CN104242135A - Marine low voltage switchgear cabinet - Google Patents
Marine low voltage switchgear cabinet Download PDFInfo
- Publication number
- CN104242135A CN104242135A CN201410486477.5A CN201410486477A CN104242135A CN 104242135 A CN104242135 A CN 104242135A CN 201410486477 A CN201410486477 A CN 201410486477A CN 104242135 A CN104242135 A CN 104242135A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet body
- low voltage
- drawer
- marine low
- 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.)
- Granted
Links
Abstract
The invention relates to the technical field of marine electric equipment and discloses a marine low voltage switchgear cabinet. The marine low voltage switchgear cabinet comprises a double-layer cabinet body and a plurality of element unit chambers. The double-layer cabinet body is divided into an inner cabinet body and an outer cabinet body, the outer cabinet body is arranged outside the inner cabinet body, and the front side face of the outer cabinet body is provided with a closing door. The outer cabinet body is respectively separated from the side walls, the top surface and the bottom surface of the inner cabinet body, so that a cavity is formed between the outer cabinet body and the inner cabinet body. The drawer type design is adopted for the inner cabinet body, the element unit chambers are sealed in drawers independent of one another, the left side wall and the right side wall in the inner cabinet body are respectively provided with sliding grooves at equal intervals, each drawer is clamped in the corresponding sliding grooves, and the joint of the outer end of each drawer and the corresponding sliding groove is provided with a self-locking mechanism. The marine low voltage switchgear cabinet is small in occupied space, simple and compact in structure, convenient to operate and maintain, high in shielding performance and safety, 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 voltage switch cabinet.
Background technology
Existing switch cabinet for ship mostly adopts fixing for power supply unit structure, and adopt the fixing deficiency for power supply unit structure to be, each element is all fixedly connected in this structure, if one of them element failure, just needs power failure to overhaul.To change in time after checking out the element broken down, because each element is spirally connected with normal employing between structure or welds, during replacing, dismantle the time that the element broken down needs cost longer.Owing to all needing electric power and provide during machine work in ship running and on ship, the time of interruption maintenance is longer, and the economic loss caused is larger.Therefore, the fixing of employing cannot meet for power supply unit structure the demand that the short time restores electricity.Once a kind of method solving in the short time problem that restores electricity was had to be change the existing fixing power supply unit structure that supplies into drawing and pulling type for distribution structure, enter extra large work field, accept its low-voltage distribution system and just must have drawing and pulling type for distribution structure, commercially there is the cabinet type of drawer a lot of at present, but the space of placing drawer is all more fixing, depositing of the drawer of different size cannot be met, and, drawout cubicle of the prior art is also mainly and is applied in land, if be applied to the extra large work field that humidity is larger, its water resistance is also not enough.
Chinese patent 201420181797.5 discloses a kind of platform project drawer-type switch cabinet peculiar to vessel, comprise switch cabinet body, wherein: the top of described switch cabinet body is provided with air grid, the top of described air grid is provided with the water fender extended along switch cabinet body right-side-out, warm and humid alarm is provided with in air grid, the inside of switch cabinet body is embedded with some dividing plates for support drawer by spring, the bottom of switch cabinet body is provided with ventilated net, and described ventilated net is provided with serpentine security bar.Although this invention switch cubicle dividing plate is embedded can according to the position of the size free adjustment dividing plate of drawer in switch cabinet body inside, serpentine security bar can stop entering of the steam bottom switch cubicle; But the dividing plate that this invention is used for support drawer is embedded in spring, and drawing and pulling type switch cubicle is placed on boats and ships, has unavoidably and wave during ship running, meet strong storm can violently shake, drawer frame is located on spring, and spring is easy to damage, useful life is short, there is potential safety hazard.
Summary of the invention
The object of the present invention is to provide a kind of marine low voltage switch cabinet, short for useful life to overcome prior art, 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 voltage switch cabinet, it is characterized in that, comprise double-deck cabinet and several cell rooms, described double-deck cabinet is divided into inner cabinet and outer cabinet, described outer cabinet is arranged on outside inner cabinet, described outer cabinet leading flank is provided with closing door, described outer cabinet and inner cabinet sidewall, the all spaced apart setting in end face and bottom surface, thus a cavity is formed between described outer cabinet and described inner cabinet, described inner cabinet designs for drawer type, described cell room is sealed in respective independently drawer, the salable contact in described outer cabinet upper end is connected with the movable left cover of loose-leaf system and movable right cover plate, central shaft is rotatably connected between described movable left cover and movable right cover plate, equidistantly respectively on left side wall, right side wall in described inner cabinet be provided with chute, described drawer is connected in described chute, and described drawer outer end and described chute junction are provided with from locking mechanism, be provided with ventilation hole bottom described outer cabinet, four legs are set bottom described inner cabinet.
