Warning device for preventing electric pole from being damaged by external force and electric pole device

Abstract

The invention provides an electric pole external force damage prevention warning device and an electric pole device.The electric pole external force damage prevention warning device comprises a sleeve structure capable of being arranged on the outer side of an electric pole in a sleeving mode; the transmission structure comprises a rotating column, a lead screw and a sliding block, the rotating column rotatably penetrates through the sleeve structure around the vertical axis of the rotating column, the lead screw penetrates through the rotating column and is fixedly connected with the sleeve structure, the sliding block is arranged on the outer side of the lead screw in a sleeving mode and is in threaded fit with the lead screw, and the sliding block is in rotation stopping fit with the rotating column; the power device is arranged on the sleeve structure, and the power device is in driving connection with the rotating column so as to drive the rotating column to rotate; and the supporting plate is arranged on the outer side of the sleeve structure in a lifting and sleeving mode, the sliding block is provided with a supporting assembly penetrating through the sleeve structure, the supporting plate is rotatably connected with the supporting assembly, and a monitoring device is arranged on the supporting plate. Through the technical scheme provided by the invention, the problem that the warning device for preventing the electric pole from being damaged by external force is easily stolen or artificially damaged in the prior art can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power equipment, and in particular to an electric pole anti-external force damage warning device and an electric pole device. Background Art

[0002] In recent years, the rapid development of the power industry and urban and rural construction has led to an increasingly dense power grid. With the continuous growth of electricity demand across the country, high-voltage transmission lines and high-voltage transformers and other distribution equipment are spread throughout cities and villages. However, due to weak safety awareness, lack of warnings, backward technology or untimely prevention, pedestrians and vehicles often cause serious high-voltage electric shock accidents. In addition, illegal activities such as ultra-high construction operations are carried out under high-voltage transmission lines, resulting in power safety accidents such as line grounding, short circuits, and line breaks, which seriously affect the safe operation of the lines and bring huge economic losses to the power sector.

[0003] At present, some intelligent warning devices against external damage are installed on electric poles. These devices usually provide working power through solar panels. The warning signs use flashing light strips and light-guiding materials to display the "electricity hazard" sign. At the same time, when pedestrians or vehicles approach the intelligent warning device against external damage, the infrared sensor module will be activated immediately, and the voice warning unit will be intelligently linked through the control system to start a voice reminder to remind pedestrians to keep a safe distance and avoid accidents. This warning device effectively reduces the risk of electric shock caused by pedestrians and vehicles accidentally touching the distribution equipment, and the warning and avoidance effects are significant.

[0004] However, this type of intelligent warning device that prevents external damage is expensive and has high cost. If it is damaged, it will bring serious economic burden to the power sector, especially when large-scale deployment is required. This problem is particularly prominent. Moreover, in an external environment such as a pole, these devices are easy targets for theft and human damage. Although existing devices are equipped with monitoring, alarms or voice warning devices, these devices mainly serve as warnings and cannot effectively prevent these expensive devices from being destroyed before an accident occurs. In addition, in order to ensure that passers-by and vehicles can clearly see the warning content, the warning device is usually installed in a lower position. However, the lower installation position further increases the risk of the device being stolen or damaged by human beings. Summary of the invention

[0005] The present invention provides an electric pole anti-external force damage warning device and an electric pole device, so as to solve the problem in the related art that the electric pole anti-external force damage warning device is easily stolen or damaged by human beings.

[0006] According to one aspect of the present invention, there is provided an electric pole protection device for warning against external force damage, the electric pole protection device for warning against external force damage comprising: a sleeve structure, which can be sleeved on the outside of the electric pole; a transmission structure, comprising a rotating column, a screw and a slider, the rotating column is rotatably inserted into the sleeve structure around its vertical axis, the screw is inserted into the rotating column and fixedly connected to the sleeve structure, the slider is sleeved on the outside of the screw and cooperates with the screw thread, and the slider is locked with the rotating column; a power device, which is arranged on the sleeve structure, the power device is drivingly connected to the rotating column to drive the rotating column to rotate; a support plate, which is liftably sleeved on the outside of the sleeve structure, the slider is provided with a support assembly that passes through the sleeve structure, the support plate is rotatably connected to the support assembly, and a monitoring device is provided on the support plate.

[0007] Furthermore, the electric pole protection warning device against external force damage also includes a protective device, which is rotatably connected above the support plate, and the rotating column is drivingly connected to the protective device.

[0008] Furthermore, the protective device includes a connecting circular plate and an L-shaped rod fixed to the outer ring of the connecting circular plate, and the rotating column is drivingly connected to the connecting circular plate.

[0009] Furthermore, the slider is provided with a first gear, the connecting circular plate is fixed with a first gear ring, and the outer ring of the first gear passes through the sleeve structure and meshes with the inner ring of the first gear ring.

[0010] Furthermore, the support assembly includes: a cross-shaped convex ring, fixedly arranged on the outer ring of the slider; a circular ring, the inner ring of the circular ring and the outer ring of the cross-shaped convex ring are rotatably connected; a first support rod, fixedly arranged on the outer ring of the circular ring, the first support rod passes through the sleeve structure and is fixedly connected to the support plate.

[0011] Furthermore, the support assembly also includes: a connecting rod, fixedly arranged on the outer ring of the slider; a supporting circular plate, fixedly connected to the top of the connecting rod, and the top of the supporting circular plate is rotatably connected to the bottom of the first support rod; a sliding block, fixedly arranged on the side of the outer ring away from the first support rod, and the sliding block is slidably connected to the inner wall of the sleeve structure.

[0012] Furthermore, the transmission structure includes a plurality of rotating columns, a plurality of screw rods and a plurality of sliders arranged in a one-to-one correspondence, and each slider corresponds to a circular ring; the support assembly also includes a connecting column and a second support rod, and two adjacent circular rings are connected by the connecting column, and the second support rod is fixedly arranged on the connecting column, and the second support rod passes through the sleeve structure and is fixedly connected to the support plate.

[0013] Furthermore, the power device includes: two semicircular plates fixedly connected to the top of the sleeve structure; a second gear ring rotatably connected to the two semicircular plates, and a second gear meshing with the inner ring of the second gear ring is fixedly provided on the top of the rotating column; a drive motor is fixedly provided on the semicircular plates, and a drive gear meshing with the outer ring of the second gear ring is fixedly provided on the output end of the drive motor.

[0014] Furthermore, the sleeve structure includes a first sleeve and a second sleeve, and the first sleeve and the second sleeve can be jointly sleeved on the outside of the pole; and / or, the pole anti-external force damage warning device also includes a protective plate, which can be raised and lowered on the outside of the sleeve structure, and the protective plate blocks the top of the monitoring device and is connected to the monitoring device, and the monitoring device includes a warning sign and a monitor.

[0015] According to another aspect of the present invention, a pole device is provided, comprising: a pole; a pole anti-external force damage warning device, arranged on the pole, and the pole anti-external force damage warning device is the pole anti-external force damage warning device provided above.

[0016] By applying the technical solution of the present invention, the electric pole anti-external force damage warning device includes a sleeve structure, a transmission structure, a power device and a support plate. The sleeve structure is sleeved on the outside of the electric pole, so as to realize the fixation of the electric pole anti-external force damage warning device on the electric pole. By cooperating with the power device, the transmission structure and the support plate, the height dimension of the support plate relative to the sleeve structure can be adjusted. When the support plate is in a low position, it is convenient to disassemble and maintain the components on the support plate. When the support plate is in a high position, the components on the support plate are not easily damaged or stolen. Specifically, the power device drives the rotating column to rotate, and the rotating column drives the slider to rotate. Since the slider is sleeved on the outside of the screw rod and cooperates with the screw rod thread, the slider can be raised and lowered when it rotates, so that the slider can drive the support plate to be raised and lowered through the support assembly. In addition, since the support plate is rotatably connected to the support assembly, when the slider rotates, the support plate does not rotate, so that the support plate can only be raised and lowered. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 1 It shows a schematic structural diagram of a pole protection warning device against external force damage according to an embodiment of the present invention;

