Mobile substation

Abstract

The invention provides a mobile substation, and the substation comprises a pedestal which is disposed on a working base surface; the accommodating device is arranged on the base and is provided with an accommodating cavity; the two separation devices are arranged on the containing device and located in the containing cavity so as to divide the containing cavity into a first containing cavity, a second containing cavity and a third containing cavity, the first containing cavity is used for containing the high-voltage electric cabinet, the second containing cavity is used for containing the transformer, and the third containing cavity is used for containing the low-voltage electric cabinet; at least one carrying device is connected with the high-voltage electric cabinet, at least the other carrying device is connected with the low-voltage electric cabinet, and all the carrying devices move in the preset direction. The problem that in the prior art, a mobile substation is low in installation efficiency and maintenance efficiency is effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of substations, and in particular to a mobile substation. Background Art

[0002] At present, as the power transmission and distribution center of the power grid, the main function of the substation is to increase or decrease the voltage of the transmitted power from high voltage to low voltage, and finally transmit it to the user site to solve the problems of power transmission, transformation and distribution. During the operation of the power grid, especially during the peak period of electricity consumption, the power grid is prone to power outages or insufficient distribution and transformation capacity.

[0003] In the prior art, workers usually use a generator truck as an emergency alternative to the power supply system.

[0004] However, in actual use, generator trucks require workers to install and maintain them. In complex geographical conditions, the transportation and installation of generator trucks are difficult, especially in the emergency power supply scenarios of urban and rural power grids. The installation and use of generator trucks are more difficult, affecting the timeliness of emergency power supply. At the same time, during the installation and maintenance of generator trucks, workers are easily affected by the body of the generator truck, which reduces the installation efficiency and maintenance efficiency of the generator truck. Summary of the invention

[0005] The main purpose of the present invention is to provide a mobile substation to solve the problem of low installation efficiency and maintenance efficiency of the mobile substation in the prior art.

[0006] In order to achieve the above-mentioned objectives, the present invention provides a mobile substation, comprising: a base, arranged on a working base surface; a accommodating device, arranged on the base, the accommodating device having an accommodating cavity; two partitioning devices, arranged on the accommodating device and located in the accommodating cavity, so as to divide the accommodating cavity into a first accommodating cavity, a second accommodating cavity and a third accommodating cavity, the first accommodating cavity being used to accommodate a high-voltage electrical cabinet, the second accommodating cavity being used to accommodate a transformer, and the third accommodating cavity being used to accommodate a low-voltage electrical cabinet; at least two transporting devices, at least one transporting device being connected to the high-voltage electrical cabinet, and at least another transporting device being connected to the low-voltage electrical cabinet, and each transporting device moving along a preset direction.

[0007] Furthermore, the mobile substation further comprises at least two driving devices, and the at least two driving devices are arranged in one-to-one correspondence with the at least two transporting devices; wherein the driving device is drivingly connected to the transporting device to drive the transporting device to move.

[0008] Furthermore, each conveying device has a threaded hole, and the driving device includes: an installation component, which is arranged on the accommodating device; and a first driving component, which is rotatably arranged on the installation component; wherein, at least a portion of the first driving component passes through the threaded hole and is threadedly engaged with the hole wall of the threaded hole, and during the rotation of the first driving component, the first driving component drives the conveying device to move along the extension direction of the first driving component.

[0009] Furthermore, the mobile substation also includes a clamping device, which is arranged on the base. The clamping device includes at least two clamping components arranged opposite to each other. A clamping space is formed between the at least two clamping components. The size of the clamping space can be adjusted to clamp the driving device; wherein the driving device is used to generate ultrasonic waves to drive away animals.

[0010] Furthermore, the clamping device also includes: a fixing component, which is arranged on a side of the base away from the accommodating device; a second driving component, which is arranged on the fixing component and is drivingly connected to each clamping component, and the second driving component is used to drive at least two clamping components to move toward or away from each other to adjust the size of the clamping space.

[0011] Furthermore, each clamping assembly includes a connecting structure, at least one connecting structure has a first matching hole, and at least another connecting structure has a second matching hole, and the second driving assembly includes: a mounting structure, which is arranged on the fixing assembly; a driving structure, which is rotatably arranged on the mounting structure, and the driving structure has a first thread segment and a second thread segment, at least a portion of the first thread segment is located in the first matching hole and is threadedly matched with the hole wall of the first matching hole, and at least a portion of the second thread segment is located in the second matching hole and is threadedly matched with the hole wall of the second matching hole; wherein the rotation direction of the first thread segment is opposite to that of the second thread segment, so as to drive at least two connecting structures to move toward or away from each other during the rotation of the driving structure.

[0012] Furthermore, the fixed component has a fixed recess, and at least part of the connecting structure, at least part of the mounting structure and at least part of the driving structure are all located in the fixed recess; each clamping component also includes a clamping structure, and the clamping structure is arranged on the connecting structure, so that during the rotation of the driving structure, at least part of the clamping structure is in contact with the fixed component to stop the rotation of the connecting structure; the object-driving device includes a lap joint component and a receiving component, and the lap joint component is arranged on one end of the receiving component close to the fixed component; wherein, when the clamping device clamps the object-driving device, at least part of the lap joint component is located between the clamping structure and the fixed component, and at least part of the outer surface of at least two clamping structures is in contact with at least part of the outer surface of the receiving component to clamp the receiving component.

