CN218299520U

CN218299520U - Marine waterproof corrosion-resistant transformer cabinet

Info

Publication number: CN218299520U
Application number: CN202222485848.0U
Authority: CN
Inventors: 刘华军; 刘展军; 沙丙强; 许师伟; 许荠文
Original assignee: Huanghai Shipbuilding Co ltd
Current assignee: Huanghai Shipbuilding Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-13
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a marine transformer cabinet technical field specifically is a marine waterproof corrosion-resistant transformer cabinet, which comprises an outer shell, the bottom of shell is fixed with the base, and is provided with the rubber slab below the inside of shell, the spacing groove has been seted up on the top of rubber slab, and the inside arrangement of spacing groove has transformer main body, transformer main body's outer wall is settled there is the ceramic plate, and one side of ceramic plate is connected with high strength spring. The utility model discloses the shell passes through the support of base and fixes and keeps away from ground, and rivers are poured into transformer cabinet when avoiding the cabin to intake, and the rubber slab of the inside setting of shell is established in transformer main part bottom through the spacing groove cover of seting up, and transformer main part focus is unstable and is rocked when avoiding boats and ships to rock, and the rubber slab has certain elasticity and plays absorbing effect simultaneously, and the ceramic plate compresses tightly the wall side at transformer main part through high strength spring, further improves the shock attenuation effect.

Description

Marine waterproof corrosion-resistant transformer cabinet

Technical Field

The utility model relates to a marine transformer cabinet technical field specifically is a marine waterproof corrosion-resistant transformer cabinet.

Background

The transformer is equipment for changing alternating voltage by utilizing the principle of electromagnetic induction, is core basic equipment for power transmission and distribution in electrical engineering, is common equipment in factories, schools, civil buildings and the like, has the advantages of low loss, easiness in installation, convenience in operation and the like, can be proportioned and used no matter the current height and capacity, and is also provided with a corresponding transformer on modern ships for controlling and debugging circuits.

Therefore, a transformer cabinet with high waterproof performance is needed to protect the transformer, moisture on water is heavy, salt content is high, and certain corrosion to components is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a marine waterproof corrosion-resistant transformer cabinet to propose so in solving above-mentioned background art and just need the higher transformer cabinet of waterproof performance to protect the transformer, the moisture on the water is heavier moreover, contains the salt branch great and also has certain corruption's problem to the subassembly.

In order to achieve the above object, the utility model provides a following technical scheme: a marine waterproof corrosion-resistant transformer cabinet, comprising: the shell, the bottom of shell is fixed with the base, and is provided with the rubber slab inside below of shell, the spacing groove has been seted up on the top of rubber slab, and the inside arrangement of spacing groove has the transformer main part, the outer wall arrangement of transformer main part has the ceramic plate, and one side of ceramic plate is connected with high strength spring, the top of transformer main part is provided with the fretwork board, and the top arrangement of fretwork board has the ventilation passageway, the outer wall one side of shell is inlayed and is equipped with the shutter, and the opposite side of shutter is provided with the heat dissipation fan.

Preferably, the shell is connected with the rubber plate in an adhesive mode, and the shell is connected with the base in a welding mode.

Preferably, the ceramic plate forms an elastic structure with the shell through the high-strength spring, and the ceramic plate is tightly attached to the transformer main body.

Preferably, the structure of the hollow-out plate is a hollow-out net structure, and the hollow-out plate is detachably connected with the shell through a bolt.

Preferably, the connecting hole has been seted up to the outer wall opposite side of shell, and the extension bolt has been worn out to the inside of connecting hole, the outside of extension bolt is provided with the through hole, and the outer wall arrangement of through hole has first backup pad, one side of first backup pad is provided with the second backup pad, and the top of second backup pad is connected with the waterproof cloth, the hinge is installed to the front end of shell, and the one end of hinge is connected with the door plant, the outer wall of door plant is provided with the rubber strip.

Preferably, the lengthened bolt penetrates through the inside of the first supporting plate through the through hole, and the first supporting plate is connected with the rain shielding cloth in a sewing mode.

Preferably, the lengthened bolt is in threaded connection with the connecting hole, and a rotating structure is formed between the lengthened bolt and the first supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the shell passes through the support of base and fixed ground of keeping away from, and rivers irrigate transformer cabinet when avoiding the cabin to intake, and the rubber slab of the inside setting of shell is established in transformer main part bottom through the spacing groove cover of seting up, and transformer main part focus unstability and rocking when avoiding boats and ships to rock has certain elasticity and plays absorbing effect simultaneously, and the ceramic plate compresses tightly in transformer main part's wall side through high strength spring, further improves the shock attenuation effect.

The utility model discloses a fretwork board that sets up separates out the ventilation passageway in the shell top, ventilation passageway both ends are the shutter respectively, inlay the dress in shell outer wall one side through the bolt, the water droplet that avoids splashing all around through the slope tripe of shutter gets into the shell, ventilation passageway is inside to set up two sets of heat dissipation fans with the wind direction, draw fresh air through a set of heat dissipation fan and carry out the forced air cooling after getting into the ventilation passageway, simultaneously through another set of heat dissipation fan exhaust gas outside to the shell, continuous operation through two sets of heat dissipation fans, make gaseous incessantly mobile all the time, keep the inside circulation of air dry state all the time of shell, avoid the humid air to stop the thing such as salinity and cause the corruption to other subassemblies.

The utility model discloses after extension bolt runs through first backup pad and second backup pad through the through hole, penetrate the connecting hole, move extension bolt through twisting and carry out centre gripping or loose to first backup pad and second backup pad, when extension bolt is in loose state, open first backup pad and second backup pad when being in the biggest contained angle, screw up extension bolt afterwards, make rain cloth open completely and cover the seawater sputtering that transformer cabinet avoided rainwater or splash, through unscrewing extension bolt, shrink first backup pad and second backup pad when being in minimum contained angle, rain cloth is in the shrink state, be convenient for maintain transformer cabinet, shell front end one side is through the hinge connection door plant, be convenient for carry out the switch closure to transformer cabinet, make the shell become the enclosure space, make the inner assembly avoid the interference of water source humid air, door plant outer wall bonding rubber strip avoids inside the moisture infiltration shell.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the connection structure of the first support plate and the extension bolt of the present invention;

fig. 4 is a schematic view of the extending structure of the rain-proof cloth of the present invention.

In the figure: 1. a housing; 2. a base; 3. a rubber plate; 4. a limiting groove; 5. a transformer body; 6. a ceramic plate; 7. a high-strength spring; 8. a hollowed-out plate; 9. a ventilation channel; 10. a heat dissipation fan; 11. a blind window; 12. connecting holes; 13. lengthening the bolt; 14. a first support plate; 15. a second support plate; 16. a through hole; 17. a rain cloth; 18. a door panel; 19. a hinge; 20. a rubber strip.

Detailed Description

Referring to fig. 1 and 2, a waterproof and corrosion-resistant transformer cabinet for a ship includes: the marine transformer comprises a shell 1, a base 2 is fixed at the bottom of the shell 1, a rubber plate 3 is arranged below the inside of the shell 1, a limit groove 4 is formed in the top end of the rubber plate 3, a transformer main body 5 is arranged inside the limit groove 4, a ceramic plate 6 is arranged on the outer wall of the transformer main body 5, one side of the ceramic plate 6 is connected with a high-strength spring 7, the shell 1 is connected with the rubber plate 3 in an adhesive manner, the shell 1 is connected with the base 2 in a welding manner, the ceramic plate 6 forms an elastic structure with the shell 1 through the high-strength spring 7, the ceramic plate 6 is tightly attached to the transformer main body 5, the shell 1 is far away from the ground through the support and fixation of the base 2, water flow is prevented from being filled into a transformer cabinet when water enters a cabin, the rubber plate 3 arranged inside the shell 1 is sleeved at the bottom of the transformer main body 5 through the limit groove 4, the gravity center of the transformer main body 5 is prevented from shaking when a ship shakes, and meanwhile, the rubber plate 3 has certain elasticity and plays a damping effect, the ceramic plate 6 is tightly pressed on the wall side of the transformer main body 5 through a high-strength spring 7 to further improve the damping effect, a hollow plate 8 is arranged above the transformer main body 5, a ventilation channel 9 is arranged at the top end of the hollow plate 8, a louver 11 is embedded on one side of the outer wall of the shell 1, a heat dissipation fan 10 is arranged on the other side of the louver 11, the hollow plate 8 is of a hollow net structure, the hollow plate 8 is detachably connected with the shell 1 through a bolt, the ventilation channel 9 is separated from the upper side of the shell 1 through the hollow plate 8, two ends of the ventilation channel 9 are respectively provided with the louver 11, the louver 11 is embedded on one side of the outer wall of the shell 1 through the bolt, water drops prevented from splashing by the inclined louver of the louver 11 enter the shell 1, two groups of heat dissipation fans 10 in the same wind direction are arranged inside the ventilation channel 9, and fresh air is sucked through one group of the heat dissipation fans 10 to enter the ventilation channel 9 for wind cooling, simultaneously through outside another group heat dissipation fan 10 exhaust gas to shell 1, through the continuous operation of two sets of heat dissipation fans 10, make gas incessantly flow all the time, keep shell 1 inside to be in circulation of air dry state all the time, avoid humid air to stop substances such as salinity and cause the corruption to other subassemblies.

As shown in fig. 1 to 4, a marine waterproof corrosion-resistant transformer cabinet comprises: the other side of the outer wall of the shell 1 is provided with a connecting hole 12, an extension bolt 13 penetrates through the inside of the connecting hole 12, a through hole 16 is arranged outside the extension bolt 13, a first supporting plate 14 is arranged on the outer wall of the through hole 16, a second supporting plate 15 is arranged on one side of the first supporting plate 14, a rain-proof cloth 17 is connected to the top end of the second supporting plate 15, a hinge 19 is arranged at the front end of the shell 1, one end of the hinge 19 is connected with a door plate 18, a rubber strip 20 is arranged on the outer wall of the door plate 18, the extension bolt 13 penetrates through the inside of the first supporting plate 14 through the through hole 16, the first supporting plate 14 is connected with the rain-proof cloth 17 in a sewing mode, the extension bolt 13 is in threaded connection with the connecting hole 12, a rotating structure is formed between the extension bolt 13 and the first supporting plate 14, the extension bolt 13 penetrates through the connecting hole 12 after penetrating through the first supporting plate 14 and the second supporting plate 15 through the through hole 16, the first supporting plate 14 and the second supporting plate 15 are clamped or loosened by screwing the lengthened bolt 13, when the lengthened bolt 13 is in a loose state, the first supporting plate 14 and the second supporting plate 15 are opened when the lengthened bolt 13 is in a maximum included angle, then the lengthened bolt 13 is screwed down, the rain cloth 17 is completely opened to cover the transformer cabinet to prevent rainwater or splashing seawater sputtering, when the lengthened bolt 13 is unscrewed, the first supporting plate 14 and the second supporting plate 15 are contracted when the lengthened bolt is in a minimum included angle, the rain cloth 17 is in a contracted state, the transformer cabinet is convenient to maintain, one side of the front end of the shell 1 is connected with the door plate 18 through the hinge 19, the transformer cabinet is convenient to be switched on and off, the shell 1 becomes a closed space, internal components are prevented from being interfered by water source humid air, and the rubber strip 20 is bonded on the outer wall of the door plate 18 to prevent water from permeating into the shell 1.

The working principle is as follows: when the transformer cabinet is used, firstly, the shell 1 is lifted and supported and fixed through the base 2, the phenomenon that seawater enters a cabin and is soaked in the transformer cabinet is avoided, the door plate 18 is connected with the shell 1 through the hinge 19 to form a vertical hinged door mode, the transformer cabinet is a closed space, the bottom end inside the shell 1 is provided with the rubber plate 3, the rubber plate 3 is used for placing the transformer main body 5 through the arranged limiting groove 4, the transformer main body 5 is prevented from shaking when a ship bumps, the vibration absorption effect is certain, the outer wall of the transformer main body 5 is attached with the ceramic plate 6, the ceramic plate 6 is connected with the inner wall of the shell 1 through the high-strength spring 7, the vibration absorption effect is further improved, meanwhile, the ceramic plate 6 has the functions of heat conduction and heat absorption, the ventilation channel 9 is separated from the inside of the shell 1 through the hollow plate 8, and two groups of heat dissipation fans 10 are arranged inside the ventilation channel 9, when playing the forced air cooling heat dissipation, can drive the humid air fast and discharge from shutter 11, the inside of avoiding the moisture to have shell 1 causes the subassembly to corrode, connecting hole 12 has been seted up to shell 1 wall side, connecting hole 12 is inside wears out extension bolt 13 and threaded connection, extension bolt 13 runs through first backup pad 14 and second backup pad 15 simultaneously through hole 16, when through screwing up or unscrewing extension bolt 13, adjust the angle between first backup pad 14 and the second backup pad 15, make weather cloth 17 extend or shrink, weather cloth 17 covers the transformer cabinet when extending when the angle is the biggest, avoid the sputter impact of rainwater or sea water, the staff of being convenient for maintains the maintenance when weather cloth 17 shrinks when the angle is minimum, door plant 18 inside adhesive rubber strip 20 avoids moisture infiltration.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a marine waterproof corrosion-resistant transformer cabinet, a serial communication port, includes shell (1), the bottom of shell (1) is fixed with base (2), and is provided with rubber slab (3) below the inside of shell (1), spacing groove (4) have been seted up on the top of rubber slab (3), and the inside arrangement of spacing groove (4) has transformer main part (5), the outer wall of transformer main part (5) is settled there is ceramic plate (6), and one side of ceramic plate (6) is connected with high strength spring (7), the top of transformer main part (5) is provided with fretwork board (8), and the top arrangement of fretwork board (8) has ventilation channel (9), the outer wall one side of shell (1) is inlayed and is equipped with shutter (11), and the opposite side of shutter (11) is provided with heat dissipation fan (10).

2. The marine waterproof corrosion-resistant transformer cabinet according to claim 1, characterized in that the outer shell (1) is adhesively connected with the rubber plate (3), and the outer shell (1) is welded with the base (2).

3. The marine waterproof corrosion-resistant transformer cabinet according to claim 1, characterized in that the ceramic plate (6) forms an elastic structure with the shell (1) through a high-strength spring (7), and the ceramic plate (6) is tightly attached to the transformer main body (5).

4. The marine waterproof corrosion-resistant transformer cabinet according to claim 1, characterized in that the structure of the hollowed-out plate (8) is a hollowed-out net structure, and the hollowed-out plate (8) is detachably connected with the housing (1) through bolts.

5. The marine waterproof corrosion-resistant transformer cabinet according to claim 1, characterized in that a connecting hole (12) is formed in the other side of the outer wall of the shell (1), a lengthened bolt (13) penetrates through the connecting hole (12), a through hole (16) is formed in the outer portion of the lengthened bolt (13), a first supporting plate (14) is arranged on the outer wall of the through hole (16), a second supporting plate (15) is arranged on one side of the first supporting plate (14), a rain-proof cloth (17) is connected to the top end of the second supporting plate (15), a hinge (19) is installed at the front end of the shell (1), a door plate (18) is connected to one end of the hinge (19), and a rubber strip (20) is arranged on the outer wall of the door plate (18).

6. The marine waterproof corrosion-resistant transformer cabinet according to claim 5, characterized in that the extension bolt (13) penetrates through the inside of the first supporting plate (14) through the through hole (16), and the first supporting plate (14) is connected with the rain-proof cloth (17) by sewing.

7. The marine waterproof corrosion-resistant transformer cabinet according to claim 5, characterized in that the extension bolt (13) is in threaded connection with the connection hole (12), and a rotating structure is formed between the extension bolt (13) and the first support plate (14).