CN108811401A - A kind of new mobile type wall built-up transduser cabinet - Google Patents
A kind of new mobile type wall built-up transduser cabinet Download PDFInfo
- Publication number
- CN108811401A CN108811401A CN201810818068.9A CN201810818068A CN108811401A CN 108811401 A CN108811401 A CN 108811401A CN 201810818068 A CN201810818068 A CN 201810818068A CN 108811401 A CN108811401 A CN 108811401A
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- Prior art keywords
- wall
- fixedly connected
- transduser cabinet
- transduser
- wall built
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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
- 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
- H05K5/0213—Venting apertures; Constructional details thereof
-
- 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
- H05K7/20127—Natural convection
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of new mobile type wall built-up transduser cabinets, including transduser cabinet, the four corners of side outer wall of the transduser cabinet far from chamber door have been fixedly connected with convenient lubrication limit carriage, and the transduser cabinet limits carriage by convenient lubrication and slidably connects wall built-up track, the bottom end outer wall of the wall built-up track is fixedly connected with braking support plate, and side outer wall of the wall built-up track far from transduser cabinet is fixedly connected with metope.The present invention relates to frequency converter relevant device technical fields.The new mobile type wall built-up transduser cabinet, suitable for house dust amount is larger or the higher factory indoor of indoor moisture degree, it can be by transduser cabinet wall hanging on metope, and it can move up and down automatically, transduser cabinet is set to deposit in position higher position, space availability ratio is improved, while reducing the dust stratification amount inside transduser cabinet and moist degree.
Description
Technical field
The present invention relates to frequency converter relevant device technical field, specially a kind of new mobile type wall built-up transduser cabinet.
Background technology
Frequency converter is to apply converter technique and microelectric technique, is handed over by changing motor working power Frequency Patterns to control
The electric control appliance of galvanic electricity motivation.Frequency converter is mainly by rectification (AC to DC), filtering, inversion (direct current becomes exchange), system
The compositions such as moving cell, driving unit, detection unit microprocessing unit.IGBT cut-offs to adjust out-put supply frequency converter close to the inner portion
Voltage and frequency, provide its required supply voltage according to the actual needs of motor, and then reach energy saving, speed governing mesh
, in addition, frequency converter also has many defencive functions, such as overcurrent, overvoltage, overload protection.With industrial automatization
Continuous improvement, frequency converter also obtained very extensive application.
Since the use scope of frequency converter is relatively broad, the control box for frequency converter used in production plant mostly uses fixed
Installation is fixed in position wall hanging or directly erect-type mode, for the heat dissipation effect for ensureing inside control box for frequency converter, needs
Control box for frequency converter side opens up aeration-cooling mouth, but in the more or more moist environment of dust, control box for frequency converter
When installation site is relatively low, space availability ratio is not only reduced, and control box for frequency converter internal dust deposits more serious, wetness
It is higher, the case where line short is susceptible to inside control box for frequency converter.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of new mobile type wall built-up transduser cabinets, are suitable for ring
, can be by control box for frequency converter wall hanging on metope in the more severe factory in border, and can move up and down automatically, make Frequency Converter Control
Case deposits in position higher position, improves space availability ratio, while reducing the dust stratification amount inside control box for frequency converter and humidity
Degree.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of new mobile type wall built-up frequency conversion
The four corners of device cabinet, including transduser cabinet, side outer wall of the transduser cabinet far from chamber door have been fixedly connected with
Convenient lubrication limits carriage, and the transduser cabinet limits carriage by convenient lubrication and slidably connects wall built-up
The bottom end outer wall of track, the wall built-up track is fixedly connected with braking support plate, and the wall built-up track is far from frequency converter machine
The side outer wall of case is fixedly connected with metope, and the both ends of the top outer wall of the transduser cabinet pass through the first shock-absorbing protecting
Device is fixedly connected with support platform sling, and the centre position of the bottom end outer wall of the support platform sling by connection support retaining ring with
The top outer wall of transduser cabinet is fixedly connected, and the internal ring wall of the connection support retaining ring is fixedly connected with support connecting rope,
The external annulus of the support connecting rope slidably connects the first connection modified roller and the second connection modified roller respectively, and described the
One connection modified roller and the second connection modified roller are fixedly connected by connecting shaft with wall, and the braking support plate is far from change
The side top outer wall of frequency device cabinet is fixedly connected with automatic transmission headstock, and the support connecting rope is far from transduser cabinet
One end through automatic transmission headstock top outer wall and extend to the inside of automatic transmission headstock and be fixedly connected with length
Regulating device, the length adjustment device are fixedly connected with close to the external annulus of the side center rotating shaft of transduser cabinet
One belt pulley, first belt pulley are connected with the output shaft of servo motor, the frequency converter by the first belt transmission
The bottom end outer wall of cabinet is fixedly connected with by the second shock-proof protector agrees with support plate, the side of the transduser cabinet
Outer wall is fixedly connected with novel ventilated dust and moisture device.
Preferably, convenient lubrication limit carriage includes movable pulley, the external annulus and extension of the movable pulley
The internal ring wall of wall track is slidably connected, and the centre position of the side external annulus of the movable pulley is fixedly connected by connecting fixture block
There are annular fixed connection device, one end of the annular fixed connection device to offer oil inlet, the inside of the connection fixture block
Connectivity slot is offered, the external annulus of the movable pulley is uniformly provided with connection lubrication mouth, and the oil inlet passes through connection
Slot is connected with connection lubrication mouth, and the movable pulley passes through buffering with annular fixed connection device close to the side of wall built-up track
The outer wall of piece and wall built-up track is slidably connected.
Preferably, the novel ventilated dust and moisture device includes fixed connecting plate, and the two of the fixed connecting plate
End is fixedly connected by fixing bolt with the side outer wall of transduser cabinet, and the fixed connecting plate is far from transduser cabinet
Side outer wall be fixedly connected with the hollow fixed plate of annular, the external annulus of the hollow fixed plate of annular is uniformly provided with ventilation
Communication port, and the inner wall of the vent communication mouth has been fixedly connected with and has tilted the anti-moisture-proof metallic plate of formula dirt, the ventilation connects
It is connected inside the cooling ventilation opening and transduser cabinet that port passes through transduser cabinet, the anti-moisture-proof metal of formula dirt of the inclination
Plate is higher-end close to one end of transduser cabinet, and the range of tilt angles of the anti-moisture-proof metallic plate of formula dirt of inclination is
50°-60°。
Preferably, first shock-proof protector includes damping rubber block, the inside edge of the damping rubber block
It is embedding to be connected with damping spring, and the both ends of the damping spring are fixed with the outer wall of transduser cabinet and support platform sling connect respectively
It connects.
Preferably, the length adjustment device includes rotation take-up bar, and the both ends of the rotation take-up bar are fixed
It is connected with limiting plate, one end of the rotation take-up bar is fixedly connected with support connecting rope, outside the rotation take-up bar
Ring wall is fixedly connected with winding limit screwed ring.
Preferably, the both ends of the length adjustment device pass through in the both sides of rotational connector and automatic transmission headstock
Wall is rotatablely connected.
Preferably, the top outer wall of the braking support plate is fixedly connected with fixing card button block, and described agrees with support plate
Bottom end both sides outer wall fix interspersed connection by agreeing with limiting slot and being connected and fixed buckle block.
Preferably, the support connecting rope is made of steel wire rope.
Preferably, the top of the wall built-up track is fixedly connected with limit brake plate.
Preferably, first shock-proof protector is consistent with the structure composition of the second shock-proof protector.
