CN201601154U - Buried energy storage battery sealing device of solar photovoltaic system - Google Patents
Buried energy storage battery sealing device of solar photovoltaic system Download PDFInfo
- Publication number
- CN201601154U CN201601154U CN2009202188202U CN200920218820U CN201601154U CN 201601154 U CN201601154 U CN 201601154U CN 2009202188202 U CN2009202188202 U CN 2009202188202U CN 200920218820 U CN200920218820 U CN 200920218820U CN 201601154 U CN201601154 U CN 201601154U
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- CN
- China
- Prior art keywords
- storage battery
- casing
- case lid
- sealing device
- photovoltaic system
- 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 - Fee Related
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a buried energy storage battery sealing device, which comprises a case body (1), a case cover (2) and a sealing groove (A) connecting the case body (1) and the case cover (2). The edge of the case cover (2) is inserted into the sealing groove (A) to be in sealed connection with the case body (1). A wire leading hole (3) for leading out a wire, and an air leading hole (4) for leading out an air duct for ventilation are arranged on the side face of the case body (1) or the case cover. The buried energy storage battery sealing device is made of simple ABS materials, performs sealing processing on the case body and the case cover after being fastened, as well as performs sealing processing on the wire leading hole and the air leading hole on the case body, leads an integral battery case to be water impermeable, and can maintain balance of inner pressure and outer pressure of the case body.
Description
Technical field
The utility model relates to the solar energy photovoltaic system technical field, relates in particular to the buried energy-storage battery sealing device that a kind of solar energy photovoltaic system is used.
Background technology
Along with the increase that reduces day by day and pollute of traditional energy, new energy technology has obtained fast development, especially solar-photovoltaic technology because of its cleaning, advantage such as convenient, that resource distribution is extensive be installed obtain broader applications.Because sunlight has a very wide distribution, under a lot of scenes, solar energy photovoltaic system can work alone, but when not having sunlight or during insufficient light, if will continue to provide electric energy, then need by day with unnecessary electrical power storage in energy-storage battery, to power so that be power consumption equipment evening.
Thereby, universal day by day along with heliotechnics, the required battery of energy storage also presents explosive growth.At present, use for solar energy photovoltaic system independently, the main energy-storage battery that adopts is lithium battery or lead acid accumulator etc., and for ease of antitheft and to the battery insulation, it is to adopt buried mode that the battery about 80% is arranged.For power consumption equipments such as street lamp that utilizes the solar energy photovoltaic system power supply or signalling, usually battery need be adopted buried mode to be configured in pedestal under the street lamp post down or near the pedestal, influence neither that ground utilizes and attractive in appearance, also can avoid battery to lose and reduce artificial destruction and stealing etc.
Adopt buried mode, normally energy-storage battery is placed in the chest, draw lead, cover case lid, do not do encapsulation process.Rainwater pours in down a chimney when taking place, when external water source infiltrates battery case, easily cause battery short circuit, and is light then reduce the charge capacity of battery, can cause battery explosion in the time of seriously, causes systemic breakdown.
Thereby, need a kind of waterproof ventilative buried energy-storage battery sealing device, solve the situations such as causing short circuit of leaking that existing buried battery in use occurs.
The utility model content
Technical problem to be solved in the utility model is, a kind of buried energy-storage battery sealing device is provided, and solves the situations such as causing short circuit of leaking that existing buried battery in use occurs.
For solving the problems of the technologies described above, the utility model provides a kind of buried energy-storage battery sealing device, comprising:
Casing 1, case lid 2 connect the seal groove A of described casing 2 and case lid 1, and the edge of described case lid 2 inserts among the described seal groove A and is tightly connected with described casing 1;
On the side or described case lid of described casing 1, offer and be used to draw the wire guide 3 of lead and be used to draw the gas port 4 that wireway is ventilated.
Described casing is hollow cuboid, the square that a side is opened wide, or hollow hemisphere, semiellipsoid structure.Described case lid is a slab construction, or an end hollow cuboid, the square that open wide, or hollow hemisphere, semiellipsoid structure.
Described casing 1 is an acrylonitrile-butadiene-styrene copolymer ABS plastic casing; Described case lid 2 is acrylonitrile-butadiene-styrene copolymer ABS plastic case lids.
