CN104993391A - A high-tension switch cabinet having a dehumidification device - Google Patents
A high-tension switch cabinet having a dehumidification device Download PDFInfo
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- CN104993391A CN104993391A CN201510424936.1A CN201510424936A CN104993391A CN 104993391 A CN104993391 A CN 104993391A CN 201510424936 A CN201510424936 A CN 201510424936A CN 104993391 A CN104993391 A CN 104993391A
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- fixedly connected
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- tension switch
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Abstract
The invention provides a high-tension switch cabinet having a dehumidification device. The high-tension switch cabinet comprises a base, a frame body, a separating plate device, a cover plate device, a heating device and a drying device. Supports are arranged on the base; the frame body is provided with first through holes and second through holes; the separating plate device comprises a first separating plate, a second separating plate, a first transverse plate and a second transverse plate; the cover plate device comprises a cover plate, a bending part, blocking parts, sponge blocks and a support pillar; the heating device comprises baffle plates, a first triangular block, a second triangular block, a heating frame, support blocks and a heating rod; the drying device comprises a horizontal plate, support rods and filter screens. The first separating plate is provided with a first round hole and the second separating plate is provided with a second round hole; the support rods are vertically arranged; the upper ends of the support rods are fixedly connected with the lower surface of the horizontal plate; the lower ends of the support rods are fixedly connected with the inner surface of the frame body. The heating device is isolated from electronic components and is prevented from causing damage to the electronic components, and thus circuits can be better protected and the service life of apparatuses can be prolonged.
Description
Technical field
The present invention relates to controller switching equipment technical field, particularly relate to a kind of high-tension switch cabinet with dehydrating unit.
Background technology
High-tension switch cabinet refers to for electric power system generating, transmission of electricity, distribution, electric energy conversion and plays the effects such as break-make, control or protection in consuming; high-tension switch cabinet is by making the electric equipment products of electric pressure at 3.6KV to 550KV; high voltage isolator and earthed switch, high voltage load switch, high pressure automatic reclosing and sectionalizer; several large classes such as high-voltage actuating mechanism, high-voltage explosion-proof power distribution equipment and high-tension switch cabinet; existing high-tension switch cabinet needs when needs are tested carry out power-off and enter high-tension switch cabinet inside, very inconvenient.
Existing high-tension switch cabinet is generally in cabinet, install heating drive damp dehydrating unit, when temperature after heating is higher, can hold the moisture of instruction in air, adds hot-air and makes still to keep in atmosphere by condensation water, and noncondensing in equipment surface.Moisture is still also inner at cabinet, if internal-external temperature difference is comparatively large, moisture also can form condensation, and simultaneous temperature is higher easily makes aging circuit around, if cable also may destroy cable insulation property close to crossing from it, affects equipment safety operation around.
Therefore, need to provide a kind of new technical scheme to solve the problems of the technologies described above.
Summary of the invention
The object of this invention is to provide a kind of high-tension switch cabinet with dehydrating unit that can effectively solve the problems of the technologies described above.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of high-tension switch cabinet with dehydrating unit, the described high-tension switch cabinet with dehydrating unit comprises base, be positioned at the framework above described base, be positioned at the baffle plate device of described framework inside, be positioned at the cover board arrangement above described framework, heater between described baffle plate device and the drying device be positioned at below described heater, described base is provided with support, described framework is provided with the second through hole being positioned at left first through hole at right surface and being positioned on upper surface, described baffle plate device comprises the first dividing plate, be positioned at the second partition on the right side of described first dividing plate, the second transverse slat being positioned at the first transverse slat on the left of described first dividing plate and being positioned on the right side of described second partition, described cover board arrangement comprises cover plate, be positioned at the bend above described cover plate, be positioned at the occlusion part of the left and right sides below described cover plate, sponge block between described occlusion part and the support column between described sponge block, described heater comprises baffle plate, be positioned at the first corner block below described baffle plate, be positioned at the second corner block above baffle plate, be positioned at the heating frame above described baffle plate, the back-up block being positioned at described heating frame inside and the heating rod be positioned at above described back-up block, described drying device comprises level board, be positioned at the support bar below described level board and be positioned at the screen pack of described support bar side, described first dividing plate is provided with the first circular hole, the second circular hole that described second partition is surperficial about being provided with and running through it, described support bar is vertically placed, the upper end of described support bar is fixedly connected with the lower surface of described level board, the lower end of described support bar is fixedly connected with the inner surface of described framework, the fourth hole that described support bar is surperficial about being provided with and running through it, described fourth hole is positioned at the top of described screen pack, described first circular hole and the second circular hole are positioned at the below of described screen pack.
