Power supply fixing structure of deicing robot for power transmission line and deicing robot

Abstract

The utility model relates to a power supply fixing structure of a deicing robot for a power transmission line and the deicing robot. The power supply fixing structure of the deicing robot for the power transmission line comprises a first bottom plate, a first front plate, a first side plate and a second side plate, the first front plate is sunken inwards in an arc shape to form a first limit, and a wiring hole is formed in the first limit; a power connector is arranged on one side, close to the first front plate, of the first bottom plate; barb grooves are symmetrically formed in the tails of the first side plate and the second side plate, and the tops of the first side plate and the second side plate symmetrically extend towards the center to form a second limit. According to the power supply fixing structure of the deicing robot for the power transmission line, the structure is simple, the reliability is high, and power supply replacement can be rapidly completed in a low-temperature environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of power transmission line deicing devices, in particular to a power supply fixing structure of a deicing robot for a power transmission line and the deicing robot. Background Art

[0002] With the continuous improvement of automated maintenance levels for my country's power transmission lines and the widespread deployment of infrastructure such as aviation, high-speed railways, and wind power generation in high-altitude and cold regions, the demand for de-icing robots for power transmission lines in low-temperature environments is increasing. Currently, most de-icing robots use electric drive systems and rely on a power source to power their operations. However, in cold environments, the power supply's endurance decreases significantly, not only affecting the duration of a single operation but also potentially interrupting the mission due to power exhaustion, posing a safety hazard. Therefore, to ensure operational continuity and efficiency, rapid power supply replacement has become a key technical requirement. In existing technologies, most de-icing robots are not optimized for rapid power supply replacement. Traditional structures typically require the use of tools to disassemble the outer casing, disconnect electrical connections, and then replace the power source. The entire process is cumbersome and time-consuming, especially in extremely cold weather. Operators carry heavy cold-weather gear and have poor manual dexterity, further increasing the difficulty of replacement.

[0003] Therefore, how to provide a device with a simple structure, high reliability, and the ability to quickly complete power supply replacement in a low-temperature environment is a technical problem that needs to be urgently solved in this field. Utility Model Content

[0004] In order to solve at least one of the above technical problems, the present invention provides a power supply fixing structure for a deicing robot for a power transmission line, comprising: a first bottom plate, a first front plate, a first side plate, and a second side plate;

[0005] The first front plate is inwardly arc-shaped and concave to form a first limit position, and a wiring hole is provided on the first limit position;

[0006] The first bottom plate is provided with a power connector on one side close to the first front plate;

[0007] The first side plate and the second side plate are symmetrically provided with barb grooves at the tail end, and the top end extends symmetrically toward the center to form a second limit.

[0008] Furthermore, a symmetrical third side panel and a symmetrical fourth side panel are respectively provided on the outer sides of the first side panel and the second side panel;

[0009] The third side plate and the fourth side plate are taller than the first side plate and the second side plate, and have lengths greater than or equal to the length of the power supply to be installed. The inner sides of the third side plate and the fourth side plate abut against the power supply to be installed.

[0010] Furthermore, the tail portions of the third side plate and the fourth side plate are both provided with fan-shaped recesses that gradually expand backwards.

[0011] Furthermore, the first bottom plate, the first side plate and the tail portion of the second side plate extend out of the second bottom plate;

[0012] a second bottom plate, with two sides connected to the fan-shaped recess;

[0013] The difference between the thickness of the second bottom plate and the thickness of the first bottom plate is greater than or equal to the depth of the fan-shaped recess.

[0014] Furthermore, the second bottom plate is a frosted arc-shaped concave surface that is thicker at both sides and thinner in the middle.

[0015] Furthermore, finger pressure grooves concave from outside to inside are provided on the front sides of the fan-shaped recesses at the tail ends of the third side panel and the fourth side panel.

[0016] Furthermore, the third side plate and the fourth side plate are provided with a windward surface inclined backward on the front side.

[0017] Furthermore, triangular shock-proof cushions are provided on the inner sides of the first side plate and the second side plate.

