CN116828781A - Control cabinet capable of being rapidly assembled and disassembled and mounting method for control cabinet of boat bridge - Google Patents
Control cabinet capable of being rapidly assembled and disassembled and mounting method for control cabinet of boat bridge Download PDFInfo
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- CN116828781A CN116828781A CN202311073965.9A CN202311073965A CN116828781A CN 116828781 A CN116828781 A CN 116828781A CN 202311073965 A CN202311073965 A CN 202311073965A CN 116828781 A CN116828781 A CN 116828781A
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- radiating fins
- control cabinet
- cross beam
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000017525 heat dissipation Effects 0.000 claims description 30
- 230000000712 assembly Effects 0.000 claims description 17
- 238000000429 assembly Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 abstract description 5
- 230000001960 triggered effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 8
- 238000003475 lamination Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20509—Multiple-component heat spreaders; Multi-component heat-conducting support plates; Multi-component non-closed heat-conducting structures
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application relates to the technical field of control cabinets and discloses a control cabinet capable of being assembled and disassembled quickly and an installation method for a bridge control cabinet. According to the application, the cross beam is improved, the plurality of radiating fins and the transmission assembly are arranged on the cross beam, when the electric device is installed, the electric device pushes the radiating fins and is tightly attached to the radiating fins, so that the heat radiation performance of the surface of the electric device is improved, meanwhile, the transmission assembly is triggered when the electric device pushes the radiating fins, and then the radiating fins on two sides of the electric device are driven to rotate and then are clamped and fixed, so that the stability of the electric device is improved.
Description
Technical Field
The application relates to the technical field of control cabinets, in particular to a control cabinet capable of being rapidly assembled and disassembled and an installation method for a bridge control cabinet.
Background
The control cabinet is equipment for assembling switch equipment, measuring instruments, protection appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the equipment meets the requirement of normal operation of an electric power system, the equipment is convenient to overhaul, the safety of personnel and surrounding equipment is not endangered, a circuit can be switched on or off by means of manual or automatic switches during normal operation, the bridge control cabinet is applied to bridge equipment and used for controlling the circuit facilities of the bridge equipment, the reliable operation of the bridge equipment is ensured, and the current control cabinet mainly comprises the following steps of: the electric device is fixed on the transverse frame, the fixed electric device is connected with the wire, the electric device is tested and the control cabinet is fixed at a specified position.
However, the current control cabinet has the following problems: firstly, in the stage of fixing the electric devices, the electric devices with simple structures are generally only clamped on the transverse frame, the electric devices with complex structures are also required to be fixed by matching the screw nuts with the mounting holes on the transverse frame on the basis of clamping, the electric devices in the control cabinet are generally installed more densely, the electric devices are assembled and disassembled in a fixing mode of the screw nuts, and sometimes two persons are required to be matched for operation, so that the assembling and disassembling time is increased, and the assembling and disassembling efficiency is reduced; in addition, the heat is larger when the electric devices with complex structures generally run, and the heat among the electric devices is influenced by the dense installation mode, so that the electric devices are overheated and lack of good heat dissipation performance.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides the control cabinet capable of being quickly assembled and disassembled and the mounting method for the control cabinet for the boat bridge, which have the advantages of good fixing effect, convenience in assembly and disassembly, good heat dissipation performance and the like, and solve the problems that the mode of assembling and disassembling electric devices in the existing control cabinet through screws is inconvenient and the heat dissipation performance of the electric devices is insufficient.
In order to solve the technical problems, the application provides the following technical scheme: the control cabinet comprises a cabinet body, wherein a cross beam, radiating fins and a transmission assembly are arranged in the cabinet body;
the cross beam is fixed in the cabinet body, the clamping strip is arranged on the cross beam, the through groove is arranged on the surface of the cross beam, and the cross beam is used for fixing an electric device;
the number of the radiating fins is multiple, the radiating fins are distributed in a linear array and are movably arranged in the through groove, and the radiating fins are used for assisting in fixing the electric device and improving the radiating performance of the electric device after being installed;
the transmission assemblies are arranged in a plurality, are distributed in a linear array and are movably arranged in the through grooves, are distributed in a staggered manner with the radiating fins, and are used for driving the radiating fins at the edge of the electric device to rotate;
when the electric device is clamped on the cross beam, the electric device pushes part of the radiating fins to enable the part of the radiating fins to move and keep being attached to the electric device, meanwhile, the part of the radiating fins drive the transmission assembly to operate when moving, and the radiating fins at the edge of the electric device are driven to rotate when the transmission assembly operates and clamp and fix the electric device.
Preferably, vertical beams are fixed on two side walls inside the cabinet body, two ends of the cross beam are fixed with the vertical beams through bolts, and two clamping strips are arranged and symmetrically distributed at the top and the bottom of the cross beam.
