Heat dissipation device for electric power line inspection equipment

Abstract

The utility model discloses a heat dissipation device for electric power line inspection equipment, and relates to the technical field of electric power equipment operation and maintenance. The utility model comprises a chassis, and also comprises a fixing part which is arranged on the chassis and is used for fixing; the mounting part is arranged at the bottom of the chassis and is used for mounting; the protection part is mounted at the bottom of the chassis and is used for providing protection for the mounting part; wherein the fixing part is used for fixing the mounting part and the protection part, the mounting part is used for mounting and cooling the fixing part, the protection part is used for providing protection for the mounting part, and the fixing part comprises an inspection robot fixedly connected to the top of the chassis. According to the heat dissipation device for the electric power line inspection equipment, through the arrangement of the installation part, the problems that when an existing heat dissipation device for the electric power line inspection equipment is used, a heat dissipation fan is inconvenient to fix quickly and effectively, and when the heat dissipation device faces an unstable working environment, the heat dissipation fan may deviate or fall off due to shaking, and heat dissipation fails are solved.

Description

Technical Field

[0001] This utility model belongs to the field of power equipment operation and maintenance technology, and in particular relates to a heat dissipation device for power line inspection equipment. Background Technology

[0002] With the continuous advancement of smart grid construction, automated inspection equipment such as power line inspection robots and drones are increasingly widely used in power systems. These devices, equipped with various sensors, communication modules, and computing units, enable real-time monitoring and fault diagnosis of power lines, greatly improving inspection efficiency and accuracy. However, during long-term, high-intensity operation, the electronic components inside the equipment continuously generate a large amount of heat. If the heat cannot be dissipated in time, the equipment temperature will rise sharply, leading to performance degradation, component aging, or even shutdown, seriously affecting the continuity and reliability of power line inspection work.

[0003] However, the existing heat dissipation devices used in power line inspection equipment are not convenient for quick and effective fixing of the cooling fans. When faced with an unstable working environment, the cooling fans may shift or fall off due to shaking, causing heat dissipation failure. Utility Model Content

[0004] The purpose of this utility model is to provide a heat dissipation device for power line inspection equipment. By setting up an installation part, it solves the problem that the heat dissipation device for existing power line inspection equipment is not convenient to fix the heat dissipation fan quickly and effectively during use, and may cause the heat dissipation fan to shift or fall off due to shaking when facing an unstable working environment, resulting in heat dissipation failure.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a heat dissipation device for power line inspection equipment, comprising a chassis, and further comprising: a fixing part, which is mounted on the chassis for fixing; an installation part, which is disposed at the bottom of the chassis for installation; and a protection part, which is mounted at the bottom of the chassis for providing protection for the installation part; wherein, the fixing part is used to fix the installation part and the protection part, the installation part is used to install and dissipate heat from the fixing part, and the protection part is used to provide protection for the installation part.

[0007] Furthermore, the fixing part includes an inspection robot fixedly connected to the top of the chassis; wherein the inspection robot is used to inspect the power lines.

[0008] Furthermore, the mounting part includes a drive assembly disposed at the bottom of the chassis for providing power; and an installation assembly disposed at the bottom of the chassis for quick installation and removal; wherein the drive assembly is used to drive the installation assembly for quick installation and removal.

[0009] Furthermore, the protective part includes an elastic component, wherein a plurality of elastic components are provided and are all installed at the bottom of the chassis for limiting the protective part; and a protective component, wherein the protective component is disposed below the elastic components for protecting the mounting part; wherein the plurality of elastic components are arranged in a mirror image, and the elastic components are used to limit the protective component to prevent the protective component from falling off during operation.

[0010] Furthermore, the drive assembly includes two fixed strips fixedly connected to the bottom of the chassis. A motor is fixedly connected to the left side of the left fixed strip. The output shaft of the motor is fixedly connected to a bidirectional threaded rod via a coupling. The bidirectional threaded rod passes through the two fixed strips and is located in front of the two fixed strips. The bidirectional threaded rod is rotatably connected to the two fixed strips. The two fixed strips are used to fix the motor and the bidirectional threaded rod, and the bidirectional threaded rod is used to transmit the power provided by the motor.

[0011] Furthermore, the mounting assembly includes two limiting strips fixedly connected to the bottom of the chassis. Each limiting strip passes through two fixed strips. A limiting rod is positioned between the two fixed strips, passing through both fixed strips and fixedly connected to them. The limiting rod is located at the rear of the two fixed strips. Two clamping plates are slidably connected to the outer wall of the limiting rod. Both clamping plates are located between the two fixed strips. Two sliding grooves are formed at the top of each clamping plate. The outer walls of the two limiting strips are slidably connected to several sliding grooves. A heat dissipation component is positioned between the two limiting strips. The outer wall of the bidirectional threaded rod is threadedly connected to the two clamping plates. The limiting rod is used to limit the movement of the two clamping plates, preventing them from wobbling when moving on the bidirectional threaded rod. The two limiting strips are used to limit the movement of the heat dissipation component.

[0012] Furthermore, the elastic component includes a U-shaped plate fixedly connected to the bottom of the chassis. Two spring telescopic rods are fixedly connected to the inner wall of the U-shaped plate. The two spring telescopic rods are mirror-distributed. A compression plate is fixedly connected to the side of the two spring telescopic rods that are close to each other. Limiting elements are provided on both compression plates. The U-shaped plate is used to fix the two spring telescopic rods, and the two spring telescopic rods reset the two compression plates respectively.

[0013] Furthermore, the protective assembly includes insert rods disposed between two extrusion plates, with hemispherical blocks fixedly connected to the front and rear sides of several insert rods, and a protective plate disposed below several insert rods, with the top of the protective plate fixedly connected to several insert rods; wherein, several ventilation openings are provided on the protective plate, and the tops of several insert rods are all V-shaped.

[0014] Furthermore, the heat dissipation component includes a heat dissipation fan disposed between the two limiting strips, with the front and rear sides of the heat dissipation fan respectively contacting the two limiting strips; wherein, the two limiting strips provide longitudinal positioning for the heat dissipation fan, the two clamps provide lateral positioning for the heat dissipation fan, and the heat dissipation fan is used to dissipate heat from the fixing part.

[0015] Furthermore, the limiting member includes semi-circular grooves respectively disposed on the two extrusion plates, the two semi-circular grooves being respectively opened between the two extrusion plates; wherein, when the insert rod is respectively inserted between the corresponding two extrusion plates, the semi-circular grooves on the two extrusion plates are adapted to the hemispherical blocks located on the left and right sides of the insert rod respectively.

[0016] This utility model has the following beneficial effects:

[0017] 1. By setting up an installation section, when heat dissipation is needed for the power line inspection equipment, the operator can first place the cooling fan between the two limiting strips, so that the two limiting strips limit the cooling fan. Then, start the motor. The forward transmission of the motor output shaft drives the bidirectional threaded rod to drive forward, so that the two clamping plates move closer to each other. After the two clamping plates fix the cooling fan, turn off the motor and start the cooling fan to dissipate heat from the inspection robot, thereby preventing performance degradation or failure due to overheating of the equipment. This ensures that the inspection robot operates stably in long-term, high-intensity power line inspection work and extends the service life of the equipment. At the same time, the distance between the two clamping plates can be flexibly adjusted to accommodate heat dissipation components of different sizes and specifications. When replacing different models of cooling fans or upgrading the heat dissipation device, there is no need to replace the entire structure of the installation section, which enhances the versatility of the device.

[0018] 2. By setting up a protective section, after the heat dissipation device is installed, several pins on the top of the protective plate can be aligned with several elastic components. Then, the protective plate is pushed upwards. At this time, several pins push the corresponding two extrusion plates to both sides, and the two extrusion plates compress the corresponding spring telescopic rods. At the same time, the grooves on the two extrusion plates are adapted to the two hemispherical blocks on the left and right sides of the corresponding pins. Under the action of several spring telescopic rods, several pins and the protective plate will be fixed. Meanwhile, air can enter the chassis through several ventilation holes on the protective plate, thus ensuring that the protective plate will not fall off due to vibration, shaking or other factors during equipment operation, providing reliable protection for the installation section. At the same time, air can circulate normally without affecting the heat dissipation effect of the cooling fan. In addition, the installation and disassembly of the protective plate does not require complicated tools and cumbersome steps. The staff can operate quickly, which facilitates the inspection, cleaning or replacement of internal components and other maintenance work, effectively reducing maintenance costs and difficulties.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a partial cross-sectional view of the protective part of this utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of the mounting part of this utility model;

[0024] Figure 4 This is an exploded structural diagram of the protective part of this utility model;

[0025] Figure 5 This is a partial cross-sectional view of the elastic component of this utility model;

[0026] Figure 6 This is a schematic diagram of the overall structure of the drive component of this utility model;

[0027] Figure 7 This is a schematic diagram of the overall structure of the fixing part of this utility model.

[0028] The attached diagram lists the components represented by each number as follows:

[0029] 1. Fixing part; 101. Chassis; 102. Inspection robot; 2. Mounting part; 21. Drive assembly; 211. Fixing strip; 212. Motor; 213. Bidirectional threaded rod; 22. Mounting assembly; 221. Limiting strip; 222. Limiting rod; 223. Clamping plate; 224. Cooling fan; 3. Protection part; 31. Elastic assembly; 311. U-shaped plate; 312. Spring telescopic rod; 313. Extrusion plate; 314. Semicircular groove; 32. Protection assembly; 321. Insert rod; 322. Hemispherical block; 323. Protection plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figure 1-7 As shown, this utility model is a heat dissipation device for power line inspection equipment, including a chassis 101, and further including: a fixing part 1, which is installed on the chassis 101 for fixing; an installation part 2, which is disposed at the bottom of the chassis 101 for installation; and a protection part 3, which is installed at the bottom of the chassis 101 for providing protection for the installation part 2; wherein, the fixing part 1 is used to fix the installation part 2 and the protection part 3, the installation part 2 is used to install and dissipate heat from the fixing part 1, and the protection part 3 is used to provide protection for the installation part 2, and the fixing part 1 includes an inspection robot 102 fixedly connected to the top of the chassis 101; wherein, the inspection robot 102 is used to inspect power lines.

[0032] Mounting section 2 includes a drive assembly 21, which is located at the bottom of chassis 101 and provides power; and a mounting assembly 22, which is also located at the bottom of chassis 101 and is used for quick installation and removal. The drive assembly 21 drives the mounting assembly 22 for quick installation and removal. The drive assembly 21 includes two fixed strips 211 fixedly connected to the bottom of chassis 101. A motor 212 is fixedly connected to the left side of the left fixed strip 211. The output shaft of the motor 212 is fixedly connected to a bidirectional threaded rod 213 via a coupling. The bidirectional threaded rod 213 passes through both fixed strips 211 and is located in front of the two fixed strips 211. A bidirectional threaded rod 213 is rotatably connected to two fixed long strips 211. The two fixed long strips 211 are used to fix the motor 212 and the bidirectional threaded rod 213. The bidirectional threaded rod 213 is used to transmit power provided by the motor 212. The mounting assembly 22 includes two limiting long strips 221 fixedly connected to the bottom of the chassis 101. Both limiting long strips 221 pass through the two fixed long strips 211. A limiting rod 222 is provided between the two fixed long strips 211, passing through the two fixed long strips 211 and fixedly connected to the two fixed long strips 211. The limiting rod 222 is located behind the two fixed long strips 211, and two clamps are slidably connected to the outer wall of the limiting rod 222. Plate 223, two clamping plates 223 are located between two fixed strips 211, and two sliding grooves are opened on the top of each clamping plate 223. The outer walls of the two limiting strips 221 are slidably connected to several sliding grooves. A heat dissipation component is provided between the two limiting strips 221. The outer wall of the bidirectional threaded rod 213 is threadedly connected to the two clamping plates 223. The limiting rod 222 is used to limit the two clamping plates 223 to prevent them from shaking when moving on the bidirectional threaded rod 213. The two limiting strips 221 are used to limit the heat dissipation component, which includes a heat dissipation fan 224 disposed between the two limiting strips 221. The front and rear sides of the heat dissipation fan 224 are respectively connected to the two limiting strips 211. The two limiting strips 221 are in contact with each other; wherein, the two limiting strips 221 are used to longitudinally position the cooling fan 224, and the two clamping plates 223 are used to laterally position the cooling fan 224. The cooling fan 224 is used to dissipate heat from the fixed part 1. By setting the mounting part 2, performance degradation or failure due to overheating of the equipment is prevented, ensuring the stable operation of the inspection robot 102 in long-term, high-intensity power line inspection work and extending the service life of the equipment. At the same time, the distance between the two clamping plates 223 can be flexibly adjusted to accommodate heat dissipation components of different sizes and specifications. When replacing different models of cooling fans 224 or upgrading the heat dissipation device, it is not necessary to replace the entire structure of the mounting part 2, which enhances the versatility of the device.

