Electrical high-voltage switch cabinet convenient to place

Abstract

The electrical high-voltage switch cabinet comprises a cabinet body and a transportation assembly, the transportation assembly is arranged at the bottom of the cabinet body, a plurality of transverse grooves are formed in the bottom of the cabinet body, the transportation assembly comprises a first transportation plate and a second transportation plate, a plurality of first bearing plates are arranged at the bottom of a transverse plate of the first transportation plate, and a plurality of second bearing plates are arranged at the bottom of a transverse plate of the second transportation plate. A plurality of second bearing plates are arranged at the bottoms of the transverse plates of the second conveying plates, the number of the transverse grooves, the number of the first bearing plates and the number of the second bearing plates are the same, the first bearing plates and the second bearing plates are located in the transverse grooves, and lifting universal wheels are arranged at the bottom of the conveying assembly. The transportation assembly is arranged at the bottom of the cabinet body, the lifting universal wheels are arranged at the bottom of the transportation assembly, the high-voltage switch cabinet can be transported without laying a track, the construction cost and the labor intensity are reduced, and the working efficiency is improved; the transportation assembly and the cabinet body are combined into a whole and do not need to be disassembled after being in place, the stability of the structure of the transportation assembly is improved through the cabinet body, and the working safety is improved.

Description

Technical Field

[0001] The invention relates to the technical field of electrical equipment installation, and in particular to an electrical high-voltage switch cabinet which is easy to put in place. Background Art

[0002] High-voltage switchgear is an important equipment in the power transmission and distribution system, and plays an important role in switching power lines. As a key electrical equipment in the power system, high-voltage switchgear mainly undertakes the functions of switching, controlling or protecting in the process of power generation, transmission, distribution, power conversion and consumption. Such equipment can be divided into high-voltage electrical product categories from 3.6kV to 550kV according to their applicable voltage levels. Specifically, they include high-voltage disconnectors and earthing switches, high-voltage load switches, high-voltage automatic reclosing and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof distribution devices, and high-voltage switchgear.

[0003] At present, dust-free construction is required during the construction phase of substations. With the completion of civil works such as the roof, wall panels, doors and windows of the substation, it is no longer possible to use lifting equipment to position the high-voltage switchgear, and there are no available lifting points in the distribution device room, which causes great inconvenience to the high-voltage switchgear. Some construction units use the original iron pipe rolling or pure manual pulling methods, which will cause equipment deformation, dumping, damage and other hazards, and even endanger personal safety; there are also schemes that use transfer devices to position the high-voltage switchgear, such as a Chinese patent for an electrical high-voltage switchgear position transfer device (application publication number: CN 115441337A), the technical scheme of the device is: both ends of the rail trolley connecting rod shaft are provided with rail trolley positioning baffles and pulleys, one end of the pulley is connected to the rotating shaft handle through the handle pin, and one side of the rotating shaft handle is provided with a support leg, and the outer side of the support leg close to the rotating shaft handle is provided with a short connecting rod through a connecting rod bolt, and the outer side of the support leg away from the rotating shaft handle is provided with a long connecting rod through a connecting rod bolt, and the inner side of the rail trolley connecting rod shaft is fixedly connected with a support plate. The device has the following shortcomings: the track needs to be laid before work, the construction cost is high, the labor intensity is high, and the efficiency is low; the structural strength of the rail car is low, and it is not suitable for the transportation of heavy high-voltage switch cabinets in place, which may crush the placement device and even cause accidents and injuries. Summary of the invention

