Icing monitoring device for power transmission line

Abstract

The utility model discloses a power transmission line icing monitoring device which comprises a tower, a connecting mechanism is arranged in the middle of the tower, the connecting mechanism comprises n-shaped fixing frames arranged on the two sides of the middle of the tower, a sliding groove is formed in the middle of the front side of the upper end of each fixing frame, and a mounting mechanism is arranged on the fixing frames and used for mounting the tower. The mounting mechanism comprises fixing seats arranged at the upper ends of the fixing frames at the two ends, inverted-T-shaped clamping seats are fixedly connected to the two sides of the lower ends of the fixing seats, the clamping seats are inserted into the middles of the sliding grooves, studs are fixedly connected to the front sides of the upper ends of the clamping seats, and the upper ends of the studs are in threaded connection with first nuts. Compared with the prior art, the utility model has the advantages that: when the monitoring mechanism has a mechanism fault and needs to be maintained or replaced, the nut I is directly screwed off, and the fixed seat is forwards slid, so that the fixed seat, the tension sensor and the simulation lead can be disassembled and replaced, and the operation is simple and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to transmission line icing monitoring technical field, specifically point to a transmission line icing monitoring device. BACKGROUND

[0002] Transmission line icing has the characteristics such as long duration, high frequency, large coverage area and wide influence range, and transmission line icing phenomenon can cause wire fracture, tower cracking, tilt deformation and insulator string ice flashover and other accidents, and serious accidents such as line short circuit, insulator flashover and broken wire tower collapse. Icing seriously threatens the safety and stability of the power grid, and the line icing reasons include meteorology, topography, geographical conditions and wire suspension height, and if it is not solved in time, it will cause unstable power supply, so it is necessary to monitor the transmission line icing in real time.

[0003] The line icing monitoring device disclosed in the publication No. CN216795431U includes a tower material, a wire support frame and a mounting frame are installed on the tower material, a simulated wire body is arranged on the wire support frame, a support base is fixedly connected to the mounting frame, a weight sensor body is installed on the support base, a protection structure is arranged on the support base, the protection structure includes an anti-freezing cover, the anti-freezing cover is fixedly connected to the support base, a cover plate is rotatably connected to the anti-freezing cover, a fixing structure and a limiting structure are arranged on the cover plate, and the fixing structure includes a fixed block; when the weight sensor body needs to be repaired, the cover plate can be directly opened through the fixing structure and the limiting structure, the anti-freezing cover does not need to be disassembled, the operation is simple and fast, and the operation difficulty of the operator is reduced, but the prior art still has defects:

[0004] In the prior art, when the weight sensor body is repaired, the second button is directly pressed, the second button extrudes the limiting plate, the first button is pressed, the fixed block and the anti-freezing cover are disengaged from the clamped state, and then the operator directly pulls the cover plate to repair the weight sensor, but in freezing weather, the second button and the first button can be frozen, so that the operator cannot conveniently open the anti-freezing cover to repair and replace the weight sensor. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem of overcoming the above-mentioned defects, and provides a transmission line icing monitoring device.

[0006] To solve the above technical problems, the technical scheme provided by the utility model is as follows: a transmission line icing monitoring device, comprising:

[0007] A tower is provided with a monitoring host on one side of the upper end of the tower.

[0008] The solar cell panel is arranged on the upper end of the monitoring host;

[0009] The connecting mechanism is arranged in the middle of the tower, and the connecting mechanism comprises a U-shaped fixing frame arranged on both sides of the middle of the tower.

[0010] The mounting mechanism is arranged on the fixing frame, and the mounting mechanism comprises a fixing seat arranged on the upper end of the fixing frame.

[0011] The monitoring mechanism is arranged on the upper end of the fixing seat.

[0012] The fixing plate is arranged on one side of the upper end of the tower.

[0013] The five-element weather sensor is fixedly connected to the middle of the upper end of the fixing plate.