The cross section of described base is isosceles trapezoid, and the upper surface of described base is fixedly connected with the lower surface of described framework.
Described first dividing plate is cuboid, and described first dividing plate is vertically placed, and the side of described first dividing plate is fixedly connected with the inner surface of described framework.
Described first transverse slat is cuboid, described first transverse slat horizontal positioned, and the left end of described first transverse slat is fixedly connected with the inner surface of described framework, and the right-hand member of described first transverse slat is fixedly connected with the left surface of described first dividing plate.
Described cover plate is cuboid, described cover plate horizontal positioned, and the upper surface of described bend is bending, and the lower surface of described bend is fixedly connected with the upper surface of described cover plate.
Described occlusion part is cuboid, and described occlusion part is vertically placed, and the upper end of described occlusion part is fixedly connected with the lower surface of described cover plate.
Described sponge block is positioned at directly over described second through hole, and described sponge block is cuboid, and the lower surface of described sponge block is fixedly connected with the upper surface of described framework, and the upper end of described sponge block is fixedly connected with the lower surface of described cover plate.
After adopting technique scheme, tool of the present invention has the following advantages:
The high-voltage switch gear cabinet that the present invention has dehydrating unit is simple; easy to use; heater and electronic devices and components are isolated, prevent the injury that it causes electronic devices and components, device for simultaneous heating makes gas temperature higher; start to rise; and making the gas around electronic devices and components also start to rise, carrying out drying to newly entering into electronic devices and components ambient air simultaneously, thus can protective circuit preferably; it is prevented to be subject to the impact of humidity and temperature, the useful life of extension device.
Accompanying drawing explanation
Embodiment the present invention below in conjunction with accompanying drawing to the high-tension switch cabinet of dehydrating unit is described further:
Fig. 1 is the structural representation that the present invention has the high-tension switch cabinet of dehydrating unit;
Embodiment
As shown in Figure 1, the high-tension switch cabinet that the present invention has a dehydrating unit comprise base 1, framework 2 above described base 1, at the baffle plate device 3 of described framework 2 inside, the cover board arrangement 4 above described framework 2, the heater 5 between described baffle plate device 3 and the drying device 6 that is positioned at below described heater 5.
As shown in Figure 1, the cross section of described base 1 is isosceles trapezoid, the upper surface of described base 1 is fixedly connected with the lower surface of described framework 2, described base 1 is provided with support 11, described support 11 is provided with two and lays respectively at the left and right sides, and described support 11 is in L-type, and one end of described support 11 is fixedly connected with the side of described base 1, the other end of described support 11 is fixedly connected with the side of described framework 2, thus plays good supporting role to described framework 2.
As shown in Figure 1, described framework 2 is in hollow cuboid, and described framework 2 is vertically placed, and described framework 2 is provided with the second through hole 22 being positioned at left first through hole 21 at right surface and being positioned on upper surface.Described first through hole 21 is provided with two and lays respectively at the left and right sides, and described first through hole 21 is in rectangular-shaped.Described second through hole 22 is provided with two and lays respectively at the left and right sides, and described second through hole 22 is in rectangular-shaped.
As shown in Figure 1, described baffle plate device 3 the second transverse slat 34 of comprising the first dividing plate 31, being positioned at second partition 32 on the right side of described first dividing plate 31, being positioned at the first transverse slat 33 on the left of described first dividing plate 31 and being positioned on the right side of described second partition 32.Described first dividing plate 31 is in cuboid, and described first dividing plate 31 is vertically placed, and the side of described first dividing plate 31 is fixedly connected with the inner surface of described framework 2, and described first dividing plate 31 is provided with the first circular hole 311, and described first circular hole 311 is in cylindrical shape.Described second partition 32 is in cuboid, described second partition 32 is vertically placed, the side of described second partition 32 is fixedly connected with the inner surface of described framework 2, the second circular hole 321 that described second partition 32 is surperficial about being provided with and running through it, and described second circular hole 321 is in cylindrical shape.Described first transverse slat 33 is in cuboid, and described first transverse slat 33 horizontal positioned, the left end of described first transverse slat 33 is fixedly connected with the inner surface of described framework 2, and the right-hand member of described first transverse slat 33 is fixedly connected with the left surface of described first dividing plate 31.Described second transverse slat 34 is in cuboid, and described second transverse slat 34 horizontal positioned, the left end of described second transverse slat 34 is fixedly connected with the right surface of described second partition 32, and the right-hand member of described second transverse slat 34 is fixedly connected with the inner surface of described framework 2.