Preferably, described outer cabinet inner top is provided with ventilating fan, and described ventilating fan is connected with attemperating unit, and described attemperating unit is connected with control system and temperature sensor by wire, and described temperature sensor gathers the temperature of each cell room.
Preferably, described movable left cover and movable right cover plate are slope shape.
Preferably, be respectively equipped with a curved end in the middle of described movable left cover and movable right cover plate, described curved end and described central axis plane are fitted.
Preferably, watertight composition is respectively equipped with outside described movable left cover and movable right cover plate.
Structure of the present invention is taken up an area little, and drawer-type structure is simply compact, and operating maintenance is convenient, and shielding is high, and fail safe is high, and cost is low, long service life; Switch cubicle is set to double-deck cabinet, waterproof and dampproof performance is good, equidistantly respectively on left side wall, right side wall in inner cabinet be provided with chute, drawer is connected in chute, and drawer outer end and chute junction are provided with from locking mechanism, can be connected in different chutes according to drawer large young pathbreaker drawer, can drawer be fixed on cabinet from locking mechanism, can not wave along with waving of boats and ships, long service life, security performance is high.
Accompanying drawing explanation
Fig. 1 is switch cubicle cutaway view of the present invention;
Fig. 2 is switch cubicle front view of the present invention;
In figure, 1-outer cabinet, 2-inner cabinet, 3-movable right cover plate, 4-watertight composition, 5-central shaft, 6-ventilating fan, 7-movable left cover, 8-cell room, 9-leg, 10-closing door.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is further described in detail.
As Fig. 1, shown in Fig. 2, a kind of marine low voltage switch cabinet, comprise double-deck cabinet and several cell rooms 8, double-deck cabinet is divided into inner cabinet 2 and outer cabinet 1, outer cabinet 1 is arranged on outside inner cabinet 2, outer cabinet 1 leading flank is provided with closing door 10, outer cabinet 1 and inner cabinet 2 sidewall, the all spaced apart setting in end face and bottom surface, thus a cavity is formed between outer cabinet 1 and inner cabinet 2, inner cabinet 2 designs for drawer type, cell room 8 is sealed in respective independently drawer, the salable contact in outer cabinet 1 upper end is connected with the movable left cover 7 of loose-leaf system and movable right cover plate 3, central shaft 5 is rotatably connected between movable left cover 7 and movable right cover plate 3, equidistantly respectively on left side wall, right side wall in inner cabinet 2 be provided with chute, the chute designed by the present embodiment is prior art chute, repeats no more here, and drawer is connected in chute, and drawer outer end and chute junction are provided with from locking mechanism, be provided with ventilation hole bottom outer cabinet 1, four legs 10 are set bottom inner cabinet 2.
A kind of marine low voltage switch cabinet in the present embodiment, outer cabinet inner top is provided with ventilating fan 6, and ventilating fan 6 is connected with attemperating unit, and attemperating unit is connected with control system and temperature sensor by wire, and temperature sensor gathers the temperature of each cell room.
The movable left cover 7 of the present embodiment and movable right cover plate 3 are in slope shape.Cover plate is slope shape, and on rainy day, rainwater can not accumulate.
Be respectively equipped with a curved end in the middle of the movable left cover 7 of the present embodiment and movable right cover plate 3, curved end and central shaft 5 are fitted.
Watertight composition 4 is respectively equipped with outside the movable left cover 7 of the present embodiment and movable right cover plate 3.Watertight composition 4 is set, in the rainy day, improves water resistance.
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 (5)
1. a marine low voltage switch cabinet, it is characterized in that, comprise double-deck cabinet and several cell rooms, described double-deck cabinet is divided into inner cabinet and outer cabinet, described outer cabinet is arranged on outside inner cabinet, described outer cabinet leading flank is provided with closing door, described outer cabinet and inner cabinet sidewall, the all spaced apart setting in end face and bottom surface, thus a cavity is formed between described outer cabinet and described inner cabinet, described inner cabinet designs for drawer type, described cell room is sealed in respective independently drawer, the salable contact in described outer cabinet upper end is connected with the movable left cover of loose-leaf system and movable right cover plate, central shaft is rotatably connected between described movable left cover and movable right cover plate, equidistantly respectively on left side wall, right side wall in described inner cabinet be provided with chute, described drawer is connected in described chute, and described drawer outer end and described chute junction are provided with from locking mechanism, be provided with ventilation hole bottom described outer cabinet, four legs are set bottom described inner cabinet.
2. marine low voltage switch cabinet according to claim 1, it is characterized in that, described outer cabinet inner top is provided with ventilating fan, described ventilating fan is connected with attemperating unit, described attemperating unit is connected with control system and temperature sensor by wire, and described temperature sensor gathers the temperature of each cell room.
3. marine low voltage switch cabinet according to claim 1, is characterized in that, described movable left cover and movable right cover plate are slope shape.
4. marine low voltage switch cabinet according to claim 3, is characterized in that, be respectively equipped with a curved end in the middle of described movable left cover and movable right cover plate, described curved end and described central axis plane are fitted.
5. marine low voltage switch cabinet according to claim 1, is characterized in that, is respectively equipped with watertight composition outside described movable left cover and movable right cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486477.5A CN104242135B (en) | 2014-09-23 | 2014-09-23 | Marine low voltage switchgear cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486477.5A CN104242135B (en) | 2014-09-23 | 2014-09-23 | Marine low voltage switchgear cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104242135A true CN104242135A (en) | 2014-12-24 |
| CN104242135B CN104242135B (en) | 2017-01-25 |
Family
ID=52229732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410486477.5A Active CN104242135B (en) | 2014-09-23 | 2014-09-23 | Marine low voltage switchgear cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104242135B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106793703A (en) * | 2017-01-04 | 2017-05-31 | 河南机电职业学院 | A kind of electrical control equipment cabinet with multiple heat dissipation function |
| CN109987213A (en) * | 2017-12-29 | 2019-07-09 | 韩国易特科技株式会社 | Ship equipment heater box |
| CN110247317A (en) * | 2019-06-21 | 2019-09-17 | 江苏恒凯电气有限公司 | A kind of double switch |
Citations (3)
| 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 |
| CN2712049Y (en) * | 2004-06-08 | 2005-07-20 | 重庆鸿雁通信器材厂 | Protective box for outdoor communication equipment |
| CN201868766U (en) * | 2010-10-13 | 2011-06-15 | 山东泰开成套电器有限公司 | Novel anti-dropping device for drawer of low-voltage cabinet |
-
2014
- 2014-09-23 CN CN201410486477.5A patent/CN104242135B/en active Active
Patent Citations (3)
| 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 |
| CN2712049Y (en) * | 2004-06-08 | 2005-07-20 | 重庆鸿雁通信器材厂 | Protective box for outdoor communication equipment |
| CN201868766U (en) * | 2010-10-13 | 2011-06-15 | 山东泰开成套电器有限公司 | Novel anti-dropping device for drawer of low-voltage cabinet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106793703A (en) * | 2017-01-04 | 2017-05-31 | 河南机电职业学院 | A kind of electrical control equipment cabinet with multiple heat dissipation function |
| CN109987213A (en) * | 2017-12-29 | 2019-07-09 | 韩国易特科技株式会社 | Ship equipment heater box |
| CN110247317A (en) * | 2019-06-21 | 2019-09-17 | 江苏恒凯电气有限公司 | A kind of double switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104242135B (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107230942B (en) | A kind of Prefabricated high-low voltage transformer substation of heat dissipation and waterproof safely | |
| CN104242135A (en) | Marine low voltage switchgear cabinet | |
| CN211428621U (en) | Outdoor power distribution cabinet with high stability | |
| CN204179534U (en) | A kind of quick heat radiating distribution box | |
| CN204651719U (en) | One is lowered the temperature power distribution cabinet automatically | |
| CN203243639U (en) | Improved structure of outdoor electronic equipment cabinet | |
| CN104218473A (en) | Distribution box with automatic heat dissipation function | |
| CN202363758U (en) | Novel waterproof and dustproof power distribution cabinet | |
| CN104218475A (en) | Rainproof ventilation distribution box | |
| CN203850669U (en) | Automatic dehumidification high-voltage electric cabinet | |
| CN204992345U (en) | Box type transformer station | |
| CN208112016U (en) | A kind of distribution box easy to remove | |
| CN203859415U (en) | Substation outdoor cabinet with moisture-proof and dehumidification functions | |
| CN207442235U (en) | A kind of automation electrical cabinet | |
| CN202308843U (en) | Automatic temperature regulation switch cabinet | |
| CN201365072Y (en) | Metal outdoor box-type substation with ventilation structure | |
| CN109412046A (en) | A kind of self energizing outdoor switch box monitoring device | |
| CN201868757U (en) | Heat dissipation casing for switch cabinet | |
| CN103683051A (en) | Insulating type high frequency switch power cabinet | |
| CN209561975U (en) | A kind of industrial duplicate supply control cabinet | |
| CN208862434U (en) | A kind of multifunctional box substation | |
| CN203398607U (en) | AC low voltage power distribution cabinet | |
| CN204809709U (en) | Cabinet body structure of outdoor type cubical switchboard | |
| CN203406525U (en) | Utility-type distribution box | |
| CN202550355U (en) | Box type transformer substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |