Meteorological monitoring device for electric power iron tower

Abstract

The utility model relates to the technical field of meteorological monitoring, in particular to a meteorological monitoring device for an electric power iron tower, which comprises a fixing plate, a supporting rod, a monitoring device body and a mounting plate, the supporting rod is hinged to the upper end face of the fixing plate, the monitoring device body is fixedly arranged at the top of the supporting rod, and push rods are hinged to two sides of the supporting rod. According to the device, kinetic energy brought by strong wind can be buffered and absorbed through a damping block and a compression spring, the wind resistance of the device is effectively improved, and a fixing plate and the like can rotate through an auxiliary wind blocking push plate and a wind blocking push plate, so that a push rod, a buffer plate and the like are parallel to the wind direction; and therefore, strong wind can be effectively buffered from the front side, and the buffering effect is better and more comprehensive.

Description

Technical Field

[0001] The utility model relates to the technical field of meteorological monitoring, in particular to a meteorological monitoring device for an electric power tower. Background Art

[0002] During the use of the power tower, it is particularly important to monitor the meteorological conditions around the power tower. Due to the high height of the power tower, the wind force is large in the environment where the monitoring device is located, and the seismic strength of the support rod for installing the monitoring device is poor, which causes the support rod for installing the monitoring device to break easily under the action of wind force, causing the monitoring device to fall off the power tower easily. A meteorological monitoring device for a power tower with an existing application number of CN202320645206.4 includes a fixing plate and a mounting plate... When the support rod is blown by the wind, the support rod pushes the connecting plate to tilt to one side, so that the connecting plate pushes the push rod to tilt. Under the action of the push rod, the slider slides on the slide rod and squeezes the spring, so that the support rod is buffered, the seismic strength of the support rod is increased, and the support rod is prevented from breaking under strong wind, causing damage to the monitoring device body. However, the device is buffered by the support rods on both sides, and the direction of the wind may change, so it is impossible to buffer the strong wind blowing in all directions. Utility Model Content

[0003] The utility model aims to solve the shortcoming in the prior art that strong winds blowing in all directions cannot be buffered, and proposes a meteorological monitoring device for power towers.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A meteorological monitoring device for an electric power tower is designed, comprising a fixed plate, a support rod, a monitoring device body, and a mounting plate. The upper end surface of the fixed plate is hinged with the support rod, and the monitoring device body is fixedly arranged on the top of the support rod. Push rods are hinged on both sides of the support rod. The upper end surface of the fixed plate is fixedly provided with buffer plates located on both sides of the support rod. The lower end of the push rod is hinged with a sliding hinge seat, and the sliding hinge seat is arranged in the buffer plate through a sliding buffer device. A rotating shaft is fixedly arranged at the bottom of the fixed plate, and an annular groove is opened on the outer wall of the rotating shaft. A socket is provided on the upper end surface of the plate, and a sleeve is fixed in the socket, a rotating shaft is inserted into the interior of the sleeve, a plurality of through holes in a circular array are provided on the outer wall of the sleeve, and a card block is inserted in the through hole, and one end of the card block close to the center of the sleeve is inserted into the annular groove, hydraulic rods in a circular array are fixed inside the mounting plate, and the telescopic rods of the hydraulic rods are fixedly connected to the card block, a windshield push plate located above a buffer plate on one side is fixed on the outer wall of the support rod, and a pair of auxiliary windshield push plates parallel to the windshield push plate are fixed on the upper end surface of the buffer plate.

[0006] Preferably, the bottom of the fixed plate is provided with an outer waterproof groove located on the outside and an inner waterproof groove located on the inside, and an outer waterproof ring and an inner waterproof ring coaxial with the rotating shaft are rotatably arranged in the outer waterproof groove and the inner waterproof groove respectively, and the lower ends of the outer waterproof ring and the inner waterproof ring are fixedly connected to the mounting plate.

[0007] Preferably, spherical grooves are provided on the upper and lower end surfaces and the outer walls close to the rotating shaft of the plurality of the clamping blocks, and balls are rotatably arranged in the spherical grooves, and the outer walls of the balls are rollingly connected to the groove walls of the annular clamping grooves.