As shown in Figure 1, described cover board arrangement 4 comprises cover plate 41, bend 42 above described cover plate 41, the occlusion part 43 of the left and right sides, the sponge block 44 between described occlusion part 43 and the support column 45 between described sponge block 44 below described cover plate 41.Described cover plate 41 is in cuboid, and described cover plate 41 horizontal positioned, described cover plate 41 is positioned at the top of described casing 2.The lower surface of described bend 42 is horizontal, and the upper surface of described bend 42 is bending, and the lower surface of described bend 42 is fixedly connected with the upper surface of described cover plate 41, thus makes rainwater can not be deposited on the top of bend 42.Described occlusion part 43 is provided with two and lays respectively at the left and right sides, and described occlusion part 43 is in cuboid, and described occlusion part 43 is vertically placed, and the upper end of described occlusion part 43 is fixedly connected with the lower surface of described cover plate 41.Described sponge block 44 is provided with two and lays respectively at the left and right sides, described sponge block 44 is positioned at directly over described second through hole 22, described sponge block 44 is in cuboid, the lower surface of described sponge block 44 is fixedly connected with the upper surface of described framework 2, the upper end of described sponge block 44 is fixedly connected with the lower surface of described cover plate 41, thus makes the purification needing through sponge block 44 from the second through hole 22 gas out.Described support column 45 is in cuboid, and described support column 45 is vertically placed, and the lower surface of described support column 45 is fixedly connected with the upper surface of described framework 2, and the upper surface of described support column 45 is fixedly connected with the lower surface of described cover plate 41.
As shown in Figure 1, described heater 5 comprises baffle plate 51, is positioned at the first corner block 52 below described baffle plate 51, is positioned at the second corner block 53 above baffle plate 51, is positioned at the heating frame 54 above described baffle plate 51, the back-up block 55 being positioned at described heating frame 54 inside and the heating rod 56 be positioned at above described back-up block 55.Described baffle plate 51 is in cuboid, described baffle plate 51 horizontal positioned, the left end of described baffle plate 51 is fixedly connected with the right surface of described first dividing plate 31, the right-hand member of described baffle plate 51 is fixedly connected with the left surface of described second partition 32, described baffle plate 51 is provided with some third through-holes 511 running through its upper and lower surface, and described third through-hole 511 is in rectangular-shaped.Described first corner block 52 is provided with two and lays respectively at the left and right sides, the cross section of described first corner block 52 is triangular in shape, the left surface being positioned at first corner block 52 in left side is fixedly connected with the right surface of described first dividing plate 31, its upper surface is fixedly connected with the lower surface of described baffle plate 51, the right surface being positioned at first corner block 52 on right side is fixedly connected with the left surface of described second partition 32, and its upper surface is fixedly connected with the lower surface of described baffle plate 51.Described second corner block 53 is provided with two and lays respectively at the left and right sides, the cross section of described second corner block 53 is triangular in shape, the left surface being positioned at second corner block 53 in left side is fixedly connected with the right surface of described first dividing plate 31, lower surface is fixedly connected with the upper surface of described baffle plate 51, the right surface being positioned at second corner block 53 on right side is fixedly connected with the left surface of described second partition 32, and lower surface is fixedly connected with the upper surface of described baffle plate 51.Described heating frame 54 is in concave character type, and the upper end of described heating frame 54 is fixedly connected with the inner surface of described framework 2, and described heating frame 54 is provided with some louvres 541, and described louvre 541 is in cylindrical shape.Described back-up block 55 is provided with two and lays respectively at the left and right sides, and described back-up block 55 is in cuboid, and the lower surface of described back-up block 55 is fixedly connected with the inner surface of described heating frame 54.Described heating rod 56 is positioned at the top of described back-up block 55.
