Power dispatching cabinet with equipment anti-falling support frame

Abstract

The invention belongs to the technical field of power distribution equipment, particularly relates to a power dispatching cabinet with an equipment anti-falling support frame, and aims to overcome the defects that a power distribution cabinet in the prior art has certain inconvenience in installation of power distribution equipment and cannot be hoisted. Two sliding rails are symmetrically and fixedly installed on the inner walls of the two sides of the cabinet body, U-shaped sliding plates are connected to the sliding rails in a sliding mode, one sides of the four U-shaped sliding plates extend to the outer side of the cabinet body and are fixedly provided with the same door plate, and a temperature and humidity control device is installed on the front side of the door plate; according to the invention, the plurality of electrical equipment mounting plates are arranged, so that electrical equipment mounted in the cabinet body can be conveniently and stably mounted without being mounted in the cabinet body, certain convenience is achieved when the electrical equipment is mounted, the cabinet body can be mounted in a hoisting manner, and the mounting efficiency is improved. Therefore, the cabinet body can be prevented from being in direct contact with the ground, and the damp problem is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power distribution equipment, and particularly relates to a power dispatching cabinet with a device anti-falling support frame. BACKGROUND

[0002] Power dispatching is an effective management means for ensuring safe and stable operation of power grids, reliable power supply to the outside, and orderly performance of various power production work. The specific work content of power dispatching is to judge the safe and economic operation state of power grids by combining the data information fed back by various information equipment or the information provided by monitoring personnel, the actual operation parameters of power grids such as voltage, current, frequency and load, and the development situation of various production work, and issuing operation instructions through telephone or automatic control system to command on-site operators or automatic control system to make adjustments such as adjusting motor processing, adjusting load distribution, switching capacitors and reactors, so as to ensure the continuous safe and stable operation of power grids. In recent years, with the continuous development of science and technology, modern detection and control means are constantly improved, and the technical support for power dispatching is also increasing.

[0003] The utility model discloses an electric power dispatching cabinet related technical field's electric power dispatching cabinet discloses the cabinet body, the inner chamber rear side of cabinet body is fixed with electric power dispatching module mounting plate, the front surface of electric power dispatching module mounting plate is uniformly fixed with a plurality of electric power dispatching module mounting frame, the inner chamber left side wall top of cabinet body is fixedly installed with controller, the inner chamber top left side of cabinet body is installed with integrated sensor module, the integrated sensor module right side installation is located the lighting lamp of cabinet inner chamber top, the lighting lamp right side installation is located the camera of cabinet inner chamber top, the top of cabinet body is installed with dry powder automatic fire extinguisher, the cold water pipe of setting of the utility model is located the back of electric power dispatching module mounting plate, and the heat generated by the electronic components on the electric power dispatching module mounting plate can be quickly taken away by cold water, plus the cooperation of the fan on the cabinet door, and each electric power dispatching module can be quickly cooled.

[0004] The electric power dispatching cabinet used in the prior art still has some deficiencies: 1. The above technical solution does not set up a corresponding installation auxiliary device for power distribution equipment. The power distribution equipment to be installed in the electric power dispatching cabinet can only be installed on the side inner wall of the electric power dispatching cabinet. During installation, the installer needs to enter the inside of the electric power dispatching cabinet for installation. Therefore, there is a certain inconvenience during installation. 2. The traditional electric power dispatching cabinet is generally set on the ground. During long-term use, due to the existence of certain moisture on the ground, the electric power dispatching cabinet made of steel is prone to rust during long-term use.

[0005] To address the aforementioned issues, this invention proposes a power dispatch cabinet with an equipment fall protection support frame. Summary of the Invention

[0006] This invention provides a power dispatch cabinet with an equipment anti-fall support frame, which solves the shortcomings of existing power distribution cabinets, such as the inconvenience of installing power distribution equipment and the inability to hoist the power distribution cabinet.

[0007] This invention provides the following technical solution: A power dispatching cabinet with an equipment fall protection support frame includes a cabinet body. Two slide rails are symmetrically fixedly installed on the inner walls of both sides of the cabinet body. U-shaped sliding plates are slidably connected to the slide rails. One side of each of the four U-shaped sliding plates extends to the outer side of the cabinet body and is fixedly installed with the same door panel. A temperature and humidity controller is installed on the front side of the door panel, with one side of the temperature and humidity controller penetrating through the door panel. The power dispatching cabinet also includes: Multiple lower brackets are fixedly installed at equal intervals on top of the two U-shaped sliding plates located below; Multiple upper brackets are fixedly installed at equal intervals on the bottom of the two U-shaped slides located above; Multiple electrical equipment mounting plates are respectively engaged with the inner wall of the corresponding lower bracket, and the top of the electrical equipment mounting plate extends into the corresponding upper bracket and is engaged with the inner wall of the upper bracket. The limiting mechanism is installed on the top side of the cabinet. One side of the limiting mechanism is connected to the top front side of the door panel to limit the position of the door panel. Two support mechanisms are installed on both sides of the cabinet to support its installation. The connecting mechanism is connected to two support mechanisms respectively, and is used to position and brake the two support mechanisms.

[0008] In one possible design, two rotating brackets are symmetrically rotatably connected to both the lower and upper brackets. A rod is slidably connected through the rotating bracket, and a retaining ring is inserted and fitted onto the rod. One side of the retaining ring is fixedly connected to the side of the corresponding electrical equipment mounting plate. After the electrical equipment mounting plate is inserted into one side of the upper and lower brackets, the rotating bracket can be rotated to a vertical position. Then, after the rod and the corresponding retaining ring are inserted and fitted, the electrical equipment mounting plate can be stably clamped and limited.

[0009] In one possible design, a tension spring is fitted onto the insertion rod, and the tension spring is located on the outside of the rotating frame. The two ends of the tension spring are fixedly connected to one end of the insertion rod and the outside of the rotating frame, respectively. By setting the tension spring, the insertion rod can be elastically limited, so that after the insertion rod is inserted and locked with the retaining ring, it can maintain a stable braking limit and prevent the insertion rod from moving out of the retaining ring, thereby ensuring stable braking of the electrical equipment mounting plate.

[0010] In one possible design, two baffles are symmetrically fixedly installed on both sides of the upper bracket and both sides of the lower bracket. The two baffles on the same side are in contact with the corresponding rotating frame. By setting the baffles, the rotating frame can maintain contact with the two corresponding baffles after being rotated to the vertical position, so that the rotating frame can no longer rotate after being rotated to the vertical position. This ensures that the electrical equipment mounting plate will not move laterally after being clamped and limited.

[0011] In one possible design, the limiting mechanism includes a rotating rod rotatably connected to one side of the top of the cabinet. One end of the rotating rod extends to one side of the door panel and is rotatably connected to a connecting shaft. A movable plate is fixedly installed at the bottom end of the connecting shaft, and a support plate is fixedly installed at the top of one side of the door panel. The movable plate and the top of the support plate are slidably connected. By driving the rotating rod, the connecting shaft can be driven to make arc-shaped movements. At this time, under the transmission action of the lateral sliding of the movable plate and the support plate, the door panel can be moved. When the door panel moves to one side of the cabinet, multiple installed electrical equipment mounting plates can be moved into the cabinet, thus completing the installation of electrical equipment.

[0012] In one possible design, a movable ring is slidably sleeved on the connecting shaft, and a locking rod is fixedly installed on one side of the bottom of the movable ring. Two locking holes are symmetrically opened on the support plate. The bottom end of the locking rod passes through the movable plate and the corresponding locking hole, and is locked to the inner wall of the locking hole. A compression spring is sleeved on the connecting shaft above the movable ring. The top and bottom ends of the compression spring are fixedly connected to the top of the connecting shaft and the top of the movable ring, respectively. When the locking rod is locked to the two locking holes on the support plate, the door panel can be limited after the cabinet is opened or closed, which facilitates the installation of electrical equipment. The compression spring can provide elastic support for the movable ring, so that when the locking rod is aligned with the two locking holes, it can push the movable ring downward, so that the locking rod and the locking hole form a locking relationship.

[0013] In one possible design, the support mechanism includes a rotating shaft rotatably connected to the side of the cabinet, a connecting frame fixedly mounted on the rotating shaft, and a support frame fixedly mounted at the bottom of the connecting frame. Multiple bolt holes are evenly spaced on the inner wall of the bottom of the support frame, and multiple legs are evenly spaced on the bottom of the support frame, with each leg corresponding to a bolt hole. The connecting frame is designed to rotate 180°, allowing for adjustment of the support frame's position. During cabinet installation, the connecting frame can be rotated and adjusted as needed, facilitating the cabinet's hoisting or ground installation. Furthermore, by using two connecting frames on either side of the cabinet, the cabinet remains horizontal during hoisting and is under load, thus preventing it from falling.

