CN106711887B - Explosion-proof bank electricity power connection equipment - Google Patents
Explosion-proof bank electricity power connection equipment Download PDFInfo
- Publication number
- CN106711887B CN106711887B CN201710040051.0A CN201710040051A CN106711887B CN 106711887 B CN106711887 B CN 106711887B CN 201710040051 A CN201710040051 A CN 201710040051A CN 106711887 B CN106711887 B CN 106711887B
- Authority
- CN
- China
- Prior art keywords
- bolt
- cabinet
- explosion
- bank electricity
- power connection
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Patch Boards (AREA)
Abstract
This disclosure relates to a kind of explosion-proof bank electricity power connection equipment.The explosion-proof bank electricity power connection equipment includes power distribution equipment, which includes the first cabinet, the first bolt group and the second bolt group.First cabinet has explosion prevention function；First bolt group includes multiple the first bolts with explosion prevention function, and the input terminal of the first bolt is arranged in the inside of the first cabinet and connect with bank electricity system, and output end is arranged in the outside of the first cabinet and can connect with the AC power cord of ship；Second bolt group includes multiple the second bolts with explosion prevention function, the input terminal of second bolt is arranged in the inside of the first cabinet and connect with controller, and output end is arranged in the outside of the first cabinet and can connect with the direct current supply line of ship and/or signal control line.The explosion-proof bank electricity power connection equipment of the disclosure uses the power distribution equipment with explosion prevention function, which includes first cabinet with explosion prevention function, the first bolt group and the second bolt group, suitable for the various Environment spaces with requirement of explosion proof.
Description
Technical field
This disclosure relates to power transmission technology field more particularly to a kind of explosion-proof bank electricity power connection equipment.
Background technique
The ship for stopping harbour needs to generate electricity using marine auxiliary such as generator, to meet the electricity consumption need of ship
It asks.Generator burns a large amount of oil plant at work, a large amount of exhaust gas is discharged, and generate noise pollution incessantly.Related skill
In art, bank electricity system can be connected using ship, be powered using electric system on the bank to the ship for stopping harbour.However, ship
The assortment of article of delivery is various, may include chemical medicine article, petrochemical industry article, coal class article, grain class article with
And article with dust etc., many cargos have fire-proof and explosion-proof requirement.
Summary of the invention
Technical problem
In view of this, disclosure technical problems to be solved are, how to solve to may cause ship when using bank electricity system
The danger of the cargo fire explosion of oceangoing ship delivery.
Solution
In order to solve the above-mentioned technical problem, according to an embodiment of the disclosure, a kind of explosion-proof bank electricity power connection equipment is provided,
The explosion-proof bank electricity power connection equipment includes power distribution equipment, and the power distribution equipment includes:
First cabinet, first cabinet have explosion prevention function；
First bolt group, the first bolt group include multiple the first bolts with explosion prevention function, first bolt
Input terminal the inside of first cabinet is set and is connect with bank electricity system, the outer of first cabinet is arranged in output end
It side and can be connect with the AC power cord of ship；
Second bolt group, the second bolt group include multiple the second bolts with explosion prevention function, second bolt
Input terminal the inside of first cabinet is set and is connect with controller, the outside of first cabinet is arranged in output end
And it can be connect with the direct current supply line of the ship and/or signal control line.
For the explosion-proof bank electricity power connection equipment, in one possible implementation, the power distribution equipment further include:
The outside of first cabinet is arranged in combustible gas probe, the combustible gas probe, with the control
Device connection, for detecting the fuel gas around first cabinet.
For the explosion-proof bank electricity power connection equipment, in one possible implementation, the power distribution equipment further include:
The outside of first cabinet is arranged in multiple indicator lights, the multiple indicator light；
Space heater, the space heater are arranged in the inside of first cabinet, connect with the controller, use
In the temperature for adjusting first box house.
For the explosion-proof bank electricity power connection equipment, in one possible implementation, the power distribution equipment further include:
The inside of the second cabinet is arranged in transformer, the transformer, and second cabinet has explosion prevention function and setting
In the inside of first cabinet, the input terminal of the transformer is connect with the bank electricity system, the output end of the transformer
It is connect respectively with combustible gas probe, multiple indicator lights and space heater.
For the explosion-proof bank electricity power connection equipment, in one possible implementation, the power distribution equipment further includes
Third bolt, the third bolt have explosion prevention function and can connect with the fiber-optic signal line of the ship.
For the explosion-proof bank electricity power connection equipment, in one possible implementation, the inside of first cabinet
Multiple busbars are provided with,
First cabinet is provided with mounting hole, and the cable connecting with bank electricity system is extended to described by the mounting hole
It the inside of first cabinet and is connect with the input terminal of the multiple first bolt by the multiple busbar.
For the explosion-proof bank electricity power connection equipment, in one possible implementation, the mounting hole and the electricity
Cable is fixed by sealing Glan, and the sealing Glan has explosion prevention function.
For the explosion-proof bank electricity power connection equipment, in one possible implementation, the first bolt group includes
First phase AC power source bolt, the second phase AC power source bolt, third phase AC power source bolt, the first ground wire bolt and the second ground
Line bolt.
For the explosion-proof bank electricity power connection equipment, in one possible implementation, the multiple second bolt packet
Include DC power supply bolt, anti-breaking bolt, generator bolt, enabling signal bolt and shutdown signal bolt.
For the explosion-proof bank electricity power connection equipment, in one possible implementation, the explosion-proof bank electricity connects Denso
Setting further includes protective device, and the protective device includes:
Third cabinet, the side of the third cabinet are provided with door and bottom-open, and the power distribution equipment is arranged described
The inside of third cabinet；
Operation button, the operation button are arranged in the outside of the third cabinet, connect with the controller, are used for
The operation button controls the power distribution equipment and stops power supply in the case where being pressed；
Multiple travel switches, the multiple travel switch are arranged in around the door, the multiple travel switch difference
With the switch interlock of the explosion-proof bank electricity power connection equipment.
For the explosion-proof bank electricity power connection equipment, in one possible implementation, first bolt is single
Bolt, second bolt are four core bolts, and the third bolt is eight core bolts.
Beneficial effect
The explosion-proof bank electricity power connection equipment of the disclosure, using the power distribution equipment with explosion prevention function, which includes tool
There are the first cabinet, the first bolt group and the second bolt group of explosion prevention function, can be adapted for the various environment with requirement of explosion proof
Place (such as harbour or harbour etc.).
According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, the other feature and aspect of the disclosure will become
It is clear.
Detailed description of the invention
Comprising in the description and constituting the attached drawing of part of specification and specification together illustrates the disclosure
Exemplary embodiment, feature and aspect, and for explaining the principles of this disclosure.
Fig. 1 shows the main view of the power distribution equipment in the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure.
Fig. 2 shows the signals of the internal structure of the power distribution equipment in the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure
Figure.
Fig. 3 shows the bottom view of the power distribution equipment in the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure.
Fig. 4 shows the terminal schematic diagram of the power distribution equipment in the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure.
Fig. 5 shows the left view of the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure.
Fig. 6 shows the working principle signal of the transformer in the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure
Figure.
Fig. 7 shows the main view of the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure.
Reference signs list
100: power distribution equipment；200: protective device；1: the first cabinet；
2: the first bolt groups；3: the second bolt groups；4: indicator light；
5: the second cabinets；6: transformer；7: sealing Glan；
8: combustible gas probe；9: third cabinet；10: operation button；
11: travel switch.
Specific embodiment
Various exemplary embodiments, feature and the aspect of the disclosure are described in detail below with reference to attached drawing.It is identical in attached drawing
Appended drawing reference indicate element functionally identical or similar.Although the various aspects of embodiment are shown in the attached drawings, remove
It non-specifically points out, it is not necessary to attached drawing drawn to scale.
Dedicated word " exemplary " means " 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, giving numerous details in specific embodiment below to better illustrate the disclosure.
It will be appreciated by those skilled in the art that without certain details, the disclosure equally be can be implemented.In some instances, for
Method, means, element and circuit well known to those skilled in the art are not described in detail, in order to highlight the purport of the disclosure.
Fig. 1 shows the main view of the power distribution equipment in the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure.This is anti-
Quick-fried bank electricity power connection equipment can be adapted for the various occasions with explosion-proof demand, such as harbour or harbour etc., and the present embodiment is to this
With no restriction.
As shown in Figure 1, power distribution equipment 100 may include the first cabinet 1, the first bolt group 2 and the second bolt group 3.Wherein,
First cabinet 1 can be welded using 304 stainless steel increased safety shells, had explosion prevention function and be can satisfy GB3836.3 increasing
Peace type explosion-proof criteria specification.The first bolt group 2 has can be set in the downside of first cabinet 1, and the first bolt group 2 may include multiple
The first bolt with explosion prevention function.Wherein, the input terminal of the first bolt be arranged in the first cabinet 1 inside and with bank electricity system
Connection, output end are arranged in the outside of the first cabinet 1 and can connect with the AC power cord of ship.The front side of first cabinet 1
The second bolt group 3 can be set, the second bolt group 3 may include multiple the second bolts with explosion prevention function.Wherein, second
The input terminal of bolt is arranged in the inside of the first cabinet 1 and connect with controller, output end be arranged in the outside of the first cabinet 1 and
It can be connect with the direct current supply line of ship and/or signal control line.
As shown in Figure 1, the first bolt group 2 may include the first phase AC power source bolt (A phase bolt), the second phase alternating current
Source bolt (B phase bolt), third phase AC power source bolt (C phase bolt), ground wire bolt (PE (Protecting Earthing,
Protect conductor, that is, usually said " ground wire ") line bolt).Wherein, A phase bolt, B phase bolt, C phase bolt and PE line
Bolt (the first PE line bolt or the 2nd PE line bolt) can be correspondingly connected with the AC power cord of ship respectively, be mentioned for ship
For having the alternating current of identical voltage, such as the alternating current (AC450V) of 450V with bank electricity system.First PE line bolt and second
PE line bolt can be connect with the ground wire in ship AC power cord, and the maximum current that can bear can be set to not
Together, such as the maximum current of the first PE line bolt receiving can be 800A, and the maximum current that the 2nd PE line bolt is born can be
200A。
As shown in Figure 1, the second bolt group 3 may include DC power supply bolt (DC110V bolt), anti-breaking bolt, generator
Bolt, enabling signal bolt and shutdown signal bolt.Wherein, DC power supply bolt can be connect with the direct current supply line of ship,
The direct current (DC110V) of such as 110V is provided for ship.Direct current can power for the secondary circuit of ship, and secondary circuit can
For controlling cut-offfing for primary circuit (i.e. exchange electrical circuit).Anti-breaking bolt, generator bolt, enabling signal bolt and closing
Signal bolt can be connect with the signal control line of ship.For example, controller can when detecting the enabling signal from ship
Started with controlling power distribution equipment 100 as ship power supply, controller can control when detecting the shutdown signal from ship matches
Electric installation 100 stops being that ship is powered.The type of the present embodiment not restriction controller, such as controller can be control chip,
It may be control circuit.
As shown in Figure 1, the front side of the first cabinet 1 is also provided with third bolt (optical fiber bolt).Light bolt has
It explosion prevention function and can be connect with the fiber-optic signal line of ship.It can be between the explosion-proof bank electricity power connection equipment and ship of the present embodiment
Carried out data transmission by fiber-optic signal.
The present embodiment does not limit the type of the first bolt, the second bolt and third bolt.For example, the first bolt can be single
Core bolt, the second bolt can be four core bolts, and third bolt can be eight core bolts.Wherein, the first bolt, the second bolt and
Third bolt all can be explosion-proof bolt and be frequently plug operating condition design, and volume is compact to design, and plugging together for bolt can be by
One people, which operates, to complete.It should be noted that the design of first bolt, the second bolt and third bolt of the present embodiment meets
GB3836.8 " the 8th part of Electric Equipment in Explosive Gas Atmosphere: " n " type electrical equipment " requirement.
Fig. 2 shows the signals of the internal structure of the power distribution equipment in the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure
Figure.In one possible implementation, as shown in Fig. 2, the first cabinet 1 is internally provided with multiple busbars, the first cabinet 1 is set
It is equipped with mounting hole, the cable connecting with bank electricity system extends to the inside of the first cabinet 1 by mounting hole and passes through multiple busbars
It is connect with the input terminal of multiple first bolts.
As shown in Fig. 2, busbar (L1, L2, L3 and PE) has can be set in the inside of the first cabinet 1, can be incited somebody to action by busbar
The input terminal of multiple first bolts included by first bolt group 2 is connect with bank electricity system, and the insulator of busbar can use countersunk head
Screw is fixed.For example, can in four busbars that are internally provided with of the first cabinet 1, the first busbar L1 can respectively with A phase bolt
It is connected with the A phase line of water front system, the second busbar L2 can be connect with the B phase line of B phase bolt and water front system respectively, and third is female
Row L3 can be connect respectively with the C phase line of C phase bolt and bank electricity system, the 4th busbar PE can respectively with PE line bolt and bank electricity
The PE line of system connects.The present embodiment does not limit the type of busbar, such as busbar can be copper bar.The busbar of the present embodiment can be with
It is supported by insulation column, by International Electrotechnical Commission (IEC, International Electrotechnical
Commission standard) determines the spacing between busbar.
As shown in Fig. 2, the inside of the first cabinet 1 is also provided with terminal (T1 and T2), it can be by second by terminal
The input terminal of multiple second bolts included by bolt group 3 is connect with controller.Fig. 4 is shown according to the anti-of one embodiment of the disclosure
The terminal schematic diagram of power distribution equipment in quick-fried bank electricity power connection equipment.As shown in figure 4, in T1 terminal figure, the 1st end of T1 terminal and
2nd end is connect with the input terminal of DC110V bolt respectively, the 3rd end of T1 terminal and the 4th the end input terminal with anti-breaking bolt respectively
Connection, the 5th end, the 6th end, the 7th end and the 8th end of T1 terminal are connect with the input terminal of generator bolt respectively, and the 9th of T1 terminal the
End and the 10th end are connect with the input terminal of enabling signal bolt respectively, the 11st end of T1 terminal and the 12nd end respectively with shutdown signal
The input terminal of bolt connects.In T2 terminal figure, the 1st end of T2 terminal and the 2nd end are connect with combustible gas probe 8 respectively,
The 3rd end, the 4th end, the 5th end and the 6th end of T2 terminal switch with first stroke connect respectively, the 7th end of T2 terminal, the 8th end, the
9 ends and the 10th end are switched with second stroke respectively to be connected, and the 11st end of T2 terminal and the 12nd end are connect with operation button 10 respectively.
Fig. 3 shows the bottom view of the power distribution equipment in the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure.One
In the possible implementation of kind, as shown in figure 3, mounting hole is fixed by sealing Glan 7 with cable, Glan 7 is sealed with explosion-proof
Function.
As shown in figure 3, multiple (such as 9) mounting hole of different sizes can be set in the downside of the first cabinet 1.This reality
Size and number that example does not limit mounting hole are applied, can be determined according to the diameter of inlet wire cable and quantity.Connect with bank electricity system
It is fixed by sealing Glan 7 that the cable connect can extend to the inside of the first cabinet 1, mounting hole and cable by mounting hole.This
The sealing Glan 7 of embodiment has explosion prevention function, and can play the role of fastening and hermetically-sealed cable.Fastening can refer to by close
Seal Glan 7 can locking cable, so that cable is not generated axial displacement and radial rotation, guarantee that the connection of cable is normal.Sealing
It can refer to that sealing Glan 7 can prevent dust, water outside the first cabinet 1 etc. from entering the first cabinet 1, and first can be prevented
Electric spark inside cabinet 1 splashes out the first cabinet 1.
In one possible implementation, as shown in Figure 1, power distribution equipment 100 can also include multiple indicator lights 4 and sky
Between heater.The outside of the first cabinet 1 is arranged in multiple indicator lights 4.The inside of the first cabinet 1 is arranged in space heater, with
Controller connection, for adjusting the temperature inside the first cabinet 1.
As shown in Figure 1, three indicator lights 4 can be arranged in the outside of the first cabinet 1, it is used to indicate explosion-proof bank electricity and connects Denso
The power supply (such as exchange 450V) set.Space heater can be set in the inside of the first cabinet 1, and pass through terminal and controller
Connection, for adjusting the temperature inside the first cabinet 1, thus prevent the inside of the first cabinet 1 as temperature is too low and caused by
Condensation vapor.
Fig. 5 shows the left view of the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure.In a kind of possible realization
In mode, as shown in figure 5, power distribution equipment 100 can also include combustible gas probe 8.The setting of combustible gas probe 8 is the
The outside of one cabinet 1, connect with controller, for detecting the fuel gas around the first cabinet 1.
As shown in figure 5, combustible gas probe 8 can be set in the outside of the first cabinet 1, and pass through terminal and controller
Connection, for detecting the fuel gas around the first cabinet 1.Combustable gas concentration around the first cabinet 1 is dense greater than presetting
In the case where spending threshold value, controller can control power distribution equipment 100 and stop power supply.
In one possible implementation, as shown in Fig. 2, power distribution equipment 100 can also include transformer 6.Transformer 6
The inside of second cabinet 5 is set, and the second cabinet 5 has explosion prevention function and the inside of the first cabinet 1 is arranged in.Transformer 6
Input terminal is connect with bank electricity system, and the output end of transformer 6 adds with combustible gas probe 8, multiple indicator lights 4 and space respectively
Hot device connection.
As shown in Fig. 2, transformer 6 can be set in the inside of the second cabinet 5, the second cabinet 5 has explosion prevention function and sets
It sets in the inside of the first cabinet 1.Fig. 6 shows the work of the transformer in the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure
Make schematic illustration.As shown in fig. 6, the input terminal of transformer 6 can be connect with bank electricity system, output end can respectively with three
Indicator light 4, space heater and combustible gas probe 8 connect.As shown in fig. 6, three indicator lights 4 can connect to be in parallel
It connects, in the case that one of them or two damage, remaining indicator light 4 can also continue to work.Transformer 6 can be by bank
The alternating current (such as exchange 450V) of electric system, which is converted to, to be all kinds of component (examples included by explosion-proof bank electricity power connection equipment
Such as multiple indicator lights 4, space heater, combustible gas probe 8) alternating current (such as alternating current 220V) of power supply.
In one possible implementation, as shown in figure 5, explosion-proof bank electricity power connection equipment can also include protective device
200.Protective device 200 may include third cabinet 9, operation button 10 and multiple travel switches 11.The side of third cabinet 9 is set
It is equipped with door and bottom-open, the inside of third cabinet 9 is arranged in power distribution equipment 100.Third cabinet 9 is arranged in operation button 10
Outside is connect with controller, stops power supply for controlling power distribution equipment 100 in the case where operation button 10 is pressed.It is multiple
Travel switch 11 is arranged in around door, multiple travel switches 11 switch interlock with explosion-proof bank electricity power connection equipment respectively.
Fig. 7 shows the main view of the explosion-proof bank electricity power connection equipment according to one embodiment of the disclosure.As shown in figure 5 and figure 7, prevent
Protection unit 200 can be used for placing power distribution equipment 100, bottom-open and be provided with 400mm high trestle, facilitate power distribution equipment
The cabling of cable incoming-outgoing in 100.Protective device 200 is also provided with protection form, multiple by protecting form that can observe
The connection status of indicator light 4, the second bolt and third bolt.It is (explosion-proof that protective device 200 is also provided with operation button 10
Scram button), it is convenient to be pressed in the state of emergency, stop power supply to control power distribution equipment 100.The enabling position of protective device 200
Setting can be set there are two the travel switch 11 with the interlocking of front end master switch, to ensure to control in the case where third cabinet 9 opens the door
It prepares electric installation 100 and stops power supply, and power distribution equipment 100 can power in the case where third cabinet 9 is closed the door.Third cabinet
Explosion-proof combined aural and visual alarm has can be set in 9 top, ensures safety to reach warning purpose.Wherein, operation button 10, stroke are opened
Close 11, explosion-proof combined aural and visual alarm be independent anti-explosion product, can be adapted for it is various have requirement of explosion proof Environment space (such as
Harbour or harbour etc.).
Table 1 shows the illustrative technical parameter index of the power distribution equipment in the explosion-proof bank electricity power connection equipment of this implementation.
Table 1
| Title | Parameter index |
| Voltage rating | 660V |
| Rated current | 630A 1000A |
| Degree of protection | IP54 |
| Phase insulation distance | 25mm |
| Phase/ground insulation distance | 25mm |
| Tank material | Stainless steel 304+plastic-spraying or Stainless steel 316+plastic-spraying |
| Space heater | 200W/AC240V |
Table 2 shows the illustrative skill of the first bolt in the power distribution equipment in the explosion-proof bank electricity power connection equipment of this implementation
Art parameter index.
Table 2
| Title | Parameter index |
| Model (single socket) | The 2 area places suitable for explosive gas atmosphere use |
| Form | Plug-in |
| Jack housing | It is tempered cast aluminium |
| Voltage rating | 460V (pressure-resistant 1100V) |
| Rated current | 630A、800A、1000A |
| Degree of protection | IP54 |
The explosion-proof bank electricity power connection equipment of the present embodiment is mounted on the forward positions such as harbour or harbour on the bank, for dock vessels
Cable is connected, and realizes and powers from onshore power grid to ship.The design of the explosion-proof bank electricity power connection equipment of the present embodiment meets
GB3836.1-2010 " Electric Equipment in Explosive Gas Atmosphere part 1: the universal standard ", GB3836.2-2010 are " explosive
Gaseous environment electrical installation part 2: the equipment protected by flameproof enclosure " d " " GB3836.3-2010 " explosive gas ring
Border electrical installation third portion: by increased safety " e " protect equipment ", GB12476.1-2013 " combustible dust environment electricity consumption
Gas equipment part 1: the universal standard ", GB12476.1-2013 " combustible dust environment electrical installation third portion: shell protect
Shield type " tD " " and JTS155-2012 " dock ship bank electricity Facilities Construction technical specification ".
The explosion-proof bank electricity power connection equipment of the present embodiment can add increased safety composite design for flame-proof type, be capable of providing complete
Mechanical protection obstructs pressure and heat as caused by 100 inside arcing of power distribution equipment.The explosion-proof bank electricity of the present embodiment connects electricity
Device, using the power distribution equipment with explosion prevention function, which includes first cabinet with explosion prevention function, the first bolt
Group and the second bolt group, can be adapted for the various Environment spaces (such as harbour or harbour etc.) with requirement of explosion proof.
The above, the only specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, it is any
The inside for the technical scope that those familiar with the art discloses in the disclosure, can easily think of the change or the replacement, all
Should cover the disclosure protection scope inside.Therefore, the protection scope of the disclosure should be with the protection of the claim
Subject to range.
Claims (11)
1. a kind of explosion-proof bank electricity power connection equipment, which is characterized in that the explosion-proof bank electricity power connection equipment includes power distribution equipment, described to match
Electric installation includes:
First cabinet, first cabinet have explosion prevention function；
First bolt group, the first bolt group include multiple the first bolts with explosion prevention function, first bolt it is defeated
Enter end be arranged in first cabinet inside and connect with bank electricity system, output end be arranged in the outside of first cabinet and
It can be connect with the AC power cord of ship；
Second bolt group, the second bolt group include multiple the second bolts with explosion prevention function, second bolt it is defeated
Enter end the inside of first cabinet is arranged in and connect with controller, the outside of first cabinet and energy is arranged in output end
It is enough to be connect with the direct current supply line of the ship and/or signal control line.
2. explosion-proof bank electricity power connection equipment according to claim 1, which is characterized in that the power distribution equipment further include:
The outside of first cabinet is arranged in combustible gas probe, the combustible gas probe, connects with the controller
It connects, for detecting the fuel gas around first cabinet.
3. explosion-proof bank electricity power connection equipment according to claim 1, which is characterized in that the power distribution equipment further include:
The outside of first cabinet is arranged in multiple indicator lights, the multiple indicator light；
Space heater, the space heater are arranged in the inside of first cabinet, connect with the controller, for adjusting
Save the temperature of first box house.
4. explosion-proof bank electricity power connection equipment according to claim 1, which is characterized in that the power distribution equipment further include:
The inside of the second cabinet is arranged in transformer, the transformer, and second cabinet has explosion prevention function and is arranged in institute
The inside of the first cabinet is stated, the input terminal of the transformer is connect with the bank electricity system, the output end difference of the transformer
It is connect with combustible gas probe, multiple indicator lights and space heater.
5. explosion-proof bank electricity power connection equipment according to claim 1, which is characterized in that the power distribution equipment further includes that third is inserted
Pin, the third bolt have explosion prevention function and can connect with the fiber-optic signal line of the ship.
6. explosion-proof bank electricity power connection equipment as claimed in any of claims 1 to 5, which is characterized in that first case
Body is internally provided with multiple busbars,
First cabinet is provided with mounting hole, and the cable connecting with bank electricity system extends to described first by the mounting hole
It the inside of cabinet and is connect with the input terminal of the multiple first bolt by the multiple busbar.
7. explosion-proof bank electricity power connection equipment according to claim 6, which is characterized in that the mounting hole passes through with the cable
Sealing Glan is fixed, and the sealing Glan has explosion prevention function.
8. explosion-proof bank electricity power connection equipment as claimed in any of claims 1 to 5, which is characterized in that described first inserts
Pin bank includes the first phase AC power source bolt, the second phase AC power source bolt, third phase AC power source bolt, the first ground wire bolt
With the second ground wire bolt.
9. explosion-proof bank electricity power connection equipment as claimed in any of claims 1 to 5, which is characterized in that the multiple
Two bolts include DC power supply bolt, anti-breaking bolt, generator bolt, enabling signal bolt and shutdown signal bolt.
10. explosion-proof bank electricity power connection equipment as claimed in any of claims 1 to 5, which is characterized in that the explosion-proof bank
Electric power connection equipment further includes protective device, and the protective device includes:
Third cabinet, the side of the third cabinet are provided with door and bottom-open, and the power distribution equipment is arranged in the third
The inside of cabinet；
Operation button, the operation button are arranged in the outside of the third cabinet, connect with the controller, for described
Operation button controls the power distribution equipment and stops power supply in the case where being pressed；
Multiple travel switches, the multiple travel switch are arranged in around the door, the multiple travel switch respectively with institute
State the switch interlock of explosion-proof bank electricity power connection equipment.
11. explosion-proof bank electricity power connection equipment according to claim 5, which is characterized in that first bolt is single bolt,
Second bolt is four core bolts, and the third bolt is eight core bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040051.0A CN106711887B (en) | 2017-01-18 | 2017-01-18 | Explosion-proof bank electricity power connection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040051.0A CN106711887B (en) | 2017-01-18 | 2017-01-18 | Explosion-proof bank electricity power connection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106711887A CN106711887A (en) | 2017-05-24 |
| CN106711887B true CN106711887B (en) | 2018-12-21 |
Family
ID=58908742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710040051.0A Active CN106711887B (en) | 2017-01-18 | 2017-01-18 | Explosion-proof bank electricity power connection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106711887B (en) |
Families Citing this family (2)
| 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 |
| CN109103783B (en) * | 2018-10-09 | 2023-10-27 | 江苏健龙电器有限公司 | Explosion-proof shore power box |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982913A (en) * | 2010-09-16 | 2011-03-02 | 镇江船舶电器有限责任公司 | Shore connection box |
| US9531177B1 (en) * | 2015-04-12 | 2016-12-27 | Arlington Industries, Inc. | TV bridge kit |
| CN204597403U (en) * | 2015-05-19 | 2015-08-26 | 辽宁卓异装备制造股份有限公司 | Harbour special high-pressure shore connection box |
| CN205070216U (en) * | 2015-10-22 | 2016-03-02 | 青岛石化检修安装工程有限责任公司 | Interim power concealed type block terminal of 380V or 220V |
| CN205595644U (en) * | 2016-03-29 | 2016-09-21 | 南昌永皓通用设备有限公司 | High safe oil platform uses explosion -proof block terminal |
| CN206401840U (en) * | 2017-01-18 | 2017-08-11 | 上海艾临科智能科技有限公司 | Explosion-proof bank electricity power connection equipment |
-
2017
- 2017-01-18 CN CN201710040051.0A patent/CN106711887B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106711887A (en) | 2017-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8068320B2 (en) | Network unit including network transformer and network protector | |
| CN106711887B (en) | Explosion-proof bank electricity power connection equipment | |
| CN203504044U (en) | Armoured central-positioned switch cabinet | |
| CN105790147A (en) | Armored moving-type AC metallic enclosing switch device | |
| CN206401840U (en) | Explosion-proof bank electricity power connection equipment | |
| CN201699343U (en) | Indoor metal armouring draw-out switchgear | |
| US20140132417A1 (en) | Generator coupling kit and methods thereof | |
| CN106803650A (en) | 35kV wind-powered electricity generations are with compact molding box structure changes | |
| CN208046026U (en) | Generator car access case and station power use system | |
| CN109980543A (en) | A kind of self-relieving KYN28A-12 high-tension switch cabinet | |
| CN203301025U (en) | Armored movable AC metal closed switch device | |
| CN204258132U (en) | The AC metal closed armored type switch cubicle of withdraw-type with pressure relief device | |
| CN106159777A (en) | A kind of shelter-clad removal switch cabinet | |
| CN207530421U (en) | A kind of indoor armored AC metal closed switch cabinet | |
| CN202694073U (en) | Explosion insulation and intrinsic safety type monitoring substation for mining | |
| CN205657343U (en) | Comprehensive distribution box | |
| CN107706852A (en) | One kind configuration fast cable joint insulation protecting box | |
| CN209001458U (en) | A kind of high voltage mid-placed cabinet | |
| CN202662499U (en) | Mining explosion-proof control button | |
| CN218679647U (en) | Explosion-proof vehicle control unit | |
| CN202662989U (en) | Mining flame-proof electric cabinet for crane | |
| CN205670623U (en) | A kind of KYN 12kV Intelligent high voltage switch device | |
| CN106329368A (en) | High-voltage AC metal enclosed switchgear and heat radiation system thereof | |
| CN203883351U (en) | Low-voltage draw-out type switchgear | |
| CN217115631U (en) | Multi-berth long-distance low-voltage shore-based power supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211202 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 |