CN201887696U - Novel busbar box - Google Patents

Novel busbar box Download PDF

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Publication number
CN201887696U
CN201887696U CN2010206278022U CN201020627802U CN201887696U CN 201887696 U CN201887696 U CN 201887696U CN 2010206278022 U CN2010206278022 U CN 2010206278022U CN 201020627802 U CN201020627802 U CN 201020627802U CN 201887696 U CN201887696 U CN 201887696U
Authority
CN
China
Prior art keywords
door
box
inner layer
header box
outer door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2010206278022U
Other languages
Chinese (zh)
Inventor
张文华
司德亮
祁东婷
杨树泉
赵洁
赵浙君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI HOULE ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Original Assignee
INNER MONGOLIA SHENZHOU PHOTOVOLTAIC POWER CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by INNER MONGOLIA SHENZHOU PHOTOVOLTAIC POWER CO Ltd filed Critical INNER MONGOLIA SHENZHOU PHOTOVOLTAIC POWER CO Ltd
Priority to CN2010206278022U priority Critical patent/CN201887696U/en
Application granted granted Critical
Publication of CN201887696U publication Critical patent/CN201887696U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Casings For Electric Apparatus (AREA)
  • Patch Boards (AREA)

Abstract

The utility model relates to a novel busbar box, which comprises a box body shell, an outer door, an electrical device, bolt holes and an inner door, wherein the bolt holes are arranged on the box body shell, the electrical device is arranged in the box body shell, the outer door is movably arranged on one side surface of the box body shell, and the inner door is arranged between the outer door and the electrical device and is made of a transparent material. One or more than one maintenance hole is arranged on the inner door and corresponds to electrical terminals on the electrical device. An insulating sleeve is arranged on each maintenance hole. The novel busbar box has the advantages that since the design of a dual-door structure is adopted, the busbar box can be used for very severe environments and the dustproof performance and waterproof performance are good; and since the inner door of the busbar box is made of the transparent material and is provided with the maintenance holes, the busbar box is more convenient to repair and maintain and the service life of a photovoltaic system can be effectively prolonged.

Description

Novel header box
Technical field:
The utility model relates to the equipment that a kind of photovoltaic generating system is used, and relates in particular to a kind of novel header box.
Background technology:
Current photovoltaic industry development is rapid, the photovoltaic plant construction scale enlarges day by day, photovoltaic lightning protection header box is as the necessary component of photovoltaic generating system, and its quality direct relation photovoltaic module and reliability of system operation, system's installation and maintenance safety of persons.At present, known photovoltaic lightning protection header box degree of protection is IP65, should not enter dust when this degree of protection can satisfy the inherent low pressure of cabinet in theory and should not cause the requirement of infringement from each direction to the jetting of cabinet.But in engineering practice, find; because photovoltaic plant is built mostly in the abominable place of natural environments such as desert, wasteland; run into bad weathers such as high wind sand, heavy rain snow through regular meeting; therefore can cause and enter sand and dust and water mark in the header box cabinet; and then directly influence inserts the output characteristic of the photovoltaic group string of header box, causes the appearance of potential safety hazard.On the other hand, have a lot of binding posts and lightning protection device in the header box, breaking down needs maintenance in time, in order to avoid delay normal power generation, also will regularly carry out electric checking at ordinary times.But existing header box need be opened chamber door when maintenance, is easy to enter dust and steam like this in the header box, overhauls not convenient.
The utility model content:
The purpose of this utility model is to provide the novel header box of a kind of simple in structure, easy to operate, good airproof performance, convenient maintenance.
The purpose of this utility model is implemented by the following technical programs: a kind of novel header box, include cabinet shell, outer door, electric device, bolt hole and inner layer door, on described cabinet shell, be provided with described bolt hole, in described cabinet shell, be provided with described electric device, be movably equipped with described outer door in the arbitrary side of described cabinet shell, between described outer door and described electric device, be provided with described inner layer door.
Described inner layer door is made by transparent material.
Described inner layer door is provided with one or more service hatch, and described service hatch is corresponding with electric terminal on the described electric device.
Described service hatch is provided with the insulation gum cover.
Advantage: adopt the two storied gate structural design, can be applied to have good dust-proof, water proofing property under the environment of very severe, and the inner layer door of header box adopts transparent material and leaves service hatch, make maintenance, the maintenance of header box more convenient, the life-span that can effectively improve photovoltaic generating system.
Description of drawings:
Fig. 1 is an overall structure schematic diagram of the present utility model.
Structural representation when Fig. 2 opens for inner layer door among Fig. 1.
Cabinet shell 1, outer door 2, electric device 3, bolt hole 4, inner layer door 5, service hatch 6, insulation gum cover 7, electric terminal 8.
Embodiment:
Embodiment 1; (as Fig. 1, shown in Figure 2) a kind of novel header box, include cabinet shell 1, outer door 2, electric device 3, bolt hole 4 and inner layer door 5, on cabinet shell 1, be provided with bolt hole 4, convenient fixedly header box, in cabinet shell 1, be provided with electric device 3, be movably equipped with outer door 2 in cabinet shell 1 arbitrary side, between outer door 2 and electric device 3, be provided with inner layer door 5, inner layer door 5 is made by transparent material during design, inner layer door 5 is provided with eight service hatches 6, the position of service hatch 6 is corresponding with electric terminal 8 on the electric device 3, the test pencil that the size of service hatch 6 is used with suitable electric measurement probes into is advisable, and under normal situation about using, does not open inner layer door 5 and promptly can be observed internal circuit configuration, breaking down maintenance and when detecting at ordinary times, only need open outer door 2 test pencil is probeed into and can measure.Staff's safety is provided with insulation gum cover 7 on service hatch 6 in order to guarantee to keep in repair, and can be provided with one to more than seven or eight according to the different service hatches 6 that detect the position.

Claims (4)

1. novel header box, include cabinet shell, outer door, electric device and bolt hole, on described cabinet shell, be provided with described bolt hole, in described cabinet shell, be provided with described electric device, be movably equipped with described outer door in the arbitrary side of described cabinet shell, it is characterized in that: it also includes inner layer door, is provided with described inner layer door between described outer door and described electric device.
2. novel header box according to claim 1 is characterized in that described inner layer door is made by transparent material.
3. according to claim 1 or 2 arbitrary described novel header boxs, it is characterized in that described inner layer door is provided with one or more service hatch, described service hatch is corresponding with electric terminal on the described electric device.
4. novel header box according to claim 3 is characterized in that: described service hatch is provided with the insulation gum cover.
CN2010206278022U 2010-11-29 2010-11-29 Novel busbar box Expired - Lifetime CN201887696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206278022U CN201887696U (en) 2010-11-29 2010-11-29 Novel busbar box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206278022U CN201887696U (en) 2010-11-29 2010-11-29 Novel busbar box

Publications (1)

Publication Number Publication Date
CN201887696U true CN201887696U (en) 2011-06-29

Family

ID=44185240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206278022U Expired - Lifetime CN201887696U (en) 2010-11-29 2010-11-29 Novel busbar box

Country Status (1)

Country Link
CN (1) CN201887696U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: BEIJING CHINA GENERAL CERTIFICATION CENTER CO., LT

Free format text: FORMER OWNER: INNER MONGOLIA SHENZHOU PHOTOVOLTAIC POWER CO., LTD.

Effective date: 20140120

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 010070 HOHHOT, INNER MONGOLIA AUTONOMOUS REGION TO: 100013 CHAOYANG, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20140120

Address after: 100013 Beijing North Third Ring Road No. 28 11 floor

Patentee after: CHINA GENERAL CERTIFICATION CENTER

Address before: 010070 Hohhot 204, Jinqiao Development Zone, the Inner Mongolia Autonomous Region, China

Patentee before: Inner Mongolia Shenzhou Photovoltaic Power Co., Ltd.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20170110

Address after: 100013 Beijing North Third Ring Road No. 28 building 11 layer easheal

Patentee after: CHINA GENERAL CERTIFICATION CENTER

Patentee after: Shanghai Shenzhou Electric Power Co., Ltd.

Address before: 100013 Beijing North Third Ring Road No. 28 11 floor

Patentee before: CHINA GENERAL CERTIFICATION CENTER

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190806

Address after: Room 1108, Yiheng Building, 28 North Third Ring Road, Chaoyang District, Beijing

Co-patentee after: SHANGHAI HOULE ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.

Patentee after: CHINA GENERAL CERTIFICATION CENTER

Address before: 100013 Beijing North Third Ring Road No. 28 building 11 layer easheal

Co-patentee before: Shanghai Shenzhou Electric Power Co., Ltd.

Patentee before: CHINA GENERAL CERTIFICATION CENTER

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110629