[0014] In one possible design, a lower plate and an upper plate are fixedly installed on both sides of the cabinet. The lower plate and the upper plate are symmetrically arranged with a pivot axis as the axis. A positioning rod is fixedly installed inside the connecting frame. The positioning rod is detachably engaged with the lower plate and the upper plate, respectively. By setting the upper plate and the lower plate to be detachably engaged with the pivot axis, the connecting frame can be limited after the position of the connecting frame is adjusted, thereby improving the installation stability of the cabinet.

[0015] In one possible design, the connecting mechanism includes support shafts fixedly installed in two support frames respectively. Connecting plates are fixedly sleeved on the support shafts. The sides of the two connecting plates that are close to each other extend to the sides of the two support frames that are close to each other. Multiple fixing holes are evenly spaced on the connecting plates, so that multiple retaining rings are evenly spaced on one side of the connecting plates. The retaining rings correspond to the corresponding fixing holes. The same positioning component is connected to one side of the two connecting plates. After the two connecting plates are installed and connected using the positioning component, the overall support of the two support frames can be improved. Furthermore, the multiple fixing holes on the connecting plates allow expansion bolts to be passed through the fixing holes to assist in the installation of the cabinet during hoisting, thereby improving the stability of the cabinet after hoisting.

[0016] In one possible design, the positioning assembly includes a connecting cover and a limiting plate respectively fixedly installed on one side of the two connecting plates. A movable frame is slidably connected to the limiting plate, with one side of the movable frame extending into the connecting cover and engaging with the inner wall of the connecting cover. A limiting rod is fixedly installed inside the movable frame, with both ends of the limiting rod fixedly connected to the inner walls of both sides of the movable frame. A push spring located on one side of the limiting plate is sleeved on the limiting rod, with both ends of the push spring fixedly connected to one side of the limiting plate and one side of the movable frame's inner wall. After the two connecting plates rotate to the docking position, the movable frame can be released, allowing the push spring, which is under force, to drive the movable frame to move laterally, pushing one side of the movable frame into the connecting cover for engagement. This ensures a stable connection between the two connecting plates and provides auxiliary support for the cabinet during hoisting.

[0017] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the invention.

[0018] In this invention, multiple electrical equipment mounting plates are provided, mainly for supporting electrical accessories or electrical equipment installed inside the cabinet. The electrical equipment mounting plates can be disassembled from the lower and upper brackets, so the electrical equipment or electrical accessories to be used can be pre-installed on the electrical equipment mounting plates, and then the electrical equipment mounting plates are snapped into the lower and upper brackets. Therefore, when installing electrical equipment or electrical accessories, there is no need to install them inside the cabinet, which can avoid the problem of inconvenience in installing electrical equipment or electrical accessories caused by insufficient internal space of the cabinet. In this invention, after the electrical equipment mounting plate is placed between the upper bracket and the lower bracket, the four corresponding rotating brackets can be rotated to a vertical position, and the plug rod and the retaining ring are used for insertion and locking to achieve the purpose of stable installation of the electrical equipment mounting plate. This can prevent the electrical equipment mounting plate from swaying laterally after being moved into the cabinet, and ensure that the electrical equipment installed in the cabinet will not have poor connection due to unstable installation position. Therefore, it can ensure the stable operation of the electrical equipment installed in the cabinet. In this invention, the driving rotating rod can drive the connecting shaft to perform arc-shaped movement. At this time, under the transmission action of the lateral sliding of the moving plate and the support plate, the door panel can be moved. When the door panel moves to one side of the cabinet, multiple installed electrical equipment mounting plates can be moved into the cabinet to complete the installation of electrical equipment. After the door panel is sealed and locked to the cabinet, the locking rods are engaged with the corresponding locking holes on the support plate. At this time, after the cabinet is closed, the door panel can be limited. In this invention, a connecting frame capable of 180° rotation adjustment is provided, allowing for adjustment of the position of the support frame. When the cabinet is placed on the ground, multiple legs can be used to support the cabinet. When the cabinet needs to be suspended, the support frame can be rotated above the cabinet, and expansion bolts can be connected to the ceiling through bolt holes. Therefore, two installation methods are provided. During installation, the cabinet can be rotated as needed, and with two connecting frames respectively set on both sides of the cabinet, the cabinet can be kept horizontal during hoisting, and the cabinet is under stress, thus preventing the problem of falling. In this invention, after defining the positions of the two support frames, the two connecting plates can be rotated to the same plane between the two support frames. Then, when the connecting cover and the movable frame are engaged, the two connecting plates can be stably connected, thereby improving the overall support of the two support frames. Furthermore, the multiple fixing holes on the connecting plates allow expansion screws to be passed through the fixing holes to assist in the installation of the cabinet during hoisting, thereby improving the stability of the cabinet after hoisting.

[0019] In this invention, setting multiple electrical equipment mounting plates facilitates the stable installation of electrical equipment inside the cabinet, eliminating the need for installation within the cabinet. This provides convenience during the installation of electrical equipment. Furthermore, this technical solution allows for installation by suspending the cabinet, thereby preventing the cabinet from directly contacting the ground and avoiding moisture problems. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of the front view structure of the power dispatching cabinet with equipment anti-fall support frame provided in an embodiment of the present invention. Figure 2 The power dispatching cabinet with equipment fall protection support frame provided in the embodiments of the present invention is an accessory Figure 1 Schematic diagram of part A in the middle; Figure 3 The power dispatching cabinet with equipment fall protection support frame provided in the embodiments of the present invention is an accessory Figure 1 Schematic diagram of Part B in the middle section; Figure 4 This is a three-dimensional structural diagram of a power dispatching cabinet with an equipment fall protection support frame provided in an embodiment of the present invention; Figure 5 This is a three-dimensional schematic diagram of the rotating rod, connecting shaft, moving plate, and tray connection structure of the power dispatching cabinet with equipment anti-fall support frame provided in an embodiment of the present invention. Figure 6This is a three-dimensional schematic diagram of the connection structure of two connecting plates, a connecting cover, a movable frame, and a limit rod of a power dispatching cabinet with an equipment anti-fall support frame provided in an embodiment of the present invention. Figure 7 The power dispatching cabinet with equipment fall protection support frame provided in the embodiments of the present invention is an accessory Figure 6 Schematic diagram of the structure of part C; Figure 8 A three-dimensional schematic diagram of the connection structure of the door panel, four U-shaped sliding plates and multiple power equipment mounting plates of the power dispatching cabinet with equipment anti-fall support frame provided in an embodiment of the present invention; Figure 9 This is a three-dimensional schematic diagram of the connection structure of two support frames, two connecting plates, a connecting cover, and a movable frame of a power dispatching cabinet with an equipment anti-fall support frame provided in an embodiment of the present invention.

[0021] Figure label: 1. Cabinet body; 2. Slide rail; 3. U-shaped slide plate; 4. Door panel; 5. Lower bracket; 6. Upper bracket; 7. Electrical equipment mounting plate; 8. Rotating frame; 9. Insert rod; 10. Snap ring; 11. Tension spring; 12. Baffle; 13. Rotating rod; 14. Connecting shaft; 15. Moving plate; 16. Support plate; 17. Moving ring; 18. Compression spring; 19. Locking rod; 20. Locking hole; 21. Temperature and humidity controller; 22. Rotating shaft; 23. Connecting frame; 24. Positioning rod; 25. Lower locking plate; 26. Upper locking plate; 27. Support frame; 28. Bolt hole; 29. ​​Support leg; 30. Support shaft; 31. Connecting plate; 32. Connecting cover; 33. Limiting plate; 34. Moving frame; 35. Limiting rod; 36. Push spring; 37. Retaining ring. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Example 1

[0023] Reference Figures 1-6 and Figure 8This embodiment of a power dispatching cabinet with an equipment fall protection support frame includes a cabinet body 1, multiple lower brackets 5, multiple upper brackets 6, multiple electrical devices, mounting plates 7, and a limiting mechanism. Two slide rails 2 are symmetrically fixedly installed on the inner walls of both sides of the cabinet body 1. U-shaped sliding plates 3 are slidably connected to the slide rails 2. One side of each of the four U-shaped sliding plates 3 extends to the outer side of the cabinet body 1 and is fixedly installed with the same door panel 4. A temperature and humidity controller 21 is installed on the front side of the door panel 4, with one side of the temperature and humidity controller 21 penetrating through the door panel 4. Multiple lower... Brackets 5 are fixedly installed at equal intervals on the top of the two U-shaped slide plates 3 located below. Multiple upper brackets 6 are fixedly installed at equal intervals on the bottom of the two U-shaped slide plates 3 located above. Multiple electrical equipment mounting plates 7 are respectively engaged with the inner wall of the corresponding lower bracket 5, and the top of the electrical equipment mounting plate 7 extends into the corresponding upper bracket 6 and is engaged with the inner wall of the upper bracket 6. A limiting mechanism is installed on the top side of the cabinet 1, and one side of the limiting mechanism is connected to the top front side of the door panel 4 to limit the position of the door panel 4.

[0024] Reference Figure 2 Both the lower bracket 5 and the upper bracket 6 have two symmetrically rotatably connected rotating frames 8. A sliding rod 9 is slidably connected through each rotating frame 8. A retaining ring 10 is inserted and secured to the rod 9. One side of the retaining ring 10 is fixedly connected to the side of the corresponding electrical equipment mounting plate 7. After the electrical equipment mounting plate 7 is inserted from one side of the upper bracket 6 and the lower bracket 5, the rotating frame 8 can be rotated to a vertical position. Then, after the rod 9 and the corresponding retaining ring 10 are inserted and secured, the electrical equipment mounting plate 7 can be stably clamped and limited. Figure 2 In the middle, a tension spring 11 is sleeved on the insertion rod 9, and the tension spring 11 is located on the outside of the rotating frame 8. The two ends of the tension spring 11 are fixedly connected to one end of the insertion rod 9 and the outside of the rotating frame 8, respectively. By setting the tension spring 11, the insertion rod 9 can be elastically limited, so that after the insertion rod 9 is inserted and locked with the retaining ring 10, it can maintain a stable braking limit, preventing the insertion rod 9 from moving out of the retaining ring 10, thereby ensuring stable braking of the electrical equipment mounting plate 7. Figure 2 In the middle, two baffles 12 are symmetrically fixedly installed on both sides of the upper bracket 6 and both sides of the lower bracket 5. The two baffles 12 on the same side are in contact with the corresponding rotating frame 8. By setting the baffles 12, after the rotating frame 8 is rotated to the vertical position, it can maintain contact with the two corresponding baffles 12, so that the rotating frame 8 can no longer rotate after rotating to the vertical position, so as to ensure that the electrical equipment mounting plate 7 will not move laterally after being clamped and limited.

[0025] Reference Figure 1 and Figure 3The limiting mechanism includes a rotating rod 13 rotatably connected to one side of the top of the cabinet 1. One end of the rotating rod 13 extends to one side of the door panel 4 and is rotatably connected to a connecting shaft 14. A movable plate 15 is fixedly installed at the bottom end of the connecting shaft 14. A support plate 16 is fixedly installed on the top of one side of the door panel 4. The top of the movable plate 15 and the support plate 16 are slidably connected. By driving the rotating rod 13, the connecting shaft 14 can be driven to make arc-shaped movements. At this time, under the transmission action of the lateral sliding of the movable plate 15 and the support plate 16, the door panel 4 can be moved. When the door panel 4 moves to one side of the cabinet 1, multiple installed electrical equipment mounting plates 7 can be moved into the cabinet 1, thus completing the installation of electrical equipment. Figure 3 In the middle, a movable ring 17 is slidably sleeved on the connecting shaft 14. A locking rod 19 is fixedly installed on one side of the bottom of the movable ring 17. Two locking holes 20 are symmetrically opened on the support plate 16. The bottom end of the locking rod 19 passes through the movable plate 15 and the corresponding locking hole 20 respectively and is locked with the inner wall of the locking hole 20. A compression spring 18 is sleeved on the connecting shaft 14 above the movable ring 17. The top and bottom ends of the compression spring 18 are fixedly connected to the top of the connecting shaft 14 and the movable ring 17 respectively. When the locking rod 19 is locked with the two locking holes 20 on the support plate 16, the door panel 4 can be limited after the cabinet 1 is opened or closed. This facilitates the installation of the electrical equipment plate 7. The compression spring 18 can provide elastic support for the movable ring 17. When the locking rod 19 is aligned with the two locking holes 20 respectively, the movable ring 17 can be pushed downward, so that the locking rod 19 and the locking hole 20 form a locking relationship. Example 2

[0026] Reference Figure 1 , Figures 6-9 Based on Embodiment 1, this embodiment further proposes two support mechanisms and a connecting mechanism for the power dispatching cabinet with equipment fall protection support frame proposed in Embodiment 1. The two support mechanisms are respectively installed on both sides of the cabinet 1 for supporting the installation of the cabinet 1. The connecting mechanism is connected to the two support mechanisms respectively for positioning and braking the two support mechanisms.