[0014] The fixing mechanism is arranged on the tower.

[0015] As an improvement, the monitoring mechanism comprises:

[0016] The connecting seat is fixedly connected to the middle of the upper end of the fixing seat.

[0017] The tension sensor is fixedly connected to the front side of the lower end of the connecting seat.

[0018] The clamping ring is fixedly connected to the lower end of the tension sensor.

[0019] The analog wire is inserted into the middle of the two clamping rings.

[0020] As an improvement, the fixing mechanism comprises:

[0021] The connecting frame is fixedly connected to the lower end of the monitoring host.

[0022] The support is arranged on the front and rear sides of the tower.

[0023] As an improvement, the lower end of the support is inserted with a bolt, and the two bolts are arranged on the front and rear of the lower end of the connecting frame.

[0024] As an improvement, a camera is fixedly connected to the middle of the front side of the lower end of the mounting base.

[0025] The advantages of this utility model compared with the prior art are as follows: When there is a mechanical failure in the monitoring mechanism that needs to be repaired or replaced, the nut can be unscrewed and the fixed seat can be slid forward to disassemble it, and a new fixed seat, tension sensor and analog wire can be replaced, which is simple and quick. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of a power transmission line icing monitoring device according to the present invention. Figure 1 .

[0027] Figure 2 This is a schematic diagram of the structure of a power transmission line icing monitoring device according to the present invention. Figure 2 .

[0028] Figure 3 yes Figure 2 Enlarged view of area A in the middle.

[0029] Figure 4 This is a partial structural diagram of a power transmission line icing monitoring device according to the present invention. Figure 1 .

[0030] Figure 5 This is a partial structural diagram of a power transmission line icing monitoring device according to the present invention. Figure 2 .

[0031] Figure 6 This is a partial structural diagram of a power transmission line icing monitoring device according to the present invention. Figure 3 .

[0032] Figure 7 yes Figure 6 Enlarged view of area B in the middle.

[0033] Figure 8 This is a partial structural diagram of a power transmission line icing monitoring device according to the present invention. Figure 4 .

[0034] As shown in the figure: 1. Tower; 2. Monitoring host; 3. Solar panel; 4. Connecting mechanism; 41. Fixing frame; 42. Slide groove; 5. Installation mechanism; 51. Fixing seat; 52. Card seat; 53. Stud; 54. Nut 1; 6. Monitoring mechanism; 61. Connecting seat; 62. Tension sensor; 63. Snap ring; 64. Simulated wire; 7. Fixing plate; 8. Fixing mechanism; 81. Connecting frame; 82. Bracket; 9. Bolt; 10. Nut 2; 11. Nut 3; 12. Nut 4; 13. Camera; 14. Five-element meteorological sensor. Detailed Implementation

[0035] The utility model makes further detailed description in combination with the drawings below.

[0036] A power transmission line icing monitoring device, including tower 1, the upper end of one side of tower 1 is provided with monitoring host 2, the upper end of monitoring host 2 is provided with solar cell panel 3, the inside of monitoring host 2 is provided with the battery of cooperation solar cell panel 3 uses and stores the electric energy generated by solar cell panel 3, and the whole device is powered.

[0037] The middle of tower 1 is provided with connecting mechanism 4, connecting mechanism 4 includes the fixed frame 41 of the shape of being set to the middle both sides of tower 1, the middle of the front side of the upper end of fixed frame 41 is provided with the sliding slot 42, fixed frame 41 is provided with mounting mechanism 5, mounting mechanism 5 includes the fixed seat 51 of being set to the upper end of both end fixed frame 41, the lower end both sides of fixed seat 51 are fixedly connected with the clamping seat 52 of inverted T shape, the clamping seat 52 is inserted in the middle of sliding slot 42, the front side of the upper end of clamping seat 52 is fixedly connected with stud 53, the lower end of nut one 54 is abutted to the upper end of fixed frame 41, when fixed seat 51 is installed, clamping seat 52 is inserted to the inside of sliding slot 42 back, then nut one 54 is screwed to stud 53 and clamping seat 52 and fixed frame 41 are fixed.

[0038] The upper end of fixed seat 51 is provided with monitoring mechanism 6, monitoring mechanism 6 includes connecting seat 61, tension sensor 62, snap ring 63, analog wire 64, connecting seat 61 is fixedly connected to the middle of the upper end of fixed seat 51, two tension sensors 62 are fixedly connected to the front side both ends of the lower end of connecting seat 61, snap ring 63 is fixedly connected to the lower end of tension sensor 62, analog wire 64 is inserted in the middle of both end snap ring 63, two tension sensors 62 can measure the weight of analog wire 64, so as to judge the ice and snow coverage, the front side middle of the lower end of fixed seat 51 is fixedly connected with camera 13, and the ice and snow coverage of analog wire 64 can be more directly observed.

[0039] The upper end of tower 1 is provided with fixed plate 7, the middle of the upper end of fixed plate 7 is fixedly connected with five-element weather sensor 14, five-element weather sensor 14 can measure wind speed and direction, rainfall, light radiation, temperature, air pressure, so as to predict ice and snow weather.

[0040] Tower 1 is provided with fixing mechanism 8, fixing mechanism 8 includes connecting frame 81, support 82, two connecting frames 81 are fixedly connected to the lower end of both sides of monitoring host 2, a plurality of supports 82 are arranged on the front and rear sides of tower 1 for fixing various devices, the lower end of support 82 is inserted with bolt 9, two bolts 9 are arranged on the front and rear of the lower end of connecting frame 81, and the upper end of bolt 9 is threadedly connected with nut two 10 penetrating connecting frame 81, so that monitoring host 2 can be fixed.

[0041] Two bolts 9 are arranged at the front and back of the lower end of the fixed frame 41, the upper end of the bolt 9 is threaded with a nut three 11 penetrating the lower end of the fixed frame 41, so as to fix the fixed frame 41.

[0042] Two bolts 9 are arranged at the front and back of the lower end of the fixed plate 7, the bolt 9 is threaded with a nut four 12 penetrating the upper end of the fixed plate 7, so as to fix the fixed plate 7.

[0043] The utility model discloses in the specific implementation, as shown in the figure, Figures 1-8 When in use, the monitoring host 2 is fixed by the bolt 9, the nut two 10 and the fixing of the connecting frame 81, the upper end of the both sides of the monitoring host 2 is also provided with a support, the solar cell panel 3 is fixed on the upper end of the monitoring host 2 by the bolt and nut, and the monitoring host 2 is internally provided with a storage battery used in cooperation with the solar cell panel 3 to store the electric energy generated by the solar cell panel 3, thereby supplying power to the whole device.

[0044] Two bolts 9 are arranged at the front and back of the lower end of the fixed frame 41, the upper end of the bolt 9 is threaded with a nut three 11 penetrating the lower end of the fixed frame 41, so as to fix the fixed frame 41, the fixed seat 51 is installed, the clamping seat 52 is inserted into the sliding groove 42, then the nut one 54 is screwed to the stud 53 to fix the clamping seat 52 and the fixed frame 41, thereby fixing the monitoring mechanism 6, the two tension sensors 62 can measure the weight of the analog wire 64, thereby judging the ice and snow coverage, the lower end of the fixed seat 51 is fixedly connected with the camera 13 at the middle of the front side, the ice and snow coverage of the analog wire 64 can be more directly observed, when the monitoring mechanism 6 has a mechanism failure that needs to be repaired or replaced, the nut one 54 is directly unscrewed, and the fixed seat 51 is slid forward, so that the fixed seat 51 can be disassembled, and the new fixed seat 51, the tension sensor 62 and the analog wire 64 are replaced, which is simple and fast.