[0019] Figure 2 An exploded view of a warning device for preventing external force damage to a pole provided according to an embodiment of the present invention is shown;

[0020] Figure 3 A partial stereoscopic diagram of a pole protection warning device against external force damage according to an embodiment of the present invention is shown;

[0021] Figure 4 Shows Figure 3 A partial enlarged view of the middle A;

[0022] Figure 5 Shows Figure 3 A partial enlarged view of point B in the middle;

[0023] Figure 6 A partial stereoscopic diagram of a sleeve structure of a pole protection warning device against external force damage according to an embodiment of the present invention is shown;

[0024] Figure 7 A sectional stereoscopic view of a first sleeve of a pole anti-external force damage warning device provided according to an embodiment of the present invention is shown;

[0025] Figure 8 Shows Figure 7 A partial enlarged view of point C in the middle;

[0026] Fig. 9 A partial cross-sectional stereoscopic view of a first sleeve of a pole protection device for preventing external force damage according to an embodiment of the present invention is shown;

[0027] Fig.10 Shows Fig. 9 A partial enlarged view of point D in the middle;

[0028] Fig.11 A partial exploded view of a support assembly of a pole protection device against external force damage according to an embodiment of the present invention is shown;

[0029] Fig.12 A three-dimensional diagram showing the connection relationship between a slider and a screw rod of a pole protection device for preventing external force damage provided by an embodiment of the present invention;

[0030] Fig.13 Shows Fig.12 A partial enlarged view of point E in the middle;

[0031] Fig.14 A three-dimensional diagram showing the connection relationship between the protective device and the protective plate of the electric pole anti-external force damage warning device provided in an embodiment of the present invention;

[0032] Fig.15 A top perspective view of a power device of a pole protection device against external force damage provided in accordance with an embodiment of the present invention is shown.

[0033] The above drawings include the following reference numerals:

[0034] 10. Electric poles;

[0035] 20. Sleeve structure; 21. First sleeve; 22. Second sleeve; 23. Rotating column; 231. Second gear; 24. Screw rod; 25. Top plate; 26. Sliding block; 261. First gear; 27. Support assembly; 271. Cross convex ring; 272. Circular ring; 273. First support rod; 274. Connecting rod; 275. Support circular plate; 276. Sliding block; 277. Connecting column; 278. Second support rod;

[0036] 30. Power device; 31. Semicircular plate; 32. Second gear ring; 33. Driving motor; 34. Driving gear; 35. Protective cover;

[0037] 40. Support plate; 41. Protective plate;

[0038] 50. Monitoring device; 51. Warning sign; 52. Monitoring;

[0039] 60. Protective device; 61. Connecting circular plate; 62. L-shaped rod; 63. First gear ring. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments of the present invention are within the scope of protection of the present invention.

[0041] like Figures 1 to 15 As shown, an embodiment of the present invention provides a warning device for preventing external force damage to an electric pole, which includes a sleeve structure 20, a transmission structure, a power device 30 and a support plate 40. The sleeve structure 20 can be sleeved on the outside of the electric pole 10. The transmission structure includes a rotating column 23, a screw rod 24 and a slider 26. The rotating column 23 is rotatably inserted into the sleeve structure 20 around its vertical axis. The screw rod 24 is inserted into the rotating column 23 and is fixedly connected to the sleeve structure 20. The slider 26 is sleeved on the outside of the screw rod 24 and is threadedly matched with the screw rod 24. The slider 26 is locked with the rotating column 23. The power device 30 is arranged on the sleeve structure 20, and the power device 30 is connected to the rotating column 23 to drive the rotating column 23 to rotate. The support plate 40 is sleeved on the outside of the sleeve structure 20 in a movably manner. The slider 26 is provided with a support assembly 27 that penetrates the sleeve structure 20. The support plate 40 is rotatably connected with the support assembly 27. A monitoring device 50 is arranged on the support plate 40.