[0027] Reference Figure 1The support mechanism includes a rotating shaft 22 rotatably connected to the side of the cabinet 1. A connecting frame 23 is fixedly mounted on the rotating shaft 22, and a support frame 27 is fixedly mounted at the bottom of the connecting frame 23. Multiple bolt holes 28 are evenly spaced on the inner wall of the bottom of the support frame 27, and multiple support legs 29 are evenly spaced on the bottom of the support frame 27, with each support leg 29 corresponding to a bolt hole 28. The connecting frame 23 is designed to rotate 180°, allowing adjustment of the position of the support frame 27. During installation of the cabinet 1, the connecting frame 23 can be rotated and adjusted as needed, facilitating the hoisting or ground installation of the cabinet 1. Furthermore, by using two connecting frames 23 respectively positioned on both sides of the cabinet 1, the cabinet 1 can be kept horizontal during hoisting, ensuring it is under load and preventing it from falling. Figure 1 In the cabinet 1, a lower plate 25 and an upper plate 26 are fixedly installed on both sides. The lower plate 25 and the upper plate 26 are symmetrically arranged with the pivot 22 as the axis. A positioning rod 24 is fixedly installed inside the connecting frame 23. The positioning rod 24 is detachably clamped to the lower plate 25 and the upper plate 26 respectively. By setting the upper plate 25 and the lower plate 26 to be detachably clamped to the pivot 22, the connecting frame 23 can be limited after the position of the connecting frame 23 is adjusted, thereby improving the installation stability of the cabinet 1.

[0028] Reference Figure 9 The connecting mechanism includes support shafts 30 fixedly installed in two support frames 27 respectively. Connecting plates 31 are fixedly sleeved on the support shafts 30. The sides of the two connecting plates 31 that are close to each other extend to the sides of the two support frames 27 that are close to each other. Multiple fixing holes are evenly spaced on the connecting plates 31, allowing multiple retaining rings 37 to be evenly fixedly installed on one side of the connecting plates 31. The retaining rings 37 correspond to the corresponding fixing holes. The same positioning component is connected to one side of the two connecting plates 31. After the two connecting plates 31 are installed and connected using the positioning component, the overall support of the two support frames 27 is improved. Furthermore, the multiple fixing holes on the connecting plates 31 allow expansion bolts to be passed through the fixing holes to assist in the installation of the cabinet 1 during hoisting, thereby improving the stability of the cabinet 1 after hoisting. Figure 7 and attached Figure 9In this assembly, the positioning components include a connecting cover 32 and a limiting plate 33, which are respectively fixedly installed on one side of the two connecting plates 31. A movable frame 34 is slidably connected to the limiting plate 33. One side of the movable frame 34 extends into the connecting cover 32 and engages with the inner wall of the connecting cover 32. A limiting rod 35 is fixedly installed inside the movable frame 34. The two ends of the limiting rod 35 are respectively fixedly connected to the inner walls of the two sides of the movable frame 34. A push spring 36 located on one side of the limiting plate 33 is sleeved on the limiting rod 35. The two ends of the push spring 36 are respectively fixedly connected to one side of the limiting plate 33 and one side of the inner wall of the movable frame 34. After the two connecting plates 31 are rotated to the docking position, the movable frame 34 can be released, allowing the push spring 36, which is under force, to drive the movable frame 34 to move laterally, pushing one side of the movable frame 34 into the connecting cover 32 for engagement. This enables the two connecting plates 31 to be stably connected and can provide auxiliary support for the cabinet 1 when it is hoisted.