[0008] Preferably, the lower end of the rotating shaft is provided with a chamfer to facilitate the insertion of the sleeve.

[0009] Preferably, the sliding buffer structure includes a slider, a spring, and a sliding rod. The upper end surface of the buffer plate is provided with a mounting groove, and a sliding rod is fixed in the mounting groove. The outer wall of the sliding rod is sleeved with a slider and a spring. One end of the spring close to the support rod abuts against the slider, and the top of the slider is fixedly connected to the sliding hinge seat.

[0010] Preferably, a rubber mold is bonded to the upper end surface of the buffer plate, and only four sides of the buffer plate are fixedly connected to the buffer plate. A through hole is opened on the upper end surface of the rubber mold, and the inner wall of the through hole is bonded to the sliding hinge seat.

[0011] Preferably, a damping block is slidably connected in the mounting groove of the buffer plate, and a groove is formed on the upper end surface of the damping block, and a sliding block is fixedly arranged in the groove.

[0012] The utility model proposes a meteorological monitoring device for an electric power tower, which has the beneficial effect that the device can not only buffer and absorb the kinetic energy brought by strong winds through damping blocks and compression springs, thereby effectively improving the wind resistance of the device, but also can rotate the fixed plate and the like through the auxiliary wind shielding push plate and the wind shielding push plate so that the push rod, the buffer plate and the like are parallel to the wind direction, so as to adapt to different wind directions and effectively buffer the strong winds positively, and the buffering effect is better and more comprehensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a meteorological monitoring device for a power tower proposed by the utility model;

[0014] Figure 2 This is a schematic cross-sectional structure diagram of a meteorological monitoring device for a power tower proposed by the utility model;

[0015] Figure 3 This is an enlarged view of area A of a meteorological monitoring device for a power tower proposed by the utility model;

[0016] Figure 4 This is an enlarged view of area B of a meteorological monitoring device for a power tower proposed by the utility model;

[0017] Figure 5 This is an enlarged view of area C of a meteorological monitoring device for an electric power tower proposed by the utility model.

[0018] In the figure: 1. fixing plate; 2. auxiliary windshield push plate; 3. push rod; 4. windshield push plate; 5. support rod; 6. monitoring device body; 7. rubber mold; 8. sliding hinge seat; 9. buffer plate; 10. mounting plate; 11. rotating shaft; 12. sleeve; 13. hydraulic rod; 14. outer waterproof ring; 15. inner waterproof ring; 16. annular groove; 17. block; 18. ball; 19. slider; 20. spring; 21. slide rod; 22. damping block. DETAILED DESCRIPTION

[0019] 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, rather than all of the embodiments.

[0020] Reference Figure 1-5 A meteorological monitoring device for an electric power tower comprises a fixed plate 1, a support rod 5, a monitoring device body 6, and a mounting plate 10. The upper end surface of the fixed plate 1 is hinged with the support rod 5, and the monitoring device body 6 is fixedly arranged on the top of the support rod 5. Push rods 3 are hinged on both sides of the support rod 5. The upper end surface of the fixed plate 1 is fixedly provided with buffer plates 9 located on both sides of the support rod 5. The lower end of the push rod 3 is hinged with a sliding hinge seat 8, and the sliding hinge seat 8 is arranged in the buffer plate 9 through a sliding buffer device. A rotating shaft 11 is fixedly arranged at the bottom of the fixed plate 1, and an annular groove 16 is opened on the outer wall of the rotating shaft 11. The upper end of the mounting plate 10 is hinged with a push rod 3. The upper end surface of the fixed plate 1 is fixedly provided with a buffer plate 9 located on both sides of the support rod 5. The lower end of the push rod 3 is hinged with a sliding hinge seat 8, and the sliding hinge seat 8 is arranged in the buffer plate 9 through a sliding buffer device. A socket is provided on the end face, and a sleeve 12 is fixed in the socket, a rotating shaft 11 is inserted into the sleeve 12, a plurality of through holes in a circular array are provided on the outer wall of the sleeve 12, and a clamping block 17 is inserted in the through hole, and one end of the clamping block 17 close to the center of the sleeve 12 is inserted into the annular clamping groove 16, hydraulic rods 13 in a circular array are fixed inside the mounting plate 10, and the telescopic rods of the hydraulic rods 13 are fixedly connected to the clamping block 17, a windshield push plate 4 located above a side buffer plate 9 is fixed on the outer wall of the support rod 5, and a pair of auxiliary windshield push plates 2 parallel to the windshield push plate 4 are fixed on the upper end surface of the buffer plate 9.

[0021] The bottom of the fixing plate 1 is provided with an outer waterproof groove located on the outside and an inner waterproof groove located on the inside, and an outer waterproof ring 14 and an inner waterproof ring 15 coaxial with the rotating shaft 11 are rotatably arranged in the outer waterproof groove and the inner waterproof groove, respectively, and the lower ends of the outer waterproof ring 14 and the inner waterproof ring 15 are fixedly connected to the mounting plate 10. The outer waterproof ring 14 and the inner waterproof ring 15 prevent water and dust from entering the sleeve 12 to affect the smooth rotation.

[0022] Spherical grooves are provided on the upper and lower end surfaces of the plurality of blocks 17 and the outer wall near the rotating shaft 11, and balls 18 are rotatably arranged in the spherical grooves, and the outer wall of the balls 18 rolls and connects the groove wall of the annular groove 16. When rotating, the friction between the block 17 and the groove wall of the annular groove 16 is reduced by the balls 18, making the rotation smoother.

[0023] The lower end of the rotating shaft 11 is provided with a chamfer for facilitating the insertion of the sleeve 12 .

[0024] The sliding buffer structure includes a slider 19, a spring 20, and a slide bar 21. The upper end surface of the buffer plate 9 is provided with a mounting groove, and the slide bar 21 is fixed in the mounting groove. The outer wall of the slide bar 21 is sleeved with the slider 19 and the spring 20. One end of the spring 20 close to the support rod 5 abuts against the slider 19, and the top of the slider 19 is fixedly connected to the sliding hinge seat 8. The spring 20 is used to buffer the impact.

[0025] The upper end surface of the buffer plate 9 is bonded with a rubber mold 7, and only four edges of the buffer plate 9 are fixedly connected to the buffer plate 9. The upper end surface of the rubber mold 7 is provided with a through hole, and the inner wall of the through hole is bonded with a sliding hinge seat 8. The rubber mold 7 prevents water and debris from entering the buffer plate 9.

[0026] A damping block 22 is slidably connected in the mounting groove of the buffer plate 9, and a groove is formed on the upper end surface of the damping block 22, and a slider 19 is fixedly arranged in the groove. When the support rod 5 is impacted and the slider 19 is pushed by the push rod 3 to compress the spring 20, and when the spring 20 is restored, the moving damping block 22 absorbs the kinetic energy loss.

[0027] Working principle: insert the rotating shaft 11 into the sleeve 12 and then push the clamping block 17 into the annular clamping groove 16 through the hydraulic rod 13 to complete the installation; strong wind blows the auxiliary windshield push plate 2 and the windshield push plate 4 so that the auxiliary windshield push plate 2 and the windshield push plate 4 drive the support rod 5, the fixed plate 1, the rotating shaft 11, etc. to rotate until the auxiliary windshield push plate 2 and the windshield push plate 4 are parallel to the wind direction. At this time, the auxiliary windshield push plate 2 and the windshield push plate 4 are not subject to the lateral thrust of the strong wind; at this time, the strong wind blows the support rod 5 and the monitoring device body 6 so that the support rod 5 tilts and drives the sliding hinge seat 8, the slider 19, and the damping block 22 to move and compress the spring 20 through the push rod 3 to perform buffering and kinetic energy absorption.

[0028] The device can not only buffer and absorb the kinetic energy brought by strong wind through the damping block 22 and the compression spring 20, effectively improving the wind resistance of the device, but also can rotate the fixed plate 1 and the like through the auxiliary windshield push plate 2 and the windshield push plate 4 so that the push rod 3, the buffer plate 9 and the like are parallel to the wind direction, so as to adapt to different wind directions and effectively buffer the strong wind from the front, and the buffering effect is better and more comprehensive.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A meteorological monitoring device for an electric power tower, comprising a fixing plate (1), a support rod (5), a monitoring device body (6), and a mounting plate (10), characterized in that: The upper end surface of the fixed plate (1) is hinged with a support rod (5), and a monitoring device body (6) is fixedly arranged on the top of the support rod (5), push rods (3) are hinged on both sides of the support rod (5), and buffer plates (9) located on both sides of the support rod (5) are fixedly arranged on the upper end surface of the fixed plate (1), and a sliding hinge seat (8) is hinged at the lower end of the push rod (3), and the sliding hinge seat (8) is arranged in the buffer plate (9) through a sliding buffer device, and a rotating shaft (11) is fixedly arranged at the bottom of the fixed plate (1), and an annular groove (16) is provided on the outer wall of the rotating shaft (11), and a socket is provided on the upper end surface of the mounting plate (10), and a sleeve (12) is fixedly arranged in the socket. ), the shaft (11) is inserted into the interior of the sleeve (12), a plurality of through holes in a circular array are opened on the outer wall of the sleeve (12), and a card block (17) is inserted into the through hole, and one end of the card block (17) close to the center of the sleeve (12) is inserted into the annular card groove (16), the interior of the mounting plate (10) is fixedly provided with hydraulic rods (13) in a circular array, and the telescopic rods of the hydraulic rods (13) are fixedly connected to the card block (17), and the outer wall of the support rod (5) is fixedly provided with a windshield push plate (4) located above a side buffer plate (9), and the upper end surface of the buffer plate (9) is fixedly provided with a pair of auxiliary windshield push plates (2) parallel to the windshield push plate (4).

2. A meteorological monitoring device for a power tower according to claim 1, characterized in that: The bottom of the fixing plate (1) is provided with an outer waterproof groove located on the outside and an inner waterproof groove located on the inside, and an outer waterproof ring (14) and an inner waterproof ring (15) coaxial with the rotating shaft (11) are rotatably arranged in the outer waterproof groove and the inner waterproof groove respectively, and the lower ends of the outer waterproof ring (14) and the inner waterproof ring (15) are fixedly connected to the mounting plate (10).

3. A meteorological monitoring device for a power tower according to claim 1, characterized in that: The upper and lower end surfaces of the plurality of clamping blocks (17) and the outer wall close to the rotating shaft (11) are provided with spherical grooves, and balls (18) are rotatably arranged in the spherical grooves, and the outer wall of the balls (18) is rollingly connected to the groove wall of the annular clamping groove (16).

4. A meteorological monitoring device for a power tower according to claim 1, characterized in that: The lower end of the rotating shaft (11) is provided with a chamfer for facilitating the insertion of the sleeve (12).

5. A meteorological monitoring device for a power tower according to claim 1, characterized in that: The sliding buffer structure comprises a slider (19), a spring (20) and a slide rod (21); an upper end surface of the buffer plate (9) is provided with a mounting groove, and a slide rod (21) is fixedly arranged in the mounting groove; the outer wall of the slide rod (21) is sleeved with a slider (19) and a spring (20); one end of the spring (20) close to the support rod (5) abuts against the slider (19), and the top of the slider (19) is fixedly connected to the sliding hinge seat (8).

6. A meteorological monitoring device for a power tower according to claim 1, characterized in that: The upper end surface of the buffer plate (9) is bonded with a rubber mold (7), and only four edges of the buffer plate (9) are fixedly connected to the buffer plate (9). The upper end surface of the rubber mold (7) is provided with a through hole, and the inner wall of the through hole is bonded with a sliding hinge seat (8).

7. A meteorological monitoring device for a power tower according to claim 5, characterized in that: A damping block (22) is slidably connected in the mounting groove of the buffer plate (9), and a groove is formed on the upper end surface of the damping block (22), and a sliding block (19) is fixedly arranged in the groove.

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