[0004] The purpose of the present invention is to solve the problems raised in the above-mentioned background technology, and then proposes an electrical high-voltage switch cabinet that is easy to put into place. The device disclosed by the present invention arranges a transportation component at the bottom of the cabinet body, and a lifting universal wheel is arranged at the bottom of the transportation component. The high-voltage switch cabinet can be transported without laying tracks, thereby reducing construction costs and labor intensity and improving work efficiency; the transportation component is combined with the cabinet body into a whole, and there is no need to disassemble it after it is in place. The stability of the transportation component structure is improved through the cabinet body, and the safety of work is improved.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] An electrical high-voltage switch cabinet that is easy to put into place, includes a cabinet body and a transport component, wherein the transport component is arranged at the bottom of the cabinet body, and a plurality of transverse grooves are arranged at the bottom of the cabinet body, and the transport component includes a transport board 1 and a transport board 2, a plurality of load-bearing boards 1 are arranged at the bottom of the transverse board of the transport board 1, and a plurality of load-bearing boards 2 are arranged at the bottom of the transverse board of the transport board 2, the transverse grooves, load-bearing boards 1 and load-bearing boards 2 are the same in number, and the load-bearing boards 1 and 2 are located in the transverse grooves, and a lifting universal wheel is arranged at the bottom of the transport component, and the transport component is moved by pulling the external force, thereby driving the cabinet body to move.

[0007] Preferably, a groove is provided on one side of the cabinet body, a partition is provided in the middle of the groove, and cabinet door 1 and cabinet door 2 are rotatably provided on the side of one side of the cabinet body provided with the groove, and cabinet door 1 is above cabinet door 2.

[0008] Preferably, a longitudinal plate 1 is arranged at one end of the transverse plate of the transport plate 1, a plug-in structure 1 is arranged at the other end of the longitudinal plate 1, a circular hole 1 is arranged in the middle of the plug-in structure 1, a longitudinal plate 2 is arranged at one end of the transverse plate of the transport plate 2, a plug-in structure 2 is arranged at the other end of the longitudinal plate 2, a circular hole 2 is arranged in the middle of the plug-in structure 2, the plug-in structure 1 and the plug-in structure 2 are plugged together, a pin hole is arranged at the bottom back of the cabinet, the circular hole 1, the circular hole 2 and the pin hole have the same axis, the transport plate 1 and the transport plate 2 are connected as a whole by a pin shaft and fixed to the cabinet, so that the transport component and the cabinet initially form a whole, thereby increasing the stability of the transport component structure.

[0009] Preferably, a fixing ring 1 is provided at the other end of the transverse plate of transport board 1, and a fixing ring 2 is provided at the other end of the transverse plate of transport board 2. The number of fixing rings 1 and 2 are the same and their positions are on the same horizontal line. Fixing ring 1 and fixing ring 2 are connected by a fixing rod so that the transport component and the cabinet body form a whole, further enhancing the stability of the transport component structure and preventing the cabinet body from sliding out from the side during transportation.

[0010] Preferably, the middle of the fixing rod is a round rod, threaded holes are arranged on both sides of the round rod, and the fixing rod is fixed to the transport component by bolts. The fixing rod has a quick release function, so that the transport component can be installed on the cabinet more quickly, thereby improving work efficiency.

[0011] Preferably, an empty groove is provided at the other end of the load-bearing plate 1, and the cross-section of the other end of the load-bearing plate 2 gradually becomes smaller. The load-bearing plate 2 is inserted into the empty groove of the load-bearing plate 1, so that the transport board 1 and the transport board 2 are more tightly combined, and at the same time can adapt to cabinets of different sizes, thereby increasing the application range of the device and reducing costs.

[0012] Preferably, a rectangular base 1 is arranged at one end of the bottom surface of the transverse plate of the transport plate 1, an L-shaped base 2 is arranged at the contact position between the transverse plate of the transport plate 1 and the longitudinal plate 1, a rectangular base 3 is arranged at one end of the bottom surface of the transverse plate of the transport plate 2, and an L-shaped base 4 is arranged at the contact position between the transverse plate of the transport plate 2 and the longitudinal plate 2. The base 1, base 2, base 3 and base 4 have the same height and play a supporting role. After the cabinet is in place, the cabinet is supported by the four bases to reduce the pressure on the lifting universal wheels and avoid damage to the lifting universal wheels due to long-term high-pressure conditions.