[0013] Further, the accommodating device includes: a bottom plate, which is arranged on the base, and the bottom plate has an accommodating groove, in which at least part of the installation component, at least part of the first drive component and at least part of the transport device are located; a side plate, which is arranged on the bottom plate, and the side plate includes two oppositely arranged sub-side plates; a top plate, which is arranged on one end of each sub-side plate away from the bottom plate, and the top plate and the bottom plate are arranged oppositely; two oppositely arranged sealing doors, which are respectively arranged at both ends of the side plate, and each sealing door includes two oppositely arranged sealing door bodies, and each sealing door body can be rotatably arranged on the sub-side plate; wherein, a accommodating cavity is formed around the bottom plate, the sub-side plate and the top plate.

[0014] Furthermore, each sub-side panel includes a support plate and a plurality of opening and closing doors, the support plate is arranged on the bottom plate, the support plate has a first heat dissipation hole, the opening and closing doors are arranged at intervals along the length direction or the width direction of the support plate, and each opening and closing door can be rotatably arranged on the support plate, at least two opening and closing doors have second heat dissipation holes, and the mobile substation also includes: at least two heat dissipation devices, which are arranged on the sub-side panels, at least one heat dissipation device is located in the first accommodating cavity, and at least another heat dissipation device is located in the third accommodating cavity, so as to dissipate heat to the first accommodating cavity and the third accommodating cavity.

[0015] Furthermore, the mobile substation also includes: at least two detection devices, which are arranged on the top plate, at least one detection device is located in the first accommodating chamber, and at least another detection device is located in the third accommodating chamber, so as to detect the temperature and humidity of the first accommodating chamber and the third accommodating chamber; at least two display devices, which are arranged on the sub-side panel and outside the accommodating chamber, and at least two display devices are arranged in a one-to-one correspondence with the at least two detection devices, and the display devices are connected to the detection devices to display the detection data of the detection devices; at least two dehumidification devices, which are arranged on the sub-side panel, at least one dehumidification device is located in the first accommodating chamber, and at least another dehumidification device is located in the third accommodating chamber, so as to dehumidify the first accommodating chamber and the third accommodating chamber; a starting device, which is arranged on the sealing door, and the starting device is connected to the dehumidification device to control the opening of the dehumidification device.

[0016] According to the technical solution of the present invention, the base of the mobile substation is arranged on the working base. The accommodating device is arranged on the base, and the accommodating device has an accommodating cavity. Two partitioning devices are arranged on the accommodating device and located in the accommodating cavity to divide the accommodating cavity into a first accommodating cavity, a second accommodating cavity and a third accommodating cavity, wherein the first accommodating cavity is used to accommodate a high-voltage electric cabinet, the second accommodating cavity is used to accommodate a transformer, and the third accommodating cavity is used to accommodate a low-voltage electric cabinet. At least one transporting device is connected to the high-voltage electric cabinet, and at least another transporting device is connected to the low-voltage electric cabinet, and each transporting device moves along a preset direction. In this way, the mobile substation is placed on the working base through the base, and the partitioning device divides the accommodating cavity of the accommodating device into three independent cavities, so that the high-voltage cabinet, the transformer and the low-voltage cabinet can operate independently, avoiding interference with each other. The high-voltage cabinet converts electricity into a low voltage suitable for home and industrial users through the transformer, and distributes it to users through the low-voltage cabinet. While realizing the emergency power supply function of the mobile substation, the volume of the mobile substation is also reduced, so that the mobile substation can be installed in complex terrain and narrow space, and the installation efficiency of the staff is improved. At the same time, the two transport devices drive the high-voltage electrical cabinet and the low-voltage electrical cabinet to move, so that the staff are not restricted by the space of the first accommodating chamber and the third accommodating chamber when installing and maintaining the high-voltage electrical cabinet and the low-voltage electrical cabinet, thereby facilitating the staff to install and maintain the high-voltage electrical cabinet and the low-voltage electrical cabinet, reducing the difficulty of installation and maintenance for the staff, and improving the installation efficiency and maintenance efficiency of the staff, thereby solving the problem of low installation efficiency and maintenance efficiency of mobile substations in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 A perspective view of the overall structure of an embodiment of a mobile substation according to the present invention is shown;

[0019] Figure 2 Shows Figure 1 The overall structural diagram of the mobile substation with its sealed door opened;

[0020] Figure 3 Shows Figure 1 The overall structural diagram of the mobile substation from an upward perspective;

[0021] Figure 4 Shows Figure 1 The overall structural diagram of the mobile substation in the top view with the top plate removed;

[0022] Figure 5 Shows Figure 1 A cross-sectional view of the overall structure of the mobile substation;

[0023] Figure 6 Shows Figure 1 A partial structural cross-sectional view of the mobile substation's clamping device holding the object-driving device.