[0029] A method for using a power dispatching cabinet with an equipment fall protection support frame includes the following steps: S1. Multiple electrical equipment mounting plates 7 are provided, mainly for supporting electrical accessories or electrical equipment installed inside the cabinet 1. The electrical equipment mounting plates 7 can be disassembled from the lower bracket 5 and the upper bracket 6, so the electrical equipment or electrical accessories to be used can be pre-installed on the electrical equipment mounting plates 7, and then the electrical equipment mounting plates 7 can be snapped into the lower bracket 5 and the upper bracket 6. Therefore, when installing electrical equipment or electrical accessories, it is not necessary to install them inside the cabinet 1, which can avoid the problem of inconvenience in installing electrical equipment or electrical accessories caused by insufficient internal space of the cabinet 1. S2. After the electrical equipment mounting plate 7 is placed between the upper bracket 6 and the lower bracket 5, the four corresponding rotating brackets 8 can be rotated to the vertical position so that the plug rod 9 corresponds to the corresponding retaining ring 10. Then, by releasing the plug rod 9, the tension spring 11 under force can pull the plug rod 9 to move, so that the plug rod 9 and the retaining ring 10 can be inserted and locked. This can limit the electrical equipment mounting plate 7 and prevent the electrical equipment mounting plate 7 from swaying laterally after being moved into the cabinet 1. This ensures that the electrical equipment installed in the cabinet 1 will not have poor connection due to unstable installation position, so that the electrical equipment installed in the cabinet 1 can work stably. S3. By pushing the rotating rod 13, the rotating rod 13 rotates around the connection point between the rotating rod 13 and the cabinet 1. When the rotating rod 13 rotates, it can drive the connecting shaft 14 to perform an arc-shaped movement. At this time, under the transmission action of the lateral sliding of the moving plate 15 and the support plate 16, the door panel 4 can be moved. When the door panel 4 moves to one side of the cabinet 1, multiple installed electrical equipment mounting plates 7 can be moved into the cabinet 1, thus completing the installation of electrical equipment. After the door panel 4 is sealed and clamped to the cabinet 1, the clamping rod 19 is respectively engaged with the corresponding clamping holes 20 on the support plate 16. At this time, after the cabinet 1 is closed, the door panel 4 can be limited, thus facilitating the installation of electrical equipment plates 7. The compression spring 18 can provide elastic support for the moving ring 17, thus allowing the clamping rod 19 to engage with the corresponding holes 20 on the support plate 16. When the two locking holes 20 correspond, they can push the moving ring 17 downward, so that the locking rod 19 and the locking hole 20 form a locking relationship. A connecting frame 23 that can be rotated 180° can be set to adjust the position of the support frame 27. When the cabinet 1 is placed on the ground, the support frame 27 rotates to the bottom of the cabinet 1, and the cabinet 1 can be supported by multiple legs 29. When the cabinet 1 needs to be suspended, the expansion bolts can be connected to the roof through the bolt holes 28 when the support frame 27 is rotated to the top of the cabinet 1. Therefore, two installation methods can be provided. When installing the cabinet 1, it can be rotated as needed. With the two connecting frames 23 set on both sides of the cabinet 1, the cabinet 1 can be kept horizontal when suspended, and the cabinet 1 is under stress, thus preventing the problem of falling. S4. After defining the positions of the two support frames 27, the two connecting plates 31 can be rotated to the same plane between the two support frames 27. Then the movable frame 34 can be released. The push spring 36 under force can push one side of the movable frame 34 into the connecting cover 32, so that the movable frame 34 and the connecting cover 32 form a snap-fit ​​relationship. When the connecting cover 32 and the movable frame 34 are snap-fitted together, the two connecting plates 31 can be stably connected, thereby improving the overall support of the two support frames 27. In addition, the multiple fixing holes opened on the connecting plate 31 can be used to assist the installation of the cabinet 1 by passing expansion screws through the fixing holes when hoisting the cabinet 1, so as to improve the stability of the cabinet 1 after hoisting.

[0030] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. In the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A power dispatch cabinet with an equipment anti-fall support frame, comprising a cabinet body (1), two slide rails (2) are symmetrically fixedly installed on the inner walls of both sides of the cabinet body (1), U-shaped slide plates (3) are slidably connected on the slide rails (2), one side of each of the four U-shaped slide plates (3) extends to the outside of the cabinet body (1) and is fixedly installed with the same door panel (4), a temperature and humidity controller (21) is installed on the front side of the door panel (4), one side of the temperature and humidity controller (21) penetrates through the door panel (4), characterized in that, The power dispatch cabinet also includes: Multiple lower brackets (5) are fixedly installed at equal intervals on the top of the two U-shaped slide plates (3) located below; Multiple upper brackets (6) are fixedly installed at equal intervals on the bottom of the two U-shaped slides (3) located above; Multiple electrical equipment mounting plates (7) are respectively engaged with the inner wall of the corresponding lower bracket (5), and the top of the electrical equipment mounting plate (7) extends into the corresponding upper bracket (6) and is engaged with the inner wall of the upper bracket (6); The limiting mechanism is installed on the top side of the cabinet (1), and one side of the limiting mechanism is connected to the top front side of the door panel (4) to limit the position of the door panel (4); Two support mechanisms are installed on both sides of the cabinet (1) to support the cabinet (1). The connecting mechanism is connected to two support mechanisms respectively, and is used to position and brake the two support mechanisms.