[0013] Preferably, a pull ring fixing groove is provided on the back of the cabinet, and a pull ring is rotatably arranged in the pull ring fixing groove. During transportation, the cabinet can be fixed to the pull ring by using a traction rope. If conditions permit, a winch can be used to tow the high-voltage switch cabinet to move it. If conditions do not permit, multiple workers will pull the high-voltage switch cabinet to move it. Pull rings are provided on both sides of the cabinet. After the device is put on the ground, a pull ring can be selected nearby. When the pull ring is not needed, the pull ring can be rotated into the pull ring fixing groove to avoid workers from accidentally touching and scratching them, thereby improving work efficiency and safety.

[0014] Preferably, the upper part of the lifting universal wheel is a lifting mechanism, and the lower part of the lifting mechanism is rotatably connected to the universal wheel. Before the high-voltage switch cabinet is transported, the lifting universal wheel descends and touches the ground. The universal wheel can change the transportation direction as needed. After the high-voltage switch cabinet is in place, the lifting universal wheel rises and leaves the ground, and the high-voltage switch cabinet is supported by base one, base two, base three and base four.

[0015] Preferably, the round rod is a telescopic structure, the plug-in structure 1 and the longitudinal plate 1 constitute a telescopic structure, the plug-in structure 2 and the longitudinal plate 2 constitute a telescopic structure, and the bearing platform of the transport component can be modified according to the bottom surface size of the cabinet.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The device disclosed in the present invention arranges a transport component at the bottom of the cabinet body, and a lifting universal wheel is arranged at the bottom of the transport component. The high-voltage switch cabinet can be transported without laying tracks, thereby reducing construction costs and labor intensity and improving work efficiency; the transport component is combined with the cabinet body as a whole, and there is no need to disassemble it after it is in place. The cabinet body improves the stability of the transport component structure and improves the safety of work.

[0018] 2. The device disclosed by the present invention is provided with a circular hole 1 in the middle of the plug-in structure 1, a circular hole 2 in the middle of the plug-in structure 2 and a pin hole at the bottom back of the cabinet, and the transport plate 1 and the transport plate 2 are connected as a whole through a pin shaft and fixed on the cabinet, so that the transport component and the cabinet initially form a whole, the stability of the transport component structure is increased, and the safety of transportation of the high-voltage switch cabinet is improved.

[0019] 3. The device disclosed in the present invention is provided with a fixing ring 1, a fixing ring 2, and a fixing rod, so that the transport component and the cabinet form a whole, further enhancing the stability of the transport component structure, while preventing the cabinet from sliding out from the side during transportation, thereby improving the safety of high-voltage switchgear transportation; and the fixing rod has a quick-release function, so that the transport component can be installed on the cabinet more quickly, thereby improving work efficiency.

[0020] 4. The load-bearing plate 2 provided in the device disclosed in the present invention can be inserted into the empty groove of the load-bearing plate 1, so that the transport plate 1 and the transport plate 2 are more tightly combined, and at the same time can adapt to cabinets of different sizes, thereby increasing the application scope of the device and reducing costs.

[0021] 5. The device disclosed in the present invention supports the high-voltage switch cabinet by arranging base one, base two, base three and base four. After the cabinet is in place, the cabinet is supported by four bases, which reduces the pressure on the lifting universal wheel, avoids the lifting universal wheel from being damaged due to being in a high-voltage state for a long time, reduces the failure rate of the device, and improves the safety of the device.

[0022] 6. The device disclosed in the present invention can increase the traction force of the device and improve the efficiency of high-voltage switch cabinet placement by setting a pull ring, and the pull ring can be rotated into the pull ring fixing groove to avoid workers from accidentally touching and scratching, thereby improving safety.

