CN206211490U - A kind of flood control type 27.5KV high voltage cable branch boxes - Google Patents
A kind of flood control type 27.5KV high voltage cable branch boxes Download PDFInfo
- Publication number
- CN206211490U CN206211490U CN201621332150.3U CN201621332150U CN206211490U CN 206211490 U CN206211490 U CN 206211490U CN 201621332150 U CN201621332150 U CN 201621332150U CN 206211490 U CN206211490 U CN 206211490U
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- Prior art keywords
- plenum chamber
- cable
- high voltage
- flood control
- internal cone
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- 230000002146 bilateral effect Effects 0.000 claims abstract description 16
- 229910018503 SF6 Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims description 3
- 229960000909 sulfur hexafluoride Drugs 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
A kind of flood control type 27.5KV high voltage cable branch boxes, including plenum chamber, plenum chamber is provided with explosion-proof valve, and plenum chamber is arranged in cable vault, and cable vault is provided with observation window, high pressure internal cone type bilateral is provided between plenum chamber lower end and cable vault, GIS plugs are installed, plenum chamber is provided with air gauge, explosion-proof valve and high-voltage charge display device, the cable branch box in high pressure internal cone type bilateral, its moistureproof good heat dissipation effect, it is applied widely；The characteristics of sealing is high, it is to avoid moist environment causes to damage to the element of cable vault；The cable branch box can be rushed to repair in the rainy day, while safe, dust-proof, moistureproof, flood fighting water and installing simple.
Description
Technical field
The utility model belongs to power distribution equipment technical field, and in particular to a kind of flood control type 27.5KV high-tension cables branch
Case.
Background technology
The need for the development of distrbution network cable process, to social environment, cancel the use of original overhead transmission line,
Usable cable branch box carries out the connection of cable multi-branch, and the Main Function of cable branch box is by cable distribution or switching.
Electric power is one of important energy source of China, and laying requirement of each city of China to electric power at present is very high,
But the technology of equipment, safe, dust-proof, moistureproof, flood fighting water etc. will often be reached in all directions in laying, and cable branch
Case is exactly one of visual plant in power equipment, is currently based on the cabling techniques in cable duct, in general use indirectly
Head, is placed in cable duct, it is impossible to maintenance and expansion, and is unable to optional cable detection accessory, is not easy to search cable rapidly
Failure, while rapid disengagement failure can not be met.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of flood control type 27.5KV high pressures
Cable branch box.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of flood control type 27.5KV high voltage cable branch boxes, including plenum chamber, it is characterised in that plenum chamber lower end sets
There is cable vault, plenum chamber side is provided with explosion-proof valve, internal cone type bilateral, internal cone type are provided between plenum chamber lower end and cable vault
The GIS plugs of connection cable are set in bilateral, high-voltage charge display device, air gauge are set on plenum chamber, set in cable vault
Observation window.
Described GIS plugs are all insulation shield type plug.
Internal cone type bilateral is provided with described plenum chamber, internal cone type bilateral can connect GIS plugs, connect by GIS plugs
High-tension cable is connect, internal cone type bilateral connects high-voltage charge display device simultaneously.
Described plenum chamber, cable vault are one group, and every group of plenum chamber is provided with high-voltage charge display device, an air pressure
Table, explosion-proof valve, cable vault is provided with observation window.
The beneficial effects of the utility model are：
The cable branch box, its moistureproof good heat dissipation effect is applied widely, the characteristics of sealing is high, it is to avoid moist
Environment causes to damage to the element of cable vault；The cable branch box can be rushed to repair in the rainy day, while it is safe, dust-proof, moistureproof,
Flood fighting water and install simple.
Brief description of the drawings
Fig. 1 is interior cabinet schematic diagram of the present utility model.
Fig. 2 is interior cabinet forward sight structural representation of the present utility model.
Fig. 3 is outer cabinet schematic diagram of the present utility model.
Wherein, 1 is plenum chamber；2 is explosion-proof valve；3 is air gauge；4 is internal cone type bilateral；5 is high-voltage charge display device；
6 is GIS plugs；7 is observation window；8 is cable vault；9 outer containers；10 indicate for Keep Clear-High Voltage；11 is outer box door lock；12 has been lifting
Put.
Specific embodiment
The utility model is further discussed below below in conjunction with accompanying drawing.
As shown in Figure 1, 2, 3, a kind of flood control type 27.5KV high voltage cable branch boxes, including the lower end of plenum chamber 1 are provided with electricity
Cable room 8, the side of plenum chamber 1 is provided with explosion-proof valve 2, and internal cone type bilateral 4, inner cone are provided between the lower end of plenum chamber 1 and cable vault 8
The GIS plugs 6 of connection cable are set in formula bilateral 4, high-voltage charge display device 5, air gauge 3, cable vault are set on plenum chamber 1
Observation window 7 is set on 8, and plenum chamber 1 is arranged in cable vault 8.
Described plenum chamber 1 fills sulfur hexafluoride stainless steel air chamber for totally-enclosed, and GIS plugs 6 connect for all insulation shield type
Head.
Described outer container 9 be stainless steel, outer container silk-screen Keep Clear-High Voltage sign 10, set door lock 11, lifting has been set
Put 12.
The utility model can complete the assembling of most of parts in factory, and operation principle is：By on plenum chamber 1
Install explosion-proof valve 2, high-voltage charge display device 4, internal cone type bilateral 4, by filling sulfur hexafluoride gas at air gauge 3, now
Plenum chamber is arranged on and has held successfully in the cable vault 8 of observation window 7, and the plenum chamber 1 and cable vault 8 that finally combination is finished are installed
It is fixed in casing 9, Keep Clear-High Voltage sign 10 that the silk-screen of casing 9 is good, mixes door lock 11 and install boom hoisting 12, high-tension cable point
The assembling of branch case is finished.
Mounting means of the present utility model is open air, easy for installation, is easy to maintenance and expansion, saves soil, improves soil
Utilization rate, because the utility model does not need complicated capital construction, therefore, it is possible to reduce capital expenditure, reduces the wasting of resources, saves
Construction costs, beautifies the environment.It is electric that the utility model can be widely applied for High-Density Urban Area, bridge, tunnel and road and rail
Cable distribution is carried out in little space in change.
The utility model is not limited to above-mentioned implementation method, using identical with the utility model above-described embodiment or approximate
Structure, and other for obtaining, within protection domain of the present utility model.
Claims (4)
1. a kind of flood control type 27.5KV high voltage cable branch boxes, including plenum chamber（1）, it is characterised in that plenum chamber（1）Under
End is provided with cable vault（8）, plenum chamber（1）Side is provided with explosion-proof valve（2）, plenum chamber（1）Lower end and cable vault（8）Between set
There is internal cone type bilateral（4）, internal cone type bilateral（4）The upper GIS plugs that connection cable is set（6）, plenum chamber（1）Upper setting high pressure
Electrification display（5）, air gauge（3）, cable vault（8）Upper setting observation window（7）.
2. a kind of flood control type 27.5KV high voltage cable branch boxes according to claim 1, it is characterised in that described high pressure
Air chamber（1）Sulfur hexafluoride stainless steel air chamber, GIS plugs are filled for totally-enclosed（6）For all insulation shields type joint.
3. a kind of flood control type 27.5KV high voltage cable branch boxes according to claim 1, it is characterised in that described high pressure
Air chamber（1）Inside it is provided with internal cone type bilateral（4）, internal cone type bilateral（4）GIS plugs can be connected（6）, by GIS plugs（6）Connection is high
Voltage cable, internal cone type bilateral（4）High-voltage charge display device is connected simultaneously（5）.
4. a kind of flood control type 27.5KV high voltage cable branch boxes according to claim 1, it is characterised in that described high pressure
Air chamber（1）, cable vault（8）It is one group, every group of plenum chamber（1）It is provided with a high-voltage charge display device（5）, air gauge（3）, it is anti-
Quick-fried valve（2）, cable vault（8）It is provided with observation window（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332150.3U CN206211490U (en) | 2016-12-07 | 2016-12-07 | A kind of flood control type 27.5KV high voltage cable branch boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332150.3U CN206211490U (en) | 2016-12-07 | 2016-12-07 | A kind of flood control type 27.5KV high voltage cable branch boxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211490U true CN206211490U (en) | 2017-05-31 |
Family
ID=58754429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621332150.3U Active CN206211490U (en) | 2016-12-07 | 2016-12-07 | A kind of flood control type 27.5KV high voltage cable branch boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211490U (en) |
-
2016
- 2016-12-07 CN CN201621332150.3U patent/CN206211490U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 01, Huiqi Intelligent Power Industrial Park, East Section of Qinsheng Avenue, Qindu District, Xianyang City, Shaanxi Province, 712031 Patentee after: SHAANXI HUI QI ELECTRIC TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region after: China Address before: 710048 Zhoujiabao Village, Shihua Avenue, Xi'an City, Shaanxi Province (opposite the European and American Ceramic Warehouse) Patentee before: SHAANXI HUI QI ELECTRIC TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |