CN104242088A - Marine low voltage distribution box - Google Patents
Marine low voltage distribution box Download PDFInfo
- Publication number
- CN104242088A CN104242088A CN201410486467.1A CN201410486467A CN104242088A CN 104242088 A CN104242088 A CN 104242088A CN 201410486467 A CN201410486467 A CN 201410486467A CN 104242088 A CN104242088 A CN 104242088A
- Authority
- CN
- China
- Prior art keywords
- box body
- outer case
- box
- marine low
- internal box
- 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.)
- Pending
Links
Landscapes
- Patch Boards (AREA)
Abstract
The invention relates to the technical field of marine electric equipment and discloses a marine low voltage distribution box. The marine low voltage distribution box comprises a main box body and is characterized in that the main box body is a double-layer main box body and is divided into an inner box body and an outer box body, the outer box body is arranged outside the inner box body, the inner box body is respectively separated from the side walls, the top surface and the bottom surface of the outer box body, and therefore a cavity is formed between the inner box body and the outer box body; the inner box body is provided with a plurality of distribution units and a plurality of power distribution device units; a plurality of moisture absorbers are installed on the rear side surface of the inner box body. According to the marine low voltage distribution box, the double-layer main box body is arranged, so the waterproof and dampproof performance is good; a top cover is conical, and fans and heat dissipation holes are arranged in the outer box body, so the heat generated when the distribution box works can be dissipated in time; the moisture absorbers are arranged in the inner box body, water vapor in the inner box body can be absorbed, and devices are prevented from being damaged. The marine low voltage distribution box is small in occupied space, simple and compact in structure, convenient to operate and maintain, low in cost and long in service life.
Description
Technical field
The present invention relates to marine electric equipment technical field, refer more particularly to a kind of marine low-pressure and divide electronic box.
Background technology
The power that point electronic box is certain region of boats and ships or lighting load provide power distribution, its mounting means according to amount of capacity can be divided into wall hanging box, land cabinet type, degree of protection can reach IP23 or IP44 according to the difference of installation site.Point electronic box generally used at present generally adopts modular combination, namely in cabinet, the difference of function is provided with function casing not of uniform size, with reach repair maintainer in inspection process can according to the damage of difference in functionality casing, and independently keep in repair, thus not only structure is simple to make this casing, and it is easy to maintenance, convenient, but between due to function casing, remain electric connection, shielding is poor,, thus there is certain potential safety hazard in the distribution components that will have influence in other function casings once some function casings break down.
Chinese patent 201420037336.0 discloses a kind of fixed AC low voltage power switch box, comprise cabinet, the underframe that cabinet door and bottom of cabinet bulk connect, described cabinet top is provided with splash guard, splash guard surface is provided with zigzag diversion slope, bottom of cabinet bulk is provided with wire hole, described underframe is provided with ventilating opening, ventilating opening is provided with ventilating fan, described tray side is fixed with attemperating unit, attemperating unit is connected with control system and temperature sensor by wire, temperature sensor gathers the temperature of underframe, temperature parameter is transferred to control system by control circuit by temperature sensor, control system controls ventilating fan running to regulating after temperature parameter process by attemperating unit.This invention is widely used in electric power system, power distribution cabinet is provided with illumination and warning device, easily operate in the environment of dark, increase the work of control system Based Intelligent Control ventilating fan, power distribution cabinet operating efficiency is improved while saving resource, splash guard is set and effectively avoids rain erosion power distribution cabinet, increase power distribution cabinet useful life.But these invention electric elements and cable are all be arranged on underframe, and more in a jumble, shielding is poor, and easily accidents caused because of operate miss, its safety in utilization also has much room for improvement, and keeps in repair also pretty troublesome, and, this invention power distribution cabinet is also mainly and is applied in land, if be applied to the larger extra large work field of humidity, have unavoidably and wave during ship running, meet strong storm can violently shake, be easy to damage, useful life is short, and its water resistance is also not enough.
Chinese patent 201320712347.X discloses a kind of distribution box for ship with active functions/drying, comprise casing, multiple small-sized fans is installed in one side of casing, a large-scale fan is installed in the side relative with side, the end face of casing and bottom surface adopt close water treatment, and box house is provided with multiple distribution port.This invention can make point electronic box be applicable to environment that is moist and that jolt, thus is applicable on various types of ship.But this invention mainly carries out drying by multiple fan and drier to the moisture in point electronic box, if run into high sea, when in point electronic box, moisture is very heavy, in time steam can not be dispelled at all, there is potential safety hazard, and need often with changing drier, and impracticable.
