CN114389192A - Put cabinet in intelligent split type high pressure - Google Patents
Put cabinet in intelligent split type high pressure Download PDFInfo
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- CN114389192A CN114389192A CN202210228947.2A CN202210228947A CN114389192A CN 114389192 A CN114389192 A CN 114389192A CN 202210228947 A CN202210228947 A CN 202210228947A CN 114389192 A CN114389192 A CN 114389192A
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- cabinet body
- cabinet
- centrally installed
- intelligent split
- partition plate
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- 238000005192 partition Methods 0.000 claims abstract description 35
- 230000008859 change Effects 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 11
- 238000009792 diffusion process Methods 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 22
- 239000007789 gas Substances 0.000 description 16
- 238000009413 insulation Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 101100441413 Caenorhabditis elegans cup-15 gene Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
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- 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
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the field of centrally installed cabinets, and discloses an intelligent split type high-voltage centrally installed cabinet which comprises a cabinet body, wherein the cabinet body is divided into an upper layer, a middle layer and a lower layer of different chambers, the adjacent layers are connected through a plurality of groups of connecting flanges corresponding to the positions, an adjusting assembly for driving a first partition plate and a second partition plate to lift is further arranged in the cabinet body, a cooling assembly for dissipating heat in the cabinet body and a speed change assembly for adjusting cooling wind speeds at different positions of the upper layer and the lower layer in the cabinet body are further arranged on the cabinet body. Compared with the integrated installation mode in the prior art, the split installation can improve the installation efficiency of the middle-placed cabinet, improve the fixing strength of the rotary table, improve the safety of the middle-placed cabinet in use, change the gas flow rate in the corresponding cavity when the position of the partition plate is changed, adapt to the cooling requirements in the cavities with different volumes, and improve the practicability of the middle-placed cabinet.
Description
Technical Field
The invention relates to the field of centrally installed switchgear, in particular to an intelligent split type high-voltage centrally installed switchgear.
Background
The overall armored movable central metal enclosed switchgear of the centrally-installed switchgear is divided into three layers, wherein the upper layer is a bus and an instrument room (isolated from each other), the middle layer is a breaker room, and the lower layer is a cable room. The circuit breaker is arranged at the middle layer, so the circuit breaker is called an armored type movable central metal enclosed switchgear, and is called a central cabinet for short.
Among the prior art, in the conventional structure of putting the cabinet as an organic whole, not only the dismouting is inconvenient, in addition can't change put the appearance chamber size on corresponding layer in the cabinet, thereby the not unidimensional circuit breaker installation of unable adaptation, though adopt the in put the cabinet of different models can solve this problem, but just can cause the volume waste of putting the upper and lower layer in the cabinet in order to adapt to the circuit breaker installation of large size relatively speaking, thereby do not possess good practicality, consequently, this application has provided an intelligent split type high pressure in put the cabinet and has satisfied the user demand of putting the cabinet in.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent split type high-voltage centrally installed switchgear, which has the advantages of self-adaptive adjustment of installation space and the like, and solves a series of problems of complex operation, low efficiency and the like caused by adjustment of installation volume through bolts in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a put cabinet in intelligent split type high pressure, includes the cabinet body, the cabinet body divide into three-layer down in the top, and is connected through the corresponding flange in multiunit position between the adjacent layer, and is a plurality of flange equal fixed mounting be in on the outer wall of the cabinet body, and a plurality of the even screw hole of a plurality of distributions has all been seted up on the flange, and is a plurality of the connecting bolt has been cup jointed to the downthehole equal screw thread of screw thread, the internal first baffle and the second baffle that still is equipped with high looks adaptation of cabinet, and be used for driving first baffle with the adjusting part that the second baffle goes up and down, still be equipped with on the cabinet body right the internal radiating cooling module of cabinet, and be used for adjusting the variable speed subassembly of cooling wind speed on the internal upper and lower floor different positions of cabinet, the variable speed subassembly with first baffle reaches the high looks adaptation of second baffle.
Preferably, the cabinet body is also internally provided with a support frame attached to the inner wall of the cabinet body, and the support frame is connected with the cabinet body through a plurality of bolts.
Preferably, the adjusting assembly includes two sets of vertical guide rails and two threaded rods corresponding in position, the two vertical guide rails and the two threaded rods are respectively located at four corners in the cabinet body and rotatably mounted on the cabinet body through a cross arm with adjustable height, the two vertical guide rails are arranged diagonally, the first partition plate and the second partition plate are sleeved on the two vertical guide rails, and the first partition plate and the second partition plate are sleeved on the two threaded rods through corresponding threaded sleeves respectively.
