CN204651710U - A kind of outdoor distribution low-voltage comprehensive distribution box - Google Patents
A kind of outdoor distribution low-voltage comprehensive distribution box Download PDFInfo
- Publication number
- CN204651710U CN204651710U CN201520290307.XU CN201520290307U CN204651710U CN 204651710 U CN204651710 U CN 204651710U CN 201520290307 U CN201520290307 U CN 201520290307U CN 204651710 U CN204651710 U CN 204651710U
- Authority
- CN
- China
- Prior art keywords
- distribution box
- hole
- voltage comprehensive
- outdoor
- casing
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 19
- 239000011229 interlayer Substances 0.000 claims abstract description 10
- 239000010935 stainless steel Substances 0.000 claims abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 9
- 239000010425 asbestos Substances 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 5
- 239000003990 capacitor Substances 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 7
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 239000010960 cold rolled steel Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 230000005855 radiation Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Patch Boards (AREA)
Abstract
The utility model relates to platform district transformer distribution and reactive power compensation field, especially relates to a kind of outdoor distribution low-voltage comprehensive distribution box.Its four compartments are separate, adopt cold-rolled steel sheet separately, integrate metering, power distribution, no-power compensation function.When breaking down in a room, other compartments can not be affected; Case has ventilation inlet hole bottom side, electric capacity room, and ventilation inlet is welded with stainless steel cloth inside hole, both meets the requirement of ventilating, can meet again the requirement of degree of protection.Leave interlayer in top cover inside, in interlayer, fill asbestos insulation, have ventilation hole on the long limit of top cover simultaneously, dispel the heat for air-out; In the both sides of casing, copper stud is housed, for overlapping inlet wire side joint ground wire, the earth connection (or ground connection band iron) of platform district transformer without the need to entering box house, convenient construction.
Description
Technical field
The utility model relates to platform district transformer distribution and reactive power compensation field, especially relates to a kind of outdoor distribution low-voltage comprehensive distribution box.
Background technology
At present, outdoor platform district transformer distribution and reactive power compensation are generally made up of two casings or a simple header tank, and prior art is:
1, line circuit breaker and metering, reactive power compensation are respectively two different casings, complete the function of self separately, reactive power compensation sampling also can be placed on the outside of line circuit breaker and batch meter sometimes, then draw a secondary cable to reactive power compensation case from line circuit breaker and batch meter, affect by outside environment very large like this.
2, line circuit breaker, metering, reactive power compensation are installed in same casing, not compartment, like this when components and parts break down, has a strong impact on the normal operation of other components and parts, particularly the capacitor of no-power compensation function, easily breaks down.
3, line circuit breaker, metering, reactive power compensation three kinds of functions are divided into three kinds of compartments, in rods arranged in horizontal line, although decrease influencing each other between components and parts like this, arrange unreasonable, the material (steel, copper material) of use is many.
Summary of the invention
The purpose of this utility model is to provide a kind of compact conformation, safe and reliable, has outdoor distribution low-voltage comprehensive distribution box that is dust-proof, high-protection level, solves the technical problem that existing outdoor distribution low-voltage comprehensive distribution box exists.
For achieving the above object, the utility model adopts following technical scheme:
A kind of outdoor distribution low-voltage comprehensive distribution box, comprises casing, door-plate and basement dividing plate, median septum, capacitor chamber dividing plate; Basement dividing plate, median septum, capacitor chamber dividing plate is arranged on the distribution box of family respectively, casing is divided into four compartments: be respectively metering and inlet wire cable vault, service entrance switch room, outlet switch room, electric capacity room, four compartments are separate.
Further, described casing has ventilation inlet hole, louver-type ventilation hole bottom side, electric capacity room, is welded with stainless steel cloth inside air admission hole, both meets the requirement of ventilating, can meet again the requirement of degree of protection.The ventilation hole of side mainly considers that the ventilation hole bottom electric capacity room is dispel the heat to capacitor to knife switch and wire-outgoing breaker heat radiation.Ventilation hole is downward blind window, can meet rainproof, dust-proof requirement; In the inner side of ventilation hole, the woven wire of soldering stainless steel, can prevent toy from entering.