[0033] The protective part 3 includes several elastic components 31, all of which are mounted on the bottom of the chassis 101 to limit the movement of the protective part 3; and a protective component 32, which is located below the elastic components 31 to protect the mounting part 2. The elastic components 31 are arranged in a mirror image, and they limit the movement of the protective component 32 to prevent it from falling off during operation. Each elastic component 31 includes a U-shaped plate 31 fixedly connected to the bottom of the chassis 101. 1. Two spring telescopic rods 312 are fixedly connected to the inner wall of the U-shaped plate 311. The two spring telescopic rods 312 are mirror-distributed, and extrusion plates 313 are fixedly connected to the sides of the two spring telescopic rods 312 that are close to each other. Limiting components are provided on both extrusion plates 313. The U-shaped plate 311 is used to fix the two spring telescopic rods 312, and the two spring telescopic rods 312 respectively reset the two extrusion plates 313. The protection component 32 includes insert rods 321 disposed between the two extrusion plates 313, and the front and rear sides of several insert rods 321. Each component is fixedly connected with a hemispherical block 322. A protective plate 323 is positioned below each of the inserted rods 321, with its top fixedly connected to the rods 321. The protective plate 323 has several ventilation openings, and the tops of the inserted rods 321 are V-shaped. A limiting component includes semi-circular grooves 314 respectively located on two extrusion plates 313, with the two semi-circular grooves 314 positioned between the two extrusion plates 313. When the inserted rods 321 are inserted between their respective extrusion plates 313, the semi-circular grooves 314 on the two extrusion plates 313... The circular grooves 314 are respectively adapted to the hemispherical blocks 322 located on the left and right sides of the insertion rod 321. By setting the protective part 3, it is ensured that the protective plate 323 will not fall off due to vibration, shaking or other factors during equipment operation, thus providing reliable protection for the installation part 2. At the same time, air can circulate normally without affecting the heat dissipation effect of the cooling fan 224. In addition, the installation and removal of the protective plate 323 does not require complicated tools or cumbersome steps, and the staff can operate quickly, which facilitates the inspection, cleaning or replacement of internal components and other maintenance work, effectively reducing maintenance costs and difficulties.

[0034] A specific application of this embodiment is as follows: During power line inspection, the worker can first place the cooling fan 224 between two limiting strips 221, so that the two limiting strips 221 limit the cooling fan 224. Then, the motor 212 is started, and the forward transmission of the output shaft of the motor 212 drives the bidirectional threaded rod 213 to transmit forward, so that the two clamping plates 223 move closer to each other. After the two clamping plates 223 fix the cooling fan 224, the motor 212 is turned off, and the cooling fan 224 is started to cool the inspection robot 102. The inspection robot 102 is a Zhongneng Zhikuang outdoor power inspection robot ZNZK-RW100. Its working principle is to perform autonomous navigation and positioning through laser radar and visual sensors, and to collect data using multiple sensors. Wireless communication is transmitted to the backend, where analysis and decision-making enable intelligent inspection of outdoor power equipment. Next, several inserts 321 on the top of the protection plate 323 are aligned with several elastic components 31. Then, the protection plate 323 is pushed upwards. At this time, the inserts 321 push the corresponding two compression plates 313 to both sides, and the two compression plates 313 compress the corresponding spring telescopic rods 312. Simultaneously, the grooves on the two compression plates 313 are adapted to the two hemispherical blocks 322 on the left and right sides of the corresponding inserts 321. Under the action of the spring telescopic rods 312, the inserts 321 and the protection plate 323 are fixed. Meanwhile, air can enter the chassis 101 through several ventilation openings on the protection plate 323.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A heat dissipation device for power line inspection equipment, comprising a chassis (101), characterized in that, Also includes: A fixing part (1) is mounted on the chassis (101) for fixing; Mounting part (2), said mounting part (2) is disposed at the bottom of chassis (101) for mounting; and The protective part (3) is installed at the bottom of the chassis (101) to provide protection for the mounting part (2); The fixing part (1) is used to fix the mounting part (2) and the protection part (3), the mounting part (2) is used to install and dissipate heat from the fixing part (1), and the protection part (3) is used to provide protection for the mounting part (2).

2. The heat dissipation device for power line inspection equipment according to claim 1, characterized in that, The fixed part (1) includes an inspection robot (102) fixedly connected to the top of the chassis (101); Among them, the inspection robot (102) is used to inspect power lines.

3. A heat dissipation device for power line inspection equipment according to claim 2, characterized in that, The mounting portion (2) includes a drive assembly (21), which is disposed at the bottom of the chassis (101) for providing power; and Mounting assembly (22), which is disposed at the bottom of chassis (101) for quick installation and removal; The drive component (21) is used to drive the installation component (22) for quick installation and disassembly.