Preferably, the adjusting assembly further comprises a driving assembly for driving the double-threaded screw to rotate, the driving assembly comprises two sets of worm gears and worms which are meshed with each other, the two worm gears are respectively and fixedly sleeved on the corresponding double-threaded screws and are respectively located at the middle positions of the corresponding double-threaded screws, the two worms are respectively and rotatably sleeved on two sides of the cabinet body, two ends of the two worms respectively extend to the inner side and the outer side of the cabinet body, and one ends of the two worms extending into the cabinet body are respectively meshed with the worm gears on the corresponding sides;
two the worm extends to the one end in the cabinet body outside all fixed the cup joint have the carousel, two equal fixedly connected with a plurality of evenly distributed handles on the outer wall of carousel.
Preferably, still be equipped with on the drive assembly and be used for fixing the spacing subassembly of carousel, spacing subassembly contains the slip cap to establish spacing bolt on the carousel, the both ends of spacing bolt extend to respectively the both sides of carousel and fixedly connected with hood and sucking disc respectively, it is equipped with the spring still to overlap on the spacing bolt, the both ends difference fixed connection of spring is on corresponding the position the hood with on the carousel.
Preferably, both sides of the cabinet body and corresponding two the position of sucking disc all fixed mounting have with corresponding the heat insulating mattress of sucking disc looks adaptation.
Preferably, the cooling module contains three diffusion funnels that are located same vertical plane, one side of the cabinet body is equipped with the adsorption tube, be equipped with the communicating pipe that is linked together with outside fan on the adsorption tube, still seted up three respectively and corresponding on the outer wall of the cabinet body the bleeder vent of diffusion funnel position looks adaptation, just still through corresponding bleeder pipe and three on the adsorption tube the diffusion funnel is linked together.
Preferably, the speed change assembly comprises a plurality of heat dissipation holes and a pair of holes which are arranged in a mutually staggered manner, a gear plate with three rectangular frames and three corresponding positions is fixedly mounted on the inner wall of one side of the cabinet body and rotatably mounted on the inner wall of the one side of the cabinet body, the heat dissipation holes are formed in the rectangular frames in a plurality of and the gear plate is provided with a plurality of hole alignment holes.
Preferably, the speed change assembly is further used for driving a gear plate rotating micromotor, the side wall of the cabinet body is further fixedly provided with three micromotors, the three micromotors are fixedly connected with output ends of the micromotors through couplers, and the output ends of the micromotors are fixedly sleeved with gear rings which are meshed with the driving gears and correspond to the gear plates.
Preferably, each of the plurality of branch pipes is provided with a flow rate meter for detecting the flow rate of the gas in the corresponding channel, and the plurality of flow rate meters are electrically connected with the corresponding micro-motors respectively.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent split type high-voltage centrally installed switchgear, which has the following beneficial effects:
1. this put cabinet in split type high pressure of intellectuality, when putting the cabinet in the installation, adopt about in the multilayer butt joint installation, only need to aim at the flange position on corresponding the position, accomplish the connection to multiunit flange through connecting bolt, compare in traditional integral type mounting means, the installation effectiveness of putting the cabinet in the installation more can improving of split type installation.
2. In addition, after the sucker is adsorbed on the heat insulation pad, the heat in the cabinet body can not be conducted to one side of the heat insulation pad, and gas expansion and contraction inside the sucker can be avoided by arranging the heat insulation pad, and then improve the fixed intensity of sucking disc to the carousel, put the security of cabinet when using in the improvement.
3. This put cabinet in split type high pressure of intellectuality, through the internal gaseous velocity of flow change of velocity of flow appearance initiative discernment cabinet, thereby the micromotor operation on the control corresponding position, and then the drive driving gear rotates, and drive the toothed disc through the ring gear and rotate, thereby make the louvre on the corresponding position and the crisscross area to the hole change, thereby change gaseous through the velocity of flow to the outside discharge of hole, and then change the gas flow rate in the corresponding chamber, with the cooling demand in the different volume chambers of adaptation, the practicality of putting the cabinet in has been improved.
Drawings
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a perspective view of a second embodiment of the present invention;
FIG. 3 is a schematic perspective view of an interior portion of the cabinet of the present invention;
FIG. 4 is an enlarged perspective view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a perspective view of the cooling module of the present invention;
FIG. 6 is a schematic view of a partially cut-away perspective structure of the cabinet body of the present invention;
fig. 7 is a schematic perspective view of the gear plate of the present invention.
In the figure: 1. a cabinet body; 2. a support frame; 3. a cross arm; 4. a vertical guide rail; 5. a double-ended screw; 6. a first separator; 7. a second separator; 8. a threaded bushing; 9. a seal ring; 10. a worm gear; 11. a worm; 12. a turntable; 13. a handle; 14. a top cap; 15. a suction cup; 16. a spring; 17. a heat insulating pad; 18. an adsorption tube; 19. a communicating pipe; 20. a branch pipe; 21. a diffusion funnel; 22. a rectangular frame; 23. heat dissipation holes; 24. a current meter; 25. a micro-motor; 26. a driving gear; 27. a ring gear; 28. a gear plate; 29. aligning holes; 30. and connecting the flanges.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As the background art introduces, the shortcomings in the prior art, in order to solve the technical problems, the present application provides an intelligent split type high-voltage centrally installed switchgear.
In a typical embodiment of the present application, as shown in fig. 1-7, an intelligent split type high-voltage centrally installed switchgear includes a cabinet body 1, the cabinet body 1 is divided into an upper layer, a middle layer and a lower layer, and adjacent layers are connected by a plurality of sets of connecting flanges 30 corresponding in position, a plurality of connecting flanges 30 are all fixedly installed on the outer wall of the cabinet body 1, and a plurality of threaded holes are uniformly distributed on the plurality of connecting flanges 30, connecting bolts are screwed in the plurality of threaded holes, a first partition plate 6 and a second partition plate 7 with adaptive heights are further provided in the cabinet body 1, and an adjusting assembly for driving the first partition plate 6 and the second partition plate 7 to ascend and descend is further provided on the cabinet body 1, a cooling assembly for dissipating heat in the cabinet body 1, and a speed changing assembly for adjusting cooling wind speeds at different positions of the upper layer and the lower layer in the cabinet body 1, the speed changing assembly is adapted to the heights of the first partition plate 6 and the second partition plate 7, through truning into traditional integration installation into upper, middle and lower multilayer butt joint installation, during the installation, only need to correspond flange 30 position alignment on the position, accomplish the connection to multiunit flange 30 through connecting bolt, compare in traditional mode, the installation effectiveness of putting the cabinet in the components of a whole that can function independently more can improve, and simultaneously, through the interval of adjusting part control first baffle 6 and second baffle 7, thereby indirectly change the volume size of the internal upper, middle and lower different layers of cabinet 1, with the different installation demand of adaptation, furthermore, because the overall arrangement space in the cabinet body 1 changes, the gas velocity of flow that cooling unit caused changes, can not satisfy the cooling demand in corresponding the cavity, change the internal upper, middle and lower intraformational gas velocity of flow through variable speed assembly, thereby ensure good cooling effect.
As a preferred embodiment in this embodiment, the cabinet body 1 is further provided with a support frame 2 attached to the inner wall thereof, the support frame 2 is connected to the cabinet body 1 by a plurality of bolts, and the support frame 2 is provided to contribute to improving the internal support strength of the split cabinet body 1, thereby improving the overall use strength.
As a preferred embodiment in this embodiment, the adjusting assembly includes two sets of vertical guide rails 4 and two-headed screws 5 corresponding to each other in position, the two vertical guide rails 4 and the two-headed screws 5 are respectively located at four corners in the cabinet 1 and rotatably mounted on the cabinet 1 through height-adjustable cross arms 3, the two vertical guide rails 4 are arranged diagonally, the first partition plate 6 and the second partition plate 7 are respectively sleeved on the two vertical guide rails 4, the first partition plate 6 and the second partition plate 7 are further sleeved with sealing rings 9 for improving the sealing degree of corresponding chambers in the cabinet 1, the first partition plate 6 and the second partition plate 7 are respectively sleeved on the two-headed screws 5 through corresponding threaded sleeves 8, the adjusting assembly further includes a driving assembly for driving the two-headed screws 5 to rotate, the driving assembly includes two sets of worm gears 10 and worm 11 engaged with each other, the two worm gears 10 are respectively fixedly sleeved on the corresponding two-headed screws 5 and are respectively located at middle positions on the corresponding two-headed screws 5, two worms 11 are respectively rotatably sleeved on two sides of the cabinet body 1, two ends of the two worms 11 respectively extend to the inner side and the outer side of the cabinet body 1, one ends of the two worms 11 extending into the cabinet body 1 are respectively meshed with worm wheels 10 on the corresponding sides, one ends of the two worms 11 extending to the outer side of the cabinet body 1 are respectively fixedly sleeved with a turntable 12, the outer walls of the two turntables 12 are respectively and fixedly connected with a plurality of uniformly distributed handles 13, when the positions of a first partition plate 6 and a second partition plate 7 need to be changed to change the volume of an upper chamber, a middle chamber and a lower chamber in the cabinet body 1, an operator rotates the handles 13 to drive the turntables 12 to rotate, further drives the worms 11 to rotate, thereby driving the worm wheels 10 meshed with the worms 11 to synchronously rotate, further rotating the double-headed screws 5 on the corresponding sides, further driving the first partition plate 6 and the second partition plate 7 to lift under the guiding action of a vertical guide rail 4, thereby changing the volume of the upper chamber, the middle chamber and the lower chamber in the cabinet body 1, with the installation of the not unidimensional circuit breaker of adaptation etc. compare in current bolt adjustment mode, improved the simple operation nature of change first baffle 6 and second baffle 7 mounted position.
As a preferred embodiment in this embodiment, the driving assembly is further provided with a limiting assembly for fixing the rotary table 12, the limiting assembly comprises a limiting bolt slidably sleeved on the rotary table 12, two ends of the limiting bolt respectively extend to two sides of the rotary table 12 and are respectively and fixedly connected with a top cap 14 and a suction cup 15, the limiting bolt is further sleeved with a spring 16, two ends of the spring 16 are respectively and fixedly connected to the top cap 14 and the rotary table 12 at corresponding positions, the handle 13 is rotated to indirectly change the heights of the first partition plate 6 and the second partition plate 7, the top cap 14 is loosened, under the elastic action of the spring 16, the suction cup 15 at one end of the limiting bolt completes adsorption and fixation, and further fixes the rotary table 12, and the reverse self-locking function of the worm wheel 10 and the worm 11 is added, so as to further improve the fixing function of the rotary table 12, heat insulation pads 17 adapted to the corresponding suction cups 15 are fixedly installed at two sides of the cabinet body 1 and at positions corresponding to the two suction cups 15, through setting up heat insulating mattress 17 for sucking disc 15 adsorbs back on heat insulating mattress 17, and the heat in the cabinet body 1 can not conduct to one side of heat insulating mattress 17, thereby avoids 15 inside emergence gas expend with heat and contract with cold of sucking disc, and then improves sucking disc 15's fixed strength.
As a preferred implementation manner in this embodiment, the cooling assembly includes three diffusion funnels 21 located on the same vertical plane, one side of the cabinet body 1 is provided with an adsorption tube 18, the adsorption tube 18 is provided with a communicating tube 19 communicated with an external fan, three air holes respectively matched with the positions of the corresponding diffusion funnels 21 are further formed in the outer wall of the cabinet body 1, the adsorption tube 18 is further communicated with the three diffusion funnels 21 through corresponding branch tubes 20, when the cabinet body 1 is used, the external fan operates, hot gas in the cabinet body 1 is adsorbed out through the communicating tube 19, the adsorption tube 18, the plurality of branch tubes 20 and the diffusion funnels 21, and therefore heat dissipation is performed on a plurality of chambers in the cabinet body 1.