Further, the casing top of described outdoor distribution low-voltage comprehensive distribution box adopts the top cover of " people " character form structure, prevents rainwater at top cover ponding; Leave interlayer in top cover inside, in interlayer, fill asbestos insulation, can meeting when running summer, rising suddenly owing to causing the temperature inside the box sunshine; Have downward ventilation hole on the long limit of top cover, ventilation hole, in the louver window-like do not cut off, for air-out heat radiation, plays certain rainproof effect simultaneously simultaneously.In process of production, as required, ventilating fan can be installed additional, forced heat radiation.
Further, copper stud is equipped with in the both sides of described casing, and copper stud is divided into inlet wire copper stud and outlet copper stud, for overlapping inlet wire side joint earthed conductor, and the earthing conductor of platform district transformer, without the need to entering box house, convenient construction.
Further, described outdoor distribution low-voltage comprehensive distribution box, door-plate adopts inner groovy design, and groove posts silicon rubber, pushes down the projecting member of casing when chamber door is closed, and ensures degree of protection.
The gain effect of a kind of outdoor distribution low-voltage comprehensive distribution box that the utility model provides is: 1, casing is divided into four compartments by outdoor distribution low-voltage comprehensive distribution box, and four compartments are mutual
Independent, adopting cold-rolled steel sheet (median septum) separately, when breaking down in a room, other compartments can not be affected;
2, have ventilation inlet hole in body side, bottom, ventilation inlet is welded with stainless steel cloth inside hole, both meets the requirement of ventilating, can meet again the requirement of degree of protection;
3, interlayer is left in top cover inside, fills asbestos insulation in interlayer, has ventilation hole simultaneously, dispel the heat for air-out on the long limit of top cover;
4, the bottom of casing has wire inlet/outlet hole, and be equipped with special long cable section of ingoing line Glan, degree of protection is high;
5, copper stud is equipped with in the both sides of casing, for overlapping inlet wire side joint ground wire, the earth connection (or ground connection band iron) of platform district transformer without the need to entering box house, convenient construction.
accompanying drawing illustrates:
Accompanying drawing 1 is vertical view of the present utility model (omission top cover);
Accompanying drawing 2 is left view of the present utility model;
Accompanying drawing 3 is right view of the present utility model;
Accompanying drawing 4 is capacitor chamber dividing plate schematic diagram of the present utility model;
Accompanying drawing 5 is median septum schematic diagram of the present utility model;
Accompanying drawing 6 is basement dividing plate schematic diagram of the present utility model;
Accompanying drawing 7 is side plate ventilation inlet hole of the present utility model schematic diagram;
Accompanying drawing 8 is side plate airintake direction schematic diagram of the present utility model;
Accompanying drawing 9 is side plate outgassing direction schematic diagram of the present utility model;
Accompanying drawing 10 is Glan scheme of installation of the present utility model;
Accompanying drawing 11 is copper stud scheme of installation of the present utility model;
Accompanying drawing 12 is schematic diagram after copper stud of the present utility model installation earthing conductor;
Accompanying drawing 13 is door-plate of the present utility model back of the body diagram;
Accompanying drawing 14 for door-plate A-A of the present utility model cut open to groove enlarged drawing;
Accompanying drawing 15 is that door-plate of the present utility model coordinates schematic diagram with casing;
Accompanying drawing 16 is that door-plate of the present utility model coordinates partial enlarged drawing with casing.
