
In the present invention, the side of rotary column 6 is fixedly installed with squeezing rod 20, and squeezing rod 20 is in contact with the top side of swing rod 18,
Rotary column 6, which is swung, drives squeezing rod 20 mobile, and the mobile swing rod 18 that squeezes of squeezing rod 20 rotates it centered on L-type connecting rod 19.
Embodiment 2
Referring to Fig.1-6, a kind of energy-saving type frequency conversion control cabinet, including control cabinet ontology 1, control cabinet ontology 1 is interior to be equipped with frequency converter 2,
Air inlet 3 is offered on the two sides inner wall of control cabinet ontology 1, is fixedly welded with filter screen on the inner wall of two air inlets 3
4, two sides close to each other of filter screen 4 are equipped with the shaft 5 being fixedly welded on 1 side inner wall of control cabinet ontology, and two
Rotary column 6 is rotatably equipped in shaft 5, the side of two rotary columns 6 offers moving hole 8, and mobile column 11 is mobile to squeeze movement
The inner wall in hole 8 swings rotary column 6 centered on shaft 5, and rotary column 6, which is swung, drives the swing of radiator fan 7 to carry out frequency converter 2
Return heat dissipation.
In the present invention, the side of two rotary columns 6 is equipped with radiator fan 7, and two radiator fans 7 are close to the side of rotary column 6
It is fixedly welded with mounting base 22, two sides of the mounting base 22 far from radiator fan 7 offer mounting groove 23, two rotary columns
6 extend respectively in mounting groove 23 close to one end of radiator fan 7, on the top side of any one mounting groove 23 and bottom side inner wall
Offer limited post 25, sliding sleeve is connected to L-type compression bar 26 on two limited posts 25, two L-type compression bars 26 it is close to each other one
End all extends in mounting groove 23 and is fixedly welded with the same pressing plate 27, and two L-type compression bars 26 one end close to each other is logical
It crosses pin shaft and is rotatably equipped with bull stick 28, two bull sticks 28 one end close to each other passes through pin shaft and is rotatably equipped with push rod 29, and two
A limited post 25 side close to each other offers push hole 30, and two one end close to each other of push rod 29 extend through two and push away
Hole 30 is simultaneously fixedly welded with push plate 31, and it is mobile that the mounting base 22 of radiator fan 7 is directed at rotary column 6, mounting base 22 it is mobile so that
Rotary column 6 squeezes pressing plate 27, and pressing plate 27 is squeezed so that two L-type compression bars 26 slide on two limited posts 25 respectively, two L
Type compression bar 26 is mobile to drive two bull sticks 28 to rotate respectively, and two rotations of bull stick 28 drive two push rods 29 close to each other respectively,
Two push rods 29 are close to each other to drive two push plates 31 close to each other respectively.
In the present invention, the side that two grooves 24 are located remotely from each other offers card hole 32, and sliding is pacified in two card holes 32
Equipped with L-type kelly 33, the both ends of L-type kelly 33 are all extended to outside card hole 32, are socketed with the first bullet on two L-type kellies 33
Spring, the both ends of the first spring are fixedly welded on respectively in mounting base 22 and the side close to each other of L-type kelly 33, two L-type cards
The side of bar 33 offers pressure hole 34, and one end of two L-type compression bars 26 extends through two pressure holes 34, two L-type compression bars 26
Also it is slided in two pressure holes 34, when rotary column 6 is moved fully into mounting groove 23, two compression rotary columns 6 close to each other of push plate 31, two
A L-type kelly 33 is corresponding with the position of two card slots 35 respectively, and two L-type compression bars 26 remove two pressure holes 34 respectively, by
It is in tensional state in two the first springs, so making two L-type kellies 33 under the reaction force of two the first springs
It is close to each other to move into two card slots 35 respectively.
In the present invention, second spring is socketed on limited post 25, one end of second spring is fixedly welded on L-type compression bar 26
On side, the other end of second spring is fixedly welded on the side inner wall of groove 24, and pressing plate 27 is squeezed so that two L-types
Compression bar 26 slides on two limited posts 25 respectively, and elastic deformation occurs for two second springs.
In the present invention, the top side and bottom side of rotary column 6 offer card slot 35, two L-type kellies 33 one end close to each other
It is adapted respectively with two card slots 35.
In the present invention, telescopic hydraulic cylinder 9, two telescopic hydraulics are fixedly installed on the two sides inner wall of control cabinet ontology 1
The output end of cylinder 9 is fixedly installed with telescopic shaft 10, and the side of two telescopic shafts 10 is fixedly welded with mobile column 11, two shiftings
Dynamic column 11 extends through two moving hole 8, there are two any one side of telescopic shaft 10 far from radiator fan 7 is fixedly welded
Mobile bar 12, two mobile bars 12 are fixedly welded with bristle 13 far from one end of telescopic shaft 10, two bristles 13 with filter screen 4
Side be in contact, start telescopic hydraulic cylinder 9 and radiator fan 7, the output end of telescopic hydraulic cylinder 9 stretch drive telescopic shaft 10 to
Lower movement, telescopic shaft 10 is mobile to drive mobile column 11 to move in moving hole 8, and telescopic shaft 10 is mobile to drive mobile bar 12 and bristle
13 move on filter screen 4.
In the present invention, the same fixed column 14 is fixedly welded on the top side of air inlet 3 and bottom side inner wall, fixed column 14
Side offers impingement holes 15, and trip rod 16 is slidably fitted in impingement holes 15, and the both ends of trip rod 16 all extend to impingement holes
Outside 15, the one end of trip rod 16 far from rotary column 6 is in contact with the side of filter screen 4, and the top side of trip rod 16 is fixedly welded limited
Position block 21, the side of limited block 21 are fixedly welded with one end of third spring, and the other end of third spring is fixedly welded on fixation
On the side of column 14, trip rod 16 is rotatably equipped with connecting rod 17 by pin shaft close to one end of rotary column 6, and connecting rod 17 is far from trip rod
16 one end is rotatably equipped with swing rod 18 by pin shaft, and the top side of swing rod 18 is rotatably equipped with L-type connecting rod 19, L-type by pin shaft
The top of connecting rod 19 is fixedly welded on the side of fixed column 14, and the rotation of swing rod 18 drives connecting rod 17 to rotate, and connecting rod 17 rotates band
Dynamic trip rod 16 slides in impingement holes 15, and trip rod 16 is separated with 4 phase of filter screen, and the sliding of trip rod 16 drives limited block 21 to move
Dynamic, elastic deformation occurs for third spring, when squeezing rod 20, which is turned to, to be separated with 18 phase of swing rod, under the active force of third spring
So that limited block 21 quickly restores to the original state, limited block 21 is mobile to drive 16 fast ram filter screen 4 of trip rod.
In the present invention, the side of rotary column 6 is fixedly welded with squeezing rod 20, and squeezing rod 20 is in contact with the top side of swing rod 18,
Rotary column 6, which is swung, drives squeezing rod 20 mobile, and the mobile swing rod 18 that squeezes of squeezing rod 20 rotates it centered on L-type connecting rod 19.
In present invention, it is desirable to starting telescopic hydraulic cylinder 9 and radiator fan 7 when heat dissipation, the output end of telescopic hydraulic cylinder 9 is drawn
It stretches and telescopic shaft 10 is driven to move down, telescopic shaft 10 is mobile to drive mobile column 11 to move in moving hole 8, and mobile column 11 is mobile to squeeze
The inner wall of pressure moving hole 8 swings rotary column 6 centered on shaft 5, and rotary column 6, which is swung, drives radiator fan 7 to swing to frequency converter 2
It is radiated back and forth, simultaneous retractable axis 10 is mobile to drive mobile bar 12 and bristle 13 to move on filter screen 4, at the same time, turns
Column 6, which is swung, drives squeezing rod 20 mobile, and the mobile swing rod 18 that squeezes of squeezing rod 20 rotates it centered on L-type connecting rod 19, swing rod
18 rotations drive connecting rod 17 to rotate, and the rotation of connecting rod 17 drives trip rod 16 to slide in impingement holes 15, trip rod 16 and filter screen 4
It mutually separates, the sliding of trip rod 16 drives limited block 21 mobile, and elastic deformation occurs for third spring, when squeezing rod 20 turns to and puts
When 18 phase of bar separates, limited block 21 is made quickly to restore to the original state under the active force of third spring, mobile drive of limited block 21 is hit
16 fast ram filter screen 4 of bar is hit, when needing that radiator fan 7 is installed, the mounting base 22 of radiator fan 7 is directed at the movement of rotary column 6,
Mounting base 22 is mobile so that rotary column 6 squeezes pressing plate 27, and pressing plate 27 is squeezed so that two L-type compression bars 26 are limited at two respectively
It is slided on column 25, elastic deformation occurs for two second springs, and two L-type compression bars 26 are mobile to drive two 28 turns of bull stick respectively
Dynamic, two rotations of bull stick 28 drive two push rods 29 close to each other respectively, and the drive two respectively close to each other of two push rods 29 pushes away
Plate 31 is close to each other, while two L-type compression bars 26 also slide in two pressure holes 34, when rotary column 6 is moved fully into mounting groove 23,
Two compression rotary columns 6 close to each other of push plate 31, two L-type kellies 33 are corresponding with the position of two card slots 35 respectively, and two L
Type compression bar 26 removes two pressure holes 34 respectively, since two the first springs are in tensional state, so in two the first springs
Reaction force under make two L-type kellies 33 it is close to each other respectively move into two card slots 35 in, when radiator fan 7 needs replacing
When, pull two L-type kellies 33 that it is made to remove two card slots 35 respectively, replacement can be completed in mobile radiator fan 7.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of energy-saving type frequency conversion control cabinet, including control cabinet ontology (1), the control cabinet ontology (1) is interior to be equipped with frequency converter
(2), which is characterized in that it is offered air inlet (3) on the two sides inner wall of the control cabinet ontology (1), two air inlets (3)
It is fixedly installed on inner wall filter screen (4), two filter screen (4) sides close to each other are equipped with and are fixedly mounted on control cabinet
Shaft (5) on the inner wall of ontology (1) side is rotatably equipped with rotary column (6) on two shafts (5), the side of two rotary columns (6)
Offer moving hole (8).
2. a kind of energy-saving type frequency conversion control cabinet according to claim 1, which is characterized in that the side of two rotary columns (6) is equal
Equipped with radiator fan (7), two radiator fans (7) are fixedly installed with mounting base (22) close to the side of rotary column (6), two peaces
Dress seat (22) offers mounting groove (23) far from the side of radiator fan (7), and two rotary columns (6) are close to radiator fan (7)
One end extends respectively to offer limited post on the top side of any one mounting groove (23) and bottom side inner wall in mounting groove (23)
(25), equal sliding sleeve is connected to L-type compression bar (26) on two limited posts (25), and two L-type compression bar (26) one end close to each other are equal
It extends in mounting groove (23) and is fixedly installed with the same pressing plate (27), two L-type compression bar (26) one end close to each other are equal
It is rotatably equipped with bull stick (28), two bull stick (28) one end close to each other are rotatably equipped with push rod (29), two limited posts
(25) side close to each other offers push hole (30), and two push rod (29) one end close to each other extend through two push hole
(30) and push plate (31) are fixedly installed with.
3. a kind of energy-saving type frequency conversion control cabinet according to claim 2, which is characterized in that two grooves (24) are located remotely from each other
Side offer card hole (32), is slidably fitted with L-type kelly (33) in two card holes (32), the two of L-type kelly (33)
End all extends to card hole (32) outside, is socketed with the first spring on two L-type kellies (33), the both ends of the first spring are fixed respectively
It is mounted in mounting base (22) and L-type kelly (33) side close to each other, the side of two L-type kellies (33) offers pressure
Hole (34), one end of two L-type compression bars (26) extend through two pressure holes (34).
4. a kind of energy-saving type frequency conversion control cabinet according to claim 3, which is characterized in that be socketed on the limited post (25)
There is second spring, one end of second spring is fixedly mounted on the side of L-type compression bar (26), the fixed peace of the other end of second spring
On the side inner wall of groove (24).
5. a kind of energy-saving type frequency conversion control cabinet according to claim 1, which is characterized in that the top side of the rotary column (6) and
Bottom side offers card slot (35), and two L-type kellies (33) one end close to each other is adapted with two card slots (35) respectively.
6. a kind of energy-saving type frequency conversion control cabinet according to claim 1, which is characterized in that the control cabinet ontology (1)
It is fixedly installed on the inner wall of two sides telescopic hydraulic cylinder (9), the output end of two telescopic hydraulic cylinders (9) is fixedly installed with flexible
Axis (10), the side of two telescopic shafts (10) are fixedly installed with mobile column (11), and two mobile columns (11) extend through two
Moving hole (8), any one telescopic shaft (10) are fixedly mounted far from the side of radiator fan (7) there are two mobile bar (12),
Two mobile bars (12) are fixedly installed with bristle (13) far from the one end of telescopic shaft (10), and two bristles (13) are and filter screen
(4) side is in contact.
7. a kind of energy-saving type frequency conversion control cabinet according to claim 1, which is characterized in that the top side of the air inlet (3)
Be fixedly installed on the inner wall of bottom side the same fixed column (14), the side of fixed column (14) offers impingement holes (15), hit
It is slidably fitted with trip rod (16) in hole (15), the both ends of trip rod (16) all extend to impingement holes (15) outside, trip rod (16)
One end far from rotary column (6) is in contact with the side of filter screen (4), and the top side of trip rod (16) is fixedly installed with limited block
(21), the side of limited block (21) is fixedly installed with one end of third spring, and the other end of third spring is fixedly mounted on fixation
On the side of column (14), trip rod (16) is rotatably equipped with connecting rod (17) close to the one end of rotary column (6), and connecting rod (17) is far from shock
One end of bar (16) is rotatably equipped with swing rod (18), and the top side of swing rod (18) is rotatably equipped with L-type connecting rod (19), L-type connecting rod
(19) top is fixedly mounted on the side of fixed column (14).
8. a kind of energy-saving type frequency conversion control cabinet according to claim 1, which is characterized in that the side of the rotary column (6) is solid
Dingan County is equipped with squeezing rod (20), and squeezing rod (20) is in contact with the top side of swing rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664255.0A CN110513315B (en) | 2019-07-23 | 2019-07-23 | Energy-saving variable frequency control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664255.0A CN110513315B (en) | 2019-07-23 | 2019-07-23 | Energy-saving variable frequency control cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110513315A true CN110513315A (en) | 2019-11-29 |
| CN110513315B CN110513315B (en) | 2021-03-02 |
Family
ID=68623862
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910664255.0A Active CN110513315B (en) | 2019-07-23 | 2019-07-23 | Energy-saving variable frequency control cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN110513315B (en) |
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| CN108167206A (en) * | 2017-12-26 | 2018-06-15 | 蔡立海 | A kind of centrifugal smoke exhaust fan |
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| CN109087781A (en) * | 2018-08-21 | 2018-12-25 | 李涵 | A kind of high-tension transformer |
| CN209115375U (en) * | 2018-12-04 | 2019-07-16 | 青州市鲁风温控设备有限公司 | A kind of New Cycle blower |
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|---|---|---|---|---|
| CN205356852U (en) * | 2016-01-07 | 2016-06-29 | 合肥奇骏自动化控制有限公司 | Energy -conserving formula variable frequency starting switch board |
| CN205544889U (en) * | 2016-01-25 | 2016-08-31 | 中国石油天然气股份有限公司 | Special variable frequency control cabinet of oil pumping motor -pumped well |
| CN206422682U (en) * | 2017-01-22 | 2017-08-18 | 商丘鑫泉实业有限公司 | A kind of high-efficient heat dissipation device for frequency conversion control cabinet |
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| Publication number | Publication date |
|---|---|
| CN110513315B (en) | 2021-03-02 |
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