Summary of the invention
The object of the present invention is to provide a kind of marine low-pressure to divide electronic box, poor to overcome prior art water resistance, useful life is short, there is the defects such as potential safety hazard.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of marine low-pressure divides electronic box, comprise casing, it is characterized in that, described casing is double-layer box body, described double-layer box body is divided into internal box and outer case, described outer case is arranged on outside described internal box, all spaced apart setting of described internal box and outer case sidewall, end face and bottom surface, thus forms a cavity between described internal box and outer case; Described internal box is provided with several point of electric unit and power distribution equipment unit; The trailing flank of described internal box is provided with several dehydrating breathers, described dehydrating breather is connected with humidity conditioner, described humidity conditioner is connected with control system and humidity sensor by wire, described temperature sensor gathers the humidity in internal box, described outer case leading flank is provided with can closing door, arranges four legs bottom described internal box.
Preferably, described internal box designs for drawer type, and described several point of electric unit and power distribution equipment unit are sealed in separately independently in drawer respectively.Drawer type designs, and affects little in point electronic box between each element, if wherein certain component wear, is convenient to management and maintenance.
Preferably, in described outer case, rear wall is provided with several ventilating fans, is provided with steam vent bottom described outer case.
Preferably, described outer case upper end is provided with conical top cover, and described cone top covers and is provided with gutter.When running into wind and waves, steam is introduced into outer case, under arranging the prerequisite of air-breather, in outer case, arranges fan in internal box, guarantees the drying of point electronic box.
Preferably, described conical top cover peripheral hardware has one deck watertight composition.
Preferred, the cross section of described gutter is arcuate structure, inverted trapezoidal or del.
Beneficial effect of the present invention:
The present invention is set to double-deck cabinet, waterproof and dampproof performance is good, top cover is set to taper shape, and be provided with watertight composition and gutter, be provided with fan and louvre in outer case, the heat produced when can be worked by point electronic box in time dissipates, and is provided with air-breather in internal box, can go out the steam in an internal box, anti-locking apparatus damages; Structure of the present invention is taken up an area little, simple and compact for structure, and operating maintenance is convenient, and cost is low, long service life.
Accompanying drawing explanation
Fig. 1 is of the present invention point of electronic box cutaway view;
Fig. 2 is of the present invention point of electronic box front view;
In figure, 1-outer case, 2-internal box, 3-conical top cover, 4-watertight composition, 5-point electric unit, 6-power distribution equipment unit, 7-leg, 8-can closing door, 9-gutter.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is further described in detail.
As shown in Figure 1 and Figure 2, a kind of marine low-pressure divides electronic box, comprise casing, casing is double-layer box body, double-layer box body is divided into internal box 2 and outer case 1, outer case 1 is arranged on outside internal box 2, all spaced apart setting of internal box 2 and outer case 1 sidewall, end face and bottom surface, thus forms a cavity between internal box 2 and outer case 1; Internal box 2 is provided with several point of electric unit 5 and power distribution equipment unit 6; The trailing flank of internal box 2 is provided with several dehydrating breathers, dehydrating breather is connected with humidity conditioner, humidity conditioner is connected with control system and humidity sensor by wire, temperature sensor gathers the humidity in internal box, the dehydrating breather of the present embodiment, control device and humidity sensor are prior art, not shown in the figuresly to anticipate out, repeat no more here.Outer case 1 leading flank is provided with can closing door 8, arranges four legs 7 bottom internal box 2.
In the present embodiment, internal box 2 designs for drawer type, and several point of electric unit 5 and power distribution equipment unit 6 are sealed in separately independently in drawer respectively.Drawer type designs, and affects little in point electronic box between each element, if wherein certain component wear, is convenient to management and maintenance.
In the present embodiment, in outer case 1, rear wall is provided with several ventilating fans, is provided with steam vent bottom outer case 1.The ventilating fan of the present embodiment is prior art, not shown in the figuresly anticipates out, repeats no more here
In the present embodiment, outer case 1 upper end is provided with conical top cover 3, and conical top cover 3 is provided with gutter 9.When running into wind and waves, steam is introduced into outer case, under arranging the prerequisite of air-breather, in outer case, arranges fan in internal box, guarantees the drying of point electronic box.
In the present embodiment, outside conical top cover 3, be provided with one deck watertight composition 4.
In the present embodiment, the cross section of gutter 9 is arcuate structure, inverted trapezoidal or del.
It should be noted last that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (6)
1. a marine low-pressure divides electronic box, comprise casing, it is characterized in that, described casing is double-layer box body, described double-layer box body is divided into internal box and outer case, described outer case is arranged on outside described internal box, all spaced apart setting of described internal box and outer case sidewall, end face and bottom surface, thus forms a cavity between described internal box and outer case; Described internal box is provided with several point of electric unit and power distribution equipment unit; The trailing flank of described internal box is provided with several dehydrating breathers, described dehydrating breather is connected with humidity conditioner, described humidity conditioner is connected with control system and humidity sensor by wire, described temperature sensor gathers the humidity in internal box, described outer case leading flank is provided with can closing door, arranges four legs bottom described internal box.
2. marine low-pressure according to claim 1 divides electronic box, it is characterized in that, described internal box designs for drawer type, and described several point of electric unit and power distribution equipment unit are sealed in separately independently in drawer respectively.
3. marine low-pressure according to claim 1 divides electronic box, it is characterized in that, in described outer case, rear wall is provided with several ventilating fans, is provided with steam vent bottom described outer case.
4. marine low-pressure according to claim 3 divides electronic box, it is characterized in that, described outer case upper end is provided with conical top cover, and described cone top covers and is provided with gutter.
5. marine low-pressure according to claim 4 divides electronic box, it is characterized in that, described conical top cover peripheral hardware has one deck watertight composition.
6. marine low-pressure according to claim 4 divides electronic box, it is characterized in that, the cross section of described gutter is arcuate structure, inverted trapezoidal or del.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486467.1A CN104242088A (en) | 2014-09-23 | 2014-09-23 | Marine low voltage distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486467.1A CN104242088A (en) | 2014-09-23 | 2014-09-23 | Marine low voltage distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104242088A true CN104242088A (en) | 2014-12-24 |
Family
ID=52229685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410486467.1A Pending CN104242088A (en) | 2014-09-23 | 2014-09-23 | Marine low voltage distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104242088A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600591A (en) * | 2014-12-25 | 2015-05-06 | 贵州长通电气有限公司 | Power distribution cabinet facilitating water drainage |
| CN104600590A (en) * | 2014-12-25 | 2015-05-06 | 贵州长通电气有限公司 | Power distribution cabinet with incline drainage channel |
| CN105449548A (en) * | 2015-12-28 | 2016-03-30 | 通威股份有限公司 | Breeding control cabinet |
| CN105790100A (en) * | 2015-02-05 | 2016-07-20 | 愈先梅 | High voltage power distribution cabinet |
| CN106253112A (en) * | 2016-08-26 | 2016-12-21 | 常熟市中源电力设备有限公司 | Bank electricity container power distribution station peculiar to vessel |
| CN106304711A (en) * | 2015-05-20 | 2017-01-04 | 国核电站运行服务技术有限公司 | Earthquake resistant control case |
| CN106877216A (en) * | 2017-03-29 | 2017-06-20 | 国网天津市电力公司 | A kind of outdoor multipurpose safety electric power cabinet |
| CN107039147A (en) * | 2016-12-09 | 2017-08-11 | 芜湖市卓亚电气有限公司 | Transformer-cabinet |
| CN109193445A (en) * | 2018-09-17 | 2019-01-11 | 国家电网有限公司 | A kind of outdoor use convergence control cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001251710A (en) * | 2000-03-07 | 2001-09-14 | Yaskawa Electric Corp | Unit position indication in distribution panel |