embodiment:
Can have the object of the utility model, feature and function to make juror and further understand, below in conjunction with accompanying drawing, the utility model be further illustrated:
Consult shown in Fig. 1-4, it is structural representation of the present utility model, the utility model is relevant a kind of outdoor distribution low-voltage comprehensive distribution box, comprise casing 1, door-plate 11, basement dividing plate 14, median septum 15, on capacitor chamber dividing plate 16 difference mounted outdoor distribution low-voltage comprehensive distribution box, casing is divided into four compartments, is respectively: be respectively metering and inlet wire cable vault 3, service entrance switch room 4, outlet switch room 6, electric capacity room 9.Four compartments are separate, adopting cold-rolled steel sheet (median septum) separately, when breaking down in a room, can not affect other compartments.Casing by being welded by stainless steel, being had in bottom and top the universal hole that modulus is 20mm, conveniently can install crossbeam, with mounting electrical components and parts; In cross section and the longitudinal section of casing, be welded with four pillars, it is 20mm universal hole that pillar has modulus, to install basement dividing plate 14, and median septum 15, capacitor chamber dividing plate 16; Basement dividing plate 14, median septum 15, capacitor chamber dividing plate 16 is installed wall bushing 21-24, and the size of wall bushing 21-24 need meet current requirements.The main installing cables inlet wire of metering and inlet wire cable vault 3, metering instrument transformer, measurement meter etc.; Inlet wire isolation switch, lead-in circuit breaker can be installed in service entrance switch room 4, are connected to metering and inlet wire cable vault and outlet switch room by copper busbar; Wire-outgoing breaker and sampling current transformer are mainly installed in outlet switch room 6, install wall bushing 21, be connected to electric capacity room 9 by copper busbar in the central top of cell; Reactive compensation unit is mainly installed in electric capacity room 9, comprises idle compensating control, electric capacity protection component, Capacity control element, capacitor etc.
Consult shown in Fig. 4-6, median septum 15 has the universal hole that modulus is 20mm, installs the accessories such as crossbeam for installing capacitor chamber dividing plate and basement dividing plate and other such as circuit breaker; Median septum is provided with four wall bushing 23-24, wall bushing 24 is ABC three-phase, and wall bushing 23 is N line, connects service entrance switch room 4 and outlet switch room 6; Capacitor chamber dividing plate 16 is divided into upper spacer and lower clapboard two pieces, the main requirement considering mounting process; Wall bushing 21 is installed at capacitor chamber dividing plate 16 top, connects outlet switch room 6; Basement dividing plate 14 is also divided into upper spacer and lower clapboard two pieces, and wall bushing 22 is installed at top, connects service entrance switch room 4 and metering and inlet wire cable vault 3; Each dividing plate all has circular hole 25, is mainly used in away secondary line, N line, earth connection etc., rubber ring is installed after wiring and ensures degree of protection.
Consult shown in Fig. 7-8, side plate has louver-type ventilation hole 18, the position of ventilation hole is mainly determined according to the components and parts installed, and left and right sides is different; Ventilation inlet is welded with stainless steel cloth inside hole, both meets the requirement of ventilating, can meet again the requirement of degree of protection.The ventilation hole of side mainly considers that the ventilation hole air inlet 8 bottom electric capacity room 9 is dispel the heat to capacitor to knife switch and wire-outgoing breaker heat radiation.Ventilation hole is downward blind window, can meet rainproof, dust-proof requirement; In the inner side of ventilation hole, the woven wire of soldering stainless steel, can prevent toy from entering.
Consult shown in Fig. 9, the casing top of outdoor distribution low-voltage comprehensive distribution box adopts the top cover 17 of " people " character form structure, prevents rainwater at top cover ponding; Leave the interlayer of 20mm in top cover inside, fill asbestos insulation in interlayer, can meeting when running summer, rising suddenly owing to causing the temperature inside the box sunshine; Have downward ventilation hole on the long limit of top cover, ventilation hole, in the louver window-like do not cut off, for air-out heat radiation, plays certain rainproof effect simultaneously simultaneously.In process of production, as required, ventilating fan can be installed additional, forced heat radiation.
Consult shown in Figure 10-11, have inlet wire Glan installing hole bottom metering and inlet wire cable vault 3, the size in hole is determined according to the size of cable; Have inlet wire Glan installing hole 2,5 bottom outlet switch room 6, the size in hole and quantity are determined according to the size of cable and quantity; Glan adopts the waterproof Glan that can reach more than IP65, and material can select stainless steel or PC material as requested; Electric capacity room 9 has two knock down holes, needs the cables such as second communication as scene, enters after can installing Glan from this hole.
