Angle-adjustable heat dissipation type power cabinet fixing device and adjusting method

Abstract

The invention discloses an angle-adjustable heat dissipation type power cabinet fixing device and an adjusting method, the angle-adjustable heat dissipation type power cabinet fixing device comprises a power cabinet, a bottom frame, an overturning piece and a first frame, the bottom frame is fixedly connected to the bottom of the power cabinet, the overturning piece is installed on the outer wall of the power cabinet, and the first frame is rotatably connected to the outer wall of the overturning piece; an adjusting assembly is installed at the bottom of the bottom frame, an inclined assembly is installed on the outer wall of the first frame, a ventilation assembly is installed in the first frame, and the adjusting assembly is composed of a limiting unit and an adjusting unit. According to the power cabinet, the first sliding plate, the clamping rod and the second sliding plate are arranged, the first sliding plate and the second sliding plate can be moved in a sliding mode, the clamping rod penetrates through the bottom frame and the first sliding plate and extends into the bottom frame, and therefore the first sliding plate is limited, and the situation that when the power cabinet is pushed to rotate, the first sliding plate slides in the first sliding rail is avoided; and the situation that the thrust cannot be well applied to the electric power cabinet is avoided.

Description

Technical Field

[0001] This invention relates to the field of power cabinet technology, specifically to an adjustable-angle heat dissipation type power cabinet fixing device and adjustment method. Background Technology

[0002] Electrical cabinets are used to store electrical insulation tools such as insulating gloves, safety helmets, and insulating boots. They are widely used in power plants and can be used for a long time, but improper storage can greatly shorten their lifespan. The installation of electrical cabinets requires wiring, which usually involves manual movement. This can lead to overheating during operation, potentially causing wiring burnout and fires. To cool the cabinet, the door is often opened to allow heat to dissipate, but this open door increases the risk of electric shock.

[0003] Chinese Patent Publication No. CN108767701B discloses a heat-dissipating power cabinet fixing device with an adjustable angle. It can clean the dust on the mesh plate and prevent the dust from clogging the mesh plate and affecting the ventilation effect. It can adjust the position of the power cabinet during wiring, making wiring convenient, and can also dissipate heat from the power cabinet to prevent the power cabinet from overheating.

[0004] In the aforementioned application, the power cabinet is used primarily by rotating a gear, which in turn drives the cabinet to rotate via a rotating rod. This allows for angle adjustment of the power cabinet. After angle adjustment, releasing the lever causes a first spring to pull the lever down, which in turn pushes the locking gear down, engaging the gear and fixing the angle of the cabinet. However, due to the significant weight of the power cabinet, rotating it via the gear requires considerable physical effort from the operator. In some cases, the operator may be unable to adjust the cabinet to the desired angle, causing the gear to reset and potentially injuring the operator's hands. Therefore, adjusting the angle of the power cabinet via gears carries a certain degree of danger. Summary of the Invention

[0005] The purpose of this invention is to provide an adjustable angle heat dissipation type power cabinet fixing device and adjustment method to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an adjustable-angle heat dissipation type power cabinet fixing device, comprising a power cabinet, a bottom frame, a flip-up component, and a frame one, wherein the bottom frame is fixedly connected to the bottom of the power cabinet, the flip-up component is installed on the outer wall of the power cabinet, the frame one is rotatably connected to the outer wall of the flip-up component, an adjustment component is installed at the bottom of the bottom frame, an tilting component is installed on the outer wall of the frame one, and a ventilation component is installed inside the frame one.

[0007] The adjustment assembly consists of a limiting unit and an adjustment unit. The limiting unit is located inside the frame and the adjustment unit is located on the outer wall of the limiting unit.

[0008] According to the above technical solution, the limiting unit includes a sliding plate one, a locking rod and a sliding plate two. The sliding plate one is installed inside the bottom frame, the locking rod is installed on the outer wall of the bottom frame, a slide rail one is provided inside the bottom frame, the sliding plate two is installed inside the bottom of the frame one, and a slide rail two is provided inside the bottom of the frame one.

[0009] According to the above technical solution, the bottom end of the clamping rod penetrates the outer wall of the base frame and the top of the first slide plate, and extends into the interior of the base frame. The outer wall of the clamping rod is slidably connected to the inner wall of the base frame and the inner wall of the first slide plate, respectively. The clamping rod can be placed by sliding and the first slide plate can be limited. The outer wall of the first slide plate is slidably connected to the inner wall of the first slide rail, and the outer wall of the second slide plate is slidably connected to the inner wall of the second slide rail. The second slide plate can slide inside the second slide rail.