[0024] The above drawings include the following reference numerals:

[0025] 1. High voltage cabinet; 2. Transformer; 3. Low voltage cabinet;

[0026] 10. Base; 11. Loading plate; 12. Support column;

[0027] 20. Accommodation device; 21. Accommodation cavity; 211. First accommodation cavity; 212. Second accommodation cavity; 213. Third accommodation cavity; 22. Bottom plate; 221. Accommodation groove; 23. Sub-side plate; 231. Support plate; 2311. First heat dissipation hole; 232. Opening and closing door; 2321. Second heat dissipation hole; 24. Top plate; 25. Sealed door body;

[0028] 30. Separation device;

[0029] 40. Handling device;

[0030] 50. driving device; 51. mounting assembly; 52. first driving assembly;

[0031] 60. Clamping device; 61. Clamping assembly; 611. Connecting structure; 6111. First matching hole; 6112. Second matching hole; 612. Clamping structure; 62. Clamping space; 63. Fixing assembly; 631. Fixing recess; 64. Second driving assembly; 641. Mounting structure; 642. Driving structure; 6421. First thread segment; 6422. Second thread segment;

[0032] 70. Object-driving device; 71. Overlap assembly; 72. Undertaking assembly;

[0033] 80. Heat dissipation device;

[0034] 90. Detection device;

[0035] 100. Display device;

[0036] 110. Dehumidification device;

[0037] 120. Start the device. DETAILED DESCRIPTION

[0038] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0039] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0040] In the present invention, unless otherwise specified, the directional words used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above directional words are not used to limit the present invention.

[0041] In order to solve the problem of low installation efficiency and maintenance efficiency of mobile substations in the prior art, the present application provides a mobile substation.

[0042] like Figures 1 to 6 As shown, the mobile substation includes a base 10, a receiving device 20, two partitioning devices 30 and at least two transporting devices 40. The base 10 is arranged on a working base surface. The receiving device 20 is arranged on the base 10, and the receiving device 20 has a receiving chamber 21. Two partitioning devices 30 are arranged on the receiving device 20 and are located in the receiving chamber 21 to separate the receiving chamber 21 into a first receiving chamber 211, a second receiving chamber 212 and a third receiving chamber 213, wherein the first receiving chamber 211 is used to receive a high-voltage electric cabinet 1, the second receiving chamber 212 is used to receive a transformer 2, and the third receiving chamber 213 is used to receive a low-voltage electric cabinet 3. At least one transporting device 40 is connected to the high-voltage electric cabinet 1, and at least another transporting device 40 is connected to the low-voltage electric cabinet 3, and each transporting device 40 moves along a preset direction.

[0043] Applying the technical solution of this embodiment, the base 10 of the mobile substation is set on the working base. The accommodating device 20 is set on the base 10, and the accommodating device 20 has an accommodating chamber 21. Two partitioning devices 30 are set on the accommodating device 20 and located in the accommodating chamber 21 to separate the accommodating chamber 21 into a first accommodating chamber 211, a second accommodating chamber 212 and a third accommodating chamber 213. The first accommodating chamber 211 is used to accommodate a high-voltage electric cabinet 1, the second accommodating chamber 212 is used to accommodate a transformer 2, and the third accommodating chamber 213 is used to accommodate a low-voltage electric cabinet 3. At least one transport device 40 is connected to the high-voltage electric cabinet 1, and at least another transport device 40 is connected to the low-voltage electric cabinet 3, and each transport device 40 moves along a preset direction. In this way, the mobile substation is placed on the working base surface through the base 10, and the partition device 30 divides the accommodating chamber 21 of the accommodating device 20 into three independent chambers, so that the high-voltage cabinet, the transformer 2 and the low-voltage cabinet can operate independently, avoiding interference with each other. The high-voltage cabinet converts electricity into a low voltage suitable for home and industrial users through the transformer 2, and distributes it to users through the low-voltage cabinet. While realizing the emergency power supply function of the mobile substation, it also reduces the volume of the mobile substation, so that the mobile substation can be installed in complex terrain and narrow space, and improves the installation efficiency of the staff. At the same time, the two transport devices 40 drive the high-voltage cabinet 1 and the low-voltage cabinet 3 to move, so that when the staff installs and maintains the high-voltage cabinet 1 and the low-voltage cabinet 3, they are not limited by the space of the first accommodating chamber 211 and the third accommodating chamber 213, thereby facilitating the installation and maintenance of the high-voltage cabinet 1 and the low-voltage cabinet 3 by the staff, reducing the difficulty of the installation and maintenance of the staff, and improving the installation efficiency and maintenance efficiency of the staff, thereby solving the problem of low installation efficiency and maintenance efficiency of the mobile substation in the prior art.

[0044] In this embodiment, the working base surface is the ground.

[0045] In this embodiment, the base 10 includes a carrying plate 11 and four supporting columns 12 . The four supporting columns 12 are arranged on a side of the carrying plate 11 away from the accommodating device 20 . The four supporting columns 12 are in contact with the ground to support the carrying plate 11 .

[0046] In this embodiment, the preset direction is the length direction of the carrying plate 11 .

[0047] In this embodiment, the partition device 30 is made of insulating material to ensure the operational reliability and stability of the mobile substation.

[0048] In this embodiment, the accommodating device 20 is made of a bent steel plate to improve the rigidity of the accommodating device 20 .

