CN105186326A - Counter flow type heat radiation electric power cabinet - Google Patents
Counter flow type heat radiation electric power cabinet Download PDFInfo
- Publication number
- CN105186326A CN105186326A CN201510614945.7A CN201510614945A CN105186326A CN 105186326 A CN105186326 A CN 105186326A CN 201510614945 A CN201510614945 A CN 201510614945A CN 105186326 A CN105186326 A CN 105186326A
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- Prior art keywords
- lower cover
- heat radiation
- electric power
- side plate
- upper cover
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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
- 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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/301—Cabinet-type casings; Parts thereof or accessories therefor mainly consisting of a frame onto which plates are mounted
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0005—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with at least one oxide and at least one of carbides, nitrides, borides or silicides as the main non-metallic constituents
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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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
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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
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The present invention discloses a counter flow type heat radiation electric power cabinet including a cabinet door and a cabinet body. The cabinet body includes an upper cover, a lower cover and side plates. The upper cover and the lower cover are each provided with self-tapping screws, the self-tapping screw is connected with the side plate in a threaded connection manner, the self-trapping screw is embedded into the upper cover and the lower cover, a conductive fabric liner is arranged between the upper cover and the side plates and between the lower cover and the side plates, an air feeder is arranged on the upper cover, the lower cover is hollow, an exhaust fan is arranged on the lower cover, the exhaust fan is embedded into the lower cover, an exhaust hole is arranged in the lower cover, an aluminium plate is arranged on the side plates, an air hole is arranged in the aluminium plate, a magnet is arranged on the aluminium plate, a heat radiation blind window is arranged on the side plate, a vacuum chuck is arranged on the cabinet door, a thermometer is arranged in the vacuum chuck in an embedded manner. The counter flow type heat radiation electric power cabinet has the excellent heat radiation performance.
Description
Technical field
The present invention relates to a kind of convection type heat radiation electric power cabinet.
Background technology
Electric power cabinet extensively uses son in national Ge great Utilities Electric Co., photovoltaic power plant, thermal power plant, hydraulic power plant etc., and electric power cabinet is common device, forms primarily of a metal shell roughly in cuboid for current electric power cabinet; Because inside is mounted with the power equipment of continuous firing, and there is big current, therefore electric power cabinet internal calorific power is larger, need to offer radiating area on the surface of shell, current radiating area is all that the strip shutter being opened in electric power cabinet shell both sides by symmetry is formed, heat radiation slowly, is unfavorable for the high power operation of electric power cabinet.
Summary of the invention
The technical problem to be solved in the present invention is to provide the outstanding convection type heat radiation electric power cabinet of heat dispersion.
For solving the problem, the present invention adopts following technical scheme:
A kind of convection type heat radiation electric power cabinet, comprise cabinet and cabinet door, described cabinet includes upper cover, lower cover and side plate, described upper cover and under cover and all self-tapping screw be installed, described self-tapping screw is threaded with side plate, described self-tapping screw is all embedded in upper cover and lower cover is arranged, described upper cover and be provided with conductive fabric liner between lower cover and side plate, cover on described and be provided with forced draft fan, described lower cover is that hollow is arranged, cover under described and air exhauster is installed, described air exhauster is arranged for being embedded in lower cover, cover under described and be provided with steam vent, described side plate is provided with aluminum veneer, described aluminum veneer is provided with air vent hole, described aluminum veneer is provided with magnet, described side plate is provided with louvered shutter, described cabinet door is provided with vacuum cup, described vacuum cup is provided with thermometer, described temperature is counted and is embedded in vacuum cup setting.
As preferably, described air vent hole is provided with aluminum pipe, the contact area with air can be increased, accelerate heat transfer effect.
As preferably, described air exhauster is mixed flow air exhauster, have good aerodynamic quality and also efficiency high, energy-conservation good, noise is low, easy for installation.
As preferably, be provided with hydraulicefficiency hinge between described cabinet door and upper cover, described hydraulicefficiency hinge and upper cover are articulated and connected, silent, can not manufacture numerous and diverse noise.
As preferably, between described cabinet door and side plate, wind brace is installed, plays fixing, stable or play a part spacing, can person's erection unit easy to use and maintenance of equipment.
As preferably, described louvered shutter is provided with connecting plate, described connecting plate is provided with bolt, described bolt is threaded with side plate, not only can improving radiating effect, and structure simple, connect reliable, mounting or dismounting are convenient.
As preferably, described self-tapping screw is provided with spring washer, there is good relaxation effect, and self-tapping screw can be disperseed the pressure of upper cover and lower cover, prevent upper cover and lower cover from damaging.
Another technical problem that the present invention will solve is for providing the manufacture method of the side plate of a kind of convection type heat radiation electric power cabinet.
For solving the problem, the present invention adopts following technical scheme:
Be made up of aluminium 75-80 part of proportioning by weight, copper 30-32 part, cerine 20-22 part, titanium carbide 15-20 part, carborundum 10-12 part, mylar 22-25 part, liquid photosensitive resin 16-20 part, aqueous polyethylene wax emulsion 10-14 part, carbon fiber 13-20 part, stearic acid 4-6 part, zinc oxide 8-13 part, Graphene 1-4 part, sodium metasilicate 3-7 part and sodium alkyl benzene sulfonate 6-9 part, comprise the following steps:
1) aluminium 75-80 part is poured in boiler together with copper 30-32 part seals and use 1400 DEG C of heating, until aluminium 75-80 part and copper 30-32 part are dissolved completely, obtained pyrosol, for subsequent use;
2) cerine 20-22 part, titanium carbide 15-20 part are poured in pulverizer together with carborundum 10-12 part carry out pulverization process, obtained mixed-powder, for subsequent use;
3) by step 2) obtained mixed-powder is poured in the obtained pyrosol of step 1), stirs, and continuation was with 1400 DEG C of heating 15 minutes, obtained mixing pyrosol, for subsequent use;
4) high temperature mixed solution obtained for step 3) is poured in Casting Equipment carries out model casting, obtained workpiece, for subsequent use;
5) liquid photosensitive resin 16-20 part is poured into together with aqueous polyethylene wax emulsion 10-14 part stir in vessel after add, carbon fiber 13-20 part, stearic acid 4-6 part, zinc oxide 8-13 part, Graphene 1-4 part, sodium metasilicate 3-7 part and sodium alkyl benzene sulfonate 6-9 part, then be poured in emulsification agitated kettle and carry out emulsification treatment 20 minutes, obtained emulsion, for subsequent use;
6) emulsion step 5) obtained is brushed uniformly at the obtained surface of the work of step 4), is then placed in sun-drenched place and leaves standstill 50 minutes, can use.
Beneficial effect of the present invention is: can constantly send in cabinet by cold air by being provided with forced draft fan at upper cover, the air exhauster covering installation under cooperation can realize cross-ventilation in cabinet inside, constantly hot-air is discharged cabinet, send cold air to cabinet, reach outstanding radiating effect.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of convection type of the present invention heat radiation electric power cabinet.
Fig. 2 is the structural representation of the aluminum veneer of convection type of the present invention heat radiation electric power cabinet.
Embodiment
Embodiment one:
As shown in Figure 1-2, a kind of convection type heat radiation electric power cabinet, comprise cabinet 1 and cabinet door 2, described cabinet 1 includes upper cover 3, lower cover 4 and side plate 5, described upper cover 3 and lower cover 4 are all provided with self-tapping screw (not shown), described self-tapping screw is threaded with side plate 5, described self-tapping screw is all embedded in upper cover 3 and lower cover 4 is arranged, described upper cover 3 and be provided with conductive fabric liner 6 between lower cover 4 and side plate, described upper cover 3 is provided with forced draft fan 7, described lower cover 4 is hollow setting, described lower cover 4 is provided with air exhauster 8, described air exhauster 8 is arranged for being embedded in lower cover 4, described lower cover 4 is provided with steam vent 9, described side plate 5 is provided with aluminum veneer 10, described aluminum veneer 10 is provided with air vent hole (not shown), described aluminum veneer 10 is provided with magnet 11, described side plate 5 is provided with louvered shutter 12, described cabinet door 3 is provided with vacuum cup (not shown), described vacuum cup is provided with thermometer 13, described thermometer 13 is arranged for being embedded in vacuum cup.
