Floating platform device capable of enabling transformer substation to float on water surface for uninterruptible power supply

Abstract

The utility model relates to a floating platform device capable of enabling a transformer substation to float on the water surface for uninterruptible power supply, and aims to solve the problems that the whole transformer substation is submerged by water to cause power failure and even cause secondary disasters when flood disasters occur in the current water-facing transformer substation or the quiet water level is too high. The utility model relates to a floating transformer substation, in particular to a floating transformer substation, which solves the technical problems of high power supply and distribution sealing requirements, high initial investment and high maintenance cost of the floating transformer substation, and comprises a support mechanism and a floating mechanism provided with a transformer substation main body, and the floating mechanism is slidably arranged on the support mechanism under the influence of water buoyancy. The supporting mechanism comprises a plurality of lifting sliding rods and a supporting frame fixedly installed at the bottoms of the outer edge faces of the lifting sliding rods, it can be guaranteed that the transformer substation floats on the water surface all the time, the problem that due to flood disasters or too high quiet water level, the transformer substation is flooded, power failure is caused, and even secondary disasters are caused is solved, and the service life of the transformer substation is prolonged. And the initial investment and maintenance cost of the equipment are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of power transformation equipment, in particular to a floating platform device which can enable a power transformation station to float on the water surface and provide uninterrupted power supply. Background Art

[0002] A substation is a place in the power system that transforms voltage and current, receives and distributes electric energy. The substation in a power plant is a step-up substation, which boosts the electric energy generated by the generator and feeds it to the high-voltage power grid. At present, the main building of the substation should be coordinated with the surrounding environment.

[0003] However, in the existing technology, small substations arranged at water-facing locations such as rivers and wetlands are generally of low overall height in order to be consistent with the surrounding landscape, and cannot meet the requirements of "high water level once in 50 years". In actual construction, there are indeed some problems in which some substations near water are flooded and power outages occur when flood disasters occur or when the water level is too high, and even secondary disasters occur. If waterproof power supply and distribution devices are used, the high requirements for power supply and distribution sealing will not only lead to large initial investment, but also high maintenance costs. In view of this, we propose a floating platform device that can make the substation float on the water surface and provide uninterrupted power supply. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet the actual needs, and provide a floating platform device that can make the substation float on the water surface and provide uninterrupted power supply, so as to solve the problem that when a flood disaster occurs in the current water substation or the quiet water level is too high, the entire substation is submerged by water and power outages occur, and even secondary disasters are caused. If a waterproof power supply and distribution device is used, the sealing requirements for its power supply and distribution are high, not only the initial investment is large, but also the maintenance cost is relatively high.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a floating platform device that can make the substation float on the water surface and provide uninterrupted power supply, including a supporting mechanism and a floating mechanism with a substation body installed;

[0006] The floating mechanism is slidably arranged on the supporting mechanism under the influence of the buoyancy of the water body, and the supporting mechanism includes a plurality of lifting slide bars and a supporting frame fixedly installed at the bottom of the outer edge surface of the plurality of lifting slide bars;

[0007] The floating mechanism includes a supporting platform, a buoyancy box is fixedly installed in the center of the bottom end of the supporting platform, and floating balancing components for adjusting the balance state of the supporting platform are detachably installed on both sides of the bottom end of the supporting platform, and sliding seats are constructed at the four corners of the supporting platform, and the lifting slide rod is slidably set in the sliding seat.

[0008] Preferably, the floating trim assembly includes a trim buoy, a partition is centrally constructed inside the trim buoy, and the trim buoy is divided into two trim compartments by the partition, a plurality of fixing seats are equidistantly arranged on the outer edge surface of the trim buoy, and the fixing seats are connected to the support platform by bolts.

[0009] Preferably, water inlets are provided at the bottom ends of both sides of the trim buoy, and a water inlet valve is fixedly installed in the water inlet, and a water inlet pipe is fixedly installed at one end of the water inlet valve away from the trim buoy.

[0010] Preferably, two drain outlets are symmetrically opened on one side of the balancing buoy, and drain valves are fixedly installed in the two drain outlets, a drain pipe is fixedly installed at one end of the drain valve away from the balancing buoy, and a pumping pipe connected to the drain pipe is fixedly installed at the other end of the drain valve.

[0011] Preferably, a plurality of extension ribs are symmetrically constructed on both sides of the buoyancy box, and the extension ribs abut against the bottom of the floating trim assembly, and a wave-breaking edge is welded and fixedly provided on the top end of the support platform.

[0012] Preferably, the support frame comprises a support frame and support ribs, the support frame is fixedly installed on the bottom of the outer edge surface of the plurality of lifting slide bars, and the support ribs are fixedly installed between two sides of the support frame.