The connecting portion of the wire guide of described lead and casing or case lid seals with fluid sealant.The connecting portion of the gas port of described wireway and casing or case lid seals with fluid sealant.Described wire guide number is 1 or 2.Described wireway number is 1.
Buried energy-storage battery sealing device of the present utility model, adopt simple ABS material to make, casing and case lid are fastened the back encapsulation process, and with the wire guide on the casing and gas port also encapsulation process, make that the entire cell case is waterproof, and can keep body inside and outside air pressure balance.
Description of drawings
Fig. 1 is a buried energy-storage battery schematic diagram of sealing device of the present utility model;
Fig. 2 is the casing of buried energy-storage battery sealing device and the partial schematic diagram of case lid interface.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing.
Owing to when prior art adopts buried configuration energy-storage battery, be that battery is placed in the chest, draw lead, cover case lid, do not do encapsulation process, rainwater pours in down a chimney when taking place, when external water source infiltrates battery case, easily cause battery short circuit.
A kind of buried energy-storage battery sealing device provided by the utility model comprises: casing 1, case lid 2, connect the seal groove A of described casing and case lid, and the edge of described case lid 2 inserts the described seal groove A that is arranged on the described casing 1 and is connected with described casing 1.
Further, the side of described casing 1 offers wire guide and gas port, and the lead that described wire guide is used for will being connected with battery after battery is put into casing is drawn, and described gas port is used to insert a wireway, make to be connected with outside air in the casing, so that the maintenance body inside and outside air pressure balance.
Further, described wire guide and gas port can also be opened on the described case lid.
Described casing can be an end unlimited hollow cuboid, square, perhaps semicircle, ellipsoid structure.Described case lid can be slab construction, perhaps also is hollow cuboid, square that an end opens wide, or semicircle, ellipsoid structure.
As shown in Figure 1, the embodiment that has shown a cell sealing case of the present utility model, the sealing case is made by ABS (acrylonitrile-butadiene-styrene copolymer) material, use ABS material casing and case lid, whole stuffing box is a rectangular structure, and casing accounts for 4/5ths of total height, and at two STHs of casing, wherein a side is opened 1 or 2 holes as wire guide, is used to draw positive negative conductor, and opposite side is opened one
The plastic catheter that certain intensity is arranged is inserted as wireway as gas port in 10 hole, and battery is separated out the gas in battery case when being used to derive charging.
On this casing 1 or 2 wire guides, 1 gas port all adopt the fluid sealant sealing, and in casing top seal groove A, pour into fluid sealant, utilize fluid sealant to carry out encapsulation process between casing and the case lid, make the entire cell case waterproof, and utilize wireway and outside air UNICOM owing to offer gas port, can keep body inside and outside air pressure balance.
Described casing and case lid also can be two hollow hemisphere body structures.
As shown in Figure 2, shown the partial schematic diagram of the seal groove A between casing and the case lid, the edge of case lid inserts among the seal groove A of described casing.During installation, in seal groove, pour into fluid sealant after, the case lid edge inserted among the described seal groove A get final product.
The utility model is when using installation, earlier battery case is placed assigned address, for example in the cement hole of overcure, in described casing, put into battery, connect lead, lead is led to the casing outside from the wire guide of casing side with lead, gas port place in the casing side inserts wireway, connecting portion with the wire guide of described lead and casing, and the connecting portion of the gas port of described wireway and casing seals with fluid sealant, in the seal groove A at casing upper opening place, pour into fluid sealant, cover case lid, get final product after the sclerosis.
The utility model adopts simple ABS material to make, and casing and case lid are fastened the back encapsulation process, and with the wire guide on the casing and gas port also encapsulation process, makes that the entire cell case is waterproof, and can keep body inside and outside air pressure balance.
The above is embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present utility model.
Claims (8)
1. the buried energy-storage battery sealing device that solar energy photovoltaic system is used is characterized in that, comprising:
Casing (1), case lid (2) connect the seal groove (A) of described casing (2) and case lid (1), and the edge of described case lid (2) inserts in the described seal groove (A) and is tightly connected with described casing (1);
On the side or described case lid of described casing (1), offer the wire guide (3) that is used to draw lead and be used to draw the gas port (4) that wireway is ventilated.
