Maintenance car track and offshore booster station electrical cabin

Abstract

The embodiment of the invention discloses a maintenance car track and an offshore booster station electrical cabin, the maintenance car track is composed of a plurality of track mechanisms, each track mechanism comprises a first track, a second track, a first connecting plate and a track fixing device, each track fixing device comprises a base plate, a track pressing plate, a torque rod and a pressure spring, and a torque supporting part is arranged on each base plate in a protruding mode; the middle of the rail pressing plate is movably connected with the torque supporting part, a clamping block is arranged at the bottom of one end of the rail pressing plate, bayonets correspondingly matched with the clamping block are formed in the bottoms of the first rail and the second rail, and one end of the torque rod is detachably connected with the other end of the rail pressing plate. The two ends of the pressure spring are connected with the base plate and the other end of the rail pressing plate respectively, and the pressure spring exerts upward pressure on the other end of the rail pressing plate. The rail arranged on the floor is adopted to replace a traditional in-cabin electric hoist, the structure is simplified, the in-cabin height is reduced, the weight of the electrical cabin can be greatly reduced, the overall weight of the offshore booster station is reduced, and cost reduction and efficiency improvement are achieved.

Description

Technical Field

[0001] The invention relates to the field of electrical technology of offshore booster stations, and in particular to a maintenance vehicle track and an electrical cabin of an offshore booster station. Background Art

[0002] As offshore wind power develops in deep seas, the water depth and geology are complex, and the construction cost of offshore booster stations is high. Reducing weight is of great significance to reducing wind power costs. Traditional offshore booster stations have electric hoists in the electrical cabin, large indoor hoisting space, complex structure, inconvenient disassembly and assembly, and are not conducive to cabin weight reduction. Summary of the invention

[0003] The technical problem to be solved by the embodiments of the present invention is to provide a maintenance vehicle track and an offshore booster station electrical cabin to simplify the structure and facilitate user disassembly and assembly.

[0004] In order to solve the above technical problems, an embodiment of the present invention proposes a maintenance vehicle track, which is composed of several track mechanisms connected end to end in sequence, the track mechanism includes a first rail, a second rail, a first connecting plate and several track fixing devices, the first rail and the second rail are fixed by the track fixing device, the first rail and the second rail are connected by the first connecting plate, the track fixing device includes a base plate, a track pressure plate, a torque rod, and a pressure spring, a torque support part is convexly provided on the base plate, the middle part of the track pressure plate is movably connected to the torque support part, a clamping block is provided at the bottom of one end of the track pressure plate, and a clamping slot corresponding to the clamping block is provided at the bottom of the first rail and the second rail, and one end of the torque rod is detachably connected to the other end of the track pressure plate; the two ends of the pressure spring are respectively connected to the base plate and the other end of the track pressure plate, and the pressure spring applies upward pressure to the other end of the track pressure plate.

[0005] Furthermore, the cross-sections of the first rail and the second rail are I-shaped.

[0006] Furthermore, a power-assisting pedal is provided at the other end of the torque rod.

[0007] Furthermore, a busbar is provided on the first rail and / or the second rail.

[0008] Furthermore, the first rail and the second rail are straight rails or curved rails.

[0009] Furthermore, the maintenance vehicle track also includes a plurality of second connecting plates, and the first rails and the second rails of adjacent track mechanisms are connected via the second connecting plates.

[0010] Furthermore, the track mechanisms are all made of nylon material.

[0011] Correspondingly, an embodiment of the present invention further provides an offshore booster station electrical cabin, comprising a cabin body, wherein the above-mentioned maintenance vehicle track is provided on the floor inside the cabin body.

[0012] Furthermore, a plurality of fixing bolts are installed on the base plate, and the base plate is connected to the floor in the cabin through the fixing bolts.

[0013] Furthermore, a latch is protruded downward from the bottom of the first rail and the second rail, and a latch groove corresponding to and matching the latch is opened on the floor inside the cabin.

[0014] The beneficial effects of the present invention are as follows: the present invention adopts a track arranged on the floor to replace the traditional electric hoist in the cabin, which simplifies the structure and reduces the height in the cabin. The present invention can greatly reduce the weight of the electrical cabin, thereby achieving overall weight reduction of the offshore substation and realizing cost reduction and efficiency improvement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the maintenance vehicle track according to an embodiment of the present invention.

[0016] Figure 2 It is a three-dimensional structural diagram of a track mechanism according to an embodiment of the present invention.

[0017] Figure 3 It is a three-dimensional structural diagram of a track mechanism according to another embodiment of the present invention.

[0018] Figure 4 It is a three-dimensional structural diagram of a track fixing device according to an embodiment of the present invention.

[0019] Figure 5 It is a three-dimensional structural diagram of an electrical cabin of an offshore booster station according to an embodiment of the present invention.

[0020] Description of Figure Numbers Track mechanism 10, first rail 11, second rail 12, first connecting plate 13, busbar 14, busbar socket 15, bayonet 16, second connecting plate 17, bayonet pin 18, track fixing device 20, base plate 21, track pressure plate 22, torque rod 23, pressure spring 24, torque support part 25, block 26, fixing bolt 27, power pedal 28, cabin 30, slot 31, GIS equipment 32, maintenance vehicle track 40. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present invention is further described in detail below in conjunction with the drawings and specific embodiments.

[0022] In the embodiments of the present invention, if there are directional indications (such as up, down, left, right, front, back, etc.), they are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0023] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0024] Please refer to Figure 1 to Figure 4 The maintenance vehicle track of the embodiment of the present invention is composed of a plurality of track mechanisms connected end to end in sequence.

[0025] The track mechanism comprises a first track, a second track, a first connecting plate and a plurality of track fixing devices. The first track and the second track are both fixed by the track fixing devices, and the first track and the second track are connected by the first connecting plate.

[0026] The track fixing device comprises a base plate, a track pressing plate, a torque rod and a pressure spring, wherein a torque support part is convexly arranged on the base plate, and the middle part of the track pressing plate is movably connected with the torque support part, for example, a hinge can be used to realize the movably connection.

[0027] A clamping block is provided at the bottom of one end of the track pressing plate, and a plurality of clamping holes corresponding to and matching the clamping block are provided at the bottom of the first rail and the second rail. The clamping hole can be set to be square. One end of the torque rod is detachably connected to the other end of the track pressing plate. For example, a plurality of inserting rings can be provided on the track pressing plate, and the torque rod is inserted into the inserting ring to achieve detachable connection. The two ends of the pressure spring are respectively connected to the base plate and the other end of the track pressing plate. The pressure spring applies upward pressure to the other end of the track pressing plate, so that the clamping block is embedded in the clamping hole.

[0028] As an implementation manner, the cross-sections of the first rail and the second rail are I-shaped.

[0029] As an implementation mode, a power-assisting foot pedal is provided at the other end of the torque rod to facilitate the user to disassemble and assemble the track mechanism.

[0030] As an implementation mode, a busbar and a busbar socket are provided on the first rail and / or the second rail. The busbar socket is connected to the busbar, which can facilitate users to quickly plug and unplug the busbar power supply or control cable. The busbar includes a power busbar and a control busbar, and the busbar provides convenient conditions for lifting and transporting in the cabin of the electric rail car.

[0031] As an implementation mode, the first rail and the second rail are straight rails or curved rails. The maintenance vehicle rail of the embodiment of the present invention can be configured as a track of a special shape or a regular shape according to the specific needs of the electrical compartment of the offshore booster station.

[0032] As an implementation mode, the maintenance vehicle track further includes a plurality of second connecting plates, and the first rails and the second rails of adjacent track mechanisms are connected via the second connecting plates.

[0033] As an implementation method, the track mechanism is made of nylon material. The use of nylon material can significantly reduce the weight of the electrical cabin of the offshore booster station, thereby achieving overall weight reduction of the offshore booster station and achieving cost reduction and efficiency improvement.

[0034] Please refer to Figure 1 to Figure 5 The maintenance vehicle track of the embodiment of the present invention can facilitate users to repair the GIS equipment in the cabin through the maintenance vehicle.

[0035] The offshore booster station electrical cabin of the embodiment of the present invention comprises a cabin body. A maintenance vehicle track is arranged on the floor of the cabin body.

[0036] As an implementation mode, a plurality of fixing bolts are installed on the base plate, and the base plate is connected to the floor in the cabin through the fixing bolts. The track mechanism of the present invention can be prefabricated in advance, and the track mechanism can be quickly fixed by the fixing bolts.

[0037] As an implementation method, a latch is protruding downward from the bottom of the first rail and the second rail, and a slot corresponding to the latch is opened on the floor of the cabin. The latch and the slot are positioned in coordination, which facilitates the user to place the first rail and the second rail on the floor and improves the installation efficiency of the track mechanism.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A maintenance vehicle track, characterized in that: The invention is composed of several track mechanisms connected end to end in sequence, the track mechanism comprises a first rail, a second rail, a first connecting plate and several track fixing devices, the first rail and the second rail are both fixed by the track fixing device, the first rail and the second rail are connected by the first connecting plate, the track fixing device comprises a base plate, a track pressing plate, a torque rod and a pressure spring, a torque support part is convexly provided on the base plate, the middle part of the track pressing plate is movably connected with the torque support part, a clamping block is provided at the bottom of one end of the track pressing plate, and a clamping port corresponding to the clamping block is provided at the bottom of the first rail and the second rail, and one end of the torque rod is detachably connected to the other end of the track pressing plate; the two ends of the pressure spring are respectively connected to the base plate and the other end of the track pressing plate, and the pressure spring applies upward pressure to the other end of the track pressing plate.

2. The maintenance vehicle track according to claim 1, characterized in that: The first rail and the second rail have an I-shaped cross section.

3. The maintenance vehicle track according to claim 1, characterized in that: The other end of the torque rod is provided with a power-assisting pedal.

4. The maintenance vehicle track according to claim 1, characterized in that: A busbar is arranged on the first rail and / or the second rail.

5. The maintenance vehicle track according to claim 1, characterized in that: The first rail and the second rail are straight rails or curved rails.

6. The maintenance vehicle track according to claim 1, characterized in that: The maintenance vehicle track also includes a plurality of second connecting plates, and the first rails and the second rails of adjacent track mechanisms are connected via the second connecting plates.

7. The maintenance vehicle track according to claim 1, characterized in that: The track mechanisms are all made of nylon material.

8. An offshore booster station electrical cabin, comprising a cabin body, characterized in that: A maintenance vehicle track as claimed in any one of claims 1 to 7 is provided on the floor inside the cabin.

9. The electrical compartment of the offshore booster station according to claim 8, characterized in that: A plurality of fixing bolts are arranged on the base plate, and the base plate is connected to the floor in the cabin through the fixing bolts.

10. The electrical compartment of the offshore booster station according to claim 8, characterized in that: The bottoms of the first rail and the second rail are both provided with a bayonet pin which protrudes downwards, and the floor inside the cabin is provided with a bayonet slot which corresponds to and matches the bayonet pin.

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