Preferably, the radiating fin comprises a straight plate part and a fitting part arranged at the front end of the straight plate part, wherein a heat conduction silica gel sheet is fixed on the surface of the fitting part, and a first base shaft and a second base shaft are fixed at the top and the bottom of the straight plate part.
Preferably, the locating holes are formed in the top wall and the bottom wall of the through groove, the locating holes comprise straight strip-shaped holes and arc-shaped holes which are communicated with each other, the middle of each arc-shaped hole is communicated with the end of each straight strip-shaped hole, a first shaft sleeve is connected in a sliding mode in each straight strip-shaped hole, a first spring is fixed at one end, away from each arc-shaped hole, of each straight strip-shaped hole, one end of each first spring is fixed with each first shaft sleeve, each first base shaft penetrates through each first shaft sleeve and is connected with the corresponding first shaft sleeve in a rotating mode, and each second base shaft penetrates through each arc-shaped hole and is movably spliced with the corresponding arc-shaped hole.
Preferably, angle steel sheets are fixed on two sides of the straight plate portion, and a first magnet is fixed on the surface of each angle steel sheet.
Preferably, the transmission assembly comprises a transverse sliding rail, a transverse sliding block is connected inside the transverse sliding rail in a sliding manner, second springs are fixed on two sides of the transverse sliding block respectively, the second springs are fixed with the end parts of the transverse sliding rail, push rods are fixed at the tops of the transverse sliding blocks, and second magnets are fixed at two ends of each push rod.
Preferably, the inner top wall and the inner bottom wall of the through groove are both provided with longitudinal sliding grooves, the inner wall of each longitudinal sliding groove is connected with a longitudinal sliding block in a sliding manner, the longitudinal sliding blocks are fixed with the transverse sliding rails, one side of each longitudinal sliding block is fixed with a third spring, and one end of each third spring is fixed with the end wall of each longitudinal sliding groove.
Preferably, the thickness of the attaching part is larger than that of the straight plate part, and the connecting parts of the two sides of the attaching part and the straight plate part are provided with transition inclined planes.
Preferably, both sides of the cabinet body are provided with radiating holes, and the top of the cabinet body is fixedly connected with a radiating fan.
A method for installing a bridge control cabinet comprises the following steps,
s1, selecting proper number of cross beams and common cross frames according to a design drawing, and fixing the cross beams and the common cross frames at designated positions on vertical beams in a cabinet body through bolts;
s2, determining the installation positions of various electric devices according to a design drawing, clamping and fixing the electric devices with low common heat dissipation requirements and simple structures on a common transverse frame, clamping and fixing the electric devices with high heat dissipation requirements and complex structures on a transverse beam, pushing heat dissipation fins on the transverse beam and tightly attaching the heat dissipation fins when the electric devices on the transverse beam are clamped with the transverse beam, and clamping and fixing the electric devices after the heat dissipation fins on two sides of the electric devices rotate;
s3, wiring and arranging the electric devices in the cabinet according to the design drawing, and performing various electric power tests on the wired electric devices;
and S4, moving the cabinet body after the test in the S3 to a mounting point on the boat bridge equipment for fixing.
Compared with the prior art, the application provides the control cabinet capable of being rapidly assembled and disassembled and the mounting method for the control cabinet for the boat bridge, which has the following beneficial effects:
1. according to the rapid loading and unloading control cabinet and the mounting method for the boat bridge control cabinet, the cross beam is improved, the movable radiating fins and the transmission components are arranged on the cross beam, and when an electric device is mounted, the electric device pushes the radiating fins and is tightly attached to the radiating fins, so that the radiating performance of the surface of the electric device is improved by the radiating fins; meanwhile, the electric device drives the radiating fins to trigger the transmission assembly, the radiating fins on two sides of the electric device are driven by the transmission assembly to rotate towards the electric device, so that the electric device is clamped and fixed, the stability of the electric device is improved, compared with the screw mounting operation, the electric device is more convenient to operate by one person, the electric device is more time-saving and labor-saving, the loading and unloading efficiency of the electric device is improved, in addition, the electric device can be fixed at any position on the cross beam through the radiating fins which are uniformly distributed in multiple groups, and the electric device is higher in mounting applicability compared with screws.
2. This kind of fast loading and unloading's switch board and be used for bridge of boats switch board's installation method through setting up first spring, second spring and third spring, is favorable to driving radiating fin and drive assembly and reset when dismantling the electric device, has made things convenient for follow-up used repeatedly, need not manual reset, convenient high efficiency more.
3. According to the rapid loading and unloading control cabinet and the mounting method for the boat bridge control cabinet, by arranging the longitudinal sliding grooves and the longitudinal sliding blocks, when the radiating fins are moved to different positions, the first magnetic blocks always correspond to the second magnetic blocks on the push rod, so that the transmission assembly can normally operate when the radiating fins are moved to different positions, and the transmission assembly can adapt to electric devices of different shapes and is more practical.
Drawings
FIG. 1 is a schematic perspective view of a cabinet body of the present application;
FIG. 2 is a schematic view of the structure of the cross beam of the present application;
FIG. 3 is a schematic diagram illustrating operation of the transmission assembly of the present application;
FIG. 4 is an enlarged view of portion C of FIG. 3 in accordance with the present application;
FIG. 5 is a schematic diagram illustrating the operation of the heat sink fin of the present application;
FIG. 6 is an enlarged view of portion A of FIG. 5 in accordance with the present application;
FIG. 7 is a schematic view of a mounting structure of a heat dissipating fin according to the present application;
FIG. 8 is an enlarged view of portion B of FIG. 7 in accordance with the present application;
fig. 9 is an exploded view of the structure of the transmission assembly of the present application.
In the figure: 1. a cabinet body; 2. a cross beam; 21. clamping strips; 22. a through groove; 3. a heat radiation fin; 31. a straight plate portion; 32. a bonding part; 33. a thermally conductive silicone sheet; 34. a first base shaft; 35. a second base shaft; 36. angle steel sheet; 37. a first magnet; 38. a transition inclined plane; 4. a transmission assembly; 41. a transverse slide rail; 42. a transverse slide block; 43. a second spring; 44. a push rod; 45. a second magnet; 5. a vertical beam; 6. positioning holes; 61. an arc-shaped hole; 62. a straight bar-shaped hole; 7. a first sleeve; 8. a first spring; 9. a longitudinal chute; 10. a longitudinal slide block; 11. a third spring; 12. a heat radiation hole; 13. a heat radiation fan.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As described in the background art, the present application provides a control cabinet capable of being quickly assembled and disassembled and a method for installing the same.
Referring to fig. 1-3, a control cabinet capable of being quickly assembled and disassembled comprises a cabinet body 1, wherein a cross beam 2, radiating fins 3 and a transmission assembly 4 are arranged in the cabinet body 1;
the cross beam 2 is fixed in the cabinet body 1, a clamping strip 21 is arranged on the cross beam 2, a through groove 22 is formed in the surface of the cross beam 2, and the cross beam 2 is used for fixing an electric device;
the number of the radiating fins 3 is set to be a plurality, the radiating fins 3 are distributed in a linear array and are movably arranged in the through grooves 22, and the radiating fins 3 are used for assisting in fixing an electric device and improving the radiating performance of the electric device after being installed;
the number of the transmission assemblies 4 is multiple, the transmission assemblies 4 are distributed in a linear array and movably mounted in the through grooves 22, the transmission assemblies 4 and the radiating fins 3 are distributed in a staggered manner, and the transmission assemblies 4 are used for driving the radiating fins 3 at the edge of the electric device to rotate;
when the electric device is clamped on the cross beam 2, the electric device pushes part of the radiating fins 3, so that the part of the radiating fins 3 move and keep fit with the electric device, meanwhile, the part of the radiating fins 3 drive the transmission assembly 4 to operate when moving, and the radiating fins 3 at the edge of the electric device are driven to rotate when the transmission assembly 4 operates and clamp and fix the electric device.
The number and the positions of the cross beams 2 are set according to actual requirements, the radiating fins 3 in the through grooves 22 are all vertically arranged, the front ends of the radiating fins 3 extend to the outer sides of the through grooves 22, two groups of transmission assemblies 4 are preferentially arranged between two adjacent radiating fins 3, and the two groups of transmission assemblies 4 are respectively arranged on the inner top wall and the inner bottom wall of the through grooves 22;
when the electric device is used, the electric device is placed at a proper position on the cross beam 2 and pressed onto the cross beam 2, the heat dissipation fins 3 are contacted before the electric device contacts the cross beam 2, the heat dissipation fins 3 contacted with the electric device are pushed to the rear side of the through groove 22, in the process, the front ends of the heat dissipation fins 3 are kept to be attached to the back of the electric device, and a plurality of groups of transmission assemblies 4 are triggered to operate in the moving process of the heat dissipation fins 3, wherein the transmission assemblies 4 positioned in the middle of the back of the electric device do not drive the heat dissipation fins 3 on the back of the electric device to rotate, but the transmission assemblies 4 positioned at the edge of the back of the electric device drive the heat dissipation fins 3 on the side of the electric device to rotate to one side of the electric device, so that the electric device is clamped and fixed, so that the stability of the electric device is improved, and after the electric device is installed, partial heat is conducted to the heat dissipation fins 3 on the back of the electric device, and the heat dissipation performance of the electric device is improved; when the electric device is disassembled, the electric device is released from being clamped with the clamping strips 21, the radiating fins 3 behind the electric device move to the front side of the through groove 22 to reset and push the electric device, meanwhile, the transmission assembly 4 operates, the radiating fins 3 on the side surface of the electric device are forced to clamp the electric device no longer, and finally the electric device is removed.
Through set up a plurality of mobilizable radiating fins 3 and a plurality of drive assembly 4 on crossbeam 2, when the installation electric device, electric device promotes radiating fins 3 and closely laminates with radiating fins 3, utilize radiating fins 3 to improve the heat dispersion on electric device surface, trigger drive assembly 4 when electric device promotes radiating fins 3 simultaneously, utilize drive assembly 4 to drive the radiating fins 3 of electric device both sides to electric device rotation, thereby fix electric device centre gripping, and then improve electric device's stability, it is more convenient simultaneously with screw installation operation, labour saving and time saving more, improve electric device's loading and unloading efficiency, in addition, through setting up multiunit evenly distributed radiating fins 3, electric device can be fixed to arbitrary position homoenergetic on the crossbeam 2, compare screw installation suitability higher.
Further, referring to fig. 1, vertical beams 5 are fixed on two inner side walls of the cabinet body 1, two ends of the cross beam 2 are fixed on the vertical beams 5 through bolts, and two clamping strips 21 are symmetrically distributed at the top and the bottom of the cross beam 2.
The vertical beams 5 are vertically arranged, the number of the vertical beams 5 is two, the two vertical beams are respectively arranged at the left side and the right side of the interior of the cabinet body 1, the structure of the clamping strips 21 is the same as that of the prior art, the two clamping strips 21 and the cross beam 2 are integrally formed, and the number of the clamping strips 21 and the cross beam 2 are provided with uniformly distributed mounting holes;
when the cross beam is used, the two ends of the cross beam 2 are fixed on the mounting holes through bolts, so that the cross beam 2 is fixed, the bolts are matched with different mounting holes, the height of the cross beam 2 can be adjusted, and a plurality of cross beams 2 can be mounted according to requirements;
utilize bolt fastening crossbeam 2, make things convenient for the dismouting of crossbeam 2, through setting up evenly distributed's mounting hole in the quantity, be favorable to fixed multiunit crossbeam 2 in different positions according to the demand.
Further, referring to fig. 6-8, the heat dissipation fin 3 includes a straight plate portion 31 and a fitting portion 32 disposed at the front end of the straight plate portion 31, a heat conducting silica gel sheet 33 is fixed on a surface of the fitting portion 32, a first base shaft 34 and a second base shaft 35 are fixed on the top and the bottom of the straight plate portion 31, positioning holes 6 are formed in the top wall and the bottom wall of the through groove 22, the positioning holes 6 include a straight bar hole 62 and an arc hole 61 which are communicated with each other, the middle of the arc hole 61 is communicated with the end of the straight bar hole 62, a first shaft sleeve 7 is slidably connected in the straight bar hole 62, a first spring 8 is fixed at one end of the straight bar hole 62 far from the arc hole 61, one end of the first spring 8 is fixed with the first shaft sleeve 7, the first base shaft 34 penetrates through the first shaft sleeve 7 and is rotationally connected with the first shaft sleeve 7, and the second base shaft 35 penetrates through the arc hole 61 and is movably spliced with the arc hole 61.
The heat dissipation fins 3 are preferably made of aluminum or copper, the heat conduction silica gel piece 33 is fixed at the front end of the attaching part 32, the heat conduction silica gel piece 33 is just contacted with the front end of the attaching part 32 when the electric device is installed, the heat conduction silica gel piece 33 is attached to the surface of the electric device, the gap between the attaching parts 32 on two adjacent heat dissipation fins 3 is set to be 0.1-1mm, the distance between the second base shaft 35 and the attaching parts 32 is smaller than the distance between the first base shaft 34 and the attaching parts 32, the arc-shaped hole 61 is set to be arc-shaped, the center of the arc-shaped hole 61 coincides with the axis of the first base shaft 34 in the initial state, and the second base shaft 35 is just positioned at the joint of the arc-shaped hole 61 and the straight strip-shaped hole 62;
when the electric device is clamped onto the cross beam 2 in use, the electric device firstly contacts the lamination part 32 at the front end of the radiating fin 3 and is laminated with the heat conduction silica gel sheet 33 on the lamination part 32, then the whole radiating fin 3 is pushed, when the radiating fin 3 moves, the first base shaft 34 and the second base shaft 35 are driven to move, the first shaft sleeve 7 is driven to slide when the first base shaft 34 moves, the first spring 8 is compressed when the first shaft sleeve 7 slides, the reaction force of the compressed first spring 8 enables the heat conduction silica gel sheet 33 on the lamination part 32 to be laminated with the electric device more tightly, the second base shaft 35 enters the straight strip-shaped hole 62 from the arc-shaped hole 61 when moving, the radiating fin 3 only moves along the straight strip-shaped hole 62 at the moment, and finally the electric device contacts the cross beam 2 and is clamped and fixed with the clamping strip 21 on the cross beam 2, and a plurality of radiating fins 3 on the back of the electric device are kept to be laminated with the electric device, so that the heat radiation performance of the electric device is improved; when the electric device is disassembled, the clamping between the electric device and the clamping strip 21 is firstly released, and then the elastic force of the first spring 8 pushes the shaft sleeve, so that the first base shaft 34 and the radiating fins 3 are pushed, and the radiating fins 3 push the electric device and reset;
through setting up radiating fin 3 into straight plate portion 31 and laminating portion 32 to set up heat conduction silica gel piece 33 in laminating portion 32, be favorable to reducing the space of electric device and radiating fin 3 contact surface, improve the heat conduction efficiency between radiating fin 3 and the electric device, through setting up locating hole 6 on crossbeam 2, be favorable to fixing a position radiating fin 3, guarantee that radiating fin 3 keeps the direction stable after moving, through setting up first spring 8, be favorable to making radiating fin 3 and electric device laminating inseparabler through the elasticity of first spring 8, be favorable to promoting radiating fin 3 to reset after dismantling the electric device simultaneously, so that repeatedly used when installing once more.
Further, referring to fig. 4 and 8, angle steel pieces 36 are fixed on two sides of the straight plate portion 31, a first magnet 37 is fixed on the surface of the angle steel pieces 36, the transmission assembly 4 includes a transverse sliding rail 41, a transverse sliding block 42 is slidably connected inside the transverse sliding rail 41, second springs 43 are fixed on two sides of the transverse sliding block 42, the second springs 43 are fixed on two ends of the transverse sliding rail 41, a push rod 44 is fixed on the top of the transverse sliding block 42, and second magnets 45 are fixed on two ends of the push rod 44.
Wherein the height of the transverse slide rail 41 is matched with that of the angle steel sheet 36, the transverse slide block 42 is positioned at the midpoint of the transverse slide rail 41 in the initial state, the second magnetic block is arranged in homopolar opposite to the first magnetic block,
when the electric device is used, for the transmission component 4 on the back of the electric device, the radiating fins 3 on the two sides of the transmission component 4 are pushed by the electric device, the radiating fins 3 drive the angle steel sheet 36 and the first magnet 37 on the angle steel sheet 36 to move, when the angle steel sheet 36 moves to contact the transverse sliding rail 41, the first magnet 37 just corresponds to the second magnet 45 in position, and at the moment, the magnetic force exerted by the first magnet 37 on the two ends of the push rod 44 on the second magnet 45 is neutralized, so that the push rod 44 cannot move; for the transmission assembly 4 at the edge of the electric device, the radiating fin 3 at one side of the transmission assembly 4 is pushed by the electric device, and the first magnet 37 on the radiating fin 3 moves to correspond to the second magnet 45 in a similar way, at the moment, one end of the push rod 44 is acted by the magnetic force of the first magnet 37, so that the push rod 44 and the transverse sliding block 42 move along the transverse sliding rail 41, the two layers of second springs 43 are respectively compressed and stretched when the transverse sliding block 42 moves, the side wall of the radiating fin 3 at the edge of the electric device is pushed when the push rod 44 moves, the radiating fin 3 rotates around the first base shaft 34 when being pushed by the push rod 44, and drives the second base shaft 35 to slide along the arc-shaped hole 61, and finally, the attaching part 32 at the end part of the radiating fin 3 is attached to the side surface of the electric device, so that the side surface of the electric device is clamped; when the electric device is disassembled, the radiating fins 3 are reset under the action of the first springs 8, so that the first magnetic blocks move to be separated from the second magnetic blocks, one end of the push rod 44 is reset under the action of the two second springs 43 after the magnetic force is lost, and the transmission assembly 4 is reused;
through setting up drive assembly 4, drive the radiating fin 3 at electrical component edge through drive assembly 4 when electrical component installs and rotate, and then press from both sides tight electrical component, be favorable to assisting fixedly to electrical component, improved the stability after the electrical component installs, through setting up second spring 43, be favorable to making drive assembly 4 reset after electrical component dismantles to follow-up used repeatedly.
Further, referring to fig. 4 and 9, the inner top wall and the inner bottom wall of the through groove 22 are both provided with a longitudinal sliding groove 9, the inner wall of the longitudinal sliding groove 9 is slidably connected with a longitudinal sliding block 10, the longitudinal sliding block 10 is fixed with a transverse sliding rail 41, one side of the longitudinal sliding block 10 is fixed with a third spring 11, and one end of the third spring 11 is fixed with the end wall of the longitudinal sliding groove 9.
The angle between the longitudinal sliding grooves 9 and the straight bar-shaped holes 62 is parallel, the number of the longitudinal sliding grooves 9 is the same as that of the transmission assembly 4, and the positions of the longitudinal sliding grooves 9 and the transmission assembly 4 are corresponding, when the electric device is used, due to the fact that the shapes of different electric devices are different, the stroke of pushing the radiating fins 3 after the electric device is installed is different, so that the positions of the radiating fins 3 after moving are different, by arranging the longitudinal sliding grooves 9 and the longitudinal sliding blocks 10, when the angle steel sheet 36 continuously moves after contacting the transverse sliding rail 41, the transverse sliding rail 41 is pushed to move, the transverse sliding rail 41 is driven to move, the longitudinal sliding blocks 10 are driven to move along the longitudinal sliding grooves 9 when the transverse sliding rail 41 moves, so that the positions of the first magnetic blocks are always corresponding to the positions of the second magnetic blocks, the third springs 11 are compressed when the longitudinal sliding blocks 10 move, and when the electric device is disassembled, after the radiating fins 3 are reset under the action of the first springs 8, the elastic force of the third springs 11 can drive the longitudinal sliding blocks 10 to slide and reset, and then the transverse sliding rail 41 to move and reset.
Through setting up vertical spout 9 and vertical slider 10, be favorable to making radiating fin 3 remove to the different positions time, first magnetic path corresponds with the second magnetic path position on the push rod 44 all the time, guaranteed that drive assembly 4 homoenergetic normal operation when radiating fin 3 removes to the different positions, adaptable different shaped's electrical components, the suitability is strong, through setting up third spring 11, when dismantling the electrical components, can ensure that drive assembly 4 resets to follow-up used repeatedly.
Further, referring to fig. 8, the thickness of the attaching portion 32 is greater than that of the straight plate portion 31, and a transition inclined surface 38 is disposed at the connection portion between the two sides of the attaching portion 32 and the straight plate portion 31.
The thickness of the attaching part 32 is increased, so that the area of the end face of the attaching part 32 is increased, the contact area with the electric device is increased, the heat conduction effect is improved, when the electric device is disassembled, the heat dissipation fins 3 on the back of the electric device are reset under the action of the first springs 8, and when the heat dissipation fins 3 are reset, the transition inclined planes 38 on the rotating heat dissipation fins 3 on the two sides of the electric device are pushed, so that the heat dissipation fins 3 on the two sides of the electric device are forced to be reset to an initial state after being rotated;
the transition inclined planes 38 on the radiating fins 3 on the two sides of the electric device are pushed by the radiating fins 3 on the back of the electric device, so that the radiating fins 3 on the two sides of the electric device for clamping can also reset after the electric device is disassembled, manual reset is not needed, and the electric device is more convenient.
Further, referring to fig. 1, heat dissipation holes 12 are formed on two sides of the cabinet body 1, and a heat dissipation fan 13 is fixedly connected to the top of the cabinet body 1.
Wherein, radiator fan 13 sets up to centrifugal fan, and radiator fan 13 sets up to a plurality of and evenly sets up at cabinet body 1 top, utilizes radiator fan 13 and louvre 12, is favorable to accelerating the air flow, has further improved the radiating effect of electric device.
Working principle: when the electric device is used, the electric device is placed at a proper position on the cross beam 2 and pressed onto the cross beam 2, the electric device firstly contacts the bonding part 32 at the front end of the radiating fin 3 and is bonded with the heat conduction silica gel sheet 33 on the bonding part 32, then the whole radiating fin 3 is pushed, when the radiating fin 3 moves, the first base shaft 34 and the second base shaft 35 are driven to move, the first shaft sleeve 7 is driven to slide when the first base shaft 34 moves, the first spring 8 is compressed when the first shaft sleeve 7 slides, the reaction force after the compression of the first spring 8 enables the heat conduction silica gel sheet 33 on the bonding part 32 to be bonded with the electric device more tightly, the second base shaft 35 enters the straight strip-shaped hole 62 from the arc-shaped hole 61 when moving, the radiating fin 3 can only move along the straight strip-shaped hole 62 at the moment, and finally the electric device contacts the cross beam 2 and is clamped and fixed with the clamping strips 21 on the cross beam 2, and the plurality of radiating fins 3 on the back of the electric device are kept bonded with the electric device, so that the radiating performance of the electric device is improved;
meanwhile, the plurality of groups of transmission assemblies 4 are triggered to operate in the moving process of the radiating fins 3, for the transmission assemblies 4 on the back of an electric device, the radiating fins 3 on two sides of the transmission assemblies 4 are pushed by the electric device, the radiating fins 3 drive the angle steel sheets 36 and the first magnets 37 on the angle steel sheets 36 to move, when the angle steel sheets 36 move to contact the transverse sliding rail 41, the first magnets 37 just correspond to the second magnets 45 in position, at the moment, the magnetic force exerted by the first magnets 37 on two ends of the push rod 44 on the second magnets 45 is neutralized, and the push rod 44 cannot move; for the transmission assembly 4 at the edge of the electric device, the radiating fin 3 at one side of the transmission assembly 4 is pushed by the electric device, and the first magnet 37 on the radiating fin 3 moves to correspond to the second magnet 45 in a similar way, at the moment, one end of the push rod 44 is acted by the magnetic force of the first magnet 37, so that the push rod 44 and the transverse sliding block 42 move along the transverse sliding rail 41, the two layers of second springs 43 are respectively compressed and stretched when the transverse sliding block 42 moves, the side wall of the radiating fin 3 at the edge of the electric device is pushed when the push rod 44 moves, the radiating fin 3 rotates around the first base shaft 34 when being pushed by the push rod 44, and drives the second base shaft 35 to slide along the arc-shaped hole 61, and finally, the attaching part 32 at the end part of the radiating fin 3 is attached to the side surface of the electric device, so that the side surface of the electric device is clamped;
when the electric device is disassembled, the electric device is firstly released from being clamped with the clamping strip 21, then the elastic force of the first spring 8 pushes the shaft sleeve, and then the first base shaft 34 and the radiating fins 3 are pushed, so that the radiating fins 3 push the electric device and reset, the radiating fins 3 reset under the action of the first spring 8, the first magnetic block moves to be separated from the second magnetic block, one end of the push rod 44 is reset under the action of the two second springs 43 after losing the magnetic force action, so that the transmission assembly 4 is reused again, the radiating fins 3 on the back of the electric device reset under the action of the first spring 8, and the transition inclined planes 38 on the radiating fins 3 on the two sides of the electric device after rotation are pushed when the radiating fins 3 reset, so that the radiating fins 3 on the two sides of the electric device are forced to rotate and reset to an initial state;
through set up a plurality of mobilizable radiating fins 3 and a plurality of drive assembly 4 on crossbeam 2, when the installation electric device, electric device promotes radiating fins 3 and closely laminates with radiating fins 3, utilize radiating fins 3 to improve the heat dispersion on electric device surface, trigger drive assembly 4 when electric device promotes radiating fins 3 simultaneously, utilize drive assembly 4 to drive the radiating fins 3 of electric device both sides to electric device rotation, thereby fix electric device centre gripping, and then improve electric device's stability, it is more convenient simultaneously with screw installation operation, labour saving and time saving more, improve electric device's loading and unloading efficiency, in addition, through setting up multiunit evenly distributed radiating fins 3, electric device can be fixed to arbitrary position homoenergetic on the crossbeam 2, compare screw installation suitability higher.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a fast loading and unloading's switch board, includes the cabinet body (1), its characterized in that: a cross beam (2), radiating fins (3) and a transmission assembly (4) are arranged in the cabinet body (1);
the cross beam (2) is fixed in the cabinet body (1), a clamping strip (21) is arranged on the cross beam (2), a through groove (22) is formed in the surface of the cross beam (2), and the cross beam (2) is used for fixing an electric device;
the number of the radiating fins (3) is multiple, the radiating fins (3) are distributed in a linear array and are movably arranged in the through grooves (22), and the radiating fins (3) are used for assisting in fixing an electric device and improving the radiating performance of the electric device after being installed;
the number of the transmission assemblies (4) is multiple, the transmission assemblies (4) are distributed in a linear array and movably mounted in the through grooves (22), the transmission assemblies (4) and the radiating fins (3) are distributed in a staggered mode, and the transmission assemblies (4) are used for driving the radiating fins (3) at the edge of the electric device to rotate;
when the electric device is clamped onto the cross beam (2), the electric device pushes part of the radiating fins (3), so that the part of the radiating fins (3) move and keep fit with the electric device, meanwhile, the part of the radiating fins (3) drive the transmission assembly (4) to operate when moving, the transmission assembly (4) drives the radiating fins (3) at the edge of the electric device to rotate when operating, and the electric device is clamped and fixed.
2. A quick release control cabinet according to claim 1, wherein: the cabinet is characterized in that vertical beams (5) are fixed on two side walls inside the cabinet body (1), two ends of the cross beam (2) are fixed with the vertical beams (5) through bolts, and two clamping strips (21) are arranged and symmetrically distributed at the top and the bottom of the cross beam (2).
3. A quick release control cabinet according to claim 2, wherein: the radiating fin (3) comprises a straight plate portion (31) and a fitting portion (32) arranged at the front end of the straight plate portion (31), a heat conducting silica gel sheet (33) is fixed on the surface of the fitting portion (32), and a first base shaft (34) and a second base shaft (35) are fixed at the top and the bottom of the straight plate portion (31).
4. A quick load and unload control cabinet according to claim 3, wherein: the utility model discloses a straight shaft sleeve structure, including straight bar hole (62) and arc hole (61), straight bar hole (62) and arc hole (61) are connected, straight bar hole (62) sliding connection has first axle sleeve (7), straight bar hole (62) keep away from arc hole (61) one end and are fixed with first spring (8), first spring (8) one end is fixed with first axle sleeve (7), first basic shaft (34) run through first axle sleeve (7) and rotate with first axle sleeve (7) and be connected, second basic shaft (35) run through arc hole (61) and with arc hole (61) activity grafting.
5. The quick connect and disconnect control cabinet of claim 4 wherein: angle steel sheets (36) are fixed on two sides of the straight plate portion (31), and first magnets (37) are fixed on the surfaces of the angle steel sheets (36).
6. A quick release control cabinet according to claim 5, wherein: the transmission assembly (4) comprises a transverse sliding rail (41), the inside of the transverse sliding rail (41) is slidably connected with a transverse sliding block (42), second springs (43) are fixed on two sides of the transverse sliding block (42), the second springs (43) are fixed with the end parts of the transverse sliding rail (41), push rods (44) are fixed on the tops of the transverse sliding block (42), and second magnets (45) are fixed on two ends of each push rod (44).
7. The quick connect and disconnect control cabinet of claim 6 wherein: longitudinal sliding grooves (9) are formed in the inner top wall and the inner bottom wall of the through groove (22), longitudinal sliding blocks (10) are connected to the inner wall of the longitudinal sliding grooves (9) in a sliding mode, the longitudinal sliding blocks (10) are fixed with transverse sliding rails (41), a third spring (11) is fixed to one side of each longitudinal sliding block (10), and one end of each third spring (11) is fixed to the end wall of each longitudinal sliding groove (9).
8. A quick load and unload control cabinet according to claim 3, wherein: the thickness of laminating portion (32) is greater than the thickness of straight board portion (31), laminating portion (32) both sides all are provided with transition inclined plane (38) with straight board portion (31) junction.
9. A quick release control cabinet according to claim 7, wherein: both sides of the cabinet body (1) are provided with radiating holes (12), and the top of the cabinet body (1) is fixedly connected with a radiating fan (13).
10. The installation method for the bridge control cabinet is characterized by comprising the following steps of: comprises the steps of,
s1, selecting proper number of cross beams (2) and common cross frames according to a design drawing, and fixing the cross beams (2) and the common cross frames at designated positions on vertical beams (5) in a cabinet body (1) through bolts;
s2, determining the installation positions of various electric devices according to a design drawing, clamping and fixing the electric devices with low common heat dissipation requirements and simple structures on a common transverse frame, clamping and fixing the electric devices with high heat dissipation requirements and complex structures on a transverse beam (2), pushing heat dissipation fins (3) on the transverse beam (2) and tightly attaching the heat dissipation fins (3) when the electric devices on the transverse beam (2) are clamped with the transverse beam (2), and clamping and fixing the electric devices after the heat dissipation fins (3) on two sides of the electric devices rotate;
s3, wiring and arranging the electric devices in the cabinet according to the design drawing, and performing various electric power tests on the wired electric devices;
and S4, moving the cabinet body (1) after the test in the S3 to a mounting point on a boat bridge device for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311073965.9A CN116828781B (en) | 2023-08-24 | 2023-08-24 | Control cabinet capable of being rapidly assembled and disassembled and mounting method for control cabinet of boat bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311073965.9A CN116828781B (en) | 2023-08-24 | 2023-08-24 | Control cabinet capable of being rapidly assembled and disassembled and mounting method for control cabinet of boat bridge |
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| Publication Number | Publication Date |
|---|---|
| CN116828781A true CN116828781A (en) | 2023-09-29 |
| CN116828781B CN116828781B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311073965.9A Active CN116828781B (en) | 2023-08-24 | 2023-08-24 | Control cabinet capable of being rapidly assembled and disassembled and mounting method for control cabinet of boat bridge |
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| Country | Link |
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| CN (1) | CN116828781B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0989647A1 (en) * | 1998-09-22 | 2000-03-29 | Legrand | Frame, in particular for electrical appliance |
| CN209571708U (en) * | 2019-02-23 | 2019-11-01 | 上海容贝实业有限公司 | A kind of moveable heat radiating control cabinet |
| CN115954781A (en) * | 2022-10-27 | 2023-04-11 | 黄海珍 | Electric automatization switch board |
-
2023
- 2023-08-24 CN CN202311073965.9A patent/CN116828781B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0989647A1 (en) * | 1998-09-22 | 2000-03-29 | Legrand | Frame, in particular for electrical appliance |
| CN209571708U (en) * | 2019-02-23 | 2019-11-01 | 上海容贝实业有限公司 | A kind of moveable heat radiating control cabinet |
| CN115954781A (en) * | 2022-10-27 | 2023-04-11 | 黄海珍 | Electric automatization switch board |
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| Publication number | Publication date |
|---|---|
| CN116828781B (en) | 2023-11-24 |
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