An underwater submersion and fixing device for an emergency power supply box

Abstract

This invention discloses an underwater sinking and fixing device for an emergency power supply box, including sinking channels installed on the left and right sides of the underwater work area near the dock. The sinking channels are equipped with a sinking device and a fixing device. The sinking device includes guide rails arranged on the dock sidewall, with an electric hoist installed at the upper end of the guide rails. The back of the emergency power supply box is slidably connected to the guide rails, and the top of the emergency power supply box is hoisted and connected to the electric hoist. This invention provides an efficient and safe sinking and fixing device for emergency power control boxes required in the underwater work area near the dock. It is simple to operate, and the sinking structure is stable and reliable, comprehensively improving the stability and safety of the various functional modules of equipment in the work area.

Description

Technical Field

[0001] This invention relates to the field of water-based submersion and fixing structures for equipment, and in particular to an underwater submersion and fixing device for an emergency power supply box, used for auxiliary purposes in underwater operation areas of docks. Background Technology

[0002] There are many types of underwater operations near the dock. Various operational equipment are usually deployed in advance underwater near the shore, such as pulley devices for pulling or fixing ships or offshore tools, or hydraulic thrust mechanisms to assist the above objects in starting up.

[0003] In recent years, with the multi-functional use of the dock, some functional modules such as search and rescue, daily water treatment and maintenance, and lighting have been added to the original work area. When these functional modules are integrated into the original work area, the original traditional electrical wiring connection can no longer meet the current requirements. It is necessary to install an emergency power control box to improve the capabilities of electrical control, power distribution and emergency measures. Therefore, it is necessary to install an additional underwater sinking and fixing device for the emergency power box that meets the above requirements. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an underwater submersion and fixing device for an emergency power supply box in order to overcome the shortcomings of the prior art.

[0005] The technical solution adopted in this invention is: an underwater sinking and fixing device for an emergency power supply box, including sinking channels installed on the left and right sides of the underwater working area near the dock end, wherein a sinking device and a fixing device are provided in the sinking channels.

[0006] The sinking device includes a guide rail arranged on the side wall of the dock, an electric hoist installed at the upper end of the guide rail, an emergency power supply box slidably connected to the back of the guide rail, and the top of the emergency power supply box is hoisted and connected to the electric hoist.

[0007] The fixed device is located at the bottom of the dock side wall, including a hydraulic lifting device. The upper output end of the hydraulic lifting device is provided with an installation plate. A motor is provided on the side of the installation plate away from the water source. The output end of the motor is connected to a sliding block through a screw. A bottom support plate is connected to the end of the sliding block near the water source. The bottom support plate is provided with a positioning arc groove for positioning and a serrated support block for supporting the bottom of the emergency power supply box.

[0008] An upper pressure plate is slidably mounted on the guide rail. When the emergency power supply box is lowered into place, the upper and lower pressure plates are locked on the guide rail and supported by the lower bottom support plate to achieve vertical clamping.

[0009] Furthermore, the working area of ​​the present invention includes a working mounting frame, on which a pull wheel device, a thrust column mechanism, and a lighting mechanism are provided;

[0010] By adopting the above technical solution, various other functional modules, such as equipment for search and rescue and daily water treatment, can be integrated and installed in the work area while being held in place by the emergency power supply box.

[0011] Furthermore, the bottom of the emergency power supply box of the present invention is provided with a positioning post that cooperates with the positioning arc groove and a sawtooth docking block that cooperates with the sawtooth support block;

[0012] By adopting the above technical solution, the positioning and support during immersion make installation and fixing more convenient and faster, and the structure is more stable.

[0013] Furthermore, the mounting plate of the present invention is provided with a shaft assembly that slidably supports the sliding block;

[0014] By adopting the above technical solution, the load-bearing capacity of the base plate is further enhanced, which is beneficial for supporting larger emergency power supply boxes.

[0015] Furthermore, the lower end of the wharf sidewall of the present invention is provided with a lifting groove for the fixed device to be raised and lowered;

[0016] Furthermore, the outer end of the base plate of the present invention is provided with a limiting baffle to effectively prevent the emergency power supply box from slipping outward and to prevent external water flow from directly impacting the bottom of the power supply box.

[0017] Furthermore, the emergency power supply box of the present invention is equipped with a main electrical cabinet protected by a waterproof structure, and the outside of the main electrical cabinet is equipped with an anti-collision wall with an embedded wiring channel. The upper side of the main electrical cabinet is equipped with an external functional module slot.