[0042] The pole anti-external force damage warning device provided in this embodiment is applied, and the sleeve structure 20 is sleeved on the outside of the pole 10, so as to realize the fixing of the pole anti-external force damage warning device on the pole 10. By using the power device 30, the transmission structure and the support plate 40 to cooperate, the height size of the support plate 40 relative to the sleeve structure 20 can be adjusted. When the support plate 40 is in a low position, it is convenient to disassemble and maintain the components on the support plate 40. When the support plate 40 is in a high position, the components on the support plate 40 are not easily damaged or stolen. Specifically, the power device 30 drives the rotating column 23 to rotate, and the rotating column 23 drives the slider 26 to rotate. Since the slider 26 is sleeved on the outside of the screw rod 24 and is threaded with the screw rod 24, the slider 26 can be lifted and lowered when rotating, so that the slider 26 can drive the support plate 40 to lift and lower through the support assembly 27. In addition, since the support plate 40 is rotatably connected to the support assembly 27, when the slider 26 rotates, the support plate 40 may not rotate, so that the support plate 40 can only be lifted and lowered.

[0043] In this embodiment, the sleeve structure 20 includes a first sleeve 21 and a second sleeve 22 . The first sleeve 21 and the second sleeve 22 can be sleeved together on the outside of the pole 10 .

[0044] In this embodiment, the pole anti-external force damage warning device also includes a protective device 60, which is rotatably connected above the support plate 40, and the rotating column 23 is drivingly connected to the protective device 60. The protective device 60 includes a connecting circular plate 61 and an L-shaped rod 62 fixed to the outer ring of the connecting circular plate 61, and the rotating column 23 is drivingly connected to the connecting circular plate 61. The slider 26 is provided with a first gear 261, and the connecting circular plate 61 is fixed with a first gear ring 63, and the outer ring of the first gear 261 passes through the sleeve structure 20 and meshes with the inner ring of the first gear ring 63.

[0045] In this embodiment, the support assembly 27 includes a cross convex ring 271, a circular ring 272 and a first support rod 273. The cross convex ring 271 is fixedly arranged on the outer ring of the slider 26, the inner ring of the circular ring 272 is rotatably connected to the outer ring of the cross convex ring 271, and the first support rod 273 is fixedly arranged on the outer ring of the circular ring 272. The first support rod 273 penetrates the sleeve structure 20 and is fixedly connected to the support plate 40. The support assembly 27 also includes a connecting rod 274, a supporting circular plate 275 and a sliding block 276. The connecting rod 274 is fixedly arranged on the outer ring of the slider 26. The supporting circular plate 275 is fixedly connected to the top of the connecting rod 274, and the top of the supporting circular plate 275 is rotatably connected to the bottom of the first support rod 273. The sliding block 276 is fixedly arranged on the side of the outer ring of the circular ring 272 away from the first support rod 273, and the sliding block 276 is slidably connected to the inner wall of the sleeve structure 20. The transmission structure includes a plurality of rotating columns 23, a plurality of screw rods 24 and a plurality of sliders 26 arranged in a one-to-one correspondence, and each slider 26 is arranged corresponding to a ring 272. The support assembly 27 also includes a connecting column 277 and a second supporting rod 278, two adjacent rings 272 are connected by the connecting column 277, and the second supporting rod 278 is fixedly arranged on the connecting column 277, and the second supporting rod 278 passes through the sleeve structure 20 and is fixedly connected to the support plate 40.

[0046] In this embodiment, the power device 30 includes two semicircular plates 31, a second gear ring 32 and a drive motor 33. The two semicircular plates 31 are fixedly connected to the top of the sleeve structure 20. The second gear ring 32 is rotatably connected to the two semicircular plates 31, and a second gear 231 meshing with the inner ring of the second gear ring 32 is fixedly provided on the top of the rotating column 23. The drive motor 33 is fixedly provided on the semicircular plates 31, and a drive gear 34 meshing with the outer ring of the second gear ring 32 is fixedly provided at the output end of the drive motor 33.

[0047] In this embodiment, the pole protection warning device against external force damage also includes a protective plate 41, which can be raised and lowered on the outside of the sleeve structure 20. The protective plate 41 blocks the top of the monitoring device 50 and is connected to the monitoring device 50. The monitoring device 50 includes a warning sign 51 and a monitor 52.

[0048] Specifically, the following is a detailed description in conjunction with the specific structure:

[0049] The outer ring of the pole 10 is provided with a sleeve structure 20, and the sleeve structure 20 includes a first sleeve 21 and a second sleeve 22. A plurality of rotating columns 23 are rotatably connected to the bottom walls of the inner cavities of the two sleeves. A screw rod 24 is rotatably connected to the bottom walls of the inner cavities of the rotating columns 23. The top of the rotating column 23 passes through the sleeve and is driven by a power device 30. The top of the screw rod 24 passes through the rotating column 23 and is fixed to a top plate 25 fixed to the top surfaces of the two sleeves. A slider 26 is threadedly sleeved on the outer ring of the screw rod 24. A support plate 40 and a protective plate 41 are sleeved on the outer rings of the two sleeves. Two monitoring devices 50 are fixed on the support plate 40. The two monitoring devices 50 are respectively fixed with a warning sign 51 and a monitor 52. The top of the monitoring device 50 is fixedly connected to the protective plate 41, and the top of the protective plate 41 is rotatably connected to a protective device 60. A first gear 261 for driving the protection device 60 to rotate is disposed on the top of the slider 26 in the central rotating column 23 , and a supporting assembly 27 penetrating the rotating column 23 and two sleeves and connected to the supporting plate 40 is disposed at the bottom of the slider 26 .

[0050] The power device 30 drives the rotating column 23 to rotate, driving the slider 26 on the screw rod 24 to move up and down, thereby realizing the adjustment of the components on the support plate 40 at different heights. When the support plate 40 is in a low position, it is convenient to disassemble and maintain the components on the support plate 40. When the support plate 40 is in a high position, the components on the support plate 40 are not easily damaged or stolen. The protective device 60 is driven to rotate by the first gear 261, providing an effective anti-theft and anti-damage measure. The rotating protective device 60 can not only prevent the monitoring device 50, the warning sign 51 and the monitoring 52 from being stolen, but also prevent them from being damaged by thrown objects such as stones to a certain extent, thereby enhancing the safety of the device. The integrated warning sign 51 and the monitoring 52 are intelligently managed through the monitoring device 50, thereby improving the intelligence of the device.

[0051] Depend on Figure 2 and Figure 4 It can be seen that the first sleeve 21 and the second sleeve 22 are clamped and fixed on the outer ring of the pole 10, and the power device 30 includes two semicircular plates 31 fixed to the top of the first sleeve 21 and the second sleeve 22, the top of the semicircular plates 31 is rotatably connected with the second gear ring 32, and the top of the rotating column 23 is fixed with a second gear 231 meshing with the inner ring of the second gear ring 32;

[0052] A driving motor 33 is fixed on the top of the semicircular plate 31, and a driving gear 34 meshing with the outer ring of the second gear ring 32 is fixed on the output end of the driving motor 33. The top of the rotating column 23 passes through the semicircular plate 31, and a protective cover 35 is fixed on the top of the two semicircular plates 31;

[0053] The output end of the driving motor 33 is fixed with a driving gear 34 meshing with the outer ring of the second gear ring 32. The driving motor 33 can stably drive the rotating column 23 to rotate. The protective cover 35 provides all-round protection for the internal rotating column 23, the driving motor 33 and other components. The protective cover 35 effectively prevents dust, rain and other debris in the external environment from damaging the rotating column 23, the driving motor 33 and other components, thereby extending the service life of the device.

[0054] Depend on Figure 5 , Figure 6 , Figure 8 , Fig. 9 , Fig.11 , Fig.12 and Fig.14 It can be seen that a first gear 261 is fixed to the top of the outer ring of the slider 26, the protective device 60 includes a connecting circular plate 61 and an L-shaped rod 62 fixed to the outer ring of the connecting circular plate 61, a first gear ring 63 is fixed to the top of the connecting circular plate 61, and the outer ring of the first gear 261 passes through the two sleeves and meshes with the inner ring of the first gear ring 63;

[0055] The meshing design between the first gear 261 and the inner ring of the first gear ring 63 ensures the transmission of power and realizes the synchronous rotation of the protective device 60 when the support plate 40 moves up and down. With the help of the L-shaped rod 62, the components on the support plate 40 can be effectively prevented from being interfered with and damaged by the outside world, thereby enhancing the safety of the equipment.

[0056] Depend on Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13 It can be seen that the support assembly 27 includes a cross convex ring 271 fixed to the bottom of the outer ring of the slider 26, the outer ring of the cross convex ring 271 is rotatably connected to a ring 272, the outer ring of the ring 272 is fixed with a first support rod 273 that penetrates the two sleeves, and the top of the first support rod 273 is fixedly connected to the support plate 40;

[0057] A connecting rod 274 is fixed to the bottom of the outer ring of the slider 26, a supporting circular plate 275 is fixed to the top of the connecting rod 274, the top of the supporting circular plate 275 is rotatably connected to the bottom of the first supporting rod 273, and a sliding block 276 is fixed to the side of the outer ring 272 away from the first supporting rod 273 and is slidably connected to the inner walls of the two sleeves;

[0058] A connecting column 277 is fixed between different circular rings 272, and a second supporting rod 278 penetrating the two sleeves is fixed on the connecting column 277, and the top of the second supporting rod 278 is fixedly connected to the supporting plate 40;

[0059] When the slider 26 drives the cross ring 271 to rotate, due to the rotational connection between the cross ring 271 and the circular ring 272, the outer ring of the circular ring 272 is slidably connected to the inner walls of the first sleeve 21 and the second sleeve 22 through the sliding block 276. This design allows the circular ring 272 to move up and down in the inner cavity of the sleeve, but due to the restriction of the sliding block 276, the circular ring 272 cannot rotate. Therefore, the cross ring 271 can only rotate on the inner ring of the circular ring 272, and will not drive the circular ring 272 to rotate;

[0060] A connecting rod 274 and a supporting circular plate 275 are fixed to the bottom of the outer ring of the slider 26. When the slider 26 drives the connecting rod 274 and the supporting circular plate 275 to rotate, since the top of the supporting circular plate 275 is rotatably connected to the bottom of the first support rod 273, and the first support rod 273 is fixed to the ring 272, the supporting circular plate 275 will not drive the first support rod 273 to rotate when rotating, and the supporting circular plate 275 can effectively support the first support rod 273 at its top, thereby further enhancing the stability of the support plate 40.

[0061] The use process of the electric pole anti-external force damage warning device provided in this embodiment is as follows:

[0062] 1. Pre-drill holes at the corresponding positions of the pole 10 or use existing holes to clamp and fix the first sleeve 21 and the second sleeve 22 on the outer ring of the pole 10 by bolts to ensure that the first sleeve 21 and the second sleeve 22 are firmly fixed;

[0063] 2. Install the monitoring device 50 on the support plate 40 by bolts, then fix the protective plate 41 on the top of the monitoring device 50 by bolts, and then install the protective device 60 on the protective plate 41;

[0064] 3. Then install the power device 30 and the top plate 25 on the first sleeve 21 and the second sleeve 22 in sequence. At this time, the components of the device are installed;

[0065] 4. When it is necessary to maintain the components on the support plate 40, or when the monitoring device 52 detects that someone intends to steal or damage the components on the support plate 40, the driving motor 33 drives the rotating column 23 to rotate through the driving gear 34 and the second gear 231;

[0066] 5. The slider 26 rotates around the screw rod 24 and moves up and down. The slider 26 drives the support plate 40 to move up or down through the support assembly 27. When the support plate 40 is in a low position, it is convenient to disassemble and maintain the components on the support plate 40. When the support plate 40 is in a high position, the components on the support plate 40 are not easily damaged or stolen.

