CN207834852U - A kind of sealed power distribution cabinet peculiar to vessel - Google Patents
A kind of sealed power distribution cabinet peculiar to vessel Download PDFInfo
- Publication number
- CN207834852U CN207834852U CN201820180285.5U CN201820180285U CN207834852U CN 207834852 U CN207834852 U CN 207834852U CN 201820180285 U CN201820180285 U CN 201820180285U CN 207834852 U CN207834852 U CN 207834852U
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- CN
- China
- Prior art keywords
- box body
- support plate
- power distribution
- distribution cabinet
- fixed
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- 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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Abstract
The sealed power distribution cabinet peculiar to vessel of the utility model, including insulating base, support plate and box body, support plate are fixed on insulation board, and the inside of box body is the cavity for accommodating distribution component, is characterized in that：Stuffing-box is fixed in support plate, support plate is steel material, and magnetic seal side is fixed in the surrounding of box opening；The bottom and top of tray interior cavity are respectively arranged with heating fluorescent tube and linear motor, offer venthole on the roof of box body, sealing-plug is fixed on the output shaft of linear motor.The sealed power distribution cabinet peculiar to vessel of the utility model, the entrance of moisture vapor on ocean is can avoid, meanwhile, when the humidity in box body is larger, pass through the heat effect of heating tube, steam can be discharged from box body, to ensure to be in sealing, drying regime always with electric original copy in box body, ensure that the safety of distribution component work, it can avoid the interference of humidity marine environment, suitable for being used on ship, advantageous effect is notable, is suitable for the application of popularization.
Description
Technical field
The utility model is related to a kind of sealed power distribution cabinets peculiar to vessel, more specifically, more particularly to a kind of convenience frequently open
Open and have the sealed power distribution cabinet peculiar to vessel of dehumidification function.
Background technology
Power distribution cabinet is the final stage device of distribution system, and many electrical equipments are required for setting power distribution cabinet, to realize to electricity consumption
The power supply and control of equipment.Since ship long-term work is in moist ocean or lake environment, power distribution cabinet is very easy to make moist,
After electric elements in power distribution cabinet make moist, its normal work is not only influenced, but also is easy to cause the accidents such as short circuit, is seriously affected
The normal operation of electrical equipment on ship.For special boat, many electrical equipments are run in closed environment,
If conductive dust exists in closed cabin, once the circuit in power distribution cabinet generates electric spark, then easily cause explosion,
Harmfulness is big, needs the power distribution cabinet for installing good seal performance, to prevent the electrical equipment inside power distribution cabinet from leaking electricity and electric shock thing
Therefore.But existing power distribution cabinet design comparison tradition, the good power distribution cabinet switch of leakproofness gets up to bother very much, and existing distribution
Cabinet does not have removal function, and the working environment that distribution component on ship is in relatively dry cannot be effectively ensured.
Invention content
The shortcomings that the utility model is in order to overcome above-mentioned technical problem provides a kind of convenience and frequently opens and with dehumidifying
The sealed power distribution cabinet peculiar to vessel of function.
The sealed power distribution cabinet peculiar to vessel of the utility model, including insulating base, support plate and box body, support plate are fixed on absolutely
On listrium, the opening of box body is towards support plate, and the inside of box body is the cavity for accommodating distribution component, and the top of support plate is fixed with
The upper end of support shaft, box body is rotatablely connected through lantern ring and support shaft；It is characterized in that：It is fixed with convenient for cable in the support plate
Stuffing-box into box body cavity, the lower edge of box body offer with the matched recess of stuffing-box, support plate is steel material, box
It is fixed in the surrounding of body opening for adsorbing magnetic seal side on the supporting plate；The bottom of tray interior cavity and upper part
It is not provided with heating fluorescent tube and linear motor, offers venthole on the roof of box body, is fixed on the output shaft of linear motor
The sealing-plug that venthole can be sealed and opened.
The sealed power distribution cabinet peculiar to vessel of the utility model, be provided in the internal cavities of the box body microcontroller and and its
The output shaft of the humidity sensor and limit switch that input terminal is connected, contact and linear motor on limit switch is set to together
On straight line；Microcontroller is through relay and electric machine controller respectively to the heating on off state of fluorescent tube and opening for linear motor
Stop being controlled.
The sealed power distribution cabinet peculiar to vessel of the utility model is respectively and fixedly provided with screw thread on four angles at the insulating base back side
It manages, the fixing bolt of installation and fixed insulating base is provided on screwed pipe.
The sealed power distribution cabinet peculiar to vessel of the utility model is fixed on the outer surface of the box body to start box body
Handle.
The sealed power distribution cabinet peculiar to vessel of the utility model, the insulating base and screwed pipe are insulating ceramic materials, absolutely
Edge bottom plate is an integral molding structure with screwed pipe；The support plate, box body be all made of stainless steel material, stuffing-box, support shaft
Both ends are welded in support plate；The magnetic seal side uses magnetic rubber material.
The utility model has the beneficial effects that：Branch is arranged on insulating base for the sealed power distribution cabinet peculiar to vessel of the utility model
The box body that can be rotated is arranged in fagging on the supporting plate, and magnetic seal side is provided on box opening, when accessory device is put
After being placed in box body, after box body is fastened on the supporting plate, on the supporting plate by the absorption of magnetic seal side so that box body
Internal cavities are in sealing state, can avoid the entrance of moisture vapor on ocean so that the distribution component in box body is in always
The state of relatively dry ensure that stabilization, the trouble free service of distribution component.By the way that stuffing-box, and box body are arranged on the supporting plate
On be provided with and also ensure the close of tray interior cavity with the matched recess of stuffing-box, the access of the external cable both ensured
Feng Xing.By the way that heating fluorescent tube, stepper motor, sealing-plug and humidity sensor are arranged in box body, when box body is led due to unlatching
When causing its interior humidity larger, by the heat effect for heating fluorescent tube, you can will be after the steam heating in box body and through venthole
Discharge, even if power distribution cabinet is frequently opened in the process of work, it is also ensured that tray interior cavity is in relatively dry always
State.
The sealed power distribution cabinet peculiar to vessel of the utility model can avoid the entrance of moisture vapor on ocean, meanwhile, when in box body
Humidity it is larger when, by the heat effect of heating tube, steam can be discharged from box body, with ensure in box body match electric original copy
Always it is in sealing, drying regime, ensure that the safety of distribution component work, can avoid the interference of humidity marine environment, is fitted
For being used on ship, advantageous effect is notable, is suitable for the application of popularization.
Description of the drawings
Fig. 1 is the front view of the sealed power distribution cabinet peculiar to vessel of the utility model；
Fig. 2 is the sectional view of the sealed power distribution cabinet peculiar to vessel of the utility model；
Fig. 3 is the left view of the sealed power distribution cabinet peculiar to vessel of the utility model；
Fig. 4 is the structural schematic diagram after the box body of the sealed power distribution cabinet peculiar to vessel of the utility model is lifted；
Fig. 5 is the schematic diagram that wet circuit is removed in the utility model.
In figure：1 insulating base, 2 support plates, 3 box bodys, 4 distribution components, 5 magnetic seal sides, 6 support shafts, 7 lantern rings, 8 fill out
Expect letter, 9 cables, 10 fillers, 11 microcontrollers, 12 heating fluorescent tubes, 13 linear motors, 14 sealing-plugs, 15 ventholes, 16 humidity biography
Sensor, 17 limit switches, 18 handles, 19 screwed pipes, 20 fixing bolts, 21 recesses, 22 power management modules, 23 relays, 24
Electric machine controller.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in figures 1 and 3, front view, the left view of the sealed power distribution cabinet peculiar to vessel of the utility model is set forth,
Fig. 2 gives the sectional view of the sealed power distribution cabinet peculiar to vessel of the utility model, shown in sealed power distribution cabinet peculiar to vessel by insulate bottom
Plate 1, support plate 2, box body 3, magnetic seal side 5, stuffing-box 8, microcontroller 11, heating fluorescent tube 12, linear motor 13, humidity pass
Sensor 16 and limit switch 17 form, and insulating base 1, which serves, to be fixed and supported, and is made of insulating materials, such as using exhausted
Edge ceramic material of good performance；Support plate 2 is fixed on insulating base 1, and stainless steel material can be used.Support plate 2 it is upper
End is fixed with lateral support shaft 6,2 lantern rings 7 free to rotate is provided in support shaft 6, the upper end of box body 3 is fixed on 2
On a lantern ring 7, handle 18 is fixed on the outer surface of box body 3, handle hand-held in this way can make box body 3 around 6 turns of support shaft
It is dynamic.As shown in figure 4, the box body for giving the sealed power distribution cabinet peculiar to vessel of the utility model be lifted after structural schematic diagram, when
After box body 3 is lifted, corresponding operating can be carried out to distribution component 4.
For the opening of shown box body 3 towards support plate 2, the inside of box body 3 is the cavity for accommodating distribution component 4, distribution component 4
It is fixed in support plate 2, it can be achieved that sealing function to distribution component 4 after box body 3 is fastened in support plate 2.Shown support
There are two stuffing-box 8, the cable 9 being connected with distribution component 4 enters through stuffing-box 8 for setting on plate 2, the cable 9 in stuffing-box 8
Between be filled with filler so that stuffing-box 8 have air-locked performance, to ensure the leakproofness of 3 internal cavities of box body.Shown box
The opening of body 3 be provided with 8 matched recess 21 of stuffing-box, be provided with magnetic seal side 5 on the opening outer of box body 3,
After box body 3 is buckled in support plate 2, magnetic seal side 5 can be tightly adsorbed in the support plate 2 of stainless steel.It is magnetic
Magnetic rubber material can be used in sealing strip 5, to realize good sealing performance.
The lower end of 3 inner wall of shown box body is fixed with microcontroller 11 and heating fluorescent tube 12, and the upper end of 1 inner wall of box body is fixed with
The top of linear motor 13, limit switch 17 and humidity sensor 16, box body 3 offers venthole 15.Fluorescent tube 12 is heated to box
The internal cavities of body 3 are heated, when power distribution cabinet is made moist or worked in the moist environment of comparison（Such as moist ocean ring
Border）When, by heating the heat effect of fluorescent tube 12, the moisture vapor in 3 internal cavities of box body can be made to be discharged through venthole 15.Institute
Show and be fixed with sealing-plug 14 on the output shaft of linear motor 13, sealing-plug 14 is for blocking venthole 15.Limit switch
17 contact is in the output shaft of linear motor 13 on same straight line, when the output shaft of linear motor 13 moves to left end
When extreme position, sealing-plug 14 is located exactly at the underface of venthole 15, to realize the sealing to venthole 15；Work as linear motor
13 output shaft drives sealing-plug 14 to move right, and after touching limit switch 17, and 13 stop motion of linear motor is close at this time
Blocking 14 is removed from venthole 15, and venthole 15 is in the open state.When heating the work of fluorescent tube 12, venthole 15 is in and beats
Open state, so that steam is escaped from venthole 15, after heating, venthole 15 is closed.
As shown in figure 5, give in the utility model remove wet circuit schematic diagram, shown in microcontroller 11 have signal
Acquisition, the effect of data operation and control output, power management module 22 are used for humidity sensor 16, heating fluorescent tube 12 and straight
Line motor 13 provides required voltage.Humidity sensor 16, limit switch 17 are connected with the input terminal of microcontroller 11, micro-
The output of controller 11 respectively controls heating fluorescent tube 12 and linear motor 13 through relay 23, electric machine controller 24.When
When microcontroller 11 detects that the humidity in 3 internal cavities of box body is more than given threshold through humidity sensor 16, then pass through relay
23 open heat lamps pipe 12 of device, while linear motor 13 being driven to open venthole 15, to make the vapor in box body 3 through ventilation
Hole 15 escapes.After the air humidity in box body 3 is met the requirements, then stop the heating for heating fluorescent tube 12, and close venthole 15.
The sealed power distribution cabinet peculiar to vessel of the utility model, is adsorbed on by the magnetic seal side 5 on box body 3 in support plate 2,
A closed environment has been built for the internal cavities of box body 3 so that external moisture vapor cannot enter the inside of box body 3
In cavity.By the way that heating fluorescent tube 12 is arranged in box body 3, when the humidity of internal environment in box body 3 is excessive, by heating fluorescent tube
The steam in box body 3 can be discharged for 12 heat effect, built a dry state for tray interior, ensure that and match
The safety that electrical part 4 works.
Claims (5)
1. a kind of sealed power distribution cabinet peculiar to vessel, including insulating base（1）, support plate（2）And box body（3）, support plate is fixed on absolutely
On listrium, for the opening of box body towards support plate, the inside of box body is to accommodate distribution component（4）Cavity, the top of support plate is solid
Surely there is support shaft（6）, the upper end of box body is through lantern ring（7）It is rotatablely connected with support shaft；It is characterized in that：It is fixed in the support plate
Have and is convenient for cable（9）Stuffing-box into box body cavity（8）, the lower edge of box body offers and the matched recess of stuffing-box
（21）, support plate is steel material, is fixed in the surrounding of box opening for adsorbing magnetic seal side on the supporting plate（5）；
The bottom and top of tray interior cavity are respectively arranged with heating fluorescent tube（12）And linear motor（13）, open up on the roof of box body
There is venthole（15）, the sealing-plug that can be sealed and open to venthole is fixed on the output shaft of linear motor（14）.
2. sealed power distribution cabinet peculiar to vessel according to claim 1, it is characterised in that：The box body（3）Internal cavities in
It is provided with microcontroller（10）And the humidity sensor being connected with its input terminal（16）And limit switch（17）, on limit switch
Contact and linear motor（13）Output shaft be set on same straight line；Microcontroller is through relay（23）It is controlled with motor
Device（24）Respectively to heating fluorescent tube（12）On off state and linear motor（13）Start and stop controlled.
3. sealed power distribution cabinet peculiar to vessel according to claim 1 or 2, it is characterised in that：The insulating base（1）The back side
It is respectively and fixedly provided with screwed pipe on four angles（19）, the fixing bolt of installation and fixed insulating base is provided on screwed pipe（20）.
4. sealed power distribution cabinet peculiar to vessel according to claim 1 or 2, it is characterised in that：The box body（3）Outer surface on
It is fixed with and is convenient for box body（3）The handle started（18）.
5. sealed power distribution cabinet peculiar to vessel according to claim 3, it is characterised in that：The insulating base（1）And screwed pipe
（19）It is insulating ceramic materials, insulating base is an integral molding structure with screwed pipe；The support plate（2）, box body（3）Adopt
With stainless steel material, stuffing-box（8）, support shaft（6）Both ends be welded in support plate；The magnetic seal side（5）Using
Magnetic rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820180285.5U CN207834852U (en) | 2018-02-02 | 2018-02-02 | A kind of sealed power distribution cabinet peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820180285.5U CN207834852U (en) | 2018-02-02 | 2018-02-02 | A kind of sealed power distribution cabinet peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834852U true CN207834852U (en) | 2018-09-07 |
Family
ID=63396391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820180285.5U Expired - Fee Related CN207834852U (en) | 2018-02-02 | 2018-02-02 | A kind of sealed power distribution cabinet peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110640A (en) * | 2018-02-02 | 2018-06-01 | 山东交通学院 | A kind of sealed power distribution cabinet peculiar to vessel |
| CN110635363A (en) * | 2019-10-10 | 2019-12-31 | 珠海市联电科技有限公司 | Method and system for integrally solving moisture-proof problem of cabinet body of power box |
-
2018
- 2018-02-02 CN CN201820180285.5U patent/CN207834852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108110640A (en) * | 2018-02-02 | 2018-06-01 | 山东交通学院 | A kind of sealed power distribution cabinet peculiar to vessel |
| CN110635363A (en) * | 2019-10-10 | 2019-12-31 | 珠海市联电科技有限公司 | Method and system for integrally solving moisture-proof problem of cabinet body of power box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20190202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |