CN208368987U - It is a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain - Google Patents

It is a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain Download PDF

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Publication number
CN208368987U
CN208368987U CN201821117901.9U CN201821117901U CN208368987U CN 208368987 U CN208368987 U CN 208368987U CN 201821117901 U CN201821117901 U CN 201821117901U CN 208368987 U CN208368987 U CN 208368987U
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CN
China
Prior art keywords
cabinet
direct current
shock
rain
keep
Prior art date
Application number
CN201821117901.9U
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Chinese (zh)
Inventor
曹鹰
曹书鸣
张剑峰
齐红亮
曲景鹏
Original Assignee
天津德通电气股份有限公司
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Application filed by 天津德通电气股份有限公司 filed Critical 天津德通电气股份有限公司
Priority to CN201821117901.9U priority Critical patent/CN208368987U/en
Application granted granted Critical
Publication of CN208368987U publication Critical patent/CN208368987U/en

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Abstract

The utility model discloses a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain, including solar panel, fault alarm module, pedestal and cabinet body, the top of the pedestal is fixed with cabinet body, and the top of cabinet body has been bolted support frame, the middle position of the interior of the cabinet is provided with fault alarm module, ventilation opening is provided between the AC-DC conversion module and fault alarm module and between fault alarm module and charge and discharge control module, the top and bottom end of cabinet body side one end are mounted on hinged seat, and door body is hinged between hinged seat, the bottom of described door body one end is equipped with the second observation window.The utility model is provided with heat dissipation cavity by the two sides in interior of the cabinet, and the two sides of heat dissipation cavity are provided with heat-conducting layer, it is all evenly arranged with radiating fin between heat-conducting layer simultaneously, increases the conduction velocity of heat, the intracorporal heat of cabinet is quickly transmitted outward.

Description

It is a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain

Technical field

It is specially a kind of with shock-absorbing function and to keep off the rain straight the utility model relates to electric power cabinet correlative technology field Stream screen.

Background technique

What the electric operation power in power plant and substation used now is all DC power supply, it is control load and moves Power load and direct current emergency lighting load etc. provide power supply, are the bases of contemporary electric power system control, protection, direct current cabinet is by handing over Power distribution unit, charging module unit, voltage dropping silicon chain unit, DC feedback unit, power monitoring unit, monitoring module unit and absolutely It is straight to be mainly used in the middle-size and small-size power plant of electric system, power station, all kinds of substations and other uses for edge monitoring unit composition The user of flow device, suitable for switching the fields such as the instrument divide-shut brake and secondary circuit, instrument, relay protection and failure illumination It closes, direct current cabinet is the completely new Digital Control of one kind, the Novel DC system of protection, management, measurement.

But existing direct current cabinet is there are many problems or defect, and first, traditional direct current cabinet does not have shock-absorbing function, when When amplitude is excessive, internal wiring is easy to loosen, and second, traditional direct current cabinet can not keep off the rain, and be easy to cause when inner inlet Short circuit, third, traditional direct current cabinet heat dissipation performance is poor, is easy to mention when internal electronic component is chronically to work under hot environment Preceding aging.

Utility model content

The purpose of this utility model is to provide a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain, above-mentioned to solve What is proposed in background technique does not have shock-absorbing function, the problem that can not be kept off the rain with heat dissipation performance difference.

To achieve the above object, the utility model provides the following technical solutions: one kind having shock-absorbing function and can keep off the rain Direct current cabinet, including solar panel, fault alarm module, pedestal and cabinet body, the top of the pedestal be fixed with cabinet body, and The top of cabinet body has been bolted support frame, and the two sides of the interior of the cabinet are provided with heat dissipation cavity, and inside heat dissipation cavity Two sides be provided with heat-conducting layer, radiating fin is all evenly arranged between the heat-conducting layer, the bottom end of the interior of the cabinet is set It is equipped with battery data logging device, and is provided with charge and discharge control module above battery data logging device, the top setting of the interior of the cabinet There is detection module, and is provided with AC-DC conversion module below detection module, the middle position setting of the interior of the cabinet Faulty alarm module, between the AC-DC conversion module and fault alarm module and fault alarm module and charge and discharge it is automatically controlled Ventilation opening is provided between molding block, the top and bottom end of cabinet body side one end are mounted on hinged seat, and hinged seat Between be hinged with door body, the first observation window is installed, the bottom of described door body one end is equipped at the top of described door body one end Two observation windows.

Preferably, the pedestal is internally provided with buffer layer, and the inside of buffer layer is evenly arranged with damping spring, institute Damping spring is stated equally to arrange in the inside of pedestal.

Preferably, four corners of the base bottom are respectively and fixedly provided with support leg, and the bottom end of support leg and pedestal it Between be in weldedization structure.

Preferably, the top of the cabinet body two sides and bottom end are mounted on, and Air Filter is provided in blower fan protective cover, The inside of the blower fan protective cover is mounted on cooling fan, and cooling fan is symmetrical about the vertical center line of cabinet body.

Preferably, the top of support frame as described above is equipped with top plate, and the top of top plate is equipped with solar panel, described Shell is installed, and the inside of shell is equipped with battery on the cabinet body of support frame inner bottom, the solar panel Output end is electrically connected by the input terminal of photovoltaic controller and battery, is constituted and is torn open between support frame as described above and the top of cabinet body Unload mounting structure.

Preferably, the surface of support frame as described above is uniformly coated with paint.

Compared with prior art, the utility model has the beneficial effects that the direct current that there is shock-absorbing function and can keep off the rain Screen is by the buffer layer that is internally provided in pedestal, and the inside of buffer layer is evenly arranged with damping spring, so that the present apparatus has There is shock-absorbing function, when avoiding amplitude excessive, so that internal wiring loosens, by equal on the top of cabinet body two sides and bottom end Blower fan protective cover is installed, and the inside of blower fan protective cover is mounted on cooling fan, increases the heat-sinking capability of the present apparatus, avoid Internal electronic component, which is chronically under hot environment, to work, and is easy premature aging, is respectively provided with by the two sides in interior of the cabinet There is heat dissipation cavity, and the two sides of heat dissipation cavity are provided with heat-conducting layer, while being all evenly arranged with radiating fin between heat-conducting layer, increases The conduction velocity of heating amount, transmits the intracorporal heat of cabinet quickly outward, is equipped with support by the top in cabinet body Frame, and the top of support frame is equipped with top plate, plays the role of keeping off the rain, while being equipped with solar battery on the top of top plate Plate, so that when sunny, absorption solar energy that solar panel can continue simultaneously is converted into electric energy and is stored in battery It is interior, it is more energy saving.

Detailed description of the invention

Fig. 1 faces the schematic diagram of the section structure for the utility model;

Fig. 2 is the cabinet body positive structure diagram of the utility model;

Fig. 3 is that the buffer layer of the utility model faces the schematic diagram of the section structure;

Fig. 4 is that the heat dissipation cavity of the utility model faces the schematic diagram of the section structure.

In figure: 1, solar panel;2, shell;3, detection module;4, cooling fan;5, ventilation opening;6, fault alarm Module;7, radiating fin;8, blower fan protective cover;9, battery data logging device;10, support leg;11, buffer layer;12, pedestal;13, dust-proof Net;14, charge and discharge control module;15, cabinet body;16, heat-conducting layer;17, AC-DC conversion module;18, heat dissipation cavity;19, battery; 20, support frame;21, top plate;22, door body;23, the first observation window;24, the second observation window;25, hinged seat;26, damping spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of with shock-absorbing function and to keep off the rain straight Stream screen, including solar panel 1, fault alarm module 6, pedestal 12 and cabinet body 15, the top of pedestal 12 are fixed with cabinet body 15, And the top of cabinet body 15 has been bolted support frame 20, the surface of support frame 20 is uniformly coated with paint, increases resistant to rust Ability, the top of support frame 20 are equipped with top plate 21, and the top of top plate 21 is equipped with solar panel 1, in support frame 20 Shell 2 is installed, and the inside of shell 2 is equipped with battery 19, the output end of solar panel 1 on the cabinet body 15 of portion bottom end It is electrically connected by the input terminal of photovoltaic controller and battery 19, disassembly peace is constituted between support frame 20 and the top of cabinet body 15 Assembling structure dismantles support frame 20, easy to repair, and the top and bottom end of 15 two sides of cabinet body are mounted on, and blower is protected Air Filter 13 is provided on shield 8, the inside of blower fan protective cover 8 is mounted on cooling fan 4, and cooling fan 4 is about cabinet The vertical center line of body 15 is symmetrical, optimizes the structure of the present apparatus, improves heat dissipation effect, four corners of 12 bottom end of pedestal It is respectively and fixedly provided with support leg 10, and is in weldedization structure between support leg 10 and the bottom end of pedestal 12, increases structural soundness, Pedestal 12 is internally provided with buffer layer 11, and the inside of buffer layer 11 is evenly arranged with damping spring 26, and damping spring 26 exists The inside of pedestal 12 equally arranges, and increases damping effect, so that the present apparatus has good shock-absorbing function, inside cabinet body 15 Two sides be provided with heat dissipation cavity 18, and the two sides inside heat dissipation cavity 18 are provided with heat-conducting layer 16, between heat-conducting layer 16 all Even to be provided with radiating fin 7, the bottom end inside cabinet body 15 is provided with battery data logging device 9, and the top of battery data logging device 9 is provided with Charge and discharge control module 14, the top inside cabinet body 15 are provided with detection module 3, and to be provided with friendship straight for the lower section of detection module 3 Conversion module 17 is flowed, the middle position inside cabinet body 15 is provided with fault alarm module 6, AC-DC conversion module 17 and failure Ventilation opening 5, cabinet body 15 1 are provided between alarm module 6 and between fault alarm module 6 and charge and discharge control module 14 The top and bottom end of side one end are mounted on hinged seat 25, and door body 22 is hinged between hinged seat 25, the top of 22 one end of door body Portion is equipped with the first observation window 23, and the bottom of 22 one end of door body is equipped with the second observation window 24.

Working principle: in use, start this equipment, when this equipment at work, the inside of cabinet body 15 can generate big calorimetric Amount, starting cooling fan 4 blow out heat, avoid internal electronic component from being chronically under hot environment and work, are easy in advance Aging, by being provided with heat dissipation cavity 18 in 15 inside two sides of cabinet body, and the two sides inside heat dissipation cavity 18 are provided with heat-conducting layer 16, radiating fin 7 is evenly arranged between heat-conducting layer 16, increases the conduction velocity of heat, what is be arranged in blower fan protective cover 8 is dust-proof Net 13 prevents the dust in air to be inhaled into inside cabinet body 15, is not easy to clear up, and the top plate 21 of 20 top of support frame installation rises It to the effect kept off the rain, prevents steam from entering in cabinet body 15, causes electronic component short-circuit, when sunny, solar battery Absorption solar energy that plate 1 can continue simultaneously is converted into electric energy and is stored in battery 19, uses for other electrical equipments, energy-saving ring It protects, the buffer layer 11 being arranged inside pedestal 12 increases the shock resistance of the present apparatus, prevents amplitude excessive, so that internal wiring occurs It loosens.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain, including solar panel (1), fault alarm module (6), Pedestal (12) and cabinet body (15), it is characterised in that: the top of the pedestal (12) is fixed with cabinet body (15), and the top of cabinet body (15) End has been bolted support frame (20), and the internal two sides of the cabinet body (15) are provided with heat dissipation cavity (18), and heat dissipation cavity (18) internal two sides are provided with heat-conducting layer (16), are all evenly arranged with radiating fin (7), institute between the heat-conducting layer (16) It states the internal bottom end of cabinet body (15) to be provided with battery data logging device (9), and is provided with charge and discharge control above battery data logging device (9) Module (14), the internal top of the cabinet body (15) is provided with detection module (3), and is provided with friendship below detection module (3) DC conversion modules (17), the internal middle position of the cabinet body (15) are provided with fault alarm module (6), the alternating current-direct current Between conversion module (17) and fault alarm module (6) and between fault alarm module (6) and charge and discharge control module (14) It is provided with ventilation opening (5), the top and bottom end of described cabinet body (15) side one end are mounted on hinged seat (25), and hinged seat (25) it is hinged between door body (22), the first observation window (23), the door body is installed at the top of described door body (22) one end (22) bottom of one end is equipped with the second observation window (24).
2. according to claim 1 a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain, it is characterised in that: the base Seat (12) is internally provided with buffer layer (11), and the inside of buffer layer (11) is evenly arranged with damping spring (26), described to subtract Shake spring (26) is equally arranged in the inside of pedestal (12).
3. according to claim 1 a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain, it is characterised in that: the base Four corners of seat (12) bottom end are respectively and fixedly provided with support leg (10), and in weldering between support leg (10) and the bottom end of pedestal (12) Connect integral structure.
4. according to claim 1 a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain, it is characterised in that: the cabinet The top and bottom end of body (15) two sides are mounted on, and Air Filter (13) are provided in blower fan protective cover (8), and the blower is protected The inside of shield (8) is mounted on cooling fan (4), and cooling fan (4) symmetrically divides about the vertical center line of cabinet body (15) Cloth.
5. according to claim 1 a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain, it is characterised in that: the branch The top of support (20) is equipped with top plate (21), and the top of top plate (21) is equipped with solar panel (1), support frame as described above (20) be equipped with shell (2) on the cabinet body (15) of inner bottom, and the inside of shell (2) is equipped with battery (19), it is described too The output end of positive energy solar panel (1) is electrically connected by photovoltaic controller and the input terminal of battery (19), support frame as described above (20) disassembly mounting structure is constituted between the top of cabinet body (15).
6. according to claim 1 a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain, it is characterised in that: the branch The surface of support (20) is uniformly coated with paint.
CN201821117901.9U 2018-07-16 2018-07-16 It is a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain CN208368987U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821117901.9U CN208368987U (en) 2018-07-16 2018-07-16 It is a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821117901.9U CN208368987U (en) 2018-07-16 2018-07-16 It is a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain

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CN208368987U true CN208368987U (en) 2019-01-11

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CN201821117901.9U CN208368987U (en) 2018-07-16 2018-07-16 It is a kind of with shock-absorbing function and the direct current cabinet that can keep off the rain

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110071495A (en) * 2019-05-14 2019-07-30 宁夏誉成云创数据投资有限公司 A kind of DC power supply panel being easily installed
CN110891386A (en) * 2019-11-06 2020-03-17 苏州朗威电子机械股份有限公司 Outdoor integrated cabinet for 5G base station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110071495A (en) * 2019-05-14 2019-07-30 宁夏誉成云创数据投资有限公司 A kind of DC power supply panel being easily installed
CN110891386A (en) * 2019-11-06 2020-03-17 苏州朗威电子机械股份有限公司 Outdoor integrated cabinet for 5G base station

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