Early warning device for inclination of electric power pole tower

Abstract

The utility model relates to the technical field of electric power pole towers, and discloses an electric power pole tower inclination early warning device which comprises a supporting frame, two supporting plates are connected to the adjacent sides of the inner wall of the supporting frame, an equipment box is connected to the bottoms of the two supporting plates, an outer frame is connected to the inner bottom wall of the equipment box, a telescopic rod is connected to the front side of the outer frame, and the telescopic rod is connected to the rear side of the outer frame. The telescopic rod penetrates through the outer frame, one end of the telescopic rod is connected with a push rod, the left side and the right side of the push rod are rotationally connected with first rotating shafts, and the bottoms of the two first rotating shafts are rotationally connected with connecting plates. According to the utility model, the telescopic rod is started, the telescopic rod pushes the push rod to move, the push rod drives the first rotating shaft, and the first rotating shaft rotates to drive the connecting plate to move, so that the moving plate drives the second rotating shaft, the second rotating shaft drives the sliding block to horizontally move in the outer frame, the sliding block drives the clamping plate to move inwards, and the sensor can be replaced through telescoping of the telescopic rod.

Description

Technical Field

[0001] The utility model relates to the technical field of power poles and towers, in particular to a power pole and tower inclination warning device. Background Art

[0002] Power poles and towers are important structures that support overhead transmission lines. They are usually made of steel or concrete, with different shapes and heights. The poles and towers hold the wires high above the ground and buildings, ensuring the safe transmission of electricity and being an indispensable part of power transportation.

[0003] The power pole and tower inclination warning device plays an important role in power poles and towers. It guards power safety. It uses high-precision sensors to continuously monitor the inclination state of the poles and towers. Through data transmission and intelligent analysis, once an abnormality is detected, it will give a timely warning, effectively preventing tower collapse accidents and reducing power outage losses, providing a reliable guarantee for people's production and living electricity use.

[0004] The power pole and tower inclination warning device can give a warning when the power pole and tower inclines. However, the sensors of the current warning devices are all fixed on the power pole and tower by means of bolts, adhesives or magnetic attraction. When the sensor has problems, it is relatively difficult to replace. For this reason, a power pole and tower inclination warning device is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a power pole and tower inclination warning device, aiming to improve the problem that in the prior art, the sensor is directly fixed on the power pole and tower and is relatively difficult to replace.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A power pole and tower inclination warning device includes a support frame. Two support plates are connected to adjacent sides of the inner wall of the support frame. The bottom of the two support plates is connected with an equipment box. The inner bottom wall of the equipment box is connected with an outer frame. The front side of the outer frame is connected with a telescopic rod. The telescopic rod penetrates through the outer frame. One end of the telescopic rod is connected with a push rod. The left and right sides of the push rod are both rotatably connected with a first rotating shaft. The bottom of the two first rotating shafts are both rotatably connected with a connecting plate. One end of the two connecting plates is both rotatably connected with a second rotating shaft. The top of the two second rotating shafts are both connected with a slider. The top of the two sliders are both connected with a connecting column. The front sides of the two connecting columns are both connected with a clamping plate. The front side of the support frame is connected with a protection mechanism, and the protection mechanism is used to protect the device and extend the service life of the device.

[0007] As a further description of the above technical solution:

[0008] The protection mechanism includes a fixing member, the rear side of the fixing member is arranged on the front side of the support frame, a groove is formed inside the fixing member, a screw hole is formed on the front side of the fixing member, a bolt is threadedly connected inside the screw hole, one end of the bolt is threadedly connected to the support frame, a frame plate is connected to the rear side of the support frame, two extension plates are connected to the bottom of the rear side of the support frame, a limiting plate is connected to the tops of the two extension plates, and a solar panel is connected to the tops of the two extension plates.

[0009] As a further description of the above technical solution:

[0010] Springs are connected to the mutually remote sides of the two sliders, and one end of each spring is connected to the outer frame.

[0011] As a further description of the above technical solution:

[0012] A level meter is connected to the inner rear wall of the equipment box, and an observation window is formed on the front side of the equipment box.

[0013] As a further description of the above technical solution:

[0014] A sensor is connected to the inner bottom wall of the equipment box, and the front side of the sensor is connected to the rear side of the clamping plate.

[0015] As a further description of the above technical solution:

[0016] A backup power supply is connected to the left side inside the equipment box, and the backup power supply is electrically connected to the sensor.

[0017] As a further description of the above technical solution:

[0018] A handle is connected to the front side of the equipment box, and an anti-slip sleeve is connected to the outer wall of the handle.

[0019] As a further description of the above technical solution:

[0020] A signal transmitter is connected to the right side inside the equipment box, and a control panel is connected to the front side of the signal transmitter.

[0021] As a further description of the above technical solution:

[0022] A bearing plate is connected to the inside of the equipment box, and diagonal braces are connected to the left and right sides of the support frame.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the present utility model, when the telescopic rod is activated, it pushes the push rod to move. The movement of the push rod drives the first rotating shaft, and the rotation of the first rotating shaft drives the connecting plate to move, causing the moving plate to drive the second rotating shaft. The second rotating shaft drives the slider to move horizontally in the outer frame, and the slider drives the clamping plate to move inward. By the expansion and contraction of the telescopic rod, the sensor can be replaced.

[0025] 2. In the present utility model, the screw holes on the fixing member enable the support frame to be fixed to the fixing member through bolts. At the same time, the positions of the rack plate and the extension plate allow the solar panel to be fixed on the equipment box. The solar panel can provide a shading effect and protect the equipment box from rainfall during rain, thus minimizing the impact on the equipment box in adverse weather conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a three-dimensional schematic diagram of a power pole inclination warning device proposed by the present utility model;

[0027] Figure 2 is a three-dimensional schematic diagram of a partial structure of a power pole inclination warning device proposed by the present utility model;

[0028] Figure 3 is a three-dimensional view of a protection mechanism of a power pole inclination warning device proposed by the present utility model;

[0029] Figure 4 is a structural schematic diagram of a clamping device of a power pole inclination warning device proposed by the present utility model;

[0030] Figure 5 is a front view of a frame of a power pole inclination warning device proposed by the present utility model.

[0031] LEGEND DESCRIPTION:

[0032] 1. Support frame; 2. Support plate; 3. Equipment box; 4. Outer frame; 5. Telescopic rod; 6. Push rod; 7. First rotating shaft; 8. Connecting plate; 9. Second rotating shaft; 10. Slider; 11. Connecting column; 12. Clamping plate; 13. Spring; 14. Protection mechanism; 1401. Fixing member; 1402. Groove; 1403. Screw hole; 1404. Bolt; 1405. Rack plate; 1406. Solar panel; 1407. Extension plate; 1408. Limiting plate; 15. Horizontal meter; 16. Observation window; 17. Backup power supply; 18. Handle; 19. Anti-slip sleeve; 20. Signal transmitter; 21. Control panel; 22. Sensor; 23. Bearing plate; 24. Diagonal brace. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Referring to Figure 1 、 Figure 2 and Figure 4 , an embodiment provided by the present invention: a tilt warning device for a power pole tower, which includes a support frame 1. Two support plates 2 are connected to adjacent sides of the inner wall of the support frame 1. The bottom of the two support plates 2 is connected to an equipment box 3. The front side of the equipment box 3 is connected to a handle 18, and an anti-slip sleeve 19 is connected to the outer wall of the handle 18. The inner bottom wall of the equipment box 3 is connected to an outer frame 4. The front side of the outer frame 4 is connected to a telescopic rod 5. The telescopic rod 5 passes through the outer frame 4, and one end of the telescopic rod 5 is connected to a push rod 6.

[0035] Both the left and right sides of the push rod 6 are rotatably connected to a first rotating shaft 7. The bottoms of the two first rotating shafts 7 are rotatably connected to a connecting plate 8. One ends of the two connecting plates 8 are rotatably connected to a second rotating shaft 9. The tops of the two second rotating shafts 9 are connected to sliders 10. Springs 13 are connected to the mutually remote sides of the two sliders 10. One end of the spring 13 is connected to the outer frame 4. Connecting columns 11 are connected to the tops of the two sliders 10. Clamping plates 12 are connected to the front sides of the two connecting columns 11. A sensor 22 is connected to the inner bottom wall of the equipment box 3. The front side of the sensor 22 is connected to the rear side of the clamping plate 12. A protection mechanism 14 is connected to the front side of the support frame 1. The protection mechanism 14 is used to protect the device and extend the service life of the device.

[0036] Specifically, when replacing the sensor 22, first, the handle 18 can be operated to open the door of the equipment box 3. After that, the telescopic rod 5 is activated. At this time, the telescopic rod 5 will start to exert its pushing effect, prompting the push rod 6 connected to its front end to move. As the push rod 6 moves, the first rotating shaft 7 connected to it will also rotate accordingly. Due to the rotation of the first rotating shaft 7, the connecting plate 8 is driven to move correspondingly. The movement of the connecting plate 8 further causes the second rotating shaft 9 connected to it to move. Once the second rotating shaft 9 starts to move, it will drive the slider 10 to move horizontally in the outer frame 4. Since the slider 10 moves in the outer frame 4, it will drive the connecting column 11 connected to it to move. Since the clamping plate 12 is connected to the connecting column 11, the movement of the connecting column 11 will drive the clamping plate 12 to move inward as well. By utilizing the telescopic function of the telescopic rod 5, the replacement operation of the sensor 22 can be more conveniently achieved. The spring 13 is located between the outer frame 4 and the slider 10. Due to the presence of the spring 13, during the operation of replacing the sensor 22, when the telescopic rod 5 moves backward, the slider 10 can better rebound inward under the elastic action of the spring 13, thereby assisting the entire replacement process to proceed more smoothly and efficiently.

[0037] Refer to Figure 1 、 Figure 3 and Figure 5 , the protection mechanism 14 includes a fixing member 1401. The rear side of the fixing member 1401 is disposed on the front side of the support frame 1. A groove 1402 is formed inside the fixing member 1401. A screw hole 1403 is formed on the front side of the fixing member 1401. A bolt 1404 is threadedly connected inside the screw hole 1403. One end of the bolt 1404 is threadedly connected to the support frame 1. A frame plate 1405 is connected to the rear side of the support frame 1. Two extension plates 1407 are connected to the bottom of the rear side of the support frame 1. A limiting plate 1408 is connected to the tops of the two extension plates 1407. A solar panel 1406 is connected to the tops of the two extension plates 1407.

[0038] Specifically, when installing the outer frame 4, align the groove 1402 of the fixing member 1401 with the cross plate of the tower body of the power pole, and then use the bolt 1404 to fix it. Through this method of fixing with the bolt 1404, the fixing member 1401 can be firmly fixed on the power pole, thus ensuring that it will not easily loosen or shift during subsequent use. After the fixing member 1401 is successfully fixed on the power pole, since there is a screw hole 1403 on the fixing member 1401, the support frame 1 is firmly fixed on the fixing member 1401 through the bolt 1404. Such a connection method can ensure the firm and reliable connection between the support frame 1 and the fixing member 1401. At the same time, the positions of the shelf plate 1405 and the extension plate 1407 enable the solar panel 1406 to be effectively fixed on the equipment box 3. During the installation process of the solar panel 1406, the limit plate 1408 also plays an important role. It can limit the solar panel 1406, and the solar panel 1406 can provide shading for the equipment box 3, preventing the internal temperature of the equipment box 3 from being too high due to long-term exposure to sunlight, which affects the normal operation of the equipment. When it rains, the solar panel 1406 can also play a rain shielding function, protecting the equipment box 3 from being invaded by rain. Through the exertion of these functions, the solar panel 1406 can make the influence on the equipment box 3 under various adverse weather conditions smaller, thus greatly improving the reliability and stability of the equipment box 3 and the internal equipment, and ensuring that the entire equipment system can operate normally under different weather conditions.

[0039] Refer to Figure 1 and Figure 2 , a level gauge 15 is connected to the inner rear wall of the equipment box 3, an observation window 16 is opened on the front side of the equipment box 3, a backup power supply 17 is connected to the left side inside the equipment box 3, the backup power supply 17 is electrically connected to the sensor 22, a signal transmitter 20 is connected to the right side inside the equipment box 3, a control panel 21 is connected to the front side of the signal transmitter 20, a bearing plate 23 is connected inside the equipment box 3, and diagonal braces 24 are connected to both the left and right sides of the support frame 1.

[0040] Specifically, the level gauge 15 can provide an angle reference during equipment installation, the observation window 16 can observe the internal situation of the equipment box 3, the backup power supply 17 can provide power for the sensor 22 in case of emergencies, the signal transmitter 20 can transmit the signals collected by the sensor 22, the control panel 21 can control the signal transmitter 20, the bearing plate 23 can bear the device, and the diagonal braces 24 can make the support frame 1 more stable.

[0041] When the sensor 22 needs to be replaced, open the door of the equipment box 3 through the handle 18. At this time, start the telescopic rod 5 so that the telescopic rod 5 pushes the push rod 6 to move. The movement of the push rod 6 drives the first rotating shaft 7. The rotation of the first rotating shaft 7 drives the connecting plate 8 to move, so that the connecting plate 8 drives the second rotating shaft 9. The second rotating shaft 9 drives the slider 10 to move horizontally in the outer frame 4. The slider 10 drives the connecting column 11 to move. The clamping plate 12 connected to the connecting column 11 moves inward. Through the expansion and contraction of the telescopic rod 5, the sensor 22 can be replaced. At the same time, the spring 13 is in the middle of the outer frame 4 and the slider 10, so that when the sensor 22 is replaced, the telescopic rod 5 moves backward, and the slider 10 can better rebound inward;

[0042] And when installing the outer frame 4, first align the groove 1402 of the fixing member 1401 with the cross plate of the tower body of the power tower, and fix it with bolts 1404, so that the fixing member 1401 can be stably fixed on the power tower. The screw hole 1403 on the fixing member 1401 enables the support frame 1 to be fixed on the fixing member 1401 with bolts 1404. At the same time, the positions of the rack plate 1405 and the extension plate 1407 enable the solar panel 1406 to be fixed on the equipment box 3. The limiting plate 1408 limits the solar panel 1406. The solar panel 1406 can provide a shading effect and can protect the equipment box 3 from rainfall when it rains, so that the equipment box 3 is less affected in bad weather.

[0043] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electric power pole inclination warning device, comprising a support frame (1), characterized in that: On the adjacent side of the inner wall of the support frame (1), two support plates (2) are connected. At the bottom of the two support plates (2), an equipment box (3) is connected. On the inner bottom wall of the equipment box (3), an outer frame (4) is connected. On the front side of the outer frame (4), a telescopic rod (5) is connected. The telescopic rod (5) penetrates through the outer frame (4). One end of the telescopic rod (5) is connected to a push rod (6). On the left and right sides of the push rod (6), a first rotating shaft (7) is rotatably connected. At the bottom of the two first rotating shafts (7), a connecting plate (8) is rotatably connected. At one end of the two connecting plates (8), a second rotating shaft (9) is rotatably connected. At the top of the two second rotating shafts (9), a slider (10) is connected. At the top of the two sliders (10), a connecting column (11) is connected. On the front side of the two connecting columns (11), a clamping plate (12) is connected. On the front side of the support frame (1), a protection mechanism (14) is connected. The protection mechanism (14) is used to protect the device and extend the service life of the device.

2. The tilt warning device for a power pole according to claim 1, wherein: The protection mechanism (14) includes a fixing part (1401). The rear side of the fixing part (1401) is arranged on the front side of the support frame (1). A groove (1402) is opened inside the fixing part (1401). A screw hole (1403) is opened on the front side of the fixing part (1401). A bolt (1404) is threadedly connected inside the screw hole (1403). One end of the bolt (1404) is threadedly connected to the support frame (1). A frame plate (1405) is connected to the rear side of the support frame (1). At the bottom of the rear side of the support frame (1), two extension plates (1407) are connected. On the top of the two extension plates (1407), a limiting plate (1408) is connected. On the top of the two extension plates (1407), a solar panel (1406) is connected.

3. The tilt warning device for a power transmission tower according to claim 1, characterized in that: On the far - away sides of the two sliders (10), a spring (13) is connected. One end of the spring (13) is connected to the outer frame (4).

4. The tilt warning device for a power pole according to claim 1, characterized in that: On the inner rear wall of the equipment box (3), a level meter (15) is connected. An observation window (16) is opened on the front side of the equipment box (3).

5. The inclination warning device for a power pole according to claim 1, characterized in that: On the inner bottom wall of the equipment box (3), a sensor (22) is connected. The front side of the sensor (22) is connected to the rear side of the clamping plate (12).

6. The tilt warning device for a power transmission tower according to claim 1, characterized in that: On the left side inside the equipment box (3), a backup power supply (17) is connected. The backup power supply (17) is electrically connected to the sensor (22).

7. The tilt warning device for a power pole tower according to claim 1, characterized in that: On the front side of the equipment box (3), a handle (18) is connected. An anti - slip sleeve (19) is connected to the outer wall of the handle (18).

8. The tilt warning device for a power transmission tower according to claim 1, wherein: On the right side inside the equipment box (3), a signal transmitter (20) is connected. The front side of the signal transmitter (20) is connected to the right control panel (21).

9. The tilt warning device for a power pole according to claim 1, characterized in that: A bearing plate (23) is connected inside the equipment box (3). Diagonal braces (24) are connected to the left and right sides of the support frame (1).

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