As a preferred embodiment in this embodiment, the speed changing assembly includes a plurality of heat dissipating holes 23 and a plurality of holes 29 which are mutually staggered, three rectangular frames 22 are fixedly installed on an inner wall of one side of the cabinet 1 and rotatably installed with three gear plates 28 corresponding to the three positions, and a plurality of heat dissipating holes 23 are respectively opened on the plurality of rectangular frames 22, a plurality of holes 29 are respectively opened on the plurality of gear plates 28, the speed changing assembly further includes a micro motor 25 for driving the gear plates 28 to rotate, three micro motors 25 are also fixedly installed on the side wall of the cabinet 1, the output ends of the three micro motors 25 are respectively fixedly connected with driving gears 26 through couplings, and gear rings 27 engaged with the corresponding driving gears 26 are respectively fixedly sleeved on outer walls of the plurality of gear plates 28, a plurality of branch pipes 20 are respectively provided with flow rate meters 24 for detecting flow rates of gases in corresponding channels, and the plurality of flow rate meters 24 are respectively electrically connected with the corresponding micro motors 25, when the centrally installed switchgear is used, the heat inside the cabinet body 1 is absorbed by an external fan, the flow velocity of the gas in the corresponding chamber is identified by the flow velocity meter 24, when the positions of the first partition plate 6 and the second partition plate 7 are changed, the volume of the upper, middle and lower chambers in the cabinet body 1 is changed, the gas flow velocity in a plurality of chambers is changed (the gas flow velocity is reduced when the chambers are enlarged, and the gas flow velocity is increased when the chambers are reduced), the flow velocity change is actively identified by the flow velocity meter 24, so that the micro motor 25 on the corresponding position is controlled to operate, the driving gear 26 is driven to rotate, the gear disc 28 is driven to rotate by the gear ring 27, the staggered area of the heat dissipation holes 23 and the holes 29 on the corresponding position is changed, the flow velocity of the gas discharged outwards through the holes 29 is changed, the gas flow velocity in the corresponding chamber is changed, and the cooling demands in different chambers are adapted, the practicability of the centrally installed switchgear is further improved.
The working principle of the invention is as follows: when the middle cabinet is installed, the upper, middle and lower layers are butted and installed, the connecting flanges 30 on the corresponding positions are aligned, and the plurality of groups of connecting flanges 30 are connected through the connecting bolts, so that compared with the traditional integrated installation mode, the split installation can improve the installation efficiency of the middle cabinet, meanwhile, when the positions of the first partition plate 6 and the second partition plate 7 are required to be changed to change the volumes of the upper, middle and lower chambers in the cabinet body 1, an operator rotates the handle 13 to drive the turntable 12 to rotate, further the worm 11 is rotated, further the worm wheel 10 meshed with the worm 11 is driven to synchronously rotate, further the double-headed screw 5 on the corresponding side is rotated, further under the guiding action of the vertical guide rail 4, the first partition plate 6 and the second partition plate 7 are promoted to ascend and descend, so that the upper, middle and lower volumes in the cabinet body 1 are changed, the installation of circuit breakers and the like with different sizes is adapted, compared with the existing bolt adjusting mode, the convenience of changing the positions of the first partition plate 6 and the second partition plate 7 is improved, in addition, the heat in the cabinet body 1 cannot be conducted to one side of the heat insulation pad 17 after the sucker 15 is adsorbed on the heat insulation pad 17 by arranging the heat insulation pad 17, so that the internal part of the sucker 15 is prevented from expanding with heat and contracting with cold, the fixing strength of the sucker 15 to the rotary disc 12 is improved, and the safety of the centrally installed switchgear in use is improved;
during the use, adsorb out the inside heat of the cabinet body 1 through outside fan, when the position of first baffle 6 and second baffle 7 changed, the volume size of the upper, middle and lower cavity in the cabinet body 1 has been changed immediately, the gas flow rate in a plurality of cavities changes this moment, and through the change of the velocity of flow appearance 24 initiative discernment velocity of flow, thereby the control corresponds little motor 25 operation on the position, and then drive driving gear 26 rotates, and drive toothed disc 28 through ring gear 27 and rotate, thereby make louvre 23 on the corresponding position and the crisscross area to hole 29 change, thereby change the gaseous velocity of flow through the outside discharge to hole 29, and then change the gas flow rate in the corresponding cavity, with the cooling demand in the different volume cavities of adaptation, put the practicality of cabinet in the improvement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a put cabinet in intelligent split type high pressure, includes the cabinet body (1), its characterized in that: the cabinet body (1) is divided into an upper layer, a middle layer and a lower layer, the adjacent layers are connected through a plurality of groups of connecting flanges (30) corresponding to each other in position, the connecting flanges (30) are all fixedly arranged on the outer wall of the cabinet body (1), a plurality of threaded holes which are uniformly distributed are arranged on the plurality of connecting flanges (30), connecting bolts are sleeved in the threaded holes in a threaded manner, a first clapboard (6) and a second clapboard (7) which are matched in height are also arranged in the cabinet body (1), and an adjusting component for driving the first clapboard (6) and the second clapboard (7) to lift, the cabinet body (1) is also provided with a cooling component for dissipating heat in the cabinet body (1), and a speed change component for adjusting the cooling wind speed at different positions of the upper layer and the lower layer in the cabinet body (1), the speed change assembly is matched with the heights of the first partition plate (6) and the second partition plate (7).