Described air vent hole is provided with aluminum pipe (not shown), the contact area with air can be increased, accelerate heat transfer effect.
Described air exhauster 8 is mixed flow air exhauster, have good aerodynamic quality and also efficiency high, energy-conservation good, noise is low, easy for installation.
Be provided with hydraulicefficiency hinge (not shown) between described cabinet door 2 and upper cover 3, described hydraulicefficiency hinge and upper cover 3 are articulated and connected, silent, can not manufacture numerous and diverse noise.
Wind brace (not shown) is installed between described cabinet door 2 and side plate 5, plays fixing, stable or play a part spacing, can person's erection unit easy to use and maintenance of equipment.
Described louvered shutter 12 is provided with connecting plate (not shown), described connecting plate is provided with bolt (not shown), described bolt is threaded with side plate 5, not only can improving radiating effect, and structure simple, connect reliable, mounting or dismounting are convenient.
Described self-tapping screw is provided with spring washer (not shown), there is good relaxation effect, and self-tapping screw can be disperseed the pressure of upper cover 3 and lower cover 4, prevent upper cover 3 and lower cover 4 from damaging.
A kind of manufacture method of side plate of convection type heat radiation electric power cabinet, be made up of 75 parts, the aluminium of proportioning by weight, copper 30 parts, cerine 20 parts, titanium carbide 15 parts, 10 parts, carborundum, 22 parts, mylar, liquid photosensitive resin 16 parts, aqueous polyethylene wax emulsion 10 parts, 13 parts, carbon fiber, stearic acid 4 parts, 8 parts, zinc oxide, Graphene 1 part, sodium metasilicate 3 parts and sodium alkyl benzene sulfonate 6 parts, comprise the following steps:
1) seal being poured in boiler together with 75 parts, aluminium and copper 30 parts and using 1400 DEG C of heating, until 75 parts, aluminium and copper 30 parts dissolve completely, obtained pyrosol, for subsequent use;
2) cerine 20 parts, titanium carbide 15 parts are poured in pulverizer together with 10 parts, carborundum carry out pulverization process, obtained mixed-powder, for subsequent use;
3) by step 2) obtained mixed-powder is poured in the obtained pyrosol of step 1), stirs, and continuation was with 1400 DEG C of heating 15 minutes, obtained mixing pyrosol, for subsequent use;
4) high temperature mixed solution obtained for step 3) is poured in Casting Equipment carries out model casting, obtained workpiece, for subsequent use;
5) liquid photosensitive resin 16 parts is poured into together with aqueous polyethylene wax emulsion 10 parts stir in vessel after add, 13 parts, carbon fiber, stearic acid 4 parts, 8 parts, zinc oxide, Graphene 1 part, sodium metasilicate 3 parts, sodium alkyl benzene sulfonate 6 parts, then be poured in emulsification agitated kettle and carry out emulsification treatment 20 minutes, obtained emulsion, for subsequent use;
6) emulsion step 5) obtained is brushed uniformly at the obtained surface of the work of step 4), is then placed in sun-drenched place and leaves standstill 50 minutes, can use.