[0023] 7. The round rod of the device disclosed in the present invention is a telescopic structure, the plug-in structure 1 and the longitudinal plate 1 constitute a telescopic structure, the plug-in structure 2 and the longitudinal plate 2 constitute a telescopic structure, and the bearing platform of the transport component can be modified according to the bottom surface size of the cabinet, which increases the application scope of the device and reduces the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the front isometric structure of the device disclosed in the present invention;

[0025] Figure 2 It is a schematic diagram of the isometric structure of the back side of the device disclosed in the present invention;

[0026] Figure 3 This is a schematic diagram of the isometric structure of the front side of the cabinet of the device disclosed in the present invention;

[0027] Figure 4 It is a schematic diagram of the isometric structure of the back side of the cabinet of the device disclosed in the present invention;

[0028] Figure 5 An exploded view of the transport assembly of the device disclosed in the present invention;

[0029] Figure 6 This is a structural schematic diagram of a transport plate 1 of the device disclosed in the present invention;

[0030] Figure 7This is a schematic diagram of the structure of the transport plate 2 of the device disclosed in the present invention;

[0031] Figure 8 It is a structural schematic diagram of a fixing rod of the device disclosed in the present invention;

[0032] Fig. 9 This is a structural schematic diagram of the lifting universal wheel of the device disclosed in the present invention;

[0033] Among them: 1. Cabinet body; 101. Cabinet door 1; 102. Cabinet door 2; 103. Partition; 104. Pull ring fixing groove; 105. Horizontal groove; 106. Pin hole; 2. Pull ring; 3. Transport plate 1; 301. Fixing ring 1; 302. Base 1; 303. Load-bearing plate 1; 304. Plug-in structure 1; 305. Base 2; 306. Round hole 1; 307. Longitudinal plate 1; 4. Transport plate 2; 401. Fixing ring 2; 402. Base 3; 403. Load-bearing plate 2; 404. Plug-in structure 2; 405. Base 4; 406. Round hole 2; 407. Longitudinal plate 2; 5. Fixing rod; 501. Round rod; 502. Bolt; 6. Lifting universal wheel; 601. Lifting mechanism; 602. Universal wheel. DETAILED DESCRIPTION

[0034] It should be noted that the following detailed descriptions are illustrative and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0035] like Figure 1-Figure 9 As shown, an electrical high-voltage switch cabinet that is easy to put into place includes a cabinet body 1 and a transport component, wherein the transport component is arranged at the bottom of the cabinet body 1, and a transverse groove 105 is arranged at the bottom of the cabinet body 1. The transport component includes a transport plate 1 3 and a transport plate 2 4. A load-bearing plate 1 303 is arranged at the bottom of the transverse plate of the transport plate 1 3, and a load-bearing plate 2 403 is arranged at the bottom of the transverse plate of the transport plate 2 4. The transverse groove 105, the load-bearing plate 1 303 and the load-bearing plate 2 403 are the same in number, and the load-bearing plate 1 303 and the load-bearing plate 2 403 are located in the transverse groove 105. A lifting universal wheel 6 is arranged at the bottom of the transport component.

[0036] like Figure 3 and Figure 4 As shown, it is a schematic diagram of the isometric structure of the cabinet of the device disclosed in the present invention, a groove is set on one side of the cabinet 1, a partition 103 is set in the middle of the groove, and a cabinet door 101 and a cabinet door 2 102 are rotatably set on the side of the cabinet 1 on which the groove is set, and the cabinet door 101 is above the cabinet door 2 102.