[0010] According to the above technical solution, the adjustment unit includes a movable component one, a hydraulic push rod and a movable component two. The movable component one is installed on the top of the slide plate one, the hydraulic push rod is installed on the outside of the bottom frame, and the movable component two is installed on the bottom of the slide plate two.

[0011] According to the above technical solution, the top of the first movable part is connected to the bottom of the hydraulic push rod, and the start switch of the hydraulic push rod is connected to the signal of an external controller. The hydraulic push rod can be controlled by the external controller. The bottom of the second movable part is connected to the top output end of the hydraulic push rod. When the hydraulic push rod is started, it pushes the second sliding plate to rotate the bottom frame, thereby completing the angle adjustment of the power cabinet.

[0012] According to the above technical solution, the tilting component includes a swing rod, an extension rod, a movable block, a retaining frame, a push rod, a connector, and a swing plate. The swing rod is installed on the outer wall of the base frame, the extension rod is installed inside the swing rod, the movable block is installed on the front of the swing rod, the retaining frame is fixedly connected to the outer wall of the base frame, the push rod is installed on the back of the base frame, the connector is installed on the back of the base frame, and the swing plate is installed on the front of the push rod.

[0013] According to the above technical solution, one end of the extension rod penetrates the inner wall of the swing rod and extends to the outside of the swing rod. The outer wall of the extension rod is slidably connected to the inner wall of the swing rod. The outer wall of the movable block is fixedly connected to the outer wall of the extension rod. The extension rod can be pulled by the movable block. The inner wall of the clamping frame is engaged with the outer wall of the movable block. The movable block can be limited by the clamping frame. The connecting piece is rotatably connected to the push rod. The push rod can be rotated on the back of the bottom frame by the connecting piece. The outer wall of the swing plate abuts against the back of the power cabinet. The power cabinet can be pushed by the push rod and the swing plate to make fine angle adjustments.

[0014] According to the above technical solution, the ventilation assembly includes a filter screen, bolts, a second frame, a fan, a vent, an air outlet, and an inclined plate. The filter screen is installed at the bottom of the base frame, the bolts are installed at the bottom of the filter screen, the second frame is fixedly connected to the inside of the first frame, the fan is installed inside the second frame, the vent is opened at the bottom of the inside of the power cabinet, the air outlet is fixedly connected to the top of the power cabinet, and the inclined plate is fixedly connected to the outer wall of the air outlet.

[0015] According to the above technical solution, one end of the bolt penetrates the filter screen and extends into the interior of the frame. The outer wall of the bolt is adapted to the interior of the filter screen and the inner wall of the frame. The filter screen can be fixed by limiting the bolt. The start switch of the fan is connected to the signal of the external controller. The fan can be controlled by the external controller. The vent is in the shape of an inverted funnel.

[0016] An adjustment method for an adjustable-angle heat-dissipating power cabinet fixing device includes the following steps: S1: Installation The hydraulic push rod is moved by sliding, so that slide plate one moves inside slide rail one and slide plate two moves inside slide rail two until the outer wall of slide plate one abuts against the inner wall of slide rail one. Then, a clamping rod is used to penetrate the bottom frame and slide plate one and extend into the inside of the bottom frame, thereby completing the installation of slide plate one.

[0017] S2: Angle fine-tuning By pulling the movable block, the extension rod is moved and separated from the frame. Then, by rotating the swing rod through the movable block and the extension rod, the swing rod is engaged inside the push rod and abuts against the inner wall of the push rod. Then, by continuously rotating the swing rod, the push rod rotates on the outer wall of the bottom frame through the connector, which drives the swing plate to push the power cabinet, thereby making fine adjustments to the angle.

[0018] S3: Angle Adjustment After the angle is fine-tuned, the operator activates the hydraulic push rod through the external controller, causing the hydraulic push rod to push the frame one to rotate through the movable part two and the sliding plate two. The frame one then drives the power cabinet to rotate, thereby adjusting the angle.

[0019] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The present invention, by providing a sliding plate, a locking rod and a sliding plate, allows the sliding plate to be moved by sliding. By using the locking rod to penetrate the bottom frame and the sliding plate and extend into the interior of the bottom frame, the sliding plate is limited, thus preventing the sliding plate from sliding inside the slide rail when the power cabinet is rotated, which would prevent the power cabinet from being pushed effectively.

