CN214899413U - Waterproof shore power box for port - Google Patents
Waterproof shore power box for port Download PDFInfo
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- CN214899413U CN214899413U CN202121437355.9U CN202121437355U CN214899413U CN 214899413 U CN214899413 U CN 214899413U CN 202121437355 U CN202121437355 U CN 202121437355U CN 214899413 U CN214899413 U CN 214899413U
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- power box
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Abstract
The utility model relates to a harbour operation safety technical field especially relates to a waterproof type bank electronic box is used at harbour. The device comprises a base with a movable end at the top end, a cover body sleeved on the base, a cover cap sleeved on the cover body and a threaded sleeve rotatably arranged on the base and used for driving the movable end of the base to move; an airtight cavity is formed between the cover body and the cover cap, a shore power box body is arranged in the airtight cavity, and the shore power box body is arranged at the movable end of the base. Through installing the cover body and shroud for the bank electronic box waterproof and protective properties are more perfect, when wave and rainwater lead to the fact harm to the bank electronic box, the shroud can avoid rainwater or wave to enter into inside.
Description
Technical Field
The utility model relates to a harbour operation safety technical field especially relates to a waterproof type bank electronic box is used at harbour.
Background
The ship shore power box is a special ship power supply guarantee device installed on a port and a wharf. The system provides a fast and safe standard shore power interface for the port-berthing ship, and realizes the cable-branching power supply, data acquisition, charging and settlement of the ship.
The bank electronic box includes box and chamber door, the connected mode of traditional bank electronic box and chamber door has two kinds, the first kind is that the chamber door articulates the one end on the left side of box or right side, when the chamber door is closed, snap ring buckle or equipment lock fixed connection on through chamber door and box, the second kind mode is for all articulating the chamber door that has the size the same on the left side of box and right side, it is fixed with two chamber doors through the equipment lock when two chamber doors are closed, however there is the gap between first kind mode installation back chamber door and the box, second kind mode installation back, there is the gap between two chamber doors, when the box receives the impact of sea water, often have the sea water to permeate in the gap, make inside switchgear short circuit or damage.
At present, on some large ships, the shore power box for providing power for large-scale electric equipment such as gantry cranes, cranes and the like has defects in the aspect of water resistance. When the wharf platform is flushed in heavy rainy days or manually, water easily enters the shore power box to cause short circuit, and burns electrical equipment such as air switches, cable heads, distribution boards and the like.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a waterproof shore power box for a harbor, which is directed to solve the problem of insufficient safety of the conventional shore power box.
A waterproof shore power box for a port comprises a base, a cover body, a cover and a threaded sleeve, wherein the top end of the base is a movable end;
the cover body with constitute airtight cavity between the shroud, be provided with bank electricity box body in the airtight cavity, bank electricity box body installs on the activity end of base.
In one embodiment, the cover body is arranged in an inverted cone structure, a fixed pipe is fixed at the top end of the cover body, the fixed pipe coincides with the central axis of the cover body, and the diameter of the fixed pipe is smaller than that of the cover body.
In one embodiment, the bottom end of the cover body is provided with a plurality of groups of drain holes around the position penetrated by the base.
In one embodiment, the cover is provided with a cylindrical shell, one end of the cover, which is close to the cover body, is provided with an open structure, and the section of the other end of the cover is provided with an arch;
one end of the open structure on the cover cap is movably sleeved on the outer ring of the fixed pipe, and the cover cap is attached to the cover body.
In one embodiment, a sealing rubber strip is arranged at the joint of the cover and the cover body.
In one embodiment, the base comprises a fixed disk, a hollow tube and a conduit;
the bottom of the fixed disk is provided with an accommodating groove, the bottom end of the hollow tube penetrates through the fixed disk and into the accommodating groove, the top end of the hollow tube penetrates through the cover body and into the closed cavity, and the accommodating groove and the closed cavity are communicated through the interior of the hollow tube;
the guide pipe is movably sleeved on the hollow pipe along the central axis direction of the hollow pipe, and the outer ring of the guide pipe is provided with threads.
In one embodiment, the threaded sleeve is sleeved outside the hollow pipe, the threaded sleeve is overlapped with the central axis of the hollow pipe, the bottom end of the threaded sleeve is rotatably connected with the fixed disc, and the inner ring of the threaded sleeve is in threaded connection with the outer ring of the guide pipe.
In one embodiment, the cross section of the orifice of the hollow tube is in any one of a polygon, a regular polygon and an ellipse.
The utility model has the advantages that: through installing the cover body and shroud for the bank electronic box waterproof and protective properties are more perfect, when wave and rainwater lead to the fact harm to the bank electronic box, the shroud can avoid rainwater or wave to enter into inside.
Drawings
FIG. 1 is a schematic structural diagram of a shore power box;
FIG. 2 is a schematic structural diagram of a shore power box body;
FIG. 3 is a schematic structural view of a base;
fig. 4 is a schematic structural diagram of the cover body.
In the figure: 100. a base; 110. fixing the disc; 120. a hollow tube; 130. a conduit; 200. a threaded sleeve; 300. a cover body; 310. a fixed tube; 320. a drain hole; 400. a cover; 500. shore power case body.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that 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.
The embodiment of the utility model provides a waterproof type bank electronic box is used at harbour is proposed, including base 100, threaded sleeve 200, the cover body 300, shroud 400 and bank electronic box body 500, as shown in fig. 1 and fig. 2.
The cover 300 is positioned right above the base 100, and the top end of the base 100 movably penetrates through the cover 300; the threaded sleeve 200 is installed on the base 100 in a threaded manner, the top end of the threaded sleeve 200 is in contact with the cover 300, and the bottom end of the threaded sleeve 200 is rotatably connected with the base 100; the cover 400 is sleeved on the cover 300, a sealed cavity is formed between the cover 400 and the cover 300, the shore power box body 500 is located in the sealed cavity formed by the cover 400 and the cover 300, and the shore power box body 500 is fixed at the top end of the base 100.
Illustratively, the top end of the base 100 is provided as a movable end, and the threaded sleeve 200 is in threaded engagement with the movable end of the base 100 for driving the movable end of the base 100 to move, thereby controlling the height of the shore power box body 500.
By installing the cover body 300 and the cover 400, the shore power box is more perfect in waterproof and protective performance, and when sea waves and rainwater damage the shore power box, the cover 400 can prevent rainwater or sea waves from entering the interior.
Through the installation on base 100 be used for driving base 100 expansion end to the screw sleeve of control bank electronic box body 500 height makes the maintenance workman nurse when restoreing in the bank electronic box, can adjust the most suitable height with bank electronic box body 500, and it is more convenient to maintain.
The cover body 300 is arranged in an inverted cone structure, as shown in fig. 3, a fixing tube 310 is fixed at the top end of the cover body 300, the fixing tube 310 is overlapped with the central axis of the cover body 300, and the diameter of the fixing tube 310 is smaller than that of the cover body 300; the bottom of the cover 300 is provided with a plurality of drainage holes 320 around the position penetrated by the base 100.
Through set up a plurality of groups of wash port 320 around the position of being run through by base 100 in cover body 300 bottom, get into the rainwater when shoreside electricity box body 500 is inside because of striking or change, wash port 320 also can be with the water discharge of storage, has solved the not perfect problem of current shoreside electricity box waterproof performance inadequately.
The cover 400 is a cylindrical shell, one end of the cover 400 close to the cover 300 is an open structure, and the section of the other end of the cover 400 is an arch; one end of the open structure of the cover 400 is movably sleeved on the outer ring of the fixed pipe 310, and the cover 400 is attached to the cover 300.
By providing the top end section of the cover 400 with an arched shape, seawater or rainwater can be effectively prevented from accumulating on the cover 400 and corroding the cover 400.
A sealing rubber strip is arranged at the joint of the cover cap 400 and the cover body 300; for closing the junction of the cover 300 and the cover 400 to prevent rainwater or seawater from infiltrating.
One side of the cover 400 is hinged with the cover 300, and the other side of the cover 400 is provided with a handle; the on-off of the electric box for the opposite bank of the working personnel is facilitated.
A lock seat is arranged at one end of the side wall of the cover 400 close to the cover body 300, a lock tongue matched with the lock seat is arranged on the cover body 300, and the cover 400 and the cover body 300 are clamped and fixed through the lock seat and the lock tongue which are matched with each other.
The base 100 includes a fixed plate 110, a hollow tube 120, and a guide tube 130, as shown in fig. 4; the bottom of the fixed disk 110 is provided with a containing groove, the bottom end of the hollow tube 120 penetrates through the fixed disk 110 to the containing groove, the top end of the hollow tube 120 penetrates through the cover body 300 to the closed cavity, and the containing groove and the closed cavity are communicated through the interior of the hollow tube 120; the guide tube 130 is movably sleeved on the hollow tube 120 along the central axis direction of the hollow tube 120, and the outer ring of the guide tube 130 is provided with threads.
Through seting up the holding tank in fixed disk 110 bottom, and the holding tank passes through hollow tube 120 and the airtight cavity intercommunication that is equipped with bank electricity box body 500 for can reserve the wire in the holding tank, prevent when adjusting bank electricity box body 500 height that the wire from taking place to drag, avoid the wire to expose outside simultaneously, safe in utilization.
The threaded sleeve 200 is sleeved outside the hollow tube 120, the central axis of the threaded sleeve 200 coincides with the central axis of the hollow tube 120, the bottom end of the threaded sleeve 200 is rotatably connected with the fixed disc 110, and the inner ring of the threaded sleeve 200 is in threaded connection with the outer ring of the guide tube 130.
Illustratively, the orifice cross-section of the hollow tube 120 may be provided in any shape other than a circle, such as a polygon, a regular polygon, and an ellipse.
The top of pipe 130 is fixed with the mounting disc, and bank electricity box body 500 rotates and installs on the mounting disc.
The fixed disk 110 is provided with a foot switch, the mounting disk is provided with a motor for driving the shore power box body 500 to rotate, and the foot switch is electrically connected with the motor.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. The utility model provides a waterproof type bank electricity case is used at harbour which characterized in that: the device comprises a base with a movable end at the top end, a cover body sleeved on the base, a cover cap sleeved on the cover body and a threaded sleeve rotatably arranged on the base and used for driving the movable end of the base to move;
the cover body with constitute airtight cavity between the shroud, be provided with bank electricity box body in the airtight cavity, bank electricity box body installs on the activity end of base.
2. The waterproof shore power box for harbors according to claim 1, wherein: the cover body sets up to the back taper structure, the top of the cover body is fixed with fixed pipe, fixed pipe with the axis coincidence of the cover body, and the diameter of fixed pipe is less than the diameter of the cover body.
3. The waterproof shore power box for harbors according to claim 1, wherein: the bottom end of the cover body is provided with a plurality of groups of drain holes around the position penetrated by the base.
4. The waterproof shore power box for harbors according to claim 2, wherein: the cover cap is arranged into a columnar shell, one end of the cover cap, which is close to the cover body, is arranged into an open structure, and the section of the other end of the cover cap is arranged into an arch;
one end of the open structure on the cover cap is movably sleeved on the outer ring of the fixed pipe, and the cover cap is attached to the cover body.
5. The waterproof shore power box for harbors according to claim 4, wherein: and a sealing rubber strip is arranged at the joint of the cover cap and the cover body.
6. The waterproof shore power box for harbors according to claim 1, wherein: the base comprises a fixed disc, a hollow tube and a conduit;
the bottom of the fixed disk is provided with an accommodating groove, the bottom end of the hollow tube penetrates through the fixed disk and into the accommodating groove, the top end of the hollow tube penetrates through the cover body and into the closed cavity, and the accommodating groove and the closed cavity are communicated through the interior of the hollow tube;
the guide pipe is movably sleeved on the hollow pipe along the central axis direction of the hollow pipe, and the outer ring of the guide pipe is provided with threads.
7. The waterproof shore power box for harbors according to claim 6, wherein: the threaded sleeve is sleeved outside the hollow pipe and coincides with the central axis of the hollow pipe, the bottom end of the threaded sleeve is rotatably connected with the fixed disc, and the inner ring of the threaded sleeve is in threaded connection with the outer ring of the guide pipe.
8. The waterproof shore power box for harbors according to claim 7, wherein: the section of the pipe orifice of the hollow pipe is set to be any one of a polygon, a regular polygon and an ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121437355.9U CN214899413U (en) | 2021-06-28 | 2021-06-28 | Waterproof shore power box for port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121437355.9U CN214899413U (en) | 2021-06-28 | 2021-06-28 | Waterproof shore power box for port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214899413U true CN214899413U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121437355.9U Active CN214899413U (en) | 2021-06-28 | 2021-06-28 | Waterproof shore power box for port |
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| CN (1) | CN214899413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117646A (en) * | 2023-08-07 | 2023-11-24 | 安徽宝莱电气智能科技有限公司 | High-efficient waterproof shore power box |
-
2021
- 2021-06-28 CN CN202121437355.9U patent/CN214899413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117646A (en) * | 2023-08-07 | 2023-11-24 | 安徽宝莱电气智能科技有限公司 | High-efficient waterproof shore power box |
| CN117117646B (en) * | 2023-08-07 | 2024-04-16 | 安徽宝莱电气智能科技有限公司 | High-efficient waterproof shore power box |
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