[0049] In this embodiment, the accommodating device 20 and the base 10 are welded with No. 8 channel steel, so that the noise generated during the operation of the high-voltage cabinet 1, the transformer 2 and the low-voltage cabinet 3 is absorbed by the base 10, thereby reducing the noise of the mobile substation.

[0050] In this embodiment, the color of the accommodating device 20 is grass green to enhance the visibility of the mobile substation.

[0051] In this embodiment, the transformer 2 can be adapted and replaced.

[0052] like Figure 5 As shown, the mobile substation further includes at least two driving devices 50, and the at least two driving devices 50 are arranged in a one-to-one correspondence with the at least two transporting devices 40. The driving device 50 is drivingly connected to the transporting device 40 to drive the transporting device 40 to move. In this way, the staff realizes the movement of the transporting device 40 by starting the driving device 50, thereby realizing the movement of the high-voltage cabinet 1 and the low-voltage cabinet 3, improving the automation degree of the mobile substation, reducing the labor intensity of the staff, and improving the installation efficiency and maintenance efficiency of the staff.

[0053] like Figure 5 As shown, each transport device 40 has a threaded hole, and the drive device 50 includes a mounting assembly 51 and a first drive assembly 52. ​​The mounting assembly 51 is arranged on the accommodating device 20. The first drive assembly 52 is rotatably arranged on the mounting assembly 51. Among them, at least part of the first drive assembly 52 passes through the threaded hole and is threadedly matched with the hole wall of the threaded hole. During the rotation of the first drive assembly 52, the first drive assembly 52 drives the transport device 40 to move along the extension direction of the first drive assembly 52. ​​In this way, the drive device 50 is connected to the accommodating device 20 through the mounting assembly 51. At the same time, the threaded matching between the drive assembly and the transport device 40 enables the staff to drive the transport device 40 only by rotating the drive assembly, so that the drive assembly does not need to be provided with a matching air supply device or oil supply device, thereby reducing the operating cost of the drive device 50 and the operating cost of the mobile substation.

[0054] Specifically, the gravity of the high-voltage cabinet 1 or the low-voltage cabinet 3, and the contact between the high-voltage cabinet 1 or the low-voltage cabinet 3 and the accommodating device 20, realize the stopping of the conveying device 40, so that during the threaded matching process between the conveying device 40 and the driving assembly, the conveying device 40 cannot rotate, thereby driving the high-voltage cabinet 1 or the low-voltage cabinet 3 to move along the extension direction of the driving assembly.

[0055] In this embodiment, the mounting component 51 is a bearing.

[0056] In this embodiment, the driving assembly is a lead screw, and the extending direction of the driving assembly is parallel to the length direction of the base 10 .

[0057] In this embodiment, there are four transport devices 40, two of which are relatively arranged at the bottom of the high-voltage cabinet 1, and the other two are relatively arranged at the bottom of the low-voltage cabinet 3. In this way, the above arrangement can balance the force of the transport devices 40, ensure the transport efficiency of the transport devices 40, and also ensure the transport stability of the transport devices 40.

[0058] It should be noted that the number of the transport devices 40 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of the transport devices 40 is two, three, six, eight, or more.

[0059] like Figure 3 and Figure 5 As shown, the mobile substation also includes a clamping device 60, which is arranged on the base 10. The clamping device 60 includes at least two clamping components 61 arranged opposite to each other, and a clamping space 62 is formed around at least two clamping components 61. The size of the clamping space 62 is adjustable to clamp the object-driving device 70. The object-driving device 70 is used to generate ultrasonic waves to drive away animals. In this way, the object-driving device 70 generates ultrasonic waves of a specific frequency as required, realizes the driving of animals, avoids animals from entering the interior of the mobile substation, and causes damage to the equipment, prolongs the service life of the mobile substation, and ensures the operational reliability and durability of the mobile substation. At the same time, the clamping device 60 clamps the object-driving device 70 through the clamping component 61, and ensures the installation stability of the object-driving device 70. At the same time, the clamping space 62 is adjustable, so that the clamping device 60 can adapt to the object-driving devices 70 of different specifications and sizes, improves the clamping versatility of the clamping device 60, and also improves the operational reliability and durability of the mobile substation.

[0060] In this embodiment, the object-repelling device 70 is a type of ultrasonic bird repeller and ultrasonic mouse repeller.

[0061] In this embodiment, the number of the clamping assemblies 61 is two.

[0062] It should be noted that the number of the clamping assemblies 61 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of the clamping assemblies 61 is three, four, six, eight, or more.

[0063] like Figure 3 , Figure 5 and Figure 6As shown, the clamping device 60 also includes a fixing assembly 63 and a second driving assembly 64. The fixing assembly 63 is arranged on a side of the base 10 away from the accommodating device 20. The second driving assembly 64 is arranged on the fixing assembly 63 and is drivingly connected to each clamping assembly 61. The second driving assembly 64 is used to drive at least two clamping assemblies 61 to move toward each other or away from each other to adjust the size of the clamping space 62. In this way, the clamping device 60 is connected to the base 10 through the fixing assembly 63, which ensures the installation reliability and stability of the clamping device 60. At the same time, the driving assembly can drive the clamping assembly 61 to move, so as to realize the automatic clamping and automatic release of the clamping device 60, thereby improving the automation degree of the clamping device 60, reducing the labor intensity of the staff, and improving the work efficiency of the staff.