[0020] 2. The present invention is equipped with a movable part one, a hydraulic push rod and a movable part two. After the hydraulic push rod is activated, the movable part two pushes the sliding plate two, and the sliding plate two and the bottom frame push the power cabinet to adjust the angle. The operation is simple and convenient, and it reduces the working pressure of the operator and avoids injury to the operator.

[0021] 3. In this invention, a swing rod, a movable block, a push rod, and a swing plate are provided. By moving the movable block, the extension rod drives the swing rod to rotate until the outer wall of the swing rod abuts against the inner wall of the push rod. Then, the swing rod is continuously rotated, causing the push rod to drive the swing plate to push the power cabinet to make a fine adjustment of the angle. At this time, after the hydraulic push rod is activated, the angle of the power cabinet can be adjusted.

[0022] 4. This invention, by incorporating a filter, fan, vent, and exhaust net, prevents external insects from entering the power cabinet and affecting the operation of its electronic components. The fan, once activated, draws in cool outside air and delivers it to the power cabinet through the vent. Because the vent is shaped like an inverted funnel, the airflow is accelerated, thus speeding up air exchange within the power cabinet and allowing hot air to be quickly expelled through the exhaust net. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is an overall front view of the present invention; Figure 2 This is a schematic diagram showing a partial separation of the back side of the adjustment component of the present invention; Figure 3 This is a schematic diagram of the bottom rear side of the present invention; Figure 4This is a schematic diagram of the top separation of the tilting component of the present invention; Figure 5 This is a top view of the frame of the present invention; Figure 6 This is a schematic diagram of the bottom of the power cabinet of the present invention.

[0024] In the diagram: 1. Power cabinet; 2. Base frame; 3. Flip-over component; 4. Frame 1; 5. Adjustment assembly; 501. Slide plate 1; 502. Locking rod; 503. Slide rail 1; 504. Slide plate 2; 505. Slide rail 2; 506. Movable component 1; 507. Hydraulic push rod; 508. Movable component 2; 6. Tilting assembly; 601. Swing rod; 602. Extension rod; 603. Movable block; 604. Locking frame; 605. Push rod; 606. Connector; 607. Swing plate; 7. Ventilation assembly; 701. Filter screen; 702. Bolt; 703. Frame 2; 704. Fan; 705. Ventilation opening; 706. Air outlet; 707. Inclined plate. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figure 1-6 The present invention provides a technical solution: an adjustable angle heat dissipation type power cabinet 1 fixing device, including power cabinet 1, bottom frame 2, flip member 3 and frame 4. The bottom frame 2 is fixedly connected to the bottom of the power cabinet 1. The flip member 3 is installed on the outer wall of the power cabinet 1. The frame 4 is rotatably connected to the outer wall of the flip member 3. An adjustment component 5 is installed at the bottom of the bottom frame 2. The adjustment component 5 consists of a limiting unit and an adjustment unit. The limiting unit is located inside the frame 4. The adjustment unit is located on the outer wall of the limiting unit. An tilting component 6 is installed on the outer wall of the frame 4. A ventilation component 7 is installed inside the frame 4.

[0027] The limiting unit includes a sliding plate 501, a locking rod 502, and a second sliding plate 504. The sliding plate 501 is installed inside the bottom frame 2, and the locking rod 502 is installed on the outer wall of the bottom frame 2. The bottom end of the locking rod 502 passes through the outer wall of the bottom frame 2 and the top of the sliding plate 501, and extends into the bottom frame 2. The outer wall of the locking rod 502 is slidably connected to the inner wall of the bottom frame 2 and the inner wall of the sliding plate 501, respectively. The locking rod 502 can be placed and the sliding plate 501 is limited by sliding. A slide rail 503 is provided inside the bottom frame 2, and the outer wall of the sliding plate 501 is slidably connected to the inner wall of the slide rail 503. The second sliding plate 504 is installed inside the bottom of the frame 4, and a slide rail 505 is provided inside the bottom of the frame 4. The outer wall of the second sliding plate 504 is slidably connected to the inner wall of the slide rail 505, and the second sliding plate 504 can slide inside the slide rail 505.

[0028] By setting up a sliding plate 501, a locking rod 502, and a sliding plate 504, sliding plate 501 and sliding plate 504 can be moved by sliding. By using the locking rod 502 to pass through the bottom frame 2 and sliding plate 501 and extend into the interior of the bottom frame 2, the sliding plate 501 is limited, thus preventing the sliding plate 501 from sliding inside the slide rail 503 when the power cabinet 1 is pushed to rotate, which would prevent the power cabinet 1 from being pushed in a good way.

[0029] By sliding slides, slide 1 501 and slide 2 504 are moved into the interior of slide rail 1 503 and slide rail 2 505 respectively. When the outer wall of slide 1 501 abuts against the inner wall of slide rail 1 503, the locking rod 502 is used to penetrate the bottom frame 2 and slide 1 501 and extend into the interior of the bottom frame 2, thereby completing the limiting and fixing of slide 1 501.

[0030] The adjustment unit includes a first movable part 506, a hydraulic push rod 507, and a second movable part 508. The first movable part 506 is installed on the top of the first sliding plate 501. The hydraulic push rod 507 is installed on the outside of the bottom frame 2. The top of the first movable part 506 is connected to the bottom end of the hydraulic push rod 507. The start switch of the hydraulic push rod 507 is connected to an external controller signal, and the hydraulic push rod 507 can be controlled by the external controller. The second movable part 508 is installed on the bottom of the second sliding plate 504. The bottom of the second movable part 508 is connected to the top output end of the hydraulic push rod 507. When the hydraulic push rod 507 is started, it pushes the second sliding plate 504 to push the bottom frame 2 to rotate, thereby completing the angle adjustment of the power cabinet 1.

[0031] The device is equipped with a movable part 506, a hydraulic push rod 507, and a movable part 508. After the hydraulic push rod 507 is activated, it pushes the sliding plate 504 through the movable part 508. The sliding plate 504 and the bottom frame 2 then push the power cabinet 1 to adjust its angle. The operation is simple and convenient, and it reduces the workload of the operator and avoids injury to the operator.

[0032] After the installation of slide plate 1 501 and slide plate 2 504 is completed, the hydraulic push rod 507 is activated by the external controller, so that the output end of the hydraulic push rod 507 drives slide plate 2 504 to move through the movable part 2 508, thereby causing the bottom frame 2 to swing. The bottom frame 2 will then drive the power cabinet 1 to swing, thereby completing the angle adjustment of the power cabinet 1.

[0033] The tilting assembly 6 includes a swing rod 601, an extension rod 602, a movable block 603, a retaining frame 604, a push rod 605, a connector 606, and a swing plate 607. The swing rod 601 is mounted on the outer wall of the base frame 2. The extension rod 602 is mounted inside the swing rod 601, with one end penetrating through the inner wall of the swing rod 601 and extending to the outside of the swing rod 601. The outer wall of the extension rod 602 is slidably connected to the inner wall of the swing rod 601. The movable block 603 is mounted on the front of the swing rod 601, and its outer wall is fixedly connected to the outer wall of the extension rod 602. The extension rod 602 can be adjusted via the movable block 603. The traction mechanism is such that the frame 604 is fixedly connected to the outer wall of the base frame 2, and the inner wall of the frame 604 is engaged with the outer wall of the movable block 603. The frame 604 can be used to limit the movement of the movable block 603. The push rod 605 is installed on the back of the base frame 2, and the connector 606 is installed on the back of the base frame 2. The connector 606 is rotatably connected to the push rod 605, and the push rod 605 can be rotated on the back of the base frame 2 through the connector 606. The swing plate 607 is installed on the front of the push rod 605, and the outer wall of the swing plate 607 abuts against the back of the power cabinet 1. The push rod 605 and the swing plate 607 can be used to push the power cabinet 1 to make fine angle adjustments.

[0034] The device is equipped with a swing rod 601, a movable block 603, a push rod 605, and a swing plate 607. By moving the movable block 603, the extension rod 602 drives the swing rod 601 to rotate until the outer wall of the swing rod 601 abuts against the inner wall of the push rod 605. Then, the swing rod 601 is continuously rotated, causing the push rod 605 to drive the swing plate 607 to push the power cabinet 1 to make a fine angle adjustment. At this time, after the hydraulic push rod 507 is activated, the angle of the power cabinet 1 can be adjusted.