2. the buried energy-storage battery sealing device that solar energy photovoltaic system as claimed in claim 1 is used is characterized in that, described casing is hollow cuboid, the square that a side is opened wide, or hollow hemisphere, semiellipsoid structure.
3. the buried energy-storage battery sealing device that solar energy photovoltaic system as claimed in claim 1 or 2 is used, it is characterized in that, described case lid is a slab construction, or an end hollow cuboid, the square that open wide, or hollow hemisphere, semiellipsoid structure.
4. the buried energy-storage battery sealing device that solar energy photovoltaic system as claimed in claim 1 is used is characterized in that,
Described casing (1) is an acrylonitrile-butadiene-styrene copolymer ABS plastic casing; Described case lid (2) is an acrylonitrile-butadiene-styrene copolymer ABS plastic case lid.
5. the buried energy-storage battery sealing device that solar energy photovoltaic system as claimed in claim 1 is used is characterized in that the connecting portion of the wire guide of described lead and casing or case lid seals with fluid sealant.
6. the buried energy-storage battery sealing device that solar energy photovoltaic system as claimed in claim 1 is used is characterized in that,
The connecting portion of the gas port of described wireway and casing or case lid seals with fluid sealant.
7. the buried energy-storage battery sealing device that solar energy photovoltaic system as claimed in claim 1 is used is characterized in that, described wire guide number is 1 or 2.
8. the buried energy-storage battery sealing device that solar energy photovoltaic system as claimed in claim 1 is used is characterized in that described wireway number is 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202188202U CN201601154U (en) | 2009-09-27 | 2009-09-27 | Buried energy storage battery sealing device of solar photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202188202U CN201601154U (en) | 2009-09-27 | 2009-09-27 | Buried energy storage battery sealing device of solar photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601154U true CN201601154U (en) | 2010-10-06 |
Family
ID=42812217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202188202U Expired - Fee Related CN201601154U (en) | 2009-09-27 | 2009-09-27 | Buried energy storage battery sealing device of solar photovoltaic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601154U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434670A (en) * | 2011-10-08 | 2012-05-02 | 北京雪迪龙科技股份有限公司 | Sealing method for gas sample tank, gas sample tank and environment monitoring system |
| CN103280895A (en) * | 2013-05-22 | 2013-09-04 | 上海奇亚特能源股份有限公司 | Buried non- constant volume energy storage system |
| CN108172708A (en) * | 2017-12-06 | 2018-06-15 | 力帆实业(集团)股份有限公司 | Batteries of electric automobile packet protection type package assembly |
| CN110581236A (en) * | 2018-06-07 | 2019-12-17 | 深圳科创新源新材料股份有限公司 | Underground system for electrical equipment |
| CN112103427A (en) * | 2020-09-08 | 2020-12-18 | 上海航天电源技术有限责任公司 | Immersed liquid-cooled battery seal box, battery module and power supply system |
-
2009
- 2009-09-27 CN CN2009202188202U patent/CN201601154U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434670A (en) * | 2011-10-08 | 2012-05-02 | 北京雪迪龙科技股份有限公司 | Sealing method for gas sample tank, gas sample tank and environment monitoring system |
| CN102434670B (en) * | 2011-10-08 | 2015-08-12 | 北京雪迪龙科技股份有限公司 | A kind of gas sample cell encapsulating method, gas sample cell and environmental monitoring system |
| CN103280895A (en) * | 2013-05-22 | 2013-09-04 | 上海奇亚特能源股份有限公司 | Buried non- constant volume energy storage system |
| CN103280895B (en) * | 2013-05-22 | 2015-06-17 | 上海奇亚特能源股份有限公司 | Buried non- constant volume energy storage system |
| CN108172708A (en) * | 2017-12-06 | 2018-06-15 | 力帆实业(集团)股份有限公司 | Batteries of electric automobile packet protection type package assembly |
| CN110581236A (en) * | 2018-06-07 | 2019-12-17 | 深圳科创新源新材料股份有限公司 | Underground system for electrical equipment |
| CN110581236B (en) * | 2018-06-07 | 2023-12-19 | 深圳科创新源新材料股份有限公司 | Buried system for electrical equipment |
| CN112103427A (en) * | 2020-09-08 | 2020-12-18 | 上海航天电源技术有限责任公司 | Immersed liquid-cooled battery seal box, battery module and power supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20110927 |