CN115149418A - Uninterrupted power source rack - Google Patents

Uninterrupted power source rack Download PDF

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Publication number
CN115149418A
CN115149418A CN202210831597.9A CN202210831597A CN115149418A CN 115149418 A CN115149418 A CN 115149418A CN 202210831597 A CN202210831597 A CN 202210831597A CN 115149418 A CN115149418 A CN 115149418A
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CN
China
Prior art keywords
installation box
plate
install bin
fixedly connected
cabinet
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
Application number
CN202210831597.9A
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Chinese (zh)
Other versions
CN115149418B (en
Inventor
王照忠
李永臣
崔晓凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QINGDAO LDC TECHNOLOGY Inc
Original Assignee
QINGDAO LDC TECHNOLOGY Inc
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Application filed by QINGDAO LDC TECHNOLOGY Inc filed Critical QINGDAO LDC TECHNOLOGY Inc
Priority to CN202210831597.9A priority Critical patent/CN115149418B/en
Publication of CN115149418A publication Critical patent/CN115149418A/en
Application granted granted Critical
Publication of CN115149418B publication Critical patent/CN115149418B/en
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/303—Bases or feet
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/306—Accessories, e.g. windows
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32—Mounting of devices therein
    • H02B1/34—Racks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/52—Mobile units, e.g. for work sites
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses an uninterruptible power supply cabinet which comprises a cabinet body, wherein the cabinet body comprises a top plate, a bottom plate, a first side plate and a second side plate, the second side plate is rotatably connected with a front plate, a vertical plate is arranged in the cabinet body and connected with a first installation box and a second installation box, the vertical plate is provided with mutually parallel through grooves, sliding blocks are arranged in the through grooves, one sliding block is fixed with the first installation box, the other sliding block is fixed with the second installation box, the sliding blocks are fixedly connected with convex columns, a first motor is fixedly arranged on the vertical plate, a transverse rod is fixedly arranged on an output shaft of the first motor, two ends of the transverse rod are provided with strip-shaped grooves, the front plate is provided with a third installation box and a fourth installation box, the vertical plate is provided with a first installation groove and a second installation groove, the first installation groove is matched with the third installation box, the second installation groove is matched with the fourth installation box, and the front plate is provided with a moving assembly for controlling the fourth installation box to vertically move. The maintenance device has the effect of convenience in maintenance of the uninterruptible power supply cabinet.

Description

Uninterrupted power source rack
Technical Field
The invention relates to the field of power cabinets, in particular to an uninterruptible power supply cabinet.
Background
The uninterrupted power supply is an energy storage device and has the function of uninterrupted power supply. The power supply protection device is mainly composed of an inverter and is used for stabilizing voltage and frequency. Usually composed of a rectifier and an inverter, a static switch, etc. The electrical energy is stored in the form of direct current in the accumulator, and the uninterruptible power supply can output voltage to the outside in the event of an external electrical fault. Is widely applied in the fields of industrial control, computer security, medical treatment and the like.
In the related art, an uninterruptible power supply cabinet is used for storing and installing uninterruptible power supplies. The volume of the uninterruptible power supply cabinet is generally large, the electric elements of the uninterruptible power supply cabinet are various, and the electric elements are arranged inside the uninterruptible power supply cabinet. The electrical components comprise a plurality of capacitors, a control circuit board, a power module and the like.
To the correlation technique among the above-mentioned, the uninterrupted power source rack needs regularly to overhaul and maintain in the use, overhauls and maintains the in-process, and electrical components all is located a cavity to inside electrical components is comparatively complicated, and some electrical components positions are higher, and it is comparatively inconvenient to overhaul and maintain the uninterrupted power source rack.
Disclosure of Invention
In order to conveniently overhaul and maintain the uninterruptible power supply cabinet, the application provides the uninterruptible power supply cabinet.
The application provides an uninterrupted power source rack adopts following technical scheme:
the utility model provides an uninterrupted power source rack, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body includes the roof, the bottom plate, first curb plate and second curb plate, the second curb plate rotates and is connected with the front bezel, the internal riser that has set firmly of cabinet, the riser is connected with first install bin and second install bin, the logical groove of two parallels of each other is seted up along the direction of height to the riser, logical inslot is equipped with the slider, one of them slider and first install bin fixed connection, another slider and second install bin fixed connection, the equal fixedly connected with projection of slider, the riser has set firmly first motor, first motor output shaft fixedly connected with horizontal pole, the bar groove with projection looks adaptation is seted up at the both ends of horizontal pole, the front bezel is equipped with third install bin and fourth install bin, first mounting groove and second mounting groove have been seted up to the riser, first mounting groove cooperatees with the third install bin, the second mounting groove cooperatees with the fourth install bin, the front bezel is equipped with the removal subassembly of the vertical removal of control fourth install bin.
By adopting the technical scheme, the electrical components are respectively installed in the first installation box, the second installation box, the third installation box and the fourth installation box, when the first installation box is overhauled and maintained, the front plate is firstly opened to separate the third installation box and the fourth installation box from the vertical plate, the output shaft of the first motor drives the cross rod to rotate, and then when the strip-shaped groove moves, the convex column is positioned in the strip-shaped groove to slide, so that the convex column drives the sliding block to move up and down, the sliding block drives the first installation box to move down to a proper height, and then the first installation box is overhauled and maintained; the accessible removes the subassembly for the fourth install bin moves down to suitable height, overhauls the maintenance to the fourth install bin again. The convenience of maintenance of all electrical components is improved, and the uninterrupted power supply cabinet is convenient to maintain.
Optionally, the moving assembly comprises a second motor, a first bevel gear, a second bevel gear and a threaded rod, the second motor is fixedly arranged on the front plate, an output shaft of the second motor is fixedly connected with the first bevel gear, the second bevel gear is meshed with the first bevel gear, a square block is fixedly arranged on the fourth installation box, the square block is slidably connected with the front plate, the upper end of the threaded rod is fixedly connected with the second bevel gear, and the square block is in threaded connection with the threaded rod.
Through adopting above-mentioned technical scheme, when the fourth install bin removed, second motor output shaft rotated and drives first bevel gear and rotate, and then made second bevel gear drive threaded rod rotate, and the threaded rod drives square piece and moves down for the fourth install bin moves down suitable height, and it is comparatively simple convenient to realize that the fourth install bin reciprocates.
Optionally, a fan is fixedly arranged at the lower end of the vertical plate, a hollow air duct is arranged in the vertical plate, an air outlet of the fan is communicated with the air duct, first air guide holes are formed in the first installation box, the second installation box, the third installation box and the fourth installation box, and a plurality of second air guide holes communicated with the first air guide holes are formed in the vertical plate; first louvre has all been seted up to first install bin, second install bin, third install bin and fourth install bin, and a plurality of second louvres have all been seted up to roof and bottom plate.
Through adopting above-mentioned technical scheme, the wind that the fan produced gets into the wind channel, and wind-flow is through second air guide hole and first air guide hole, and in flowing into first install bin, second install bin, third install bin and fourth install bin, carry out the blast cooling to electrical components, carry out the subregion heat dissipation to electrical components, be favorable to improving the whole radiating effect of the cabinet body.
Optionally, the first motor is fixedly connected with the mounting frame, the first motor output shaft is fixedly connected with the first gear, the two sides of the first gear are provided with second gears meshed with the first gear, the second gears are rotatably connected with the mounting frame, and the middle parts of the second gears are fixedly connected with the heat dissipation fans.
Through adopting above-mentioned technical scheme, first motor output shaft makes two second gears drive the heat dissipation fan and rotates, further accelerates the internal hot-blast speed of flowing of cabinet, is favorable to improving holistic radiating rate.
Optionally, the vertical plate is slidably connected with a supporting plate.
Through adopting above-mentioned technical scheme, the backup pad is convenient for support first install bin, prevents that first install bin from sliding downwards, is favorable to improving the stability of first install bin when using.
Optionally, the equal fixedly connected with stopper of slider, the spacing groove with stopper looks adaptation is seted up to the fixed plate.
Through adopting above-mentioned technical scheme, the stopper is located the spacing inslot and slides, is favorable to improving the stability of slider when removing.
Optionally, the cabinet body is fixedly provided with a dust screen matched with the second heat dissipation hole.
Through adopting above-mentioned technical scheme, it is internal that the dust screen is convenient for block outside flying dust impurity entering cabinet, is convenient for ensure electrical components's normal use.
Optionally, universal wheels are arranged at four end corners of the lower end of the bottom plate.
Through adopting above-mentioned technical scheme, set up the universal wheel, be convenient for remove the cabinet body.
In summary, the present application includes at least one of the following beneficial technical effects:
1. electrical components are respectively installed in a first installation box, a second installation box, a third installation box and a fourth installation box, when the first installation box is overhauled and maintained, a front plate is firstly opened to enable the third installation box and the fourth installation box to be separated from a vertical plate, a first motor output shaft drives a cross rod to rotate, and then when a strip-shaped groove moves, a convex column is located in the strip-shaped groove to slide, so that the convex column drives a sliding block to move up and down, the sliding block drives the first installation box to move down to a proper height, and then the first installation box is overhauled and maintained; the accessible removes the subassembly for the fourth install bin moves down to suitable height, overhauls the maintenance to the fourth install bin again. The convenience of overhauling and maintaining all electrical components is improved, and the uninterrupted power supply cabinet is more convenient to overhaul and maintain;
2. when the fourth installation box moves, the output shaft of the second motor rotates to drive the first bevel gear to rotate, so that the second bevel gear drives the threaded rod to rotate, the threaded rod drives the square block to move downwards, the fourth installation box moves downwards to a proper height, and the fourth installation box moves upwards and downwards simply and conveniently;
3. the first motor output shaft enables the two second gears to drive the heat dissipation fan to rotate, the flowing speed of hot air in the cabinet body is further accelerated, and the improvement of the overall heat dissipation speed is facilitated.
Drawings
Fig. 1 is a schematic overall structure diagram of an uninterruptible power supply cabinet according to an embodiment of the present application.
Fig. 2 is intended to highlight the structural schematic of the cross bar, the slider, the boss, and the through groove.
Description of the reference numerals: 1. a cabinet body; 2. a top plate; 3. a base plate; 4. a first side plate; 5. a second side plate; 6. a front plate; 7. a vertical plate; 8. a first installation box; 9. a second mounting box; 10. a through groove; 11. a slider; 12. a convex column; 13. a first motor; 14. a cross bar; 15. a strip-shaped groove; 16. a third installation box; 17. a fourth installation box; 18. a first mounting groove; 19. a second mounting groove; 20. a second motor; 21. a first bevel gear; 22. a second bevel gear; 23. a threaded rod; 25. a square block; 26. a fan; 27. a first air-guide hole; 28. a second air-guide hole; 29. a first heat dissipation hole; 30. a second heat dissipation hole; 31. a first gear; 32. a second gear; 33. a heat dissipation fan; 34. a support plate; 36. a limiting groove; 37. a dust screen; 38. a universal wheel; 39. a mounting frame; 40. a wiring groove.
Detailed Description
The present application is described in further detail below with reference to all of the figures.
The embodiment of the application discloses an uninterruptible power supply cabinet.
Examples
Referring to fig. 1, an uninterrupted power source rack, includes the cabinet body 1, and the cabinet body 1 includes roof 2, bottom plate 3, first curb plate 4 and second curb plate 5, and second curb plate 5 rotates and is connected with front bezel 6, and the one end that front bezel 6 deviates from second curb plate 5 is equipped with the locking handle, and first curb plate 4 is equipped with and locks handle matched with hasp. When the cabinet body 1 is in a use state, the locking handle is matched with the lock catch to close the cabinet body 1, and when electrical elements in the cabinet body 1 are overhauled and maintained, the front plate 6 is opened.