[0064] In this embodiment, the fixing component 63 is in a plate shape.

[0065] like Figure 6 As shown, each clamping assembly 61 includes a connecting structure 611, at least one connecting structure 611 has a first matching hole 6111, at least another connecting structure 611 has a second matching hole 6112, and the second driving assembly 64 includes a mounting structure 641 and a driving structure 642. The mounting structure 641 is arranged on the fixing assembly 63. The driving structure 642 is rotatably arranged on the mounting structure 641, and the driving structure 642 has a first thread segment 6421 and a second thread segment 6422, at least part of the first thread segment 6421 is located in the first matching hole 6111 and is threadedly matched with the hole wall of the first matching hole 6111, and at least part of the second thread segment 6422 is located in the second matching hole 6112 and is threadedly matched with the hole wall of the second matching hole 6112. The rotation direction of the first thread segment 6421 is opposite to that of the second thread segment 6422, so that during the rotation process of the driving structure 642, at least two connecting structures 611 are driven to move toward each other or away from each other. In this way, the driving assembly is connected to the fixing assembly 63 through the mounting structure 641. At the same time, the threaded cooperation between the driving structure 642 and the connecting structure 611 enables the staff to move the two connecting structures 611 closer to each other and farther from each other by simply rotating the driving structure 642, thereby driving the clamping assembly 61, so that the driving structure 642 does not need to be provided with a matching air supply device or oil supply device, thereby reducing the operating cost of the driving structure 642 and the operating cost of the mobile substation.

[0066] In this embodiment, the mounting structure 641 is a bearing.

[0067] In this embodiment, the driving structure 642 is a bidirectional lead screw.

[0068] Specifically, the extending direction of the bidirectional lead screw is parallel to the length direction of the base 10 .

[0069] like Figure 3 , Figure 5 and Figure 6 As shown, the fixed assembly 63 has a fixed recess 631, and at least part of the connecting structure 611, at least part of the mounting structure 641 and at least part of the driving structure 642 are all located in the fixed recess 631. Each clamping assembly 61 also includes a clamping structure 612, which is arranged on the connecting structure 611, so that during the rotation of the driving structure 642, at least part of the clamping structure 612 contacts the fixed assembly 63 to stop the connecting structure 611. The object-driving device 70 includes a lap joint assembly 71 and a receiving assembly 72, and the lap joint assembly 71 is arranged on one end of the receiving assembly 72 close to the fixed assembly 63. Wherein, when the clamping device 60 clamps the object-driving device 70, at least part of the lap joint assembly 71 is located between the clamping structure 612 and the fixed assembly 63, and at least part of the outer surface of at least two clamping structures 612 contacts at least part of the outer surface of the receiving assembly 72 to clamp the receiving assembly 72. In this way, the setting mode of the fixing recess 631 enables the connection structure 611, the installation structure 641 and the driving structure 642 to be partially located in the fixing recess 631, thereby ensuring the compactness of the structure of the clamping device 60, and also avoiding damage to the above key components by the external environment, thereby extending the service life of the clamping device 60. At the same time, the setting mode of the clamping structure 612 contacting the fixing assembly 63 ensures that the connection structure 611 moves along the extension direction of the driving structure 642, thereby ensuring the clamping reliability of the clamping device 60. At the same time, the two clamping structures 612 are in contact with the outer surface of the receiving component 72, thereby clamping the receiving component 72. At the same time, at least part of the overlapping component 71 is located between the clamping structure 612 and the fixed component 63 to clamp the receiving component 72, so that even under the dual action of gravity and external force, the object-driving device 70 can be stuck between the clamping structure 612 and the fixed component 63 through the overlapping component 71, and the receiving component 72 can be clamped through the clamping structure 612, thereby ensuring the installation firmness of the object-driving device 70 and improving the clamping stability and reliability of the clamping device 60.

[0070] like Figures 1 to 3As shown, the accommodating device 20 includes a bottom plate 22, a side plate, a top plate 24 and two relatively arranged sealing doors. The bottom plate 22 is arranged on the base 10, and the bottom plate 22 has an accommodating groove 221, and at least part of the mounting assembly 51, at least part of the first driving assembly 52 and at least part of the handling device 40 are all located in the accommodating groove 221. The side plate is arranged on the bottom plate 22, and the side plate includes two relatively arranged sub-side plates 23. The top plate 24 is arranged on one end of each sub-side plate 23 away from the bottom plate 22, and the top plate 24 is arranged opposite to the bottom plate 22. The two relatively arranged sealing doors are respectively arranged at both ends of the side plates, and each sealing door includes two relatively arranged sealing door bodies 25, and each sealing door body 25 can be rotatably arranged on the sub-side plate 23. Among them, the bottom plate 22, the sub-side plate 23 and the top plate 24 are surrounded to form an accommodating cavity 21. In this way, the accommodating device 20 is connected to the base 10 through the bottom plate 22. At the same time, the arrangement of the accommodating groove 221 enables the handling device 40 to carry the high-voltage cabinet 1 or the low-voltage cabinet 3, while ensuring that the high-voltage cabinet 1 and the low-voltage cabinet 3 are both stably placed on the bottom plate 22, ensuring the placement stability of the high-voltage cabinet 1 and the low-voltage cabinet 3, and also ensuring the compactness of the structure of the accommodating device 20. At the same time, the arrangement of the sealing door enables the staff to open the sealing door by rotating the sealing door body 25, and then the staff operates the driving device 50 to drive the handling device 40 to drive the high-voltage cabinet 1 or the low-voltage cabinet 3 to move in front of the staff, thereby facilitating the installation and maintenance of the high-voltage cabinet 1 or the low-voltage cabinet 3 by the staff. When the staff has finished the installation or maintenance, the staff rotates the sealing door body 25 and closes the sealing door, thereby ensuring the sealing of the first accommodating chamber 211 and the third accommodating chamber 213, so that the first accommodating chamber 211 and the third accommodating chamber 213 are flexible to communicate with the outside world.