Consult shown in Figure 12-13, metering and inlet wire cable vault 3, outlet switch room 6 outside be separately installed with copper stud 13, copper stud 13 is divided into inlet wire copper stud 201 and outlet copper stud 202, the inner ground connection connected for connecting line cable, outside for external ground; The ground connection of service entrance switch room 4 and electric capacity room 9 due to the earth connection of this two Room little, be connected to the earth point of this two Room by secondary string holes 25 by flexible conductor.When after outdoor distribution low-voltage comprehensive distribution box installation in position, be connected to the earth by band iron or other forms of earthing conductor 203.
Consult shown in Figure 14-16, the surrounding of door-plate 11 is welded as groove 302, and groove 302 posts silicon rubber 303, coordinates with the protuberance 301 of casing 1, and after door closure, protuberance 301 compresses silicon rubber 303, ensures degree of protection; Protuberance 301 is outward-dipping, ensures that rainwater can not toward interior flowing.Figure 15 is the state of closing the door; Figure 16 closes partial enlarged drawing behind the door.
Certainly, these are only the utility model better embodiment, not limit the scope of application of the present utility model with this, therefore, all make in the utility model principle equivalence change all should be included in protection range of the present utility model.
Claims (8)
1. an outdoor distribution low-voltage comprehensive distribution box, comprises casing (1), door-plate (11) and basement dividing plate (14), median septum (15), capacitor chamber dividing plate (16); It is characterized in that: basement dividing plate (14), median septum (15), capacitor chamber dividing plate (16) is arranged on the distribution box of family respectively, casing is divided into four compartments: be respectively metering and inlet wire cable vault (3), service entrance switch room (4), outlet switch room (6), electric capacity room (9), four compartments are separate.
2. the outdoor distribution low-voltage comprehensive distribution box of one according to claim 1, is characterized in that: described casing (1) has ventilation inlet hole (8), louver-type ventilation hole (18).
3. the outdoor distribution low-voltage comprehensive distribution box of one according to claim 2, is characterized in that: described ventilation inlet hole (8), louver-type ventilation hole (18) inner side are welded with stainless steel cloth.
4. the outdoor distribution low-voltage comprehensive distribution box of one according to claim 1, is characterized in that: described casing (1) top adopts the top cover (17) of " people " character form structure.
5. the outdoor distribution low-voltage comprehensive distribution box of one according to claim 4, is characterized in that: described leaves interlayer in top cover (17) inside, fills asbestos insulation in interlayer (17), has ventilation hole on the long limit of top cover simultaneously.
6. the outdoor distribution low-voltage comprehensive distribution box of one according to claim 1, is characterized in that: the bottom of described casing (1) has entrance hole (2), wire hole (5), installing cables inlet wire Glan in hole.
7. the outdoor distribution low-voltage comprehensive distribution box of one according to claim 1, it is characterized in that: copper stud (13) is equipped with in the both sides of described casing (1), copper stud (13) is divided into inlet wire copper stud (201) and outlet copper stud (202), for overlapping inlet wire side joint earthed conductor, the earthing conductor (203) of platform district transformer.