2. The intelligent split high-voltage centrally installed switchgear according to claim 1, wherein: still install in the cabinet body (1) and with its inner wall support frame (2) of laminating mutually, support frame (2) with be connected through a plurality of bolts between the cabinet body (1).
3. The intelligent split high-voltage centrally installed switchgear according to claim 1, wherein: the adjusting part contains corresponding perpendicular guide rail (4) and double-thread screw (5), two in two sets of positions perpendicular guide rail (4) and double-thread screw (5) are located respectively the cabinet body (1) interior four corners position is rotated through height-adjustable's cross arm (3) and is installed on the cabinet body (1), two perpendicular guide rail (4) are the diagonal angle and arrange, just first baffle (6) with second baffle (7) are all established at two on the perpendicular guide rail (4), first baffle (6) with second baffle (7) cup joint two through corresponding threaded sleeve (8) screw thread respectively on double-thread screw (5).
4. An intelligent split type high-voltage centrally installed switchgear according to claim 3, wherein: the adjusting assembly further comprises a driving assembly used for driving the double-end screw (5) to rotate, the driving assembly comprises two sets of worm wheels (10) and worms (11) which are meshed with each other, the two worm wheels (10) are fixedly sleeved on the corresponding double-end screw (5) respectively and are located at the middle positions on the corresponding double-end screw (5), the two worms (11) are rotatably sleeved on two sides of the cabinet body (1) respectively, two ends of the two worms (11) extend to the inner side and the outer side of the cabinet body (1) respectively, and one ends of the two worms (11) extending into the cabinet body (1) are meshed with the worm wheels (10) on the corresponding sides respectively;
two worm (11) extend to the one end in the cabinet body (1) outside all fixedly connected with carousel (12), two equal fixedly connected with a plurality of evenly distributed handles (13) on the outer wall of carousel (12).
5. The intelligent split high-voltage centrally installed switchgear according to claim 4, wherein: still be equipped with on the drive assembly and be used for fixing the spacing subassembly of carousel (12), spacing subassembly contains the slip cover and establishes spacing bolt on carousel (12), the both ends of spacing bolt extend to respectively the both sides of carousel (12) and fixedly connected with hood (14) and sucking disc (15) respectively, it is equipped with spring (16) still to overlap on the spacing bolt, the both ends difference fixed connection of spring (16) is on corresponding the position hood (14) with on carousel (12).
6. The intelligent split high-voltage centrally installed switchgear according to claim 5, wherein: the both sides of the cabinet body (1) just correspond two equal fixed mounting has and corresponds on the position of sucking disc (15) heat insulating mattress (17) of sucking disc (15) looks adaptation.
7. The intelligent split high-voltage centrally installed switchgear according to claim 1, wherein: the cooling module contains three diffusion funnel (21) that are located on same vertical plane, one side of the cabinet body (1) is equipped with adsorption tube (18), be equipped with communicating pipe (19) that are linked together with outside fan on adsorption tube (18), still seted up three respectively with correspond on the outer wall of the cabinet body (1) the bleeder vent of diffusion funnel (21) position looks adaptation, just still go up through corresponding bleeder pipe (20) and three on adsorption tube (18) diffusion funnel (21) are linked together.
8. The intelligent split high-voltage centrally installed switchgear according to claim 1, wherein: the speed change assembly comprises a plurality of heat dissipation holes (23) and hole (29) which are arranged in a mutually staggered mode, a gear plate (28) with three corresponding positions is fixedly mounted on the inner wall of one side of the cabinet body (1) and is rotatably mounted with three rectangular frames (22), and the gear plate is multiple in number, a plurality of heat dissipation holes (23) and a plurality of hole (29) are formed in the gear plate (28).
9. The intelligent split high-voltage centrally installed switchgear according to claim 8, wherein: the variable speed subassembly is still including being used for the drive gear dish (28) pivoted micromotor (25), it is three still fixed mounting on the lateral wall of the cabinet body (1) micromotor (25), three the output of micromotor (25) all is through shaft coupling fixedly connected with driving gear (26), and is a plurality of all fixed cup joint on the outer wall of gear dish (28) and correspond driving gear (26) engaged with ring gear (27).