4. A heat dissipation device for power line inspection equipment according to claim 3, characterized in that, The protective part (3) includes an elastic component (31), and a plurality of elastic components (31) are provided. The plurality of elastic components (31) are all installed at the bottom of the chassis (101) for limiting the protective part (3). as well as A protective component (32) is disposed below the elastic component (31) for protecting the mounting portion (2); Among them, several elastic components (31) are arranged in a mirror image. The elastic components (31) are used to limit the protective component (32) to prevent the protective component (32) from falling off when the fixing part (1) is working.

5. A heat dissipation device for power line inspection equipment according to claim 4, characterized in that, The drive assembly (21) includes two fixed strips (211) fixedly connected to the bottom of the chassis (101). A motor (212) is fixedly connected to the left side of the fixed strip (211) on the left side. The output shaft of the motor (212) is fixedly connected to a bidirectional threaded rod (213) through a coupling. The bidirectional threaded rod (213) passes through the two fixed strips (211) and is located in front of the two fixed strips (211). The bidirectional threaded rod (213) is rotatably connected to the two fixed strips (211). Among them, two fixed strips (211) are used to fix the motor (212) and the bidirectional threaded rod (213), and the bidirectional threaded rod (213) is used to transmit the power provided by the motor (212).

6. A heat dissipation device for power line inspection equipment according to claim 5, characterized in that, The mounting assembly (22) includes two limiting strips (221) fixedly connected to the bottom of the chassis (101). Both limiting strips (221) pass through two fixed strips (211). A limiting rod (222) is provided between the two fixed strips (211). The limiting rod (222) passes through the two fixed strips (211) and is fixedly connected to the two fixed strips (211). The limiting rod (222) is located on the rear side of the two fixed strips (211). Two clamping plates (223) are slidably connected to the outer wall of the limiting rod (222). Both clamping plates (223) are located between the two fixed strips (211). Two sliding grooves are opened on the top of each of the two clamping plates (223). The outer walls of the two limiting strips (221) are slidably connected to several sliding grooves. A heat dissipation component is provided between the two limiting strips (221). The outer wall of the bidirectional threaded rod (213) is threadedly connected to the two clamping plates (223). The limiting rod (222) is used to limit the two clamping plates (223) to prevent them from shaking when they move on the bidirectional threaded rod (213). The two limiting strips (221) are used to limit the heat dissipation components.

7. A heat dissipation device for power line inspection equipment according to claim 6, characterized in that, The elastic component (31) includes a U-shaped plate (311) fixedly connected to the bottom of the chassis (101). Two spring telescopic rods (312) are fixedly connected to the inner wall of the U-shaped plate (311). The two spring telescopic rods (312) are distributed in a mirror image. On the side of the two spring telescopic rods (312) that are close to each other, a compression plate (313) is fixedly connected. Each of the two compression plates (313) is provided with a limiter. The U-shaped plate (311) is used to fix the two spring telescopic rods (312), and the two spring telescopic rods (312) reset the two extrusion plates (313) respectively.

8. A heat dissipation device for power line inspection equipment according to claim 7, characterized in that, The protective component (32) includes inserts (321) disposed between two extrusion plates (313), and hemispherical blocks (322) are fixedly connected to the front and rear sides of several inserts (321). A protective plate (323) is disposed below several inserts (321), and the top of the protective plate (323) is fixedly connected to several inserts (321). The protective plate (323) has several ventilation openings, and the tops of the several inserts (321) are V-shaped.

9. A heat dissipation device for power line inspection equipment according to claim 8, characterized in that, The heat dissipation component includes a heat dissipation fan (224) disposed between the two limiting strips (221), the front and rear sides of the heat dissipation fan (224) respectively contacting the two limiting strips (221); Among them, two limiting strips (221) are used to longitudinally position the cooling fan (224), two clamps (223) are used to laterally position the cooling fan (224), and the cooling fan (224) is used to dissipate heat from the fixing part (1).

10. A heat dissipation device for power line inspection equipment according to claim 9, characterized in that, The limiting member includes a semi-circular groove (314) respectively disposed on the two extrusion plates (313), and the two semi-circular grooves (314) are respectively opened between the two extrusion plates (313); When the insert rod (321) is inserted between the two corresponding extrusion plates (313), the semicircular grooves (314) on the two extrusion plates (313) are adapted to the hemispherical blocks (322) located on the left and right sides of the insert rod (321), respectively.

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