[0045] Two bolts 9 are arranged at the front and back of the lower end of the fixed plate 7, the bolt 9 is threaded with a nut four 12 penetrating the upper end of the fixed plate 7, so as to fix the fixed plate 7, thereby fixing the five-element weather sensor 14, the five-element weather sensor 14 can measure the wind speed and direction, rainfall, light radiation, temperature and air pressure, thereby predicting the ice and snow weather.

[0046] The electrical components and master controllers appearing in the text can be conventional known devices controlled by computers, and the detailed description of known functions and known components is omitted in the specific embodiment of the disclosure. In order to ensure the compatibility of the device, the operation means adopted is consistent with the parameters of the market appliances.

[0047] The above has described the utility model and its implementation mode, this kind of description has no limit, the embodiment of the utility model shown in the drawing is only one, the actual structure is not limited to this. In general, if the ordinary skilled person in the art is inspired, without departing from the utility model creation tenet, not creative design is similar to the structure mode and the embodiment of this technical scheme, all should belong to the protection scope of the utility model.

[0048] The information disclosed in this Background section is only for the purpose of increasing the understanding of the background of the application and should not be taken as an acknowledgement or any form of suggestion that this information forms prior art that is already known in this art.

Claims

1. A power line icing monitoring device, characterized by, Include: Tower (1), the tower (1) on one side of the upper end is provided with a monitoring host (2); Solar panels (3) are provided on the upper end of the monitoring host (2); The connecting mechanism (4) is provided in the middle of the tower (1), the connecting mechanism (4) includes a fixed frame (41) provided on both sides of the middle of the tower (1), and a sliding groove (42) is formed in the middle of the front side of the upper end of the fixed frame (41); The mounting mechanism (5) is provided on the fixed frame (41), the mounting mechanism (5) includes a fixed seat (51) provided on the upper end of the fixed frame (41), the fixed seat (51) is fixedly connected with a T-shaped clamping seat (52) on both sides of the lower end, the clamping seat (52) is inserted into the middle of the sliding groove (42), the clamping seat (52) is fixedly connected with a threaded stud (53) on the front side of the upper end, the threaded stud (53) is threadedly connected with a nut (54) on the upper end, and the nut (54) is abutted on the upper end of the fixed frame (41); The monitoring mechanism (6) is provided on the upper end of the fixed seat (51); The fixed plate (7) is provided on one side of the upper end of the tower (1); The five-element weather sensor (14) is fixedly connected to the middle of the upper end of the fixed plate (7); The fixing mechanism (8) is provided on the tower (1).

2. The power line icing monitoring device of claim 1, wherein: The monitoring mechanism (6) includes: The connecting seat (61) is fixedly connected to the middle of the upper end of the fixed seat (51); Two tension sensors (62) are fixedly connected to the front sides of the lower ends of the connecting seat (61); The clamping ring (63) is fixedly connected to the lower end of the tension sensor (62); The analog wire (64) is inserted into the middle of the two clamping rings (63).

3. The power line icing monitoring device of claim 1, wherein: The fixing mechanism (8) includes: Two connecting frames (81) are fixedly connected to the lower ends of both sides of the monitoring host (2); A plurality of supports (82) are provided on the front and rear sides of the tower (1).

4. The power line icing monitoring device of claim 3, wherein: The lower end of the support (82) is inserted with a bolt (9), two bolts (9) are provided on the front and rear of the lower end of the connecting frame (81), the upper end of the bolt (9) is threadedly connected with a nut (10) penetrating the connecting frame (81), two bolts (9) are provided on the front and rear of the lower end of the fixed frame (41), the upper end of the bolt (9) is threadedly connected with a nut (11) penetrating the lower end of the fixed frame (41), and two bolts (9) are provided on the front and rear of the lower end of the fixed plate (7). The bolt (9) is threadedly connected with a nut (12) penetrating the upper end of the fixed plate (7).

5. The power line icing monitoring device of claim 1, wherein: The lower end of the fixed seat (51) is fixedly connected with a camera (13).

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