[0037] like Figure 5-Figure 7As shown, a longitudinal plate 307 is arranged at one end of the horizontal plate of the transport plate 3, a plug-in structure 304 is arranged at the other end of the longitudinal plate, a circular hole 306 is arranged in the middle of the plug-in structure 304, a longitudinal plate 407 is arranged at one end of the horizontal plate of the transport plate 2 4, a plug-in structure 404 is arranged at the other end of the longitudinal plate 2 407, a circular hole 406 is arranged in the middle of the plug-in structure 404, the plug-in structure 304 and the plug-in structure 404 are plugged together, a pin hole 106 is arranged at the bottom of the back of the cabinet 1, the circular hole 306, the circular hole 406 and the pin hole 106 have the same axis, the transport plate 3 and the transport plate 2 4 are connected as a whole by a pin shaft, and fixed on the cabinet 1, so that the transport assembly and the cabinet 1 initially form a whole, the stability of the transport assembly structure is increased, and the safety of the transportation of the high-voltage switch cabinet is improved;

[0038] A fixing ring 1 301 is provided at the other end of the transverse plate of the transport plate 1 3, and a fixing ring 2 401 is provided at the other end of the transverse plate of the transport plate 2 4. The number of the fixing rings 1 301 and the fixing rings 2 401 are the same and their positions are on the same horizontal line. The fixing rings 1 301 and the fixing rings 2 401 are connected by a fixing rod 5, so that the transport component and the cabinet 1 form a whole, further enhancing the stability of the transport component structure and preventing the cabinet 1 from sliding out from the side during transportation.

[0039] like Figure 5 and Figure 8 As shown, the middle of the fixing rod 5 is a round rod 501, and threaded holes are set on both sides of the round rod 501. The fixing rod 5 is fixed to the transportation component by bolts 502. The fixing rod 5 has a quick release function, so that the transportation component can be installed on the cabinet 1 more quickly, thereby improving work efficiency.

[0040] like Figure 6 and Figure 7 As shown, the present invention discloses a schematic structural diagram of a transport plate 1 3 and a transport plate 2 4, wherein an empty slot is provided at the other end of the load-bearing plate 1 303, and the cross-section of the other end of the load-bearing plate 2 403 gradually becomes smaller, and the load-bearing plate 2 403 is inserted into the empty slot of the load-bearing plate 1 303, so that the transport plate 1 3 and the transport plate 2 4 are more tightly combined, and can adapt to cabinets of different sizes, thereby increasing the application scope of the device and reducing the cost.

[0041] like Figure 5-Figure 7As shown, a rectangular base 302 is set at one end of the bottom surface of the transverse plate of the transport plate 1 3, an L-shaped base 2 305 is set at the contact position between the transverse plate of the transport plate 1 3 and the longitudinal plate 1 307, a rectangular base 3 402 is set at one end of the bottom surface of the transverse plate of the transport plate 2 4, and an L-shaped base 405 is set at the contact position between the transverse plate of the transport plate 2 4 and the longitudinal plate 2 407. The base 1 302, the base 2 305, the base 3 402 and the base 4 405 are of the same height and play a supporting role. After the cabinet 1 is in place, the cabinet 1 is supported by the four bases to reduce the pressure on the lifting universal wheel 6 and prevent the lifting universal wheel 6 from being damaged by being under high pressure for a long time.

[0042] like Figure 1-Figure 4 As shown, a pull ring fixing groove 104 is provided on the back of the cabinet 1, and a pull ring 2 is rotatably provided in the pull ring fixing groove 104, which can be fixed on the pull ring 2 by a traction rope. If conditions permit, a winch is used to tow the high-voltage switch cabinet to move. If conditions do not permit, multiple workers pull the high-voltage switch cabinet to move. Pull rings 2 are provided on both sides of the cabinet 1. After the high-voltage switch cabinet falls to the ground, a pull ring 2 can be selected nearby. When the pull ring 2 is not needed, the pull ring 2 can be rotated into the pull ring fixing groove 104 to avoid workers from accidentally touching and scratching them, thereby improving work efficiency and safety.