8. the outdoor distribution low-voltage comprehensive distribution box of one according to claim 1, it is characterized in that: described door-plate (11) adopts inner groovy (10) design, groove (302) posts silicon rubber (303), pushes down the protuberance (301) of casing (1) when door-plate (11) cuts out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290307.XU CN204651710U (en) | 2015-05-07 | 2015-05-07 | A kind of outdoor distribution low-voltage comprehensive distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290307.XU CN204651710U (en) | 2015-05-07 | 2015-05-07 | A kind of outdoor distribution low-voltage comprehensive distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651710U true CN204651710U (en) | 2015-09-16 |
Family
ID=54104422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520290307.XU Active CN204651710U (en) | 2015-05-07 | 2015-05-07 | A kind of outdoor distribution low-voltage comprehensive distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651710U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932568A (en) * | 2016-06-06 | 2016-09-07 | 南京亚力电气有限公司 | Low-voltage integrated distribution box |
| CN107072097A (en) * | 2017-03-28 | 2017-08-18 | 国网山东省电力公司信息通信公司 | Aperture communication cabinet plugging plate and communication cabinet are reserved a kind of compartmentalization more |
| CN108767695A (en) * | 2018-08-15 | 2018-11-06 | 杭州电力设备制造有限公司余杭群力成套电气制造分公司 | A kind of low-voltage comprehensive distribution box with emergency power supply plug |
-
2015
- 2015-05-07 CN CN201520290307.XU patent/CN204651710U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932568A (en) * | 2016-06-06 | 2016-09-07 | 南京亚力电气有限公司 | Low-voltage integrated distribution box |
| CN107072097A (en) * | 2017-03-28 | 2017-08-18 | 国网山东省电力公司信息通信公司 | Aperture communication cabinet plugging plate and communication cabinet are reserved a kind of compartmentalization more |
| CN108767695A (en) * | 2018-08-15 | 2018-11-06 | 杭州电力设备制造有限公司余杭群力成套电气制造分公司 | A kind of low-voltage comprehensive distribution box with emergency power supply plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103414114B (en) | Drawer-type intelligent comprehensive low-voltage distribution JP cabinet | |
| CN204651710U (en) | A kind of outdoor distribution low-voltage comprehensive distribution box | |
| CN104779574A (en) | High-voltage and low-voltage cable branch box | |
| CN104348107A (en) | All condition intelligent armored moving-type alternating current metal closed switch equipment | |
| CN204789670U (en) | Compact electric energy meter batch meter | |
| CN208174033U (en) | A kind of buried waterproof cooling ring network cabinet | |
| CN209657922U (en) | A kind of power engineering water proof and dust proof insulator | |
| CN105932568A (en) | Low-voltage integrated distribution box | |
| CN101794968A (en) | Double-pole isolating switch cabinet for outdoor direct current 1500 V contact net system | |
| CN204190209U (en) | The batch meter of good waterproof performance | |
| CN106154006A (en) | Nonmetal three-phase electric energy meter batch meter | |
| CN204028182U (en) | A kind of single-phase four epi-position electrical energy metering tanks | |
| CN106154004A (en) | A kind of compact electric energy meter batch meter | |
| CN104577827B (en) | High-tension switch cabinet | |
| CN203445433U (en) | American ring main unit with insulation protective cover | |
| CN101707327A (en) | One-piece integrated cabinet of electric quantity calculation, leakage protection and phase splitting compensation | |
| CN203521953U (en) | Outdoor switch cabinet | |
| CN205753007U (en) | A kind of electric cabinet with high water resistance | |
| CN204205339U (en) | Be convenient to the batch meter managed | |
| CN105207067A (en) | Improved alternating-current low-voltage power distributing cabinet structure | |
| CN203260917U (en) | Intelligentized oil-field electrical control box with partitioned installation structure | |
| CN204216474U (en) | The intelligent armoured removable type alternating of a kind of full working scope | |
| CN204947371U (en) | A kind of reactive power compensation integrated power distribution cabinet | |
| CN203553657U (en) | Solar outdoor distribution box | |
| KR101570788B1 (en) | Module type distribution board having cable tray |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 515000 No. 189 Xing'an Road, Longhu District, Shantou City, Guangdong Province Patentee after: GUANG DONG ZHENG CHENG ELECTRIC TECHNOLOGY CO.,LTD. Address before: 515000 5th floor, No. 6, Changtai street, Longhu District, Shantou City, Guangdong Province Patentee before: GUANG DONG ZHENG CHENG ELECTRIC TECHNOLOGY CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low-voltage comprehensive distribution box for outdoor distribution transformers Effective date of registration: 20231218 Granted publication date: 20150916 Pledgee: China Minsheng Bank Co.,Ltd. Shantou Branch Pledgor: GUANG DONG ZHENG CHENG ELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2023980072084 |