CN207124432U - Cable connection box - Google Patents
Cable connection box Download PDFInfo
- Publication number
- CN207124432U CN207124432U CN201721170609.9U CN201721170609U CN207124432U CN 207124432 U CN207124432 U CN 207124432U CN 201721170609 U CN201721170609 U CN 201721170609U CN 207124432 U CN207124432 U CN 207124432U
- Authority
- CN
- China
- Prior art keywords
- connection box
- cable connection
- casing
- permanent magnet
- fixing device
- 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
Landscapes
- Cable Accessories (AREA)
Abstract
A kind of cable connection box, including casing are the utility model is related to, for installing and protecting all parts in the cable connection box；Permanent magnet fixing device, the bottom of the casing is arranged on, for fixing the cable connection box.By setting permanent magnet fixing device in bottom half, caused powerful magnetic holding force in magnetic circuit can be utilized according to the cable connection box of the utility model embodiment, in the case where not destroying Ship Structure, fixed cable connection box is firm easily and fast with hull, ensure that power supply safety.
Description
Technical field
It the utility model is related to technical field of cable connection, more particularly to a kind of cable connection box.
Background technology
In the past, the ship of landing pier must be generated electricity for 24 hours one day using marine auxiliary in harbour, to meet ship electricity consumption
Demand.Marine auxiliary is during work, and can burn substantial amounts of fuel, discharges substantial amounts of waste gas, and can 24 hours not between
Noise pollution is produced disconnectedly, is unfavorable for energy conservation and environmental protection.In order to solve this problem, bank electricity system can be utilized
To the ship power supply of landing pier.
Therefore, needing the cable connection box by bank electricity system and ship power supply system to be lifted on ship sometimes, patched by electricity
The cable of ship power supply system is directly connected on the bus of cable connection box of bank electricity system and ship power supply system by part, by
Bank electricity system is to ship power supply system power supply.Because ship can shake with wave and tide, bank electricity system and ship power supply system
The cable connection box of system needs aboard ship to fix, to ensure power supply safety.
However, by screw and bolt, or cable connection box is fixed on ship by the fixed form such as other hardware, rope
On, the structure of ship may be destroyed, and mount and dismount inconvenient, increase installation cost and time.
Utility model content
Technical problem
In view of this, the technical problems to be solved in the utility model is, fixed cable connection box and caused by hull knot
The destruction of structure.
Solution
In order to solve the above-mentioned technical problem, according to an embodiment of the present utility model, there is provided a kind of cable connection box, bag
Include：Casing, for installing and protecting all parts in the cable connection box；Permanent magnet fixing device, it is arranged on the casing
Bottom, for fixing the cable connection box.
For above-mentioned cable connection box, in a kind of possible implementation, the casing include bottom plate, both sides side plate and
Top plate, the top plate are bending structure；The permanent magnet fixing device is arranged on one jiao of the bottom plate.
For above-mentioned cable connection box, in a kind of possible implementation, in addition to：Operation switch, it is arranged at described
One side plate of casing, is connected with the permanent magnet fixing device, for opening or closing the magnetic force of the permanent magnet fixing device.
For above-mentioned cable connection box, in a kind of possible implementation, the Operation switch is operation handle, operation
90 degree of handle rotate counterclockwise, the magnetic force of permanent magnet fixing device is opened, operation handle dextrorotation is turn 90 degrees, and is closed permanent magnetism and is fixed
The magnetic force of device.
For above-mentioned cable connection box, in a kind of possible implementation, the Operation switch is arranged at the casing
The remote permanent magnet fixing device side plate outer wall.
For above-mentioned cable connection box, in a kind of possible implementation, the Operation switch is remote control module,
Control signal is received in a manner of radio communication, and the magnetic force of the permanent magnet fixing device is opened or closed according to control signal.
For above-mentioned cable connection box, in a kind of possible implementation, it is provided with the side plate of the casing multiple
Connector socket, the box house are fixed with the connection plug being connected respectively with multiple connector sockets；Also include in the casing
Bus bar and cable passage；The bus bar is fixed on the insulated column of the bottom plate；The cable passage connects connection plug
And bus bar.
For above-mentioned cable connection box, in a kind of possible implementation, the multiple socket is located at the casing
On relative side plate, socket on a side plate is used to connecting ship power supply system, and the socket on relative side plate is used to connect
Bank electricity system.
For above-mentioned cable connection box, in a kind of possible implementation, suspension ring are provided with the top plate.
For above-mentioned cable connection box, in a kind of possible implementation, the casing uses stainless steel welded shaping.
Beneficial effect
, can according to the cable connection box of the utility model embodiment by setting permanent magnet fixing device in the bottom of casing
Using caused powerful magnetic holding force in magnetic circuit, in the case where not destroying Ship Structure, easily and fast by cable connection box
Firm fixes with hull, ensure that power supply safety.
According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, further feature of the present utility model and aspect will
It is made apparent from.
Brief description of the drawings
Comprising in the description and the accompanying drawing of a part for constitution instruction and specification together illustrate this practicality newly
Exemplary embodiment, feature and the aspect of type, and for explaining principle of the present utility model.
Fig. 1 shows the structure chart of the cable connection box according to the embodiment of the utility model one；
Fig. 2 shows the application scenarios schematic diagram of the cable connection box according to the embodiment of the utility model one；
Fig. 3 shows the left view of the cable connection box according to the embodiment of the utility model one shown in Fig. 1；
Fig. 4 shows the right diagram of the cable connection box according to the embodiment of the utility model one shown in Fig. 1；
Fig. 5 shows the top view of the cable connection box according to the embodiment of the utility model one shown in Fig. 1.
Embodiment
Various exemplary embodiments, feature and aspect of the present utility model are described in detail below with reference to accompanying drawing.In accompanying drawing
Identical reference represents the same or analogous element of function.Although the various aspects of embodiment are shown in the drawings,
It is unless otherwise indicated, it is not necessary to accompanying drawing drawn to scale.
Special word " exemplary " is meant " being used as example, embodiment or illustrative " herein.Here as " exemplary "
Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.
In addition, in order to better illustrate the utility model, given in embodiment below numerous specific
Details.It will be appreciated by those skilled in the art that without some details, the utility model can equally be implemented.In some realities
In example, it is not described in detail for method well known to those skilled in the art, means, element and circuit, in order to highlight this reality
With new purport.
Fig. 1 shows the structure chart of the cable connection box according to the embodiment of the utility model one.It can apply to connect ship
Electric power system and bank electricity system.Fig. 2 is shown to be shown according to the application scenarios of the cable connection box 100 of the embodiment of the utility model one
It is intended to.Fig. 3 shows the left view of the cable connection box according to the embodiment of the utility model one shown in Fig. 1, and Fig. 4 shows figure
The right diagram of the cable connection box according to the embodiment of the utility model one shown in 1, Fig. 5 show shown in Fig. 1 according to this reality
With the top view of the cable connection box of a new embodiment.
As shown in Fig. 2 the high-pressure frequency-conversion potential device 210 in bank electricity system 200 is connected with power network, for being received from power network
Electric signal (grid side voltage can be 10KV), and transformation and/frequency conversion are carried out to the electric signal.High-pressure frequency-conversion potential device
210 are connected via cable connection box 100 with ship power supply system 300 (ship side voltage can be 6.6KV), turn in the cable
Connect case 100 it is in running order in the case of, through the high-pressure frequency-conversion potential device 210 by transformation and/frequency conversion after electric signal
It is supplied to ship power supply system 300.
Cable connection box 100 can be lifted on ship, and is fixed on ship close to the position of marine diesel engine genset,
By the cable connection box that the cable of ship power supply system 300 is directly connected to bank electricity system 200 and ship power supply system 300
On 100 bus, bank electricity system 200 can be used to replace marine diesel engine genset to load supplying peculiar to vessel.
As shown in figure 1, cable connection box 100 includes：Casing 1, it is each in the cable connection box for installing and protecting
Individual part；Permanent magnet fixing device 2, the bottom of the casing 1 is arranged on, for fixing the cable connection box.
By setting permanent magnet fixing device on the casing of cable connection box, turned according to the cable of the utility model embodiment
Caused powerful magnetic holding force in magnetic circuit can be utilized by connecing case, in the case where not destroying Ship Structure, easily and fast by electricity
Cable transfer box is firm to be fixed with hull, ensure that power supply safety.
Casing 1 can be supported and protect to permanent magnet fixing device 2, and casing 1 can use the material with some strength,
And the material be not easy to get rusty with it is corrosion-resistant.In addition, the material may also require that according to the application scenario of the cable connection box
Material has corresponding characteristic.For example, the casing of cable for ship transfer box can use the material of seawater corrosion resistance.The utility model
The material of casing 1 is not limited.In a kind of possible implementation, stainless steel material can be used by making casing 1.One
In individual example, the stainless steel material of seawater corrosion resistance can be used by making the material of casing 1.
Casing 1 can be the enclosed construction that arbitrarily can steadily place, such as rectangular box.As shown in figure 1, can in one kind
In the implementation of energy, casing 1 can include bottom plate 11, both sides side plate 12 and top plate 13.The each several part of composition casing 1 can weld
Type is connected into, the corresponding material for making casing 1 can be the good material of welding performance, for example, casing 1 can use stainless steel
Welding fabrication.The each several part of composition casing 1 can also be integrally formed, and the corresponding material for making casing 1 can be easy plasticity energy
Good material.The each several part of composition casing 1 can also be that part is integrally formed, part welding fabrication.The utility model is to casing 1
Molding mode be not limited.
In a kind of possible implementation, the surface of casing 1 can carry out plastic-spraying processing, form protection figure layer, with up to
To antirust, waterproof, easy to clean and other effects.
Permanent magnet fixing device 2 is arranged on the bottom of casing 1.So, casing 1 can be protected to permanent magnet fixing device 2
And support.With reference to Fig. 1 and Fig. 3, in a kind of possible implementation, permanent magnet fixing device 2 can be arranged in casing, bottom plate
One jiao of 11.So, permanent magnet fixing device space-consuming is smaller, and the influence to miscellaneous part in casing is smaller.
In a kind of possible implementation, permanent magnet fixing device 2 can be made of permanent-magnet material, for example, interior contain
The material of neodymium iron boron material.Permanent magnet fixing device 2 can utilize Faraday's electromagnetic induction principle, can be produced very in magnetic circuit
Strong suction, powers without the external world, and energy-saving safe is efficient.Using neodymium iron boron material permanent magnet fixing device 2 have volume it is smaller,
Deadweight is lighter, holding force is stronger, and unique magnetic Circuit Design, remanent magnetism is almost nil, and safety coefficient is high, and maximum pulling-out force is specified lifting
2.8-4 times of power the characteristics of.
In a kind of possible implementation, permanent magnet fixing device 2 can be controllable type permanent magnet fixing device.The cable
Transfer box also includes the Operation switch 3 for being used to open or close the magnetic force of the permanent magnet fixing device 2.Such as Fig. 3, Fig. 4 and Fig. 5 institute
Show, Operation switch 3 can be arranged at a side plate 12 of the casing 1, and be connected with the permanent magnet fixing device 2.
When cable connection box hangs suitable position on ship, the magnetic force of permanent magnet fixing device 2 is opened by Operation switch 3
Afterwards, permanent magnet fixing device 2 produces powerful magnetic holding force, cable connection box can be made securely to be fixed with hull, makes it in ship with ripple
When wave and tide shake, it will not move, ensure that power supply safety.When ship wants offshore, ship power supply system and bank electricity are first untied
The electrical connection of system, then after closing the magnetic force of permanent magnet fixing device 2 by Operation switch 3, permanent magnet fixing device 2 is without suction, electricity
Cable transfer box can be lifted easily ashore.
In a kind of possible implementation, the Operation switch 3 can be operation handle, can by turning operation handle
Permanent magnet fixing device 2 is set to be in work or closed mode to change the magnetic line of force.In one example, operation handle is revolved counterclockwise
It turn 90 degrees, the magnetic circuit of permanent magnet fixing device 2 can be made to suitable, so as to open the magnetic force of permanent magnet fixing device 2, operation handle up time
Pin is rotated by 90 °, and can make the magnetic circuit of permanent magnet fixing device 2 not to suitable, so as to close the magnetic force of permanent magnet fixing device 2.At one
In example, Operation switch 3 can be arranged at side plate outer wall (such as Fig. 3, the figure of the remote permanent magnet fixing device 2 of the casing 1
Shown in 4), safety knobs (not shown) can be set in operation handle.So, operation handle can be convenient and safe with one-handed performance.
In a kind of possible implementation, the Operation switch 3 can be remote control module, with the side of radio communication
Formula receives control signal, and opens or closes the magnetic force with permanent magnet fixing device according to control signal.
As shown in figure 1, in a kind of possible implementation, multiple wiring can be set on the side plate 12 of the casing 1
Socket 42, the connection plug 41 being connected respectively with multiple connector sockets 42 can be fixed inside the casing 1.In the casing 1
Bus bar 43 and cable passage 44 can also be included.Wherein, the bus bar 43 can be fixed on the insulated column of the bottom plate 11
On, the cable passage can connect connection plug 41 and bus bar 43.
In a kind of possible implementation, multiple connector sockets 42 can be located on the relative side plate 12 of casing 1, and one
Connector socket on individual side plate can connect ship power supply system and cable connection box, and the connector socket on relative side plate can be with
Connect bank electricity system and cable connection box.
In a kind of possible implementation, bus bar 43 can be copper bar.
In a kind of possible implementation, top plate 13 can be bending structure.In one example, as shown in figure 1, top
Plate 13 can include level board 131 and tilt version 132.The level board 131 is parallel with the bottom plate 11, the hang plate 132
Intersect with the level board 131.For example, the hang plate 132 can be 135 ° with the angle of the side plate intersected.
In a kind of possible implementation, it can be provided for lifting the cable connection box on the level board 131
Suspension ring 3 (as shown in Figure 1).In a kind of possible implementation, it can be set respectively in the position at four angles of level board 131
One suspension ring 4 (as shown in Figure 5).
In a kind of possible implementation, instrument board 4, indicator lamp 5 and jerk can be set to press on the hang plate 132
Button 6 etc. can control cable connection box and show the part of cable connection box state.
In a kind of possible implementation, the rated voltage of cable connection box is 450V.
It should be noted that the shape of casing shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5 of the utility model embodiment and each
The set location of part, is merely illustrative, and does not limit the scope of the utility model, what the shape of casing and each part were set
Position can also be other modes.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (10)
- A kind of 1. cable connection box, it is characterised in that including：Casing, for installing and protecting all parts in the cable connection box；Permanent magnet fixing device, the bottom of the casing is arranged on, for fixing the cable connection box.
- 2. cable connection box according to claim 1, it is characterised in that the casing includes bottom plate, both sides side plate and top Plate, the top plate are bending structure；The permanent magnet fixing device is arranged on one jiao of the bottom plate.
- 3. cable connection box according to claim 2, it is characterised in that also include：Operation switch, a side plate of the casing is arranged at, is connected with the permanent magnet fixing device, for opening or closing State the magnetic force of permanent magnet fixing device.
- 4. cable connection box according to claim 3, it is characterised in that the Operation switch is operation handle, manipulator 90 degree of handle rotate counterclockwise, the magnetic force of permanent magnet fixing device is opened, operation handle dextrorotation is turn 90 degrees, and is closed permanent magnetism and is fixed dress The magnetic force put.
- 5. cable connection box according to claim 4, it is characterised in that the Operation switch is arranged at the remote of the casing From the side plate outer wall of the permanent magnet fixing device.
- 6. cable connection box according to claim 3, it is characterised in that the Operation switch is remote control module, with The mode of radio communication receives control signal, and the magnetic force of the permanent magnet fixing device is opened or closed according to control signal.
- 7. cable connection box according to claim 2, it is characterised in that multiple wiring are provided with the side plate of the casing Socket, the box house are fixed with the connection plug being connected respectively with multiple connector sockets；Also include bus in the casing Row and cable passage；The bus bar is fixed on the insulated column of the bottom plate；The cable passage connection connection plug and mother Line is arranged.
- 8. cable connection box according to claim 7, it is characterised in that the multiple connector socket is located at the casing On relative side plate, connector socket on side plate connection ship power supply system, the connector socket connection on relative side plate Bank electricity system.
- 9. cable connection box according to claim 2, it is characterised in that be provided with suspension ring on the top plate.
- 10. cable connection box according to claim 1, it is characterised in that the casing uses stainless steel welded shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170609.9U CN207124432U (en) | 2017-09-13 | 2017-09-13 | Cable connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170609.9U CN207124432U (en) | 2017-09-13 | 2017-09-13 | Cable connection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207124432U true CN207124432U (en) | 2018-03-20 |
Family
ID=61601881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721170609.9U Active CN207124432U (en) | 2017-09-13 | 2017-09-13 | Cable connection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207124432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359572A (en) * | 2017-09-13 | 2017-11-17 | 上海艾临科智能科技有限公司 | Cable connection box |
-
2017
- 2017-09-13 CN CN201721170609.9U patent/CN207124432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359572A (en) * | 2017-09-13 | 2017-11-17 | 上海艾临科智能科技有限公司 | Cable connection box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101610036A (en) | A kind of movable shore power variable frequency power supply unit | |
| CN107508147A (en) | A kind of shipboard bank electricity extending capacity reformation electric supply installation | |
| CN207124432U (en) | Cable connection box | |
| CN107359572A (en) | Cable connection box | |
| CN207139758U (en) | A kind of electric power installation tool stuffing-box | |
| CN203406686U (en) | Device for connecting shore power and ship power | |
| CN203193419U (en) | Waterproof onshore electric box | |
| CN106785952A (en) | A kind of electric power waterproof outdoor use electric power box easy to install | |
| CN202854301U (en) | Ship generator mooring test system | |
| CN201490897U (en) | Moveable shore power frequency-changing power supply device | |
| CN204465349U (en) | A kind of shore electric power system | |
| CN205355603U (en) | Movable overhauls power supply unit | |
| CN109639157B (en) | Water-cooling power supply conversion device for ship | |
| CN204651367U (en) | A kind of marine outdoor installs watertight accumulator box | |
| CN209282468U (en) | Low-voltage socket bank electricity socket box | |
| CN207234179U (en) | A kind of unit superposing type electric cabinet structure | |
| CN104852596A (en) | Shore power source system | |
| CN205883065U (en) | Experimental power of portable power frequency | |
| CN206640168U (en) | Reinforcement type waterproof switch board | |
| CN220510539U (en) | Container formula portable power source output power connection case | |
| CN218525960U (en) | High-low voltage integrated shore power box | |
| CN212626659U (en) | Solid insulation distribution high-voltage board | |
| CN207398653U (en) | A kind of bank electricity equipment box for ship | |
| CN208352791U (en) | A kind of movable type 110kV power distribution equipment peculiar to vessel | |
| CN217396270U (en) | Power supply system energy storage charging case and boats and ships |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211208 Address after: 325604 No. 1, Changdong Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (Room 201, 2f, building 10, Zhengtai Yueqing Internet of things sensor Industrial Park) Patentee after: Wenzhou Zhengtai Chuanan Electric Co.,Ltd. Address before: 200436 floor 5, No. 288, JIANGCHANG Third Road, Zhabei District, Shanghai Patentee before: SHANGHAI ELECON INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |