An emergency rescue mobile power supply

Abstract

The present application relates to the field of mobile power supply, especially to an emergency rescue mobile power supply. It comprises a fixed rod, a power supply cabinet installed on the fixed rod, a sliding rod connected to the fixed rod, and the like. The present application realizes that the buoy block supports the protective cover, the receiving plate and the power supply cabinet to move upward along the sliding rod, lifts the installation height of the power supply cabinet to avoid being submerged by the accumulated water. When a person falls into the water, the operator disconnects the buckle connection between the protective cover and the receiving plate, and pulls out the first rescue buoy block from the buoy block. The person in distress can temporarily attach to the first rescue buoy block to wait for the rescue ship to transport, which is convenient for the rescuers to continue searching for the remaining trapped personnel. Meanwhile, the second rescue buoy block fixed by the pin on the first rescue buoy block can be removed, and the single second rescue buoy block can be thrown as a life buoy to the side of the fallen person to help the fallen person to save himself.

Description

Technical Field

[0001] This invention relates to the field of portable power supplies, and more particularly to a portable power supply for emergency rescue and disaster relief. Background Technology

[0002] my country's mountainous areas are vast, with complex terrain, difficult power infrastructure deployment, and limited protection levels. When encountering natural disasters such as extreme rainstorms and floods, the existing fixed circuit facilities in mountainous areas are prone to breakage, damage, and paralysis, resulting in power outages and disconnections throughout the affected mountainous areas. This seriously hinders the orderly conduct of emergency rescue work and makes it impossible to guarantee the basic living electricity needs of the affected people and the power supply for rescue equipment operations. This is one of the main difficulties in emergency disaster relief in mountainous areas.

[0003] Existing emergency power supply equipment is mostly large-scale equipment. However, the narrow roads, damaged surfaces, and flooded sections in mountainous areas limit its ability to quickly reach core disaster-stricken areas. Furthermore, the equipment is bulky, cumbersome to deploy, and has poor disaster adaptability. Therefore, to address power outages after mountain floods, the industry generally adopts the method of temporarily constructing power lines and equipment to quickly build temporary power networks and connect disaster-stricken areas to external circuits. Mountain floods are often accompanied by continuous heavy rainfall, which can cause secondary disasters such as rising river levels and road flooding. Existing temporary power lines and equipment are mostly installed in the open, at low altitudes, or on the ground, offering extremely poor waterproofing, flood resistance, and impact resistance. Once a flash flood occurs, the cables, terminals, and relay power equipment of temporary lines are easily submerged, soaked, or even washed away and damaged. This can not only cause the entire temporary power line to fail, completely losing its power supply capacity, but also lead to safety hazards such as short circuits, leakage, and equipment burnout, further exacerbating safety risks at the disaster relief site. Summary of the Invention

[0004] In order to overcome the disadvantage that temporary power lines and equipment are easily destroyed by flooding and road flooding caused by continuous rainfall during disaster relief in mountainous areas, this invention provides a mobile power supply for emergency disaster relief.

[0005] The technical solution is as follows: A portable power supply for emergency rescue and disaster relief includes a fixed pole; a power cabinet is mounted on the fixed pole; a sliding rod is connected to the fixed pole; a fixed sleeve is fitted onto the sliding rod, and the fixed sleeve is fixedly connected to the sliding rod; a protective cover is slidably connected to the sliding rod; the power cabinet is fixed to the upper side of the protective cover, and the power cabinet is slidably connected to the sliding rod; a buoyancy block is fixedly connected to the protective cover; a receiving plate is slidably connected to the sliding rod; the protective cover and the receiving plate are snap-fitted together; a limiting clamp for the buoyancy block is installed between the protective cover and the receiving plate; the lower side of the receiving plate is in contact with the fixed sleeve; a first rescue buoyancy block is slidably connected to the buoyancy block; several second rescue buoyancy blocks are detachably connected to the first rescue buoyancy block; several through slots are opened on the receiving plate; a limiting part is provided on the sliding rod; a protective component for waterproofing the sliding rod is connected to the receiving plate.

[0006] Optionally, the protective component includes a first sealing membrane attached to the receiving plate; a second sealing membrane is fixed between the receiving plate and the protective cover.

[0007] Optionally, a pin is provided on the lower side of the sliding rod; the pin is inserted into the fixed rod.

[0008] Optionally, both the first and second sealing membranes are made of highly elastic, aging-resistant, waterproof, and corrosion-resistant rubber.

[0009] Optionally, it also includes a support rod connected to the fixed sleeve; the support rod is fixedly connected to the fixed sleeve, and a contact plate is fixedly connected to the support rod, the contact plate being in contact with the receiving plate.

[0010] Optionally, a lightning rod is fixedly connected inside the sliding rod, with the lightning rod protruding from the upper end of the sliding rod; a grounding rod is fixedly connected inside the fixed rod, with the grounding rod inserted into the ground to form a reliable ground; the upper end of the grounding rod is in contact with the lightning rod.

[0011] By adopting the above structure, the lightning rod can quickly conduct lightning current during thunderstorm operations and guide it into the ground along the grounding rod, thus preventing lightning strikes from damaging the electrical components inside the power cabinet and improving the overall lightning protection capability of the machine in disaster relief operations in mountainous areas.

[0012] Optionally, both the protective cover and the support plate are made of modified engineering plastic with glass fiber injection molding.

[0013] Optionally, it also includes a warning light strip connected to the power cabinet.

[0014] With the above-mentioned structure, the warning light strip is powered by the power cabinet and illuminates, providing a conspicuous warning effect at night or in low-visibility disaster relief environments such as heavy fog or rainstorms. This facilitates rescuers in quickly locating the power supply point and reminds people in the vicinity to avoid electrical equipment and avoid the risk of electric shock while wading through water.

[0015] Optionally, it also includes a rain cover; wiring terminals are provided on both the left and right sides of the power cabinet; and a rain cover is fixed to each wiring terminal.

[0016] By adopting the above structure, the rain cover can protect the wiring terminals on both sides of the power cabinet, effectively preventing rain and water droplets from directly washing over the wiring positions and avoiding rainwater splashing directly on the wiring parts, causing moisture, short circuits, and leakage.

[0017] Optionally, it also includes rubber plugs; several rubber plugs are fixed to each terminal of the power cabinet, and each cable passes through the corresponding rubber plug.

[0018] The beneficial effects of this invention are: when continuous rainfall causes river flooding and road surface water accumulation, the protective cover, the receiving plate and the power cabinet are lifted together by the buoyancy block and moved up along the sliding rod, raising the installation height of the power cabinet and preventing it from being submerged by the accumulated water. When a person falls into the water, the operator can disconnect the buckle between the protective cover and the support plate, and pull out the first rescue buoy from the supporting buoy. During the rescue, the person in distress can temporarily attach to the L-shaped first rescue buoy while waiting for the rescue vessel to transfer them, which will facilitate the rescuers to continue searching for the remaining trapped people. At the same time, the second rescue buoy, which is fixed by a pin on the first rescue buoy, can also be removed and thrown as a lifebuoy to the person in the water, allowing them to grab onto it and save themselves. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the mobile power supply for emergency disaster relief according to the present invention; Figure 2 This is a three-dimensional structural diagram of the combination of the fixing sleeve, the buoyancy block, the protective cover, the receiving plate, the first sealing membrane, and the second sealing membrane of the present invention. Figure 3 This is a three-dimensional structural diagram of the combination of the fixing rod, sliding rod, and fixing sleeve of the present invention; Figure 4 This is a three-dimensional structural diagram of the sliding rod and lightning rod combination of the present invention; Figure 5 This is an exploded view of the power cabinet, buoyancy block, protective cover, and support plate of the present invention. Figure 6 This is a three-dimensional structural diagram of the combination of the supporting buoyancy block, the first rescue buoyancy block, and the second rescue buoyancy block of the present invention; Figure 7 This is a diagram showing the floating state of the power cabinet according to the present invention; Figure 8 This is a cross-sectional view of the rain cover of the present invention.

[0020] The markings in the attached diagram are: 1-fixed rod, 1001-grounding rod, 2-sliding rod, 2001-lightning rod, 2002-plug part, 2003-limiting part, 3-power cabinet, 101-fixed sleeve, 102-supporting buoyancy block, 10201-first rescue buoyancy block, 10202-second rescue buoyancy block, 103-protective cover, 104-receiving plate, 10401-through groove, 105-first sealing membrane, 106-second sealing membrane, 107-support rod, 10701-contact plate, 108-warning light strip, 109-rainproof cover, 201-rubber plug. Detailed Implementation

[0021] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0022] Example 1: A portable power supply for emergency disaster relief, such as... Figures 1-7 As shown, it includes a fixing rod 1 and a power cabinet 3; the power cabinet 3 is installed on the fixing rod 1. It also includes a sliding rod 2, a fixing sleeve 101, a buoyancy block 102, a protective cover 103, a receiving plate 104, and protective components; the sliding rod 2 is inserted into the fixing rod 1; the fixing sleeve 101 is fitted onto the lower end of the sliding rod 2, and the fixing sleeve 101 is bolted to the sliding rod 2; the protective cover 103 is slidably connected to the sliding rod 2; the power cabinet 3 is fixed on the upper side of the protective cover 103, and the power cabinet 3 is slidably connected to the sliding rod 2; the buoyancy block 102 is fixed to the lower side of the protective cover 103; the receiving plate 104 is slidably connected to the sliding rod 2; the protective cover 103 and the receiving plate 104 are slidably connected to the sliding rod 2; the protective cover 103 and the receiving plate 104 are slidably connected to the sliding rod 2. 104 is a snap-fit ​​connection; the supporting buoyancy block 102 is clamped between the protective cover 103 and the receiving plate 104; the lower side of the receiving plate 104 is in contact with the fixing sleeve 101; a first rescue buoyancy block 10201 is slidably connected to the supporting buoyancy block 102, the first rescue buoyancy block 10201 is L-shaped; three second rescue buoyancy blocks 10202 are pin-connected to the first rescue buoyancy block 10201; several through slots 10401 are opened on the receiving plate 104; a limiting part 2003 is provided on the sliding rod 2; a protective component is connected to the receiving plate 104.

[0023] The protective assembly includes a first sealing membrane 105 and a second sealing membrane 106; the first sealing membrane 105 is fixedly connected between the receiving plate 104 and the fixing sleeve 101; and the second sealing membrane 106 is fixedly connected between the receiving plate 104 and the protective cover 103.

[0024] A 50cm long pin 2002 is provided on the lower side of the sliding rod 2; the pin 2002 is inserted into the fixed rod 1.

[0025] Both the first sealing membrane 105 and the second sealing membrane 106 are made of highly elastic, aging-resistant, waterproof and corrosion-resistant rubber material.

[0026] It also includes a support rod 107; the support rod 107 is welded to the fixing sleeve 101, and a contact plate 10701 is welded to the support rod 107, and the contact plate 10701 is in contact with the receiving plate 104.

[0027] The working principle of Example 1 is as follows: After arriving in the disaster area, staff will set up and install temporary power lines. The installation process is as follows: The connecting parts on the sliding rod 2 are pre-installed and fixed. After arriving in the disaster area, staff will first set up the fixed rod 1. The fixed rod 1 and the sliding rod 2 are set up separately for easy fixation of the fixed rod 1. First, the fixed rod 1 is fixed to the ground with nuts and flanges. The grounding rod 1001 inside the fixed rod 1 is inserted into the ground to achieve reliable grounding. Then, the sliding rod 2 is placed on the upper end of the fixed rod 1, so that the lower end of the fixing sleeve 101 is attached to the upper end of the fixed rod 1. Then, the sliding rod 2 is placed on the upper side of the fixed rod 1, so that the lower end of the fixing sleeve 101 is attached to the upper end of the fixed rod 1. The fixing sleeve 101 is then aligned with the threaded hole on the fixing rod 1, and the fixing rod 1 and fixing sleeve 101 are locked together with fixing screws. This fixes the fixing rod 1 and sliding rod 2. During this process, the worker can insert the pin 2002 at the lower end of the sliding rod 2 into the fixing rod 1, and then rotate the sliding rod 2 to rotate and adjust the fixing sleeve 101. This facilitates the alignment of the threaded hole. When the fixing rod 1 and sliding rod 2 are subjected to external impact, the pin 2002 inserted into the fixing rod 1 can effectively share the force of the fixing screw at the connection between the fixing sleeve 101 and the fixing rod 1, greatly improving the fixed connection effect between the fixing rod 1 and the sliding rod 2.

[0028] After the fixed rod 1 and sliding rod 2 are assembled, the operator first completes the assembly of the electrical components inside the power cabinet 3. After the power cabinet 3 is assembled, it slides down along the sliding rod 2 under its own weight, simultaneously pressing down the protective cover 103 and the receiving plate 104. The bottom end of the receiving plate 104, which is pressed down, abuts against the fixed sleeve 101. The fixed sleeve 101 supports the receiving plate 104, the protective cover 103, and the power cabinet 3. After the receiving plate 104 falls into place, its bottom surface simultaneously adheres to the contact plate 10701. The support rod 107 and the contact plate 10701 form an oblique support for the receiving plate 104, which, together with the fixed sleeve 101, forms a triangular support structure, enhancing the support stability of the power cabinet 3. After the equipment is installed, the external power supply equipment can be connected to the power cabinet 3 to carry out temporary power supply operations.

