Microcomputer type resonance elimination device

Abstract

The utility model relates to the technical field of resonance elimination, and one embodiment of the utility model provides a microcomputer type resonance elimination device which comprises a machine body, a plurality of sliding blocks, a rotating supporting mechanism and a lifting mechanism, the outer side wall of the machine body is communicated with a display screen, the sliding blocks are arranged on the outer side wall of the machine body in a sliding fit mode, the rotating supporting mechanism is arranged on the sliding blocks, and the lifting mechanism is arranged on the outer side wall of the machine body. The rotating supporting mechanism is used for supporting the machine body, the lifting mechanism is arranged on the machine body and used for driving the machine body to ascend and descend, a sliding opening is formed in the outer side wall of the machine body, and the sliding block is arranged in the sliding opening in a sliding fit mode. And when the distance is long, an operator lifts a heavy device for a long time, so that the device falls off and is damaged.

Description

TECHNICAL FIELD

[0001] Embodiments of the present disclosure relate to the technical field of resonance elimination, in particular, to a microcomputer type resonance elimination device. BACKGROUND

[0002] The microcomputer type resonance elimination device is a protection device for power systems, mainly used for monitoring and eliminating resonance phenomena in the power grid to ensure stable operation of the power system. The microcomputer type resonance elimination device monitors the open delta voltage of the potential transformer (PT) in real time, and takes measures to eliminate resonance when detecting voltage abnormalities and meeting resonance conditions.

[0003] In order to achieve good electromagnetic compatibility and anti-interference performance, the shell and internal structure of the microcomputer type resonance elimination device are made of special metal or composite materials. Although these materials can provide good shielding effect, they also make the overall weight of the device larger, increasing the difficulty of carrying. Usually, two operators carry it to the designated place and use the microcomputer type resonance elimination device for detection. Since the microcomputer type resonance elimination device is heavy, when the detection location is far away and needs to walk for a long time, the operator will be out of strength when lifting the device. Long-time carrying will easily lead to fatigue, resulting in the microcomputer type resonance elimination device falling to the ground and being damaged. CONTENT OF THE INVENTION

[0004] To overcome the above defects, embodiments of the present disclosure provide a microcomputer type resonance elimination device, which solves the technical problem that the device on the market needs two operators to carry it together, and when the distance is far, the operator will be out of strength when lifting the heavy device for a long time, resulting in the device falling and being damaged.

[0005] According to one aspect, at least one embodiment of the present disclosure provides a microcomputer type resonance elimination device, comprising a body, a display screen is communicated on the outer side wall of the body, and further comprising:

[0006] A plurality of sliding blocks are slidingly fitted on the outer side wall of the body;

[0007] A rotating support mechanism is arranged on the sliding block, and the rotating support mechanism is used for supporting the body;

[0008] A lifting mechanism is arranged on the body, and the lifting mechanism is used for driving the body to lift.

[0009] Preferably, the rotating support mechanism comprises:

[0010] A rotating port is arranged on the outer side wall of each sliding block;

[0011] Rotating plates, each of the rotating plates is rotationally connected with the rotating plate;

[0012] Support frames, each of the support frames is fixedly connected with the outer side wall of each of the rotating plates.

[0013] Preferably, the lifting mechanism comprises:

[0014] Racks, each of the racks is fixedly connected with the outer side wall of the machine body;

[0015] Support frames, each of the support frames is fixedly connected with the outer side wall of the machine body;

[0016] Motors, each of the motors is installed on the outer side wall of each of the support frames;

[0017] Shafts, each of the shafts is fixedly connected with the output end of each of the motors;

[0018] Gears, each of the gears is fixedly connected with the other end of each of the shafts, and each of the gears is engaged with the rack;

[0019] Rotating assemblies, each of the rotating assemblies is arranged at the bottom of each of the support frames.

[0020] Preferably, the rotating assembly comprises:

[0021] Rotating grooves, each of the rotating grooves is arranged at the bottom of each of the support frames;

[0022] Rotating rods, each of the rotating rods is rotationally connected in each of the rotating grooves;

[0023] Connecting plates, each of the connecting plates is fixedly connected with the other end of each of the rotating rods;

[0024] Moving parts, each of the moving parts is arranged at the bottom of each of the connecting plates.

[0025] Preferably, the moving part comprises:

[0026] Fixed plates, each of the fixed plates is fixedly connected with the bottom of each of the connecting plates;

[0027] Support rods, each of the support rods is fixedly connected with the bottom of each of the fixed plates;

[0028] Cross rods, each of the cross rods is fixedly connected with each of the support rods;

[0029] Moving wheels, each of the moving wheels is installed at the two ends of each of the cross rods.

[0030] Preferably, the moving part further comprises:

[0031] Fixed rods, each of the fixed rods is fixedly connected between each of the support rods;

[0032] A rotating ring is rotationally connected to both ends of the fixed rod.

[0033] A stabilizing frame is fixedly connected to the outer walls of the two rotating rings.

[0034] Further, a sliding port is formed in the outer wall of the body, and the sliding block is slidingly fitted in the sliding port.

[0035] Further, a gap is provided between the rotating ring and the support rod.

[0036] Further, an anti-skid strip is provided on the inner bottom wall of the support frame.

[0037] Further, a driving port is formed in the outer wall on both sides of the support frame, and the gear is arranged in the driving port.

[0038] The embodiment of the present disclosure has the following beneficial effects:

[0039] In the present disclosure, when using the microcomputer type resonance elimination device, first, the device needs to be moved to the position where elimination is needed. The operator starts the moving part to drive the body to move to the position where elimination is needed. Before use, the body is adjusted to the direction suitable for resonance elimination by the rotating assembly. Since the body will vibrate during operation, the lifting mechanism needs to be started to lift the body upward. Then, the rotating support mechanism is rotated down to support the body, reducing the contact range of the body and the lifting mechanism and reducing the vibration of the body. At this time, resonance elimination can be performed. Compared with the prior art, the body on the market needs to be carried by two operators. The operator will appear to be out of strength after lifting the heavy body for a long time, which will cause the body to be damaged when falling to the ground. The improved device can move the body to the position where elimination is needed by the operator. When the road is far, the body can be pushed slowly and stably to reduce the out-of-strength situation of the worker and avoid damage to the microcomputer type resonance elimination device. BRIEF DESCRIPTION OF DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present disclosure. Obviously, the drawings in the following description are only some example embodiments of the present disclosure. Those skilled in the art can obtain other drawings according to the content of the example embodiments of the present disclosure and these drawings without creating any creative labor.

[0041] Figure 1 The whole structure schematic diagram of a microcomputer type resonance elimination device in an embodiment of the present disclosure;

[0042] Figure 2 The whole structure schematic diagram of a microcomputer type resonance elimination device in an embodiment of the present disclosure;Figure 1 A schematic diagram of the structure of the body, support frame and gears in the embodiment;

[0043] Figure 3 for Figure 1 A schematic diagram of the structure of the body, display screen and support frame in the embodiment;

[0044] Figure 4 for Figure 1 The embodiment shows a schematic diagram of the structure of the movable wheel, support rod, and fixed rod working together.

[0045] In the diagram: 1. Body; 2. Display screen; 3. Slider; 4. Rotary port; 5. Rotating plate; 6. Support frame; 7. Rack; 8. Support frame; 9. Motor; 10. Rotating shaft; 11. Gear; 12. Rotating groove; 13. Rotating rod; 14. Connecting plate; 15. Fixing plate; 16. Support rod; 17. Crossbar; 18. Moving wheel; 19. Fixing rod; 20. Rotary ring; 21. Stabilizer; 22. Sliding port; 23. Anti-slip strip; 24. Drive port. Detailed Implementation

[0046] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0047] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0048] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0049] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0050] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0051] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0052] like Figures 1-4 As shown, a microcomputer-based resonance elimination device according to an embodiment of the present disclosure is illustrated, including a body 1, a display screen 2 connected to the outer side wall of the body 1, and also including sliders 3, a rotating support mechanism and a lifting mechanism. Multiple sliders 3 are slidably fitted on the outer side wall of the body 1. The rotating support mechanism is disposed on the sliders 3 and is used to support the body 1. The lifting mechanism is disposed on the body 1 and is used to drive the body 1 to move up and down. A sliding opening 22 is provided on the outer side wall of the body 1, and the sliders 3 are slidably fitted in the sliding opening 22.

[0053] First, when using the microcomputer-based resonance elimination device, the main body 1 needs to be moved to the position where resonance elimination is required. At this time, the movable component under the main body 1 can be opened. The movable component includes a fixed plate 15, a support rod 16, a crossbar 17, and a moving wheel 18. Two fixed plates 15 are fixedly connected to the bottom of the connecting plate 14. The support rod 16 is fixedly connected to the bottom of the two fixed plates 15. A crossbar 17 is fixedly connected to each support rod 16. Moving wheels 18 are installed at both ends of each crossbar 17. A gap is provided between the rotating ring 20 and the support rod 16. The movable component also includes a fixed rod 19, a rotating ring 20, and a stabilizing frame 21. The fixed rod 19 is fixedly connected to the two support rods 16. In this configuration, the rotating ring 20 is rotatably connected to both ends of the fixed rod 19, and the stabilizer 21 is fixedly connected to the outer wall of the two rotating rings 20. The outer wall of the rotating ring 20 is threaded with locking bolts. First, loosen the locking bolts and rotate the stabilizer 21 towards the machine body 1 through the rotating rings 20 so that the moving wheel 18 can contact the ground. Then, tighten the locking bolts to fix it at this angle. Afterward, the operator pushes the moving wheel 18 to move the machine body 1 to the position where resonance elimination is required. Then, rotate the rotating ring 20 to place the stabilizer 21 on the ground and support the machine body 1 so that the moving wheel 18 is away from the ground. At this time, the machine body 1 is stably standing at the position where resonance elimination is required.

[0054] The orientation of the machine body 1 is then adjusted by a rotating assembly, which includes a rotating groove 12, a rotating rod 13, a connecting plate 14, and a moving part. The bottom of the support frame 8 has a rotating groove 12, the rotating rod 13 is rotatably connected in the rotating groove 12, the connecting plate 14 is fixedly connected to the other end of the rotating rod 13, and the moving part is located at the bottom of the connecting plate 14. By rotating the rotating groove 12 at the bottom of the support frame 8 on the rotating rod 13, the machine body 1 can be adjusted to the optimal elimination orientation.

[0055] After the angle rotation of the machine body 1 is completed, the machine body 1 can be lifted up to eliminate resonance. The rotation support mechanism includes a rotating port 4, a rotating plate 5, and a support frame 6. A rotating port 4 is opened on the outer wall of each slider 3, and a rotating plate 5 is rotatably connected to each rotating port 4. A support frame 6 is fixedly connected to the outer wall of every two rotating plates 5. The lifting mechanism includes a rack 7, a support frame 8, a motor 9, a rotating shaft 10, a gear 11, and a rotating assembly. The rack 7 is fixedly connected to the outer walls on both sides of the machine body 1, the support frame 8 is slidably connected to the outer wall of the machine body 1, and the motor 9 is mounted on... Mounted on the outer side walls of both sides of the support frame 8, the rotating shaft 10 is fixedly connected to the output end of the motor 9, and the gear 11 is fixedly connected to the other end of the rotating shaft 10, and the gear 11 meshes with the rack 7. The rotating assembly is located at the bottom of the support frame 8, and anti-slip strips 23 are provided on the inner bottom wall of the support frame 8. Drive ports 24 are opened on the outer side walls of both sides of the support frame 8, and the gear 11 is located in the drive ports 24. The drive ports 24 facilitate the gear 11 and rack 7 to avoid being hit by other parts when they mesh and rotate. When the motor 9 is started, the motor 9 drives the rotating shaft 10 to rotate. The machine body 1 will then move, and the gear 11 will start to rotate. The rack 7 meshing with the gear 11 will also move up and down. At this time, the machine body 1 will rise under the drive of the rack 7. Then, the support frame 6 can be rotated to the bottom of the machine body 1 and pressed against the anti-slip strip 23 on the inner bottom wall of the support frame 8. The motor 9 can then be turned off and the machine body 1 can be started to eliminate resonance. Since the machine body 1 may vibrate, shake, or be displaced or damaged by other external forces during operation, the lifting mechanism can create a gap between itself and the machine body 1 after the lifting mechanism is raised. Then, the support frame 6 can be used to fix it to the anti-slip strip 23. The anti-slip strip 23 is made of silicone, which can play a certain role in shock absorption. The vibration generated by the machine body 1 during operation will reduce the impact on the moving parts, providing a stable installation platform for the microcomputer resonance elimination device, so that it can be fixed in the required position. Moreover, the microcomputer resonance elimination device itself has a certain weight, and the support frame 6 needs to be able to bear its weight and distribute it evenly to prevent the device from deforming or being damaged due to its own weight.