[0018] Furthermore, a through positioning groove is provided on the top of the first front plate;

[0019] A pressure sensor is provided in the positioning groove, and the pressure sensor is connected to the sound and light alarm.

[0020] A deicing robot comprises: a robot body, a robot power supply, and a mounting device corresponding to the robot power supply;

[0021] A robot power supply is provided in the mounting device and connected to the robot body;

[0022] The installation device is a power supply fixing structure of any of the above-mentioned deicing robots for power transmission lines.

[0023] This embodiment provides a power supply mounting structure for a power line de-icing robot. The structure is surrounded by a first base plate, a first front plate, a first side plate, and a second side plate, forming a power supply mounting cavity for accommodating a removable power supply. Taking the power supply for a power line de-icing robot as an example, the power supply has an overall I-shaped configuration, with a smaller bottom width than the top width. It features snap-on clips on both sides, and a power connector on the front bottom. During installation, the power supply for the power line de-icing robot slides into the power supply mounting cavity from the rear. The lower end of the power supply abuts the base plate, while the upper end abuts symmetrically arranged second stoppers, effectively constraining it in the vertical direction. During insertion, the snap-on clips on both sides of the power supply are guided by barbed grooves on the rear ends of the first and second side plates, automatically snapping into the grooves and securing it in the left and right directions. The front connector of the power supply mates with the pre-set power connector on the first base plate, completing the electrical connection. Simultaneously, the front housing of the power supply abuts against the first stopper formed by the arc-shaped recess of the first front plate, achieving forward positioning. Through the first limit (the arc-shaped depression of the first front plate), the second limit (the symmetrical clamping structure on the top) and the barb groove buckle locking, a multi-faceted stable constraint in the front-back, up-down and left-right directions is formed, which effectively prevents the power supply from shaking or falling out due to vibration or external force during operation. When disassembling or replacing the power supply, you only need to press the push-type buckle on the power supply at the same time to disengage the push-type buckle from the barb groove, and then pull out the power supply to complete the quick disassembly. The whole process does not require tools and is easy to operate. It is especially suitable for use in low-temperature outdoor environments. In summary, the present application provides a power supply fixing structure for a de-icing robot for transmission lines, which has a simple structure, high reliability, and can quickly complete power supply replacement in a low-temperature environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] To more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be derived based on the structures shown in these drawings without inventive effort. In the drawings, the same parts are marked with the same reference numerals. The drawings are not drawn to scale.

[0025] Figure 1 This is a schematic diagram of an embodiment of a power supply fixing structure of a deicing robot for power transmission lines according to the present invention;

[0026] Figure 2 This is a top view of an embodiment of a power supply fixing structure of a deicing robot for power transmission lines according to the present utility model;

[0027] Figure 3This is a schematic diagram of another embodiment of a power supply fixing structure of a de-icing robot for power transmission lines according to the present invention;

[0028] Figure 4 This is a schematic diagram of another embodiment of a power supply fixing structure of a deicing robot for power transmission lines according to the present invention. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] It should be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element.

[0031] It should also be noted that if the embodiments of the present invention involve directional indications, such as up, down, left, right, front, back, etc., then the directional indications are only used to explain the relative positional relationship and movement of the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly. In addition, if the embodiments of the present invention involve descriptions such as "first, second", "S1, S2", "step one, step two", etc., such descriptions are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features or indicating the execution order of the method, etc. Those skilled in the art can understand that anything that does not violate the key points of the utility model under the technical concept of the utility model should be included in the scope of protection of the utility model.

[0032] The utility model provides a power supply fixing structure for a deicing robot for a power transmission line, referring to Figure 1 、 Figure 2 and Figure 4 , comprising: a first bottom plate 1, a first front plate 2, a first side plate 3 and a second side plate 4;

[0033] The first front plate 2 is inwardly arc-shaped and concave to form a first limit position 21, and a wiring hole 22 is provided on the first limit position;

[0034] The first bottom plate 1 is provided with a power connector 11 on one side close to the first front plate 2;

[0035] The first side plate 3 and the second side plate 4 are symmetrically provided with barb grooves 5 at their tails, and the tops thereof are symmetrically extended toward the center to form a second limiter 6 .

[0036] In this embodiment, a power supply fixing structure for a de-icing robot for power transmission lines is provided. The structure is surrounded by a first bottom plate, a first front plate, a first side plate, and a second side plate to form a power supply installation cavity for accommodating a detachable power supply. Taking the power supply of the de-icing robot for power transmission lines as an example, the overall shape of the power supply is I-shaped, the bottom width is smaller than the top width, and push-type clips are provided on both sides of the bottom, and a power connector is provided on the bottom of the front side. During installation, when the power supply of the de-icing robot for power transmission lines slides into the power supply installation cavity from the rear. The bottom of the power supply, the lower end abuts against the bottom plate, and the upper end abuts against the symmetrically arranged second limit, thereby forming an effective constraint in the up and down directions. During the insertion process, the push-type clips on both sides of the power supply are guided by the barb grooves provided at the tail of the first side plate and the second side plate, and automatically snap into the barb grooves to achieve fixed locking in the left and right directions. The connector on the front side of the power supply is docked with the power connector preset on the first base plate to complete the electrical connection. At the same time, the front shell of the power supply fits on the first limiting structure formed by the arc-shaped recessed portion of the first front plate to achieve forward positioning. Through the first limit (the arc-shaped recess of the first front plate), the second limit (the top symmetrical pressing structure) and the barb groove buckle locking, a multi-faceted stable constraint in the front-back, up-down and left-right directions is formed, which effectively prevents the power supply from shaking or falling out due to vibration or external force during operation. When disassembling or replacing the power supply, it is only necessary to press the push-type buckle on the power supply at the same time to disengage the push-type buckle from the barb groove, and then pull out the power supply to complete the quick disassembly. The entire process does not require tools and is easy to operate. It is especially suitable for use in low-temperature outdoor environments. In summary, the present application provides a power supply fixing structure for a de-icing robot for transmission lines, which has a simple structure, high reliability, and can quickly complete power supply replacement in a low-temperature environment.

[0037] Preferably, reference Figure 1 and Figure 2 A symmetrical third side panel 7 and a fourth side panel 8 are respectively provided on the outer sides of the first side panel 3 and the second side panel 4;

[0038] The third side plate 7 and the fourth side plate 8 are taller than the first side plate 3 and the second side plate 4 , and are longer than or equal to the length of the power supply to be installed. Their inner sides abut against the power supply to be installed.

[0039] In this embodiment, a third and fourth side panel are added to the outside of the first and second side panels, respectively. These panels are symmetrically arranged to further enhance lateral restraint and protection for the power module, preventing the module from shifting due to vibration or shaking. The third and fourth side panels are taller than the first and second side panels, and their lengths are equal to or greater than the length of the power module to be installed. After the power module is installed, the third and fourth side panels partially enclose it along its length, further enhancing the support and protection capabilities of the power supply mounting structure of the power transmission line de-icing robot and preventing damage to the power supply from debris (such as broken ice and tree branches).

[0040] Preferably, reference Figure 1 and Figure 3 The rear ends of the third and fourth side panels 7 and 8 are each equipped with a rearward-expanding, fan-shaped recess 71. This allows the operator to easily reach into the cavity during power supply installation or removal, accessing and operating the push-button latches on both sides of the power module, enabling quick installation and removal. The gradual expansion of the fan-shaped recess provides additional operating space, effectively reducing operational difficulties caused by structural obstruction, making it particularly suitable for operations requiring heavy gloves.

[0041] Preferably, reference Figure 1 and Figure 2 , the first bottom plate 1, the first side plate 3 and the tail of the second side plate 4 extend out of the second bottom plate 9;

[0042] The second bottom plate 9 is connected to the fan-shaped recess 71 on both sides;

[0043] The difference between the thickness of the second bottom plate 9 and the thickness of the first bottom plate 1 is greater than or equal to the depth of the sector-shaped recess 71 .

[0044] In this embodiment, the two sides of the second base plate are connected to the fan-shaped recessed structures at the rear ends of the third and fourth side plates, respectively, forming a continuous, flat operating area. The difference between the thickness of the second base plate and the thickness of the first base plate is greater than or equal to the maximum depth of the fan-shaped recess. This ensures that a recessed space is formed in the fan-shaped recessed area and between the bottom of the power supply and the second base plate. The operator's fingers or palm can naturally extend into this space, facilitating the pressing of the snap structures on both sides of the power module while simultaneously holding the bottom of the power supply, enabling quick assembly and disassembly, further improving assembly and disassembly efficiency.

[0045] Preferably, the second bottom plate is a frosted, arc-shaped concave surface that is thicker on both sides and thinner in the middle. On the one hand, the natural concave formed on the second bottom plate further expands the space available for the hand to enter, further improving the convenience of operation. On the other hand, the frosted surface of the second bottom plate provides higher friction, resistance feedback, and better support when the operator's hand contacts the bottom plate, thereby improving the stability and accuracy of assembly and disassembly operations and enhancing the human-machine compatibility during actual use.

[0046] Preferably, reference Figure 1-3 The front side of the fan-shaped recess 71 at the tail of the third side plate 7 and the fourth side plate 8 is provided with a finger pressure groove 10 concave from the outside to the inside.

[0047] In this embodiment, finger pressure grooves that are concave from the outside to the inside are added to the front side of the fan-shaped recess at the tail of the third and fourth side panels. On the one hand, the finger pressure grooves are partially concave arc structures that match the shape of the finger pulp, providing the operator with a finger landing point and force application area, making it convenient for the operator to grasp the finger pressure grooves of the third and fourth side panels with one hand to prevent the power supply fixing structure of the power transmission line de-icing robot from shaking; with the other hand, the operator extends into the fan-shaped recessed area and the groove space formed between the bottom of the power supply and the second bottom plate, allowing a single person to complete the disassembly, further improving the stability and efficiency of the power supply assembly and disassembly. On the other hand, the boundaries of the finger pressure grooves are combined with each other to form a structure similar to a reinforcing rib. While ensuring sufficient strength, it can reduce the weight and material usage of the power supply fixing structure of the power transmission line de-icing robot. While reducing costs and ensuring structural strength, it is more lightweight and suitable for special scenarios of line operations.

[0048] Preferably, reference Figure 3 The third and fourth side panels 7 and 8 are provided with rearward-inclined windward surfaces 72 on their front sides. This improves the overall aerodynamic performance of the device by reducing the resistance caused by wind pressure on the power supply's fixed structure during overhead line operations. It also reduces the accumulation of rain and snow, as well as ice fragments during de-icing, thereby enhancing the device's adaptability in complex outdoor environments.

[0049] Preferably, triangular shock-absorbing cushions are provided on the inner sides of the first and second side panels. On the one hand, the triangular cushions, with their wedge-shaped, inclined structures on both sides, provide a certain degree of guidance during installation and removal, preventing the power supply from being stuck on the cushions and making installation and removal difficult. On the other hand, the cushions absorb vibration and cushion shock during operation, preventing the power supply from shaking, wearing out, or dislocating in harsh environments such as high altitude, vibration, or wind interference.

[0050] Preferably, reference Figure 1 and Figure 2, a through positioning groove 12 is provided on the top of the first front plate 2;

[0051] A pressure sensor is provided in the positioning groove 12 , and the pressure sensor is connected to the sound and light alarm.

[0052] In this embodiment, a through positioning groove is added to the top of the first front plate. A pressure sensor is integrated inside the positioning groove to sense whether the front side of the power supply is accurately abutted to the predetermined position, and whether the connector on the front side of the power supply is electrically connected to the power connector preset on the first bottom plate. When the power supply slides in from the rear and finally abuts against the first front plate, its front end will contact the pressure sensor in the positioning groove, triggering the sensor signal output. The pressure signal drives the sound and light alarm to work, issuing sound prompts and / or optical signal prompts to achieve real-time detection and feedback on whether the power supply is installed in place, further improving the reliability of the power supply installation.

[0053] A deicing robot comprises: a robot body, a robot power supply, and a mounting device corresponding to the robot power supply;

[0054] A robot power supply is provided in the mounting device and connected to the robot body;

[0055] The installation device is a power supply fixing structure of any of the above-mentioned deicing robots for power transmission lines.

[0056] This embodiment provides a de-icing robot. By installing a power supply in a mounting device that matches its structure and electrically connecting it to the robot body, modular assembly and secure fixation of the power supply are achieved. During power supply installation, rapid insertion, automatic limit positioning, push-type snap-on locking, and precise docking of electrical connectors are implemented, significantly improving the efficiency and accuracy of power supply replacement operations. This meets the requirements of frequent assembly and disassembly, as well as use in harsh operating environments, and is particularly suitable for de-icing power transmission lines.

[0057] The above-described deicing robot is based on the power supply securing structure of the aforementioned power transmission line deicing robot. Its technical effects and features are not described in detail here. The above-described embodiments merely represent a few implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that those skilled in the art will be able to devise numerous variations and improvements without departing from the concept of the present invention, and these variations and improvements are fully within the scope of protection of the present invention.

Claims

1. A power supply fixing structure for a deicing robot for a power transmission line, characterized in that: include: a first bottom panel, a first front panel, a first side panel, and a second side panel; The first front plate is inwardly arc-shaped and concave to form a first limit position, and a wiring hole is provided on the first limit position; The first bottom plate is provided with a power connector on one side close to the first front plate; The first side plate and the second side plate are symmetrically provided with barb grooves at the tail end, and the top end extends symmetrically toward the center to form a second limit.

2. The power supply fixing structure of the deicing robot for power transmission lines according to claim 1, characterized in that: A symmetrical third side panel and a symmetrical fourth side panel are respectively provided on the outer sides of the first side panel and the second side panel; The third side plate and the fourth side plate are taller than the first side plate and the second side plate, and have lengths greater than or equal to the length of the power supply to be installed. The inner sides of the third side plate and the fourth side plate abut against the power supply to be installed.

3. The power supply fixing structure of the deicing robot for power transmission lines according to claim 2, characterized in that: The tail parts of the third side plate and the fourth side plate are both provided with fan-shaped recesses that gradually expand backwards.

4. The power supply fixing structure of the deicing robot for power transmission lines according to claim 3, characterized in that: The first bottom plate, the first side plate, and the tail portion of the second side plate extend outward from the second bottom plate; a second bottom plate, with two sides connected to the fan-shaped recess; The difference between the thickness of the second bottom plate and the thickness of the first bottom plate is greater than or equal to the depth of the fan-shaped recess.

5. The power supply fixing structure of the deicing robot for power transmission lines according to claim 4, characterized in that: The second bottom plate is a frosted arc-shaped concave surface that is thicker at both sides and thinner in the middle.

6. The power supply fixing structure of the deicing robot for power transmission lines according to claim 5, characterized in that: Finger pressure grooves concave from outside to inside are provided on the front sides of the fan-shaped recesses at the tails of the third side plate and the fourth side plate.

7. The power supply fixing structure of the deicing robot for power transmission lines according to claim 6, characterized in that: The third side plate and the fourth side plate are provided with a windward surface inclined backward on the front side.

8. The power supply fixing structure of a deicing robot for a power transmission line according to claim 1, characterized in that: Triangular shock-proof cushions are provided on the inner sides of the first side plate and the second side plate.

9. The power supply fixing structure of a deicing robot for a power transmission line according to claim 1, characterized in that: A through positioning groove is provided on the top of the first front plate; A pressure sensor is provided in the positioning groove, and the pressure sensor is connected to the sound and light alarm.

10. A de-icing robot, characterized in that: include: The robot body, the robot power supply, and the mounting device corresponding to the robot power supply; A robot power supply is provided in the mounting device and connected to the robot body; The mounting device is a power supply fixing structure of the deicing robot for transmission lines according to any one of claims 1 to 9.

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