| CN2468195Y (en) * | 2001-01-19 | 2001-12-26 | 西门子制造工程中心有限公司 | Distribution cabinet for low-voltage ship |
| CN203387081U (en) * | 2013-07-23 | 2014-01-08 | 深圳市光辉电器实业有限公司 | Double-layer thermal-insulation low-voltage outdoor terminal box |
| CN203839745U (en) * | 2014-05-08 | 2014-09-17 | 浙江华驰电气设备有限公司 | Outdoor power distribution cabinet |
-
2014
- 2014-09-23 CN CN201410486467.1A patent/CN104242088A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001251710A (en) * | 2000-03-07 | 2001-09-14 | Yaskawa Electric Corp | Unit position indication in distribution panel |
| CN2468195Y (en) * | 2001-01-19 | 2001-12-26 | 西门子制造工程中心有限公司 | Distribution cabinet for low-voltage ship |
| CN203387081U (en) * | 2013-07-23 | 2014-01-08 | 深圳市光辉电器实业有限公司 | Double-layer thermal-insulation low-voltage outdoor terminal box |
| CN203839745U (en) * | 2014-05-08 | 2014-09-17 | 浙江华驰电气设备有限公司 | Outdoor power distribution cabinet |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600591A (en) * | 2014-12-25 | 2015-05-06 | 贵州长通电气有限公司 | Power distribution cabinet facilitating water drainage |
| CN104600590A (en) * | 2014-12-25 | 2015-05-06 | 贵州长通电气有限公司 | Power distribution cabinet with incline drainage channel |
| CN105790100A (en) * | 2015-02-05 | 2016-07-20 | 愈先梅 | High voltage power distribution cabinet |
| CN106304711A (en) * | 2015-05-20 | 2017-01-04 | 国核电站运行服务技术有限公司 | Earthquake resistant control case |
| CN105449548A (en) * | 2015-12-28 | 2016-03-30 | 通威股份有限公司 | Breeding control cabinet |
| CN105449548B (en) * | 2015-12-28 | 2017-10-03 | 四川渔光物联技术有限公司 | One kind cultivation switch board |
| CN106253112A (en) * | 2016-08-26 | 2016-12-21 | 常熟市中源电力设备有限公司 | Bank electricity container power distribution station peculiar to vessel |
| CN107039147A (en) * | 2016-12-09 | 2017-08-11 | 芜湖市卓亚电气有限公司 | Transformer-cabinet |
| CN106877216A (en) * | 2017-03-29 | 2017-06-20 | 国网天津市电力公司 | A kind of outdoor multipurpose safety electric power cabinet |
| CN109193445A (en) * | 2018-09-17 | 2019-01-11 | 国家电网有限公司 | A kind of outdoor use convergence control cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104242088A (en) | Marine low voltage distribution box | |
| CN103327776A (en) | Waterproof and dustproof structure of outdoor equipment cabinet and outdoor equipment cabinet with waterproof and dustproof structure | |
| CN209730481U (en) | A kind of power distribution cabinet of open air good heat dissipation effect | |
| CN108155571A (en) | A kind of stable low voltage equipment of high heat dissipation | |
| CN210640526U (en) | Self-dehumidifying electrical power distribution cabinet | |
| KR20100099462A (en) | Incoming and distribution panel | |
| CN211456397U (en) | Anti-theft protection device for remote machine of direct-current remote power supply | |
| CN210959292U (en) | Novel dustproof dehumidification regulator cubicle | |
| CN207665337U (en) | A kind of damp-proof device of electrical equipment | |
| CN215817189U (en) | Circulating air-cooled switch board | |
| CN205335704U (en) | Power distribution cabinet | |
| CN212033507U (en) | Power distribution cabinet with moisture-proof and fireproof functions | |
| CN211183108U (en) | High-efficient heat dissipation environmental protection aerifys cabinet | |
| CN207098325U (en) | A kind of power distribution cabinet with strong waterproof heat-dissipation effect | |
| CN209641500U (en) | A kind of marine transformer device | |
| CN207603362U (en) | A kind of stepper motor of perfect heat-dissipating | |
| CN203574970U (en) | Circuit board installation box with good heat dissipation performance | |
| CN202009203U (en) | Marine distribution box | |
| CN209001431U (en) | A kind of highly-safe power distribution cabinet | |
| CN216750686U (en) | Dehumidification moisture-proof type high-voltage ring network electric cabinet | |
| CN209805110U (en) | Alternating-current low-voltage power distribution cabinet with dampproofing function | |
| CN216145933U (en) | High-voltage board device with dampproofing heat dissipation function | |
| CN216930540U (en) | Energy-saving touch PLC switch board | |
| CN113833617B (en) | Cabin dehumidification system and method for offshore wind turbine generator | |
| CN215378101U (en) | Emergency lighting distribution box with good heat dissipation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |