CN210577223U

CN210577223U - Shore power box for ship connection

Info

Publication number: CN210577223U
Application number: CN201921947097.1U
Authority: CN
Inventors: 赫永平; 徐鹏; 周顺明
Original assignee: Hangzhou Enhe Automation Engineering Co Ltd
Current assignee: Hangzhou Enhe Automation Engineering Co Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-05-19
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a boats and ships meet and use bank electronic box, the power distribution box comprises a box body and a box door, the welding of bottom half has the supporting legs, the welding of supporting legs lower extreme has the bottom plate that supports subaerial, bottom plate and pre-buried high strength bolt through connection who stretches out on the concrete foundation at the bottom of the earth, and through nut locking, the box is articulated with the chamber door, the box top is equipped with a plurality ofly and its inside communicating air vent, the top of box still supports through the roof beam structure has the rain cover that is triangle-shaped, the bottom half equipartition has the hole that leaks, the terminal surface is equipped with and leaks the communicating water storage box in hole under the bottom half, be equipped with cable locking device on the outside lateral wall of box, the socket rain-proof cover that charges socket and rain usefulness, be. The utility model discloses rain-proof water performance is good, and the steadiness is strong, long service life.

Description

Shore power box for ship connection

Technical Field

The utility model relates to a bank electronic box technical field specifically is a boats and ships meet and use bank electronic box.

Background

The shore power box is used for a fixed special ship power supply guarantee device for supplying power to a ship during the harboring period of the ship. The device is suitable for a three-phase alternating current power distribution system with working frequency of 50-60 Hz, rated working voltage of 220V/380V and capacity of less than 30KVA, can meet the environmental requirements of high temperature, humidity and salt fog of coastal ports, and can operate safely for a long time.

In order to ensure the normal operation of the shore power box in hot weather, the box body is usually provided with a vent hole, the arrangement of the vent hole increases the probability of rainwater flowing into the box body, and if the rainwater enters the box body, the rainwater cannot be discharged, so that electronic devices are soaked, and the shore power box is damaged; the wind power of the port and the wharf is large, and the shore power box bears the large wind power for a long time and is easy to loosen; when the ship is charged, the ship is easily shaken and moved under the influence of wind waves, and the connection between the plug and the socket driven by the cable is loosened or falls off; the bank electronic box is as outdoor equipment, because outdoor mosquito is more, appears easily that the mosquito climbs into the normal work of the inside electrical components of bank electronic box of influence through the ventilation hole in the bank electronic box, causes electrical components short circuit even, leads to the emergence of incident.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boats and ships meet and use bank electronic box to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the utility model provides a boats and ships meet and use bank electronic box, includes box and chamber door, the welding of bottom half has the supporting legs, the welding of supporting legs lower extreme has the bottom plate that supports subaerial, bottom plate and pre-buried high strength bolt through connection who stretches out on the concrete foundation of underground to through nut locking, the box is articulated with the chamber door, door frame on the box is equipped with the square ring groove of end to end and cross-section for the rectangle all around, be equipped with the square seal circle that the cross-section is type on the chamber door inboard, and square seal circle with the square ring groove is joined in marriage and is realized sealedly, the box top is equipped with a plurality of rather than the communicating air vent of inside, the top of box still supports through the roof beam structure and is triangular weather shield, the bottom of box equipartition has the hole that leaks, bottom of box terminal surface be equipped with the communicating water storage box in hole, be, The charging socket and the rain-proof cover of the socket for keeping off rain are provided with an insect prevention box on the inner wall of the box body, and a medicine for expelling mosquitoes is arranged in the insect prevention box.

Furthermore, a cooling fan is arranged on the side wall of the box body, and a fan body rainproof cover is arranged outside the cooling fan.

Further, cable locking device includes base, threaded rod, backup pad, arc splint, the backup pad with backup pad parallel and common perpendicular setting are in on the base, the threaded rod through with backup pad threaded connection and level set up in the base top, the threaded rod with the backup pad is perpendicular, the threaded rod with the one end that the backup pad is adjacent is passed through thrust ball bearing and is connected the circular arc outside of arc splint, the circular arc inboard of arc splint with backup pad closes the tight cable of power of the clamp, one side and the box outer wall connection of arc splint are kept away from to the backup pad, the threaded rod other end is equipped with the handle, be equipped with on the base with threaded rod axial direction parallel's guide slot, be equipped with on the arc splint with guide slot sliding connection's lug.

Furthermore, a drain pipe is arranged on the water storage tank.

Preferably, the square sealing ring is in clearance fit with the square ring groove.

The utility model has the advantages that:

the utility model provides a shore connection box for ship, which has simple and novel structure, and realizes good sealing between the box body and the box door when the box door is closed through the matching of a square sealing ring and a square ring groove; the ground adhesion of the shore power box can be increased by fixing the box body on the ground, and the fixing firmness of the shore power box is improved; the design that the vent hole is arranged on the top of the box body, and the rain shield is erected on the top of the box body, so that rainwater can be prevented from entering the box body from the vent hole; the cable locking device can lock the cable for charging, and when the ship is shaken and moved under the influence of wind waves, the cable for charging can not drive the plug and the charging socket to be connected or fall off, so that the connection stability of the plug and the charging socket is ensured; if rainwater permeates into the box body, the rainwater can flow into the water storage tank from the water leakage hole of the box body and is discharged from the drain pipe, so that the rainwater is prevented from soaking electronic devices in the box body, and the service life of the shore power box is long; through set up protection against insects box in the box, be provided with the medicine that is used for driving away the mosquito in the protection against insects box for the mosquito dare gets into in the box, thereby ensures that the bank electronic box when outdoor use, also does not have the mosquito and gets into in the box, thereby can avoid influencing the normal work of the inside electrical components and parts of bank electronic box, cause electrical components and parts short circuit even and lead to the problem of incident because the mosquito gets into in the bank electronic box.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural sectional view of the present invention.

Fig. 3 is an enlarged view at a in fig. 1.

Fig. 4 is an enlarged view at B in fig. 2.

Fig. 5 is a schematic top view of the cable lock device.

Fig. 6 is a schematic cross-sectional view of a quad ring.

In the figure: 1. the box, 2, chamber door, 3, the supporting legs, 4, the bottom plate, 5, the concrete ground, 6, square annular groove, 7, square sealing ring, 8, air vent, 9, the roof beam structure, 10, the weather shield, 11, the hole that leaks, 12, the water storage box, 13, the socket that charges, 14, the rain-proof cover of socket, 15, protection against insects box, 16, the cooling fan, 17, the rain-proof cover of fan body, 18, the base, 19, the threaded rod, 20, the backup pad, 21, the backup pad, 22, arc splint, 23, thrust ball bearing, 24, the handle, 25, the guide slot, 26, the lug, 27, the drain pipe, 28, the cable, 29, the plug.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1-6, the utility model provides a shore power box for ship connection, which comprises a box body 1 and a box door 2, wherein the bottom of the box body 1 is welded with a supporting leg 3, the lower end of the supporting leg 3 is welded with a bottom plate 4 supported on the ground, the bottom plate 4 is connected with a high-strength bolt extending from a concrete foundation 5 pre-embedded at the ground bottom in a penetrating way and locked by a nut, the box body 1 is hinged with the box door 2, a square ring groove 6 with a rectangular cross section is arranged around a door frame on the box body 1, a square sealing ring 7 with a convex cross section is arranged on the inner side of the box door 2, the square sealing ring 7 is matched with the square ring groove 6 to realize sealing, the top of the box body 1 is provided with a plurality of vent holes 8 communicated with the inside, the top of the box body 1 is also supported with a triangular rain shield 10 by a beam frame 9, water leakage holes 11 are evenly distributed at, the side wall of the outer part of the box body 1 is provided with a cable locking device, a charging socket 13 and a socket rain cover 14 for keeping off rain, the inner wall of the box body 1 is provided with an insect prevention box 15, and the insect prevention box 15 is internally provided with a medicine for expelling mosquitoes.

The side wall of the box body 1 is provided with a cooling fan 16, and the outside of the cooling fan 16 is provided with a fan body rainproof cover 17.

The cable locking device comprises a base 18, a threaded rod 19, a supporting plate 20, a backup plate 21, an arc-shaped clamping plate 22, the supporting plate 20 is parallel to the backup plate 21 and is jointly and vertically arranged on the base 18, the threaded rod 19 is horizontally arranged above the base 18 through being in threaded connection with the supporting plate 20, the threaded rod 19 is perpendicular to the supporting plate 20, the outer side of an arc of the arc-shaped clamping plate 22 is connected with one end, adjacent to the backup plate 21, of the threaded rod 19 through a thrust ball bearing 23, one side, away from the arc-shaped clamping plate 22, of the backup plate 21 is connected with the outer wall of the box body 1, the cable 28 is clamped between the inner side of an arc of the arc-shaped clamping plate 22 and the backup plate 21 in a resultant force mode, the other end of the threaded.

The reservoir 12 is provided with a drain pipe 27.

Specifically, the square sealing ring 7 and the square ring groove 6 are in clearance fit.

By combining the technical scheme of the utility model, the structure is simple and novel, and the square sealing ring 7 is matched with the square ring groove 6, so that when the box door 2 is closed, the box body 1 and the box door 2 are well sealed; the ground adhesion of the shore power box can be increased and the fixing firmness of the shore power box can be improved by fixing the box body 1 on the ground; through the design that the vent hole 8 is arranged at the top of the box body 1, and the rain shield 10 is erected at the top of the box body 1, therefore, rainwater can be prevented from entering the box body 1 from the vent hole 8; the cable 28 for charging can be locked by the cable locking device, when the ship is swayed and moved under the influence of wind and waves, the cable 28 for charging can not drive the plug 29 to be connected with the charging socket 13 to be loosened or fall off, and the connection stability of the plug 29 and the charging socket 13 is ensured; if rainwater permeates into the box body 1, the rainwater can flow into the water storage tank 12 from the water leakage holes 11 of the box body 1 and is discharged from the drain pipe, so that the rainwater is prevented from soaking electronic devices in the box body 1, and the service life of the shore power box is long; through set up protection against insects box 15 in box 1, be provided with the medicine that is used for driving away the mosquito in the protection against insects box 15 for the mosquito dare gets into in the box 1, thereby ensures that the bank electronic box when outdoor use, also does not have the mosquito and gets into in the box, thereby can avoid influencing the normal work of the inside electrical components and parts of bank electronic box, cause electrical components and parts short circuit even and lead to the problem of incident because the mosquito gets into the bank electronic box.

The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A shore power box for ship connection comprises a box body and a box door, and is characterized in that supporting legs are welded at the bottom of the box body, a bottom plate supported on the ground is welded at the lower ends of the supporting legs, the bottom plate is in through connection with high-strength bolts extending out of a concrete foundation embedded at the bottom of the ground and is locked through nuts, the box body is hinged with the box door, square ring grooves which are connected end to end and have rectangular sections are arranged on the periphery of a door frame on the box body, square sealing rings with convex-shaped sections are arranged on the inner sides of the box door and matched with the square ring grooves to realize sealing, a plurality of vent holes communicated with the inside of the box body are arranged at the top of the box body, a triangular rain shield is further supported at the top of the box body through a beam frame, water leakage holes are uniformly distributed at the bottom of the box body, and a water, the anti-mosquito box is characterized in that a cable locking device, a charging socket and a socket rain-proof cover for keeping off rain are arranged on the side wall outside the box body, an anti-pest box is arranged on the inner wall of the box body, and a medicine for expelling mosquitoes is arranged in the anti-pest box.

2. The shore power box for the ship to be connected is characterized in that a cooling fan is arranged on the side wall of the box body, and a fan body rain cover is arranged outside the cooling fan.

3. The marine shore power box according to claim 1, wherein said cable locking means comprises a base, a threaded rod, a support plate, a backup plate, an arc-shaped clamp plate, the supporting plate and the backup plate are parallel and are vertically arranged on the base together, the threaded rod is horizontally arranged above the base by being in threaded connection with the supporting plate, the threaded rod is vertical to the supporting plate, one end of the threaded rod adjacent to the backup plate is connected with the outer side of the arc-shaped clamping plate through a thrust ball bearing, the inner side of the arc-shaped clamping plate and the backup plate are combined to clamp the cable, one side of the backup plate far away from the arc-shaped clamping plate is connected with the outer wall of the box body, the threaded rod other end is equipped with the handle, be equipped with on the base with threaded rod axial direction parallel's guide slot, be equipped with on the arc splint with guide slot sliding connection's lug.

4. The shore power box for marine vessels according to claim 1, wherein a drain pipe is provided on said water storage box.

5. The marine shore power box of claim 1, wherein said square seal ring is in a clearance fit with said square ring groove.