[0067] 6. The rotation of the slider 26 will also drive the first gear 261 to rotate. The first gear 261 drives the connecting circular plate 61 and the L-shaped rod 62 to rotate through the first gear ring 63. When the L-shaped rod 62 rotates around the support plate 40, the components on the support plate 40 are not easily damaged or stolen.

[0068] Another embodiment of the present invention provides an electric pole device, which includes an electric pole 10 and an electric pole anti-external force damage warning device, which is arranged on the electric pole 10 and is the electric pole anti-external force damage warning device provided above.

[0069] The device provided in this embodiment is designed with a convenient disassembly function. There is no need to remove the support plate, monitoring device, warning sign and monitoring equipment fixed on the sleeve, which greatly simplifies the disassembly and reinstallation process and improves work efficiency. The power device drives the rotating column to rotate, driving the slider to move up and down along the screw rod, thereby realizing flexible adjustment of the monitoring device, warning sign and monitoring equipment at different heights, facilitating maintenance and use. At the same time, the rotating column and the slider drive the protective device to rotate through gears, providing effective anti-theft and anti-damage measures, and enhancing the overall safety and durability of the device.

[0070] Specifically, the device provided in this embodiment has the following beneficial effects:

[0071] 1. The device is designed with a convenient disassembly function and can be easily installed on other poles. When performing the disassembly operation, first remove the top plate from the first sleeve and the second sleeve, then remove the power device and the protective device in turn, and finally remove the first sleeve and the second sleeve. The whole process does not require the removal of the support plate, monitoring device, warning sign and monitoring equipment fixed on the sleeve, which greatly simplifies the process of disassembly and reinstallation and improves work efficiency;

[0072] 2. The power device can drive several rotating columns to rotate. The top of the screw is fixed to the top plate, and the bottom of the screw is rotatably connected to the bottom of the inner cavity of the rotating column. Therefore, the screw itself cannot rotate. Because the slider is fixed with a support assembly that penetrates the rotating column, the rotating column drives the slider to rotate on the outer ring of the screw. The slider is threaded on the outer ring of the screw, so that it moves on the screw. The up and down movement of the slider further drives the support plate, monitoring device, warning sign and monitoring equipment to move up and down through the support assembly, realizing the flexible adjustment of the monitoring device, warning sign and monitoring equipment at different heights. When the support plate is in a low position, it is convenient to disassemble and maintain the components on the support plate. When the support plate is in a high position, the components on the support plate are not easily damaged.

[0073] 3. While driving the support plate to move, the rotating column and the slider drive the protective device to rotate through the first gear to prevent the monitoring device, warning sign and monitoring equipment from being stolen. The rotation of the protective device not only provides an effective anti-theft measure, but also prevents the monitoring device, warning sign and monitoring equipment from being damaged by stones and other throwing objects to a certain extent, thereby enhancing the overall safety and durability of the device.

[0074] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0075] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being only exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0076] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0077] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0078] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only to facilitate the distinction between corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0079] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A warning device for preventing electric poles from being damaged by external forces, characterized in that: The electric pole anti-external force damage warning device comprises: A sleeve structure (20) capable of being sleeved on the outside of the electric pole (10); The transmission structure comprises a rotating column (23), a screw rod (24) and a slider (26); the rotating column (23) is rotatably inserted into the sleeve structure (20) around its vertical axis; the screw rod (24) is inserted into the rotating column (23) and is fixedly connected to the sleeve structure (20); the slider (26) is sleeved on the outer side of the screw rod (24) and is threadedly engaged with the screw rod (24); and the slider (26) is anti-rotationally engaged with the rotating column (23); A power device (30) is arranged on the sleeve structure (20), and the power device (30) is drivingly connected to the rotating column (23) to drive the rotating column (23) to rotate; The support plate (40) is movably mounted on the outer side of the sleeve structure (20); the slider (26) is provided with a support assembly (27) that passes through the sleeve structure (20); the support plate (40) is rotatably connected to the support assembly (27); and a monitoring device (50) is provided on the support plate (40).

2. The electric pole anti-external force damage warning device according to claim 1, characterized in that: The electric pole protection warning device against external force damage also includes a protection device (60), the protection device (60) is rotatably connected above the support plate (40), and the rotating column (23) is drivingly connected to the protection device (60).

3. The electric pole anti-external force damage warning device according to claim 2 is characterized in that: The protection device (60) comprises a connecting circular plate (61) and an L-shaped rod (62) fixed to the outer ring of the connecting circular plate (61), and the rotating column (23) is drivingly connected to the connecting circular plate (61).

4. The electric pole anti-external force damage warning device according to claim 3 is characterized in that: The slider (26) is provided with a first gear (261), the connecting circular plate (61) is fixed with a first gear ring (63), and the outer ring of the first gear (261) passes through the sleeve structure (20) and meshes with the inner ring of the first gear ring (63).

5. The electric pole anti-external force damage warning device according to claim 1, characterized in that: The support assembly (27) comprises: A cross protruding ring (271) is fixedly arranged on the outer ring of the sliding block (26); A circular ring (272), wherein the inner ring of the circular ring (272) is rotatably connected to the outer ring of the cross convex ring (271); A first support rod (273) is fixedly arranged on the outer ring of the circular ring (272); the first support rod (273) passes through the sleeve structure (20) and is fixedly connected to the support plate (40).

6. The electric pole anti-external force damage warning device according to claim 5, characterized in that: The support assembly (27) further comprises: A connecting rod (274) fixedly disposed on the outer ring of the sliding block (26); A supporting circular plate (275) is fixedly connected to the top of the connecting rod (274), and the top of the supporting circular plate (275) is rotatably connected to the bottom of the first supporting rod (273); The sliding block (276) is fixedly arranged on a side of the outer ring (272) away from the first support rod (273), and the sliding block (276) is slidably connected to the inner wall of the sleeve structure (20).

7. The electric pole anti-external force damage warning device according to claim 6, characterized in that: The transmission structure comprises a plurality of the rotating columns (23), a plurality of the screw rods (24) and a plurality of the sliding blocks (26) arranged in a one-to-one correspondence, and each of the sliding blocks (26) is arranged corresponding to one of the circular rings (272); The support assembly (27) further comprises a connecting column (277) and a second support rod (278), two adjacent rings (272) are connected via the connecting column (277), the second support rod (278) is fixedly disposed on the connecting column (277), and the second support rod (278) passes through the sleeve structure (20) and is fixedly connected to the support plate (40).

8. The electric pole anti-external force damage warning device according to claim 1, characterized in that: The power device (30) comprises: Two semicircular plates (31) are fixedly connected to the top of the sleeve structure (20); A second gear ring (32) is rotatably connected to the two semicircular plates (31), and a second gear (231) meshing with the inner ring of the second gear ring (32) is fixedly provided on the top of the rotating column (23); A driving motor (33) is fixedly arranged on the semicircular plate (31), and a driving gear (34) meshing with the outer ring of the second gear ring (32) is fixedly arranged at the output end of the driving motor (33).

9. The electric pole anti-external force damage warning device according to claim 1, characterized in that: The sleeve structure (20) comprises a first sleeve (21) and a second sleeve (22), and the first sleeve (21) and the second sleeve (22) can be sleeved together on the outside of the pole (10); and / or, The electric pole anti-external force damage warning device also includes a protective plate (41), which is movably mounted on the outside of the sleeve structure (20), and the protective plate (41) blocks the top of the monitoring device (50) and is connected to the monitoring device (50). The monitoring device (50) includes a warning sign (51) and a monitor (52).

10. An electric pole device, characterized in that: The electric pole device comprises: Electric poles (10); The electric pole anti-external force damage warning device is arranged on the electric pole (10), and the electric pole anti-external force damage warning device is the electric pole anti-external force damage warning device according to any one of claims 1 to 9.

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