[0035] The ventilation assembly 7 includes a filter 701, bolts 702, a second frame 703, a fan 704, a vent 705, an air outlet 706, and a ramp 707. The filter 701 is installed at the bottom of the base frame 2. The bolt 702 is installed at the bottom of the filter 701, with one end of the bolt 702 penetrating through the filter 701 and extending into the interior of the first frame 4. The outer wall of the bolt 702 is adapted to the interior of the filter 701 and the inner wall of the first frame 4, respectively. The filter 701 can be fixed by using the bolt 702. The second frame 703 is fixedly connected to the interior of the first frame 4. The fan 704 is installed inside the second frame 703. The start switch of the fan 704 is connected to an external controller signal, and the fan 704 can be controlled by the external controller. The vent 705 is opened at the bottom of the interior of the power cabinet 1. The vent 705 is in the shape of an inverted funnel. The air outlet 706 is fixedly connected to the top of the power cabinet 1. The ramp 707 is fixedly connected to the outer wall of the air outlet 706.

[0036] By incorporating a filter 701, a fan 704, a vent 705, and an exhaust net 706, the filter 701 prevents external insects from entering the interior of the power cabinet 1 and affecting the operation of the electronic components inside. When the fan 704 is activated, it draws in low-temperature outside air and delivers it to the interior of the power cabinet 1 through the vent 705. Since the vent 705 is shaped like an inverted funnel, the airflow speed is accelerated when the air passes through the vent 705, thereby speeding up the air exchange inside the power cabinet 1 and allowing the hot air inside the power cabinet 1 to be quickly discharged through the exhaust net 706.

[0037] An adjustment method for a fixing device of an adjustable-angle heat-dissipating power cabinet 1 includes the following steps: S1: Installation The hydraulic push rod 507 is moved by sliding, so that the first slide plate 501 moves inside the first slide rail 503 and the second slide plate 504 moves inside the second slide rail 505 until the outer wall of the first slide plate 501 abuts against the inner wall of the first slide rail 503. Then, the clamp rod 502 is used to penetrate the bottom frame 2 and the first slide plate 501 and extend into the interior of the bottom frame 2, thereby completing the installation of the first slide plate 501.

[0038] S2: Angle fine-tuning By pulling the movable block 603, the movable block 603 drives the extension rod 602 to move and separate from the frame 604. Then, by rotating the swing rod 601 through the movable block 603 and the extension rod 602, the swing rod 601 is inserted into the push rod 605 and abuts against the inner wall of the push rod 605. Then, the swing rod 601 is continuously rotated, causing the push rod 605 to rotate on the outer wall of the bottom frame 2 through the connector 606, which drives the swing plate 607 to push the power cabinet 1, thereby making fine adjustments to the angle.

[0039] S3: Angle Adjustment After the angle is fine-tuned, the operator starts the hydraulic push rod 507 through the external controller, so that the hydraulic push rod 507 pushes the frame 4 to rotate through the movable part 508 and the sliding plate 504. The frame 4 drives the power cabinet 1 to rotate, thereby adjusting the angle.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0041] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An adjustable-angle heat-dissipating power cabinet fixing device, comprising a power cabinet (1), a bottom frame (2), a flip-up component (3), and a frame one (4), wherein the bottom frame (2) is fixedly connected to the bottom of the power cabinet (1), the flip-up component (3) is installed on the outer wall of the power cabinet (1), and the frame one (4) is rotatably connected to the outer wall of the flip-up component (3), characterized in that: An adjustment component (5) is installed at the bottom of the bottom frame (2), an tilting component (6) is installed on the outer wall of the frame one (4), and a ventilation component (7) is installed inside the frame one (4). The adjustment component (5) consists of a limiting unit and an adjustment unit. The limiting unit is located inside the frame (4), and the adjustment unit is located on the outer wall of the limiting unit.

2. The adjustable-angle heat dissipation type power cabinet fixing device according to claim 1, characterized in that: The limiting unit includes a sliding plate one (501), a locking rod (502) and a sliding plate two (504). The sliding plate one (501) is installed inside the bottom frame (2), the locking rod (502) is installed on the outer wall of the bottom frame (2), the bottom frame (2) has a slide rail one (503) inside, the sliding plate two (504) is installed at the bottom inside the frame one (4), and the bottom inside the frame one (4) has a slide rail two (505).

3. The adjustable-angle heat dissipation type power cabinet fixing device according to claim 2, characterized in that: The bottom end of the lever (502) penetrates the outer wall of the base frame (2) and the top of the slide plate one (501), and extends into the interior of the base frame (2). The outer wall of the lever (502) is slidably connected to the inner wall of the base frame (2) and the inner wall of the slide plate one (501). The outer wall of the slide plate one (501) is slidably connected to the inner wall of the slide rail one (503). The outer wall of the slide plate two (504) is slidably connected to the inner wall of the slide rail two (505).