2. The power dispatching cabinet with an equipment fall protection support frame according to claim 1, characterized in that, The lower bracket (5) and the upper bracket (6) are symmetrically connected to two rotating frames (8). A rod (9) is slidably connected through the rotating frame (8). A retaining ring (10) is inserted into the rod (9). One side of the retaining ring (10) is fixedly connected to the side of the corresponding electrical equipment mounting plate (7).

3. The power dispatching cabinet with an equipment fall protection support frame according to claim 2, characterized in that, A tension spring (11) is fitted on the insert rod (9), and the tension spring (11) is located on the outside of the rotating frame (8). The two ends of the tension spring (11) are fixedly connected to one end of the insert rod (9) and the outside of the rotating frame (8), respectively.

4. The power dispatching cabinet with an equipment fall protection support frame according to claim 2, characterized in that, Two baffles (12) are symmetrically fixedly installed on both sides of the upper bracket (6) and both sides of the lower bracket (5), and the two baffles (12) on the same side are in contact with the corresponding rotating frame (8).

5. The power dispatching cabinet with an equipment fall protection support frame according to claim 1, characterized in that, The limiting mechanism includes a rotating rod (13) rotatably connected to one side of the top of the cabinet (1). One end of the rotating rod (13) extends to one side of the door panel (4) and is rotatably connected to a connecting shaft (14). A movable plate (15) is fixedly installed at the bottom of the connecting shaft (14). A support plate (16) is fixedly installed on the top of one side of the door panel (4). The top of the movable plate (15) and the support plate (16) are slidably connected.

6. The power dispatching cabinet with an equipment fall protection support frame according to claim 1, characterized in that, A movable ring (17) is slidably sleeved on the connecting shaft (14). A locking rod (19) is fixedly installed on one side of the bottom of the movable ring (17). Two locking holes (20) are symmetrically opened on the support plate (16). The bottom end of the locking rod (19) passes through the movable plate (15) and the corresponding locking hole (20) respectively and is locked with the inner wall of the locking hole (20). A compression spring (18) is sleeved on the connecting shaft (14) above the movable ring (17). The top and bottom ends of the compression spring (18) are fixedly connected to the top of the connecting shaft (14) and the movable ring (17) respectively.

7. The power dispatching cabinet with an equipment fall protection support frame according to claim 1, characterized in that, The support mechanism includes a rotating shaft (22) rotatably connected to the side of the cabinet (1), a connecting frame (23) fixedly installed on the rotating shaft (22), a support frame (27) fixedly installed at the bottom of the connecting frame (23), a plurality of bolt holes (28) are equally spaced on the bottom inner wall of the support frame (27), and a plurality of legs (29) are equally spaced fixedly installed at the bottom of the support frame (27), with the legs (29) corresponding to the bolt holes (28).

8. The power dispatching cabinet with an equipment fall protection support frame according to claim 7, characterized in that, The cabinet (1) is fixedly installed with a lower plate (25) and an upper plate (26) on both sides. The lower plate (25) and the upper plate (26) are symmetrically arranged with the pivot (22) as the axis. A positioning rod (24) is fixedly installed in the connecting frame (23). The positioning rod (24) can be detachably clamped to the lower plate (25) and the upper plate (26) respectively.

9. The power dispatching cabinet with an equipment fall protection support frame according to claim 1, characterized in that, The connecting mechanism includes a support shaft (30) fixedly installed in two support frames (27), a connecting plate (31) fixedly sleeved on the support shaft (30), the two connecting plates (31) extending to the side of the two support frames (27) that are close to each other, and multiple fixing holes equally spaced on the connecting plate (31), so that multiple retaining rings (37) are fixedly installed at equal intervals on one side of the connecting plate (31), the retaining rings (37) correspond to the corresponding fixing holes, and the same positioning component is connected to one side of the two connecting plates (31).

10. The power dispatching cabinet with an equipment fall protection support frame according to claim 9, characterized in that, The positioning component includes a connecting cover (32) and a limiting plate (33) respectively fixedly installed on one side of the two connecting plates (31). A movable frame (34) is slidably connected on the limiting plate (33). One side of the movable frame (34) extends into the connecting cover (32) and is engaged with the inner wall of the connecting cover (32). A limiting rod (35) is fixedly installed inside the movable frame (34). The two ends of the limiting rod (35) are fixedly connected to the inner walls of both sides of the movable frame (34). A push spring (36) located on one side of the limiting plate (33) is sleeved on the limiting rod (35). The two ends of the push spring (36) are fixedly connected to one side of the limiting plate (33) and one side of the inner wall of the movable frame (34).

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