[0056] Working Principle: When using the microcomputer-based resonance elimination device, the main body 1 needs to be moved to the position where resonance elimination is required. Loosen the locking bolt on the rotating ring 20, rotate the rotating ring 20 to move the stabilizer 21 towards the main body 1, and then tighten the locking bolt on the rotating ring 20. The stabilizer 19 is then fixed in the direction facing the main body 1, and the moving wheel 18 is now close to the ground. The operator then pushes the main body 1, and the moving wheel 18 at the bottom of the main body 1 moves the main body 1 to the position where resonance elimination is required. Once there, loosen the locking bolt, rotate the rotating ring 20 again, place the stabilizer 21 on the ground to support the main body 1, and lift the moving wheel 18 off the ground. Then tighten the locking bolt so that the stabilizer can support the main body 1 on the ground. At this point, rotate the support frame 8 until the main body 1 can... After determining the optimal direction for resonance elimination, motor 9 can be started. When motor 9 drives gear 11 to rotate, rack 7, which meshes with gear 11, will begin to move up and down. After rack 7 drives the machine body 1 to rise, support frame 6 can be rotated to the bottom of machine body 1, close to the anti-slip strip 23 inside support frame 8. At this time, motor 9 can be turned off, machine body 1 can be started, and resonance elimination work can begin. After elimination is completed, support frame 6 can be rotated back to the top position of machine body 1, motor 9-1 can be started, and motor 9-1 can drive gear 11 to rotate. Rack 7, which meshes with gear 11, will drive machine body 1 to descend to the initial state. Loosen the locking bolts, then rotate stabilizer 21 to the direction of machine body 1. After moving wheel 18 contacts the ground, tighten all locking bolts, and the operator pushes machine body 1 back to the storage position.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A microcomputer-based resonance cancellation device, comprising a body (1), wherein a display screen (2) is connected to the outer side wall of the body (1), characterized in that, Also includes: Slider (3), a plurality of sliders (3) are slidably fitted on the outer side wall of the body (1); A rotating support mechanism is provided on the slider (3) and is used to support the body (1); A lifting mechanism is provided on the machine body (1) and is used to drive the machine body (1) to lift.

2. The microcomputer-based resonance cancellation device according to claim 1, characterized in that, The rotating support mechanism includes: A rotating opening (4) is provided on the outer side wall of each slider (3). A rotating plate (5) is rotatably connected to each of the rotating openings (4); The support frame (6) is fixedly connected to the outer wall of each pair of rotating plates (5).

3. The microcomputer-based resonance cancellation device according to claim 2, characterized in that, The lifting mechanism includes: Rack (7), the rack (7) is fixedly connected to the outer side walls on both sides of the body (1); Support frame (8), which is slidably connected to the outer side wall of the body (1); Motor (9), the motor (9) is mounted on the outer side walls on both sides of the support frame (8); A rotating shaft (10) is fixedly connected to the output end of the motor (9); Gear (11), which is fixedly connected to the other end of the shaft (10), and meshes with the rack (7); A rotating assembly is disposed at the bottom of the support frame (8).

4. The microcomputer-based resonance cancellation device according to claim 3, characterized in that, The rotating assembly includes: Rotary groove (12), the bottom of the support frame (8) is provided with the rotary groove (12); Rotating rod (13), the rotating rod (13) is rotatably connected in the rotating groove (12); A connecting plate (14) is fixedly connected to the other end of the rotating rod (13); A movable component is disposed at the bottom of the connecting plate (14).

5. A microcomputer-based resonance cancellation device according to claim 4, characterized in that, The movable component includes: Fixing plate (15), two fixing plates (15) are fixedly connected to the bottom of the connecting plate (14); Support rod (16), which is fixedly connected to the bottom of the two fixing plates (15); A crossbar (17) is fixedly connected to each of the support rods (16); The movable wheels (18) are installed at both ends of each of the crossbars (17).

6. A microcomputer-based resonance cancellation device according to claim 5, characterized in that, The movable component also includes: A fixing rod (19) is fixedly connected between the two support rods (16); A rotating ring (20) is rotatably connected to both ends of the fixed rod (19); A stabilizer (21) is fixedly connected to the outer wall of the two rotating rings (20).

7. A microcomputer-based resonance cancellation device according to claim 6, characterized in that, A sliding opening (22) is provided on the outer side wall of the body (1), and the slider (3) slides within the sliding opening (22).

8. A microcomputer-based resonance cancellation device according to claim 7, characterized in that, A gap is provided between the swivel (20) and the support rod (16).

9. A microcomputer-based resonance cancellation device according to claim 8, characterized in that, Anti-slip strips (23) are provided on the inner bottom wall of the support frame (8).

10. A microcomputer-based resonance cancellation device according to claim 9, characterized in that, The support frame (8) has a drive port (24) on its outer side wall, and the gear (11) is located in the drive port (24).

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