Embodiment two:
As shown in Figure 1-2, a kind of convection type heat radiation electric power cabinet, comprise cabinet 1 and cabinet door 2, described cabinet 1 includes upper cover 3, lower cover 4 and side plate 5, described upper cover 3 and lower cover 4 are all provided with self-tapping screw (not shown), described self-tapping screw is threaded with side plate 5, described self-tapping screw is all embedded in upper cover 3 and lower cover 4 is arranged, described upper cover 3 and be provided with conductive fabric liner 6 between lower cover 4 and side plate, described upper cover 3 is provided with forced draft fan 7, described lower cover 4 is hollow setting, described lower cover 4 is provided with air exhauster 8, described air exhauster 8 is arranged for being embedded in lower cover 4, described lower cover 4 is provided with steam vent 9, described side plate 5 is provided with aluminum veneer 10, described aluminum veneer 10 is provided with air vent hole (not shown), described aluminum veneer 10 is provided with magnet 11, described side plate 5 is provided with louvered shutter 12, described cabinet door 3 is provided with vacuum cup (not shown), described vacuum cup is provided with thermometer 13, described thermometer 13 is arranged for being embedded in vacuum cup.
Described air vent hole is provided with aluminum pipe (not shown), the contact area with air can be increased, accelerate heat transfer effect.
Described air exhauster 8 is mixed flow air exhauster, have good aerodynamic quality and also efficiency high, energy-conservation good, noise is low, easy for installation.
Be provided with hydraulicefficiency hinge (not shown) between described cabinet door 2 and upper cover 3, described hydraulicefficiency hinge and upper cover 3 are articulated and connected, silent, can not manufacture numerous and diverse noise.
Wind brace (not shown) is installed between described cabinet door 2 and side plate 5, plays fixing, stable or play a part spacing, can person's erection unit easy to use and maintenance of equipment.
Described louvered shutter 12 is provided with connecting plate (not shown), described connecting plate is provided with bolt (not shown), described bolt is threaded with side plate 5, not only can improving radiating effect, and structure simple, connect reliable, mounting or dismounting are convenient.
Described self-tapping screw is provided with spring washer (not shown), there is good relaxation effect, and self-tapping screw can be disperseed the pressure of upper cover 3 and lower cover 4, prevent upper cover 3 and lower cover 4 from damaging.
A kind of manufacture method of side plate of convection type heat radiation electric power cabinet, be made up of 77 parts, the aluminium of proportioning by weight, copper 31 parts, cerine 21 parts, titanium carbide 17 parts, 11 parts, carborundum, 24 parts, mylar, liquid photosensitive resin 18 parts, aqueous polyethylene wax emulsion 12 parts, 16 parts, carbon fiber, stearic acid 5 parts, 10 parts, zinc oxide, Graphene 3 parts, sodium metasilicate 5 parts and sodium alkyl benzene sulfonate 8 parts, comprise the following steps:
1) seal being poured in boiler together with 77 parts, aluminium and copper 31 parts and using 1400 DEG C of heating, until 77 parts, aluminium and copper 31 parts dissolve completely, obtained pyrosol, for subsequent use;
2) cerine 21 parts, titanium carbide 17 parts are poured in pulverizer together with 11 parts, carborundum carry out pulverization process, obtained mixed-powder, for subsequent use;
3) by step 2) obtained mixed-powder is poured in the obtained pyrosol of step 1), stirs, and continuation was with 1400 DEG C of heating 15 minutes, obtained mixing pyrosol, for subsequent use;
4) high temperature mixed solution obtained for step 3) is poured in Casting Equipment carries out model casting, obtained workpiece, for subsequent use;
5) liquid photosensitive resin 18 parts is poured into together with aqueous polyethylene wax emulsion 12 parts stir in vessel after add, 16 parts, carbon fiber, stearic acid 5 parts, 10 parts, zinc oxide, Graphene 3 parts, sodium metasilicate 5 parts, sodium alkyl benzene sulfonate 8 parts, then be poured in emulsification agitated kettle and carry out emulsification treatment 20 minutes, obtained emulsion, for subsequent use;
6) emulsion step 5) obtained is brushed uniformly at the obtained surface of the work of step 4), is then placed in sun-drenched place and leaves standstill 50 minutes, can use.
Embodiment three:
As shown in Figure 1-2, a kind of convection type heat radiation electric power cabinet, comprise cabinet 1 and cabinet door 2, described cabinet 1 includes upper cover 3, lower cover 4 and side plate 5, described upper cover 3 and lower cover 4 are all provided with self-tapping screw (not shown), described self-tapping screw is threaded with side plate 5, described self-tapping screw is all embedded in upper cover 3 and lower cover 4 is arranged, described upper cover 3 and be provided with conductive fabric liner 6 between lower cover 4 and side plate, described upper cover 3 is provided with forced draft fan 7, described lower cover 4 is hollow setting, described lower cover 4 is provided with air exhauster 8, described air exhauster 8 is arranged for being embedded in lower cover 4, described lower cover 4 is provided with steam vent 9, described side plate 5 is provided with aluminum veneer 10, described aluminum veneer 10 is provided with air vent hole (not shown), described aluminum veneer 10 is provided with magnet 11, described side plate 5 is provided with louvered shutter 12, described cabinet door 3 is provided with vacuum cup (not shown), described vacuum cup is provided with thermometer 13, described thermometer 13 is arranged for being embedded in vacuum cup.
Described air vent hole is provided with aluminum pipe (not shown), the contact area with air can be increased, accelerate heat transfer effect.
Described air exhauster 8 is mixed flow air exhauster, have good aerodynamic quality and also efficiency high, energy-conservation good, noise is low, easy for installation.
Be provided with hydraulicefficiency hinge (not shown) between described cabinet door 2 and upper cover 3, described hydraulicefficiency hinge and upper cover 3 are articulated and connected, silent, can not manufacture numerous and diverse noise.
Wind brace (not shown) is installed between described cabinet door 2 and side plate 5, plays fixing, stable or play a part spacing, can person's erection unit easy to use and maintenance of equipment.
Described louvered shutter 12 is provided with connecting plate (not shown), described connecting plate is provided with bolt (not shown), described bolt is threaded with side plate 5, not only can improving radiating effect, and structure simple, connect reliable, mounting or dismounting are convenient.
Described self-tapping screw is provided with spring washer (not shown), there is good relaxation effect, and self-tapping screw can be disperseed the pressure of upper cover 3 and lower cover 4, prevent upper cover 3 and lower cover 4 from damaging.
A kind of manufacture method of side plate of convection type heat radiation electric power cabinet, be made up of 80 parts, the aluminium of proportioning by weight, copper 32 parts, cerine 22 parts, titanium carbide 20 parts, 12 parts, carborundum, 25 parts, mylar, liquid photosensitive resin 20 parts, aqueous polyethylene wax emulsion 14 parts, 20 parts, carbon fiber, stearic acid 6 parts, 13 parts, zinc oxide, Graphene 4 parts, sodium metasilicate 7 parts and sodium alkyl benzene sulfonate 9 parts, comprise the following steps:
1) seal being poured in boiler together with 80 parts, aluminium and copper 32 parts and using 1400 DEG C of heating, until 80 parts, aluminium and copper 32 parts dissolve completely, obtained pyrosol, for subsequent use;
2) cerine 22 parts, titanium carbide 20 parts are poured in pulverizer together with 12 parts, carborundum carry out pulverization process, obtained mixed-powder, for subsequent use;
3) by step 2) obtained mixed-powder is poured in the obtained pyrosol of step 1), stirs, and continuation was with 1400 DEG C of heating 15 minutes, obtained mixing pyrosol, for subsequent use;
4) high temperature mixed solution obtained for step 3) is poured in Casting Equipment carries out model casting, obtained workpiece, for subsequent use;
5) liquid photosensitive resin 20 parts is poured into together with aqueous polyethylene wax emulsion 14 parts stir in vessel after add, 20 parts, carbon fiber, stearic acid 6 parts, 13 parts, zinc oxide, Graphene 4 parts, sodium metasilicate 7 parts, sodium alkyl benzene sulfonate 9 parts, then be poured in emulsification agitated kettle and carry out emulsification treatment 20 minutes, obtained emulsion, for subsequent use;
6) emulsion step 5) obtained is brushed uniformly at the obtained surface of the work of step 4), is then placed in sun-drenched place and leaves standstill 50 minutes, can use.