As shown in Figure 1, described drying device 6 comprises level board 61, is positioned at the support bar 62 below described level board 61 and is positioned at the screen pack 63 of described support bar 62 side.Described level board 61 is in cuboid, described level board 61 horizontal positioned, the left end of described level board 61 is fixedly connected with the right surface of described first dividing plate 31, the right-hand member of described level board 61 is fixedly connected with the left surface of described second partition 32, described level board 61 is provided with some ventholes 611, described venthole 611 runs through the upper and lower surface of described level board 61, and described venthole 611 is in cylindrical shape.Described support bar 62 is provided with two and lays respectively at the left and right sides, described support bar 62 is in cuboid, described support bar 62 is vertically placed, the upper end of described support bar 62 is fixedly connected with the lower surface of described level board 61, the lower end of described support bar 62 is fixedly connected with the inner surface of described framework 2, the fourth hole 621 that described support bar 62 is surperficial about being provided with and running through it, described fourth hole 621 is in cylindrical shape.Described screen pack 63 is provided with two and lays respectively at the left and right sides, described screen pack 63 is in cuboid, described screen pack 63 horizontal positioned, one end of described screen pack 63 is fixedly connected with the side of described support bar 62, the other end of described screen pack 63 is fixedly connected with the side of described first dividing plate 31 and second partition 32, described fourth hole 621 is positioned at the top of described screen pack 63, and described first circular hole 311 and the second circular hole 321 are positioned at the below of described screen pack 63.Electronic devices and components are between described baffle plate 51 and described level board 61, and described baffle plate 51 adopts heat-barrier material to make with described level board 61, and the below of described screen pack 63 is placed with drier.
As shown in Figure 1, when described the present invention has the high-tension switch cabinet use of dehydrating unit, first when the humidity of framework 2 inside is higher and temperature is constantly higher, start heating rod 56, temperature in heating frame 54 is raised, by louvre 541, calorie spread is gone out, because temperature raises, gas rises, and by discharging through occlusion part 43 after the filtration of sponge block 44, then outside gas enters into the inside of framework 2 by the first through hole 21, the below of screen pack 63 is entered into by the first circular hole 311 and the second circular hole 321, dry and after the filtration of filter screen 63, enter into the inside of support bar 62 through it, then the top of level board 61 is entered into through venthole 611, i.e. electronic devices and components position, the gas newly entered is dry, temperature is lower, be applicable to the operational environment of electronic devices and components.So far, the high-tension switch cabinet use procedure that the present invention has a dehydrating unit is described.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those skilled in the art are in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (7)
1. one kind has the high-tension switch cabinet of dehydrating unit, it is characterized in that: described in there is dehydrating unit high-tension switch cabinet comprise base, be positioned at the framework above described base, be positioned at the baffle plate device of described framework inside, be positioned at the cover board arrangement above described framework, heater between described baffle plate device and the drying device be positioned at below described heater, described base is provided with support, described framework is provided with the second through hole being positioned at left first through hole at right surface and being positioned on upper surface, described baffle plate device comprises the first dividing plate, be positioned at the second partition on the right side of described first dividing plate, the second transverse slat being positioned at the first transverse slat on the left of described first dividing plate and being positioned on the right side of described second partition, described cover board arrangement comprises cover plate, be positioned at the bend above described cover plate, be positioned at the occlusion part of the left and right sides below described cover plate, sponge block between described occlusion part and the support column between described sponge block, described heater comprises baffle plate, be positioned at the first corner block below described baffle plate, be positioned at the second corner block above baffle plate, be positioned at the heating frame above described baffle plate, the back-up block being positioned at described heating frame inside and the heating rod be positioned at above described back-up block, described drying device comprises level board, be positioned at the support bar below described level board and be positioned at the screen pack of described support bar side, described first dividing plate is provided with the first circular hole, the second circular hole that described second partition is surperficial about being provided with and running through it, described support bar is vertically placed, the upper end of described support bar is fixedly connected with the lower surface of described level board, the lower end of described support bar is fixedly connected with the inner surface of described framework, the fourth hole that described support bar is surperficial about being provided with and running through it, described fourth hole is positioned at the top of described screen pack, described first circular hole and the second circular hole are positioned at the below of described screen pack.
2. the high-tension switch cabinet with dehydrating unit according to claim 1, is characterized in that: the cross section of described base is isosceles trapezoid, and the upper surface of described base is fixedly connected with the lower surface of described framework.
3. the high-tension switch cabinet with dehydrating unit according to claim 2, is characterized in that: described first dividing plate is cuboid, and described first dividing plate is vertically placed, and the side of described first dividing plate is fixedly connected with the inner surface of described framework.
4. the high-tension switch cabinet with dehydrating unit according to claim 3, it is characterized in that: described first transverse slat is cuboid, described first transverse slat horizontal positioned, the left end of described first transverse slat is fixedly connected with the inner surface of described framework, and the right-hand member of described first transverse slat is fixedly connected with the left surface of described first dividing plate.
5. the high-tension switch cabinet with dehydrating unit according to claim 4, it is characterized in that: described cover plate is cuboid, described cover plate horizontal positioned, the upper surface of described bend is bending, and the lower surface of described bend is fixedly connected with the upper surface of described cover plate.
6. the high-tension switch cabinet with dehydrating unit according to claim 5, it is characterized in that: described occlusion part is cuboid, described occlusion part is vertically placed, and the upper end of described occlusion part is fixedly connected with the lower surface of described cover plate.
7. the high-tension switch cabinet with dehydrating unit according to claim 6, it is characterized in that: described sponge block is positioned at directly over described second through hole, described sponge block is cuboid, the lower surface of described sponge block is fixedly connected with the upper surface of described framework, and the upper end of described sponge block is fixedly connected with the lower surface of described cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510424936.1A CN104993391A (en) | 2015-07-16 | 2015-07-16 | A high-tension switch cabinet having a dehumidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510424936.1A CN104993391A (en) | 2015-07-16 | 2015-07-16 | A high-tension switch cabinet having a dehumidification device |
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| Publication Number | Publication Date |
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| CN104993391A true CN104993391A (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510424936.1A Pending CN104993391A (en) | 2015-07-16 | 2015-07-16 | A high-tension switch cabinet having a dehumidification device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105375348A (en) * | 2015-10-29 | 2016-03-02 | 刘洋 | Rainproof high-voltage switch cabinet |
| CN105854532A (en) * | 2016-05-20 | 2016-08-17 | 周末 | Dehumidification device of power cabinet |
| CN105870799A (en) * | 2016-05-20 | 2016-08-17 | 周末 | Safe outdoor electrical equipment cabinet |
| CN105896349A (en) * | 2016-06-14 | 2016-08-24 | 王杨 | Electric power distribution cabinet |
| CN105938981A (en) * | 2016-06-04 | 2016-09-14 | 王杨 | Outdoor multifunctional power control cabinet |
| CN106025819A (en) * | 2016-08-05 | 2016-10-12 | 周末 | Power distribution cabinet with drying function |
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| CN203260921U (en) * | 2013-04-17 | 2013-10-30 | 山东容大电气有限公司 | Dehumidifying and cooling switch cabinet |
| CN104242113A (en) * | 2014-10-08 | 2014-12-24 | 四川合创电器有限责任公司 | Distribution box excellent in heat radiation performance |
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| CN201312470Y (en) * | 2008-10-27 | 2009-09-16 | 平高集团有限公司 | Safety protecting device for heater of control cabinet |
| CN101645584A (en) * | 2009-05-26 | 2010-02-10 | 苏州爱知电机有限公司 | Power control cabinet |
| CN203260921U (en) * | 2013-04-17 | 2013-10-30 | 山东容大电气有限公司 | Dehumidifying and cooling switch cabinet |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375348A (en) * | 2015-10-29 | 2016-03-02 | 刘洋 | Rainproof high-voltage switch cabinet |
| CN105854532A (en) * | 2016-05-20 | 2016-08-17 | 周末 | Dehumidification device of power cabinet |
| CN105870799A (en) * | 2016-05-20 | 2016-08-17 | 周末 | Safe outdoor electrical equipment cabinet |
| CN105938981A (en) * | 2016-06-04 | 2016-09-14 | 王杨 | Outdoor multifunctional power control cabinet |
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| CN106025819A (en) * | 2016-08-05 | 2016-10-12 | 周末 | Power distribution cabinet with drying function |
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