[0043] like Figure 1 , Figure 2 and Fig. 9 As shown, the upper part of the lifting universal wheel 6 is a lifting mechanism 601, and the lower part of the lifting mechanism 601 is rotatably connected to the universal wheel 602. Before the high-voltage switch cabinet is transported, the lifting universal wheel 6 drops and the universal wheel 602 touches the ground. The universal wheel 602 can change the transportation direction as needed. After the high-voltage switch cabinet is in place, the lifting universal wheel 6 rises and the universal wheel 602 leaves the ground, and the high-voltage switch cabinet is supported by the base 1 302, the base 2 305, the base 3 402 and the base 4 405.

[0044] like Figure 5-Figure 8 As shown, the round rod 501 is a telescopic structure, the plug-in structure 1 304 and the longitudinal plate 1 307 constitute a telescopic structure, the plug-in structure 2 404 and the longitudinal plate 2 407 constitute a telescopic structure, and the bearing platform of the transport component can be modified according to the bottom surface size of the cabinet.

[0045] The present invention discloses the process of placing the device in place:

[0046] 1. The high-voltage switchgear is transported to the open space outside the substation room by a freight truck, the cross-sectional dimensions of the high-voltage switchgear are measured and verified, and the telescopic structural dimensions of the transport plate 1 3, the transport plate 2 4 and the fixing rod 5 are adjusted;

[0047] 2. Raise the lifting universal wheels 6 at the bottom of the transport plate 1 3 and the transport plate 2 4, and use the lifting equipment to transport the high-voltage switch cabinet from the truck to the ground. Before landing, install the conveying device at the bottom of the cabinet 1;

[0048] 3. According to the transportation direction of the high-voltage switch cabinet, move the pull ring 2 on one side out of the pull ring fixing groove 104, the pull ring 2 is perpendicular to the side of the cabinet body 1, and the traction rope is fixed on the pull ring 2. According to the space conditions on site, choose to use a winch or manpower to pull the high-voltage switch cabinet to the installation site;

[0049] 4. After the high-voltage switch cabinet is moved to the position, the angle of the high-voltage switch cabinet is adjusted using the lifting universal wheel 6;

[0050] 5. After the high-voltage switch cabinet is correctly positioned, remove the traction rope, rotate the pull ring 2 so that the pull ring 2 is located in the pull ring fixing groove 104, raise the lifting universal wheel 6, so that the base 1 302, the base 2 305, the base 3 402 and the base 4 405 contact the bottom surface, and the high-voltage switch cabinet is supported by the base 1 302, the base 2 305, the base 3 402 and the base 4 405 in the later stage;

[0051] 6. If the position of the high-voltage switch cabinet needs to be adjusted later, the lifting universal wheel 6 is lowered, the universal wheel 602 touches the ground, the base 1 302, the base 2 305, the base 3 402 and the base 4 405 are off the ground, and steps 3-5 are repeated.

[0052] In the description of the present invention, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the purpose of describing the present invention rather than requiring the present invention to be constructed or operated in a specific position, and therefore should not be construed as limiting the present invention. The terms "connected" and "connected" in the present invention should be understood in a broad sense, for example, it can be a connection or a detachable connection; it can be a direct connection or an indirect connection through an intermediate component. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0053] The above is the preferred operation mode of the present invention, and the description of the specific operation mode is only used to better understand the concept of the present invention. For ordinary technicians in this technical field, several improvements or equivalent substitutions can be made according to the principles of the present invention, and these improvements or equivalent substitutions are also considered to fall within the protection scope of the present invention.

Claims

1. An electrical high-voltage switch cabinet that is easy to place, comprising a cabinet body (1), characterized in that: The invention also comprises a transport component, wherein the transport component is arranged at the bottom of the cabinet (1), a transverse groove (105) is arranged at the bottom of the cabinet (1), the transport component comprises a transport board 1 (3) and a transport board 2 (4), a load-bearing board 1 (303) is arranged at the bottom of the transverse board of the transport board 1 (3), and a load-bearing board 2 (403) is arranged at the bottom of the transverse board of the transport board 2 (4), the load-bearing board 1 (303) and the load-bearing board 2 (403) are located in the transverse groove (105), and a lifting universal wheel (6) is arranged at the bottom of the transport component.