[0071] In this embodiment, a padlock is provided on the sealed door to realize the waterproof and anti-theft function of the mobile substation.

[0072] Specifically, the padlock is made of stainless steel material.

[0073] In this embodiment, a limited position hook positioning device is provided on the sealed door to enhance the anti-theft property of the mobile substation.

[0074] like Figures 1 to 4As shown, each sub-side plate 23 includes a support plate 231 and a plurality of opening and closing doors 232, the support plate 231 is arranged on the bottom plate 22, the support plate 231 has a first heat dissipation hole 2311, each opening and closing door 232 is arranged at intervals along the length direction or width direction of the support plate 231, each opening and closing door 232 can be rotatably arranged on the support plate 231, at least two opening and closing doors 232 have a second heat dissipation hole 2321, and the mobile substation also includes at least two heat dissipation devices 80. At least two heat dissipation devices 80 are arranged on the sub-side plate 23, at least one heat dissipation device 80 is located in the first accommodating cavity 211, and at least another heat dissipation device 80 is located in the third accommodating cavity 213, so as to dissipate heat for the first accommodating cavity 211 and the third accommodating cavity 213. In this way, the sub-side plate 23 is connected to the bottom plate 22 through the support plate 231. At the same time, the staff realizes the connection between the transformer 2, the high-voltage electric cabinet 1 and the low-voltage electric cabinet 3 by rotating the opening and closing door 232, which facilitates the operation of the staff and improves the work convenience of the staff. At the same time, the accommodating device 20 realizes the dissipation of heat in the accommodating cavity 21 through the first heat dissipation hole 2311, the second heat dissipation hole 2321 and the heat dissipation device 80, thereby ensuring the heat dissipation efficiency of the high-voltage electrical cabinet 1 and the low-voltage electrical cabinet 3, and further ensuring the operating reliability of the high-voltage electrical cabinet 1 and the low-voltage electrical cabinet 3.

[0075] In this embodiment, the heat dissipation device 80 is a fan.

[0076] In this embodiment, there are three first heat dissipation holes 2311 , and the three first heat dissipation holes 2311 are arranged at intervals along the length direction of the sub-side plate 23 .

[0077] In this embodiment, the opening and closing door 232 is in a plate shape, and there are a plurality of second heat dissipation holes 2321 , which are arranged at intervals along the length direction of the opening and closing door 232 .

[0078] like Figures 1 to 5As shown, the mobile substation further includes at least two detection devices 90, at least two display devices 100, at least two dehumidification devices 110 and a starting device 120. At least two detection devices 90 are arranged on the top plate 24, at least one detection device 90 is located in the first accommodating chamber 211, and at least another detection device 90 is located in the third accommodating chamber 213, so as to detect the temperature and humidity of the first accommodating chamber 211 and the third accommodating chamber 213. At least two display devices 100 are arranged on the sub-side plate 23 and outside the accommodating chamber 21, at least two display devices 100 are arranged one-to-one with at least two detection devices 90, and the display device 100 is connected to the detection device 90 to display the detection data of the detection device 90. At least two dehumidification devices 110 are arranged on the sub-side plate 23, at least one dehumidification device 110 is located in the first accommodating chamber 211, and at least another dehumidification device 110 is located in the third accommodating chamber 213, so as to dehumidify the first accommodating chamber 211 and the third accommodating chamber 213. The starter 120 is arranged on the sealed door, and the starter 120 is connected to the dehumidifier 110 to control the opening of the dehumidifier 110. In this way, when the mobile substation is outdoors and faces an environment with high temperature and humidity, the detection device 90 can detect the temperature and humidity in the first accommodating chamber 211 and the third accommodating chamber 213, and transmit the detection data to the display device 100 and display it through the display device 100. The staff judges the temperature and humidity in the first accommodating chamber 211 and the third accommodating chamber 213 according to the detection data displayed by the display device 100. When the temperature and humidity in the first accommodating chamber 211 and the third accommodating chamber 213 exceed the safe range, the operator can use the starter 120 to control the dehumidifier 110 to open, so as to initialize the first accommodating chamber 211 and the third accommodating chamber 213, thereby removing the moisture in the first accommodating chamber 211 and the third accommodating chamber 213, avoiding the risk of leakage caused by the humid environment, and improving the operational reliability and safety of the mobile substation. The above settings enhance the automatic monitoring function of the mobile substation and improve the automation level and safety of the mobile substation.

[0079] Optionally, the mobile substation also includes a control device, and the detection device 90, display device 100, dehumidification device 110 and starting device 120 are all connected to the control device. The control device controls the starting device 120 to control the opening of the dehumidification device 110 according to the detection data, thereby further improving the degree of automation of the mobile substation.

[0080] In this embodiment, the detection device 90 and the display device 100 are integrally connected to form an IP65 temperature and humidity sensor.

[0081] In this embodiment, the dehumidification device 110 is a condensing dehumidifier, and the drainage structure of the dehumidification device 110 passes through the accommodating device 20 to discharge water to the outside of the accommodating cavity 21 .

[0082] In this embodiment, the number of detection devices 90 , the number of display devices 100 , and the number of dehumidification devices 110 are all two.

[0083] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0084] The base of the mobile substation is arranged on the working base. The accommodating device is arranged on the base, and the accommodating device has an accommodating cavity. Two partitioning devices are arranged on the accommodating device and located in the accommodating cavity to divide the accommodating cavity into a first accommodating cavity, a second accommodating cavity and a third accommodating cavity, wherein the first accommodating cavity is used to accommodate a high-voltage electric cabinet, the second accommodating cavity is used to accommodate a transformer, and the third accommodating cavity is used to accommodate a low-voltage electric cabinet. At least one transporting device is connected to the high-voltage electric cabinet, and at least another transporting device is connected to the low-voltage electric cabinet, and each transporting device moves along a preset direction. In this way, the mobile substation is placed on the working base through the base, and the partitioning device divides the accommodating cavity of the accommodating device into three independent cavities, so that the high-voltage cabinet, the transformer and the low-voltage cabinet can operate independently, avoiding interference with each other. The high-voltage cabinet converts electricity into a low voltage suitable for home and industrial users through the transformer, and distributes it to users through the low-voltage cabinet. While realizing the emergency power supply function of the mobile substation, the volume of the mobile substation is also reduced, so that the mobile substation can be installed in complex terrain and narrow space, and the installation efficiency of the staff is improved. At the same time, the two transport devices drive the high-voltage electrical cabinet and the low-voltage electrical cabinet to move, so that the staff are not restricted by the space of the first accommodating chamber and the third accommodating chamber when installing and maintaining the high-voltage electrical cabinet and the low-voltage electrical cabinet, thereby facilitating the staff to install and maintain the high-voltage electrical cabinet and the low-voltage electrical cabinet, reducing the difficulty of installation and maintenance for the staff, and improving the installation efficiency and maintenance efficiency of the staff, thereby solving the problem of low installation efficiency and maintenance efficiency of mobile substations in the prior art.

[0085] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0086] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0087] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mobile substation, characterized in that: include: A base (10) is arranged on a working base surface; A receiving device (20) is arranged on the base (10), and the receiving device (20) has a receiving cavity (21); Two partition devices (30) are arranged on the accommodating device (20) and located in the accommodating chamber (21) to separate the accommodating chamber (21) into a first accommodating chamber (211), a second accommodating chamber (212) and a third accommodating chamber (213), wherein the first accommodating chamber (211) is used to accommodate a high-voltage electric cabinet (1), the second accommodating chamber (212) is used to accommodate a transformer (2), and the third accommodating chamber (213) is used to accommodate a low-voltage electric cabinet (3); At least two transport devices (40), at least one of the transport devices (40) is connected to the high-voltage electrical cabinet (1), at least another of the transport devices (40) is connected to the low-voltage electrical cabinet (3), and each of the transport devices (40) moves along a preset direction.

2. The mobile substation according to claim 1, characterized in that: The mobile substation further comprises at least two driving devices (50), and the at least two driving devices (50) are arranged in a one-to-one correspondence with the at least two transporting devices (40); wherein the driving device (50) is drivingly connected to the transporting device (40) to drive the transporting device (40) to move.

3. The mobile substation according to claim 2, characterized in that: Each of the transport devices (40) has a threaded hole, and the driving device (50) comprises: A mounting assembly (51) disposed on the accommodating device (20); A first driving assembly (52) rotatably disposed on the mounting assembly (51); At least part of the first driving component (52) passes through the threaded hole and is threadedly engaged with the hole wall of the threaded hole. During the rotation of the first driving component (52), the first driving component (52) drives the transport device (40) to move along the extension direction of the first driving component (52).

4. The mobile substation according to claim 1, characterized in that: The mobile substation further comprises a clamping device (60), wherein the clamping device (60) is arranged on the base (10), and the clamping device (60) comprises at least two clamping assemblies (61) arranged opposite to each other, wherein a clamping space (62) is formed between the at least two clamping assemblies (61), and the size of the clamping space (62) is adjustable so as to clamp an animal-driving device (70); wherein the animal-driving device (70) is used to generate ultrasonic waves to drive away animals.