[0018] By adopting the above technical solution, the main electrical cabinet is protected in the innermost corner of the box. The anti-collision wall not only plays an external anti-collision role, but also has a wiring channel embedded in it. Combined with waterproof treatment, it facilitates wiring connection.

[0019] In addition, the external function module slot allows for easy installation of corresponding control modules based on the function module equipment added to the work area, which is very convenient.

[0020] The present invention has the following advantages over the prior art:

[0021] 1. The underwater sinking and fixing device for the emergency power supply box of the present invention provides an efficient and safe sinking and fixing device for the emergency power control box required in the underwater operation area near the dock. It is simple to operate, and the sinking structure is stable and reliable, which comprehensively improves the stability and safety of the use of various functional module equipment in the operation area.

[0022] 2. The underwater fixing device of this invention adopts a hydraulic bottom support structure, which realizes the positioning and support of the bottom of the emergency power control box, and the length of the bottom support plate can be controlled to adapt to box structures of various specifications and sizes.

[0023] 3. The present invention arranges guide rails in the work area to facilitate the lifting and lowering of the emergency power control box, and uses an upper pressure plate and a bottom support plate to lock the emergency power control box in place, making the overall structure more stable.

[0024] 4. The emergency power control box of the present invention has a reasonable structural layout, waterproofing layout and wiring layout for underwater use, which ensures functionality and safety. Attached Figure Description

[0025] Figure 1 This is a schematic diagram showing the installation positions of the submersion device and the fixing device in the underwater working area in this invention;

[0026] Figure 2 This is a schematic diagram of the structure of the present invention;

[0027] Figure 3 yes Figure 2 Enlarged view of point A in the image;

[0028] Figure 4 yes Figure 2 Enlarged view of point B in the image;

[0029] Figure 5 yes Figure 2 Enlarged view of point C in the image.

[0030] Numbered in the diagram: 1. Working area, 2. Immersion channel, 3. Dock sidewall, 4. Guide rail, 5. Electric hoist, 6. Emergency power supply box, 7. Hydraulic jacking device, 8. Mounting plate, 9. Motor, 10. Lead screw, 11. Sliding block, 12. Bottom support plate, 13. Positioning arc groove, 14. Serrated support block, 15. Upper pressure plate, 16. Pulling wheel device, 17. Thrust column mechanism, 18. Lighting mechanism, 19. Positioning column, 20. Serrated connecting block, 21. Shaft assembly, 22. Lifting groove, 23. Limiting baffle, 24. Main electrical cabinet, 25. Wiring channel, 26. Anti-collision wall, 27. External functional module slot. Detailed Implementation

[0031] The embodiments of the present invention are described in detail below. The embodiments are implemented based on the technical solution of the present invention, and detailed implementation methods and specific operation processes are given. However, the protection scope of the present invention is not limited to the following embodiments.

[0032] like Figures 1-5The underwater sinking and fixing device for an emergency power supply box shown includes sinking channels 2 installed on the left and right sides of the underwater work area 1 near the dock end, and sinking devices and fixing devices are installed in the sinking channels 2.

[0033] The sinking device includes a guide rail 4 arranged on the side wall 3 of the dock, an electric hoist 5 installed at the upper end of the guide rail 4, an emergency power supply box 6 slidably connected to the back of the guide rail 4, and the top of the emergency power supply box 6 is hoisted and connected to the electric hoist 5.

[0034] The bottom of the dock sidewall 3 where the fixed device is installed includes a hydraulic jacking device 7. The upper output end of the hydraulic jacking device 7 is provided with a mounting plate 8. A motor 9 is provided on the side of the mounting plate 8 away from the water source. The output end of the motor 9 is connected to a sliding block 11 through a lead screw 10. A bottom support plate 12 is connected to the end of the sliding block 11 near the water source. The bottom support plate 12 is provided with a positioning arc groove 13 for positioning and a serrated support block 14 for supporting the bottom of the emergency power supply box 6.

[0035] An upper pressure plate 15 is slidably mounted on the guide rail 4. When the emergency power supply box 6 is lowered into place, it is pressed down by the upper pressure plate 15 locking on the guide rail 4 and the support of the lower bottom support plate 12.

[0036] The work area 1 includes a work mounting frame, on which a pull wheel device 16, a thrust column mechanism 17, and a lighting mechanism 18 are installed.

[0037] The bottom of the emergency power supply box 6 is provided with a positioning post 19 that cooperates with the positioning arc groove 13, and a sawtooth docking block 20 that cooperates with the sawtooth support block 14.

[0038] The mounting plate 8 is provided with a shaft assembly 21 that provides sliding support for the sliding block 11.

[0039] The lower end of the wharf sidewall 3 is provided with a lifting groove 22 for the fixed device to be raised and lowered.

[0040] A limit baffle 23 is provided at the outer end of the base plate 12.

[0041] The emergency power supply box 6 has a main electrical cabinet 24 protected by a waterproof structure inside. The main electrical cabinet 24 has an anti-collision wall 26 with an embedded wiring channel 25 on the outside. The main electrical cabinet 24 has an external functional module slot 27 on the upper side.

[0042] Working principle:

[0043] As needed, the work area can be equipped with pull wheel devices, thrust column mechanisms, lighting mechanisms, or other functional modules on the corresponding work mounting frame, such as equipment for search and rescue and daily water treatment. The emergency power supply box can be installed and lowered from the sinking channels on the left and right sides.

[0044] The bottom fixing device can be controlled by a motor to extend the bottom support plate according to the actual size of the emergency power box. The bottom support is achieved by the cooperation of the positioning arc groove and positioning column, and the cooperation of the sawtooth support block and sawtooth docking block. The top is locked by the locking of the upper pressure plate on the guide rail, so that the overall structure is stable.

[0045] The emergency power supply box houses the main electrical cabinet in its innermost corner. The anti-collision wall not only provides external impact protection but also includes wiring channels and waterproofing for easy cable routing. Additionally, the external functional module slots allow for convenient installation of corresponding control modules for the functional modules added to the work area, making it very convenient.

Claims

1. An underwater submersion and fixing device for an emergency power supply box, characterized in that: Includes sinking channels (2) installed on the left and right sides of the underwater work area (1) near the dock end, wherein sinking devices and fixing devices are installed in the sinking channels (2); The sinking device includes a guide rail (4) arranged on the side wall (3) of the dock, an electric hoist (5) is provided at the upper end of the guide rail (4), the back of the emergency power box (6) is slidably connected to the guide rail (4), and the top of the emergency power box (6) is hoisted and connected to the electric hoist (5). The fixing device is set at the bottom of the wharf sidewall (3) and includes a hydraulic lifting device (7). The upper output end of the hydraulic lifting device (7) is provided with an installation plate (8). A motor (9) is provided on the side of the installation plate (8) away from the water source. The output end of the motor (9) is connected to a sliding block (11) through a screw (10). A bottom support plate (12) is connected to the end of the sliding block (11) near the water source. The bottom support plate (12) is provided with a positioning arc groove (13) for positioning and a sawtooth support block (14) for supporting the bottom of the emergency power supply box (6). The guide rail (4) is slidably provided with an upper pressure plate (15). When the emergency power supply box (6) is placed in place, the upper and lower pressure plates are locked on the guide rail (4) by the upper pressure plate (15) and supported by the lower bottom support plate (12).

2. The underwater submersion and fixing device for an emergency power supply box according to claim 1, characterized in that: The work area (1) includes a work mounting frame, on which a pull wheel device (16), a thrust column mechanism (17), and a lighting mechanism (18) are provided.

3. The underwater submersion and fixing device for an emergency power supply box as described in claim 1, characterized in that: The bottom of the emergency power supply box (6) is provided with a positioning post (19) that cooperates with the positioning arc groove (13) and a sawtooth docking block (20) that cooperates with the sawtooth support block (14).

4. The underwater submersion and fixing device for an emergency power supply box as described in claim 1, characterized in that: The mounting plate (8) is provided with a shaft assembly (21) that slides to support the sliding block (11).

5. The underwater submersion and fixing device for an emergency power supply box as described in claim 1, characterized in that: The lower end of the wharf sidewall (3) is provided with a lifting groove (22) for the fixed device to be raised and lowered.

6. The underwater submersion and fixing device for an emergency power supply box as described in claim 1, characterized in that: A limit baffle (23) is provided on the outer end of the base plate (12).

7. The underwater submersion and fixing device for an emergency power supply box as described in claim 1, characterized in that: The emergency power supply box (6) is equipped with a main electrical cabinet (24) protected by a waterproof structure. The outside of the main electrical cabinet (24) is equipped with an anti-collision wall (26) with an embedded wiring channel (25). The upper side of the main electrical cabinet (24) is equipped with an external functional module slot (27).

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