[0013] Preferably, the bottom end of the lifting slide bar is configured with an insert cone, and the top end of the lifting slide bar is configured with an anti-drop ball.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model realizes the floating setting of the main body of the substation on the water surface through the support mechanism and the floating mechanism. When the water surface rises, the buoyancy provided by the buoyancy box arranged at the bottom of the support platform and the two floating balancing components located on both sides of the bottom of the support platform will lift the support platform with the main body of the substation under the guidance of four lifting slide bars, so that it always floats on the water surface, avoiding the problem of power outage and even secondary disasters caused by flooding of the substation or excessively high water level, greatly reducing the initial investment and maintenance cost of the equipment;

[0016] 2. The utility model lifts the supporting platform by the buoyancy generated by the floating box and two balancing buoys on the water surface. When the equipment arranged on the supporting platform causes the supporting platform to be unbalanced, water can be added to the four balancing tanks on the balancing buoys according to the unbalanced weight situation. When adding water, the water inlet valve connected to the corresponding balancing tank is opened, so that the water is sent into the balancing tank through the water inlet pipe, and the drain valve is opened. The water in the corresponding balancing tank is pumped out by the water pump in cooperation with the drain pipe connected with the pumping pipe, thereby achieving the balancing of the supporting platform, improving its stability and eliminating safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the supporting mechanism and the substation body in the utility model in a coordinated state;

[0018] Figure 2 It is a structural schematic diagram of the support mechanism in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the floating mechanism in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the floating mechanism in the utility model when viewed from above;

[0021] Figure 5 It is a structural schematic diagram of the floating trim assembly in the utility model;

[0022] Figure 6 It is a cross-sectional view of the floating balancing assembly in the utility model.

[0023] In the figure: 1. Support mechanism; 101. Lifting slide bar; 102. Anti-drop ball; 103. Support frame; 104. Support rib; 2. Floating mechanism; 201. Support platform; 202. Floating box; 203. Sliding seat; 204. Wave-breaking edge; 205. Extension rib; 3. Substation body; 4. Floating balancing assembly; 401. Balancing buoy; 402. Bulkhead; 403. Balancing cabin; 404. Fixed seat; 405. Water inlet valve; 406. Water inlet pipe; 407. Drain valve; 408. Drain pipe; 409. Pumping pipe. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0025] Example 1: A floating platform device that enables a substation to float on the water surface and provide uninterrupted power supply, see Figure 1 , comprising a supporting mechanism 1 and a floating mechanism 2 on which a substation body 3 is installed;

[0026] Further, in order to realize the positioning of the floating mechanism 2 on the water surface to prevent it from floating, see Figure 1, Figure 2 , the floating mechanism 2 is slidably arranged on the supporting mechanism 1 under the influence of the buoyancy of the water body, and the supporting mechanism 1 includes a plurality of lifting slide bars 101 and a supporting frame fixedly installed at the bottom of the outer edge of the plurality of lifting slide bars 101, the supporting frame includes a supporting frame 103 and a supporting rib 104, the supporting frame 103 is fixedly installed at the bottom of the outer edge of the plurality of lifting slide bars 101, and the supporting rib 104 is fixedly installed between the two sides of the supporting frame 103, in actual arrangement, the supporting frame is poured with concrete at the bottom of the water by the caisson construction method to form a concrete foundation, the bottom end of the lifting slide bar 101 is configured with an insert cone, and the top end of the lifting slide bar 101 is configured with an anti-drop ball 102, the positioning of the floating mechanism 2 on the water surface is realized by four lifting slide bars 101 to prevent it from floating, and play a guiding role when the floating mechanism 2 floats up and down, and because the lifting slide bar 101 is made of steel and has a high height, it can also be used as a normal lightning protection rod.

[0027] Furthermore, in order to avoid power outages or even secondary disasters caused by floods or high water levels in the substation, see Figure 1 , Figure 2 , Figure 3 The floating mechanism 2 includes a supporting platform 201, a folding truss for supporting the cable is provided at the bottom of the supporting platform 201, and the bottom end of the folding truss is connected to the concrete foundation, a buoy 202 is fixedly installed at the center of the bottom end of the supporting platform 201, and floating balancing components 4 for adjusting the balance state of the supporting platform 201 are detachably installed on both sides of the bottom end of the supporting platform 201, and sliding seats 203 are constructed at the four corners of the supporting platform 201, and the lifting slide rod 101 is slidably arranged in the sliding seat 203, and a plurality of extension ribs 205 are symmetrically constructed on both sides of the buoy 202, and the extension ribs 205 abut against the floating balancing components 4. The bottom of the supporting platform 201 is welded and fixed with a wave-breaking edge 204 on the top. The supporting mechanism 1 cooperates with the floating mechanism 2 to realize the floating setting of the substation body 3 on the water surface. When the water surface rises, the buoyancy provided by the buoyancy box 202 set at the bottom of the supporting platform 201 and the two floating balancing components 4 located on both sides of the bottom of the supporting platform 201 will lift the supporting platform 201 with the substation body 3 under the guidance of the four lifting slide bars 101, so that it always floats on the water surface, avoiding the problem of power outage or even secondary disasters caused by flooding of the substation due to flood disasters or too high quiet water level, thereby greatly reducing the initial investment and maintenance cost of the equipment.