Beneficial effect of the present invention is: can constantly send in cabinet by cold air by being provided with forced draft fan at upper cover, the air exhauster covering installation under cooperation can realize cross-ventilation in cabinet inside, constantly hot-air is discharged cabinet, send cold air to cabinet, reach outstanding radiating effect.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.
Claims (7)
1. a convection type heat radiation electric power cabinet, comprise cabinet and cabinet door, described cabinet includes upper cover, lower cover and side plate, described upper cover and under cover and all self-tapping screw be installed, described self-tapping screw is threaded with side plate, described self-tapping screw is all embedded in upper cover and lower cover is arranged, described upper cover and be provided with conductive fabric liner between lower cover and side plate, cover on described and be provided with forced draft fan, described lower cover is that hollow is arranged, cover under described and be provided with air exhauster, described air exhauster is arranged for being embedded in lower cover, covers and be provided with steam vent under described, described side plate is provided with aluminum veneer, described aluminum veneer is provided with air vent hole, described aluminum veneer is provided with magnet, described side plate is provided with louvered shutter, described cabinet door is provided with vacuum cup, described vacuum cup is provided with thermometer, and described temperature is counted and is embedded in vacuum cup and arranges, and described side plate is by aluminium 75-80 part of proportioning by weight, copper 30-32 part, cerine 20-22 part, titanium carbide 15-20 part, carborundum 10-12 part, mylar 22-25 part, liquid photosensitive resin 16-20 part, aqueous polyethylene wax emulsion 10-14 part, carbon fiber 13-20 part, stearic acid 4-6 part, zinc oxide 8-13 part, Graphene 1-4 part, sodium metasilicate 3-7 part and sodium alkyl benzene sulfonate 6-9 part composition.
2. convection type heat radiation electric power cabinet according to claim 1, is characterized in that: described air vent hole is provided with aluminum pipe.
3. convection type heat radiation electric power cabinet according to claim 3, is characterized in that: described air exhauster is mixed flow air exhauster.
4. convection type heat radiation electric power cabinet according to claim 4, is characterized in that: be provided with hydraulicefficiency hinge between described cabinet door and upper cover, described hydraulicefficiency hinge and upper cover are articulated and connected.
5. convection type heat radiation electric power cabinet according to claim 5, is characterized in that: be provided with wind brace between described cabinet door and side plate.
6. convection type heat radiation electric power cabinet according to claim 6, it is characterized in that: described louvered shutter is provided with connecting plate, described connecting plate is provided with bolt, and described bolt is threaded with side plate.
7. convection type heat radiation electric power cabinet according to claim 7, is characterized in that: described self-tapping screw is provided with spring washer.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710555911.4A CN107196214A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
| CN201710555826.8A CN107332119A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
| CN201510614945.7A CN105186326B (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
| CN201710555830.4A CN107221863A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614945.7A CN105186326B (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710555911.4A Division CN107196214A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
| CN201710555830.4A Division CN107221863A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
| CN201710555826.8A Division CN107332119A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105186326A true CN105186326A (en) | 2015-12-23 |
| CN105186326B CN105186326B (en) | 2017-10-10 |
Family
ID=54908257
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710555830.4A Withdrawn CN107221863A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
| CN201710555826.8A Withdrawn CN107332119A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