4. The adjustable-angle heat dissipation type power cabinet fixing device according to claim 1, characterized in that: The adjustment unit includes a first movable part (506), a hydraulic push rod (507), and a second movable part (508). The first movable part (506) is installed on the top of the first sliding plate (501), the hydraulic push rod (507) is installed on the outside of the bottom frame (2), and the second movable part (508) is installed on the bottom of the second sliding plate (504).

5. The adjustable-angle heat dissipation type power cabinet fixing device according to claim 4, characterized in that: The top of the first movable part (506) is connected to the bottom of the hydraulic push rod (507), the start switch of the hydraulic push rod (507) is connected to the signal of an external controller, and the bottom of the second movable part (508) is connected to the top output end of the hydraulic push rod (507).

6. The adjustable-angle heat dissipation type power cabinet fixing device according to claim 1, characterized in that: The tilting assembly (6) includes a swing rod (601), an extension rod (602), a movable block (603), a retaining frame (604), a push rod (605), a connector (606), and a swing plate (607). The swing rod (601) is installed on the outer wall of the bottom frame (2), the extension rod (602) is installed inside the swing rod (601), the movable block (603) is installed on the front of the swing rod (601), the retaining frame (604) is fixedly connected to the outer wall of the bottom frame (2), the push rod (605) is installed on the back of the bottom frame (2), the connector (606) is installed on the back of the bottom frame (2), and the swing plate (607) is installed on the front of the push rod (605).

7. The adjustable-angle heat dissipation type power cabinet fixing device according to claim 6, characterized in that: One end of the extension rod (602) passes through the inner wall of the swing rod (601) and extends to the outside of the swing rod (601). The outer wall of the extension rod (602) is slidably connected to the inner wall of the swing rod (601). The outer wall of the movable block (603) is fixedly connected to the outer wall of the extension rod (602). The inner wall of the frame (604) is engaged with the outer wall of the movable block (603). The connector (606) is rotatably connected to the push rod (605). The outer wall of the swing plate (607) abuts against the back of the power cabinet (1).

8. The adjustable-angle heat dissipation type power cabinet fixing device according to claim 1, characterized in that: The ventilation assembly (7) includes a filter (701), bolts (702), a second frame (703), a fan (704), a vent (705), an air outlet (706), and a ramp (707). The filter (701) is installed at the bottom of the base frame (2), the bolts (702) are installed at the bottom of the filter (701), the second frame (703) is fixedly connected to the inside of the first frame (4), the fan (704) is installed inside the second frame (703), the vent (705) is opened at the bottom of the inside of the power cabinet (1), the air outlet (706) is fixedly connected to the top of the power cabinet (1), and the ramp (707) is fixedly connected to the outer wall of the air outlet (706).

9. The adjustable-angle heat dissipation type power cabinet fixing device according to claim 8, characterized in that: One end of the bolt (702) penetrates the filter screen (701) and extends into the interior of the frame (4). The outer wall of the bolt (702) is adapted to the interior of the filter screen (701) and the inner wall of the frame (4). The start switch of the fan (704) is connected to the signal of the external controller. The vent (705) is an inverted funnel shape.

10. A method for adjusting an adjustable-angle heat-dissipating power cabinet fixing device, characterized in that, Includes the following steps: S1: Installation The hydraulic push rod (507) is moved by sliding, so that the first slide plate (501) moves inside the first slide rail (503) and the second slide plate (504) moves inside the second slide rail (505) until the outer wall of the first slide plate (501) abuts against the inner wall of the first slide rail (503). Then, the clamp rod (502) is used to penetrate the bottom frame (2) and the first slide plate (501) and extend into the bottom frame (2), thereby completing the installation of the first slide plate (501). S2: Angle fine-tuning By pulling the movable block (603), the movable block (603) drives the extension rod (602) to move and separate from the frame (604). Then, the movable block (603) and the extension rod (602) rotate the swing rod (601), so that the swing rod (601) is inserted into the push rod (605) and abuts against the inner wall of the push rod (605). Then, the swing rod (601) is continuously rotated, so that the push rod (605) rotates on the outer wall of the bottom frame (2) through the connector (606), driving the swing plate (607) to push the power cabinet (1) to make fine angle adjustments. S3: Angle Adjustment After the angle is finely adjusted, the operator starts the hydraulic push rod (507) through the external controller, so that the hydraulic push rod (507) pushes the frame (4) to rotate through the movable part (508) and the sliding plate (504), and the frame (4) drives the power cabinet (1) to rotate, thereby adjusting the angle.

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