2. The electrical high-voltage switch cabinet that is easy to place according to claim 1 is characterized in that: A groove is arranged on one side of the cabinet body (1), a partition plate (103) is arranged in the middle of the groove, and a cabinet door 1 (101) and a cabinet door 2 (102) are rotatably arranged on the side of the cabinet body (1) on which the groove is arranged, and the cabinet door 1 (101) is above the cabinet door 2 (102).

3. The electrical high-voltage switch cabinet that is easy to place according to claim 1 is characterized in that: A longitudinal plate (307) is arranged at one end of the horizontal plate of the transport plate (3), a plug-in structure (304) is arranged at the other end of the longitudinal plate, a circular hole (306) is arranged in the middle of the plug-in structure (304), a longitudinal plate (407) is arranged at one end of the horizontal plate of the transport plate (4), a plug-in structure (404) is arranged at the other end of the longitudinal plate (407), a circular hole (406) is arranged in the middle of the plug-in structure (404), the plug-in structure (304) and the plug-in structure (404) are plugged together, a pin hole (106) is arranged at the bottom of the back of the cabinet (1), the circular hole (306), the circular hole (406) and the pin hole (106) have the same axis, and the transport plate (3) and the transport plate (4) are connected as a whole by a pin shaft and fixed on the cabinet (1).

4. The electrical high-voltage switch cabinet that is easy to place according to claim 3 is characterized in that: A fixing ring 1 (301) is arranged at the other end of the transverse plate of the transport plate 1 (3), and a fixing ring 2 (401) is arranged at the other end of the transverse plate of the transport plate 2 (4). The fixing ring 1 (301) and the fixing ring 2 (401) are connected via a fixing rod (5).

5. The electrical high-voltage switch cabinet that is easy to place according to claim 4 is characterized in that: The middle of the fixing rod (5) is a round rod (501), threaded holes are arranged on both sides of the round rod (501), and the fixing rod (5) is fixed to the transport component by bolts (502).

6. The electrical high-voltage switch cabinet that is easy to place according to claim 1, characterized in that: An empty slot is arranged at the other end of the first load-bearing plate (303), and the cross-section of the other end of the second load-bearing plate (403) gradually becomes smaller, and the second load-bearing plate (403) is inserted into the empty slot of the first load-bearing plate (303).

7. The electrical high-voltage switch cabinet that is easy to place according to claim 1 is characterized in that: A rectangular base one (302) is arranged at one end of the bottom surface of the horizontal plate of the transport plate one (3), an L-shaped base two (305) is arranged at the contact position between the horizontal plate of the transport plate one (3) and the vertical plate one (307), a rectangular base three (402) is arranged at one end of the bottom surface of the horizontal plate of the transport plate two (4), an L-shaped base four (405) is arranged at the contact position between the horizontal plate of the transport plate two (4) and the vertical plate two (407), and the base one (302), base two (305), base three (402) and base four (405) are of the same height.

8. The electrical high-voltage switch cabinet that is easy to place according to claim 1, characterized in that: A pull ring fixing groove (104) is arranged on the back of the cabinet body (1), and a pull ring (2) is rotatably arranged in the pull ring fixing groove (104).

9. The electrical high-voltage switch cabinet that is easy to place according to claim 1, characterized in that: The upper part of the lifting universal wheel (6) is a lifting mechanism (601), and the lower part of the lifting mechanism (601) is rotatably connected to the universal wheel (602).

10. The electrical high-voltage switch cabinet that is easy to place according to claim 5, characterized in that: The round rod (501) is a telescopic structure, the plug-in structure 1 (304) and the longitudinal plate 1 (307) constitute a telescopic structure, and the plug-in structure 2 (404) and the longitudinal plate 2 (407) constitute a telescopic structure.

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