(3) advantageous effect
The present invention provides a kind of new mobile type wall built-up transduser cabinets.Has following advantageous effect：
(1), the new mobile type wall built-up transduser cabinet, passes through the quadrangle of side outer wall of the transduser cabinet far from chamber door
Place has been fixedly connected with convenient lubrication limit carriage, and transduser cabinet limits carriage sliding by convenient lubrication and connects
It is connected to wall built-up track, the bottom end outer wall of wall built-up track is fixedly connected with braking support plate, and wall built-up track is far from transduser cabinet
Side outer wall is fixedly connected with metope, and the both ends of the top outer wall of transduser cabinet, which are fixed by the first shock-proof protector, to be connected
The top for being connected to support platform sling, and the centre position of the bottom end outer wall of platform sling being supported to pass through connection support retaining ring and transduser cabinet
Outer wall is fixedly connected, and the internal ring wall of connection support retaining ring is fixedly connected with support connecting rope, and the external annulus of connecting rope is supported to distinguish
The first connection modified roller and the second connection modified roller are slidably connected, the first connection modified roller and the second connection modified roller pass through
Connecting shaft is fixedly connected with wall, and side top outer wall of the braking support plate far from transduser cabinet is fixedly connected with automatic transmission
Headstock, the one end of support connecting rope far from transduser cabinet are run through the top outer wall of automatic transmission headstock and are extended to automatic
The inside of transfer motion power case is fixedly connected with length adjustment device, and length adjustment device turns close to the side center of transduser cabinet
The external annulus of moving axis is fixedly connected with the first belt pulley, and the first belt pulley is connected with the defeated of servo motor by the first belt transmission
Shaft, the bottom end outer wall of transduser cabinet is fixedly connected with by the second shock-proof protector agrees with support plate, has reached frequency conversion
Device control cabinet wall hanging improves the height purpose of control box for frequency converter in metope, can the factory more severe suitable for environment
It by control box for frequency converter wall hanging on metope, and can move up and down automatically, so that control box for frequency converter is deposited in position higher position, carry
High space availability ratio.
(2), the new mobile type wall built-up transduser cabinet is fixedly connected with novel by the side outer wall of transduser cabinet
Dust control by ventilation damp-proof device, novel ventilated dust and moisture device include fixed connecting plate, and the both ends of fixed connecting plate are by solid
Determine bolt to be fixedly connected with the side outer wall of transduser cabinet, side outer wall of the fixed connecting plate far from transduser cabinet, which is fixed, to be connected
It is connected to the hollow fixed plate of annular, the external annulus of the hollow fixed plate of annular is uniformly provided with vent communication mouth, and vent communication mouth
Inner wall, which has been fixedly connected with, tilts the anti-moisture-proof metallic plate of formula dirt, cooling ventilation opening and change of the vent communication mouth by transduser cabinet
Frequency device cabinet inside is connected, and it is higher-end to tilt the anti-moisture-proof metallic plate of formula dirt close to one end of transduser cabinet, and is tilted anti-
The range of tilt angles of the moisture-proof metallic plate of formula dirt is 50 ° -60 °, has reached the dust stratification amount and tide reduced inside control box for frequency converter
The purpose of wet degree is equipped with the anti-moisture-proof metallic plate of formula dirt of high inclination of flipping, effectively reduces inside control box for frequency converter
Dust stratification amount and moist degree extend control box for frequency converter and frequency conversion to effective protection control box for frequency converter internal circuit
The service life of device.
Description of the drawings
Fig. 1 is schematic front view of the present invention；
Fig. 2 is transduser cabinet schematic rear view of the present invention；
Fig. 3 is that the convenient lubrication of the present invention limits carriage structural schematic diagram；
Fig. 4 is the novel ventilated dust and moisture apparatus structure schematic diagram of the present invention；
Fig. 5 is length adjustment device structural schematic diagram of the present invention.