Referring to fig. 1, a vertical plate 7 is installed in the cabinet body 1, the vertical plate 7 is fixed between the first side plate 4 and the second side plate 5, the vertical plate 7 is connected with a first installation box 8 and a second installation box 9, and a third installation box 16 and a fourth installation box 17 are arranged on the end face, close to the vertical plate 7, of the front plate 6. The vertical plate 7 is provided with a first mounting groove 18 and a second mounting groove 19, and the first mounting groove 18 is matched with the third mounting box 16; the second mounting groove 19 is fitted with the fourth mounting box 17.
Referring to fig. 1, when the uninterruptible power supply cabinet is in use, electrical components are respectively installed in a first installation box 8, a second installation box 9, a third installation box 16 and a fourth installation box 17. In an initial state, the third installation box 16 is located in the first installation groove 18, and the first installation groove 18 limits the third installation box 16; fourth install bin 17 is located second mounting groove 19, and second mounting groove 19 is spacing to fourth install bin 17.
Referring to fig. 1, the third installation box 16 and the fourth installation box 17 are arranged diagonally, a diagonal line formed by connecting the first installation box 8 and the second installation box 9 is a first diagonal line, a diagonal line formed by connecting the third installation box 16 and the fourth installation box 17 is a second diagonal line, and the first diagonal line and the second diagonal line are arranged in a staggered manner. And when initial condition, first install bin 8 and fourth install bin 17 all are located riser 7 upper end, and operating personnel overhauls comparatively inconveniently. When an operator overhauls and maintains the electrical elements in the cabinet body 1, the second installation box 9 and the third installation box 16 are lower in position, and the overhauling and maintenance are more convenient.
Referring to fig. 1 and 2, the end face of the vertical plate 7 departing from the front plate 6 is fixedly provided with a first motor 13, the first motor 13 is fixedly connected with an installation frame 39, the first motor 13 is positioned by the installation frame 39, and the installation frame 39 is fixedly connected with the vertical plate 7. 13 output shaft fixedly connected with horizontal pole 14 of first motor, bar groove 15 has been seted up at the both ends of horizontal pole 14, overhauls first install bin 8 when maintaining, and operating personnel opens front bezel 6 earlier for third install bin 16 and fourth install bin 17 and 7 separation of riser, restart first motor 13, first motor 13 output shaft rotates, drives horizontal pole 14 and rotates, and horizontal pole 14 is when rotating, and bar groove 15 removes thereupon.
Referring to fig. 1 and 2, the vertical plate 7 is provided with two parallel through grooves 10 along the height direction, the through grooves 10 are internally provided with a slider 11 which is connected with the through grooves 10 in a sliding manner, the slider 11 is in a rectangular shape, and the through grooves 10 primarily limit the slider 11. The equal fixedly connected with stopper of slider 11, spacing groove 36 has been seted up to the fixed plate, and the stopper is located and slides in spacing groove 36, and spacing groove 36 is spacing to the stopper, can improve the stability of slider 11 when removing.
Referring to fig. 1 and 2, one of the sliding blocks 11 is fixedly connected with the first installation box 8, the other sliding block 11 is fixedly connected with the second installation box 9, and the sliding blocks 11 are fixedly connected with the convex columns 12. Strip groove 15 is when removing, and strip groove 15 carries on spacingly to projection 12, and projection 12 is located and slides in strip groove 15 for projection 12 drives slider 11 and reciprocates, and then makes slider 11 drive first install bin 8 and move down to suitable height, and then operating personnel overhauls first install bin 8 and maintains.
Referring to fig. 1, the vertical plate 7 is slidably connected with a supporting plate 34, and the vertical plate 7 is provided with a sliding groove adapted to the supporting plate 34. The supporting plate 34 is convenient for supporting the first installation box 8, and prevents the first installation box 8 from sliding downwards, so that the stability of the first installation box 8 in use can be improved; when the first installation box 8 moves, the first installation box 8 moves upwards first, so that the first installation box 8 is separated from the support plate 34, and then the support plate 34 slides, so that the downward movement of the first installation box 8 is not influenced by the support plate 34 in the vertical direction.
Referring to fig. 1, the front plate 6 is provided with a moving assembly for controlling the fourth installation box 17 to vertically move, the moving assembly comprises a second motor 20, a first bevel gear 21, a second bevel gear 22 and a threaded rod 23, the second motor 20 is fixedly installed on the front plate 6, an output shaft of the second motor 20 is fixedly connected with the first bevel gear 21, when the fourth installation box 17 moves, an operator starts the second motor 20, and an output shaft of the second motor 20 rotates to drive the first bevel gear 21 to rotate. The second bevel gear 22 is meshed with the first bevel gear 21, the lower end part of the threaded rod 23 is rotatably connected with the front plate 6, and the upper end part of the threaded rod 23 is fixedly connected with the second bevel gear 22, so that the second bevel gear 22 drives the threaded rod 23 to rotate.
Referring to fig. 1, fourth install bin 17 fixedly connected with square 25, square 25 and threaded rod 23 threaded connection, the terminal surface and the front bezel 6 sliding connection that square 25 and front bezel 6 contradict for threaded rod 23 is when rotating, and square 25 can not rotate along with threaded rod 23, and square 25 can move along threaded rod 23 direction of height. Threaded rod 23 rotates and makes square piece 25 reciprocate, and when threaded rod 23 drove square piece 25 and moves down, square piece 25 drove fourth install bin 17 and moves down to suitable height, and then makes things convenient for operating personnel to overhaul the maintenance to fourth install bin 17, realizes that fourth install bin 17 reciprocates comparatively simply conveniently. Therefore, convenience in maintenance of all electrical components is guaranteed, and the uninterruptible power supply cabinet is convenient to maintain.
Referring to fig. 1, the first installation box 8, the second installation box 9, the third installation box 16 and the fourth installation box 17 are hinged with safety doors, and an operator can open the safety doors to overhaul and maintain the electric elements inside the safety doors. Two wiring grooves 40 are formed in the vertical plate 7, wires in the first installation box 8, the second installation box 9, the third installation box 16 and the fourth installation box 17 can penetrate through the wiring grooves 40, and when the first installation box 8, the second installation box 9 and the fourth installation box 17 move, the wires move in the wiring grooves 40 along with the wires. The internal space of the cabinet body 1 is divided into a plurality of installation areas, so that the spatial layout inside the cabinet body 1 is reasonable, the wiring inside the cabinet body 1 is simple and smooth, and the maintainability of the cabinet body 1 is enhanced.
Referring to fig. 1, a fan 26 is fixed at the lower end of the vertical plate 7, a hollow air duct is arranged in the vertical plate 7, an air outlet of the fan 26 is communicated with the air duct, more heat can be generated by electrical components in the working process, and air generated by the fan 26 enters the air duct. First air guide holes 27 are formed in the first installation box 8, the second installation box 9, the third installation box 16 and the fourth installation box 17, a plurality of second air guide holes 28 communicated with the first air guide holes 27 are formed in the vertical plate 7, and two ends of each second air guide hole 28 are respectively communicated with the air duct and the first air guide holes 27. Wind flows through the second air guide holes 28 and the first air guide holes 27 from the wind channel, and flows into the first installation box 8, the second installation box 9, the third installation box 16 and the fourth installation box 17 respectively to blow and cool the electrical components.
Referring to fig. 1, first heat dissipation holes 29 are formed in the first installation box 8, the second installation box 9, the third installation box 16 and the fourth installation box 17, and a plurality of second heat dissipation holes 30 are formed in the top plate 2 and the bottom plate 3. The hot air flows through the first heat dissipation hole 29 and the second heat dissipation hole 30 and is discharged to the outside of the cabinet body 1, so that the electric appliance elements are subjected to regional heat dissipation, the slow heat dissipation phenomenon of centralized heat dissipation is reduced, the heat dissipation speed is increased, and the overall heat dissipation effect of the cabinet body 1 can be improved.
Referring to fig. 1 and 2, the output shaft of the first motor 13 is fixedly connected with a first gear 31, the output shaft of the first motor 13 drives the first gear 31 to rotate when rotating, second gears 32 engaged with the first gear 31 are arranged on two sides of the first gear 31, the second gears 32 are rotatably connected with an installation frame 39, and heat dissipation fans 33 are fixedly connected in the middle of the second gears 32. Further, the two second gears 32 drive the heat dissipation fan 33 to rotate, thereby further increasing the flow speed of the hot air in the cabinet 1 and improving the overall heat dissipation speed.
Referring to fig. 1, the cabinet body 1 is fixedly provided with a dust screen 37 adapted to the second heat dissipation holes 30, and the dust screen 37 is convenient for blocking external flying dust impurities from entering the cabinet body 1, thereby ensuring normal use of electrical components. Universal wheels 38 are installed at four end angles of the lower end of the bottom plate 3, and the cabinet body 1 is convenient to move by the universal wheels 38.
The implementation principle of the uninterruptible power supply cabinet in the embodiment of the application is as follows: electrical components are respectively installed in a first installation box 8, a second installation box 9, a third installation box 16 and a fourth installation box 17, when the first installation box 8 is overhauled and maintained, a front plate 6 is firstly opened, so that the third installation box 16 and the fourth installation box 17 are separated from a vertical plate 7, an output shaft of a first motor 13 drives a cross rod 14 to rotate, and then when a strip-shaped groove 15 moves, a convex column 12 is positioned in the strip-shaped groove 15 to slide, so that the convex column 12 drives a sliding block 11 to move up and down, the sliding block 11 drives the first installation box 8 to move down to a proper height, and then the first installation box 8 is overhauled and maintained; through removing the subassembly for fourth install bin 17 descends to suitable height, overhauls the maintenance to fourth install bin 17 again. The convenience of maintenance of all electrical components is improved, and then the uninterrupted power supply cabinet is convenient to maintain. The internal space of the cabinet body 1 is divided into a plurality of installation areas, so that the internal space layout of the cabinet body 1 is reasonable, the wiring in the cabinet body 1 is simple and smooth, and the maintainability of the cabinet body 1 is enhanced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an uninterrupted power source rack, includes the cabinet body (1), its characterized in that: the cabinet body (1) comprises a top plate (2), a bottom plate (3), a first side plate (4) and a second side plate (5), the second side plate (5) is rotatably connected with a front plate (6), a vertical plate (7) is fixedly arranged in the cabinet body (1), the vertical plate (7) is connected with a first installation box (8) and a second installation box (9), two parallel through grooves (10) are formed in the vertical plate (7) along the height direction, a sliding block (11) is arranged in each through groove (10), one sliding block (11) is fixedly connected with the first installation box (8), the other sliding block (11) is fixedly connected with the second installation box (9), and the sliding blocks (11) are fixedly connected with convex columns (12), riser (7) have set firmly first motor (13), first motor (13) output shaft fixedly connected with horizontal pole (14), strip groove (15) with projection (12) looks adaptation are seted up at the both ends of horizontal pole (14), front bezel (6) are equipped with third install bin (16) and fourth install bin (17), first mounting groove (18) and second mounting groove (19) have been seted up in riser (7), first mounting groove (18) cooperate with third install bin (16), second mounting groove (19) cooperate with fourth install bin (17), front bezel (6) are equipped with the removal group of controlling the vertical removal of fourth install bin (17) and organize And (3) a component.
2. The uninterruptible power supply cabinet of claim 1, wherein: the movable assembly comprises a second motor (20), a first bevel gear (21), a second bevel gear (22) and a threaded rod (23), the second motor (20) is fixedly arranged on the front plate (6), an output shaft of the second motor (20) is fixedly connected with the first bevel gear (21), the second bevel gear (22) is meshed with the first bevel gear (21), a fourth installation box (17) is fixedly provided with a square block (25), the square block (25) is slidably connected with the front plate (6), the upper end of the threaded rod (23) is fixedly connected with the second bevel gear (22), and the square block (25) is in threaded connection with the threaded rod (23).
3. The cabinet for uninterruptible power supplies of claim 1, wherein: a fan (26) is fixedly arranged at the lower end of the vertical plate (7), a hollow air channel is arranged in the vertical plate (7), an air outlet of the fan (26) is communicated with the air channel, first air guide holes (27) are formed in the first installation box (8), the second installation box (9), the third installation box (16) and the fourth installation box (17), and a plurality of second air guide holes (28) communicated with the first air guide holes (27) are formed in the vertical plate (7); first louvre (29) have all been seted up in first install bin (8), second install bin (9), third install bin (16) and fourth install bin (17), and a plurality of second louvre (30) have all been seted up in roof (2) and bottom plate (3).
4. The cabinet for uninterruptible power supplies of claim 1, wherein: first motor (13) fixedly connected with mounting bracket (39), first motor (13) output shaft fixedly connected with first gear (31), first gear (31) both sides are equipped with second gear (32) with first gear (31) engaged with, and second gear (32) all rotate with mounting bracket (39) and are connected, and the equal fixedly connected with heat dissipation fan (33) in second gear (32) middle part.
5. The uninterruptible power supply cabinet of claim 1, wherein: the vertical plate (7) is connected with a supporting plate (34) in a sliding manner.
6. The cabinet for uninterruptible power supplies of claim 1, wherein: the equal fixedly connected with stopper of slider (11), spacing groove (36) with stopper looks adaptation are seted up in fixed plate (7).
7. The cabinet for uninterruptible power supplies of claim 3, wherein: the cabinet body (1) is fixedly provided with a dust screen (37) matched with the second heat dissipation holes (30).
8. The cabinet for uninterruptible power supplies of claim 1, wherein: four end angles at the lower end part of the bottom plate (3) are provided with universal wheels (38).
CN202210831597.9A 2022-07-15 2022-07-15 Uninterruptible power supply cabinet Active CN115149418B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115842293A (en) * 2023-02-16 2023-03-24 国网山东省电力公司临朐县供电公司 Power supply cabinet

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CN214228260U (en) * 2021-01-18 2021-09-17 昆明理工大学 Equipment cabinet with lifting function
CN214899430U (en) * 2020-12-31 2021-11-26 保定双寅电气有限公司 Intelligence environmental protection JP cabinet device
CN113923534A (en) * 2021-10-11 2022-01-11 兰州工业学院 Switch network rack that electronic information engineering used
CN114204446A (en) * 2021-12-27 2022-03-18 陈培鸿 Power engineering is with modularization switch board of convenient maintenance
CN114392567A (en) * 2022-01-21 2022-04-26 杭州职业技术学院 Vertical lifting type seesaw

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Publication number Priority date Publication date Assignee Title
KR20200029205A (en) * 2018-09-10 2020-03-18 주식회사 전한슬라이드 Slide apparatus for drawer
CN214899430U (en) * 2020-12-31 2021-11-26 保定双寅电气有限公司 Intelligence environmental protection JP cabinet device
CN214228260U (en) * 2021-01-18 2021-09-17 昆明理工大学 Equipment cabinet with lifting function
CN113923534A (en) * 2021-10-11 2022-01-11 兰州工业学院 Switch network rack that electronic information engineering used
CN114204446A (en) * 2021-12-27 2022-03-18 陈培鸿 Power engineering is with modularization switch board of convenient maintenance
CN114392567A (en) * 2022-01-21 2022-04-26 杭州职业技术学院 Vertical lifting type seesaw

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115842293A (en) * 2023-02-16 2023-03-24 国网山东省电力公司临朐县供电公司 Power supply cabinet

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