| CN201510614945.7A Active CN105186326B (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
| CN201710555911.4A Withdrawn CN107196214A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
Family Applications Before (2)
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| CN201710555830.4A Withdrawn CN107221863A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
| CN201710555826.8A Withdrawn CN107332119A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
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| CN201710555911.4A Withdrawn CN107196214A (en) | 2015-09-24 | 2015-09-24 | A kind of convection type radiating electric power cabinet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549705A (en) * | 2016-02-19 | 2016-05-04 | 罗嘉妤 | Efficient heat dissipation case |
| CN105610061A (en) * | 2016-02-28 | 2016-05-25 | 南京开关厂有限公司 | High-low voltage switch cabinet |
| CN105742988A (en) * | 2016-01-04 | 2016-07-06 | 国网内蒙古东部电力有限公司电力科学研究院 | Box-type substation box |
| CN113346392A (en) * | 2021-07-05 | 2021-09-03 | 卢恩妍 | Wisdom city is with water proof formula switch board that has heat dissipation function |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585183B (en) * | 2020-06-03 | 2021-10-15 | 广西电网有限责任公司 | Autonomous rainproof heat dissipation power distribution cabinet |
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| CN201063988Y (en) * | 2007-05-09 | 2008-05-21 | 杭州奥克光电设备有限公司 | Intelligentized outdoor communication cabinet |
| CN202217943U (en) * | 2011-10-12 | 2012-05-09 | 四川电力智能配电设备有限公司 | Novel efficient radiating distribution cabinet |
| CN202678775U (en) * | 2012-07-24 | 2013-01-16 | 顾长相 | Distribution box |
| CN203839765U (en) * | 2014-02-21 | 2014-09-17 | 浙江联能电气有限公司 | Distribution box |
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| CN204424751U (en) * | 2015-01-04 | 2015-06-24 | 安徽燎原电器设备制造有限公司 | A kind of closed fixed AC low voltage power switch box |
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2015
- 2015-09-24 CN CN201710555830.4A patent/CN107221863A/en not_active Withdrawn
- 2015-09-24 CN CN201710555826.8A patent/CN107332119A/en not_active Withdrawn
- 2015-09-24 CN CN201510614945.7A patent/CN105186326B/en active Active
- 2015-09-24 CN CN201710555911.4A patent/CN107196214A/en not_active Withdrawn
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| CN201063988Y (en) * | 2007-05-09 | 2008-05-21 | 杭州奥克光电设备有限公司 | Intelligentized outdoor communication cabinet |
| CN202217943U (en) * | 2011-10-12 | 2012-05-09 | 四川电力智能配电设备有限公司 | Novel efficient radiating distribution cabinet |
| CN202678775U (en) * | 2012-07-24 | 2013-01-16 | 顾长相 | Distribution box |
| CN203839765U (en) * | 2014-02-21 | 2014-09-17 | 浙江联能电气有限公司 | Distribution box |
| CN203839767U (en) * | 2014-02-21 | 2014-09-17 | 浙江联能电气有限公司 | Heat radiation distribution box |
| CN204424751U (en) * | 2015-01-04 | 2015-06-24 | 安徽燎原电器设备制造有限公司 | A kind of closed fixed AC low voltage power switch box |
| CN204616242U (en) * | 2015-05-21 | 2015-09-02 | 青岛海信网络科技股份有限公司 | A kind of protection cabinet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742988A (en) * | 2016-01-04 | 2016-07-06 | 国网内蒙古东部电力有限公司电力科学研究院 | Box-type substation box |
| CN105549705A (en) * | 2016-02-19 | 2016-05-04 | 罗嘉妤 | Efficient heat dissipation case |
| CN105610061A (en) * | 2016-02-28 | 2016-05-25 | 南京开关厂有限公司 | High-low voltage switch cabinet |
| CN113346392A (en) * | 2021-07-05 | 2021-09-03 | 卢恩妍 | Wisdom city is with water proof formula switch board that has heat dissipation function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107221863A (en) | 2017-09-29 |
| CN107196214A (en) | 2017-09-22 |
| CN105186326B (en) | 2017-10-10 |
| CN107332119A (en) | 2017-11-07 |
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Inventor after: Lin Wenlong Inventor before: Li Cong |
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Effective date of registration: 20170829 Address after: 215400, No. 350, Zheng He Dong Road, Suzhou economic and Technological Development Zone, Taicang port, Jiangsu Applicant after: Pacific Electronics (Taicang) Co., Ltd. Address before: South of the Five Ridges Industrial Park, Shiling Town, Huadu District of Guangzhou City, Guangdong province 510800 Applicant before: Li Cong |
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