In figure：1 transduser cabinet, 2 wall built-up tracks, 3 braking support plates, 4 convenient lubrication limit carriages, 41 slidings
Wheel, 42 annular fixed connection devices, 43 connection fixture blocks, 44 oil inlets, 45 connectivity slots, 46 connection lubrication mouths, 47 buffer substrate tablets, 5 first
Shock-proof protector, 51 damping rubber blocks, 52 damping springs, 6 support platform slings, 7 connection support retaining rings, 8 support connecting ropes, 9 the
Support plate, 13 novel ventilated dust-proof is agreed in one connection modified roller, 10 second connection modified rollers, 11 second shock-proof protectors, 12
Damp-proof device, 131 fixed connecting plates, the hollow fixed plate of 132 annulars, 133 vent communication mouths, 134 tilt the anti-moisture-proof metal of formula dirt
Plate, 135 fixing bolts, 14 automatic transmission headstocks, 15 length adjustment devices, 151 rotation take-up bars, 152 limiting plates, 153 twine
Agree with limiting slot, 20 limit brake plates around limit screwed ring, 16 first belt pulleys, 17 first belts, 18 servo motors, 19.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of new mobile type wall built-up transduser cabinet, including
The four corners of transduser cabinet 1, side outer wall of the transduser cabinet 1 far from chamber door have been fixedly connected with convenient lubrication limit sliding
Device 4, and transduser cabinet 1 limits carriage 4 by convenient lubrication and slidably connects wall built-up track 2, the bottom of wall built-up track 2
End outer wall is fixedly connected with braking support plate 3, and side outer wall of the wall built-up track 2 far from transduser cabinet 1 is fixedly connected with metope,
The both ends of the top outer wall of transduser cabinet 1 are fixedly connected with support platform sling 6 by the first shock-proof protector 5, and support
The centre position of the bottom end outer wall of platform sling 6 supports retaining ring 7 to be fixedly connected with the top outer wall of transduser cabinet 1 by connection, even
The internal ring wall for connecing support retaining ring 7 is fixedly connected with support connecting rope 8, and the external annulus of support connecting rope 8 slidably connects the respectively
One connection modified roller 9 and second connects modified roller 10, and the first connection modified roller 9 and second connects modified roller 10 and passes through connecting shaft
It is fixedly connected with wall, side top outer wall of the braking support plate 3 far from transduser cabinet 1 is fixedly connected with automatic transmission power
Case 14, the one end of support connecting rope 8 far from transduser cabinet 1 are run through the top outer wall of automatic transmission headstock 14 and are extended to certainly
The inside of dynamic transfer motion power case 14 is fixedly connected with length adjustment device 15, and length adjustment device 15 is close to transduser cabinet 1
The external annulus of side center rotating shaft is fixedly connected with the first belt pulley 16, and the first belt pulley 16 is driven by the first belt 17 to be connected
It is connected to the output shaft of servo motor 18, the bottom end outer wall of transduser cabinet 1 is fixedly connected with by the second shock-proof protector 11
Agree with support plate 12, the side outer wall of transduser cabinet 1 is fixedly connected with novel ventilated dust and moisture device 13, and installation personnel is first
Wall built-up track 2 is first fixedly installed in surface of wall, thereafter by transduser cabinet 1 by convenient lubrication limit carriage 4 with
Wall built-up track 2 is fixedly mounted, and when without using transduser cabinet 1, transduser cabinet 1 is located at top and the branch of wall built-up track 2
Support platform sling 6 is in contact, and when needing to adjust using transduser cabinet 1, opens servo motor 18,18 output shaft of servo motor starts
Rotation drives the first belt pulley 16 and the first belt 17 to synchronize and start to rotate, to drive length adjustment device 15 to start to rotate,
Support connecting rope 8 starts the process of lengthening, and transduser cabinet 1 is driven to be moved down along wall built-up track 2, until agreeing with support plate 12
Bottom end complete interspersed connection, after 1 use of transduser cabinet, servo by agreeing with limiting slot 19 and being connected and fixed buckle block
Motor 18 starts to rotate backward, and so that length adjustment device 15 is rotated backward and starts to shrink at support connecting rope 8, drives transduser cabinet
1 moves up along wall built-up track 2, until transduser cabinet 1 with support platform sling 6 be in contact, by control box for frequency converter wall hanging in
It on metope, and can move up and down automatically, control box for frequency converter is made to deposit in position higher position, improve space availability ratio, simultaneously
Since dust floating quantity and wetness are relatively low in the higher environment in position, the dust stratification amount and tide inside control box for frequency converter are reduced
Wet degree extends the service life of control box for frequency converter and frequency converter to effective protection control box for frequency converter internal circuit.
Convenient lubrication limit carriage 4 includes movable pulley 41, the internal ring wall of the external annulus and wall built-up track 2 of movable pulley 41
It is slidably connected, the centre position of the side external annulus of movable pulley 41 is fixedly connected with annular fixed connection device by connecting fixture block 43
42, one end of annular fixed connection device 42 offers oil inlet 44, and the inside of connection fixture block 43 offers connectivity slot 45, movable pulley
41 external annulus is uniformly provided with connection lubrication mouth 46, and oil inlet 44 is connected by connectivity slot 45 with connection lubrication mouth 46,
Movable pulley 41 passes through the outer wall of buffer substrate tablet 47 and wall built-up track 2 with annular fixed connection device 42 close to the side of wall built-up track 2
It is slidably connected, user of service can be poured into lubricating oil inside connection fixture block 43 by oil inlet 44, will thereafter by connectivity slot 45
Lubricating oil imports in connection lubrication mouth 46, makes the internal ring wall of the sufficient lubrication wall built-up track 2 in sliding process of movable pulley 41, reduces
Friction reduces the generation of frictional heat, reduces friction loss simultaneously.
Novel ventilated dust and moisture device 13 includes fixed connecting plate 131, and the both ends of fixed connecting plate 131 pass through fixation
Bolt 135 is fixedly connected with the side outer wall of transduser cabinet 1, side outer wall of the fixed connecting plate 131 far from transduser cabinet 1
It is fixedly connected with the hollow fixed plate 132 of annular, the external annulus of annular hollow fixed plate 132 is uniformly provided with vent communication mouth 133,
And the inner wall of vent communication mouth 133 has been fixedly connected with and has tilted the anti-moisture-proof metallic plate 134 of formula dirt, vent communication mouth 133 passes through change
It is connected inside the cooling ventilation opening of frequency device cabinet 1 and transduser cabinet 1, tilts the moisture-proof metallic plate of anti-formula dirt 134 close to frequency conversion
One end of device cabinet 1 is higher-end, and the range of tilt angles for tilting the moisture-proof metallic plate of anti-formula dirt 134 is 50 ° -60 °, in frequency conversion
The cooling ventilation opening of device cabinet 1 is mounted with novel ventilated dust and moisture device 13, and the cooling ventilation opening of transduser cabinet 1, which passes through, to be led to
Wind communication port 133 is communicated with the outside, and due to the annular-shape of annular hollow fixed plate 132, increases vent communication mouth 133
Quantity to strengthen the thermal diffusivity inside transduser cabinet 1, and tilts the presence of the moisture-proof metallic plate of anti-formula dirt 134, makes flowing
Wind first passes through the upper surface for tilting the moisture-proof metallic plate of anti-formula dirt 134, makes the dust accumulation adulterated in flowing wind in tilting anti-formula dirt
The upper surface of moisture-proof metallic plate 134, and the suspension droplet heat coagulating sedimentation in wind is flowed in the anti-moisture-proof metallic plate of formula dirt of inclination
134 upper surface further reduced the dust stratification amount inside control box for frequency converter and moist degree.
First shock-proof protector 5 includes damping rubber block 51, and the inside of damping rubber block 51, which is inlayed, is connected with damping bullet
Spring 52, and the both ends of damping spring 52 are fixedly connected with the outer wall of transduser cabinet 1 and support platform sling 6 respectively, improve frequency conversion
The shock-absorbing protecting performance of device cabinet 1.
Length adjustment device 15 includes rotation take-up bar 151, and the both ends of rotation take-up bar 151 have been fixedly connected with limiting plate
152, one end of rotation take-up bar 151 is fixedly connected with support connecting rope 8, and the external annulus of rotation take-up bar 151 is fixedly connected with
Winding limit screwed ring 153 enables support connecting rope 8 gradually to be wound along winding limit screwed ring 153, improves support connection
The logics of 8 winding of rope, to be further ensured that fairness that transduser cabinet 1 moves up and down.
The both ends of length adjustment device 15 are connected by the both sides inner wall rotation of rotational connector and automatic transmission headstock 14
It connects.
The top outer wall of braking support plate 3 is fixedly connected with fixing card button block, and the bottom end both sides outer wall for agreeing with support plate 12 is equal
Interspersed connection is fixed by agreeing with limiting slot 19 and being connected and fixed buckle block.
Support connecting rope 8 is made of steel wire rope.
The top of wall built-up track 2 is fixedly connected with limit brake plate 20.
First shock-proof protector 5 is consistent with the structure composition of the second shock-proof protector 11.
In use, wall built-up track 2 is fixedly installed in surface of wall by installation personnel first, transduser cabinet 1 is led to thereafter
Convenient lubrication limit carriage 4 is crossed to be fixedly mounted with wall built-up track 2, when without using transduser cabinet 1, transduser cabinet
1 top for being located at wall built-up track 2 is in contact with support platform sling 6, when needing to adjust using transduser cabinet 1, opens servo electricity
Machine 18,18 output shaft of servo motor start to rotate, and the first belt pulley 16 and the first belt 17 is driven to synchronize and start to rotate, to band
Dynamic length adjustment device 15 starts to rotate, and support connecting rope 8 starts the process of lengthening, and drives transduser cabinet 1 along wall built-up track 2
It moves down, until interspersed connection is completed in the bottom end for agreeing with support plate 12 by agreeing with limiting slot 19 and being connected and fixed buckle block,
After 1 use of transduser cabinet, servo motor 18 starts to rotate backward, and so that length adjustment device 15 is rotated backward and starts to shrink at
Connecting rope 8 is supported, transduser cabinet 1 is driven to be moved up along wall built-up track 2, until transduser cabinet 1 and support 6 phase of platform sling
Contact by control box for frequency converter wall hanging on metope, and can move up and down, so that control box for frequency converter is deposited in position higher automatically
Place, improves space availability ratio, simultaneously because dust floating quantity and wetness are relatively low in the higher environment in position, reduces frequency conversion
Dust stratification amount inside device control cabinet and moist degree, and the cooling ventilation opening of transduser cabinet 1 is by vent communication mouth 133 and outside
Portion is connected, and due to the annular-shape of annular hollow fixed plate 132, the quantity of vent communication mouth 133 is increased, to strengthen
Thermal diffusivity inside transduser cabinet 1, and the presence of the moisture-proof metallic plate of anti-formula dirt 134 is tilted, so that flowing wind is first passed through inclination anti-
The upper surface of the moisture-proof metallic plate of formula dirt 134 makes the dust accumulation adulterated in flowing wind in tilting the moisture-proof metallic plate of anti-formula dirt 134
Upper surface, and the suspension droplet heat coagulating sedimentation in wind is flowed in the upper surface for tilting the moisture-proof metallic plate of anti-formula dirt 134, into one
Step reduces dust stratification amount and moist degree inside control box for frequency converter；To electricity inside effective protection control box for frequency converter
Road extends the service life of control box for frequency converter and frequency converter；Lubricating oil can be poured into connection by user of service by oil inlet 44
Inside fixture block 43, lubricating oil is imported in connection lubrication mouth 46 thereafter by connectivity slot 45, makes movable pulley 41 in sliding process
The internal ring wall of sufficient lubrication wall built-up track 2, reducing friction reduces the generation of frictional heat, while reducing the friction damage of part
Consumption.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of new mobile type wall built-up transduser cabinet, including transduser cabinet (1), it is characterised in that：The frequency converter
The four corners of side outer wall of the cabinet (1) far from chamber door have been fixedly connected with convenient lubrication limit carriage (4), and described
Transduser cabinet (1) limits carriage (4) by convenient lubrication and slidably connects wall built-up track (2), the wall built-up track
(2) bottom end outer wall is fixedly connected with braking support plate (3), side of the wall built-up track (2) far from transduser cabinet (1)
Outer wall is fixedly connected with metope, and the both ends of the top outer wall of the transduser cabinet (1) pass through the first shock-proof protector
(5) it is fixedly connected with support platform sling (6), and the centre position of the bottom end outer wall of the support platform sling (6) is supported by connecting
Retaining ring (7) is fixedly connected with the top outer wall of transduser cabinet (1), and the connection supports the internal ring wall of retaining ring (7) to fix company
It is connected to support connecting rope (8), the external annulus of the support connecting rope (8) slidably connects the first connection modified roller (9) respectively
With the second connection modified roller (10), the described first connection modified roller (9) and the second connection modified roller (10) pass through connecting shaft
It is fixedly connected with wall, side top outer wall of the braking support plate (3) far from transduser cabinet (1) is fixedly connected with certainly
Automatic transmission headstock is run through in dynamic transfer motion power case (14), the one end of the support connecting rope (8) far from transduser cabinet (1)
(14) the top outer wall and inside for extending to automatic transmission headstock (14) is fixedly connected with length adjustment device (15), it is described
Length adjustment device (15) be fixedly connected with the first belt close to the external annulus of side center rotating shaft of transduser cabinet (1)
It takes turns (16), first belt pulley (16) is sequentially connected with the output shaft of servo motor (18), institute by the first belt (17)
The bottom end outer wall for the transduser cabinet (1) stated is fixedly connected with by the second shock-proof protector (11) agrees with support plate (12),
The side outer wall of the transduser cabinet (1) is fixedly connected with novel ventilated dust and moisture device (13).
2. a kind of new mobile type wall built-up transduser cabinet according to claim 1, it is characterised in that：The convenient profit
Sliding limit carriage (4) includes movable pulley (41), the internal ring wall of the external annulus and wall built-up track (2) of the movable pulley (41)
It is slidably connected, the centre position of the side external annulus of the movable pulley (41) is fixedly connected with annular by connecting fixture block (43)
One end of fixed connection device (42), the annular fixed connection device (42) offers oil inlet (44), the connection fixture block
(43) inside offers connectivity slot (45), and the external annulus of the movable pulley (41) is uniformly provided with connection lubrication mouth (46),
And the oil inlet (44) is connected by connectivity slot (45) with connection lubrication mouth (46), the movable pulley (41) and annular
Fixed connection device (42) is slided by the outer wall of buffer substrate tablet (47) and wall built-up track (2) close to the side of wall built-up track (2) to be connected
It connects.
3. a kind of new mobile type wall built-up transduser cabinet according to claim 2, it is characterised in that：Described is novel logical
Wind dust and moisture device (13) includes fixed connecting plate (131), and the both ends of the fixed connecting plate (131) pass through fixed spiral shell
Bolt (135) is fixedly connected with the side outer wall of transduser cabinet (1), and the fixed connecting plate (131) is far from transduser cabinet
(1) side outer wall is fixedly connected with the hollow fixed plate (132) of annular, the external annulus of the hollow fixed plate (132) of annular
It is uniformly provided with vent communication mouth (133), and the inner wall of the vent communication mouth (133) has been fixedly connected with and has tilted anti-formula dirt
Moisture-proof metallic plate (134), the cooling ventilation opening and frequency converter machine that the vent communication mouth (133) passes through transduser cabinet (1)
It is connected inside case (1), the anti-moisture-proof metallic plate of formula dirt (134) of the inclination is higher close to one end of transduser cabinet (1)
End, and the range of tilt angles of the anti-moisture-proof metallic plate of formula dirt (134) of inclination is 50 ° -60 °.
4. a kind of new mobile type wall built-up transduser cabinet according to claim 1, it is characterised in that：Described first subtracts
It includes damping rubber block (51) to shake protective device (5), and the inside of the damping rubber block (51), which is inlayed, is connected with damping spring
(52), and the both ends of the damping spring (52) are fixed with the outer wall of transduser cabinet (1) and support platform sling (6) connect respectively
It connects.
5. a kind of new mobile type wall built-up transduser cabinet according to claim 1, it is characterised in that：The length tune
Regulating device (15) includes rotation take-up bar (151), and the both ends of the rotation take-up bar (151) have been fixedly connected with limiting plate
(152), one end of the rotation take-up bar (151) is fixedly connected with support connecting rope (8), the rotation take-up bar
(151) external annulus is fixedly connected with winding limit screwed ring (153).
6. a kind of new mobile type wall built-up transduser cabinet according to claim 1, it is characterised in that：The length tune
The both ends of regulating device (15) are rotatablely connected by the both sides inner wall of rotational connector and automatic transmission headstock (14).
7. a kind of new mobile type wall built-up transduser cabinet according to claim 1, it is characterised in that：The braking branch
The top outer wall of fagging (3) is fixedly connected with fixing card button block, and the bottom end both sides outer wall for agreeing with support plate (12) passes through
Agree with limiting slot (19) and be connected and fixed buckle block and fixes interspersed connection.
8. a kind of new mobile type wall built-up transduser cabinet according to claim 1, it is characterised in that：The support connects
Splicing (8) is made of steel wire rope.
9. a kind of new mobile type wall built-up transduser cabinet according to claim 1, it is characterised in that：The wall built-up rail
The top in road (2) is fixedly connected with limit brake plate (20).
10. a kind of new mobile type wall built-up transduser cabinet according to claim 4, it is characterised in that：Described first
Shock-proof protector (5) is consistent with the structure composition of the second shock-proof protector (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818068.9A CN108811401B (en) | 2018-07-24 | 2018-07-24 | Novel portable wall-hanging converter machine case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810818068.9A CN108811401B (en) | 2018-07-24 | 2018-07-24 | Novel portable wall-hanging converter machine case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108811401A true CN108811401A (en) | 2018-11-13 |
| CN108811401B CN108811401B (en) | 2020-05-19 |
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ID=64077899
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810818068.9A Active CN108811401B (en) | 2018-07-24 | 2018-07-24 | Novel portable wall-hanging converter machine case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108811401B (en) |
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| CN109656343A (en) * | 2019-01-19 | 2019-04-19 | 陈其坚 | A kind of hanging type head computer cooling cabinet |
| CN109994935A (en) * | 2019-04-09 | 2019-07-09 | 国网山东省电力公司滨州供电公司 | A kind of dehumidifying dust guard of outdoor electricity distribution cabinet |
| CN111697904A (en) * | 2020-06-21 | 2020-09-22 | 山东益嘉宏通科技有限公司 | Mining special frequency converter based on real-time safety information transmission of industrial Internet of things |
| CN111786572A (en) * | 2019-04-04 | 2020-10-16 | 上海技盈电器有限公司 | Novel portable wall-hanging converter machine case |
| CN112739108A (en) * | 2020-12-28 | 2021-04-30 | 巢湖市金辉自控设备有限公司 | Wall-hanging converter auxiliary erection equipment |
| CN112769056A (en) * | 2021-01-21 | 2021-05-07 | 张刚 | Wall-hanging pump station electrical information automatic control cabinet |
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| CN111697904B (en) * | 2020-06-21 | 2023-07-25 | 山东益嘉宏通科技有限公司 | Mining special frequency converter based on real-time safety information transmission of industrial Internet of things |
| CN112739108A (en) * | 2020-12-28 | 2021-04-30 | 巢湖市金辉自控设备有限公司 | Wall-hanging converter auxiliary erection equipment |
| CN112769056A (en) * | 2021-01-21 | 2021-05-07 | 张刚 | Wall-hanging pump station electrical information automatic control cabinet |
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| CN108811401B (en) | 2020-05-19 |
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Effective date of registration: 20230607 Address after: No. 188 Jieshi Town, Banan District, Chongqing, 401320 Patentee after: CHONGQING ZHONGHENG ELECTRIC APPLIANCE Co.,Ltd. Address before: 238000 Jiyang industrial concentration area, Juchao District, Chaohu City, Anhui Province Patentee before: CHAOHU JINHUI AUTOMATIC CONTROL EQUIPMENT Co.,Ltd. |