5. The mobile substation according to claim 4, characterized in that: The clamping device (60) further comprises: A fixing assembly (63) is arranged on a side of the base (10) away from the accommodating device (20); A second driving component (64) is arranged on the fixing component (63) and is drivingly connected to each of the clamping components (61). The second driving component (64) is used to drive at least two of the clamping components (61) to move toward or away from each other to adjust the size of the clamping space (62).

6. The mobile substation according to claim 5, characterized in that: Each of the clamping assemblies (61) comprises a connecting structure (611), at least one of the connecting structures (611) has a first matching hole (6111), and at least another of the connecting structures (611) has a second matching hole (6112), and the second driving assembly (64) comprises: A mounting structure (641) is arranged on the fixing assembly (63); A driving structure (642) is rotatably arranged on the mounting structure (641), the driving structure (642) having a first thread segment (6421) and a second thread segment (6422), at least a portion of the first thread segment (6421) is located in the first matching hole (6111) and is threadedly matched with the hole wall of the first matching hole (6111), and at least a portion of the second thread segment (6422) is located in the second matching hole (6112) and is threadedly matched with the hole wall of the second matching hole (6112); The rotation direction of the first thread segment (6421) is opposite to the rotation direction of the second thread segment (6422), so as to drive at least two connecting structures (611) to move toward or away from each other during the rotation of the driving structure (642).

7. The mobile substation according to claim 6, characterized in that: The fixing assembly (63) has a fixing recess (631), and at least part of the connecting structure (611), at least part of the mounting structure (641), and at least part of the driving structure (642) are all located in the fixing recess (631); Each of the clamping assemblies (61) further comprises a clamping structure (612), wherein the clamping structure (612) is arranged on the connecting structure (611), so that during the rotation of the driving structure (642), at least a portion of the clamping structure (612) contacts the fixing assembly (63), thereby stopping the connecting structure (611) from rotating; The object-driving device (70) comprises a lap joint component (71) and a receiving component (72), wherein the lap joint component (71) is arranged on one end of the receiving component (72) close to the fixing component (63); Wherein, when the clamping device (60) clamps the object-driving device (70), at least part of the overlapping component (71) is located between the clamping structure (612) and the fixing component (63), and at least part of the outer surface of at least two of the clamping structures (612) is in contact with at least part of the outer surface of the receiving component (72) to clamp the receiving component (72).

8. The mobile substation according to claim 3, characterized in that: The containing device (20) comprises: a bottom plate (22) disposed on the base (10), the bottom plate (22) having a receiving groove (221), at least a portion of the mounting assembly (51), at least a portion of the first driving assembly (52) and at least a portion of the transport device (40) being located in the receiving groove (221); A side panel, arranged on the bottom panel (22), the side panel comprising two oppositely arranged sub-side panels (23); A top plate (24) is arranged on one end of each of the sub-side plates (23) away from the bottom plate (22), and the top plate (24) is arranged opposite to the bottom plate (22); Two sealing doors arranged opposite to each other are arranged at two ends of the side plate respectively, each of the sealing doors comprises two sealing door bodies (25) arranged opposite to each other, and each of the sealing door bodies (25) can be rotatably arranged on the sub-side plate (23); The bottom plate (22), the sub-side plate (23) and the top plate (24) surround and form the accommodating cavity (21).

9. The mobile substation according to claim 8, characterized in that: Each of the sub-side plates (23) comprises a support plate (231) and a plurality of opening and closing doors (232); the support plate (231) is arranged on the bottom plate (22); the support plate (231) has a first heat dissipation hole (2311); each of the opening and closing doors (232) is arranged at intervals along the length direction or the width direction of the support plate (231); each of the opening and closing doors (232) is rotatably arranged on the support plate (231); at least two of the opening and closing doors (232) have a second heat dissipation hole (2321); and the mobile substation further comprises: At least two heat dissipation devices (80) are arranged on the sub-side plate (23), at least one of the heat dissipation devices (80) is located in the first accommodating cavity (211), and at least another heat dissipation device (80) is located in the third accommodating cavity (213), so as to dissipate heat for the first accommodating cavity (211) and the third accommodating cavity (213).

10. The mobile substation according to claim 9, characterized in that: The mobile substation also includes: at least two detection devices (90) are arranged on the top plate (24), at least one of the detection devices (90) is located in the first accommodating cavity (211), and at least another of the detection devices (90) is located in the third accommodating cavity (213), so as to detect the temperature and humidity of the first accommodating cavity (211) and the third accommodating cavity (213); At least two display devices (100) are arranged on the sub-side plate (23) and outside the accommodating cavity (21); the at least two display devices (100) are arranged in a one-to-one correspondence with the at least two detection devices (90); the display devices (100) are connected to the detection devices (90) to display detection data of the detection devices (90); at least two dehumidification devices (110) are arranged on the sub-side plate (23), at least one of the dehumidification devices (110) is located in the first accommodating chamber (211), and at least another of the dehumidification devices (110) is located in the third accommodating chamber (213), so as to dehumidify the first accommodating chamber (211) and the third accommodating chamber (213); A starting device (120) is arranged on the sealing door, and the starting device (120) is connected to the dehumidification device (110) to control the opening of the dehumidification device (110).

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