10. An intelligent split high-voltage centrally installed switchgear according to claim 7 or 9, wherein: flow velocity meters (24) used for detecting the flow velocity of gas in the corresponding channels are arranged on the branch pipes (20), and the flow velocity meters (24) are electrically connected with the corresponding micromotors (25) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210228947.2A CN114389192A (en) | 2022-03-10 | 2022-03-10 | Put cabinet in intelligent split type high pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210228947.2A CN114389192A (en) | 2022-03-10 | 2022-03-10 | Put cabinet in intelligent split type high pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114389192A true CN114389192A (en) | 2022-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210228947.2A Pending CN114389192A (en) | 2022-03-10 | 2022-03-10 | Put cabinet in intelligent split type high pressure |
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| CN (1) | CN114389192A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05312392A (en) * | 1992-05-12 | 1993-11-22 | Mitsubishi Electric Corp | Air conditioner |
| CN105186334A (en) * | 2015-11-01 | 2015-12-23 | 国网河南鄢陵县供电公司 | Automatic cooling ring main unit |
| CN206774954U (en) * | 2017-06-05 | 2017-12-19 | 吴佳锋 | A kind of stable power cabinet of Automatic-cooling |
| CN109066360A (en) * | 2018-09-13 | 2018-12-21 | 江苏叙然信息科技有限公司 | A kind of power distribution cabinet |
| CN211405049U (en) * | 2019-11-07 | 2020-09-01 | 正力电气科技股份有限公司 | Dust protected air inlet mechanism based on cubical switchboard |
| CN212011838U (en) * | 2020-04-18 | 2020-11-24 | 李逢春 | Power distribution cabinet convenient to maintain |
| CN112689423A (en) * | 2021-01-14 | 2021-04-20 | 盐城工业职业技术学院 | Intelligent multifunctional electromechanical control equipment |
| CN213818642U (en) * | 2021-01-14 | 2021-07-27 | 辽宁建筑职业学院 | Computer network equipment cabinet |
| CN113660828A (en) * | 2021-08-05 | 2021-11-16 | 深圳市创裕达电子有限公司 | Liquid crystal display screen with temperature control function mechanism |
| CN214850077U (en) * | 2021-02-26 | 2021-11-23 | 杭州杭开电气科技有限公司 | Intelligent temperature monitoring automatic heat exchange type high-voltage centrally installed switchgear |
| CN215419121U (en) * | 2021-08-17 | 2022-01-04 | 湖北泰安思源电气有限公司 | KYN28-12 series high-voltage board convenient to adjust |
-
2022
- 2022-03-10 CN CN202210228947.2A patent/CN114389192A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05312392A (en) * | 1992-05-12 | 1993-11-22 | Mitsubishi Electric Corp | Air conditioner |
| CN105186334A (en) * | 2015-11-01 | 2015-12-23 | 国网河南鄢陵县供电公司 | Automatic cooling ring main unit |
| CN206774954U (en) * | 2017-06-05 | 2017-12-19 | 吴佳锋 | A kind of stable power cabinet of Automatic-cooling |
| CN109066360A (en) * | 2018-09-13 | 2018-12-21 | 江苏叙然信息科技有限公司 | A kind of power distribution cabinet |
| CN211405049U (en) * | 2019-11-07 | 2020-09-01 | 正力电气科技股份有限公司 | Dust protected air inlet mechanism based on cubical switchboard |
| CN212011838U (en) * | 2020-04-18 | 2020-11-24 | 李逢春 | Power distribution cabinet convenient to maintain |
| CN112689423A (en) * | 2021-01-14 | 2021-04-20 | 盐城工业职业技术学院 | Intelligent multifunctional electromechanical control equipment |
| CN213818642U (en) * | 2021-01-14 | 2021-07-27 | 辽宁建筑职业学院 | Computer network equipment cabinet |
| CN214850077U (en) * | 2021-02-26 | 2021-11-23 | 杭州杭开电气科技有限公司 | Intelligent temperature monitoring automatic heat exchange type high-voltage centrally installed switchgear |
| CN113660828A (en) * | 2021-08-05 | 2021-11-16 | 深圳市创裕达电子有限公司 | Liquid crystal display screen with temperature control function mechanism |
| CN215419121U (en) * | 2021-08-17 | 2022-01-04 | 湖北泰安思源电气有限公司 | KYN28-12 series high-voltage board convenient to adjust |
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