[0029] Furthermore, mountain floods are often accompanied by continuous torrential rains. Continuous rainfall induces flash floods and overflowing water, and water levels exceeding the height of conventional equipment can cause power outages. When the water level rises to the height of the protective cover 103, the supporting buoyancy block 102 communicates with the external water through the through-slot 10401 in the receiving plate 104. Under the action of buoyancy, the supporting buoyancy block 102 lifts the protective cover 103, the receiving plate 104, and the power cabinet 3 together, moving them upwards along the sliding rod 2, raising the installation height of the power cabinet 3 to prevent it from being submerged. After the water recedes, the power cabinet 3, relying on its own weight, presses down on the protective cover 103 and the receiving plate 104, causing the receiving plate 104 to re-press onto the top surface of the fixing sleeve 101 and the contact plate 10701. The limiting part 2 on the sliding rod 2... 003 limits the movement of the power cabinet 3, protective cover 103, and receiving plate 104, ensuring that they can only slide vertically along the sliding rod 2 and cannot rotate circumferentially as the water level rises and falls. During the up-and-down movement of the receiving plate 104, it pulls the first sealing membrane 105 to deform and adapt to the change in spacing. The first sealing membrane 105 fully covers and shields the exposed section of the sliding rod 2, preventing silt and plastic debris carried by the accumulated water from sticking and entangled on the outer wall of the sliding rod 2, ensuring smooth sliding between the sliding rod 2 and the power cabinet 3, protective cover 103, and receiving plate 104. At the same time, the protective cover 103 and the receiving plate 104 enclose and protect the inner supporting buoyancy block 102, reducing the impact and collision of floating debris that could cause the supporting buoyancy block 102 to break and fall off.

[0030] Furthermore, given the risk of people falling into the water due to flooding, the equipment can be extended for on-site rescue operations. Operators disassemble the snap-fit ​​connection between the protective cover 103 and the receiving plate 104. Under its own weight, the receiving plate 104 sinks along the sliding rod 2 until its bottom surface presses against the fixing sleeve 101 and the contact plate 10701. Then, the first rescue buoyancy block 10201 is pulled out from the supporting buoyancy block 102. During rescue operations, people in distress can temporarily attach themselves to the L-shaped first rescue buoyancy block 102. 01 awaits transfer by rescue vessels. Meanwhile, people in distress can stand on the support plate 104 for support. The support plate enhances the stability and safety of the docking, allowing rescuers to continue searching for other trapped people. It also allows rescuers to remove the second rescue buoy 10202, which is fixed to the first rescue buoy 10201 with a pin, and throw a single second rescue buoy 10202 as a lifebuoy to the person in the water for them to grab onto and save themselves.

[0031] A lightning rod 2001 is fixedly connected inside the sliding rod 2, and the lightning rod 2001 protrudes from the upper end of the sliding rod 2; a grounding rod 1001 is fixedly connected inside the fixed rod 1, and the grounding rod 1001 is inserted into the ground to form a reliable ground; the upper end of the grounding rod 1001 is in contact with the lightning rod 2001.

[0032] In this embodiment, the lightning rod 2001 is connected to the ground via the grounding rod 1001. During thunderstorm operations, the lightning rod 2001 can quickly conduct lightning current and guide it into the ground along the grounding rod 1001, preventing lightning from damaging the internal electrical components of the power cabinet 3 and improving the overall lightning protection capability of the machine under disaster relief conditions in mountainous areas.

[0033] Both the protective cover 103 and the receiving plate 104 are made of modified engineering plastic with glass fiber injection molding.

[0034] In this embodiment, the protective cover 103 and the supporting plate 104 have high structural strength, excellent bending resistance and impact resistance, and can stably bear the self-weight load of the power cabinet 3. They are not prone to bending deformation under long-term pressure. The material is water resistant and acid and alkali corrosion resistant. It will not rust or crack in the long-term immersion environment of flood. It can not only support and fix the power cabinet 3 by relying on the plate surface, but also resist the impact and damage of debris carried by mountain torrents.

[0035] It also includes a warning light strip 108; a warning light strip 108 is fixedly connected to the power cabinet 3.

[0036] In this embodiment, the warning light strip 108 is powered by the power cabinet 3 and illuminates. It plays a conspicuous warning role at night or in low visibility disaster relief environments such as heavy fog or rainstorms, making it easier for rescuers to quickly locate the power supply point. At the same time, it reminds people in the surrounding area to avoid electrical equipment and avoid the risk of electric shock when wading through water.

[0037] Example 2: Based on Example 1, as follows Figure 8 As shown, it also includes a rain cover 109; wiring terminals are provided on both the left and right sides of the power cabinet 3; and a rain cover 109 is fixedly attached to each wiring terminal.

[0038] It also includes rubber plugs 201; several rubber plugs 201 are fixed to each terminal of the power cabinet 3, and each cable passes through the corresponding rubber plug 201.

[0039] The working principle of Example 2 is as follows: The rain cover 109 can shield and protect the wiring terminals on both sides of the power cabinet 3, effectively preventing rain and water droplets from directly washing over the wiring positions, avoiding direct splashing of rainwater that could cause moisture, short circuits, or leakage at the wiring points. Simultaneously, the cable passes through the rubber plug 201, which seals the gap between the cable and the wiring terminal, effectively preventing external rainwater, moisture, and mud from entering the power cabinet 3, ensuring the sealing and insulation of the wiring positions, and significantly improving the electrical safety and operational stability of the equipment in rainstorms, floods, and humid environments.

[0040] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A portable power supply for emergency disaster relief, characterized in that: The device includes a fixed rod (1); a power cabinet (3) is mounted on the fixed rod (1); a sliding rod (2) is connected to the fixed rod (1); a fixed sleeve (101) is fitted on the sliding rod (2), and the fixed sleeve (101) is fixedly connected to the sliding rod (2); a protective cover (103) is slidably connected to the sliding rod (2); the power cabinet (3) is fixed on the upper side of the protective cover (103), and the power cabinet (3) is slidably connected to the sliding rod (2); a supporting buoyancy block (102) is fixedly connected to the protective cover (103); a supporting plate (104) is slidably connected to the sliding rod (2); the protective cover (103) and the supporting plate (104) are snap-fitted together. Connection; the supporting buoyancy block (102) is clamped between the protective cover (103) and the receiving plate (104); the lower side of the receiving plate (104) is in contact with the fixing sleeve (101); a first rescue buoyancy block (10201) is slidably connected to the supporting buoyancy block (102); several second rescue buoyancy blocks (10202) are detachably connected to the first rescue buoyancy block (10201); several through slots (10401) are opened on the receiving plate (104); a limiting part (2003) is provided on the sliding rod (2); a protective component for waterproofing the sliding rod (2) is connected to the receiving plate (104).

2. The portable power supply for emergency disaster relief according to claim 1, characterized in that: The protective assembly includes a first sealing membrane (105) attached to the receiving plate (104); and a second sealing membrane (106) fixed between the receiving plate (104) and the protective cover (103).

3. The portable power supply for emergency disaster relief according to claim 1, characterized in that: A pin (2002) is provided on the lower side of the sliding rod (2); the pin (2002) is inserted into the fixed rod (1).

4. A portable power supply for emergency disaster relief according to claim 2, characterized in that: Both the first sealing membrane (105) and the second sealing membrane (106) are made of highly elastic, aging-resistant, waterproof and corrosion-resistant rubber material.

5. A portable power supply for emergency disaster relief according to claim 1, characterized in that: It also includes a support rod (107) connected to the fixed sleeve (101); the support rod (107) is fixedly connected to the fixed sleeve (101), and a contact plate (10701) is fixedly connected to the support rod (107), and the contact plate (10701) is in contact with the receiving plate (104).

6. The mobile power supply for emergency disaster relief according to claim 1, characterized in that: A lightning rod (2001) is fixedly connected inside the sliding rod (2), and the lightning rod (2001) protrudes from the upper end of the sliding rod (2); a grounding rod (1001) is fixedly connected inside the fixed rod (1), and the grounding rod (1001) is inserted into the ground to form a reliable ground; the upper end of the grounding rod (1001) is in contact with the lightning rod (2001).

7. A portable power supply for emergency disaster relief according to claim 2, characterized in that: Both the protective cover (103) and the receiving plate (104) are made of modified engineering plastic with glass fiber injection molding.

8. A portable power supply for emergency disaster relief according to any one of claims 1-7, characterized in that: It also includes a warning light strip (108) connected to the power cabinet (3).

9. A portable power supply for emergency disaster relief according to claim 8, characterized in that: It also includes a rain cover (109); wiring terminals are provided on both the left and right sides of the power cabinet (3); and a rain cover (109) is fixed to each wiring terminal.

10. A portable power supply for emergency disaster relief according to claim 9, characterized in that: It also includes rubber plugs (201); several rubber plugs (201) are fixed to each terminal of the power cabinet (3), and each cable passes through the corresponding rubber plug (201).

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