[0028] Further, to achieve the balancing of the support platform 201, see Figure 3 , Figure 4 , Figure 5 , Figure 6The floating balancing component 4 includes a balancing buoy 401, a partition 402 is centrally constructed in the balancing buoy 401, and the balancing buoy 401 is divided into two balancing compartments 403 by the partition 402, a plurality of fixing seats 404 are equidistantly arranged on the outer edge surface of the balancing buoy 401, and the fixing seats 404 are connected to the supporting platform 201 by bolts, water inlets are provided at the bottom ends of both sides of the balancing buoy 401, and water inlet valves 405 are fixedly installed in the water inlets, and a water inlet pipe 406 is fixedly installed at one end of the water inlet valve 405 away from the balancing buoy 401, two drain outlets are symmetrically provided on one side of the balancing buoy 401, and drain valves 407 are fixedly installed in the two drain outlets, and a drain pipe is fixedly installed at one end of the drain valve 407 away from the balancing buoy 401 408, and the other end of the drain valve 407 is fixedly installed with a pumping pipe 409 connected to the drain pipe 408. The buoyancy generated by the float box 202 and the two balancing buoys 401 on the water surface will lift the supporting platform 201. When the equipment arranged on the supporting platform 201 causes the supporting platform 201 to be overweight, water can be added to the four balancing tanks 403 on the balancing buoys 401 according to the overweight situation. When filling, open the water inlet valve 405 connected to the corresponding balancing tank 403, so as to send water into the balancing tank 403 through the water inlet pipe 406, and open the drain valve 407. Through the pumping machine and the drain pipe 408 connected with the pumping pipe 409, the water in the corresponding balancing tank 403 is pumped out, so as to achieve the balancing of the supporting platform 201, improve its stability and eliminate safety hazards.

[0029] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A floating platform device that enables a substation to float on the water surface and provide uninterrupted power supply, characterized in that: It comprises a supporting mechanism (1) and a floating mechanism (2) on which a transformer substation body (3) is installed; The floating mechanism (2) is slidably arranged on the supporting mechanism (1) under the influence of the buoyancy of the water body, and the supporting mechanism (1) comprises a plurality of lifting slide bars (101) and a supporting frame fixedly installed at the bottom of the outer edge surface of the plurality of lifting slide bars (101); The floating mechanism (2) comprises a supporting platform (201), a buoyancy box (202) is fixedly installed in the center of the bottom end of the supporting platform (201), and floating balancing components (4) for adjusting the balance state of the supporting platform (201) are detachably installed on both sides of the bottom end of the supporting platform (201), and sliding seats (203) are constructed at the four corners of the supporting platform (201), and the lifting slide rod (101) is slidably arranged in the sliding seat (203).

2. The floating platform device as claimed in claim 1, which enables the substation to float on the water surface and provide uninterrupted power supply, is characterized in that: The floating trim assembly (4) comprises a trim buoy (401), a partition (402) is centrally constructed inside the trim buoy (401), and the trim buoy (401) is divided into two trim compartments (403) by the partition (402), and a plurality of fixing seats (404) are equidistantly arranged on the outer edge surface of the trim buoy (401), and the fixing seats (404) are connected to the support platform (201) by bolts.

3. The floating platform device as claimed in claim 2, which enables the substation to float on the water surface and provide uninterrupted power supply, is characterized in that: The bottom ends of both sides of the trim buoy (401) are provided with water inlets, and a water inlet valve (405) is fixedly installed in the water inlet. A water inlet pipe (406) is fixedly installed at one end of the water inlet valve (405) away from the trim buoy (401).

4. The floating platform device as claimed in claim 3, which enables the substation to float on the water surface and provide uninterrupted power supply, is characterized in that: Two drainage ports are symmetrically provided on one side of the trim buoy (401), and drainage valves (407) are fixedly installed in the two drainage ports. A drainage pipe (408) is fixedly installed at one end of the drainage valve (407) away from the trim buoy (401), and a water pumping pipe (409) connected to the drainage pipe (408) is fixedly installed at the other end of the drainage valve (407).

5. The floating platform device as claimed in claim 1, which enables the substation to float on the water surface and provide uninterrupted power supply, is characterized in that: Both sides of the buoyancy box (202) are symmetrically provided with a plurality of extension ribs (205), and the extension ribs (205) are in contact with the bottom of the floating trim assembly (4), and a wave-breaking edge (204) is welded and fixedly provided at the top of the support platform (201).

6. The floating platform device as claimed in claim 1, which enables the substation to float on the water surface and provide uninterrupted power supply, is characterized in that: The support frame comprises a support frame (103) and support ribs (104); the support frame (103) is fixedly mounted on the bottom of the outer edge surface of the plurality of lifting slide bars (101), and the support ribs (104) are fixedly mounted between two sides of the support frame (103).

7. The floating platform device as claimed in claim 1, which enables the substation to float on the water surface and provide uninterrupted power supply, is characterized in that: The bottom end of the lifting slide bar (101) is configured with an insert cone, and the top end of the lifting slide bar (101) is configured with an anti-dropping ball (102).

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